SANTA CLARA
MASTER PLAN
ADDENDUM
REPORT
Updated June 2022
0011096.00
City of Santa Clara
woodardcurran.com
COMMITMENT INTEGRITY DRIVE RESULTS
51 E. Campbell Avenue, Suite 128
Campbell, CA
408.831.4800
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Santa Clara (0011096.00) i Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022
TABLE OF CONTENTS
SECTION PAGE NO.
1. INTRODUCTION .............................................................................................................................................. 1-1
1.1 Wastewater Collection System Updates......................................................................................... 1-1
1.1.1 Completed Projects ............................................................................................................. 1-1
1.1.2 Future Projects .................................................................................................................... 1-7
2. CAPACITY EVALUATION............................................................................................................................... 2-1
2.1 Capacity Analysis Scenarios .......................................................................................................... 2-1
2.2 Capacity Deficiency Criteria ........................................................................................................... 2-2
2.3 Capacity Deficiencies ..................................................................................................................... 2-2
2.3.1 Existing (2015) Flow Scenario ............................................................................................. 2-2
2.3.2 Future (2035 with 2016 Master Plan and Development Specific Solutions) Flow Scenario . 2-3
3. CAPACITY IMPROVEMENT ALTERNATIVES ............................................................................................... 3-1
3.1 Design Criteria ................................................................................................................................ 3-1
3.2 Capacity Improvement Alternatives ................................................................................................ 3-1 Alternative 1 – Calabazas Creek Trunk Upsize and Installation of Parallel 18-Inch Sewer Under the Existing 27-Inch Storm Drain.................................................................................. 3-3 Alternative 2 – Diversion to Machado Avenue and Chromite Drive ................................................ 3-7 Alternative 3 – Calabazas Creek Trunk Upsize and Relocation of Existing 27-Inch Storm Drain... 3-9 Alternative 4 – Diversion to El Camino Real (ECR) and Bowers Avenue ..................................... 3-12 Great America Parkway (GAP) West Trunk ................................................................................. 3-17
3.3 Alternatives for Further Analysis ................................................................................................... 3-19
3.3.1 Cost Estimates ................................................................................................................... 3-19
FIGURES
Figure 1-1: Sanitary System Collection System ......................................................................................................... 1-2 Figure 1-2: Project P6-Alt Plan View ......................................................................................................................... 1-3 Figure 1-3: Project P6-Alt Profile View1 ..................................................................................................................... 1-4 Figure 1-4: Calabazas Creek Trunk Sanitary Sewer Condition Assessment Repairs Project Plan View .................. 1-5 Figure 1-5: Calabazas Creek Trunk Sanitary Sewer Condition Assessment Repairs Project Profile View ............... 1-6 Figure 1-6: Proposed Capacity Improvement Project E1 Plan View ......................................................................... 1-8 Figure 1-7: Proposed Capacity Improvement Project E1 Profile View ...................................................................... 1-9 Figure 1-8: Proposed Improvement Projects along GAP and Lafayette Street Trunks ............................................ 1-10 Figure 1-9: Proposed Improvement Projects along GAP West Trunk Profile View .................................................. 1-11 Figure 1-10: Proposed Lining along GAP East Trunk Profile View .......................................................................... 1-12 Figure 2-1: Existing (2015) PDWF Deficiencies ........................................................................................................ 2-5 Figure 2-2: Existing (2015) PWWF Deficiencies ....................................................................................................... 2-6 Figure 2-3: Future (2035 with 2016 Master Plan and Development Specific Solutions) PDWF Deficiencies ............ 2-7 Figure 2-4: Future (2035 with 2016 Master Plan and Development Specific Solutions) PWWF Deficiencies ........... 2-8 Figure 3-1: Capacity Improvement Alternatives ........................................................................................................ 3-2 Figure 3-2: Alternative 1 Sewer Capacity Improvement ............................................................................................. 3-4 Figure 3-3: New Parallel 18-Inch Sewer.................................................................................................................... 3-5 ~
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Santa Clara (0011096.00) ii Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Figure 3-4: New Parallel 18-inch Twin Sewers ......................................................................................................... 3-6 Figure 3-5: Alternative 2 Sewer Capacity Improvement ............................................................................................ 3-8 Figure 3-6: Alternative 3 Sewer Capacity Improvement .......................................................................................... 3-10 Figure 3-7: New SD Manhole and 27-inch SD ........................................................................................................ 3-11 Figure 3-8: Cross Section Example of Potential Drop SD Manhole and 27-inch SD .............................................. 3-12 Figure 3-9: Initial Alternative 4 Sewer Capacity Improvement ................................................................................ 3-14 Figure 3-10: Initial Alternative 4 Future (2035) PWWF Deficiency .......................................................................... 3-15 Figure 3-11: Final Alternative 4 Sewer Capacity Improvement ................................................................................ 3-16 Figure 3-12: Great America Parkway West Trunk Improvements ............................................................................ 3-18
TABLES
Table 3-1: Updated Capacity Improvement Projects Planning-Level Cost Estimates ............................................. 3-21
APPENDICES
Appendix A: Record drawings and list of developments that have been evaluated since completion of the 2016 Master Plan
Appendix B: Capacity Deficiency Profiles
Appendix C: Capacity Improvement Alternatives Profiles
Appendix D: Capacity Improvement Project Cost Estimates ~
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Santa Clara (0011096.00) 1-1 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022
1. INTRODUCTION
The City of Santa Clara (City or CSC) has contracted with Woodard & Curran to develop an addendum to the City’s 2016 Sanitary Sewer Master Plan Update (2016 Master Plan) to update the capacity improvement project E1 (Tracy Drive Sewer Improvement) and address capacity deficiencies along the Calabazas Creek trunk and Great America Parkway (GAP) west trunk. The purpose of this addendum is to update project E1,identify a solution to the Calabazas Creek trunk capacity deficiency resulting from the lined portion of the 24-inch Calabazas Creek trunk and 19-inch unlined restriction, and identify a solution to the GAP west trunk deficiency.
1.1 Wastewater Collection System Updates
The City has completed multiple sewer improvement projects in the past few years affecting flow in the Calabazas Creek trunk as well as high priority projects recommended in the 2016 Master Plan. In addition, estimated future flows in the Calabazas Creek trunk will also be affected by modifications to the proposed upstream 2016 Master Plan capacity improvement project E-1. Figure 1-1 shows the City’s sewer system and locations of these projects. A description of each project follows.
1.1.1 Completed Projects
Project P6-Alt (CSC tracking number 12,175-D) was recommended in the City’s 2016 Master Plan and was completed in the summer of 2020 by a developer as a condition of approval. The project record drawings are included in Appendix A. The project upsized approximately 2,040 linear feet of existing 24-inch sewer to a 27-inch (inside diameter) high density polyethylene (DR21 HDPE) and polyvinyl chloride (PVC SDR26) sewer. Figure 1-2 and Figure 1-3 show a plan and profile view of the project, respectively. Construction mostly utilized pipe bursting methods, and therefore the 27-inch sewer vertical alignment followed the slope of the existing trunk. However, it should be noted that the first 386- foot segment of the new 27-inch (from sanitary sewer manhole 12175-D_SSMH11 to 12175-D_SSMH11) was constructed at a reduced pipe slope of 0.041 percent (compared to the original slope of 0.2 percent). The City recently re-surveyed the project manholes in November 2021 to obtain rim and invert elevations. The profile shown on Figure 1-3 reflects the surveyed manhole rim elevations and sewer invert elevations (adjusted to the NGVD29 vertical datum to match the hydraulic model’s vertical datum). The survey confirmed the flat slope of that initial segment (surveyed slope is 0.047 percent).
The Sanitary Sewer Condition Assessment Repairs Project (CSC tracking number 12,291-D) is located immediately upstream of project P6-Alt and was completed in Spring 2020. The project record drawings are included in Appendix A. The project included cured-in-place pipe (CIPP) lining of a few segments of the Calabazas Creek trunk, and a 19- inch constriction was discovered just downstream of Kifer Road. The constriction is due to a 27-inch reinforced concrete pipe (RCP) storm drain (SD) crossing over the sanitary sewer and continuing down a maintenance ramp to the Calabazas Creek. The downsized 19-inch segment was likely put in place to provide enough clearance between the sewer and the storm drain. Figure 1-4 and Figure 1-5 show a plan and profile view of the project, respectively. Figure 1-4 includes a screenshot of the record drawings (refer to sheet number C-27 of CSC tracking number 12,291-D in Appendix A) showing the 27-inch RCP storm drain (shown highlighted in yellow) crossing over the 19-inch sewer (shown highlighted in green). It should be noted that the 19-inch diameter was field verified during the project construction.
The City recently implemented the 2016 Master Plan projects P1 (Westside Lift Station Adjustment) and P2 (Tasman Lift Station Adjustment) to address deficiencies in the influent sewers caused by pump on/off set point levels. Set point levels at both pump stations were adjusted to a lower elevation to eliminate the backup surcharge occurring in the upstream influent sewers.
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MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Figure 1-3: Project P6-Alt Profile View1
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MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Although the City intends for this to be a permanent change, it is unclear what impacts, if any, may be experienced by the existing pump station equipment. The City will continue to monitor the pump station equipment and may readjust these set levels in the future if the pump station equipment begins to experience any accelerated wear and tear or a decline in performance.
1.1.2 Future Projects
The City recently updated the 2016 Master Plan capacity improvement project E1 (Tracy Drive Sewer Improvement).
As shown on Figure 1-1, Project E1 is located along Tracy Drive, Pomeroy Avenue, and Homestead Road. The project proposes to upsize approximately 6,600 feet of 10- to 12-inch sewer in Tracy Drive and Pomeroy Avenue to a 15-inch sewer. In addition, the project proposes to install a new diversion sewer at manhole S22-55 to divert flow from Pomeroy Avenue to Homestead Road. The project would also upsize approximately 1,400 feet of 18-inch sewer on Homestead Road to a 21-inch. Figure 1-6 and Figure 1-7 show a plan and profile view of the project, respectively. The recent project E1 model update raised the proposed diversion at manhole S22-55 such that more flow continues north to Pomeroy Avenue and eventually to the Calabazas Creek trunk. The proposed diversion was raised to divert slightly less flow into Homestead Road to ensure that the downstream sewers along Homestead Road (upsized by Project E1 from 18- to 21-inches) meet the Master Plan’s sizing criteria for new sewer facilities (i.e., maximum allowable depthto-diameter ratio or d/D of 0.75 under peak design wet weather flow conditions). The revision results in more flow being conveyed down Pomeroy Avenue and eventually reaching the Calabazas Creek trunk.
The City also recently developed a project along the GAP west trunk to address improvements needed to convey flows from the Patrick Henry Drive (PHD) Specific Plan development. These improvements are described in detail in the recently completed PHD Evaluation of Capacity Improvement Project Alternatives TM (dated December 3, 2021 and included in Appendix A). The improvements (based on the selected Alternative 3 or Gravity Scenario E) include upsizing and lowering a portion of the GAP west trunk (from manhole S83-5 at PHD to manhole S93-50 located immediately upstream of Old Glory Lane). The City is also proposing to line certain segments of the GAP and Lafayette Street trunks with Cured In Place (CIPP) lining. Details on the proposed lining project (e.g., segments to be CIPP lined and minimum liner thickness) were obtained from the project’s 95% design drawings (CSC tracking number 12350-D) and a spreadsheet provided by the City on September 16, 2021. Both references are included in Appendix A. Figure 1-8 shows a plan view of the proposed projects. Figure 1-9 and Figure 1-10 show GAP trunk profile views. The City recently surveyed manholes along the GAP trunks in June 2021 to obtain rim and invert elevations. The profiles shown reflect the surveyed manhole rim and sewer invert elevations (elevations in NGVD29 vertical datum to match the hydraulic model’s vertical datum). Elevations shown in purple indicate surveyed data. ~ .... ~ WOODARD
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MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Figure 1-9: Proposed Improvement Projects along GAP West Trunk Profile View Proposed lined
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MasterPlanAddendum_Report_FINAL_06212022.docx June 2022
2. CAPACITY EVALUATION
Sewer system capacity was evaluated for specific flow conditions in combination with system performance (capacity deficiency) criteria. The City’s design flow and capacity deficiency criteria for both dry and wet weather flow conditions are detailed in the 2016 Master Plan. This section summarizes the design flow conditions for both existing (2015) and future (2035) scenarios, summarizes the City’s capacity deficiency criteria, and presents the results of the capacity evaluation.
2.1 Capacity Analysis Scenarios
The capacity analysis was performed under peak dry weather and wet weather (10-year design storm) flow conditions for the existing (2015) and future (2035) flow scenarios. The future (2035) flow scenario represents the planning horizon for the City’s 2035 General Plan. The future (2035) scenario therefore includes:
• Existing (2015) flows (based on the average water use during the four winter periods between December 2010 and February 2014);
• Updated development assumptions consistent with the City’s 2035 General Plan; • Projected loads for additional developments that were approved between 2009 (after the completion of the original 2035 load estimates) and the completion of the 2016 Master Plan (and not yet constructed by the winter of 2014 nor included in the original 2035 General Plan projections); • Cupertino Sanitary District (CuSD) contractual maximum flows (13.8 million gallons per day or mgd) for future peak wet weather flow (PWWF) conditions; CuSD’s future peak dry weather flow (PDWF) was set to 12.2 mgd. Existing CuSD PDWF and PWWF were set to 6.2 and 12.7 mgd, respectively. • Projected loads from developments that have been evaluated since completion of the 2016 Master Plan including developments reviewed through April 2022 (e.g., PHD Specific Plan and Freedom Circle Focus Area and Greystar General Plan Amendment (GPA)). A complete list and accompanying figure of these developments is included in Appendix A.
The wet weather flow condition used the same 10-year design storm that was used for the 2016 Master Plan.
The model network used in the existing (2015) scenario was based on the City’s current sewers including the constructed project P6-Alt, the Calabazas Creek trunk Sanitary Sewer Condition Assessment Repairs Project, and the 2016 Master Plan projects P1 (Westside Lift Station Adjustment) and P2 (Tasman Lift Station Adjustment). The model network used in the future (2035) scenario was based on the City’s 2016 Master Plan solutions network. The solutions network includes the improvements recommended in the 2016 Master Plan but not yet constructed (projects P3, P4, and P5) as well as the recently modified project E1, recently constructed projects P6-Alt, Calabazas Creek trunk Sanitary Sewer Condition Assessment Repairs Project, and 2016 Master Plan projects P1 and P2. It should be noted that except for capacity improvement project P3 (Cabrillo Avenue Sewer Improvement), all other yet to be constructed 2016 Master Plan projects are only needed to convey the future (2035) flows. The solutions network also includes improvements associated with specific developments including the PHD Specific Plan and the Freedom Circle Focus Area and Greystar GPA. Since these improvements are associated with these specific developments, they have also not been constructed to-date.
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MasterPlanAddendum_Report_FINAL_06212022.docx June 2022
2.2 Capacity Deficiency Criteria
The City’s 2016 Master Plan capacity deficiency criteria were used to determine which sewer pipes should be relieved or replaced (i.e., are deficient) due to inadequate capacity to convey sewer flows. Deficiencies are often expressed as the pipe flow depth-to-diameter ratio (called d/D, where “d” is the flow depth, and “D” is the pipe diameter). Surcharge occurs when the d/D of a given pipe is greater than 1.0, indicating that the water surface (i.e., hydraulic grade line) is higher than the pipe crown. The deficiency criteria are as follows:
• Peak Dry Weather Flow (PDWF): No surcharge allowed (d/D <= 1) • Peak Wet Weather Flow (PWWF):
o Gravity sewer with less than 6 feet of cover: no surcharge allowed (d/D <= 1) o Gravity sewer with 6 feet or more of cover: surcharge up to 1 foot above the pipe crown.
2.3 Capacity Deficiencies
The figures on the following pages document all the identified capacity deficiencies based on the system deficiency criteria discussed above. The deficiencies shown and listed are the pipes that would need some type of capacity relief, either to increase their capacity (e.g., upsize to larger diameter) or to reduce the flow (e.g., divert flow away from the pipe). The figures also show where surcharging is predicted to occur. Two types of surcharge are shown:
• Surcharge caused by “throttle” conditions (e.g., the full pipe capacity is less than the peak flow). • Surcharge caused by backwater effects.
It is important to note that surcharge due to backwater effects does not necessarily indicate a capacity restriction at that location since a downstream capacity restriction may be causing the backwater and resulting in surcharge further upstream. In addition, a surcharged sewer does not necessarily mean it is deficient since the City allows for up to 1 foot of surcharge above the pipe crown (as previously discussed in Section 2.2).
Figure 2-1 through Figure 2-4 illustrate the performance of the system, including where deficiencies (i.e., surcharge conditions exceed the deficiency criteria outlined in Section 2.2) occur under existing (2015) and future (2035) PDWF and PWWF conditions. Appendix B includes model hydraulic profiles of the deficient locations. An example model hydraulic profile and legend is also included in Appendix B. It is important to keep in mind that the network used to identify deficiencies under future (2035) conditions was based on the City’s 2016 Master Plan solutions plus development specific improvements network. The deficiencies shown therefore reflect updated hydraulic conditions in the system assuming all 2016 Master Plan capacity improvement projects and development specific improvements are constructed. As discussed in Section 1, three 2016 Master Plan capacity improvement projects (P1, P2, and P6-Alt) have been implemented to-date.
2.3.1 Existing (2015) Flow Scenario
As shown in Figure 2-1, there are no predicted deficiencies under existing PDWF conditions. The implementation of 2016 Master Plan projects P1 and P2 addressed the previous deficiency IDs D1 and D2 (as shown on Table 4-2 and Figure 4-3 of the 2016 Master Plan).
Under existing PWWF conditions, a few segments of the Calabazas Creek trunk would be deficient where the surcharge level is 1 foot or more above pipe crown (refer to deficiency ID D6 as shown on Figure 2-2). A profile view of this deficiency is shown in Appendix B (Figure B-1 and Figure B-2). This deficiency was not identified in the 2016 ~ ... 4'.
WOODARD
CURRAN
Santa Clara (0011096.00) 2-3 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Master Plan because it is caused by the newly CIPP-lined downstream segment (between manholes S62-38 and S62- 34) being throttled. The surcharge would also be exacerbated by the 19-inch constriction at Kifer Road which would cause further backwater surcharge upstream. The CIPP-lined segment between manholes S62-48 and S62-40 would also be throttled.
Deficiency ID D3 was identified in the City’s 2016 Master Plan (refer to Table 4-2 and Figure 4-3 of the 2016 Master Plan). The proposed capacity improvement project P3 (Cabrillo Avenue Sewer Improvement) would address this deficiency. Figure B-3 in Appendix B shows a profile of this deficiency under existing (2015) PWWF conditions. Figure 5-1 in the 2016 Master Plan shows the location of project P3.
2.3.2 Future (2035 with 2016 Master Plan and Development Specific Solutions) Flow Scenario As discussed in Section 2.1, the model network used in the future (2035) scenario was based on the City’s 2016 Master Plan solutions network which includes improvements that have yet to be constructed (e.g., 2016 Master Plan projects P3, P4, P5, and modified E1); improvements associated with specific developments; the proposed CIPP lining of the GAP and Lafayette Street trunks; as well as recently constructed improvements (e.g., project P6-Alt, Calabazas Creek trunk Sanitary Sewer Condition Assessment Repairs Project, and 2016 Master Plan projects P1 and P2).
As shown on Figure 2-3, there are two deficiencies under future (2035) PDWF conditions. A profile of deficiency ID D6 on the Calabazas Creek trunk is included in Appendix B (Figure B-4). The deficiency is due to the throttled 19-inch constriction at Kifer Road. Deficiency ID D8 (Great America Parkway West Trunk) is caused by throttled segments immediately downstream of Tasman Drive. It should be noted that the predicted future (2035) flow in the Great America Parkway (GAP) trunks has increased since the 2016 Master Plan. The increase is due to various proposed developments that have been evaluated since completion of the 2016 Master Plan including various data center developments, the Freedom Circle Focus Area and Greystar GPA, and the PHD Specific Plan. A profile of deficiency ID D8 is included in Appendix B (Figure B-5). The profile also shows the proposed PHD Specific Plan improvements and soon to be lined segments along the GAP West Trunk. The PHD Alternative 3/Gravity Scenario E Improvements along PHD and Old Ironside Drive are shown to be backwater surcharged. The backwater surcharge is caused by the hydraulic grade line in the GAP West Trunk backing into the PHD sewers since they meet at matching inverts. These conditions are documented in the recently completed PHD Evaluation of Capacity Improvement Project Alternatives TM (dated December 3, 2021 and included in Appendix A).
It should be noted that the City is currently working on a focused study related to data centers (Citywide Data Centers Discharge Study). The purpose of the Data Center Study is to assess the potential capacity impact of peak discharges from existing data centers on the City’s collection system. Outcomes from this study could affect predicted flows in the GAP trunks.
Under future (2035) PWWF conditions, the deficiency on the Calabazas Creek trunk (deficiency ID D6) would extend further upstream due to backwater surcharge (refer to Figure 2-4). A profile view of the deficiency and a more detailed view of the downstream deficient segments are shown in Appendix B (Figure B-6 and Figure B-7). As shown on this profile, the very flat slope in the first (upstream) segment of Project P6-Alt would cause the hydraulic grade line to steepen. In addition, a few lined segments would be throttled. The 19-inch constriction would also raise the hydraulic grade line further.
The deficiency along the GAP West Trunk (deficiency ID8) would also be exacerbated by the future PWWF with surcharge levels greater than 1 foot above crown from manhole S93-48 (immediately downstream of the siphons) to manhole S103-22 (at interconnection #3). A profile of this deficiency is shown in Figure B-8 in Appendix B. Most of the sewers along this deficient segment would be surcharged due to throttle conditions. The PHD sewer improvements along the GAP west trunk would also be surcharged, although this would be caused by backwater from the downstream throttled segments. The PHD Alternative 3/Gravity Scenario E Improvements along PHD and Old Ironside Drive would ~ ... 4'.
WOODARD
CURRAN
Santa Clara (0011096.00) 2-4 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 still be backwater surcharged (again due to the smaller sewers meeting the GAP west trunk at matching inverts). These conditions are documented in the recently completed PHD Evaluation of Capacity Improvement Project Alternatives TM (dated December 3, 2021 and included in Appendix A).
Appendix B also shows a profile of the proposed modified Project E1 under future (2035) PWWF conditions (refer to Figure B-9). As shown on the profile, the upsized 21-inch sewers (shown highlighted in purple) would be just within the project sizing criteria (i.e., d/D ≤ 0.75).
It should be noted that CuSD recently provided the City with an update to their projected (future) PWWF discharge into the Santa Clara system. The updated PWWF is 14.5 mgd, which is higher than the 13.8 mgd PWWF assumed for the City’s 2016 Master Plan (equivalent to CuSD’s current contractual maximum flow rate). CuSD flows impact both the Calabazas Creek and Great America Parkway trunks. The City is currently in discussions with CuSD to determine next steps. Impacts of the updated CuSD future flows on the City’s system will be analyzed and any resulting deficiencies addressed by the City’s future Sewer Master Plan Update. ~ ... 4'.
WOODARD
CURRAN
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Santa Clara (0011096.00) 3-1 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022
3. CAPACITY IMPROVEMENT ALTERNATIVES
This section presents the alternatives evaluated to alleviate the capacity deficiency identified in the Calabazas Creek and GAP west trunks (deficiency ID D6 and D8) and presented in Section 2. The alternatives were designed to relieve the deficiencies either by upsizing the capacity deficient pipes or identifying potential rerouting of flows. The alternatives were tested in the model to confirm that they would provide the needed capacity relief and to determine the pipe sizes needed for the relief sewers. In some cases, the alternative would result in capacity deficiencies further downstream, since peak flows reaching downstream pipes would increase, causing additional surcharging downstream. In these cases, the scope of the proposed improvements was expanded to include improvements needed to alleviate the new downstream deficiencies. Only viable alternatives are recommended for further consideration for potential inclusion in the City’s capital improvement plan (CIP) (as discussed in the following Section 4).
3.1 Design Criteria
New pipes were sized according to the City’s design criteria. Design criteria differ from the capacity deficiency criteria discussed in Section 2 in that design criteria are specific to new facilities, while capacity deficiency criteria define the minimum acceptable performance level of existing facilities. The key design criteria used at this planning stage are as follows:
• All new facilities were sized for the future (2035) PWWF condition. • New pipes were sized not to exceed approximately 75% full (d/D less than or equal to 0.75) under future (2035) PWWF.
• Replacement (upsized) pipes were sized assuming the existing pipe was replaced with a larger pipe at the same slope.
• New pipes, excluding pipes being upsized at the same slope, should have a minimum velocity of 2 feet per second (fps) at half-full pipe.
• A Manning’s “n” of 0.013 was assumed for all pipes.
3.2 Capacity Improvement Alternatives
Four potential alternatives to the Calabazas Creek trunk capacity deficiency were identified. Figure 3-1 shows the extent and locations of the alternatives. Each alternative is discussed in further detail in the sections below. A plan view of the alternative showing deficiency results under future (2035) PWWF is included in the discussion. Profile views showing the deficiency and more detailed hydraulic conditions are included in Appendix C. > ...... ~ WOODARD
. CURRAN
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Santa Clara (0011096.00) 3-3 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Alternative 1 – Calabazas Creek Trunk Upsize and Installation of Parallel 18-Inch Sewer Under the Existing 27-Inch Storm Drain
This alternative would upsize the deficient sections of the Calabazas Creek trunk and would install a new 18-inch sewer parallel to the existing 19-inch sewer constriction under the storm drain. In addition, the alternative would redo the vertical alignment of the first two 27-inch segments of project P6-Alt. As discussed in Section 1 (and shown on Figure 1-3), the first segment of project P6-Alt has a very flat slope (0.047 percent) which results in a reduced pipe full capacity (pfc) of 4.32 mgd. In contrast, the segment immediately downstream has a much steeper slope (0.639 percent), resulting in a much greater pfc of 16.0 mgd. As shown on Figure B-6 (in Appendix B), the reduced pipe capacity in the first segment results in a steepening of the hydraulic grade line, which then results in backwater surcharge in upstream segments. Addressing this flat slope is key to preventing future backup into upstream segments. The record drawings for project P6-Alt did not identify any utility conflicts that would make this option infeasible. However, further investigation of utilities should be conducted during the design phase of the project to confirm its feasibility. Figure 3-2 shows a plan view of the alternative. Alternately, depending on the condition of the existing 19-inch segment, it could be replaced with two new parallel 18-inch sewers. Figure 3-3 and Figure 3-4 illustrate the two potential configurations for the new 18-inch sewer(s).
It should be noted that the original alternative was limited to the segments immediately downstream of Kifer Road (from manhole S62-37 to new P6-Alt manhole SSMH9 located immediately upstream of manhole S62-10. However, these upsized sewers increased the flow conveyed, which caused a deficiency further downstream between sanitary sewer manhole S72-32 and new P6-Alt manhole SSMH1 (located in the vicinity of the abandoned manhole S72-20). A profile of the hydraulic conditions of this original alternative is included in Appendix C (refer to Figure C-1). To alleviate this new downstream deficiency, two additional sewer segments (between manhole SSMH1 and S72-12) were upsized from a 30- to a 36-inch sewer. The updated profile including this downstream upsized segment is included in Appendix C (Figure C-2). It should be noted that the existing slope of these two new upsized sewers (0.07 to 0.14 percent) is very flat. Increasing the slope of the two segments would increase capacity. However, utility conflicts may make this option infeasible. Potential utility conflicts should be evaluated during the design phase of this project. The sewers downstream of the siphon (between manhole S72-11 and S82-9) would be surcharged due to throttle conditions.
Although the surcharge level would not exceed 1 foot above crown (maximum surcharge level is 2.7 inches above pipe crown at manhole S72-8), these sewers are shallow, as they have less than six (6) feet of cover. As a result, they would also be considered deficient (per the City’s deficiency criteria discussed in Section 2). The minimum freeboard would be approximately 3.3 ft (at manhole S82-10). It is recommended the City survey the manholes along this section of the Calabazas Creek trunk (all manholes between and including S72-17 and S73-6) to confirm the pipe cover and resulting potential deficiency. Should the shallow pipe cover be confirmed, the proposed project would have to be extended to include these downstream segments.
As an alternative to upsizing existing sewers, the City may opt to install parallel sewers instead. This option would eliminate the need for bypass pumping and could therefore save the City money during construction. However, due to potential utility conflicts, it is not clear that there would be enough room between existing properties and the creek to allow for parallel trunks. In addition, the City would now have to maintain twice the length of sewers along this alignment. > ...... ~ WOODARD
. CURRAN
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Santa Clara (0011096.00) 3-5 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Figure 3-3: New Parallel 18-Inch Sewer
"YOODARD
CURRAN
Santa Clara (0011096.00) 3-6 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Figure 3-4: New Parallel 18-inch Twin Sewers
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Santa Clara (0011096.00) 3-7 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Alternative 2 – Diversion to Machado Avenue and Chromite Drive This alternative would include construction of a new manhole at the Calabazas Boulevard and Machado Avenue intersection and a new sewer going east on Machado Avenue and connecting to the existing Machado Avenue 21-inch trunk. The new manhole would have a weir or high-level diversion to divert peak flows to the 21-inch Machado Avenue trunk, thereby reducing flows going north in the Calabazas Creek trunk. This alternative was proposed in the City’s 2016 Master Plan as capacity improvement project P6 (Sewer Diversion at Calabazas Boulevard and Machado Avenue). Figure 3-5 shows a plan view of the alternative.
This alternative would relieve the capacity deficiency along the Calabazas Creek trunk. Profiles showing hydraulic conditions for the Calabazas Creek trunk, as well as for the Machado Avenue/Chromite Drive trunks, are included in Appendix C (Figure C-3 and Figure C-4, respectively). As shown on the profiles, the Calabazas Creek trunk would no longer be deficient. However, the trunk would still be flowing full in the lined segments and slightly surcharged, although the surcharge level would not exceed the City’s PWWF deficiency criteria. The 21-inch Machado Avenue trunk downstream of the diversion would still have capacity, although the downstream 24-inch Chromite Drive trunk would be full although not deficient.
The primary flow direction at the Chromite Drive and Bowers Avenue intersection is to continue east along Chromite Drive and South Drive, eventually discharging into the Walsh Avenue trunk. There is a diversion structure at the Chromite/Bowers intersection (at manhole S53-105) with a weir, which (should flows overtop the weir crest) could divert flows north to the Bowers Avenue trunk. However, as shown on the profile, under future (2035) PWWF conditions, the flow depth at this manhole would not reach the weir crest and, as a result, all flow would continue east to the Chromite Drive/South Drive 24- and 27-inch trunk. As shown on Figure C-5, immediately east of Kentworth Way (to the San Tomas Aquino Creek siphon), the 27- and 30-inch trunk would have enough capacity to accommodate the additional flow (the depth to diameter ratio (d/D) would range from 0.6 to 0.84). Downstream of the siphon, the 27- and 30-inch Walsh Avenue trunk could also accommodate the additional flow (d/D would range from 0.74 to 0.77). Diverting flow away from the Calabazas Creek trunk into the Machado Avenue/Chromite Drive trunks would also divert flow away from the downstream GAP west trunk. Figure C-6 shows the resulting hydraulic conditions in the GAP west trunk. The trunk between manholes S93-48 and S103-12 would still be surcharged. There would still be three deficient segments; however, the maximum surcharge level (1.02 ft at manhole S93-42) would just slightly exceed the deficiency criteria.
The minimum freeboard would be 6.7 ft at manhole S93-36.
The City recently conducted an Inflow/Infiltration (I/I) Study in the Chromite/Machado/Cabrillo (CMC) Basin. The CMC Basin drains to the 21-inch Machado Avenue and 24-inch Chromite Drive trunks. The I/I Study included flow monitoring in the CMC Basin and concluded that the I/I is concentrated in a relatively small area. The 2016 Master Plan I/I estimates for this area are based on the flow meter 10 basin (as presented in Figure 3-3 of the 2016 Master Plan). As such, the estimated I/I is evenly distributed in the area tributary to flow meter 10. Incorporating results of the flow monitoring conducted for the recent I/I Study could result in a refinement of the I/I distribution in this flow meter basin, which could impact modeled hydraulic conditions in the Machado Avenue and Chromite Drive trunks. The City will update the model calibration based on this flow monitoring data and re-evaluate this alternative in its upcoming Master Plan Update.
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....__~ WOODARD
&CURRAN
Santa Clara (0011096.00) 3-9 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Alternative 3 – Calabazas Creek Trunk Upsize and Relocation of Existing 27-Inch Storm Drain This alternative would upsize the deficient sections of the Calabazas Creek Trunk including the 19-inch constriction.
Figure 3-6 shows a plan view of the alternative. The alternative would relocate the existing 27-inch RCP storm drain.
A new storm drain drop manhole would be constructed at the intersection to re-route the storm drain west to discharge into the creek through the culvert wall. Figure 3-7 and Figure 3-8 demonstrate examples of the potential new drop storm drain manhole. The storm drain would be sized to be able to convey the stormwater into the creek. This alternative is essentially the same as Alternative 1 except it would also include modifications to the storm drain and associated creek outfall structure.
This alternative would eliminate the Calabazas Creek trunk deficiency. However, as with Alternative 1, the original upsized segments were limited to the upstream segments from manhole S62-37 to new P6-Alt manhole SSMH9 located immediately upstream of manhole S62-10. However, these upsized segments would increase the flow conveyed, which caused a new deficiency further downstream between new manhole S72-32 and new P6-Alt manhole SSMH1 (located in the vicinity of the abandoned manhole S72-20). A profile of the hydraulic conditions of this original alternative is included in Appendix C (Figure C-7). As in Alternative 1, to alleviate this new downstream deficiency, two additional sewer segments (between manhole SSMH1 and S72-12) would be upsized from a 30- to a 36-inch sewer.
The updated profile of the final Alternative 3 is included in Appendix C (Figure C-8). It should be noted that the existing slope of these two new upsized sewers (0.07 to 0.14 percent) is very flat. Increasing the slope of the two segments would increase the capacity and reduce the upsized diameter required. However, utility conflicts may make this slope improvement infeasible. Potential utility conflicts should be evaluated during the design phase of this project. As in Alternative 1, the sewers downstream of the siphon (between manhole S72-11 and S82-9) would be surcharged due to throttle conditions. Although the surcharge level would not exceed 1 foot above crown (maximum surcharge level is
2.7 inches above pipe crown at manhole S72-8), these sewers are shallow, as they have less than six (6) feet of cover.
As a result, they would also be considered deficient (per the City’s deficiency criteria discussed in Section 2). The minimum freeboard would be approximately 3.3 ft (at manhole S82-10). It is recommended the City survey the manholes along this section of the Calabazas Creek trunk (all manholes between and including S72-17 and S73-6) to confirm the pipe cover and resulting potential deficiency. Should the shallow pipe cover be confirmed, the proposed project would have to be extended to include these downstream segments.
This alternative would require close coordination with Santa Clara Valley Water District (Valley Water). The District would have to approve the relocation of the 27-inch storm drain outlet and modifications to the existing culvert structure.
Because of the added regulatory and coordination complexity, this alternative was deemed less viable than the similar Alternative 1.
~ .... ~ WOODARD
·•CURRAN
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Santa Clara (0011096.00) 3-11 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Figure 3-7: New SD Manhole and 27-inch SD
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Santa Clara (0011096.00) 3-12 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Figure 3-8: Cross Section Example of Potential Drop SD Manhole and 27-inch SD Alternative 4 – Diversion to El Camino Real (ECR) and Bowers Avenue Alternative 4 would divert flow away from the Calabazas Creek trunk at El Camino Real (ECR) to relieve the capacity deficiency in the trunk. The current connection at manhole S32-102 (located in the southeast corner of the ECR and Calabazas Boulevard intersection) would be eliminated such that all ECR flow would continue east on ECR to eventually discharge to the Bowers Avenue trunk (at manhole S33-5). The alternative would upsize the existing 10- inch to a 15-inch sewer along ECR (from the Calabazas Boulevard to the Bowers Avenue intersections). Figure 3-9 shows a plan view of the initial alternative.
Figure 3-10 illustrates the performance of the system under this initial alternative, including where deficiencies (i.e., surcharge conditions exceed the deficiency criteria outlined in Section 2.2) would occur. As shown, the initial alternative would relieve most of the deficiency along the Calabazas Creek trunk, although a small segment would still be deficient (from manhole S62-39 to S62-37). However, the added flow diverted away from the Calabazas Creek trunk and into the new upsized ECR trunk (1.6 mgd) would cause a deficiency in the downstream segments of the Bowers Avenue trunk. Profiles of the hydraulic conditions of this initial alternative are included in Appendix C. Figure C-9 shows a profile view of the upsized 15-inch sewer along ECR. Figures C-10 and C-11 show a profile of the Calabazas Creek trunk. As shown, the deficiency occurs at manhole S62-37 where the surcharge level (1.06 feet above pipe crown) barely exceeds the 1 foot above pipe crown deficiency criteria. The deficiency is again due to backwater surcharge from the 19-inch constriction located immediately downstream of manhole S62-37. Figure C-12 shows a profile of the Bowers Avenue trunk including the deficient segments. The maximum surcharge level (1.9 ft above pipe crown) and minimum freeboard (7.5 ft) would occur at manhole S53-22. Figure C-13 shows a profile of the downstream segments of the Bowers Avenue trunk as it transitions into the GAP east trunk. As shown, these downstream sewers would also be flowing full, and several segments would be surcharged due to throttle conditions.
Construction along the busy ECR would be challenging. In addition, the alternative would cause more severe surcharge conditions in the downstream segments of the Bowers Avenue trunk. To address the deficient Bowers Avenue trunk, the Alternative 4 improvements would have to be extended to include upsizing approximately 2,590 linear feet (LF) of 27 to 30-inch pipe from manhole S53-34 to S63-20. A profile view of the Bowers Avenue trunk showing the proposed improvements and resulting hydraulic conditions is shown on Figure C-14. To address the one New SD
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MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 deficient segment along the Calabazas Creek trunk, a new 18-inch sewer could be constructed parallel to the existing 19-inch constriction. Alternately, depending on the condition of the existing 19-inch segment, it could be replaced with two new parallel 18-inch sewers. These two configurations were shown on Figure 3-3 and Figure 3-4, respectively. A profile view of the Calabazas Creek trunk showing the proposed improvements and resulting hydraulic conditions is shown on Figure C-15 and Figure C-16. Figure 3-11 shows a plan view of the ultimate Alternative 4 including all required improvements along the Calabazas Creek, ECR and Bowers Avenue.
Figure C-17 shows a profile of the GAP west trunk. Because the GAP trunks are interconnected, this alternative would still result in surcharge conditions and deficiencies along the GAP west trunk.
Additional sub-alternatives to Alternative 4 could include diverting flow away from the Calabazas Creek trunk and into the Bowers Avenue trunk through a new sewer along Warburton Avenue or Barkley Avenue. Since the Calabazas Creek trunk is approximately 9 feet higher than the Bowers Avenue trunk, there would likely be enough fall to provide the minimum slope required on the new West to East (W-E) trunk along Warburton Avenue or Barkley Avenue.
These “sub-alternatives to Alternative 4” are also shown on Figure 3-11. These new alignments would have several benefits including:
1) Avoiding construction along ECR. ECR is already a very busy road with numerous utilities and heavy traffic usage. Construction would also require coordination and permitting from Caltrans. 2) Avoiding modification to the existing siphons under the Calabazas Creek at manhole S32-102. Alternative 4 would require some modifications at this manhole to plug the existing connection to the Calabazas Creek trunk.
3) Ability to divert more than the 1.6 mgd PWWF assumed to be diverted under Alternative 4. Diverting more flow away from the Calabazas Creek trunk would completely address the downstream deficiency at the 19- inch constriction and possibly the surcharge conditions in the adjacent lined sewers. However, the additional flow diverted into the Bowers Avenue trunk would likely result in additional improvements required (in addition to the Alternative 4 Bowers Avenue trunk improvements). The sub-alternatives would have to be modeled in order to identify the PWWF diverted into the Bowers Avenue trunk and the resulting improvements required. 4) Added flexibility in the sewer system to divert flow away from a major North to South (N-S) trunk (Calabazas Creek trunk) into another major N-S trunk (Bowers Avenue trunk) via a new West to East (W-E) trunk. ~ ..... ~ WOODARD
·•CURRAN
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Creek Trunk
El Camino
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Addendum to City of Santa Clara 2016Sanitary Sewer Master PlanFigure 3-9Preliminary Alternative 4 SewerCapacity Improvement 0 0.25 0.5 Mile
Legend
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36-in
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Addendum to
City of Santa Clara 2016
Sanitary Sewer Master Plan
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Santa Clara (0011096.00) 3-17 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Great America Parkway (GAP) West Trunk
Except for Alternative 2, all remaining Calabazas Creek trunk alternatives include predicted deficiencies along the GAP West Trunk. The deficiencies are due to a combination of increased flows in the trunk due to recent large development proposals as well as the effect of the proposed lining along certain segments of the West trunk. It should be noted that the GAP west trunk was shown to experience throttle and backwater surcharge conditions (although not deficient) prior to modeling the proposed GAP lining project (as shown on Figure 4-3 of the 2016 Master Plan Update). Profile views of the GAP West and East trunks assuming the Calabazas Creek trunk Alternative 1 is constructed are shown in Figure C-18 and C-19, respectively. As shown on the profiles, the GAP West trunk would mostly be surcharged due to throttle conditions from manhole S93-48 to S104-24. The GAP East trunk would also show throttle surcharge along similar segments from manhole S93-49 to S103-11. However, unlike in the GAP West trunk, the surcharge in the East trunk would not exceed the City’s deficiency criteria. It should be noted that the GAP East trunk is larger (39- and 42-inch) than the GAP West trunk (30- and 33-inch). In addition, the GAP East trunk invert elevations are slightly higher than the GAP West trunk. As a result, the GAP West trunk will always experience higher surcharge levels than the GAP East trunk downstream of Interconnection #2.
The proposed GAP West trunk improvements would be in addition to those proposed as part of the PHD Alternative 3/Gravity Scenario E project (as detailed in the PHD Evaluation of Capacity Improvement Project Alternatives TM included in Appendix A). The proposed improvements would include upsizing approximately 5,690 LF of 30-in (29.2-in if CIPP lined) and 33-in (31.9-in if CIPP lined) sewer to a 39-inch sewer. A plan view of the proposed GAP West Trunk project in shown in Figure 3-12. Figure C-20 (in Appendix C) shows a profile view of the upsized 39-inch GAP West trunk. Since the GAP trunk are interconnected, improvements in the GAP West trunk will also affect the hydraulic conditions in the GAP East trunk. Figure C-21 shows a profile of the GAP East trunk. Lowering the hydraulic grade line in the West trunk also lowers it in the East trunk and as a result, the trunk gains some additional capacity (new d/D downstream of Interconnection #2 ranges from 0.73 to 0.94). Lowering the hydraulic grade line in the West Trunk also has the benefit of lowering the level of surcharge in the PHD Alternative 3/Gravity Scenario E improvements along PHD and Old Ironside Drive. There is still backwater surcharge in these sewers. However, the maximum surcharge level (at the connecting manhole S83-5 with the GAP West Trunk) is 0.8 feet (below the 1 foot above pipe crown deficiency criteria). Profiles of the GAP West trunk improvements and the GAP East trunk assuming the Calabazas Creek trunk Alternative 4 is constructed are shown in Figures C-22 and C-23, respectively. ~ ....
WOODARD ~
CURRAN
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Addendum to
City of Santa Clara 2016
Sanitary Sewer Master Plan
Figure 3-12
GAP West Trunk Sewer
Capacity Improvement
Legend
Modeled Sewer Manhole
Modeled Sewer
36-in
(24-in) Req'd Diameter (Ex. Diameter)
PHD Alternative 3/Gravity Scenario E
Proposed Capacity Improvement Project
Proposed Capacity Improvement Project
Santa Clara (0011096.00) 3-19 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022
3.3 Alternatives for Further Analysis
Of the four alternatives analyzed, Alternatives 1, 2, and 4 were selected for further analysis. The three alternatives would address the Calabazas Creek trunk deficiency while adhering to the City’s approach to future collection system capacity. Alternative 2 would divert flow away from the Calabazas Creek trunk, thereby maximizing use of existing system capacity by utilizing capacity in the Machado Avenue, Chromite Drive, and Walsh Avenue trunks (although these other trunks might otherwise be used/needed in the future for as-yet-unidentified future development).
Alternative 4 would also divert flow away from the Calabazas Creek trunk, although it would require significant improvements along the ECR and Bowers Avenue trunks. This alternative would become more viable should the proposed capacity improvements coincide with the need for rehabilitation due to pipe condition, especially along the Bowers Avenue trunk. Alternative 1 would upsize the Calabazas Creek trunk and maintain capacity in these other trunks, thereby retaining flexibility to convey additional future flows.
Alternative 2 would be a much smaller construction project and would give the City time to implement capacity improvements in the future. However, Alternative 1 would better retain the capacity in the other trunks for additional future flows. Alternative 4 would be a significant capital investment, and construction would need to occur along busy thoroughfares (ECR and Bowers Avenue) (although the sub-alternatives described previously could eliminate the need for construction along ECR). However, as noted above, Alternative 4 may be more viable should the Bowers Avenue trunk sewer require rehabilitation (due to pipe condition and/or age) and it would add capacity to one of the City’s major North-to-South trunks.
The recommended solution will be reviewed and refined as part of the City’s upcoming Master Plan Update. The Master Plan Update will reflect updated existing and future loads including updates to future flows of parcels with entitlement requirements (e.g., Agilent property), CuSD flows, and updates to the CMC Basin I/I estimate, which could impact results of Alternative 2 (by modifying predicted PWWF in the Chromite Drive/Machado Avenue trunks).
For the purposes of consolidating these three alternatives into the City’s overall list of capacity improvement projects, Alternative 1 was renamed to project P7 (Calabazas Creek Trunk Upsize), Alternative 2 was renamed to project P7- Alt 1 (Calabazas Creek Trunk Diversion to Machado Avenue and Chromite Drive), and Alternative 4 was renamed to project P7-Alt 2 (Diversion to El Camino Real and Bowers Avenue). The GAP West Trunk improvements were named project P8 (Great America Parkway West Trunk Improvements).
3.3.1 Cost Estimates
Planning level cost estimates were developed for the selected capacity improvement project alternatives and GAP West Trunk Improvements. The costs are conceptual level estimates, considered to have an estimated accuracy range of -30 to +50 percent, suitable for use for budget forecasting, capital improvement program development, and project evaluations, with the understanding that refinements to project details and costs would be necessary as projects proceed to design and construction. Material and labor price fluctuations are likely to affect project cost at the time of scheduled construction.
The cost index used for escalation of past bid prices is the Engineering News Records Construction Cost Index (ENR CCI) for the San Francisco area as of April 2022 (ENR CCI of 15104). It should be noted there have been recent significant increases in the ENR CCI due to recent inflation.
Cost criteria include baseline construction costs for gravity trunk sewers using pipe open-cut construction. Unit costs for gravity trunk sewers vary with pipe diameter and depth. Baseline costs include all standard materials, equipment, and labor to construct a pipeline project, except for site-specific items (e.g., possible dewatering and shoring needs). ~
WOODARD
...... ~
. CURRAN
Santa Clara (0011096.00) 3-20 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Allowances of 10 percent of baseline construction costs were provided for remove and replace factor, traffic control, and bypass pumping (as needed). Traffic control for construction along major roadways has an allowance of 20 percent of baseline construction costs. The total construction cost for each project also includes an allowance for mobilization/ demobilization (5 percent of subtotal), plus an additional allowance for contingencies and unknown conditions (30 percent of construction cost subtotal). Additional cost items include an allowance for engineering, administration, and legal of 25 percent.
At the City’s request, the estimated capital improvement costs for all other capacity improvement projects (as presented in the 2016 Master Plan) were updated to the April 2022 ENR CCI.
Table 3-1 presents the planning-level cost estimate for the selected alternatives, GAP West Trunk Improvements, as well as the updated costs of the 2016 Master Plan capacity improvement projects. The itemized cost estimate for each project is detailed in the individual project information sheets included in Appendix D. Note that all costs presented in this Master Plan Addendum represent April 2022 costs for the San Francisco Area and are not escalated for future years. The costs for the GAP West Trunk Improvements do not include the improvements associated with the PHD Alternative 3/Gravity Scenario E project.
~
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Santa Clara (0011096.00) 3-21 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Table 3-1: Updated Capacity Improvement Projects Planning-Level Cost Estimates Project
ID Priority Project Name U/S MHID D/S MHID Description Est. Capital Improvement Cost1 P1 1 Westside Lift Station Adjustment N/A N/A Adjust the set points for the pumps to a lower elevation to eliminate unnecessary backups in the influent line. Project Complete P2 2 Tasman Lift Station Adjustment N/A N/A Adjust the set points for the pumps to a lower elevation to eliminate unnecessary backups in the influent line. Project Complete P3 2 Cabrillo Avenue Sewer Improvement S41-13 S41-20 Upsize 1,600 feet of 8-inch line in Cabrillo Ave. between Lawrence Expressway and Nobili Ave. to a 12-inch line. $2,390,000 P4 3 Tasman Drive Sewer Improvement S93-24 S93-35 Upsize 600 feet of 12-inch line in Tasman Dr. between Old Ironsides Dr. and Great America Pkwy. to a 15-inch line. $832,000 P5 4 Sewer Diversion at Los Padres Boulevard and Saratoga Avenue S25-85 S25-85
Install a weir in manhole S25-85 located in the intersection of Padres Blvd. and Saratoga Ave. to divert flow northwest to the existing 12-in line in Los Padres Blvd. $94,000
P6 4
Sewer Diversion at Calabazas Boulevard and Machado Avenue U/S of
S52-93 S52-120
Install a new manhole upstream of S52-93 in the intersection of Calabazas Blvd. and Machado Ave., and install a new 15-inch high-level diversion line (approximately 200 feet) to divert excess flow from the existing 24-inch line in Calabazas Blvd. to the 21-inch line in Machado Ave. The diversion line should be about 6 inches higher than the invert of the 24-inch line.
Project
Replaced by
P7-Alt 1
P6-Alt. 4 Calabazas Creek Sewer Improvement S62-31 S72-20 Upsize 1,800 feet of 24-inch line next to Calabazas Creek between Kifer Rd. and Scott Blvd. to a 27-inch line. Project Complete P7
Calabazas Creek Trunk Upsize and Installation of Parallel 18-Inch Sewer Under the Existing 27-Inch Storm Drain S62-37 S72-12
Upsize 2,400 feet of CIPP lined 22.8-inch sewer, 24, 27, and 30-inch sewer next to Calabazas Creek between Kifer Road and downstream of Scott Boulevard to a 27, and 36-inch sewer. Install approximately 20 feet of 18-inch sewer between existing manholes S62-37 and S62-38 under the existing 27-inch storm drain line. $4,170,000
P7-Alt 1
Calabazas Creek Trunk Diversion to Machado
Avenue and Chromite
Drive
U/S of
S52-93 S52-119
Install a new manhole upstream of existing manhole S52-93 at the intersection of Calabazas Boulevard and Machado Avenue. Install a weir or high-level diversion sewer (approximately 120 feet) to divert excess flow from the existing 24-inch Calabazas Creek trunk to the 21-inch Machado Avenue trunk. The diversion line should be approximately 9 inches higher than the invert of the 24-inch trunk. $315,000
>
.....
WOODARD
& CURRAN
Santa Clara (0011096.00) 3-22 Woodard & Curran, Inc.
MasterPlanAddendum_Report_FINAL_06212022.docx June 2022 Project
ID Priority Project Name U/S MHID D/S MHID Description Est. Capital Improvement Cost1 P7-Alt 2
Diversion to El Camino Real (ECR) and Bowers
Avenue
S32-102
S53-34
S33-5
S63-20
Upsize 1,800 feet of 10-inch line along ECR between Calabazas Boulevard and Bowers Avenue to a 15-inch. Upsize 2,600 feet of 27-inch along Bowers Avenue between Chromite Drive and Kifer Road to a 30-inch. Install approximately 20 feet of 18-inch sewer on the Calabazas Creek Trunk between existing manholes S62-37 and S62-38 under the existing 27-inch storm drain line. $7,008,000
P82
Great America Parkway West Trunk Improvements
S93-48 S104-19
Upsize 5,700 feet of 30-inch line along Great America Parkway between Old Glory Lane and Lafayette Street to a 39-inch. Improvements exclude the existing siphons. $12,993,000
Estimated Total Cost for Projects P3, P4, P5, P7 and P8:
Estimated Total Cost for Projects P3, P4, P5, P7-Alt 1 and P8:
Estimated Total Cost for Projects P3, P4, P5, P7-Alt 2 and P8:
$20,479,000 $16,624,000 $23,317,000
E13 N/A Tracy Drive Sewer Improvement S10-77 S22-51
Upsize approximately 6,600 feet of 10- to 12-inch line in Tracy Dr. and Pomeroy Ave. to a 15-inch line; install a new 15-inch line between manholes S22-55 and S22-46 in Pomeroy Ave. and Homestead Rd. (approximately 50 feet) to divert flow into Homestead Rd. and upsize approximately 1,400 feet of 18-inch line downstream to a 21-inch. $10,693,000
Estimated Total Cost for All Projects (assuming P7):
Estimated Total Cost for All Projects (assuming P7-Alt 1):
Estimated Total Cost for All Projects (assuming P7-Alt 2):
$31,172,000
$27,317,000 $34,010,000
1. All costs are presented in 2022 dollars and include 30 percent allowance for contingencies for unknown conditions and 25 percent for engineering, administration, and legal costs. 2. Project P8 costs do not include improvements associated with the PHD Alternative 3/Gravity Scenario E project. 3. Project E1 addresses the potential capacity deficiency when parcel APN 316-17-018 begins to discharge its entitled flow of 0.95 mgd into the City’s system. >
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WOODARD
& CURRAN
Appendix A
Record Drawings
AS-BUILTS for the CALABAZAS CREEKSEWER UPGRADE PROJECTsubmitted by PRESTON PIPELINES -06.19.20 EP 16746
06/22/2020
Allen Nichols
Prestone Pipeline 06/22/2020
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CITY OF SANT A CLARA
SANITARY SEWER IMPROVEMENT PROJECT
SCOTT BOULEVARD TO KIFER ROAD
TOT
AL PROJECT LENGTH APPROXIMATELY 0.4 MILES
SANT A CLARA COUNTY, CALIFORNIA
BENCHMARK
Of SANTA a.ARA BENCHlilARI<: ll.-1 a.£V ... 4Q.4&'
(NAVO 38-2011 CITY OATVM) FOUND AT WALSH AVE &
C~AZAS CRE£1(, TOP Of SC\IWO BRASS DISK (Blil -M4 ).
IN SlotwAU< AT NE CORNER Of BRIDGE. ·= ~A~E DI~ :~ ~J.o~ ""o,c6r;;J;:;Z. ~EEi( GENERAL NOTES 1. CONTRACTOR SHAU. COMPLY 'Mlli TliE CITYS SOLID WASTE ANO RECYCLING OROINANa:.
2. CONTRACTOR SHAU. COMPLY 'Mlli THE OTY"S CONSTRUCTION & DEMOUTION DEBRIS RECYO.JNG MODEL am!NANCC.
WORl<:INC HOURS FOR SCOTT BOULEVARD: 9: 00 PM-5: 00 AM
EXCLUDING HOLIDAYS. MUST MAINTAIN ONE TRAVEL LAN£ IN EACl-l DIRECTION.
RECORD DRAWINGS
PROJECT ~O. __________ _
DATE ACCEPTED _________ _
I:\'SPECTOR ___________ _
REVISIOXS BY ______ DATE
CITY APPRO
VAL
APPRO\IEO:
MIOiAEI... JACI< UW
AT ARQUES AVE 1. v«)Rl(ING HOURS FOR CENTRAL EXPRESSWAY: 9:00 PM-5:00 AM EXa.LIDING HOUOA'l'S. MUST MAINTAIN ONE TRA'¥£1. LANE IN EACH DIRECTION.
ASSISTANT DIRECTOR OF PUBUC WORKS/CITY ENGINEER OTYQrfiTA A M,h SHEET INDEX ""'--"-""
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KERN AVE
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GENERAL NOTES
PLAN AHO PROFILE
SIPHON MOOIFlCATlOH CNLARGED \IIEW
PRO£CT ANO CITY DETAILS
COUNTY DETAILS
OAKW£J,1JPKWY
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£ AROU£S A~
CENTRAL EXPY
KIFER RO
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PRO.ECT
OTY
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PROJECT CONTAC
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Cl'r'.11 ENGINEEBIS/B'r:f'©B·
WAifB{SfY!fA 5Eft"1Cf·
TANNERY WAY
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Bl<f ENGINEERS
1730 N. FIRST STREET, SUITE 600
SAN JOSE, CA 95112 CONTACT: PATRIC( CHAN
PHONE: (408) 467-9100
SANTA CLARA 'liAltR & SE¥1ER
UTILITIES
1500 WARSURTON A\IENU(
SANTA Ct.ARA. CA Q~50
PHONE: (408) 615-2000
AUGUSTIHE OR
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PUBLIC -ARTMENT ~DA'°'TE,_,.. __ _
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DATE
UTILITIES DEPARTMENT DATE
NOTE:
TlilS APPffOVAL DOES NOT MEAN TliE CITY ENGINEER NOR Tli[ CITY CAN ACCEPT ANY PART OR PARTS OF TliE WORK DONE UNDER OR IN
CON.JJNCTION Vl!Tli TliESE PLANS Tl-lAT HAVE NOT BE:01 PROPERLY INDICATED.
UNAUTHORIZEO CHANGES & USES; THE ENGINEER PR£P>.RING Tl--lESC Pl.ANS 'MU. NOT 8£ RESPONS18L£ FOR, OR LIABLE FOR. UNAUTHORIZED CHANGES TO OR IJSES Of TliES( Pl.ANS. ALL CHANGES TO TliE PLANS t.lUST 8£ IN VIRITING ANO MUST 8C -'f>PROVEO BY TliE PREPARER OF TliESCPLANS.
PROVED
Fa'IISS!JAN:1:01'
ENCROACH~ENT p,•:nr
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C...1<1 -!l.-~«-o«-•- --
ENGINEER'S STATEMENT
THESE Pl.ANS HAVE BEEN PREPARED BY ME OR UNDER MY
DIRECTIOO IN ACCOROANC[ ""1Tli STANDARD ENGINEERING PRACTICE.
BKF ENGINEERS
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Record Drawings
BKF NOTES
GENERAL NOTES
ARRANGE FOR REQUIRED INSPECTIONS BY OTY ENGINEER. NO DELAY
OF WORK Q AIM WILL BE ALLOWED OVE TO CONTRACTOR'S FAILURE TO ARRANGE FOR REQUIRED CITY INSPECTIONS IN ADVANCE. PR0'.1DE NOTICE TO CITY ENGINEER A MIN IMUM OF 2 WORKING DAY'S IN ADVANCE Of REQUIRED INSPECTIONS.
REVISIONS TO THESE PLANS MUST BE REVIEWED ANO APPROVED IN l'.RITING BY ENGINEER. 'M-10 WILL 08MIN APPROVAL FROM CITY ENGINEER PRIOR TO CONSTRUCTION OF AFFECTED ITEMS. RE'.1SIONS SHAll BE ACCURAIB..Y 5!10WN ON REVISED PLANS. \'ft.llCH SHALL BE RE\IIEWED ANO APPROVED BY 11,[ ENGINEER ANO CITY ENGINEER PRIOR TO INSTALLATION OF THE IMPROVD.IENTS.
REPLACE OR R[PAJR EXISTING UTIUTIES,IMPRO\IEMENTS OR FEATIJRES DAMAGED. REMOVED OR DISTIJRBED BY CONSTRUCTION TO nmR
ORIGINAL CONDITION, WrlETHER SHOWN ON PLANS OR NOT.
REPLACE STREET MONUMENTS, LOT CORNERS PIPES ANO OTHER PER'-IANENT MONUMENTS DISTIJRBED DURING CONSTRUCTION. MONUMENTS SHALL BE SET BY A SURVEYOR REGISTERED IN THE ST.a.TE OF 3 C.a.LJFORNI,\. SEE CITY'S GENER,\L NOTES NO. 11 FOR CORNER RECORD REQUIREMENTS PREPAAE VEHICULAR TRAFFIC CONTROL PL,\N AND OBTAIN APPROVAL FROM CITY ENGINEER BEFORE COMMENC1NG WORK. PROVIDE FLAG MEN.
CONES, BARRICADES AND OTHER TRAFFIC CONTROL MEASURES
NECESSARY TO PROVIDE SAFE LANE QOSURE IN CONFORMANCE WITH CALTRAN STANDARDS AND AS APPROVED BY CITY ENGINEER.
PEDESTRIAN TRAFFIC CONTRCL TO BE PROVIDED 'M-IEN EXISTING SIDEWAU<S CANNOT BE MAINTAINED DUR'NG CONSTRUCTION 00 NOT LEAVE TRENCHES OPEN OVERNIGHT IN EXJSTING STREET AAEAS. BACl<FlLL OR COVER OPEN TRENCHES AT THE END OF WORK Evt:RY WORK DAY.
Ill.
EXISTING CONDITIONS
EXISTING TOPOGRAPHIC INFORM.A,TIQN SHO'M-1 ON nlESE PLANS IS BASED ON AERIAL PHOTOGRAPHY PERFORMED BY 360 AERIAL SURVEYS DATED AUGUST 2016 ANO SUPPLEMENTAL FIELD SURVEY PERFORMED BY BKF ENGINEERS D.A,TED SEPTEMBER 2016. CONDITIONS ENCOUNTERED ON SITE MAY VARY FROM TI,OSE SHO'ntl. REVIEW CONSTRUCTION
DOCUMENTS ANO CONDUCT INVESTIGATIONS TO UNDERSTAND ANO VERIFY EXISTING CONDITIONS .A,T TI,E SITE
EXISTING SUBSURFACE IMPROVEMENTS AND UTILITIES SHOWN ON THESE Pl-'NS WERE T,o.l(EN FROM RECORD INFORMATION KNOWN TO nlE ENGINEER AND FIELD SURVEY OF ABOVE GRADE FEATURES. TI,ESE PL-'NS ARE NOT MEANT TO BE A FULL CATALOG Of EXISTING
SUBSURFACE CONDITIONS. CONDUCT FIELD INVESTIGATION TO VERIFY T'rlE LOCA110NS -'ND ELEVATIONS Of EXISTING SUBSURFACE
IMPROVEI.AENTS AND UTILITIES, WHETHER SHOWN ON PL.ANS OR NOT, PRIOR TO START OF EXCAVATION. IF DISCREPANCIES BETV!E:EN EXISTING CONDITIONS AND nlESE PLANS ARE DISCOVERED, NOTIFY ENGINEER IMI.IEOIATELY ANO REQUEST DISCREPANCY BE RESOLVED.
VERIFY LOC.A,TION .A,ND ELEVATION OF EXISTING UTILITIES PRIOR TO START OF CONSTRUCTION AFFECTING UTILITIES. POTHOLE 'Mo!ERE NEEDED TO VERIFY LOCATIONS AND ELEVATIONS OF EXISTING UTILITIES.
CONTACT USA (UNDERGROUND SERvlCES ALERT) AT 1-800-227-2600.
ANO -"TECTEO UTILITY COMPANIES A l,IIN IMUM OF 2 WORKING DAYS
PRIOR TO STARTING WORK TO REQUEST UTILITIES BE MARKED
DEMOLITION EXISTING STRUCiURES,UTILITIES. .A,NQ Onl[R FEATIJRES ENCOUNTERED
DURING WORK SHALL BE REMOVED FROM TI,E SITE AND
OlSPOSEO OF IN A LAIWUL I.IANNER.
IV. UTILITIES ~:i~~c~TE C~iN~f~g';} Tgus: LECS~TR~N M~~d':it~Ec~JO LE\~E~UCE t
PROVIDE OUST CONTROL IN CONFORMANCE WITH BAY AREA A,R QUALITY MANAG£MENT DISTRICT MINIMUM REQUIREMENTS. IMPLEMENT THE
FOLLOWI NG CONSTRUCTION PRACTICES EXCEPT W,,EN IT IS RAINING A. WATER ACTIVE EXTERIOR SOIL AAEAS AT LEAST T'MCE A DAY B. COVER TRUCKS HAULING SOIL. SAND .A,NO OnlER LOOSE: MA TERI AL OR PR0\1DE 2 FEET OF FREEBOAAO
C. PAVE, APPLY WATER TI,REE TIMES DAILY OR APPLY NON-TOXIC SOIL STABILJZER ON UNPAVED .A,CCESS ROADS, PAAKING AREAS AND STAGING AREAS D. S\YEEP PAVED ACCESS RO.A,QS, PARKING AREAS AND STAGING ARE.A,S DAILY.
E. APPLY HYDROSEED OR NON-TOXIC SOIL STABILIZER TO INACTI VE
CONSTRUCTION AREAS
F. ENCLOSE, COVER, WATER TIiie:£ DAILY OR APPLY NON -TOXIC SOIL STABILIZER TO EXPOSED SOIL STOCKPILES.
G. INSTALL SANDBAGS AND OTI,ER EROSION CONTROL MEASURES TO PREVENT SILT RUNOff TO PUBLIC ROADWAYS
H. REPLANT VEGETATION IN DISTURBED AREAS AS QUICKLY AS
POSSIBLE
KEEP STREETS U.EAN Of DIRT, MUD .A,ND OTHER CONSTRUCTION DEBRIS. CLEAN AND SWEEP STREETS ON A DAILY BASIS DURING THE
WORK WEEK
10 SHOULD IT .A,PPEAR TI,AT THE WORK IS NOT SUFFICIENTI..Y DETAILED 00 SPECIFlED IN CONSTRUCTION DOCUMENTS, NOTIFY ENGINEER ANO CJIHAIN CLARIFICATION BEFORE PROCEEDING w,n, WORK IN QUESTION. CONSTRUCTION STAKING SHAU. BE DONE BY A CIVIL ENGINEER OR LAND SURVEYOR REGISTERED IN nl[ STATE OF CALIFORNIA.
12 IF SKF ENGINEERS IS RET,IJNEO TO PROVIDE CONSTRUCTION STAKING SERVICES, CONTRACTOR Will. BE PROVIDED WITH ONE SET Of SURVEY STAKES FOR LAYOUT PURPOSES. PRESERVE AND PROTECT THESE STAKES UNTIL nlEY AAE NO LONGER NEEDED. RESTAKING SHAU BE .A,T
CONTRACTOR'S EXPENSE
13. MATCH EXISTING PAVEMENT, CURB AND GUTTER, SIDEWALK, ADJACENT LANDSCAPE AND OnlER IMPROVEMENTS WITH SMOOT11 TRANSITION TO AVOID ABRUPT OR APPARENT CHANGES IN GRADES. CROSS SLQP[S, LOW SPOTS OR HAZARDOUS CONDITIONS.
1-4. VISff SITE TO BECOME FAMILIAA Wini EXISTING CONDITIONS ANO OVERALL PRO..-::CT REQUIREI.IENT PRIOR TO BIDOlNG PRO..-::CT. 15 PROTECT ADJOINING PREMISES, TREES, l.A,NDSCAPING. UTILITIES, SIDEWALKS, STREETS AND OnlER FEATURES FROM DAMAGE BY
CONTRACTOR'S OPERATIONS. REPAIR, REPLACE DR CLEAN ADJOINING PREMISES, TREES. LANDSCAPING, UTILITIES, SIDEWALKS, STREETS
AND OTHER FEATURES TO SATISFACTION OF OWNER
16 COMPLY 'MTH REQUIREMENTS OF T11E STORM WATER POLLUTION PREVENTION (Sl'tf'PP) FOR TI,[ SITE. MAINTAIN ANO l,IAN.A,G£
CONSTRUCTION MATERIALS, EQUIPMENT ANO VEHICLES AT THE
CONSTRUCTION SITE IN ACCORDANCE WITH T11E SWPPP
17 NOTIFY CITY ENGINEER MINIMUM 2-4 HOURS PRIOR TO STARTING WORK I ~ E o~~Sl:i:GH~~:~~/ACILITIES. GR,\DI NG, PAVING OR WORK IN 18. UTILJTY INFORMATION SHO\'jN ON THESE PLANS IS BASED ON A FIELD SURVEY OF THE SURFACE UTILITIES. POTHOLE OF I UNDERGROUND UTILITIES. AND AVAILABLE DUSTING RECORD
INFORM ATION PROVIDED BY THE DEVELOPMENT TEAM AND THE CITY OF SANTA Q.AR,\. SHOULD FIELD CONDITIONS DIFFER FROM 'M-l,\T IS 51,0'ntl ON TI,[SE Pl.ANS, CONTACT THE ENGINEER FOR
DIRECTION AND CLARIFIC,\ TION PRIOR TO PROCEEDING WITH
} CONSTRUCTION ACTIVITIES.
l
TRENCHING
A. ALL TRENCHES SHALL BE SHORED OR PROTECTED IN ACCORD,\NCE WITH OSHA AND OnlER ST.A,TE AND FrOERAL SAFETY CODES,
REGUL.A,TIONS AND ORDINANCES.
8. MINIMUIJ -48 HOURS NOTICE SHALL BE REQUIRED FOR AU. CITY
INSPECTIONS
C. EXC.A,VATIONS SHAU BE ADEQUATELY SHORED, BRACED, AND SHEATI,ED SO THAT Tl,[ EARTI, 'MU. NOT SLIDE OR SETTLE, AND SO THAT AU EXISTING IMPROVEI.IENTS Of ANY KIND WIU BE FUU.Y PROTECTED FROM DAMAGE. ANY DAM.A,G[ RESULTING FROM A LACK OF ADEQUATE 51,0RING, 8R.A,CING, ANO SHEATHING SH.A,ll. BE TI,E RESPONSIBILITY OF nlE CONTR,\CTOR,AND HE SHALL COMPLETE NECESSARY REPAIRS OR RECONSTRUCTION AT HIS OM-I EXPENSE.
WHERE TI,E EXCAVATION IS FOR A CONDUIT TRENCH AND/OR THE STRUCTURE IS FIVE (5) Fr[T OR MORE IN DEPTH.TI,[ CONTRACTOR SHALL PROVIDE SHEATI,ING.51,0RING.AND BRACING IN CONFORMANCT:
WITH THE APPLICABLE CONSTRUCTION SAFETY ORDERS OF TI,E
DIVISION Of INDUSTRIAL SAFETY Of THE STAT£ Of CALIFORNIA nlE CONTRACTOR SHALL COMPLY Wini OSHA REQUIREMENTS AT ALL TIMES
A. SE\ru< PIPE SHAIJ_ BE HOPE OR POLY\1NYL CHLORIDE (PVC) SOR-26 CELL Cl.ASSIFICA TION 12-454-B CONFORMING TO TI,[ REQUIREMENTS Of" ASTM DESIGNATION D:503-4. CONTR,\CTOR TO REFER TO THE CITY OF SANTA CLARA SPECIFICATIONS V. RECORD DRAWINGS
KEEP ACCURATE RECORD OF TI,E FIN.A,L LDC.A, TION, ELEVATION ANO DESCRIPTION OF WORK ON A COPY OF T11E FINAL APPROVED CONSTRUCTION DOCUI.IENTS. NOTE TI,E LOCATIONS ANO ELEVATIONS OF EXISTING IMPROVEMENTS ENCOUNTERED
TI,AT VARY FROM THE LOCATIONS SHOWN ON THE
IMPROVEMENT PLANS. PROVIDE ..-, COPY Of" RECORD INFORMATION TO THE OWNER AT nlE COMPLETION OF THE
PROJECT ANO 'M-IEN REQIJESTEO
'-'· STAT£MENT OF RESPONSIBILITY
CONSTRUCTION CONTRACTOR .A,GREES THAT IN ACCORDANCE 111TH
GENERAUY ACCEPTED CONSTRUCTION PRACTICES, CONSTRUCTION
CONTRACTOR .,.,,LL BE REQUIRED TO ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING T11E COURSE Of CONSTRUCTION OF nlE PROJECT, INCLUDING SAFETY OF AU.
PERSONS AND PROPERTY. nllS REQUIREMENT SHALL BE MA.OE
TO APPLY CONTINUOUSI. Y AND NOT BE LIMITED TO NORMAL
wa?KING HOURS, AND CONSTRUCTION CONTRACTOR FURTHER
AGREES TO DEFEND, INDEMNIFY AND HOLD TI,E DESIGN
PROFESSIONAL H.A,RMLESS FROM ANY ANO ALL LI.A,BIUTY, REAL OR ALLEGED, IN CONNECTION WITH TI,[ PERFORMANCE OF WORK ON Tl,IS PROJECT, EXCEPTING LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF nlE DESIGN PROFESSIONAL
\11. UNAUTI,ORIZEC CHANGES AND USES
THE ENGINEER PREPAAING THESE PLANS WILL NOT BE
RESPONSIBLE FOR, OR LIABLE FOR UNAUTHORIZED CHANGES TO
OR USES OF THESE PLANS. ALL CHANGES TO THE PLANS
MUST BE IN YIRITING AND REQUIRE i\RITTEN .A,PPROVAL OF
THE CITY ENGINEER AND T'rlE PREPARER OF TI,ESE PLANS.
VIII. DRAWING LANGUAGE
NOTES AND CALLOUT$ ON DRAWINGS MAY USE IMPER.A,TIVE LANGUAGE. REOUIREl.'ENTS EXPRESSED IMPER.A,TIVEL Y ARE TO BE PERFORMED BY THE CONTRACTOR UNLESS NOTED OT'rlERWISE
SANT A CLARA COUNTY NOTES
STANDARD LANGUAGE FOR ROADWAY 'ROAD OPERATIONS'
TI,ERE IS A 5-YR WARRANTY 'M-IEN THE PROJECT IS COMPLETED (REFERENCE TO COUNTY ORDINANCE NS- 7039, SECTION 817- 36.4) COUNTY'S ROADS OPERATIONS ENGINEERING WILL BE T'rlE ONE TO
DETERMINE WHAT CONSTITUTE FAILURE BASED ON ACCEPTABLE
INDUSTRY STANDARDS INCLUDING CR,\CKS AND SEPAR ATION IN THE MICROSURFACING, SETTLEMENT ....,,ERE THE TRENCH REPAIRS TOOK ~~~6E~~~A~!~u:~~MENT EDGES ALONG T11 E TRENCHES ARE 'M-IEN TRENCHING IS TO OCCUR ON COUNTY MAINTAIN ROADS,
TRENCH PLATES ARE TO BE H- 20 LOAD RATED, SKID RESISTAN T, AND RECESSED FLUSH TO THE EXISTING PAVED SURFACE.
CUT-BACI( AND/OR COLO MIX W,LL NOT BE ALLOWED AS
TEI.APORARY ROADWAY SURFACE BACKFILL IN TRAVELED WAYS
UNLESS PRIOR APPROVAL IS GIVEN
WHEN ANY PAVEMENT RESTORATION AT nllS SITE MUST SE CURB TO CtJRB/L-'NE LINE ANO MICROSUFACED USING..-, TYPE II SLURR Y MIX PER COUNTY STANDARDS, ·11 1-12-.09 MICROSURF,\CING, TYPE 11', THE MICRO-SURFACING MIXTURE SHALL BE DF THE PROPER CONSISTENCY AT ALL TIMES. SO AS TO PROv10E TI,£ APPLICATION RATE REQUIRED BY TI,[ SURFACE CONDITION. TI,[ AVERAGE SINGLE APPLICATION RA TE. AS MEASURED BY TI,E COUNTY, SHALL BE IBISX/t/ 1 IB/sY)
CONTRACTOR SHAU. BE RESPONSIBLE FOR RESTORING PAVEMENT
TO LIKE OR BETTF:R CONDITION. ANY STRIPING IN COUNTY ROW SHAU. BE THERMOPLASTIC ANO REPLACED PER EXISTING STRIPING.
ALL VERTICAL ,\SPHALT CUTS MUST BE TACI< COATED PRIOR TO ASPH.A,LT PLACEMENT.
STANDARD LANGUAGE FOR SIGNAL &: EL.£CTRICAL OPER ATIONS EXISTING COUNTY COMMUNICATION AND ELECTRICAL FACILITIES ARE LOCATED IN T'rlE PROJECT AREA. CO~MUNICATION FIBER OPTIC
CABLE DAMAGED BY THE CONTRACTOR'S OPERATIONS SHALL BE
TEMPORARILY RESTORED ,\NO THEN REPLACED IN ACCORDANCE
WITH CSS 86.01.06. DAMAGED FIBER OPTIC CABLE SHALL BE
REPLACED FOR TI,E ENTIRE LENGTI, BETWEEN EXISTING
END-TO- END SPLICES.
ANY DAMAGE TO EXISTING ELECTRICAL OR COMMUNICATION SYSTEM
SUCH AS LOOP DETECTORS AND FIBER OPTI CS SHALL BE
TEMPQR.A,RIL Y RESTORED TO FULL OPERATION OR \11.A,
MICROWAVE/VIDEO DETECTION IMMEDIATELY AND REPLACED PRIOR TO PROJECT CLOSURE.
AU DESIGN WITI,IN COUNTY'S RIGHT-OF-WAY SHALL COMPLY WITH COUNTY STANDARDS.
INFORMATION SHOl'rl'l ON AS-BUILT PLANS IS SUBJECT TO CHANGE FIELD-VERIFY AND UPO.A,TE CONDUCTOR SCHEDULE ACCORDINGLY.
CONTRACTOR WILL BE RESPONSIBLE FOR ,\NY DAMAGE PERTAINING TO LOOPS/FlBER. CONTRACTOR NEEDS TO REPLACE DETECTION
LOOPS 'MTHIN 24HRS. IF DAMAGED. CONTRACTOR NEEDS TO PR0\1DE TEMPORARY \10ED DETECTION DURING THE CONSTRUCTION PERIOD, AND C.A,U. USA BEFORE DIGGING. EROSION ANO SEOl~ENT CONTROL NOTES:
THE UTILITY COMPANY, THEIR EMPLOYEES, SUBCONTRACTORS,
ANO/OR ANY PERSON PERFORMING CONSTRUCTION ACTIV1 TIES
SHAU INSTALL ANO MAINTAIN CONSTRUCTION BEST MANAGEMENT
PRAC TICES (BMPS) ON THE PROJECT SITE ANO WITI,IN THE S.A,N TA CL.ARA COUNTY ROAD RIGHT OF WA Y nlROUGHOUT nlE DURATION OF CONSTRUCTION ANO UNTIL TI,[ ESTABLISHMENT OF PERI.AANENT STABILIZATION AND SEDIMENT CONTROL TO PREVENT THE DISCHARGE OF PCLLUTANTS INCLUDING SEDIMENT. CONSTRUCTION MATERIALS, EXCAVATED MAT[RIALS, WASTE MATERI.A,LS INTO T11E SANT.A, CLARA COUNTY ROAD RIGHT OF WAY, STORM SEWER
WAT[RWAYS, AND ROADWAY INFRASTRUCTURE BMPS SHALL
INCLUDE, BUT NOT BE LIMITED TO, nl[ FOUO',.,,NG:
A. PREVENTION Of POLLUTANTS IN STORM WATER DISCHARGES FROM T11E CONSTRUCTION SITE AND TI,E CONTRACTOR'S MATERIAL AND EQUIPMENT LAYDOl'rl'l/STAGING AREAS,
8 PREVENTION OF TRACKING OF MUD, DIRT ANO CONSTRUCTION
MATERIALS ONTO PUBLIC ROAD RIGHT OF WAY. ANO
C PREVENTION OF DISCHARGE OF WATER RUNOFF DURING DRY AND \YET \YEATI,ER CONDITIONS ONTO PUBLIC ROAD RIGHT OF WAY.
TI,[ UTILITY COMPANY, TI,EIR EMPLOYEES, SUBCON TR.A,CTORS, AND/OR ANY PERSON PERFORMING CONSTRUCTION .A,CTI\1TIES
SHALL ENSURE THAT ALL TEI.IPORARY CONSTRUCTION FACILITIES, INQJJDING BUT NOT LIMITED TO CONSTRUCTION MA TE RIALS.
DELIVERIES, HAZARDOUS AND NON-HAZARDOUS MATERIAL STORAGE, EQUIPMENT, TOOLS, PORTABLE TOILETS, CONCRETE WASHOUT, GARBAGE CONTAINERS, L.AYOQ\'jN YARDS, SECONDARY CONTAINMENT AREAS, ETC. ARE LOCATED OUTSIDE THE SANTA a.ARA COUNTY
ROAD RIGHT OF WAY. PERMANENT MONUMENTS/MONUMENT PRESERVATION:
T11E LANDOWNER, CONTRACTOR .A,ND/OR ANY PERSON PERFORMING CONSTilUCTION .A,CTlv1TIES nl AT WLL OR MAY DISTURB AN EXISTING
MONUMENT, CORNER STAKE, OR ANY OTHER PERM ANENT SURVEYED MONUMENT SHAU. CAUSE TO HAVE A LICENSED LAND SURVEYOR
OR ClvlL ENGINEER. AU nlORIZED TO PRACTICE SURVEYING, ENSURE THAT A CORNER RECORD ANO/OR RECORD OF SURVEY ARE FlLEO
WITH THE COUNTY SURVEYOR"S Cf"FICE PRIOR TO DISTURBING SAID MONUMENTS AND RESET PERMANENT MONUMENT($) IN THE
SURFACE OF TI,[ NEW CONSTRUCTION OR SET .A, V,HNESS
MONUMENT(S) TO PERPETUATE THE LOCATION IF ANY PERMANENT MONUMENT COULD BE DESTROYED, DAMAGED, COVERED, DISTURBED, OR OTHER\\ISE OBLITERATED. THE LICENSED LAND SURVEYOR OR CIV1L ENGINEER SHALL FILE A CORNER RECORD OR RECORD OF SURVEY WITI, COUNTY SURVEYOR PRIOR TO FI N.A,L QOSE-OUT OF THE ENCROACHMENT PERMIT BY THE RO,\DS & AIRPOR TS
INSPECTOR
IMPl'fOVEMENT PLAN CONSTRUCTION NOTES:
AU. WORK IN THE COUNTY ROAD RIGHT OF WAY REQUIRES AN
ENCRO.A,CHMENT PERMIT FROM nlE ROADS AND AIRPORTS
DEPAR™ ENT. £.A,CH IND1v1DUAL ACTI\1TY REQUIRES ,\ SEPAAATE PERMIT - I.E. RETAINING WALLS. DRIVEWAY APPROACHES
TEMPORARY CONSTRUCTION ENTRANCES, FENCES, LANDSCAPING, TREE REMOVAL, STORM QR,IJNAGE IMPROVEMENTS, ALL UTILITY
OPERATIONS (RELOCATIONS, REPLACEMENTS, ABANDONMENTS,
TEMPOR.A,RY FAOUTIES, ANO/OR NEW FACILITIES FOR CABLE,
ELECTRIC, GAS, SEWER, WATER), ETC,
SCVWD NOTES
CONTRACTOR MUST OBT,IJN A DISTRICT ENCROACHt,,iENT PERMIT PRIOR TD START OF CONSTRUCTION Wl nllN DISTRICT RIGHT Of" WAY ANO MAINTAIN .A, COPY OF THE PERt.llT ON nlE PROJECT SITE AT ALL TIMES. NOTIFY THE DISTRICT'S INSPECTOR ,\T LEAST 2 DAYS PRIOR TO BEGINNING ANY WORK WITH•N THE DISTRICT'S RIGl,T OF WAY.
ANY DAMAGE TO DISTR1crs STRUCTURES, EQUIPMENT, MATERIALS, VEGETATION, AND OR PROPERTY SHALL BE REPLACED ANO OR REPAIRED IN KIND TO THE SATISFACTION Of THE DISTRICT.
UNDERGROUND SER\1CE ALERT MUST BE NOTIFIED A MINIMUM OF 2 DAYS PRIOR TO SCHEDULED ST.A,RT OF CONSTRUCTION AT 1-600-227-2600 OR BY CAWNG "811."
CSC BYPASSING NOTES
nlE CONTRACTOR IS RESPONSIBLE TO M.A,INTAIN SANITARY SEWER SERVICE AT ALL Til.'ES. CONTR.A,CTOR SHALL HAVE ON-SITE AT ALL TII.IES 100:11: REDUNDANCY FOP. ITS PUMPING AND STANDBY POWER EQUIPMENT. THE STANDBY PUMP SHALL BE OPERATIONAL AND SHALL BE CONNECTED TO THE BYPASS PIPING TO ALLOW IMMEDIATE STANDBY SERV,CE AT ALL TIMES. TI,[ CONTRACTOR IS RESPONSIBL£ FOR REGUL.A,TQRY AGENCY FINES AND/OR PROPERTY DAMAGE COSTS IF SANITARY SEWER OVERFLOWS OR BACKUPS OCCUR.
2. THE PUMPING SYSTEM SHALL BE OF SUFFICIENT CAPACITY TO MAN.A,(;[ EXISTING PEAK FLOWS PLUS ADDITIONAL FLOW TH.A,T MAY OCCUR DURING A R,IJNSTORM. TI,[ CONTR,\CTOR SHAU. PROv10E PERSONNEL TO 08SERVE, FUEL ANO MAINTAIN THE BYPASS PU MPING SYSTEM AT ALL TIMES nlAT IT IS OPER ... TING. -'N AUDIBLE .A,LARM SHALL BE PROVIDED TO SIGNAL HIGH LEVEL AT TI,E BYPASS POINT. A HIGH LEVEL SETTING WILL SE AT A 1.!INlr.tUM OF SEVEN (7) F[[T DEEP AT EACH POINT, UNLESS DIRECTED BY THE CITY OTHERWISE. ). TI,E CONTRACTOR SHALL NOTIFY THE CITY A 1,11NIMUM OF 5 WORKING DAYS BEFORE INITI.A,TING AND A l,!INIMUM OF 1 WORKING DAY PRIOR TO STOPPING ANY SEWER FLOW CONTROL ACTI\1TY.
4 OISCH.A,RGING OF SEWAGE; FREE FLOW OF SEWAGE; OR LEAKING OR DRIPPING OF SEWAGE FROM BYPASS EQUIPMENT, HOSES. OR PUI.APS INTO PRIVATE PROPERTY, GUTTF:RS, STREETS, SIDEWALKS, OR INTO STORM DRAINS OR CREEKS IS PROHIBITED. FLUSHING SEWAGE FROM SPILLS OR FROM BYP.A,SS EQUIPMENT LEAKAGE INTO STORM DRAINS, CREEKS, OR SLOUGHS IS PROHIBITED. T11E CONTRACTOR SHALL BE LIABLE FOR ALL DAMAGES ASSOO,\TEQ 111TH THIS WORK, INQ.UDING FlNES IMPOSED ON T11E CITY FOR SPILLED SEWAGE
GENERAL NOTES
1. Al l matenals and workmanship shaU conform 10 the City's Standard Details, Standard Sp00fic.itions, and General Requirements 2 Contractor shall secure an Encroachment Perm~ lrom the City Engineering Department and pay appropriate fee prior to commencement of WOOi. Al! "'ork within the public right-of-way shall be done ur.der a single Encroa,;hment Perm~ 3 ll is the Con1racio~s responsib~rty to venfy the location of all ex-Sting utilities wi1h the apprOP"iate utility agencies prior to !he commencement of t:0r1structio1> Contractor shall notify aN public arid private utility owners 48 hours prior lo oornmeocement of work adj<IO!nt to the ut~ity Cont;ict Undef{lround Ser.ice Alert (USA) at 811 or 800·227-2600
4. The Contractor shaN notify. by circular, aN business estab~shments and residences located in are~ affected by th e won< a1 leas1 forty-eight (48) hours µriortostartofconstn.rct1on. Circularshallbesubjectto1heaµprm,aloftheCityEngineer. 5 Unless otherwise directed by the City Engineer m the field: at each locauon where new curb/gutter Is to t>e installed on an exIstong weet (dnveway installation, driveway abar>donment. curt> ramp installation, curb lace drainage installation, etc.) pavement reconstruction shall be required. An 18,inch wldebandolpavementshall beremovedandreploc&dalonglheootlrelengthofcurb/gutterlnstallation.RM110valdeplh(sawaJtsrequired)shall be to the base material on slreels,,.,rth A.C or P.C.C. pavementfour(4) inches or less in thickness. Removal depth sh.ill be two (2) inches minimum on streets "'l!h A.C. {grind) and lour(4) Inches minimum on stree15 with P C.C (saw cut) pavement lhlckness greater than four (4) inches. Replace w ith A.C or P.C.C. (dowels required) to match existing pavement 6 All sidewalk, curb, and gutter damaged as a result of the project shall be removed and replaced to the nearest score man< or as directed by the Ci1y Engineer. lnstallatkl11 of 11i,w sidewalk. curb and gutter against ex,s1ing improvements shall requ.re a sidewalk contacljoint (dowels required). 7 P,irt1al replacement of a driveway is not allowed. A driveway that has been cut or damag,:,d must be replaced in ~s ent,rety. The new replacement driveway must meet current City Standards which may affect on-site improvements and/or require a sidewalk easement. 8 Slurry seal shall be required on all new street pavement (e g . trench work, pol holes. and street w,denings) Slurry seal shaI1 extend twelve incties beyondthel,m1tofpavementreconslruction
9 All manholes, valve boxes, monument boxes, and other structuros in the pavement area sha~ bo adjusted to finish grade beforn paving final ld't.
10. Gradebreaksoncurbsandsrdewall<sare!oberoundedotfonformworl<andfin~hoosurlac1ng
11. The Contractor shall be responsible ror the preservation and/or perpetuation of exlstlng survey morniments (curb tags. iron pipes. street monuments, etc.) noted on the plans or found during construction per Section 8771 ol the California Business and Professions Code. It a s<JNey monument has the potent al of be,ng disturbed or within 3 feet ol the Work. 1he moooment shall be located, referenced. and a comer record shall be filed with the Santa Clara Coon!y Surveyor. and a duplicate of the comer record shall be submitted to lhe City Engineer prior to the stan of oonslfUCtion Should any survey rnom.imeflt be damaged or destroyed during constructIon, the con1ractor shall re-e5tablish said mooument per c ;1y standard, file a come,- record with the Santa Clan, County Su,,,eyor, and stJb,nij a duplicate of the romer record lo the City Engine<.1r prior lo final project notic,, of completion tssued by the Oeµ,.rtment of Public Worl<s. The contractor shal, al his/her ex pen"", hire a WcenstKJ professional civrl engm..er au1horrzed to practice land surveying or landsur.eyortoperformthework
12 All surplus and unsu11able material sha~ be removed from public right-cl•way 13 contractor shall provrdc adequate dust control and keep mud and dobris ol1 the publ ic right•of•way at an times.
14. All trenches and excavations shall be construcied in strict comphance with 1he applicable sections of Cal~omra af\d Federal O S.H.A. requirements and otherapplicablesafetyordinances Comroctorshallbearfullrespons;b~ityfor 1renc:h&horingdesignandinstat1a1ior1 15 Exis1ing ulllltles shown are based upon record Information and are approximate In locailon ar>d dep1h The ContracWr shall polhole all exislir,g util ities that may t>e affe,;ted by new facilities in !hrs contract, venly actual localkln and depth, and report potential conOi<:;ts lo lhe Engineer prior to excavatuig lor rl6W!ac11itiei;
16. Contractor shall perform his cons1ruc1ion and operntion ,n a manner w hich w,H nol alow harmful pollu1ants 1o enter the storm dra n system. To ensure oomp~ance, 111e Contractor shal l implemen1 the appropriate Best Man~ment Practice (BMP) as outlined in the brodlures entitled "Best Management Proctlce for the Construction lridustry• iStiued by the Santa Clara Valley Nonpo1nt Soorce Pollution Control Program. to sui1 the oonstruct,on site and job condition.
17 Overnight pa riling of construction equipment in the public righl-ol•way shall not be permitted, except at location(sl approved by the City Traffic Engineer
18. /\II san,tary sewer ar>dlor storm drain mains to be abandoned shal l be fi l ed with sand or control density M (CDF) and plugged at each end with a 6" thick wan of Class "A" P.C.C.
19 Abandomr•ant of sanitary si,wer lateral at the property ~ne shall include the complete removal ol the Chr1sty Box, al vertical pipes ar>d the 45• Wye. The remaining lateral ends shall t>e plugged with 6" thick wall of Class "A" P.C.C., ensuring no concrete enters the main. Abandonment ol sanitary sewer lateral at the main wi ll occur when lateral connects al a manlloleoras determined by the C,ty. Pluy the lateral erldw;th6" !hick wai of Class "A" P.C.C., and r.n lateral with sand or control c!ens1fy fill (CDF). making a smooth trowel finish on the inside wall ol the manhole for manhole connections
20. Unless Olherwis.e noted. Class 2 AB. under curb. gutter, and street sections paved with asphal1 concrete shan be compacted to 95% relative compaction (minimum)
21. Near complebon of the Proiect. contractor shall replace damaged curb and gllt1er along Proiect frontage as drrected by the C11Y Engineer DRAWN BY K. TRAN
CHECKED BY: F. AMIN
APPROVED BY G. GOMEZ
APPENDIX A
GENERAL NOTES AP-A
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Dro,.in~ Numb«: !i1
i-,1 I I MAY 2015 I CITY OF SANTA CLA RA l'AGE 83 I I C1.1 I ii! CSC TRACING NO. 12,175-D 2 "' 8
Record Drawings
SSMH 1
RIM: 36.91'
INV: 23.90'
SSMH 2
RIM: 37.24'
INV: 23.93'
SSMH 3
RIM: 34.48'
INV: 24.70'
SSMH 4
RIM: 34.19'
INV: 24.76'
SSMH 5
RIM: 39.53'
INV: 26.80'
AS-BUILTS for the CALABAZAS CREEKSEWER UPGRADE PROJECTsubmitted by PRESTON PIPELINES -06.19.20 ~
'"" ', Q<l_2'._.,,,,
(N) 27" PVC ~ (E) 30· RCP (E) '"": e-,;
SSMH 1 IS INSTAUEO AfTER(N)27
TIE- IN DETAIL
SCALE: 1"• 10'
@ REMOVE ~ Mi\Nl10LE. IF MANHCU: CANNOT BE RHWVED. 08TAIN APPROVAL FROM CITY ENGINEER TO CAP MANHOLE PER OET.&JL 1, SHEET CJ.1.
@ PIPE BURST 27" HOPE PIPE TI-,RQUGI-! EXlSTING 24" RCP P1PE ® ABANDON IN PLACE, BACKFlU PIPE WITl-i ONE Of' THE FOUOWING: (a) SANO TI-IAT IS a.LAN, FREE OR.&JNING, AND FREE FROM ROOTS (b) CONTROlLEO LOW-STRENGTH MATERIAL
(c) SLURRY CEMENT BACl<FIU.
(d) CAP BOT!, ENOS WITH 8" THICK WAU. Of' CLASS A PCC
@ REMOVE AND REPLACE 48"MANHOLE
Ii,) REJ.IOVE (E) 24" RCP. IF PIPE CANNOT BE REMOVED AND 1rs NOT CALLED OUT TO BE ABANDONED ON THE PLANS, 08T.&JN APPROVAL FROM CITY ENGINEER TO ABANDON IN PLACE @ RECONSlRUCT CURB & GUTTER PER CITY DET.&JL ST-11 (MOO), SHEET CJ.I @ RECONSTRUCT CURB PER CALTR.&.NS A1-6.
G) RESTORE PAVEMENT PER CITY DETAIL ST-24, SHEET CJ.1.
@ RECONSTRUCT DRIVEWAY PER CHY DETAIL ST-6. SHEET C3.1
+ ,.,oo E 9800 I ; m:\ + ;;gg
SEE '/'~c.1,gf0' s;g; f\ • \
'-""""'"""""' I \ L --1' SSMH 2 $SUH 4 STA 3+55.32 OFF 47.8 L N4331.98
E 9677.78
@ REMOVE TREE
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@ INSTALL EIGHT NEW 24" BOX SIZE TREES ON CENTER MEDIAN OF SCOTT BLVD. CONTRACTOR TO COORDINATE WITH CITY ARBORIST. RON JANZING, AT (408) 615-3083 FOR EXACT LOCATIONS. ® 2' WIDE AC DE:EPUFT PER COUNTY DETAIL 8-12, SHEET C3.2. (j) T'IPE A2-6 CURB & GUTTER PER COUNTY DETAIL 8-13, SHEET C3.2 @ RECONSTRUCT CURB CUT PER COUNTY DETAIL B-8A, SHEET C3.2 .. @ 4" Wl-flTESTRIPEPER CALTRANSOETAIL 279. ALL STRIPING SHALL BE TI-1ERMOf'lASTIC. @ 4• YELLOW STRIPE PER CALTRANS DETAIL 24. ALL STRIPING SHALL BE THERMOf'LASTIC. @ RECONSTRUCT (E) CHAIN LINK FENCE ANO GATE AS NEEDED
@ ENTRY /REC£IVING PIT FOR PIPE BURSTING. PIT SIZE TBO IN FIELD BY CONTRACTOR. @ 8" Wr!ITE STRIPE PER CALTRANS DETAIL 38. ALL STRIPING SHALL BE THERMOf'LASTIC. + N 4200
E9800
L.A1CS CF SEOllaA
PACf'lC F£AL ca
SS PIPE SCHEDULE
SSMH 1 TO SSMH 4: OPEN CUT (27" PVC SOR26)
SSMH 4 TO SSMH 6: PIPE BURST (27" HOPE-LIGHT GRAY)
SSMH 6 TO SSMH 10: OPEN CUT (27" PVC SDR26)
SSMH 10 TO SSMH 12: PIP( BURST (27" HOPE-LIGHT GRAY)
-----·--1-
GRAPHIC SCALE
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Record Drawings
SSMH 6
RIM: 41.08'
INV: 28.01' SSMH 7
RIM: 41.63'
INV: 28.29'
SSMH 8
RIM: 41.31'
INV: 28.67'
SSMH 9
RIM: 45.51'
INV: 29.13'
SSMH 10
RIM: 44.46'
INV: 31.37'
SSMH 11
RIM: 47.74'
INV: 31.53'
AS-BUILTS for the CALABAZAS CREEKSEWER UPGRADE PROJECTsubmitted by PRESTON PIPELINES -06.19.20 8" VCPINV 27.08'
10" VCPINV 27.24'
16" DIPINV: 28.50'
!!,
KEYNOTES
&) REMOVE MANHOLE. If MANHOLE CANNOT BE REMOVED, 08TAIN APPROVAL FROM OTY ENGINEER TO @ RECONSTRUCT CURB PER CALTRANS A1-6. @ 4" v.1ilTE STRIPE PER CALTRANS DETAIL 278. ALL STRIPING SHALL BE THERMOPLASTIC.
CAP MANHOLE PER DETAIL 1• SHEET CJ.1. @ RESTClffE PAVEMENT PER cm O£TAIL ST-24, SHEET CJ.1. @ PIPE BURST 27" HOPE PIPE THROIJGH EXISTING 240 RCP PIPE. @ RECONSTRUCT DRIVEWAY PER CITY DETAIL ST- 6, SHEET C3.1. @ RECONSTRUCT (E) CHAIN LINK FENCE ANO GATE AS NEEDED. ® 1of~olNTH';;'~·~~~~Elt~R:~Nr~N~\~~ ~~~~~~ @ ROIOVE TREE. @ ENlRY/RECEl',1NG PIT FOR PIPE BURSTING. PI T SIZE TBO IN FJELD 8Y CONTRACTOR @ 4" YELLOW STRIP£ PER CALTRANS DETAIL 24. ALL STRIPING SHALL BE THERMOPLASTIC. ~~~E~~w;:~~TH MA 8" 'M-IITE STRIPE PER CALTRANS DETAIi.. J8. ALL STRIPING SHALL BE THERMOPLASTIC. fERIAL @ NOT USED. @ (d) CAP BOlli ENOS Will-I e· THIO< WALL OF CLASS A PCC @ INSTAU. 24" BOX SIZE REPLACEMENT TREES ON CENlER MEDIAN Of" SCOTT BL'.1}. CONTRACTOR ~--------------- ~-- - ---' @ REMOVE AND REPLACE 48" MANHOLE. COOADINATE 1111TH arr AR80RIST, RON JAHZJNG, AT (408) 615-3083 FOR EXACT LOCATIONS. @ REMOVE (E) 24" RCP. IF PIPE CANNOT BE REt.lOVEO ANO 1rs NOT CALLED OUT TO BE ABANDONED ® 2' 'MOE AC OEEPLlfT P£R COUNTY 0£TAIL B- 12, SHEET CJ.2. ·1 ON THE Pl.ANS, 08TAIN APPROVAL FROM CITY ENGINEER TO ABANDON IN PLACE. (j) TYPE A2_ 6 CURB & GUTTER PER COUNTY DETAIL B-lJ, SHEET CJ.2.
I @ RECONSTRUCT CURB & GIJTTER PER CITY DETAIL ST-11 (MOO), SHEET CJ.1. (a} RECONSTRUCT CURB CUT Pf:R COUNTY DETAIL 8- 8A. SHEET CJ.2 ..
I +N 3600 I : +N J:gf +N J200 +~~ SS PIPE SCHEDULE SSMH 1 TO SSMH 4: SSMH 4 TO SSMH 6: SSMH 6 TO SSMH 10: SSMH 10 TO SSMH 12: OPEN CUT (27" PVC S0R26) PIPE BURST (27" HOPE- LIGHT GRAY} OPEN CUT {27" PVC SOR26) PIPE BURST {27" HOPE-LIGHT GRAY) + N 2800 (9800 -----,-•1- ~ GRAPHIC ~ SCALE ., 0 + N 2600 E 9800 Know what's below.
© BKF ENGINEERS
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c2.1 Ii! ,CRTIC,L , •• ,, csc TRACING NO. 12, 175-D 4 ., 8 Record Drawings
SSMH 12
RIM: 42.52'
INV: 29.16'
10" VCPINV 27.24'
8" VCPINV 27.08'
AS-BUILTS for the CALABAZAS CREEKSEWER UPGRADE PROJECTsubmitted by PRESTON PIPELINES -06.19.20
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THE PURPOSE OF THIS PLAN IS TO PROVIDE TEMPORARY BYP,.,SS DURING CONSTRUCTION OF THE SIPHON EXTENSION .
SfOI.J(Nq Of WOOK· 1. BYP,.,SS EXISTING SIPHON PER PRESTON PIPELINES TEMPORARY BYP"SS Pt.AN DATED 8/2J/19.
2. EXTEND EXISTING SIPHON BY 71'2' AS SHO~ ON SHEET C2.1. J. REACTIVATE CENTRAL EXPRESSWAY SIPHON. 4. CONSTRUCT 27" SS M.41N "80~ NEW SIPHON.
KEYNOTES (THIS SHEET ONLY)
@ PRO\IIOE Ol\-t:RSION. SEE BYPASS NOTES.
@ CONNECT TO (E) VCP'S "T NEAREST JOINTS.
@ g:~H~• ::r:Sl~M~ SE\l,£R MAIN UPGRADE AND
© REMOVE (E) SSMH.
@ EXTENO ANO CONNECT 16" DIP TO SSMH 8
© ~~VE~6~~R/IJNIOH MECH,.,NICAI. JOINT SOUO SLEEVE (LONG) QA CONTRACTOR TO \1F" THE EXACT LOC,.,TION Of SIPHON EXTENSION POINT AT THE (E) SIPHON BENO. CONlRACTOR TO PROVIDE SHORING PLAN (j) PRIOR TO THJS WORK TO ENSURE SlRUClURA.l. INTEGRITY OF CREEK WAU.S AND MAINT.41N OP(RAfllUTY Of (E) SSMH S62-13 PER TEMPORARY BYP"SS PLAN DATED 8/23/19.
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KEYNOTES
@ REMOVE MANHOLE. IF MANHOLE CANNOT BE REMOVED. OBTAIN APPROVAL FROM CITY ENGINEER TO CAP MANHOLE PER DETAIL 1. SHEET CJ. 1
@ PIPE BURST 27" HOPE PIPE Tl-lROUGH EXISTING 24" RCP PIPE. @ ABANDON IN PLACE, BACKFlll. PIPE 'MTI-1 ONE OF Tl-IE FOLL0'MNG:
(o) SAND THAT IS QEAN. FREE DRAINING, AND FREE FROM ROOTS (b) CONTROLLED LOW-STRENGTI-1 MATERIAL (c) SLURRY CEMENT BACKFIU (d) CAP B0Tl-1 ENDS v,,n-, s· THICl( WAll. OF CLASS A PCC @ REMOVE AND REPLACE 48" MAN'-IOLE. @ REMOVE (E) 24" RCP. IF PIPE CANNOT BE REMOVED AND Irs NOT CALLED OUT TO BE ABANDONED ON Tl-IE PLANS. OBTAIN APPROVAL FROM CITY ENGINlt:R TO ABANDON IN PLACE. @ RECONSTRUCT CURB & GUTTER PER CITY DETAIL ST-11 (MOD), SHEET CJ.I. @ RECONSTRUCT CURB PER CALTRANS A1 - 6. @ RESTORE PAVEMENT PER CITY DETAIL ST- 24. SHEET CJ.1. 0 @ ®
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RECONSTRUCT DRIVEWAY PER CITY DETAIL ST-6, SHEET CJ.1.
INSTALL EIGHT NEW 24" 80)( SIZE TREES ON CENTER MEDIAN OF SCOTT BL.-V. CONTR ACTOR TO COOR0IN.-,TE ~TH OTY ARBORIST. RON JANZING. AT (408) 615- J08J FOR EXACT LOCATIONS. @ 2' .,,,.DE AC DEEPLlf"T PER COUNTY DETAIL 8- 12. SHEET C3.2. (j) T"YPE A2-6 CURB & GUTTER PER COUNTY DETAIL B-13, SHEET CJ.2 @ RECONSTRUCT CURB CUT PER COUNTY DETAIL B- 8A, SHEET CJ.2 .. @ 4" WHITE STRIPE PER CALTRANS DETAIL 278. ALL STRIPING SHALL BE THERMOPLASTIC @ 4" YELLOW STRIPE PER CAL TRANS DETAIL 24. ALL STl<IPING SHALL BE THERMOPLASTIC @ RECONSTRUCT (E) CHAIN LINK FENCE AND GATE AS NEEDEC. @ ENTRY/RECEIVING PIT FOR PIPE BURSTING. PIT SIZE IBO IN FIELD BY CONTRACTOR. @ 8" WHITE STRIPE PER CALTRANS DETAIL 38. AU STRIPING SHALL BE Tl,ERMOPLASTIC. @ HJ" BAND PER AP-A NOT[ 5. SHEET Cl.1. @ RECONSTRUCT 8" TYPE 83 CURB PER COUNTY DETAIL B-13, SHEET CJ.2 @ CONTACT DAVE PA.Dill.A. ELECTRIC T&D MANAGER AT (408) 615-5630. A l,IINIMUM Of TWO WEEKS IN ADVANCE OF" CONSTI?UCTictl TO DETERMINE Tl-IE NEED TO SUPPORT THE EXISTING STREET LIGHT POL.ES ADJACENT TO THE PROP0S(Q TRENCH
@ 4" 'Mill[ STRIPE PER CALTRANS DETAIL 12. ALL STRIPING SHALL BE Tl-lERMOPLASTIC.
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0,,m DECEMBER 2014
TRENCH BACKFILL AND
PAVEMENT REPLACEMENT
CITY 01 S,\"-1 A CLARA
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ͲϱϬ ϮϰϬ ϭϬϰͲϭϲ ϭϬϰͲϭϰ >ĂĨĂLJĞƚƚĞ^ƚ ϰϮ /WW Ϯϲ͘ϭϵ Ϭ͘ϳϭ ϮϮ͘Ϭϰ Ϭ͘ϲϯ ϭϲ͘Ϭ ϰϮ ϰϬ͘ϳ Ͳϱϭ Ϯϰϭ ϭϬϰͲϭϳ ϭϬϰͲϭϲ >ĂĨĂLJĞƚƚĞ^ƚ ϰϮ /WW Ϯϲ͘ϭϵ Ϭ͘ϳϮ ϮϮ͘Ϭϱ Ϭ͘ϲϯ ϭϲ͘Ϭ ϰϮ ϰϬ͘ϳ ͲϱϭͲϱϮ ϮϰϮ ϭϬϰͲϮϮ ϭϬϰͲϭϳ >ĂĨĂLJĞƚƚĞ^ƚ ϰϮ /WW Ϯϲ͘ϭϵ Ϭ͘ϳϮ ϮϮ͘Ϭϱ Ϭ͘ϲϯ ϭϲ͘Ϭ ϰϮ ϰϬ͘ϳ Ͳϱϭ Ϯϯϱ ϭϬϰͲϱϬ ϭϬϰͲϭϴ >ĂĨĂLJĞƚƚĞ^ƚ ϰϮ /WW EͬΎ EͬΎ EͬΎ Ϭ͘ϲϯ ϭϲ͘Ϭ ϰϮ ϰϬ͘ϳ ͲϱϬͲϱϭ Ϯϯϰ ϭϬϰͲϭϴ ϭϬϰͲϭϱ >ĂĨĂLJĞƚƚĞ^ƚ ϰϮ /WW Ϯϲ͘ϲ Ϭ͘ϲϴ Ϯϭ͘ϯϮ Ϭ͘ϲϯ ϭϲ͘Ϭ ϰϮ ϰϬ͘ϳ ͲϰϵͲϱϬ Ϯϯϯ ϭϬϰͲϭϱ ϭϬϰͲϵ >ĂĨĂLJĞƚƚĞ^ƚ ϰϮ /WW Ϯϲ͘ϱϮ Ϭ͘ϲϳ Ϯϭ͘ϰϵ Ϭ͘ϲϱ ϭϲ͘ϱ ϰϮ ϰϬ͘ϳ Ͳϰϵ ϮϯϮ ϭϬϰͲϵ ϭϭϰͲϭϰ >ĂĨĂLJĞƚƚĞ^ƚ ϰϮ /WW Ϯϵ͘Ϭϯ Ϭ͘ϲϲ Ϯϭ͘ϰϵ Ϭ͘ϲϱ ϭϲ͘ϱ ϰϮ ϰϬ͘ϳ Ͳϰϴ Ϯϯϭ ϭϭϰͲϭϰ ϭϭϰͲϮϯ >ĂĨĂLJĞƚƚĞ^ƚ ϰϮ /WW Ϯϵ͘Ϭϯ Ϭ͘ϲϮ Ϯϭ͘ϰϵ Ϭ͘ϲϲ ϭϲ͘ϴ ϰϮ ϰϬ͘ϳ Ͳϰϳ ϮϮϴ ϭϬϯͲϱ ϭϬϯͲϲ 'ƌĞĂƚŵĞƌŝĐĂWŬǁLJ ϭϱ ϭ:ŽŝŶƚ/ŶĨŝůƚƌĂƚŝŽŶ'ƌŽƵƚŝŶŐ ϭ͘ϳϱ Ϭ͘ϱϳ Ϭ͘ϱϱ ͲϰϰͲϰϱ ϮϮϲ ϭϬϰͲϮϱ ϭϬϰͲϮϳ
ĂƐĞŵĞŶƚ ϰϮ /WW ϮϮ͘Ϭϰ Ϭ͘ϳϯ ϮϬ͘ϰϰ Ϭ͘ϲϵ ϭϳ͘ϱ ϰϮ ϰϬ͘ϲ
Ͳϰϰ ϮϮϱ ϭϬϯͲϭϯ ϭϬϰͲϮϱ
ĂƐĞŵĞŶƚ ϰϮ /WW Ϯϭ͘ϰϵ Ϭ͘ϳϰ ϭϵ͘ϯ Ϭ͘ϲϳ ϭϳ͘Ϭ ϰϮ ϰϬ͘ϳ
ͲϰϯͲϰϰ ϮϮϰ ϭϬϯͲϭϭ ϭϬϯͲϭϯ
ĂƐĞŵĞŶƚ ϰϮ
/WW;ŽŶƚƌĂĐƚŽƌƐŚĂůůƌĞǀŝĞǁũŽŝŶƚƐĂƚϯϮϬΖĂŶĚϰϮϵΖƚŽĚĞƚĞƌŵŝŶĞŝĨŝŶĨŝůƚƌĂƚŝŽŶŐƌŽƵƚŝŶŐŝƐŶĞĐĞƐƐĂƌLJͿ ϮϮ͘Ϭϭ Ϭ͘ϳϰ ϭϵ͘ϯϭ Ϭ͘ϲϳ ϭϳ͘Ϭ ϰϮ ϰϬ͘ϳ ͲϰϮ ϮϮϯ ϭϬϯͲϭϱ ϭϬϯͲϭϭ
ĂƐĞŵĞŶƚ ϰϮ /WW ϭϬ͘ϴϰ Ϭ͘ϴϰ ϭϵ͘ϯϭ Ϭ͘ϳϯ ϭϴ͘ϱ ϰϮ ϰϬ͘ϱ
Ͳϰϰ Ϯϭϭ ϭϬϰͲϮϰ ϭϬϰͲϮϲ
ĂƐĞŵĞŶƚ ϯϯ /WW ϭϬ͘ϱϳ Ϭ͘ϴϮ ϭϭ͘ϰϯ Ϭ͘ϱϰ ϭϯ͘ϳ ϯϯ ϯϭ͘ϵ
Ͳϰϰ ϮϭϬ ϭϬϯͲϭϮ ϭϬϰͲϮϰ
ĂƐĞŵĞŶƚ ϯϯ /WW ϭϬ͘ϱϭ Ϭ͘ϴϳ ϭϭ͘ϱ Ϭ͘ϱϯ ϭϯ͘ϱ ϯϯ ϯϭ͘ϵ
ͲϰϯͲϰϰ ϮϬϵ ϭϬϯͲϭϬ ϭϬϯͲϭϮ
ĂƐĞŵĞŶƚ ϯϯ /WW ϭϬ͘ϱϲ Ϭ͘ϵϮ ϭϭ͘ϲϯ Ϭ͘ϱϱ ϭϰ͘Ϭ ϯϯ ϯϭ͘ϵ
ͲϰϮͲϰϯ ϮϬϴ ϭϬϯͲϵ ϭϬϯͲϭϬ
'ƌĞĂƚŵĞƌŝĐĂWŬǁLJ
;^ƚĂƌƚŽĨ
ĂƐĞŵĞŶƚͿ ϯϯ /WW ϭϬ͘ϴϰ Ϭ͘ϵϯ ϭϵ͘ϯϭ Ϭ͘ϱϲ ϭϰ͘Ϯ ϯϯ ϯϭ͘ϵ
ͲϯϵͲϰϬ ϮϬϱ ϵϯͲϰ ϭϬϯͲϮϮ 'ƌĞĂƚŵĞƌŝĐĂWŬǁLJ ϯϬ /WW ϴ͘ϴ Ϯ ϭϭ͘Ϭϲ Ϭ͘ϰϰ ϭϭ͘Ϯ ϯϬ Ϯϵ͘ϭ ͲϯϴͲϯϵ ϮϬϰ ϵϯͲϮϭ ϵϯͲϰ 'ƌĞĂƚŵĞƌŝĐĂWŬǁLJ ϯϬ /WW ϭϬ͘ϳϵ Ϯ ϭϭ͘Ϭϱ Ϭ͘ϰϮ ϭϬ͘ϳ ϯϬ Ϯϵ͘Ϯ Ͳϯϴ ϮϬϯ ϵϯͲϯϲ ϵϯͲϮϭ 'ƌĞĂƚŵĞƌŝĐĂWŬǁLJ ϯϬ /WW ϭϭ͘ϲϲ ϭ ϭϭ͘Ϭϰ Ϭ͘ϰϮ ϭϬ͘ϳ ϯϬ Ϯϵ͘Ϯ Ͳϯϳ ϮϬϮ ϵϯͲϱϭ ϵϯͲϰϵ 'ƌĞĂƚŵĞƌŝĐĂWŬǁLJ ϭϴ
:ŽŝŶƚŝŶĨŝůƚƌĂƚŝŽŶŐƌŽƵƚŝŶŐĂƚĂůůũŽŝŶƚƐ͕ƉĂƌƚŝĂůŽƉĞŶĐƵƚƌĞƉůĂĐĞŵĞŶƚ͕ĂŶĚ/WW ϰϲ͘ϳϯ ϭ ϳ͘ϭϰ Ϭ͘ϯϯ ϴ͘ϰ ϭϴ ϭϳ͘ϯ Ͳϯϳ ϮϬϮ ϵϯͲϱϭ ϵϯͲϰϵ 'ƌĞĂƚŵĞƌŝĐĂWŬǁLJ Ϯϰ
:ŽŝŶƚŝŶĨŝůƚƌĂƚŝŽŶŐƌŽƵƚŝŶŐĂƚĂůůũŽŝŶƚƐ͕ƉĂƌƚŝĂůŽƉĞŶĐƵƚƌĞƉůĂĐĞŵĞŶƚ͕ĂŶĚ/WW ϰϱ͘Ϭϱ ϭ ϱ͘ϳϳ Ϭ͘ϰϯ ϭϬ͘ϵ Ϯϰ Ϯϯ͘ϭ Ͳϯϳ ϮϬϮ ϵϯͲϱϭ ϵϯͲϰϵ 'ƌĞĂƚŵĞƌŝĐĂWŬǁLJ Ϯϰ
:ŽŝŶƚŝŶĨŝůƚƌĂƚŝŽŶŐƌŽƵƚŝŶŐĂƚĂůůũŽŝŶƚƐ͕ƉĂƌƚŝĂůŽƉĞŶĐƵƚƌĞƉůĂĐĞŵĞŶƚ͕ĂŶĚ/WW ϰϰ͘ϴϲ ϭ ϱ͘ϴϮ Ϭ͘ϰϯ ϭϬ͘ϵ Ϯϰ Ϯϯ͘ϭ ͲϮϴ ϭϯϲ ϱϴͲϵ ϱϴͲϳ ĞůĂƌƵnjůǀĚ͘ Ϯϰ /WW;ǁͬϭŝŶƚĞƌŶĂůŐĂƐŬĞƚĐƵƚƚŝŶŐͿ ϲ͘ϰϵ Ϭ͘ϱϯ ϯ͘ϲϰ Ϭ͘ϯϰ ϴ͘ϲ Ϯϰ Ϯϯ͘ϯ ͲϮϵ ϭϯϰ ϱϴͲϳ ϱϴͲϰ ĞůĂƌƵnjůǀĚ͘ Ϯϰ /WW;ǁͬϲŝŶƚĞƌŶĂůŐĂƐŬĞƚĐƵƚƚŝŶŐͿ ϴ͘ϲϭ Ϭ͘ϲϰ ϰ͘ϮϮ Ϭ͘ϯϰ ϴ͘ϲ Ϯϰ Ϯϯ͘ϯ ͲϯϬ ϭϯϮ ϱϴͲϰ ϱϴͲϯ ĞůĂƌƵnjůǀĚ͘ Ϯϰ /WW;ǁͬϭŝŶƚĞƌŶĂůŐĂƐŬĞƚĐƵƚƚŝŶŐͿ ϲ͘ϭϱ Ϭ͘ϳϮ ϰ͘Ϯϭ Ϭ͘ϯϰ ϴ͘ϲ Ϯϰ Ϯϯ͘ϯ ͲϮϲ ϭϯϬ ϱϴͲϮϭ ϱϴͲϭϳ ĞůĂƌƵnjůǀĚ͘ Ϯϰ /WW;ǁͬϭŝŶƚĞƌŶĂůŐĂƐŬĞƚĐƵƚƚŝŶŐͿ ϲ͘ϲϭ Ϭ͘ϰϵ ϯ͘Ϯϭ Ϭ͘ϯϰ ϴ͘ϲ Ϯϰ Ϯϯ͘ϯ ͲϮϳ ϭϮϮ ϱϴͲϭϰ ϱϴͲϭϮ ĞůĂƌƵnjůǀĚ͘ Ϯϰ /WW ϴ͘Ϭϱ Ϭ͘ϰϵ ϯ͘ϯϭ Ϭ͘ϯϰ ϴ͘ϲ Ϯϰ Ϯϯ͘ϯ >Zс>ŽĐĂůŝnjĞĚZĞƉĂŝƌ͕/WWсƵƌĞĚͲŝŶͲWůĂĐĞͲWŝƉĞ>ŝŶĞƌ͕WсWŝƉĞƵƌƐƚ͕WZĞĂŵсWŝƉĞZĞĂŵ͕ KсKƉĞŶƵƚ͕
WZсWŽŝŶƚZĞƉĂŝƌ;ŝŶĐŽŶũƵĐƚŝŽŶǁŝƚŚŶŽƚĞĚƌĞŚĂďŝůƚĂƚŝŽŶŵĞƚŚŽĚͿ ďďƌĞǀŝĂƚŝŽŶƐ
,ŝŐŚůŝŐŚƚEŽƚĞƐ
^
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ͲϮϳͲϮϴ ϭϮϬ ϱϴͲϭϮ ϱϴͲϵ ĞůĂƌƵnjůǀĚ͘ Ϯϰ /WW;ǁͬϯŝŶƚĞƌŶĂůŐĂƐŬĞƚĐƵƚƚŝŶŐͿ ϳ͘ϳϵ Ϭ͘ϱϰ ϯ͘ϲϰ Ϭ͘ϯϰ ϴ͘ϲ Ϯϰ Ϯϯ͘ϯ ͲϮϰ ϭϬϬ ϱϳͲϯϱ ϱϳͲϯϵ DĂƚŚĞǁ^ƚ͘ ϭϴ KƉĞŶƵƚ ϰ͘ϱϮ Ϭ͘ϰϵ ϭ͘ϱϯ Ϭ͘Ϭ ͲϮϱ ϭϭϮ ϱϳͲϯϵ ϱϴͲϮϭ DĂƚŚĞǁ^ƚ͘ ϭϱ KƉĞŶƵƚ ϯ͘ϮϮ Ϭ͘ϰϵ ϭ͘ϱϯ Ϭ͘Ϭ ͲϮϯ ϭϬϭ ϱϳͲϯϲ ϱϳͲϯϳ DĂƚŚĞǁ^ƚ͘ ϭϴ KƉĞŶƵƚ ϰ͘Ϯϭ Ϭ͘ϰϮ ϭ͘ϱϮ Ϭ͘Ϭ ͲϮϰ ϭϬϵ ϱϳͲϯϴ ϱϳͲϯϱ DĂƚŚĞǁ^ƚ͘ ϭϴ KƉĞŶƵƚ ϯ͘ϱϭ Ϭ͘ϰϲ ϭ͘ϱϯ Ϭ͘Ϭ ͲϮϯ ϵϲ ϱϳͲϯϰ ϱϳͲϯϲ
DĂƚŚĞǁ^ƚ͘;ƵŶĚĞƌhWZZ
ƚƌĂĐŬƐͿ ϭϴ /WW;ǁͬϮWZƐͿ ϱ͘ϰ Ϭ͘ϰϮ ϭ͘ϭϴ Ϭ͘ϯϯ ϴ͘ϰ ϭϴ ϭϳ͘ϯ ͲϮϮ ϵϱ ϱϳͲϯϭ ϱϳͲϯϮ DĂƚŚĞǁ^ƚ ϭϱ /WW;ǁͬϯWZƐͿ Ϯ͘Ϭϱ Ϭ͘ϱϮ Ϭ͘ϴϳ Ϭ͘Ϯϭ ϱ͘ϯ ϭϱ ϭϰ͘ϲ Ͳϯϰ ϴϲ ϱϳͲϮ ϱϳͲϯ tĂůƐŚǀĞ ϭϱ WŝƉĞZĞĂŵ Ϯ͘Ϯϰ Ϭ͘Ϯϴ Ϭ͘ϯϳ ϬͲϯϱ ϵϭ ϱϳͲϯ ϱϳͲϰ tĂůƐŚǀĞ ϭϱ WŝƉĞZĞĂŵ;ǁͬϭWZͿ Ϯ͘ϯ Ϭ͘Ϯϴ Ϭ͘ϯϴ ϬͲϯϱ ϭϭϱ ϱϳͲϰ ϱϳͲϱϱ tĂůƐŚǀĞ ϭϱ ^ůŝƉůŝŶĞ Ϯ͘Ϯϴ Ϯ͘Ϯϴ Ϭ͘ϯϴ ϬͲϯϯ ϴϬ ϱϲͲϴ ϱϳͲϭ tĂůƐŚǀĞ ϭϱ /WW;ǁͬϰWZƐͿ Ϯ͘ϰϭ Ϭ͘Ϯϱ Ϭ͘ϯϭ Ϭ͘Ϯϭ ϱ͘ϯͲϯϯ ϳϳ ϱϲͲϳ ϱϲͲϴ tĂůƐŚǀĞ ϭϱ KƉĞŶƵƚ ϯ͘Ϭϱ Ϭ͘Ϯϲ Ϭ͘ϯϰ Ϭ ͲϯϯͲϯϰ ϴϱ ϱϳͲϭ ϱϳͲϮ tĂůƐŚǀĞ ϭϱ /WW;ǁͬϰWZƐͿ Ϯ͘ϰϱ Ϭ͘Ϯϴ Ϭ͘ϯϰ Ϭ͘Ϯϭ ϱ͘ϯ Ͳϭϰ ϯϭ ϰϳͲϲϰ ϰϴͲϮϵ Ğ>ĂƌƵnjůǀĚ͘ ϭϱ /WW;ǁͬϭWZͿ ϯ͘ϱϯ Ϭ͘ϰϮ ϭ͘Ϯϲ Ϭ͘ϯϮ ϴ͘ϭ ϭϱ ϭϰ͘ϰ Ͳϭϰ ϰϱ ϰϴͲϮϵ ϰϴͲϭϴ Ğ>ĂƌƵnjůǀĚ͘ ϭϱ ϴΖ/WW^ƉŽƚ>ŝŶĞƌ ϯ͘ϯ Ϭ͘ϰϯ ϭ͘Ϯϲ Ϭ͘ϯϮ ϴ͘ϭ Ύ&ůŽǁĚĂƚĂĨŽƌƚŚŝƐƐĞŐŵĞŶƚŶŽƚĂǀĂŝůĂďůĞ
'/KE
EŽƚĞ͗
ϭ͘/WWůŝŶĞƌƚŚŝĐŬŶĞƐƐĞƐĐĂůĐƵůĂƚĞĚǁŝƚŚĞŐŝŽŶ/WWtĂůůdŚŝĐŬŶĞƐƐĂůĐƵůĂƚŽƌĨŽƌ'ƌĂǀŝƚLJWŝƉĞƐ;ŚƚƚƉƐ͗ͬͬǁǁǁ͘ĂĞŐŝŽŶ͘ĐŽŵͬĂďŽƵƚͬƌĞƐŽƵƌĐĞƐͬĐŝƉƉͲĚĞƐŝŐŶͲŐƵŝĚĞͿ͘dŚŝĐŬŶĞƐƐĞƐƐŚŽǁŶŝŶƚŚŝƐƚĂďůĞĂƌĞƉƌĞůŝŵŝŶĂƌLJ͖ĂĐƚƵĂůůŝŶĞƌƚŚŝĐŬŶĞƐƐƚŽďĞƐĞůĞĐƚĞĚďLJƚŚĞŽŶƚƌĂĐƚŽƌƚŽĐŽŶĨŽƌŵƚŽĐŽŶƐƚƌƵĐƚŝŽŶŶĞĞĚƐƉĞƌƚŚĞŽŶƚƌĂĐƚŽĐƵŵĞŶƚƐ͘ >d
ZEd
ϭͲDd,
t^dZ
d
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ZEd
ϮͲt>^,s
Eh
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ZEd
ϯͲ
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6+((712'(6&5,37,21
6+((7,1'(;
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30 S
CRATUS INC
AS -BUILT
DATE: 3/9/2020SIGNATURE:
CE 18-19-08
07/17/2020
Brent Erkel
Mott Mac Donald 07/22/2020
LEGEND SYMBOLS
EXISTING
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-W-----il4---
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-£-~-
GAS MAIN & VALVE
LEVEL 3 FIBER OPTICS
ELEC'ffilC CONDUIT & PULL BOX
XO FIBER OPTIC
TELEVISION CABLE
AT&T FIBER Of'TICS
LEGEND SYMBOLS CONTINUED ~ ,,-----0 PROPOSED pe§CRIPTION SS LATERAL ANO CLEANOUT SS LATERAL RECONNECTION ®=DETAILNO. .
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SHEET NO.
PUBLIC WORKS DEPARTMENT
-E(OH)- ELECTRICAL OVERHEAD
ASA.NOONED UTILITY LINE
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SANITARY SEWER CONDITION ASSESSMEN
REPAIRS PROJECT - PHASE 1
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cs CATOIBASIN
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IRRIGATION
FENCE&GATE 1 G-01 COVER SHEET
B.ECTR0L.EIWTREETLIGHT2 G-02 KEY MAPS
3 G-03 GENERAL & MONUMENT NOTES FIRE HYDRANT
4 G-04 TRAFFIC & ARBORIST NOTES
UTILITY POLE 5 G--05 PIPE SEGMENT FLOW INFORMATION
CI.EANOUT 6 C-01 SEGMENT 01 - MAU RI CIA AVE Pl.AN AND PROFILE WATER METER 7 C-02 SEGMENT 02 - FERNANDEZ CT PLAN AND PROFILE BENCH MARK C-03 NOT IN CONTRACT
6 C--04 SEGMENT 04 - WOODLAND AVE PLAN AND PROFILE
DIRECTION OF FLOW
c.-05 NOT IN CONTRACT
CITY MONUMENT C--06 NOT IN CONTRACT
TREE C-07 NOT IN CONTRACT
TREE TO BE REMOVED C--06 NOT IN CONTRACT
ClTYUMrTS C-09 NOT IN CONTRACT
9 C-10 SEGMENT 10 · GREAT AMERICA PKWY PLAN AND PROFILE
ABBREVIATIONS
"' HIGH POINT, HIGH PRESSURE ,NV ll'M:.RT
L LENG,H
LF LINEAR FEET
LOG LIP OF GUTTER
" LETT MAX. MAXIMUM
MH MANHOUS
••N MINIMUM
.,. MONITORING WEU.
N. NORTH
IN) NEW
0G ORIGINAL GRADE
SL
ss
SSMH
sn
ST.
m
STD
S/W
TIC
TSS
TSS
TYP .• (TYP)
STREETLIGHT
SANITARY SEWER
SANITARY SEWER MANHOlE
STEEL
STREET
STATION
STANDARD
SIDEWAUC
TOP OF CURB
TRAFFIC SIGNAl SOX
TRAFFIC SIGNAL SENSORS
TYPICAL
Cl.SM CONTROUED LOW STRENGTH PCC PORTLAND CEMENT CONCRETE VCP VITRIFIED CLAY PIPE 'NEST. WATER
WATER VALVE
MAIB<AL =• PENINSULA CORRIOOR JOINT w cs CONCRETE SW! POWERS BOARD WV OTL CETAIL "" PROFILE GRADE OR ORM " "-AST~ o.w DRIV&IAY R RADIUS . EAST RCe REINFORCED CONCRETE PIPE
ES ELECTRICAL BOX R<m RlGHT.oF,WAV
EC END CURVE RR R""'"'"'
ELEV., EL. ELEVATION RT R<>HT
EX..EXIST .• (E) eJOSTlNG s SOUTH.SLOf'E
FG FINISH GRADE scvwo SANTAClARAWATl;R
A. FLCWJLINE
VALLEVDISTRICT
so STORM DRAIN
10 C-11 SEGMENT 11- LAFAYETTE ST Pl.AN ANO PROFILE 16
C-12 NOT IN CONTRACT 17
C-1J NOT IN CONTRACT 16
C-14 NOT IN CONTRACT 19
11 C-15 SEGMENT 15 - WALSH AVE Pl.AN AND PROFILE 20
12 C.16 SEGMENTS 17 & 18- SAN TOMAS EXPY PLAN AND PROFILE 21 13 C-17 SEGMENTS 18 & 19 • SAN TOMAS EXPY PLAN AND PROFILE 22 C-18 NOT USED 23
14 C-19 SEGMENTS 20, 21 & 22 . SAN TOMAS EXPY PLAN ANO PROFILE 24 15 C-20 SEGMENT 23 - SARATOGA AVE PLAN ANO PROFILE 25
C-21 NOT IN CONTRACT 26
C-22 NOT IN CONTRACT 27
C-23 NOT IN CONTRACT 28
C-24 NOT IN CONTRACT 29
30 RECORD DRAWINGS
PROJECT :<O.
___________ _
DATE ACCEPTED
__________ _
!:<SPECTOR ____________ _
R.EVISIO:<S BY _______ DATE _ _ _
C-25 SEGMENT 29 • KIFER RO (1) PLAN AND PROFILE
C-21! SEGMENTS 29 & 30 - KIFER RD (2) Pl.AN AND PROFILE C-27 SEGMENT 31 • KIFER RD (3) PLAN AND PROFILE
C-28 SEGMENT 32 - MONROE ST PlAN ANO PROFILE
C-29 SEGMENT 33 • LAKESIDE DR Pl.AN ANO PROFILE
C-30 SEGMENT 34 - GREAT AMERICA PKWY PLAN AND PROFILE
C.30.1 SEGMENT34-GREAT AMERICA PKWY PLAN
C-31 SEGMENT 35 • GUADALUPE RIVER PLAN AND PROFILE
C-32 TRAIL DETOUR - WALSH AVE
C-33 TRAIL DETOUR Pl.AN· SAN TOMAS EXPY (1)
C-34 TRAIL DETOUR Pl.AN - SAN TOMAS EXPY (2)
C-35 TRAIL DETOUR Pl.AN· SAN TOMAS EXPY (3)
C-36 SEGMENTS 36, 37 & 38 • KIFER RD.
C-37 SEGMENTS 39, 40 & 41 • KIFER RD.
0-1 TYPICAL DETAILS
PROJECT ~ LOCATION
'
- \\ IJ (TYP)
VICINITY MAP
N.T.S.
CERTIFICATION OF PEER REVIEW
Tl-IE UNDERSIGNED I-IEREBV CERTIFIES THAT A PROFESSIONAL PEER REVIEW OF Tl-lESE Pl.ANS AND THE REQUIRED DESIGN WAS CONDUCTED a v ME, A PROFESSIONAL ENGINEER WITH EXPERTISE ANO EXPERIENCE IN Tl-IE APPROPRIATE FIELOOF ENGINEERING EQUAL TOOR GREATER THAN Tl-IE ENGINEER OF RECORD, ANO THAT APPROPRIATE CORRECTIONS HAVE BEENMAOE.
THOMAS G. GRAU /4-w.4.if- OS/19/2019
PRINT NAME DATE
APPROVED BY:
~~
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R.C.E.No. 1144111 EXP.Dll--30--2021
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G-01
M SANITARY SEWER CONDITION ASSESSMENT
FH FIRE HY0RANT REPAIRS PROJECT - PHASE 1
SOMH STORM DRAIN MANHOt.E
FOC FACE OF CURB SEG SEGMENT ~ :Fer ,...::grf"!..!.l.,-~, w M PROJECT r,,o_ CE 18--19-06 TRACING No. GS GRADE BREAK SFF'UC SAN FRANCISCO PUBLIC HceE HIGH-OENSITY POL VEllM.ENE UTILITIES COMMISSION
LOCATION MAPS
N.T.8 . =~rDONALD ACCOUNT~ ....... 3-60300-1912 122s 1-o
BENTON ST
BENTON ST
HOMESTEAD RD
HOMESTEAD RD
SAN TOMAS EX
KIELY BL
CALABAZAS BLVD
SARATOGA AVE
PRUNERIDGE AVE
MONROE ST
SAN TOMAS EXPWY
KIFER RD CENTRAL EX
LAWRENCE EXPWY
PRUNERIDGE AVE
KIELY BL
SARATOGA CREEK
BOWERS AVE
BOWERS AVE
MONROE ST
WALSH AVE
SAN TOMAS
AQUINO
CREEK
UPRR
SAN TOMAS
EXPWY
E HOMESTEAD RD
CALAVAZAS
CREEK
SAN TOMAS EXPWY
EL CAMINO REAL
MAURICIA AVE
LAKESIDE DR
US 101 HY
BOWERS AVE GREAT AMERICA PY
TASMAN DR
LAFAYETTE ST
SAN TOMAS
AQUINO CREEK
GUADALUPE
RIVER
CA-237
G-02
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
KEY MAPS
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GENERAL NOTES:
G-03
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
MONUMENT NOTES:
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1. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CITY'S STANDARD DETAILS, STANDARD SPECIFICATIONS, AND GENERAL REQUIREMENTS.
2. NOT USED.
3. IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE LOCATION OF ALL EXISTING UTILITIES WITH THE APPROPRIATE UTILITY AGENCIES PRIOR TO THE COMMENCEMENT OF CONSTRUCTION. CONTRACTOR SHALL NOTIFY ALL PUBLIC AND PRIVATE UTILITY OWNERS 48 HOURS PRIOR TO COMMENCEMENT OF WORK ADJACENT TO THE UTILITY. CONTACT UNDERGROUND SERVICE ALERT (USA) AT 811 OR 800-227-2600.
4. NOT USED.
5. UNLESS OTHERWISE DIRECTED BY THE CITY ENGINEER IN THE FIELD: AT EACH LOCATION WHERE NEW
CURB/GUTTER IS TO BE INSTALLED ON AN EXISTING STREET (DRIVEWAY INSTALLATION, DRIVEWAY ABANDONMENT, CURB RAMP INSTALLATION, CURB FACE DRAINAGE INSTALLATION, ETC.) PAVEMENT RECONSTRUCTION SHALL BE REQUIRED. AN 18-INCH WIDE BAND OF PAVEMENT SHALL BE REMOVED ANO REPLACED ALONG THE ENTIRE LENGTH OF CURB/GUTTER INSTALLATION. REMOVAL DEPTH (SAW CUTS REQUIRED) SHALL BE TO THE BASE MATERIAL ON STREETS WITH A.C. OR P.C.C. PAVEMENT FOUR (4) INCHES OR LESS IN THICKNESS. REMOVAL DEPTH SHALL BE TWO (2) INCHES MINIMUM ON STREETS WITH A.C. (GRIND) AND FOUR (4) INCHES MINIMUM ON STREETS WITH P.C.C. (SAW CUT) PAVEMENT THICKNESS GREATER THAN FOUR (4) INCHES. REPLACE WITH A.C. OR P.C.C. (DOWELS REQUIRED) TO MATCH EXISTING PAVEMENT.
6. ALL SIDEWALK, CURB, AND GUTTER DAMAGED AS A RESULT OF THE PROJECT SHALL BE REMOVED AND REPLACED TO THE NEAREST SCORE MARK OR AS DIRECTED BY THE CITY ENGINEER.
INSTALLATION OF NEW SIDEWALK, CURB AND GUTTER AGAINST EXISTING IMPROVEMENTS SHALL REQUIRE A SIDEWALK CONTACT JOINT (DOWELS REQUIRED).
7. PARTIAL REPLACEMENT OF A DRIVEWAY IS NOT ALLOWED, UNLESS OTHERWISE NOTED ON THESE PLANS. A DRIVEWAY THAT HAS BEEN CUT OR DAMAGED MUST BE REPLACED IN ITS ENTIRETY. THE
NEW REPLACEMENT DRIVEWAY MUST MEET CURRENT CITY STANDARDS WHICH MAY AFFECT ON- SITE IMPROVEMENTS AND/OR REQUIRE A SIDEWALK EASEMENT.
8. SLURRY SEAL SHALL BE REQUIRED ON ALL NEW STREET PAVEMENT (E.G., TRENCH WORK, POTHOLES, AND STREET WIOEN INGS). SLURRY SEAL SHALL EXTEND TWELVE INCHES BEYOND THE LIMIT OF PAVEMENT RECONSTRUCTION.
9. ALL MANHOLES, VALVE BOXES, MONUMENT BOXES, AND OTHER STRUCTURES IN THE PAVEMENT AREA SHALL BE ADJUSTED TO FINISH GRADE BEFORE PAVING FINAL LIFT.
10. GRADE BREAKS ON CURBS AND SIDEWALKS ARE TO BE ROUNDED OFF ON FORM WORK AND FIN ISHED SURFACING.
1 1. CONTRACTOR IS ALERTED TO MONUMENT NOTES PROVIDED ON SHEET G- 04 .
12. ALL SURPLUS ANO UNSUITABLE MATERIAL SHALL BE REMOVED FROM PUBLIC RIGHT-OF-WAY .
13. CONTRACTOR SHALL PROVIDE ADEQUATE OUST CONTROL AND KEEP MUD AND DEBRIS OFF THE PUBLIC RIGHT- OF- WAY AT ALL TIMES.
14. ALL TRENCHES AND EXCAVATIONS SHALL BE CONSTRUCTED IN STRICT COMPLIANCE WITH THE APPLICABLE SECTIONS OF CALIFORNIA AND FEDERAL O.S.H.A. REQUIREMENTS ANO OTHER APPLICABLE SAFETY ORDINANCES. CONTRACTOR SHALL BEAR FULL RESPONSIBILITY FOR TRENCH SHORING DESIGN AND INSTALLATION.
15. EXISTING UTILITIES SHOWN ARE BASED UPON RECORD INFORMATION AND ARE APPROXIMATE IN LOCATION AND DEPTH. THE CONTRACTOR SHALL POTHOLE ALL EXISTING UTILITIES THAT MAY BE
AFFECTED BY NEW FACILITIES IN THIS CONTRACT, VERIFY ACTUAL LOCATION AND DEPTH, ANO REPORT POTENTIAL CONFLICTS TO THE ENGINEER PRIOR TO EXCAVATING FOR NEW FACILITIES.
16. CONTRACTOR SHALL PERFORM HIS CONSTRUCTION ANO OPERATION IN A MANNER, WHICH WILL NOT ALLOW HARMFUL POLLUTANTS TO ENTER THE STORM DRAIN SYSTEM. TO ENSURE COMPLIANCE, THE
CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE BEST MANAGEMENT PRACTICE (BMP) AS OUTLINED IN THE BROCHURES ENTITLED "BEST MANAGEMENT PRACTICE FOR THE CONSTRUCTION INDUSTRY'"
ISSUED BY THE SANTA CLARA VALLEY NONPOINT SOURCE POLLUTION CONTROL PROGRAM, TO SUIT THE CONSTRUCTION SITE ANO JOB CONDITION.
17. OVERNIGHT PARKING OF CONSTRUCTION EQUIPMENT IN THE PUBLIC RIGHT-OF-WAY SHALL NOT BE PERMITTED, EXCEPT AT LOCATION(S) APPROVED BY THE CITY TRAFFIC ENGINEER.
18. ALL SAN ITARY SEWER AND/OR STORM DRAIN MAINS TO BE ABANDONED SHALL BE FILLED WITH SAND OR CONTROL DENSITY FILL (COF) ANO PLUGGED AT EACH ENO WITH A 6" THICK WALL OF CLASS ~A" P.C.C.
19. ABANDONMENT OF SANITARY SEWER LATERAL AT THE PROPERTY LINE SHALL INCLUDE THE COMPLETE REMOVAL OF THE CHRISTY BOX, ALL VERTICAL PIPES ANO THE 45" WYE. THE REMAINING LATERAL ENDS SHALL BE PLUGGED WITH 6" THICK WALL OF CLASS "A" P.C.C., ENSURING NO CONCRETE ENTERS THE MAIN. ABANDONMENT OF SANITARY SEWER LATERAL AT THE MAIN WILL OCCUR WHEN LATERAL CONNECTS AT A MANHOLE OR AS DETERMINED BY THE CITY. PLUG THE LATERAL ENO WITH 6" THICK WALL OF CLASS "A" P.C.C., AND FILL LATERAL WITH SAND OR CONTROL DENSITY FILL (CDF), MAKING A SMOOTH TROWEL FINISH ON TH E INSIDE WALL OF THE MANHOLE FOR MANHOLE CONNECTIONS.
20. UNLESS OTHERWISE NOTED, CLASS 2 A.B. UNDER CURB, GUTTER, AND STREET SECTIONS PAVED WITH ASPHALT CONCRETE SHALL BE COMPACTED TO 95% RELATIVE COMPACTION (MINIMUM). 21 . NOT USED. 22. NOT USED. 23. FOR OPEN CUT SEWER INSTALLATION OR REPLACEMENT, PROVIDE SHOP DRAWINGS WITH POTHOLED UTILITY INFORMATION DISPLAYED FOR REVIEW BY THE ENGINEER 72 HOURS MINIMUM PRIOR TO COMMENCEMENT OF ANY EXCAVATION OF THESE SEGMENTS.
24. PROVIDE TEMPORARY UTILITY SUPPORT USING CONTROLLED LOW STRENGTH MATERIAL TO PROTECT EXISTING UTILITIES AND APPURTENANCES IN PLACE DURING SEWER CONSTRUCTION. SEE SPECIFICATION SECTION 03350.
25. NO STORAGE OF MATERIALS OR EQUIPMENT SHALL BE PERMITTED ON ROADWAYS AFTER WORK HOURS WITHOUT WRITTEN PERMISSION FROM CITY.
26. TRAFFIC CONTROL MEASURES SHALL BE IMPLEMENTED PER APPROVED TRAFFIC CONTROL PLANS AT ALL TIMES DURING THE CONSTRUCTION PERIOD IN COMPLIANCE WITH SPECIFICATION SECTION 03320 (TRAFFIC CONTROL) OF THE SPECIAL PROVISIONS.
27. APPROVED PROTECTIVE MEASURES SHALL BE USED FOR ALL EXCAVATIONS PER SECTION 02200 "EARTHWORK", ANO SECTION 02350 "EXCAVATION SUPPORT, SHORING AND BRACING."
28. ALL MONUMENTS DISTURBED BY CONSTRUCTION SHALL BE REPLACED BY A PROFESSIONAL LAND SURVEYOR REGISTERED IN THE STATE OF CALIFORNIA. REPLACEMENT WORK SHALL BE COORDINATED ANO DOCUMENTED WITH THE CITY ENGINEER.
29. RE-STRIPE All PAVED AREAS IN KIND OR AS REQU IRED BY THE CITY. ALL PAVEMENT MARKINGS AND
MARKERS SHALL BE REPLACED IN ACCORDANCE WITH CITY STANDARD TECHNICAL SPECIFICATIONS SECTION 02084.
JO. THE CONTRACTOR SHALL REMOVE ALL USA PAINT MARKINGS FROM PAVEMENT, SIDEWALKS, AND CONCRETE WITHIN THE PROJECT BOUNDARY FOLLOWING THE COMPLETION OF CONSTRUCTION.
COVERING MARKINGS WITH PAINT WILL NOT BE ALLOWED.
3 1. DAMAGE TO STREET LIGHTING, TRAFFIC SIGNAL OR TRAFFIC LOOP FACILITIES DURING CONSTRUCTION SHALL BE REPAIRED IN ACCORDANCE WITH CALTRANS STANDARDS SECTION 86. TRAFFIC SIGNAL LOOPS DAMAGED BY THE WORK SHALL BE REPLACED WITH TYPE "Q" DETECTOR LOOPS PER CITY STANDARD DETAIL TR- 7.
32. THE CONTRACTOR SHALL BE REQUIRED TO COORDINATE THEIR CONSTRUCTION SCHEDULE WITH PG&E.
A PG&E INSPECTOR SHALL BE ONSITE DURING PRECONSTRUCTION SUBSURFACE UTILITY EXPLORATION POTHOLING ANO DURING PIPELINE CONSTRUCTION WITHIN TEN (10) FEET OF GAS TRANSMISSION LINES.
33. NOT USED. 34. IN OPEN CUT SEWER REPLACEMENT SECTIONS, EXISTING SEWER PIPE SHALL BE REMOVED AND DISPOSED OF AT CONTRACTOR'S EXPENSE.
35. NEW SEWER PIPE SHALL BE THE MATERIAL AS NOTED ON THE DRAWINGS. 36. REPLACEMENT AND REPAIR OF CITY OWNED FACILITIES NOT SPECIFICALLY DETAILED IN THE PLANS SHALL BE IN ACCORDANCE WITH APPLICABLE CITY STANDARD SPECIFICATIONS AND DETAILS.
37. SEWER LATERAL REPAIR OR INSTALLATION SHALL BE IN ACCORDANCE WITH THE CITY STANDARD DETAILS.
38. NOT USED. 39. RIGHT OF WAY AND PROPERTY LINES WHERE SHOWN ARE BASED UPON RECORD DATA AND ARE SHOWN FOR INFORMATIONAL PURPOSES ONLY.
40. NOT USED.
4 1 . CONTRACTOR TO BROOM SWEEP CONSTRUCTION AREA EACH NIGHT PRIOR TO LEAVING THE JOB SITE.
REFER TO THE SPECIAL PROVISIONS.
42. CONCRETE SADDLE SHALL BE USED FOR UTILITY CROSSINGS WITH LESS THAN 12 INCHES OF VERTICAL SEPARATION. REFER TO CITY STANDARD DETAILS MI- J & Ml- 4.
43. NOT USED. 44. CONTRACTOR SHALL PROTECT EXISTING TREES. 45. CONTRACTOR TO AIR GAP ALL EXISTING UTILITIES AT ALL CROSSING POINTS PRIOR TO PIPE BURSTING. 46. CONTRACTOR SHALL INCLUDE COST TO PROTECT UTILITY POLE OR FOR SVP TO BRACE ANO SUPPORT
UTILITY POLES ANO GUYS, INCLUDING THE USE OF A UTILITY POLE HOLDING TRUCK OR CRANE RIG OPERATED BY UTILITY PERSONNEL. IN THE UNIT PRICE BIO FOR MANHOLE, LATERAL, OR PIPE INSTALLATION/REHABILITATION WHERE EXCAVATION IS REQUIRED WITHIN 5 FEET OF UTILITY POLES.
47. ALL INFORMATION PRESENTED HAS BEEN OBTAINED FROM FIELD INVESTIGATION AND RECORD INFORMATION. NO TOPOGRAPHIC SURVEY DATA HAS BEEN USED. CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS ANO OTHER NECESSARY INFORMATION TO CONSTRUCT THE PROPOSED WORK.
48. CONTRACTORS SHALL VISIT All SITES DURING THE BID PREPARATION PHASE AND FU LLY INFORM THEMSELVES OF SITE CONSTRAINTS. THIS INCLUDES, BUT IS NOT LIMITED TO, THE PRESENCE OF
TREES, UTILITY POLES, ANO GAS MAINS IN, AND ADJACENT TO THE STREETS AND EASEMENTS WHERE WORK IS TO BE PERFORMED.
49. POINT REPAIRS SHALL BE CONDUCTED THROUGH STANDARD OPEN TRENCH EXCAVATION METHODS
INCLUDING ALL WORK NECESSARY TO REPLACE THE EXISTING PIPE WITH NEW PIPE OF THE SAME MATERIAL. POINT REPAIRS PERFORMED ON MAINS TO BE REHABILITATED OR REPLACED BY PIPE BURSTING DO NOT REQUIRE A TYPICAL COUPLING PER DETAIL 1, SHEET D-1 .
50. THE CONTRACTOR IS RESPONSIBLE IN VERIFYING THE SPOT REPAIR LOCATION, INCLUDING IDENTIFICATION FROM GROUND SURFACE BEFORE BEGINNING ANY EXCAVATION.
51. THE CONTRACTOR IS RESPONSIBLE TO KEEP SEWER MANHOLES AND PIPES FREE AND CLEAR OF CONSTRUCTION DEBRIS, ANO SHALL BE INCIDENTAL TO THE COST OF THE SEGMENT.
52. THE CONTRACTOR IS LIABLE FOR SEWER SPILLS ASSOCIATED WITH THIS PROJECT. THIS IS INCLUDING, M
C.
-- - -
BUT NOT LIMITED TO SPILLS FROM BYPASSING, MOBILIZATION, DEMOBILIZATION, EXCAVATION, REMOVALS, ETC. ALL SPILLS SHALL ADHERE TO ALL SPECIFICATIONS IMMEDIATELY FOR ANY QUANTIFICATION, TREATMENT, HANDLING, AND REPORTING, ETC. ALL REPARATIONS FOR SPILLS AT NO ADDITIONAL COST TO THE CITY.
53. THE CONTRACTOR SHALL IDENTIFY ALL EXISTING LATERAL CONNECTIONS BEFORE PERFORM ING A PIPE BURSTING. AFTER PERFORMING A PIPE BURSTING, THE CONTRACTOR WILL ENSURE ALL EXISTING LATERAL CONNECTIONS ARE RE-ESTABLISHED AND ARE IN GOOD WORKING ORDER. THE CONTRACTOR
WILL BE HELD LIABLE FOR ANY LATERAL NOT RECONNECTED AND IN GOOD WORKING ORDER AND WILL MAKE ALL RESTORATIONS AT NO ADDITIONAL COST TO THE CITY.
54. THE CONTRACTOR IS TO ENSURE THAT ALL CONNECTIONS TO EXISTING PIPE ARE MADE AT GOOD SECTIONS OF PIPE. A PIPE SHALL BE DEEMED AS GOOD IF IT IS FOUND WITHOUT ANY BREAKS, CRACKS, RUPTURES, DENTS, OR ANY OTHER VISIBLE DAMAGE.
55. EACH SEGMENT SHALL PERFORM POINT REPAIR ANO INFILTRATION GROUTING OPERATIONS BEFORE PERFORMING CIPP OR PIPE BURSTING OPERATIONS, UNLESS OTHERWISE INDICATED.
56. SHALLOW UTILITIES MAY BE PRESENT IN PROJECT AREAS. CONTRACTOR SHALL VERIFY UTILITY DEPTHS OF AN'f UTILITY IN CONFLICT WITH WORK BEFORE ANY EXCAVATION OR TRENCH WORK.
57. THE CONTRACTOR SHALL PROTECT IN PLACE All EXPOSED UTILITIES. THE CONTRACTOR WILL RESTORE ANY UTILITIES DAMAGED DURING CONSTRUCTION AT NO ADDITIONAL EXPENSE TO THE CITY.
58. CONTRACTOR SHALL REFERENCE THE CITY SEWER BLOCK BOOKS FOR LOCATIONS OF ALL MANHOLES NOT SHOWN ON PLANS.
1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PRESERVATION ANO/OR PERPETUATION OF EXISTING SURVEY MONUMENTS (CURB TAGS, IRON PIPES, STREET MONUMENTS, ETC.) NOTED ON THE PL.ANS OR FOUND DURING CONSTRUCTION PER SECTION 8771 OF THE CALIFORNIA BUSINESS ANO PROFESSIONAL CODE. IF A SURVEY MONUMENT HAS POTENTIAL OF BEING DISTURBED OR WITHIN J FEET OF THE WORK, THE MONUMENT SHALL BE LOCATED, REFERENCED, AND A CORNER RECORD
SHALL BE FILED WITH THE SANTA CLARA COUNTY SURVEYOR, AND DUPLICATE OF THE CORNER RECORD SHALL BE SUBMITTED TO THE CITY ENGINEER PRIOR TO THE START OF CONSTRUCTION.
SHOULD ANY SURVEY MONUMENT BE DAMAGED OR DESTROYED DURING CONSTRUCTION, THE
CONTRACTOR SHALL RE-ESTABLISH SAID MONUMENT PER CITY STANDARD, FILE A CORNER RECORD
WITH THE SANTA CLARA COUNTY SURVEYOR, AND SUBMIT A DUPLICATE OF THE CORNER RECORD TO
THE CITY ENGINEER PRIOR TO FINAL PROJECT NOTICE OF COMPLETION ISSUED BY THE DEPARTMENT OF PUBLIC WORKS. THE CONTRACTOR SHALL, AT HIS/HER EXPENSE, HIRE A LICENSED
PROFESSIONAL CIVIL ENGINEER AUTHORIZED TO PRACTICE LAND SURVEYING OR LAND SURVEYOR TO PERFORM THE WORK.
2. MONUMENTS WITHIN THE WORK AREA SHALL BE PRESERVED AS SHOWN IN THE TABLE BELOW. REFER TO PLANS FOR LOCATIONS OF MONUMENTS.
SHEET LOCATION NOTE
C-01 CENTER OF MAURICIA AVE AND WOODHAMS RD INTERSECTION NOTE b C-01 CENTER OF MAURICIA AVE NOTE a C-02 MIDDLE OF FERNANDEZ CUL OE SAC NOTE a
C- 04 CENTER OF WOODLAND AVE AND CRESTVIEW DR INTERSECTION NOTE b C- 04 CENTER OF WOODLAND AVE (N EAR STA. 41+50) NOTE b C- 04 CENTER OF WOODLAND AVE (NEAR STA. 42+ 95) NOTE a C-1 0 CENTER OF GREAT AMERICA PKWY AND OLD GLORY LN INTERSECTION NOTE a C-15 CENTER OF WALSH AVE AND SAN TOMAS AQUINO CREEK TRAIL NOTE a C-20 CENTER OF SARATOGA AVE ANO SAN TOMAS EXPY INTERSECTION NOTE a C-29 CENTER OF LAKESIDE DR NOTE a a . LOCATION OF FOUND MONUMENT IN MONUMENT BOX. PROTECT (E) MONUMENT IN PLACE. b. LOCATION OF FOUND MONUMENT IN MONUMENT BOX. CORNER RECORD REQUIRED PRIOR TO CONSTRUCTION. PROTECT (E) MONUMENT IN PLACE.
CRATUS INC
AS -BUILT
DATE: 3/9/2020
SIGNATURE:
JSM I 02/19
- - - MOTT M
MACDONALD t---+-+---------t----lGENERAL AND MONUMENT NOTE:,I I;:~ I I 12291-D
NTS NTS
G-04
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
ARBORIST NOTES:
"WARNING - TREE PROTECTION ZONE THIS FENCE SHALL NOT BE REMOVED WITHOUT APPROVAL FROM THE CITY ARBORIST/PROJECT ARBORIST."
TRAFFIC CONTROL NOTES:
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1. CONTRACTOR SHALL BE RESPONSIBLE TO PREPARE TRAFFIC CONTROL PLANS FOR ALL PHASES OF WORK BASED ON THE LATEST CALIFORNIA MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES ANO CALTRANS STANDARD PLANS. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC CONTROL PLANS FU LL IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION ACTIVITIES.
2. THE CONTRACTOR SHALL INSTALL TRAFFIC CONTROL DEVICES PRIOR TO COMMENCEMENT OF CONSTRUCTION. THE CONTRACTOR SHALL ALSO MAINTAIN ALL TRAFFIC CONTROL DEVICES DURING CONSTRUCTION, AS REQUIRED BY THE CITY ENGINEER/INSPECTOR. A 24-HOUR ON-CALL TELEPHONE NUMBER SHALL ALSO BE PROVIDED TO THE CllY BY THE CONTRACTOR FOR SERVICES REQUIRED BEYOND NORMAL WORKDAY OPERATIONS.
J. ACTUAL SIGN INSTALLATION LOCATIONS ARE TO BE DETERMINED IN THE FIELD. SIGN LOCATIONS SHALL BE APPROVED BY THE CITY ENGINEER/INSPECTOR PRIOR TO ANY INSTALLATION WORK.
4. SIGNS SHALL BE INSTALLED/PLACED ANO REMOVED BY THE CONTRACTOR IN ACCORDANCE WITH THE PLANS AND AS DIRECTED BY THE CITY.
5. CONTRACTOR SHALL COVER OR REMOVE ANY EXISTING SIGNS, STRIPING, ANO/OR PAVEMENT MARKINGS THAT CONFLICT WITH THESE TRAFFIC CONTROL PLANS DURING CONSTRUCTION. REMOVAL OF ROADWAY STRIPING AND/OR PAVEMENT MARKINGS SHALL BE DONE IN ACCORDANCE WITH CURRENT CALTRANS AND CA MUTCD STANDARDS. SIGNS, STRIPING, ANO/OR PAVEMENT MARKINGS SHALL BE RESTORED TO EXISTING CONDITIONS TO THE SATISFACTION OF THE CITY ENGINEER/INSPECTOR ONCE CONSTRUCTION IS COMPLETE.
6. A MINIMUM OF ONE 1 O' WIDE TRAVEL LANE PER DIRECTION OF TRAVEL (UNLESS OTHERWISE NOTED ON PLANS) SHALL REMAIN OPEN AT All TIMES DURING CONSTRUCTION.
7. TEMPORARY TRAFFIC CONTROL DEVICES SHALL MAINTAIN ACCESS TO FIRE HYDRANTS, BUILDING STANDPIPES ANO OTHER EMERGENCY FACILITIES WITHIN THE CONSTRUCTION ZONE.
8. All TRAFFIC CONTROL DEVICES (SIGNS, CHANNELIZERS, ETC.) SHALL BE RETROREFLECTIVE ANO/OR ILLUMINATED DURING NIGHTTIME
TRAFFIC CONTROL
9. CONTRACTOR SHALL DISPLAY ON ITS BARRICADES COMPANY NAME ANO 24-HOUR EMERGENCY TELEPHONE NUMBER IN CASE OF EMERGENCY CALLOUTS.
1D. CONTRACTOR SHALL FURNISH, ERECT, AND MAINTAIN BARRICADES AND OTHER SAFETY MEASURES TO GIVE ADEQUATE PROTECTION TO THE PUBLIC AT All TIMES.
11. THE PARKING OF ANY CONSTRUCTION- RELATED VEHICLES OR STORAGE OF ANY MATERIAL IS NOT ALLOWED ON A PUBLIC STREET OR SIDEWALK UNLESS APPROVED IN ADVANCE BY THE CITY ENGINEER.
12. CONTRACTOR SHALL BE RESPONSIBLE TO REPLACE ANY TRAFFIC STRIPING, PAVEMENT MARKINGS, PAVEMENT SURFACE, ETC. DAMAGED OR DESTROYED DURING CONSTRUCTION TO THE SATISFACTION OF THE CITY ENGINEER AT ITS SOLE EXPENSE.
13. CONTRACTOR SHALL COORDINATE, FOR ANY ONGOING PROJECTS IN THE VICINITY OF THIS PROJECT, THE ROUTING OF PEDESTRIANS, VEHICLES, AND CONSTRUCTION TRUCKS WITH OTHER CONTRACTORS TO MINIMIZE PUBLIC INCONVENIENCE.
14. SIDEWALKS AND TRAFFIC LANES SHALL REMAIN OPEN WHEN NO ACTIVITY IS PLANNED ANO/OR BETWEEN SCHEDULED CLOSURES.
SIDEWALKS AND TRAFFIC LANES SHALL BE OPENED AT THE END OF EACH WORKDAY .
15. WHEN USED FOR VEHICULAR AND/OR PEDESTRIAN TRAFFIC CONTROL, STEEL PLATES SHALL BE INSTALLED FLUSH WITH ADJACENT GRADE.
16. CONTRACTOR SHALL DETERM INE PROJECT PHASING AND ACTUAL DURATION OF EACH PHASE AND SHALL SUBMIT AN ACTIVITY DURATION TABLE TO THE CITY PUBLIC WORKS INSPECTOR PRIOR TO START OF CONSTRUCTION.
17. AT THE ENO OF EACH WORK DAY THE CONTRACTOR SHALL BE RESPONSIBLE FOR BACKFI LLING THE TRENCHES AND PLACING TRAFFIC - RATED STEEL PLATES TO REOPEN THE TRAFFIC LANES TO TRAFFIC DURING NON- WORK HOURS. STEEL PLATES SHALL BE INSTALLED FLUSH WITH ADJACENT GRADE TO PROVIDE SMOOTH AND SAFE DRIVING CONDITIONS.
18. SANDBAGS AND/OR GRAVEL BAGS SHALL BE PLACED OVER THE BASE LEGS OF BARRICADE-MOUNTED SIGNS TO PREVENT ANY OVERTURNING.
19. NOT USED.
20. PROVIDE CONTINUOUS TEMPORARY ACCESS TO Al l SIDE STREETS, ALLEYS, DRIVEWAYS, BUS STOPS, AND PARKING LOTS 21. CONTRACTOR SHALL PREPARE PEDESTRIANS DETOUR PLANS WHEREVER THE SIDEWALK IS CLOSED DUE TO CONSTRUCTION. 22. CONTRACTOR SHALL SUBMIT TRAFFIC CONTROL PLAN OF ROADWAY CLOSURE FOR REVIEW AND APPROVAL PRIOR TO ANY CLOSURE AND CONSTRUCTION. COORDINATE WITH sec ROAD AND AIRPORTS FOR ANY CLOSURE AND CONSTRUCTION ACTIVITIES ON SAN TOMAS EXPRESSWAY.
23. BARRICADES SHALL BE INSTALLED AROUND EXCAVATED AREAS.
CRATUS INC
AS-BUILT
DATE: 31912020
SIGNATURE:
--
- - -
- -
I. GENERAL
1. NO CUTTING OF ANY PART OF CITY TREES, INCLUDING ROOTS, SHALL BE DONE WITHOUT SECURING APPROVAL ANO DIRECT SUPERVISION FROM THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY (408) 615-3080.
2. NO CUTTING OF ANY PART OF PRIVATE TREES, INCLUDING ROOTS, SHALL BE DONE WITHOUT DIRECT SUPERVISION OF AN INTERNATIONAL SOCIETY OF ARBORICULTURE (ISA) CERTIFIED ARBORIST.
3. WHEN CONSTRUCTION OCCURS WITH IN THE DRIP LINE OF EXISTING TREES, CONTRACTOR SHALL PILE THE SOIL ON THE SIDE AWAY FROM THE TREE. WHEN THIS IS NOT POSSIBLE, PLACE SOIL ON PLYWOOD, TARP, OR 4" - 5" THICK BED OF MULCH. THIS IS TO PREVENT CUTTING INTO THE SOIL SURFACE WHEN THE BACKHOE OR TRACTOR BLADE REFILLS THE TRENCH.
4. REFILL OPEN TRENCHES QUICKLY WITH IN HOURS OF EXCAVATION WHEN THEY OCCUR WITHIN THE DRIP LINE OF EXISTING TREES. IF THIS IS NOT POSSIBLE AND THE WEATHER IS HOT, ORY, OR WINDY, CONTRACTOR MUST KEEP ROOT ENDS MOIST BY COVERING THEM WITH WET BURLAP. IF THE TEMPERATURE IS 80'F OR GREATER, THE BURLAP MUST BE INSPECTED EVERY HOUR, AND RE-WET AS NECESSARY TO MAINTAIN A CONSTANT COOL MOIST CONDITION. SMALL ROOTS CAN ORY OUT ANO DIE IN 10-15 MINUTES.
LARGER ROOTS CAN SUCCUMB IN AN HOUR OR LESS UNDER UNFAVORABLE WEATHER CONDITIONS.
5. WHEN ROOTS 2 " OR LARGER ARE REQUIRED TO BE CUT, SHOVEL BY HAND NEAR THE ROOTS ANO PRUNE THE ROOTS WITH AN INDUSTRY-APPROVED PRUNING TOOL ROOTS THAT ARE ACCIDENTALLY BROKEN SHOULD BE PRUNED TWO INCHES FROM THE DAMAGED END. CRUSHED OR TORN ROOTS ARE MORE LIKELY TO ALLOW DECAY TO BEGIN.
SHARPLY CUT ROOTS PRODUCE A FLUSH OF NEW ROOTS HELPING THE TREE TO RECOVER FROM ITS INJURY.
6. CONTRACTOR SHALL NOTIFY THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY 72 HOURS IN ADVANCE OF ANY WORK REQUIRING DIGGING AROUND OR WITH IN THE DRIP LINE OF EXISTING TREES.
7. A CLEAR SYSTEM OF FLAGGING MUST BE PROVIDED AROUND TREES WITHIN 20' OF THE PROPOSED GRADING. CONTRACTOR SHALL SECURE APPROVAL OF SUCH SYSTEM FROM THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY.
8 . MATERIALS, EQUIPMENT, TEMPORARY BUILDINGS, FUELS, PAINTS, AND OTHER CONSTRUCTION ITEMS SHALL NOT BE PLACED WITHIN THE DRIP LINE OF EXISTING TREES.
9. FENCE ALL TREES TO BE RETAINED TO COMPLETELY ENCLOSE THE TREE PROTECTION ZONE PRIOR TO DEMOLITION, GRUBBING, OR GRADING. FENCING SHALL BE PLACED AT TH DRIP LINE OF EXISTING TREES OR, IF POSSIBLE, 1.5 TIMES THE RADIUS OF THE DRIP LINE OUT FROM THE TRUNK OF THE TREE. A WARNING SIGN SHALL BE PROMINENTLY DISPLAYED ON EACH FENCE. THE SIGN SHALL BE A MINIMUM OF 8.5"x1 1" AND CLEARLY STATE FENCES SHALL BE 6-FOOT TALL CHAINLINK OR EQUIVALENT, AS APPROVED BY THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. FENCES SHALL REMAIN UNTIL All GRADING ANO CONSTRUCTION WORK IS COMPLETED. IN ADDITION, WRAP ALL TREES WITH STRAW WADDLE UP TO THE
FIRST MAIN BRANCH, THEN WRAP SNOW FENCING AROUND THE WADDLE ON ALL TREES IN THE CONSTRUCTION ZONE TO PROTECT THEM FROM BARK DAMAGE CAUSED BY THE WORK.
10 . NO TRENCHING SHALL BE DONE WITH IN THE DRIP LINE OF EXISTING TREES WITHOUT THE APPROVAL OF THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. OPEN TRENCHINd IN THE ROOT ZONE OF A PUBLIC TREE IS PROHIBITED EXCEPT IN CASES WHERE THE TRENCHING FALLS OUTSIDE THE DRIP LINE OF THE TREE INVOLVED. EXCEPTIONS MAYBE ALLOWED IF, IN THE OPINION OF THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY, THE IMPACT OF TRENCHING ON THE TREE WILL BE NEGLIGIBLE. 1 1. ANY CUTTING OF EXISTING ROOTS OF CITY TREES SHALL BE DONE WITH APPROVED LIGHT EQUIPMENT UNDER THE DIRECT SUPERVISION OF THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. ANY CUTTING OF EXISTING ROOTS OF PRIVATE TREES SHALL BE DONE WITH APPROVED EQUIPMENT UNDER THE DIRECT SUPERVISION OF AN ISA- CERTIFIED ARBORIST.
12. GRADING SHOULD NOT CREATE DRAINAGE PROBLEMS FOR TREES BY CHANNELING WATER INTO THEM, OR CREATING SUNKEN AREAS .
13. ALL GRADING WITHIN THE DRIP LINE OF CITY TREES SHALL BE DONE WITH APPROVED LIGHT EQUIPMENT UNDER THE DIRECT SUPERVISION OF THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. All GRADING WITHIN THE DRIP LINE OF PRIVATE TREES SHALL BE DONE WITH APPROVED EQUIPMENT UNDER THE DIRECT SUPERVISION OF AN ISA-CERTIFIED ARBORIST. THE ORIGINAL GRADE AT THE BASE OF EXISTING TREES SHALL NOT BE MODIFIED. IF A GRADE INCREASE IS NECESSARY, DRY WELLS SHOULD BE USED.
14. WHEN TRENCHING IS ALLOWED WITHIN THE ORIPLINE OF EXISTING TREES, THE CONTRACTOR MUST FIRST CUT ROOTS WITH A VERMEER ROOT CUTTER PRIOR TO ANY TRENCHING TO AVOID TUGGING OR PULLING OF ROOTS.
15. TREES THAT ARE DETERMINED TO BE REMOVED BY THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY DUE TO AN UNFORESEEN CIRCUMSTANCE DURING CONSTRUCTION SHALL BE REPLACED BY THE CONTRACTOR. THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY SHALL DETERMINE THE REPLACEMENT SPECIES, SIZE, QUANTITY, AND SPACING.
16. PLACE 4"-5" TH ICK MULCH AROUND ALL EXISTING TREES (OUT TO THEIR DRIP LINE) THAT ARE TO BE RETAINED PRIOR TO ANY CONSTRUCTION. THIS WILL HELP MAINTAIN MOISTURE UNDER THE TREE WITHIN THE FENCING AREA.
17. BORE PITS ARE NOT ALLOWED WITHIN THE DRIP LINE OF ANY TREE.
II. BORING (NOT USED)
Ill. TREE PROTECTION
1. CONTRACTOR SHALL TAG AND IDENTIFY EXISTING TREES WHICH ARE TO REMAIN WITHIN THE PROJECT LIMITS ANO ON THE PUBLIC RIGHT-OF-WAY PRIOR TO START OF WORK.
PROTECT All TAGGED TREES AT ALL TIMES FROM DAMAGE BY THE WORK. TREATMENT OF ALL MINOR DAMAGE TO TAGGED TREES SHALL BE PERFORMED BY !SA-CERTIFIED ARBORIST OR OTHER PERSONNEL APPROVED BY THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. IF A TAGGED TREE IS PERMANENTLY DISFIGURED OR KILLED AS A RESULT OF THE WORK, CONTRACTOR SHALL REMOVE THE TREE, INCLUDING ITS ROOTS, FROM THE SITE AND REPLACE EACH REMOVED TREE WITH AN EQUAL-SIZED TREE. IF SUCH REPLACEMENT IS NOT POSSIBLE, THE CONTRACTOR SHALL REIMBURSE TO THE TREE OWNER THE AMOUNT LISTED IN THE TABLE BELOW. THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY SHALL BE THE SOLE JUDGE OF THE CONDITION OF ANY TREE. CONTRACTOR SHALL PROVIDE REGULAR WATERING OF EXISTING LANDSCAPING WITHIN THE CONSTRUCTION AREA THROUGH THE CONSTRUCTION PERIOD.
2 . CONTRACTOR SHALL PAY THE TREE OWNER THE VALUE OF EXISTING TREES TO REMAIN THAT DIED OR WERE DAMAGED BECAUSE OF THE CONTRACTOR'S FAILURE TO PROVIDE ADEQUATE PROTECTION ANO MAINTENANCE. THE PAYMENT AMOUNT SHALL BE IN ACCORDANCE WITH THE FOLLOWING SCHEDULE OF VALUES. USING "TREE CALIPER" METHOD ESTABLISHED IN THE MOST RECENT ISSUE OF THE "GUIDE FOR ESTABLISHING VALUES OF TREES AND OTHER PLANTS: PREPARED BY THE COUNCIL OF TREE AND LANDSCAPE ARCHITECTS.
M
MOTT M
MACDONALD
7 INCHES
8 INCHES 9 INCHES
10 INCHES 11 INCHES 12 INCHES 13 INCHES
C.
2,400
I
3,400
4,400
5,200
6,200
7,200
8,200
I 14 INCHES I I 9,200 15 INCHES 10,000 16 INCHES 11 ,000 17 INCHES 12,000 18 INCHES AND OVER: s 1,200 ADD FOR EACH CALIPER INCH
JSM I 02/19
TRAFFIC & ARBORIST NOTES I ITPF 10211•112291-D TGG 02/19
NTS NTS
G-05
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/12/20 1 RECORD PLAN OP
JSM 06/20
PIPE SEGMENT ESTIMATED FLOW INFORMATION
1 2
~' ' :
l
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l
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it
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SEGMENT #
10-WEST
10 -CENTER
10 EAST
11-WEST
11-CENTER
11-EAST
15 17 18 19
20 21
22 23 29
30 31
32 33 34
35 36 37 38 39
40 41
=
EXISTING PIPE
DIAMETER (IN)
18 :
15 18 18 15 15 15 15 15 12 12 10
24 24 24 24
30 30
45 24 24 24 24 24 24
EXISTING PIPE
MATERIAL
VCP VCP VCP VCP VCP VCP VCP VCP VCP VCP VCP VCP VCP VCP VCP VCP VCP
RCP RCP RCP RCP RCP RCP
VCP
RCP RCP RCP RCP RCP RCP
ESTIMATED A VER AGE ESTIMATED PEAK ESTIMATED MAX WET
DRY WEATHER FLOW DRY WEATHER FLOW WEATHER FLOW
(MGD) (MGD) (MGD)
SEE NOTE 8 SEE NOTE 8 SEE NOTE 8 SEE NOTE 8 SEE NOTE 8 SEE NOTE 8 SEE NOTE 8 SEE NOTE 8 SEE NOTE 8
0.71 1.21 .,
1.40 0.71 1.21
0.53 0.64 1.08 0.87 1.07 1.80
1.21 1.48 2.51
0.02 0.03 0.10
0.44 0.66 1.20 0.44 0.66 1.20
0.40 0.60 1.08
0.18 0.28 0.51 0.18 0.28 0.51 0.18 0.28 0.51
0.14 0.21 0.24
2.18 3.57 7.70 2.18 3.57 7.67 2.18 3.57 7.66
2.12 3.49 7.55
2.30 3.70 7.79
3.66 5.24 9.39
SEE NOTE 8 SEE NOTE 8 SEE NOTE 8
2.18 3.57 7.66 2.18 3.57 7.66 2.18 3.57 7.66 2.18 3.57 7.66 2.18 3.57 7.66 2.18 3.57 7.66
1. THE ABOVE TABLE PRESENTS FLOW ESTIMATE DATA TAKEN FROM THE CITY OF SANTA CLARA'S SEWER SYSTEM MODEL AND IS PRESENTED FOR THE CONTRACTOR'S REFERENCE IN PREPARING BYPASS PUMPING PLANS FOR EACH SEWER SEGMENT DESIGNATED FOR REHABILITATION UNDER THIS CONTRACT.
2. AS A MINIMUM, BYPASS PUMPING SYSTEMS SHALL INCLUDE A PRIMARY PUMP AND A BACKUP STANDBY PUMP, SIZED TO HANDLE THE ESTIMATED PEAK DRY WEATHER FLOW WHEN SEWER BYPASSING OCCURS BETWEEN MAY 1ST AND SEPTEMBER 30TH. FOR SEWAGE BYPASSING WHICH OCCURS BETWEEN OCTOBER 1ST AND APRIL 30TH, THE TOTAL COMBINED INSTALLED BYPASS PUMPING CAPACITY SHALL BE EQUAL OR EXCEED THE ESTIMATED MAX WET WEATHER FLOW.
3. FOR ALL SEWER SEGMENTS 12-INCHES AND LARGER IN DIAMETER, THE BACKUP STANDBY PUMP AND ITS DRIVER SHALL BE INSTALLED AND IMMEDIATELY READY TO OPERATE IN
THE CASE OF A FAILURE OR INABILITY OF THE PRIMARY PUMP TO PASS FLOWS WITHOUT CAUSING SURCHARGING OF THE SEWER LINES UPSTREAM OF THE SECTION OF SEWER BEING BYPASSED.
4. FOR All SEWER SEGMENTS 12-INCHES AND SMALLER IN DIAMETER, THE BACKUP STANDBY PUMP (AND ITS DRIVER) SHALL BE AT THE SITE OF THE BYPASSING ANO READY TO
INSTALL IN THE CASE OF A FAILURE OR INABILITY OF THE PRIMARY PUMP TO PASS FLOWS WITHOUT CAUSING SURCHARGING OR THE SEWER LINES UPSTREAM OF THE SECTION OF SEWER BEING BYPASSED.
5. SEWAGE BYPASS LINES FOR SEWER SEGMENTS 12-INCHES ANO LARGER SHALL BE RIGID PIPE OR HARO SUCTION HOSE. All BYPASSING LINES SHALL BE LEAK FREE. HOSES WILL NOT BE PERMITTED WHERE VEHICLES CAN CROSS OVER THE BYPASS LINES. PROVIDE DRIVEWAY APRON RAMP SECTIONS WHERE BYPASS LINES CROSS IN FRONT OF ANY ACCESSWAY TO A PROPERTY. BYPASS LINES PASSING ACROSS STREETS AND INTERSECTIONS WHICH CANNOT BE DETOURED ARE TO BE INSTALLED IN SLIT TRENCHES.
6. REFER TO TECHNICAL SPECIFICATION SECTION 03220 SEWAGE FLOW CONTROL, FOR BYPASS PUMPING PLAN SUBMITTAL REQUIREMENTS AND FOR MINIMUM EQUIPMENT REQUIREMENTS PERTAINING TO SEWAGE BYPASSING.
7. REFER TO NOTES ON THE INDM OUAL PLAN OVER PROFILE SHEETS RELATING TO SITE SPECIFIC REQUIREMENTS, RESTRICTIONS, AND RELATED DATA WHICH ARE TO BE REFLECTED IN THE BYPASS PUMPING SYSTEMS TO BE EMPLOYED AT EACH SITE.
8. FLOW INFORMATION NOT INCLUDED IN CITY OF SANTA CLARA'S SEWER MODEL CONTRACTOR SHALL USE OWN CALCULATIONS TO ESTIMATE BYPASS NEEDS BASED ON PIPE SEGMENT'S PIPE DIAMETER AND SLOPE, ANO SHALL BE CAPABLE OF HANDLING EXISTING FLOWS PLUS ADDITIONAL WET WEATHER FLOW. FOR BIDDING PURPOSES, CONTRACTOR SHALL ASSUME THEY WILL NEED SUFFICIENT BYPASSING CAPACITY (INSTALLED AND STANDBY) TO HANDLE THE PIPE'S FULL CAPACITY. --
- - -
- -
M
MOTT M
MACDONALD
PIPE PEAK FLOW
CAPACITY (MGD)
SEE NOTE 8 SEE NOTE 8 SEE NOTE 8
..... 86
0.00 0.00 0.00
1.93 3.37
1.91 2.32
7.42 2.27 2.06
0.77 11.37
9.64 8.84
9.31 11.19
10.85 SEE NOTE 8
7.55 11.65
12 9.22
8.34 9.39
C.
16 DELEIID ,_ OOHTRACr
CRATUS INC
AS-BUILT
DATE: 3/9/2020
SIGNATURE:
JSM I 02/19
PIPE SEG. FLOW INFORMATION I ITPF I02/19112291-D TGG 02/19
NTS NTS
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-01
1 1
<
~:
;!- t:!..QifS.;_ -£ 1. ELEVATIONS ARE BASED ON AS-BUILT DRAWINGS i WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN ,,,1 FIELD.
g' 2. CONTRACTOR SHALL PROTECT IN PLACE. IF
MONUMENT IS DISTURBED BY CONSTRUCTION,
.'.3, MONUMENT SHALL BE REPLACED BY A
PROFESSIONAL LANO SURVEYOR REGISTERED IN THE fr STATE OF CALIFORNIA. REPLACEMENT WORK SHALL 150 'z
I
g
"' BE COORDINATED AND DOCUMENTED WITH THE CITY 145
ENGINEER. REFER TO SHEET G-04 FOR ADDITIONAL
~i
,!. MONUMENT NOTES.
3. FOR CLEARANCES LESS THAN 12", REFER TO CITY
STANDARD DETAILS Ml-3 OR M2-4.
S 14. PAVEMENT REPLACEMENT SHALL BE AS SHOWN IN
CITY STANDARD DETAI L ST- 24 AND THICKNESS SHALL MATCH EXISTING OR MINIMUM THICKNESS u STATED IN CITY STANDARD DETAIL ST-26.
WH ICHEVER IS GREATER.
5. SUGGESTED PIPE-BURSTING PITS ARE SHOWN FOR
SCHEMATIC PURPOSES ONLY. CONTRACTOR SHALL
--H I'": -----i"P; - 140 I
_
:::!
"
• \ '
•
' E il~c;
(E) 5• Cl W
11+00 Jt -
•+---• t)'a~, AVE.
PLAN
NECT(E~~I
1aA1L 3 ON
D-1)~
~-===1=;"
:~l ?-;)', z~O
;-bb
e.:::..:::.
"';::1:;
6?sCtJfr1~~D ~~0~1it p!lt ~iT ~!~wN ARE 135 l---+1+---+---+---+---+---+---+---+-+---+----+----+----+----+----+---1-1----+----+----+---+---+---+----+-!-/--<H--+----I ESTIMATED AND APPROXIMATE. CONTRACTOR SHALL f PROVIDE THEIR OWN PIPE BURST OPERATIONS, o Jl EQUIPMENT, CALCULATIONS, AND PIT EXCAVATIONS 0 J. FOR REVIEW BY THE ENGINEER AND IN C ACCORDANCE WITH THE PROJECT SPECIFICATIONS.
j ~.., 6. CONTRACTOR MAY USE MANHOLES FOR BURSTING i i A~~IT SHALL BE c:: § INCLUDED IN CONTRACT SUBMITTALS.
130
L__
,g - 7. ENGINEER CALCULATIONS INDICATE A NEED FOR AN Ji~~ INTERMEDIATE PIT TO PREVENT EXCEEDING SAFE 11~ 6~~:c;g:ci;yo;Rg;iJEH~,iR~~T~VE METHODS 125 - '- 1-e~ ' ,-I-----;'; ,I, .'.:_ TO PREVENT EXCEEDING PIPE TENSILE STRENGTH 0, f 'i' DURING BURSTING OPERATIONS FOR ENGINEER ! 1 ! 8. ~~~CTOR SHALL POST TEMPORARY "NO
i !- PARKING" s1GNs ALONG sTREET FRONTAGE. wHERE 120 I I I I 'CY I I b.c!Aci:(1'1PE ou•s·h I I I I I I!; ~6:¼~~ii~E~TM~~M~~R;8~gu:~A{tI~~T1~ THE ··- ·- ·-- -- -~ -- ··-· - - ··--- -- - - - ·-· ECT ro (E) SSMHJ~
SEE DEfA1L D--l
I
! i~ :~L~N ~:~c~~YS AND
E l 9. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE f ffi WEEK IN ADVANCE TO ANY CONSTRUCTION THAT i;; 15 i MAY AFFECT PROPERTY ACCESS. ACCESS TO ALL f ,§..- AFFECTED PROPERTI ES SHALL BE MAINTAINED OPEN .; <. ii DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
r::: ~,_. 10. BYPASS OF SANITARY SEWER FLOWS MAY BE
LOCATED AT GROUND SURFACE FROM MH 12-84
TO MH 12-86 LOCATED ADJACENT TO ROAD
CENTER LINE, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. 10+00
CRATUS INC
AS -BUILT
DATE: 31912020
SIGNATURE :
11+00
-- - -
-+-
12+00 13+00 14+00
PROFILE
M
C.
..
---,--
_[__ I
JM I 02/19
150 145
140
135 130 125 120
- - - MOTT M
MACDONALD SEGMENT 01 - MAURICIA AVE I I TF I°2119 I12291-D TG 02/19 1":20' 1"=4'
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
C-02
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
A
C-2
MH 15-16 GROUND SURFACE
B
C-2
2.5 FT FROM MH 15-16
1 f
I
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• •
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r~w
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ff~
<3 t =-
!U
<'!: E
Iii
f 1°
iH
~ft
=
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~.
~' ,_"r'l;
-f~
1. ELEVATIONS ARE BASED ON AS-BUILT DRAWINGS WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. ACCESS TO SSMH 15-16 IS LIMITED TO PRIVATE
BACKYARD PATHWAYS. CONTRACTOR SHALL COORDINATE
ALL ACCESS WITH AFFECTED HOME OWNERS ANO
RESIDENTS IN ACCORDANCE WITH PROJECT SPECIFICATIONS.
3. CONTRACTOR SHALL POST TEMPORARY •No PARKING•
SIGNS ALONG STREET FRONTAGE, WHERE APPLICABLE, A
MINIMUM 48 HOURS PRIOR TO COMMENCEMENT OF WORK
ANO SHALL NOTIFY THE POLICE DEPARTMENT. SIGNS SHALL
STATE DAYS ANO HOURS WHEN RESTRICTIONS ARE IN
EFFECT.
4. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE WEEK IN
ADVANCE TO ANf CONSTRUCTION THAT MAY AFFECT
PROPERTY ACCESS. ACCESS TO ALL AFFECTED PROPERTIES
SHALL BE MAINTAINED OPEN DURING CONSTRUCTION,
UNLESS OTHERWISE NOTED.
5. CONTRACTOR SHALL FILL VOID LOCATED 2.5 FT FROM MH
15-16 WITH NON-SHRINK GROUT PRIOR TO PERFORMING
ANY CIPP OPERATIONS FROM WITHIN MANHOLE AND
EXISTING SEWER. PAYMENT FOR TRENCHLESS POINT REPAIR
SHALL BE CONSIDERED AS INCLUDED IN THE COSTS TO
CIPP THE EXISTING 8-INCH SANITARY SEWER MAIN. NO
ADDITIONAL PAYMENT SHALL BE MADE THEREFORE.
6. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT
GROUND SURFACE FROM MH 15-25 TO MH 15-16
LOCATED ADJACENT TO PROPERTY LINE, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL /& ///
~-~J' s~
7o/'l"2· s~ \
pso '"
(E)REl~ LA'
REPAII
,,;;}..;.
PLAN
120 f----t II! _ 1120
12 115 110 I---+---+---+--- -1---1---t---tt--,:t-t---1------t 110 105 I Iii .I. i i 1 I i J I Ii !105 100
TRENCHLESS POINT REPAIR
(SEE NOlE 5)
100
95 I I I \.~._,_;;;: ;;.,_, I I , I I 95
20+00 PROALE 21+00
M
MOTT M MACDONALD
K
/
CRATUSINC
AS -BUILT
DATE: 3/9/2020
SIGNATURE:
8--
JSM I 02/19
SEGMENT 02 - FERNANDEZ CT I ITPF 10211•112291-D TGG 02/19 r:20· 1"=4'
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-04
1 1 f
I
!
• •
a '
!L
Hi
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1. ELEVATIONS ARE BASED ON CllY SURVEY INFORMATION WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. PAVEMENT REPLACEMENT SHALL BE AS SHOWN IN CITY
STANDARD DETAIL ST-24 ANO THICKNESS SHALL MATCH
EXISTING OR MINIMUM TH ICKNESS STATED IN CITY STANDARD DETAIL ST - 26, WHICHEVER IS GREATER .
3. CONTRACTOR SHALL PROTECT {E) CITY MONUMENT IN PLACE. IF
MONUMENT IS DISTURBED BY CONSTRUCTION, MONUMENT SHALL BE REPLACED BY A PROFESSIONAL LAND SURVEYOR REGISTERED IN THE STATE OF CALIFORNIA. REPLACEMENT WORK SHALL BE
COORDINATED AND DOCUMENTED WITH THE CITY ENGINEER.
REFER TO SHEET G-04 FOR ADDITIONAL MONUMENT NOTES.
4. SUGGESTED PIPE-BURSTING PITS ARE SHOWN FOR SCHEMATIC PURPOSES ONLY. CONTRACTOR SHALL LOCATE AND PROVIDE PITS AT THEIR OWN DISCRETION AND RISK. ALL PIT SITES SHOWN ARE ESTIMATED ANO APPROXIMATE. CONTRACTOR SHALL
PROVIDE THEIR OWN PIPE BURST OPERATIONS, EQUIPMENT,
CALCULATIONS, AND PIT EXCAVATIONS FOR REVIEW BY THE
ENGINEER AND IN ACCORDANCE WITH THE PROJECT
SPECIFICATIONS.
5. CONTRACTOR MAY USE MANHOLES FOR BURSTING HEAD
REMOVAL EXIT PIT OR MANHOLE MODIFICATIONS AND EQUIPMENT USED SHALL BE INCLUDED IN CONTRACT SUBMITTALS.
6. ENGINEER CALCULATIONS INDICATE A NEED FOR AN INTERMEDIATE PIT TO PREVENT EXCEEDING SAFE PULLING FORCES OF DR 17 HOPE PIPE. CONTRACTOR MAY PROPOSE ALTERNATIVE METHODS
TO PREVENT EXCEEDING PIPE TENSILE STRENGTH DURING
BURSTING OPERATIONS FOR ENGINEER REVIEW.
7. CONTRACTOR SHALL POST TEMPORARY "NO PARKING" SIGNS
ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48
HOURS PRIOR TO COMMENCEMENT OF WORK AND SHALL NOTIFY
THE POLICE DEPARTMENT. SIGNS SHALL STATE DAYS AND
HOURS WHEN RESTRICTIONS ARE IN EFFECT.
8. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE WEEK IN
ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT PROPERTY
ACCESS. ACCESS TO ALL AFFECTED PROPERTIES SHALL BE
MAINTAINED OPEN DURING CONSTRUCTION, UNLESS OTHERWISE
NOTED.
9. CONTRACTOR TO REPLACE VALLEY GUTTER IN KIND BETWEEN {E) NEAREST CONSTRUCTION JOINTS IF DISTURBED. COST TO REPLACE DISTURBED VALLEY GUTTER SHALL BE INCLUDED IN
COSTS TO COMPLETE PIPE BURSTING ANO NO SEPARATE
PAYMENT SHALL BE MADE. REFER TO CITY STANDARD DETAIL
ST- 13.
10. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT
GROUND SURFACE FROM MH 16-31 TO MH 16-30 LOCATED
ADJACENT TO AND NORTH OF EXISTING SEWER LINE, OR
ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
I
I LIGHT (E) STREET
'h' - . '
' ..
_,,_,,, ' .. 1( T .. .. · II/{ l·i3. /ilLl'OC= '~"' "'" '" ""'! _ . ·~ ,_ __ ·"" I t o. <0 SE[ NOTE 9 t,/ '• ..,.. ""-::-_ . , I o Q ~ ----------- ••~'
.
•·-----------------,______ .
- -~ I "' (E) 2• HP Sil PG&E POINT R . R_ - /I I -(E) =U~ENT = 41+00 - _....-r- SEE tn11t•\H'0
130 >--->---+---+---+---+---+---+---+---+---+---+----+----+----+----+--« 130 125 ~ ~-;=J j L I += L L ___±= L L += ::Ll~ e-1125 I IP7~ 0 zz~z I --0 - e-,. . . :5- Q)no 120 gl~ ,-+--f· _l!jl.aN~ - • - - 7 - - 1120 115 1------+- __ - .......... ~- _... ,_, ..... .. . I 115 110 110
105 ..- ..- 105
+ t +
100 +---+---------------~---------------+---------------~--~ 100 40+00 41+00 42+00 43+00
PROFILE
M
C.
--
- - -
- - MOTT M
MACDONALD SEGMENT 04 - WOODLAND AVE
r:20· 1"=4'
CRATUS INC
AS -BUILT
DATE: 3/912020
SIGNATURE:
JSM I 02/19
I ITPF I02/19112291-D TGG 02/19
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/12/20 1 RECORD PLAN OP
JSM 06/20
C-10
INFILTRATION GROUT REPAIR
LOCATIONS
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T 3 REHABILITATE (E) 18" 1/CP SS WTTH (N) 18" CIPP SS (CIPP) SEE NOTE 15-----~ I I I I I
I I
I I I
I I I I
,
-- r r-An - - m : : : :
--
, ---L ~,n I I I I
< ' "' . , I '.. '';;;----imJ:---f I
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""' I <
c --+-,~r=:-
1,( s \ ig_L 1 _ [ c ~.;;.::i I r l I t;;
11-... I •'.Yi. .. :1(111 ~: 'I:~: C::'
D) ' ', I, I I u, I
OPSS • - : ~I lb :
ss ,s: : ,:, SFP (E) 30" 1/CP ss° ,. ___ ,, ___ ,, ___ ,,_ ,, ___ ,, WIES;
1. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC CONTROL PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
2. ELEVATIONS ARE BASED ON CITY PROVIDED AS-BUILT DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
3. CONTRACTOR MAY REFER TO CITY TRACING NO. 1408 DATED JUNE, 1960 FOR RECORD INFORMATION .
4. PAVEMENT REPLACEMENT SHALL BE AS SHOWN IN CITY STANDARD DETAIL ST-24 AND TH ICKNESS SHALL MATCH EXISTING OR MINIMUM THICKNESS STATED IN CITY STANDARD DETAIL ST-26, WHICHEVER IS GREATER.
5. CONTRACTOR SHALL POST TEMPORARY -NO PARKING- SIGNS ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS PRIOR TO COMMENCEMENT OF WORK AND SHALL NOTIFY THE POLICE DEPARTMENT. SIGNS SHALL STATE DAYS AND HOURS WHEN RESTRICTIONS ARE IN EFFECT.
6. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE WEEK IN ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT PROPERTY ACCESS. ACCESS TO ALL AFFECTED PROPERTIES SHALL BE MAINTAINED OPEN DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
7. CONSTRUCTION ACTIVITIES SHALL NOT OVERLAP WITH ANY MAJOR EVENT AT SANTA CLARA CONVENTION CENTER, LEVI'S STADIUM AND CALIFORNIA GREAT AMERICA THEME PARK.
8. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED WITH IN MH 93-51 AND WITHIN MH 93-43
AS NEEDED TO ROUTE FLOWS OUT OF AND AWAY FROM PIPE SIPHON TO OTHER PIPE SIPHONS
DURING REHABILITATION OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL
9. NIGHT WORK IS PERMITTED AND PREFERRED FOR SEGMENT 10.
10. INFILTRATION GROUTING SHALL BE PERFORMED BEFORE PERFORMING CIPP.
11. THE CITY AND COUNTY OF SAN FRANCISCO ACTING BY AND THROUGH ITS PUBLIC UTILITIES COMMISSION, WATER SUPPLY AND TREATMENT DIVISION ("SFPUC) OWNS AND OPERATES TWO WATER AQUEDUCTS THAT CROSS THE PROJECT ALIGNMENT. THE CONTRACTOR SHALL NOTIFY UNDERGROUND SERVICES ALERT (USA) 48 HOURS BEFORE ANY CONSTRUCTION IN THE VICINITY OF THE SFPUC AQUEDUCTS. IN ADDITION, THE CONTRACTOR SHALL NOTIFY THE SFPUC CONSTRUCTION INSPECTOR, MR. ALBERT HAO, AT (650) 871 - 3015, AT LEAST TEN (10)
CALENDAR DAYS PRIOR TO TH E START OF ON-SITE CONSTRUCTION IN THE VICINITY OF ROW. IN THE EVENT OF EMERGENCY INVOLVING SFPUC FACILITIES, THE CONTRACTO IMMEDIATELY NOTIFY SFPUC BY CALLING SFPUC MILLBRAE DISPATCH AT 650-87 900.
12. NO MECHANICAL EXCAVATION IS ALLOWED WITHIN 24 INCHES OF SFPUC PIP S, DIGGING WITHIN 24 INCHES OF PIPELINE MUST BE DONE WITH HAND TOOLS. NO ATORY COMPACTION EQUIPMENT SHALL BE USED WITHOUT PRIOR WRITTEN APPROVAL OF T SFPUC.
13. CONTRACTOR SHALL OBTAIN CONSENT FROM THE SFPUC TO POTH SFPUC PIPELINE TO DETERMINE THE PIPE DEPTH PRIOR TO ANY EXCAVATION. THE P OLING SHALL BE CARRIED OUT BY SOIL VACUUM EXTRACTION METHOD.
14. MAXIMUM EXTERNAL LOADING OVER SFPUC PIPELINE IS
OF 3 FEET SOIL COVER (OR H-20 LOADING WITH A
LOADING CONDITIONS EXCEED ABOVE, ENGINEERIN CULATIONS AS SHOWN IN AWWA, M9 MUST BE SUBMITTED TO THE SFPUC TO SHOW THAT OPOSED CONDITIONS WOULD IMPOSE A LOAD ss ss~ I .!=!,1 --ss~s__J
_ _J
25 20
OF LESS THAT 500 PSF ONTO THE PIPELI
15. CONTRACTOR TO FIELD VERIFY CORRECT TION FOR EACH SIPHON DIAMETER AS SHOWN. - 5 1 1 · T wrm=ra~17i-Ai.~ ss vc• ss 1 • 1 - 5 AS- BUILT AND CCTV INFORMATION D RED ON THE LOCATION OF THE 18-INCH SIPHON. 100+00 101+00 16. THE CONTRACTOR SHALL NOTIFY TRAFFIC ENGINEER 48 HOURS PRIOR TO COMMENCING WORK AT THIS INTERSECTION.
M
C.
-- - -
OAEAT ANEFICA PKWY
.-------,.t::.. I='~ ooomw:r I
PIPE DIAMETER
24"
18"
18"
INFILTRATION GROUT
LOCATION
100+50. 1
100+58.5 100+87.6
- - - MOTT M
MACDONALD t----+-+---------t---1 SEG. 10 - GREAT AMERICA PKWY I I;:~ I::,;: I r:20· 1"=4'
SCALE: 1"=20'
1"=4' VERT
SCALE: 1"=20' HORIZ
INFILTRATION GROUT REPAIR LOCATIONS
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/12/20 1 RECORD PLAN OP
JSM 06/20
C-11
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ill
PIPE SEGMENT
WEST WEST WEST WEST WEST
CENTER CENTER CENTER CENTER
EAST EAST EAST EAST EAST
PIPE DIAMETER INFILTRATION GROUT LOCATION
18" 110+12.4 18" 110+27.5
18" 110+42.9
18" 110+47.2 18" 110+79.3 18" 110+13.1 18" 110+28.6 18" 110+43.6 18" 110+54.0 15" 110+8.9
15" 110+26.8 15" 110+35.4
15" 110+49.8
15" 110+55.2
~------~L:.. I tlFl.lllATIOH CROUr I
_ PERfORIIED ON AU. JOINIS_
SOINU:~
12MsD rY \ I L ·' Q
,,f~2s1 \ ;~ . C.
,,~1 f e(<><l '---, <:J~ooj"c - _''"\
,-,~-,-,
0 S0 (E) STRE~'~ HP PG&E GAS
IRCP ssc---,---,-- --,---,
(E) 24 • HP STL PG&E GAS
(E) 18" RCP SD
:II: (E) 18" I -
/3',r-~o . :e: :It i g UFA,ern;sr __ ---- - SEE NOTE 14 • VCP SS / : " JI I :cl I :c I I & REHAIIUTATE.<~
555
(CIPP) / : I 1 <5: , ~ : 1~~- __ - - - Wl1lf~1~1 SEE UC PERMIT AREA -;::::::::JJ(E)FOC I - - ---l : ~ , '"'1 : __ 1_ SFP ----+ - - I :fl I I); I
-- I lv,I I I L£T
-- : : ~: : g : SFPU~) p~~-:~ AREA
-,---,---,---,---, - -,-
' STA JlO±HZ ""-._ (E) 6" HP STL PG&E GAS
(E) SSMH 95-45
TO REMM< (E) LANDSCAPE
DEPTH 10.9'± MEDIAN
• , :d 1;;;, , 104-05-ozo : -'~ ...!..:;;;_, PLAN
I -- - -
JOl--1~ JO
"' 12
251--1; zzz5 _I . T l n i-~+i~~-8-87'1-1 25
-H- cc_.., §~~:
20 o_,. 20 15 15
4 10 10
-5 ,_ __ ,__ -5
110+00 PROFILE 111 +oo
M
C.
WIES;
1. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC CONTROL PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
2. ELEVATIONS ARE BASED ON CITY PROVIDED AS-BUILT DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
3. CONTRACTOR MAY REFER TO CITY TRACING NUMBER 7075, DATED JULY 1956 FOR RECORD INFORMATION.
4. PAVEMENT REPLACEMENT SHALL BE AS SHOWN IN CITY STANDARD DETAIL ST-24 ANO
THICKNESS SHALL MATCH EXISTING OR MINIMUM THICKNESS STATED IN CITY STANDARD DETAIL ST-26. WHICHEVER IS GREATER.
5. CONSTRUCTION ACTIVITIES SHALL NOT OVERLAP WITH ANY MAJOR EVENT AT SANTA
CLARA CONVENTION CENTER, LEVI'S STADIUM AND CALIFORNIA GREAT AMERICA THEME PARK.
6. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED WITHIN MH 95-45 AND WITHIN MH 95-44 AS NEEDED TO ROUTE FLOWS OUT OF AND AWAY FROM PIPE SIPHON TO OTHER PIPE SIPHONS DURING REHABILITATION OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
7. NIGHT WORK IS PERMITTED ANO PREFERRED FOR SEGMENT 11. 8. INFILTRATION GROUTING SHALL BE PERFORMED BEFORE PERFORMING CIPP OPERATIONS. 9. THE CITY AND COUNTY OF SAN FRANCISCO ACTING BY AND THROUGH ITS PUBLIC UTILITIES COMMISSION, WATER SUPPLY AND TREATMENT DIVISION ("SFPUC") OWNS AND OPERATES TWO WATER AQUEDUCTS THAT CROSS THE PROJECT ALIGNMENT. THE CONTRACTOR SHALL NOTIFY UNDERGROUND SERVICES ALERT (USA) 48 HOURS BEFORE ANY CONSTRUCTION IN THE VICINITY OF THE SFPUC AQUEDUCTS. IN ADDITION, THE CONTRACTOR SHALL NOTIFY THE SFPUC CONSTRUCTION INSPECTOR, MR. ALBERT HAO, AT (650) 871-3015, AT LEAST TEN (10) CALENDAR DAYS PRIOR TO THE START OF ON-SITE CONSTRUCTION IN THE VICINITY OF THE SFWD ROW. IN THE EVENT OF
EMERGENCY INVOLVING SFPUC FACILITIES, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY SFPUC BY CALLING SFPUC MILLBRAE DISPATCH AT 650-872-5900.
10. NO MECHANICAL EXCAVATION IS ALLOWED WITHIN 24 INCHES OF SFPUC PIPELINES, DIGGING WITHIN 24 INCHES OF PIPELINE MUST BE DONE WITH HAND TOOLS. NO
VIBRATORY COMPACTION EQUIPMENT SHALL BE USED WITHOUT PRIOR WRITTEN APPROVAL OF THE SFPUC.
11. CONTRACTOR SHALL OBTAIN CONSENT FROM THE SFPUC TO POTHOLE SFPUC PIPELINE TO DETERMINE THE PIPE DEPTH PRIOR TO ANY EXCAVATION. THE POTHOLING SHALL BE CARRIED OUT BY SOIL VACUUM EXTRACTION METHOD.
12. MAXIMUM EXTERNAL LOADING OVER SFPUC PIPELINE IS AASHTO H-10 LOADING WITH A MINIMUM OF 3 FEET SOIL COVER (OR H-20 LOADING WITH A MINIMUM OF 4 FEET SOIL COVER). IF LOADING CONDITIONS EXCEED ABOVE, ENGINEERING CALCULATIONS AS SHOWN IN AWWA, M9 MUST BE SUBMITTED TO THE SFPUC TO SHOW THAT PROPOSED CONDITIONS WOULD IMPOSE A LOAD OF LESS THAT 500 PSF ONTO THE PIPELINE.
13. CONTRACTOR IS MADE AWARE OF THE EXTENSION IN THE SIPHON THAT ENDS AT BULKHEAD ON THE EXISTING STRUCTURE. ACCESS TO THIS EXTENSION DOES NOT NEED TO BE REINSTATED AND SHALL BE ABANDONED.
14. CONTRACTOR TO FIELD VERIFY CORRECT LOCATION FOR EACH SIPHON DIAMETER AS SHOWN. AS-BUILT AND CClV INFORMATION DIFFERED ON THE LOCATION OF THE 18- INCH SIPHON.
-- - - MOTT M
MACDONALD
JSM I 02/19
- - -
SEGMENT 11 - LAFAYETTE ST I ITPF 10211•112291-D TGG 02/19 r:20· 1"=4'
1"=4 VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-15
A
C-15
MH 54-7 GROUND SURFACE
f
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ill
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Ill
-----t--
---
---
--- ----
NVIDIA COAPORA TION (E) STREET LIGHT CONDUIT r
J ~ i 1ITT
!;; ;nl Ii"'-1
SAN TOMAS
AQUINO CREEK 0
!
I I I ; I ; ·1~,1~g.l
;,. ._~ I- SCVWDROW
SAN TOMAS AQUINO DEPTH 10.3
CREEK TRAIL (E) 15" VCP ss --:::r=-~ - = "'~ ·-·- -------- - - -.-, -_\_ - (E) .'L£J:'" o, ''\l:!.• .Au~fjl u ,., - - - (E) UTILITY POLE <•> CONCRETE PA' , r 1 ·• ,~, 11\<l .. , .. ,~ .. ,-, .. ,-, .. , (E) ASPHALT PAVEMENT Cf uSI - -
~,-- - -~,--- •>0- - -rm------r • •
,____,,,,_,,,,_,,,, - (E) ,;-rc:ai:-::t~ > I I a.
INSTIT\JTE FOR ----------- (E) SIREEI LIGHT <C y
AND TECHNOL~ (E}tl1lij1Y~V92 iji - s'._1~
,,,,, ,~ .J.1r~
,n OU I
m m m , n d:l~ PLAN---~ .
= 1 . ELEVATIONS ARE BASED ON CITY GIS DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC CONTROL PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. CONTRACTOR SHALL USE FLEXIBLE REPAIR COUPLING TO CONNECT TO EXISTING SANITARY SEWER TO REMAIN.
4. CONTRACTOR SHALL REPLACE IN KIND ANY CURB, CURB RAMPS, SIDEWALK, OR PAVERS DAMAGED DU RING CONSTRUCTION. REPLACEMENT COSTS SHALL BE INCLUDED IN THE COST OF THE POINT REPAIR.
5. PAVEMENT REPLACEMENT SHALL BE AS SHOWN IN CllY STANDARD DETAIL ST- 24 ANO THICKNESS SHALL MATCH EXISTING OR MINIMUM THICKNESS STATED IN CllY STANDARD DETAIL ST-26. WHICHEVER IS GREATER.
6. CONTRACTOR SHALL NOTIFY SCVWD INSPECTOR AT 408-630-2650 A MINIMUM OF 48 HOURS PRIOR TO BEGINNING WORK.
7. CONTRACTOR SHALL CAREFULLY REMOVE ANO TEMPORARILY STORE PAVERS AS NEEDED FOR THE POINT REPAIR. RESTORATION SHALL MATCH EXISTING CONDITIONS WITH TEMPORARILY STORED PAVERS RE-INSTALLED ON TOP OF 1 • SANO SETTING BED, ABOVE 5• THICK CONCRETE SLAB WITH 64 REBAR REINFORCEMENT AT 12" ON CENTER EACH WAY, INCLUDING 1 Z- #4 DOWELS IN EXISTING CONCRETE SLAB. CONCRETE SLAB SHALL BE UNDERLAIN BY 5• COMPACTED AGGREGATE BASEROCK. JOINTS BETWEEN PAVERS SHALL BE 1/16" MAXIMUM WITH CLEAN SAND SWEPT IN. MORTAR JOINTS AROUND OUTER MOST COURSE.
8. DAMAGED PAVERS SHALL BE REPLACED IN KIND AT NO ADDITIONAL COST WITH PAVING STONES MANUFACTURED BY PACIFIC INTERLOCKING PAVING STONE, SAN JOSE, CA (408) 797 - 1436. PAVERS SHALL BE 'HOLLAND' SlYLE, 4~x0·x2- 3/8" CONCRETE PAVERS. BAND COLOR: 'RED- TAN', FIELD COLOR: 'BROWN. OR APPROVED EQUAL.
9. AT TH IS LOCATION, PARTIAL DRIVEWAY REPLACEMENT IS ACCEPTABLE AND MAY BE LIMITED TO T- TRENCH WIDTH IN ACCORDANCE WITH CITY STANDARD DETAIL ST- 24. INSTALLATION SHALL INCLUDE CONTACT JOINTS (DOWELS REQUIRED) ANO MATCH EXISTING REINFORCEMENT.
10. CONTRACTOR SHALL POST TEMPORARY "NO PARKING" SIGNS ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS PRIOR TO COMMENCEMENT OF WORK AND SHALL NOTIFY THE POLICE DEPARTM ENT. SIGNS SHALL STATE DAYS AND HOURS WHEN RESTRICTIONS ARE IN EFFECT.
11 . ALL PROPERlY OWNERS SHALL BE NOTIFIED ONE WEEK IN ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT PROPERTY ACCESS. ACCESS TO ALL AFFECTED PROPERTIES SHALL BE MAINTAINED OPEN DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
12. BYPASS OF SAN ITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH 54-7 TO MH 54-96 LOCATED THRU EAST BOUND LEFT TURN POCKET, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL MH 54- 96 IS LOCATED APPROXIMATELY 154 FEET TO THE EAST OF MH 54-7.
13. CONTRACTOR TO PROVIDE TEMPORARY SUPPORT OF ALL UTILITIES ACROSS SHEETED EXCAVATION. BED AND BACKFILL PER UTILllY OWNER REQUIREMENTS FOLLOWING COMPLETION OF POINT REPAIR.
60 z
!
0 55
50 ...., ~ ":O!'-'! w +lfl."')"')"'l
45 40
35 30
25 150+00 PROFILE
M
MOTT M
I 60
I 55
50 45 4C
35 30
25 151+00
216-28- 08 1
BEL POWER
SOLUTlONS
8 CRATUS INC
AS-BUILT
DATE: 3f9/2020
SIGNATURE:
COHSTRUCTION AT THIS LOCATION SHAI..L BE COMPLETED
BY DECEMBER 12, 2019 AS REQUIRED BY CONTRACT
SPECIFICATIONS MIO RIVER WATCH SETTLEMENT AGREEMENT.
JSM I 02/19
MACDONALD SEGMENT 15 - WALSH AVE I ITPF 1 0211•112291-D TGG 02/19 r:20· 1"=4'
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SEGMENT 17 & 18 - SAN TOMAS EXPY
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-16
A
C-16
EXISTING BOLLARDS
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170+00
CRATUS INC
AS -BUILT
DATE: 3/9/2020
SIGNATURE:
'
(E)SD
(E) SD INLET
SAN TOMAS EXPWY
(E) ASPHALT (E) VEGETATION
0 (E) CONCRETE BARRIER WITH FENCE
REHABIUTATE (E) 15•
VCP SS WITH (N) 15"
CIPP SS (CIPP)
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-x--=x- =~----~ =-=--x-----x-- -~~x--~-Ex~~~~~~_!'_:; I . .. · REfW!IUTAlE (E) 15" -'-' .. ,i CHAIN ail FENCE i.,c:, Q SS W1lH fl') 15" BYPASS lRENCH '"1"1N CABRILLO AVf. LOCAITD ADJACENT TD AND EAST OF ~'itEPAIR (TYP) _. ..- Cf# SS (aPf9.'-,,, 1. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC CONTROL PLANS EXISTING SEWER LINE, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR - - 11, -..\t 11,---•---•---•---M~ · · :'t.: 11.!PLEMENTED PRIOR TO CONDUCTING flN'( CONSTRUCTION IN EACH WORK lJ. ro:~~ENT lB, BYPASS OF SANITARY SEWER FLOWS MAY 8£ LOCATED AT RE( CONNECT (E) (lYP) ,. 2. ALL LANDSCAPING AND IRRIGATION TO BE PROTECTED FROM DAMAGE OR GROUND SURFACE FROM MH 44-45 TO MH 44-32 LOCATED ADJACENT TO AND PER DETAL J ON SHEET .-.... RETURNED TO EXISTING CONDITION AT NO ADDmONAL COST. ON SCHOOL PROPERlY ANO THEN EAST OF EXISTING SEWER LINE, OR (E) 12~ ~~)SD j 3. ~~=o:T s~o~r&rr: ~'.NG FROM DAMAGE OR RETURN TO EXISTING ~~E~&n:. i~B~~Nfo~:c:.~AL44~~ ~=D c,---- ~R (~ PLACE . <-' j / ' ./" ----- r 5. ~·~----•=u•-- D~~!:1~~= ~E ~i-'tLACED TO THE NEAREST SCORE MARK. 14· .. ~6:D ,----~--"~ s:~~f;E 1~c:"~\J~4~gA~ !~3~ ~rr~!o!c~~~D (E) SD INLET ' 6. ALL WORK IN COUNTY RIGHT-OF-WAY SHALL BE IN ACCORDANCE WITH COUNTY AND EAST OF EXISTING SEWER LINE, OR ALTERNATE BYPASS Pl.AN MAY BE • ' STANDARD PLANS, SPECS, DETAILS AND BMP'S. SUBMITTED FDR APPROVAL ..;;."'' 7. NOT USED. 15. SEGMENT 17, WORK SHALL BE PREFERRED AT NIGHT ONLY TO MINIMIZE TRAFFIC SANTA a..AflA SKATE PARK · CABFLLO 8. CONTRACTOR SHALL CONTACT CABRILLO MIDDLE SCHOOL A MINIMUM OF 7 DAYS IMPACTS. SEGMENT 18, WORK SHALL ONLY BE PERFORMED DURING THE DAY.
PRIOR TO BEGINNING WORK IN SEGMENTS 17 AND 18. 16. CONTRACTOR SHALL PROVIDE AfJA RAMPS OVER BYPASS LINE TO MAINTAIN ...:x::>t...E 9CHOOI... 9. BOLLARD WORK TO BE COMPLETED AT NO ADDmONAL COST BEYOND THE BID ACCESS TO BUS STOP. PRICE FOR SEGMENT 17 WORK. 17. CONTRACTOR TO COORDINATE WITH VTA IF BUS STOP WILL BE DISTURBED. VTA 171+00 172+00
PLAN 10· ~~:fciii~ ~E~l~c~E ~~E:fEKJ~&'~ci~0AFF~TED 18. ~~.!3s\R :EN4g~-l~58:C·oMMODATE THE WIDTH AND DEPTH NEEDED FOR PROPERTIES SHALL BE MAINTAINED OPEN DURING CONSTRUCTION, UNLESS BYPASS PIPING WITHIN TRENCH. THE COVER OVER THE TRENCH SHALL BE OTHERWISE NOTED. PLATED WITHIN THE TRAFFIC AREAS OR OTHER APPROVED HS20 TRAFFIC LOADING
11. PAVEMENT REPLACEMENT SHALL BE 0.33' PCC OVER 0.33' CL 2 AB IN AREAS METHODS. 173+00
PROFILE
M
OF CONCRETE AND 0.33' HMA (lYPE A) OVER 0.33' CL 2 AB IN AREAS OF 19. IRRIGATION LINES ARE APPROXIMATE ANO BASED ON RECORD DRAWINGS FOR ASPHALT OR THICKNESS SHALL MATCH EXISTING, WHICHEVER IS GREATER. CITY TRACING NO. 11,829-D FOR SAN TOMAS AQUINO CREEK SPUR TRAIL FOR SEGMENT 17. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT PROJECT. ACTUAL LOCATIONS MAY DIFFER ANO AR£ TO BE CONFIRMED BY GROUND SURFACE FROM MH 44-32 TO MH 44-27 ANO MAY BE LOCATED IN A CONTRACTOR PRIOR TO EXCAVATION . 174+00
6 175+00
COHSTRUCTION AT THIS LOCATION SHALL BE COMPL£TED
BY DECEMBER 15, 2019 AS REOUIREO BY CONTRACT
SPECIFlCATIOHS AHO RIVER WATCH SETTLEMENT AGREEMENT.
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SEGMENT 18 & 19 - SAN TOMAS EXPY
1"=4' VERT
SCALE: 1"=20' HORIZ
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-17
B
C-17
UTILITY BOXES NEAR SS MAIN
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IRRIGATION CONTROLLER AS W
(E) 15" VCP SS
w (E) 24~ DIP W , PER CITY STD DETAIL LS- 21 ....,
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SAN TOMAS EXPY (E) STAMPEO CONCRETE WALL \
(E) SO INLET~ -41(E) BIKE TRAIL (E) AUTOMATIC SATELLITE --~ S •---•---M - - · ~ · ~ · :2, SEE NOlE,1 _ __ ,,, 11, _ =M= _11,_ - - --- - - -- _ _ __ (E)POLE L-----4'14+GO~ f~ VCP~ '" ~"7"...X,---"' ___ ,,, ___ ,., - - -;, 178+00"' ffif L - "'' - .c ~ --=
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1. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC CONTROL PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION IN ....... NOTE 14 I EACH WORK AREA. ,
2. ALL LANDSCAPING AND IRRIGATION TO BE PROTECTED FROM DAMAGE OR RETURNED TO EXISTING CONDffiON.
3. CONTRACTOR SHALL PROTECT FENCING FROM DAMAGE OR RETIJRN TO EXISTING CONDITION.
4. ELEVATIONS ARE BASED ON CITY GIS DATA AND AS- BUILT DRAWINGS WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
5. NOT USED.
6. CONTRACTOR SHALL PROTECT CONCRETE BARRIER WITH FENCE FROM DAMAGE.
7. ACCESS TO SSMH 44- 46 IS LIMITED TO 10' EASEMENT WITHIN CABRILLO MIDDLE SCHOOL PROPERTY. REMOVE AND RESET CHAIN LINK FENCE IN A FASHION TO REDUCE IMPACT TO THE SCHOOL COORDINATE WITH SCHOOL FOR ALL SECURITY, WORKING HOURS, AND SIMILAR RESTRICTIONS.
8. CONTRACTOR SHALL PROTECT UTILITY BOXES AND CABINETS IN PLACE DURING POINT REPAIR OPERATIONS. WORK WITHIN 5' OF UTILITY BOXES SHALL BE PERFORMED BY HAND DIGGING.
9. ELECTRICAL SERVICE LOCATION TO UTILITY CABINET IS UNKNOWN. HAND EXCAVATION REQUIRED.
10. All WORK IN COUNTY RIGHT-OF-WAY SHALL BE IN ACCORDANCE WITH COUNTY STANDARD PLANS, SPECS, DETAILS AND BMP'S. 11 . CONTRACTOR SHALL REMOVE, TEMPORARILY STORE, AND REINSTATE EXISTING AUTOMATIC SATEWTE IRRIGATION CONTROLLER WITH RADIO HIGH GAIN ANTENNAE AND RAIN SENSOR PER CITY STANDARD DETAIL LS-21. CONTRACTOR MAY ALSO REFER TO RECORD DRAWING TRACING NO. 114829-D 80 ,g: ~g~~g'()R SHALL CONTACT CABRILLO MIDDLE SCHOOL A MINIMUM OF 7 DAYS PRIOR TO BEGINNING WORK IN SEGMENTS 17 AND 18. 14. FOR SEGMENT 18, BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH 44- 45 TO MH 44- 32 LOCATED ADJACENT
TO AND ON SCHOOL PROPERTY AND THEN EAST OF EXISTING SEWER LINE, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL BYPASS SHALL REQUIRE REMOVAL ANO RESETTING OF EXISTING FENCE. MH 44-45 IS FOUND AT THE INTERSECTION OF RAGGIO AVE ANO LAINE AVE.
RESTORATION OF THE PRIVATE WOOD FENCING WORK SHALL BE INCIDENTAL TO THE BYPASSING AND CIPP. NO ADDITIONAL PAYMENTS SHALL BE MADE THEREFORE.
75 I 15. ALSO, FOR SEGMENT 18, BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH 44- 47 TO MH 44- 32 LOCATED ADJACENT TO AND EAST OF EXISTING SEWER LINE, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. 70 16. FOR SEGMENT 19, BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH 44-57 TO MH 44-47 LOCATED ADJACENT TO AND EAST OF EXISTING SEWER LINE, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. MH 44-45 IS LOCATED APPROXIMATELY 125 FEET TO THE EAST OF MH 44-46.
17. IRRIGATION LINES ARE APPROXIMATE AND BASED ON RECORD DRAWINGS FOR CITY TRACING NO. 11,829- 0 FOR SAN TOMAS AQUINO CREEK SPUR TRAIL PROJECT. ACTUAL LOCATIONS MAY DIFFER ANO ARE TO BE CONFIRMED BY CONTRACTOR PRIOR TO EXCAVATION.
18. TRAIL PAVEMENT RESTORATION SHALL BE PROVIDED TO THE LIMITS SHOWN AND BE INCLUDED IN THE COSTS FOR POINT REPAIR. (E) 15" VCP SS
(E~SD
~iH (E} SO INLET
LIMITS OF PAVEMENT L $TA 181+74 REPLACEMENT (lYP) (E) SSMH 44-57 TO REMAIN ~ 11, IA - - -•- -- DEPTH 70±
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CRATUSINC
AS -BUILT
DATE; 3/9/2020
SIGNATURE:
177+00 178+00 179+00
PROFILE
M
MOTT M MACDONALD
180+ 00 181+00
CONSTRUCTION AT THIS LOCATION FOR SEGMENT 18 SHALL BE
~~6~.!llO: ~gc= ),;,:TC~1:~~IRicik~i~~f-------t CONSTRUCTION AT THIS LOCATION FOR SEGMENT 19 SHALL BE COMPLETED BY DECEMBER 16, 2019 AS REQUIRED BY CONTRACT SPECIFICATIONS ANO RIVER WATCH SETTLEMENT AGREEMENT.
JSM I 02/19
I ITPF I02/19112291-D TGG 02/19
1":20' 1"=4'
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IRR IRR
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SEGMENT 20, 21, 22 - SAN TOMAS
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-19
C
C-19
SSMH 44-83 AND CONCRETE BARRIER
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= 1. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC CONTROL PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
2. CONTRACTOR SHALL PROTECT CONCRETE BARRIER WITH
FENCE FROM DAMAGE. PROVIDE TEMPORARY SUPPORT ANO FOUNDATION PROTECTION FROM EXCAVATIONS UNDER BARRIER.
3 . ELEVATIONS ARE BASED ON AS- BUILT DRAWINGS WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
4. ACCESS TO SSMH 44- 83 IS LIMITED DUE TO LOCATION
BENEATH EXISTING CONCRETE BARRIER. REFER TO
PHOTOGRAPH ON TH IS SHEET.
5. ANY TRENCHING AND PAVEMENT RESTORATION IN COUNTY
RIGHT- OF- WAY SHALL BE PROVIDED IN ACCORDANCE WITH
SANTA CLARA COUNTY PERMIT AGREEMENT, STANDARD SPECIFICATIONS, AND DETAILS U/3A AND U/3C (CASE 1).
6. MANHOLE FRAME AND COVER REPLACEMENTS SHALL BE
INSTALLED IN ACCORDANCE WITH SANTA CLARA COUNTY
STANDARD DETAIL C/9A.
7. ALL WORK IN COUNTY RIGHT- OF- WAY SHALL BE IN
ACCORDANCE WITH COUNTY STANDARD PLANS, SPECS,
DETAILS AND BMP'S.
8 . FOR SEGMENT 20, BYPASS OF SANITARY SEWER FLOWS MAY
BE LOCATED AT GROUND SURFACE FROM MH 44-83 TO MH
44- 103 LOCATED AROUND BARRIER WALL THEN ALONG
TRAIL ANO WEST OF EXISTING SEWER LINE, OR ALTERNATE
BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
9 . FOR SEGMENT 21, BYPASS OF SANITARY SEWER FLOWS MAY
BE LOCATED AT GROUND SURFACE FROM MH 44-94 TO MH
44- 103 LOCATED ALONG TRAIL AND WEST OF EXISTING
SEWER LINE, OR ALTERNATE BYPASS PLAN MAY BE
SUBMITTED FOR APPROVAL.
10. FOR SEGMENT 22, BYPASS OF SANITARY SEWER FLOWS MAY
BE LOCATED AT GROUND SURFACE FROM MH 44- 96 TO MH
44-94 LOCATED WEST OF EXISTING SEWER LINE, OR
ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
.REHABILITATE
(E) 12" 1/CP SS WITH
(E) 1 2" VCP SS 7
(E) BIKE TRAIL (N) 12" CIPP SS (CIPP)
(E) 15" SD
REHABILITATE
(E) 12" VCP SS WITH
(N) 12" CIPP SS (CIPP) SAN TOMAS EXPY
(E) SSMH 44
(E) SSMH 44-94
TO REMAIN
(E) 12• VCP SS
(E) SSMH 44-80
--- ---
------
VCP SS, 201+00
DEPTH 6.4'±
PLAN
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55 ·- - ,-, ·- ·-· -- .. ,. ... ·- -· -- - - -·-·- 55
200+00 201+00 PROFILE 202+00 203+00
CONSTRUCTION AT THIS LOO.TION FOR SEGMENTS 20 AND 21 SHALL
CRATUS INC
AS -BUILT
~~EgiFlig_= ~E:=~~~M:r.COHTRACTf---------1 CONSTRUCTION AT THIS LOCATION FOR SEGMENT 22 SH,\11_ BE COMPLETED 8Y DECEMBER 19. 20 19 AS REQUIRED BY CONTRACT SPECIFICATIONS AHO RIVER WATCH SETTI.EMENT ~REEMENT.
DATE: 3/9/2020
SIGNATURE: ~::f M
MOTT M MACDONALD
K
JSM I 02/19
I ITPF 10211•112291-D TGG 02/19
r:20· 1"=4'
W W
W W W W W W
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SS SS SS SS SS SS SS SS SS
ATT ATT ATT ATT ATT ATT ATT ATT ATT ATT ATT ATT ATT ATT ATT ATT ATT
ATT
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G G G
E E E
E E E
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-20
f
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Hi
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1. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC CONTROL PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
2. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
3. TRENCHING AND PAVEMENT RESTORATION IN COUNTY
RIGHT- OF- WAY SHALL BE PROVIDED IN ACCORDANCE WITH
SANTA CLARA COUNTY DETAILS U/3A AND U/3C (CASE 1 ).
4. MANHOLE FRAME AND COVER REPLACEMENTS SHALL BE
INSTALLED IN ACCORDANCE WITH SANTA CLARA COUNTY
STANDARD DETAIL C/9A.
5. ALL WORK IN COUNTY RIGHT- OF- WAY SHALL BE IN
ACCORDANCE WITH COUNTY STANDARD PLANS, SPECS,
DETAILS AND BMP'S.
6. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT
GROUND SURFACE FROM MH 14-62 TO MH 14-63 LOCATED
ADJACENT TO AND NORTHWEST OF EXISTING SANITARY SEWER,
OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR
APPROVAL.
7. NIGHT WORK IS PERMITTED AND PREFERRED FOR SEGMENT
23. I-·
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MOTT M MACDONALD
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C.
CRATUS INC
AS -BUILT
DATE: 3/9/2020
SIGNATURE:
COHSTRUCTION AT THIS LOCATION SHALL BE COMPL£TED
BY JANUARY 9, 2020 AS REQUIRED BY COHTRACT
SPECIFICATIONS MIO RIVER WATCH SETTLEMENT AGREEMENT.
JSM I 02/19
SEGMENT 23 - SARA TOGA AVE I ITPF I02/19112291-D TGG 02/19 r:20· 1"=4'
LEV3
LEV3 LEV3
LEV3 LEV3 LEV3 LEV3
COM COM COM COM COM COM CO
COM COM COM COM COM COM CO
E(OH)
E(OH)
E(OH)
SS
SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS S
SD SD SD SD SD SD SD SD SD SD S
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-25
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NQIES;.
1. ELEVATIONS ARE BASED ON CllY GIS DATA
WITH APPROXIMATE MANHOLE DEPTHS
MEASURED IN FIELD .
2. NOT USED .
3 . NOT USED.
4. CONTRACTOR SHALL POST TEMPORARY "NO
PARKING• SIGNS ALONG IMPACTED PARKING
STALL CONTRACTOR SHALL COORDINATE
,g 5. All PROPERTY OWNERS SHALL BE
C I STALL CLOSURES WITH PROPERTY OWNER.
"g NOTIFIED ONE WEEK IN ADVANCE TO ANY
8 CONSTRUCTION THAT MAY AFFECT
PROPERlY ACCESS. ACCESS TO ALL
AFFECTED PROPERTIES SHALL BE
MAINTAINED OPEN DURING CONSTRUCTION,
UNLESS OTHERWISE NOTED.
6. BYPASS OF SANITARY SEWER FLOWS MAY
u BE LOCATED AT GROUND SURFACE FROM
.9 MH 62-52 TO MH 62-48 LOCATED
;) ADJACENT TO AND EAST OF EXISTING Z J. - SEWER LINE, OR ALTERNATE BYPASS PLAN C .f MAY BE SUBMITTED FOR APPROVAL. MH
:; 62-52 IS LOCATED APPROXIMATELY 252 1f '.l'~ FEET TO THE SOUTHWEST OF MH 62-51. 1j .'.:_ 7. CONTRACTOR SHALL NOTIFY SCVWO 1i: § ',' INSPECTOR AT 408-630-2650 A MINIMUM g OF 48 HOURS PRIOR TO BEGINNING WORK. 5-! 8. ANY DAMAGE TO SANTA CLARA VALLEY 'ff- WATER DISTRICT'S STRUCTURES, <3 l 7 EQUIPMENT, MATERIALS, VEGETATION, ANO
.s ,I, :;: OR PROPERTY SHALL BE REPLACED AND J: OR REPAIRED IN KIND TO THE ! i * 9. i:,;t~triro;~r,,LL WORK
IN ACCORDANCE WITH SCVWD PERMIT
g: t ;::;- REQUIREMENTS. REFER TO CONTRACT £] ~~~~~.CATION APPENDICES FOR SCVWD 1j:! j 0 10. CONTRACTOR MUST COMPLY WITH
t-;- AVOIDANCE ANO MITIGATION MEASURES IN 1 l $ l~·c~u0oM:OE~rr!~ous §, ITEMS OF WORK.
~it
CRATUS INC
AS-BUILT
DATE: 3/9/2020
SIGNATURE:
60 55 50
45 40
35 30
25 r'E) STREET LIGHT _o;) . . tt C
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-
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0 1400 KIFER RD
I IL~~ -r- -r- J +
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290+00 291+00
--
- - -
- -
PLAN
292+00
PROFILE
M
MOTT M MACDONALD
t +
C.
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=+= I 25
293+00 294+00
COHSTRUCTION AT THIS LOCATION SHALL BE COMPLETED
BY FEBRUARY 17, 2020 AS REQUIRED BY CONTRACT
SPECIFICATIONS MIO RIVER WATCH SETTLEMENT AGREEMENT.
JSM I 02/19
SEGMENT 29 • KIFER RD (1) I ITPF I02/19112291-D TGG 02/19 r:20· 1"=4'
SCALE: 1"=20'
1"=4' VERT
SCALE: 1"=20' HORIZ
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-26
f
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111
HI
!H
!l!
CRATUS INC
AS -BUILT
DATE: 3/9/2020
SIGNATURE,
01 . .•• ... -: 1f'.~ :r 1 ~· ,;, l::~~_.?.~,.._ • -
~' ' .·•·~ ~ _--a.\:: ==a..,-_ ..: ~ -~- ~-- ---
_--((OH) 1-- E( H)-----(OH)-----(OHJ---E(OH)--E(OH)-E(OH) w w
m
w !
1 - 1
REHASIUTATE 'ii 'i
(E) 24" RCP SS Wl1H C/iJ..ABAZAS CREEi( (N) 24" CIPP SS (CIPP) r,- , '; 'i 01---
j
lil~
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--
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PLAN
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0 50 i----+-----1-1,s--H ..---+----t 50
m 45 1----+-----1-1 o-;>.-----+----+----+----+- r---+----+---f---f---f----F~ f----+/':::::'. "-~ - - 45 i
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w Z 30 l----+----+----11----+---+-----+--+---+----+--+---+----+--+----+----+---l----+----+----l---+---i 30 ::J
::c: 0 I I REHABILITATE CIPP SEGMENT 29
I- 25 T= 50J Lf E 24 RCP SS WITH 24 CIPP SS O S- 0. 7":I: 25 <( .._.,.., .._'"" ,,..,...,,, ..... ~rr ,.,._ WIES;
1. ELEVATIONS ARE BASED ON AS-BUILT DRAWINGS
WITH APPROXIMATE MANHOLE DEPTHS MEASURED
IN FIELD.
2. NOT USED.
3. NOT USED.
4. DRIVEWAY ACCESS TO 1390 KIFER RD. SHALL BE
MAINTAINED AT ALL TIMES DURING CONSTRUCTION
OPERATIONS.
5. FOR SEGMENT 29, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH 62-52 TO MH 62-48 LOCATED
ADJACENT TO AND EAST OF EXISTING SEWER LINE,
OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED
FOR APPROVAL.
6. FOR SEGMENT 30, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH 62- 51 TO MH 62-40 LOCATED ADJACENT TO AND EAST OF EXISTING SEWER LINE.
OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED
FOR APPROVAL.
7. CONTRACTOR SHALL POST TEMPORARY -NO
PARKING" SIGNS ALONG IMPACTED PARKING
STALLS. CONTRACTOR SHALL COORDINATE STALL
CLOSURES WITH PROPERTY OWNER.
8. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE
WEEK IN ADVANCE TO ANY CONSTRUCTION THAT
MAY AFFECT PROPERTY ACCESS. ACCESS TO All
AFFECTED PROPERTIES SHALL BE MAINTAINED
OPEN DURING CONSTRUCTION, UNLESS OTHERWISE
NOTED.
9. CONTRACTOR SHALL NOTIFY SCVWD INSPECTOR AT
408-630-2650 A MINIMUM OF 48 HOURS PRIOR
TO BEGINNING WORK.
10. ANY DAMAGE TO SANTA CLARA VALLEY WATER
DISTRICT'S STRUCTURES, EQUIPMENT, MATERIALS,
VEGETATION, AND OR PROPERTY SHALL BE
REPLACED AND OR REPAIRED IN KIND TO THE
SATISFACTION OF THE DISTRICT.
11. CONTRACTOR SHALL PERFORM ALL WORK IN
ACCORDANCE WITH SCVWD PERMIT REQUIREMENTS.
REFER TO CONTRACT SPECIFICATION APPENDICES FOR SCVWO PERMIT.
12. CONTRACTOR MUST COMPLY WITH AVOIDANCE AND
MITIGATION MEASURES IN CONTRACT APPENDIX D.
COMPENSATION FOR COMPLIANCE IS INCLUDED IN
VARIOUS ITEMS OF WORK.
295+00 296+00 PROFILE 297+00 298+00 COHSTRUCTION AT THIS LOCATION SHALi. BE COMPLETED --
- - -
- -
M
MOTT M MACDONALD
C.
BY fEBRLIARY 18, 2020 AS REQUIRED BY CONTRACT
SPECIFICATIONS ANO RIVER WA.TCH SETTLEMENT AGREEMENT.
JSM I 02/19
SEGMENT 29, 30 - KIFER RD (2) I ITPF I02/19112291-D TGG 02/19 r:20· 1"=4'
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
JSM 06/20
C-27
6/15/20 2 RECORD PLAN
2 f
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= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN
FIELD.
2. NOT USED.
3. NOT USED.
4. CONTRACTOR SHALL NOTIFY SCVWO INSPECTOR AT
408-630-2650 A MINIMUM OF 48 HOURS PRIOR
TO BEGINNING WORK.
5. NOT USED.
6. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE
WEEK IN ADVANCE TO ANY CONSTRUCTION THAT
MAY AFFECT PROPERTY ACCESS. ACCESS TO ALL
AFFECTED PROPERTIES SHALL BE MAINTAINED OPEN
DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
7. BYPASS OF SANITARY SEWER FLOWS MAY BE
LOCATED AT GROUND SURFACE FROM MH 62- 37
TO MH 62-33 LOCATED ADJACENT TO AND WEST
OF EXISTING SEWER LINE, OR ALTERNATE BYPASS
PLAN MAY BE SUBMITTED FOR APPROVAL
8. ANY DAMAGE TO SANTA Cl.ARA VALLEY WATER
DISTRICT'S STRUCTURES, EQUIPMENT, MATERIALS,
VEGETATION, AND OR PROPERTY SHALL BE
REPLACED AND OR REPAIRED IN KIND TO THE
SATISFACTION OF THE DISTRICT.
9. CONTRACTOR SHALL PERFORM ALL WORK IN
ACCORDANCE WITH SC\.'WD PERMIT REQUIREMENTS.
REFER TO CONTRACT SPECIFICATION APPENDICES FOR SCVWD PERMIT.
10. CONTRACTOR MUST COMPLY WITH AVOIDANCE AND
MITIGATION MEASURES IN CONTRACT APPENDIX 0.
COMPENSATION FOR COMPLIANCE IS INCLUDED IN
VARIOUS ITEMS OF WORK.
CRATUS INC
AS-BUILT
DATE: 31912020
SIGNATURE:
6FUU. LEICIH
PREUNER INSl'M.I.ED DUE 10 INFl.lRATIOH
r=----,---;c::-~co.-, I "'l(E) :Ll~(E) SD w---_co,--- cc•- - -cc•---o" - - - ,CM---=-- - coo- --coo-- - ,"'-- - ,CM ' rt ...
CAL.ABAZAS CREEK
62-37'
-36 J11+oo
8-I )iP.,?, ''. +oo ·: ~37 >IA " .\/t\HI s ~· ~. ·t·~ ~~ --~
------------
11 JeE S!1 EET C-361
PLAN
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35 30
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I ~ / + I I Ld=-1 130
v---+----+----+---+----+----+----+----+----+----+----+----+----+----+----+---+---+---+----+----+ 25 310+00 3 11+00
PROFILE
--
M
312+00
106/28/19 1 I AOOENOUM 1
313+00
COHSTRUCTION AT THIS LOCATION SHALL BE COMPLETED
BY FEBRUARY 22, 2020 AS REQUIRED BY CONTRACT
SPECIFICATIONS MIO RIVER WATCH SETTLEMENT AGREEMENT.
-- - - M JSM I 02/19 - - - MOTT
MACDONALD SEGMENT 31 - KIFER RD (3) I ITPF I02/19112291-D TGG 02/19 r:20· 1"=4'
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-28
f
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Ill
!l! CRATUS INC
AS -BUILT
DATE: 3/9/2020
SIGNATURE:
- 2 1-
~
r
(, . ...__
~ "' •
MH 52-30
TONOR'TH
1/(E) 4" HP STL PGacE Gi<S
REIWIIUTATE
(E) 24" RCP SS
WITH (N) 24"
CIPP SS (CIPP)
~,,, i . -
11// -\,
\""' r MH 52-70 scw,o,.,. ' t; / ~, / / " ,JI;~
>
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/1 ~, /1t /. -~ APPROXIMA;~ (E) SS
(Of./J~f"Ko'-1,l,_
- -, ~r,.,--..____
/_ ~(Of./;~ __,_
2 16-.24-0'1~
--
- - -
- -
PLAN
65 65 60 60
55 55 50 so
45 45 40 40
52 LF <9 24" RCP SS WITH 24" CIPP SS O S•0.2"±
D D
320+00 321 +00
PROFILE
M
MOTT M
MACDONALD
C.
= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. PAVEMENT REPLACEMENT SHALL BE AS SHOWN IN CITY STANDARD DETAIL ST- 24 AND THICKNESS SHALL MATCH EXISTING OR MINIMUM TH ICKNESS STATED IN CITY STANDARD DETAIL ST-26, WHICHEVER IS GREATER.
3. NOT USED.
4. CONTRACTOR SHALL POST TEMPORARY -NO PARKING- SIGNS ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS PRIOR
TO COMM ENCEMENT OF WORK AND SHALL NOTIFY THE POLICE
DEPARTMENT. SIGNS SHALL STATE DAYS AND HOURS WHEN RESTRICTIONS ARE IN EFFECT.
5. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE WEEK IN ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT PROPERTY ACCESS. ACCESS TO
ALL AFFECTED PROPERTIES SHALL BE MAINTAINED OPEN DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
6. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED IN TEMPORARY TRENCH FROM MH 52-70 TO MH 52-30 WITHIN ROADWAY AND MAY BE LOCATED AT GROUND SURFACE FROM MH 52-70 TO MH 52-30
OUTSIDE ROADWAY, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. MH 52- 30 IS LOCATED APPROXIMATELY 446 FEET TO THE NORTH OF MH 52- 52. MH 52- 70 IS LOCATED APPROXIMATELY 488 FEET TO THE SOUTH OF MH 52 - 53.
7. ALL TRENCHING SHALL PROTECT IN PLACE THE EXISTING BRIDGE.
8. CONTRACTOR SHALL PROVIDE AfJA RAMPS OVER BYPASS LINE TO MAINTAIN ACCESS TO SIDEWALKS AS NECESSARY.
9. CONTRACTOR SHALL NOTIFY SCVWD INSPECTOR AT 408- 630 - 2650 A MINIMUM OF 48 HOURS PRIOR TO BEGINNING WORK.
10. ANY DAMAGE TO SANTA CLARA VALLEY WATER DISTRICT'S STRUCTURES, EQUIPMENT, MATERIALS, VEGETATION, AND OR PROPERTY SHALL BE REPLACED AND OR REPAIRED IN KIND TO THE SATISFACTION OF THE DISTRICT.
11. CONTRACTOR SHALL PERFORM ALL WORK IN ACCORDANCE WITH SCVWD PERMIT REQUIREMENTS. REFER TO CONTRACT SPECIFICATION
APPENDICES FOR SCVWD PERMIT.
12. BYPASS TRENCH SHALL ACCOMMODATE THE WIDTH AND DEPTH NEEDED FOR BYPASS PIPING WITHIN TRENCH. THE COVER OVER THE TRENCH SHALL BE PLATED WITHIN TRAFFIC AREAS OR OTHER APPROVED HS20 TRAFFIC LOAfJING METHODS.
COHSTRUCTION AT THIS LOCATION SHALL BE COMPLETED
BY fEBRLIARY 28, 2020 AS REQUIRED BY CONTRACT
SPECIFICATIONS MIO RIVER WATCH SETTLEMENT AGREEMENT.
JSM I 02/19
SEGMENT 32 • MONROE ST I ITPF I02/19112291-D TGG 02/19
1--20· 1"=4'
SCALE: 1"=20'
1"=4' VERT
SCALE: 1"=20' HORIZ
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-29
if, MH 72-4 (E) 3• HP PL PG&E GAS - - --·---·. <" "> • I (E) SSMH ,,_ 1----o ,- - - ,--- ,--- G N 30 CIPP SS (CIPP) (E) MONUMENT TO REMAIN, (E) 1~ " Cl W w--- •--- w- - - w---w~2: ~ w- - - w ~ - -----w___l""_'w---w LAKESIDE ia.-1;;• ---D_E~TH 5.8 ± ws's:~~f:::::::::::.:~~OQ- LEV3 LEV3 ---LEVJ 3J +tfif LEV3 - - - LEV3 - - LEVJ32+00 LEV3 ---L[V3 L.EV3 ~!:f03 ~ LEV3 - --~,a _ __ V~ L[VJ ---L[ VJ ~ =a -----I •----+-• -~•--+---•+-------r•~-~ ~-+--------as DEPTH 5,&'J: ~ :;:;-~ io-irt:c.-<-= 30" RCP ss -- _ l (E) 42" so (E) 30 VCP ss :4"" VCP S =~~-lt!;~~~ti=~~j 24" SD ,.. COM.~ -- - - - TO EAST~
' . :) SSMH sHQ - J,:'J~~~~j
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<>' e, .,- . ' . • •- :: ; :
<
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;!- 1. ELEVATIONS ARE BASED ON CITY GIS
-£ DATA WITH APPROXIMATE MANHOLE
1:l DEPTHS MEASURED IN FIELD.
2 · ~ftLA~~~~1 Ds~i~1fE AS
ST-24 AND THICKNESS SHALL MATCH
.'.3- EXISTING OR MINIMUM TH ICKNESS
r STATED IN CITY STANDARD DETAIL
g_ ST-26, WHICHEVER IS GREATER.
& 3. CONTRACTOR SHALL NOTIFY SCVWO
INSPECTOR AT 408-630-2650 A
MINIMUM OF 48 HOURS PRIOR TO BEGINNING WORK.
35 3200 LAKESIDE DR
PLAN
35 4. CONTRACTOR SHALL POST TEMPORARY
"NO PARKING" SIGNS ALONG STREET
FRONTAGE, WHERE APPLICABLE, A
MINIMUM 48 HOURS PRIOR TO
COMMENCEMENT OF WORK AND SHALL
NOTIFY THE POLICE DEPARTMENT.
SIGNS SHALL STATE DAYS AND HOURS
WHEN RESTRICTIONS ARE IN EFFECT.
3D : ;_, le-- ['. . ' - - 30
5. ALL PROPERTY OWNERS SHALL BE
ai
!IL
NOTIFIED ONE WEEK IN ADVANCE TO
ANY CONSTRUCTION THAT MAY AFFECT
PROPERTY ACCESS. ACCESS TO ALL
AFFECTED PROPERTIES SHALL BE
MAINTAINED AS LIMITED DRIVEWAY
ACCESS TO BUSINESS FROM LAKESIDE
DRIVE DURING CONSTRUCTION, UNLESS
OTHERWISE NOTED.
BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE -g ,g ::- FROM MH 82 -1 0 TO MH 72- 4 !-f~
<3 e l~
' "'
t:i
LOCATED ADJACENT TO ANO NORTHWEST OF EXISTING SANITARY
SEWER OR ALTERNATE BYPASS PLAN
MAY BE SUBMITTED FOR APPROVAL. BYPASSING OF SANITARY SEWAGE FLOW
IS ANTICIPATED TO BE LOCATED IN
SCVWD RIGHT OF WAY. MH 72-4 IS
LOCATED APPROXIMATELY 392 FEET TO
ti~17·
• ,.,, 8.
!tl9
THE EAST OF MH 72-3.
NIGHT WORK IS PERMITTED AND PREFERRED FOR SEGMENT 33 .
CONTRACTOR SHALL NOTIFY SCVWO
INSPECTOR AT LEAST 2 DAYS PRIOR TO
BEGINNING ANY WORK WITHIN THE
DISTRICT'S RIGHT OF WAY.
ANY DAMAGE TO SANTA CLARA VALLEY
WATER DISTRICT'S STRUCTURES,
EQUIPMENT, MATERIALS, VEGETATION,
AND OR PROPERTY SHALL BE
REPLACED AND OR REPAIRED IN KIND
TO THE SATISFACTION OF THE DISTRICT.
1 0. CONTRACTOR SHALL PERFORM ALL
WORK IN ACCORDANCE WITH SCVWO
PERMIT REQUIREMENTS. REFER TO
CONTRACT SPECIFICATION APPENDICES
FOR SCVWD PERMIT.
25 - . - \ ., - ~ "'!-', ,S--+----1125 20 I -.. 20
15 t---+---+---+---+---+---+---+----+----+----+----+----+----+----+----+----+---+---+---+----+----+----+----+----+--~-----< 15 10 I I ... •• m .;,. ~o o.'u,n•• ,\:'oc~,!,o oo a o_n.n I 10 330+00 331 + 00
CRATUSINC
AS -BUILT
DATE: 3/9/2020
SIGNATURE:
--
- - -
- -
332+00
PRORLE
M
MOTT M MACDONALD
333+ 00
C.
334+00
COHSTRUCTION AT THIS LOCATION SHALL BE COMPL£TED
BY MARCH I , 2020 AS REQUIRED BY CONTRACT
SPECIFICATIONS AND RIVER WATCH SETTLEMENT AGREEMENT.
JSM I 02/19
335+00
SEGMENT 33 - LAKESIDE DR I ITPF I02/19112291-D TGG 02/19 r:20· 1"=4'
SD SD
SS
SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS
SS SS SS
SS
SS SS SS SS SS SS SS SS SS SS SS
G G G G G G G G G
G
G G G
SD
SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD SD
SD
SD
SD
SD
W W W
W
W W W W W W W W W W W W W W W W W
COM
COM
COM
COM
COM
E E E E E E E E E E E E E E E E E
SS
SCALE: 1"=20'
1"=4' VERT
SCALE: 1"=20' HORIZ
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-30
f
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-
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---------
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---- ----- ---- ---!- ---r----- ~------ - ------ ------ "' ,,. ,._ ___ ---- ----------- ! "' •'»-. -- ---- --- . ---- ClFl:Ar AAE'RrcA PKw-,
- -- (E) 39 VCP
• I j ------~--~- !..._ -- -J:AEIWIIUTAlE 30" RCP SS WITH ) 30" CIPP SS (CIPP) (E) SSMH 103-23 .,....._________
342+oo (E) 30" RCP SS 343+o0 ---~-~~•---+--•-+---• -~-~--+-----W--- ------/(E) 30" 111:P SS - - ------ 0
--
--
-. ~
-
-.
~ : - - ::t.~----,___ . ~- ;,
90" SO
(E) SSMH 103-22
10 ROWN
DEPTH 11.8' ±
(E) SS
------ 93-4
(E) 24" VCP SS UNKNOWN DIAMETER.
AtO
93-5TO
SOUTH i:i:
~ \ -= . ; CONTRACTOR TO VERIFY.
WIES;
1. ELEVATIONS ARE BASED ON CITY GIS AND STORM
DRAIN ELEVATION DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. PAVEMENT REPLACEMENT SHALL BE AS SHOWN IN
CITY STANDARD DETAIL ST-24 AND THICKNESS SHALL
MATCH EXISTING OR MINIMUM THICKNESS STATED IN
CITY STANDARD DETAIL ST- 26, WHICHEVER IS
GREATER.
3. NOT USED .
4. CONTRACTOR SHALL POST TEMPORARY -NO PARKINGSIGNS ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS PRIOR TO COMMENCEMENT OF
WORK AND SHALL NOTIFY THE POLICE DEPARTMENT.
SIGNS SHALL STATE DAYS AND HOURS WHEN
RESTRICTIONS ARE IN EFFECT.
5. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE
WEEK IN ADVANCE TO ANY CONSTRUCTION THAT MAY
AFFECT PROPERTY ACCESS. ACCESS TO ALL AFFECTED PROPERTIES SHALL BE MAINTAINED OPEN DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
6. BYPASS FOR SEGMENT 34 IS FOUND WITHIN THE
FOLLOWING NOTES. AN ALTERNATE BYPASS PLAN MAY
BE SUBMITTED FOR APPROVAL.
7. WITHIN THE PROPERTY 5200 GREAT AMERICA
PARKWAY, THE FLOWS FOUND IN THE EASTERN
CLEANOUT SHALL BE ROUTED INTO THE SOUTHERN CLEANOUT LOCATED 326-FEET SOUTH AND 256-FEET WEST OF THE EASTERN CLEANOUT.
8. WITHIN MH 103-22 THE SOUTH, EAST, AND WEST
PIPES SHALL BE PLUGGED.
9. All FLOWS SHALL BE ROUTED THROUGH A TRENCH
FROM MH 93- 4 TO 93- 5. DISTANCE BETWEEN MH
93-4 AND MH 93-5 IS ABOUT 35-FEET. REFER TO
SHEET C-30.1 FOR ADDITIONAL DETAILS.
10. CONTRACTOR SHALL NOTIFY SCVWD INSPECTOR AT
LEAST 2 DAYS PRIOR TO BEGI NNING ANY WORK
WITHIN THE DISTRICT'S RIGHT OF WAY.
11. Af('( DAMAGE TO SANTA CLARA VALLEY WATER
DISTRICT'S STRUCTURES. EQUIPMENT, MATERIALS,
VEGETATION, AND OR PROPERTY SHALL BE REPLACED
AND OR REPAIRED IN KIND TO THE SATISFACTION OF
TH E DISTRICT.
12. CONTRACTOR SHALL PERFORM ALL WORK IN
ACCORDANCE WITH SCVWD PERMIT REQUIREMENTS.
REFER TO CONTRACT SPECIFICATION APPENDICES FOR
SCVWD PERMIT.
13. BYPASS TRENCH SHALL ACCOMMODATE THE WIDTH
AND DEPTH NEEDED FOR BYPASS PIPING WITHIN
TRENCH. THE COVER OVER THE TRENCH SHALL BE
PLATED WITHIN THE TRAFFIC AREAS OR OTHER
APPROVED HS20 TRAFFIC LOADING METHODS.
14. MH 93-4 IS LOCATED APPROXIMATELY 430 FEET TO
THE SOUTH OF MH 103-22 AND MH 93-5 IS
LOCATED APPROXIMATELY 449 FEET TO THE SOUTH
OF MH 103- 22
15. SEE SHEET C-30.1 FOR BYPASS REFERENCE.
5200 GREAT AMERICA PKWY [ ~-:-:----- ~ • SQ
PLAN
20 l-/lO-----+---+---+----+---+---+------,----+---+---+----+---+---+------,----+---+---+----+---+----ti~ / 20 15 I 1- .S 15
10 10
E
-10 / / ••• ,. /<I ,n ~• = \n fi,oo = A •-~~ / t----/-10 340+00
CRATUS INC
AS ·BUILT
OATE:3/9/2020
SIGNATURE·
341+00 PROFILE 342+00
M
C.
343+00 344+00
COHSTRUCTION AT THIS LOCATION SHALL BE COMPL£TED
BY MARCH 14, 2020 ,S REQUIRED BY CONTRACT
SPECIFICATIONS ANO RIVER WATCH SETTLEMENT AGREEMENT.
-- - - MOTT M
MACDONALD
JSM I 02/19
- - -
t---+-+---------t----l SEG. 34 - GREAT AMERICA PKWY I I;:~ I 12291-D r:20· 1"=4'
SD SD
SS SS SS SS SS
SS
SS
G G G
SD SD SD SD SD
W W W W W W
COM COM COM COM COM COM
E E E E E E SS
SS SS SS SS SS SS
3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3 LEV3
LEV3
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ?
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SD SD SD SD SD SD SD SD
W W W W W W W W W
OM COM COM COM COM COM COM COM COM COM COM COM COM COM COM COM COM
G G G G G G G G G G G G G
G G
SS SS SS SS SS SS
SS SS
SS
SS SS
SD
SD SD SD SD SD SD SD
W W W W W W W W W W W W W W W W W
W
SS SS SS
SS SS SS
SS SS SS
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-30.1
f SCALE: 1"=20'
I
!
• •
' !:
Jl
~;
5200 GREAT
AMERICA PKWY
(E) 4" HP STL ·tG&E IIGAS=i-o -
(E) 3'\" VCP ss I =:~:1 j"·· ~:-/ ·-:
: /1 w=.,03-22 / ;~ /~ l 1
I \_,,,, -:· \j! I 1
1 I ! (E) ss.l 10J-23 I 93-4 I
-i (E) ss•t , 03-24 AN) MH 1
; l i c,p•·1vcP s~ ~o !
/,_, I~ ;.' I I ----~-...L ,__
±~ --
\ . 'j . ;t =: ~1
- ;
- -f,-!:-t
- t- _j_ 1/-
• ____ _ :;---- ____
__
·
_ _ _. ,_ _ ·:_ __ . 1 1
5 200 GREAT AMERICA PKWY = . -. \ :· )J.
ri 1 :
22 / ., I i
! · ~,. 1 _ - , 1--- -- - -~-- - '-- I,, , I . + I • A 1 , : I · ! [l r:=t~ ;f' ,,· . , ...... ~t dJ . . --,---~. -
,--- ~_J __ J~IL'
~---- ' :;' ~-j l 111.:" . I '
~ ~----- - -t! - - ~.fl -_ , . _" · - t- • I . -~ ._ I - - --- - - ·.T m1 ; .:...:..!... . ·1 (' - ;.~· ""'!-- :J ' L.'_ r;. . .:::~ __ • ______ _: :_ _/-5-- -- - - - - - - -~ - - - - _,i:J• 11 I '-1----- --~ r ·- - -- -=-- ~ --•- . - - -- --
---h
__ _ :_ __ ,
(E)SSMH93-3, I '"7
~
, ~I_,
~,:_
~
. 1 -.eRHLL~ ~~--E_"•·. J_I -;11.:;;;~-DI }
. • (E) SSMH 93-4 / i l_ I
a n ' I ~i~l
~--
-,.--~
~
-,~
-
~ :<•_-
-···- L I .. !· :~f
__ _.:;:_~~::...._11...-~----LL"""--.....11...-----;;;PLA~ N~ :_j
~
, ::·:: '. -. 4• r:r ,
M
C.
-- - -
PLAN
1. ALL CONTRIBUTING FLOWS BETWEEN 93- 4 AND 103-22
SHALL BE BYPASSED TO PARALLEL SANITARY SEWER ON
EASTERN SIDE OF GREAT AMERICA PARKWAY.
2. BYPASS TRENCH SHALL ACCOMMODATE THE WIDTH ANO
DEPTH NEEDED FOR BYPASS PIPING WITH IN THE TRENCH.
THE COVER OVER THE TRENCH SHALL BE PLATED WITHIN
THE TRAFFIC AREAS OR OTHER APPROVED HS20 TRAFFIC
LOADING METHODS.
3. ALL CONTRIBUTING SANITARY SEWER FLOW FROM 5200
GREAT AMERICA PKWY SHALL BE ROUTED TO SSMH 93-3
IN BUNKER HILL LN, OR OTHER SSMH IN BUNKER HILL LN
OR BETSY ROSS OR.
COHSTRUCTION AT THIS LOCATION SHALL BE COMPL£TED
BY MARCH 14, 2020 ,S REQUIRED BY CONTRACT
SPECIFICATIONS MIO RIVER WATCH SETTLEMENT AGREEMENT.
JSM I 02/19
- - - MOTT M
MACDONALD t---+-+---------t--l SEG. 34 - GREAT AMERICA PKWY I I;:~ I 12291-D r:20· 1"=4'
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-31
f
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FETENT10N I ' ---, I- --ss "f" s, - - • s, ' s,
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'-IV\.M1 ---r (E) -42* OVAL RCP SS 1f.Jfi 'q,
-s~ ---+ss --+--ss ---+---ss --s• E ~--l.....-+-----ss--+---ss -+---$ ----+-ss -----i:_--+---ss +--~s ---+-s=;/_ DEPTH 15.0'±
{E) 42" RCP SS
(E) SSMH 114-8
Wi~~-
T0tllJU~t1
WEST r
L20' 1 351+oo E ~[ 352+00 353+00 ¢ "c\, APN 097-01-028
' ---+- 19'-/ ---, --- INFILlRATlON GROUT (E) 42" "u-~
• • t --- AT JOINT RCP SS 1 (E) -42 ,. ss ~,
, ,-I •--- I RCPSS c--
E---f
'
-_ ---, r;---__ I (E) SSMH 114-3
~,---,---, (E) 36" HP STL PG&£ GAS C '.../________ ---c---c--- G ) I t --- GUADALUPE ------c---,---,---,---,---G G~ [ --- . ~-
. 1--,rADALU~
~
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-
, · ..:...,.. ,,-:::
z t °' _w
151 - IP~;
It} ~o
.:.
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PLAN
+ •
• t + + t
•. I
g
u,,_
~5
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101--8 ,::::;;:a:,~~ +"' ::,z:::i------,__ ,~,,,_,,,_.
1g t
,- t +
-5 \I---Hf+---f----f----f----+---+-~-+---+---+--1-+---+-INI • t + +
15 10
-5
-10 __ - - f---+----+----+---+---+---+H-""Tf-+---1 -10 - - - - ---i....= -1 5 >---+---+---+---+---+---+---+---+---+----+----+----+----+-'~ --+----+----+----+----+---+---+---i - 15 365 LF 42
350+00 351+00 PROFILE 352+00 353+00
=
1. CONTRACTOR IS TO MAINTAIN ACCESS FOR PUBLIC USE OF
TRAIL AND SHALL USE SHOULDER TURNOUT AREAS FOR
STAGING.
2 . ELEVATIONS ARE BASED ON AS-BUILT DRAWINGS WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
3. ACCESS FOR INFILTRATION GROUTING WORK SHALL BE FROM
INSIDE MANHOLES AND PIPELINE ONLY.
4. CONTRACTOR SHALL COORDINATE WITH CITY TO REDUCE/STOP INFLOW TO SEWER LINE. CONTRACTOR SHALL NOTIFY CITY AT
LEAST 2 BUSINESS DAYS PRIOR TO WORKING ON THIS
SEGMENT.
5 . CONTRACTOR MUST OBTAIN A DISTRICT ENCROACHMENT PERM IT
PRIOR TO START OF CONSTRUCTION WITHIN DISTRICT RIGHT OF
WAY AND MAINTAIN A COPY OF THE PERMIT ON THE PROJECT
SITE AT ALL TIMES.
6. CONTRACTOR SHALL NOTIFY SCVWO INSPECTOR AT
408- 630- 2650 A MINIMUM OF 48 HOURS PRIOR TO
BEGINNING WORK.
7 . UNDERGROUND SERVICE ALERT MUST BE NOTIFIED A MINIMUM OF 2 DAYS PRIOR TO SCHEDULED START OF CONSTRUCTION
AT 1- 800-227 - 2600 OR BY CALLING "811 ".
8. CONTRACTOR MAY REFER TO CITY PROJECT NO. 94/2034,
DATED JUNE 25, 1963 FOR RECORD INFORMATION.
9 . SCVWO ROW LIM ITS ARE SHOWN BASED ON SANITARY SEWER RECORD DRAWINGS PROVIDED BY THE CITY.
10. NOT USED.
11. NOT USED.
12. SEWER VALVES SHALL BE CLOSED IN SSMH 114-19 FOR
SEWER BYPASS. COORDINATE VALVE CLOSURE WITH CITY,
ADDITIONALLY, PLUG PIPE SEGMENT WITHIN SSMH 114-19.
13. INSTALL PLUG ANO MONITOR AT SSMH 114-5 AS A SAFETY
MEASURE AGAINST FAILURE.
14. CONTRACTOR SHALL NOTIFY SCVWD INSPECTOR AT LEAST 2
OAYS PRIOR TO BEGINNING ANY WORK WITH IN THE DISTRICT'S RIGHT OF WAY.
15. ANY DAMAGE TO SANTA CLARA VALLEY WATER DISTRICT'S
STRUCTURES, EQUIPMENT, MATERIALS, VEGETATION, ANO OR
PROPERTY SHALL BE REPLACED AND OR REPAIRED IN KIND TO
THE SATISFACTION OF THE DISTRICT.
16. CONTRACTOR SHALL PERFORM ALL WORK IN ACCORDANCE WITH SCVWO PERMIT REQUIREMENTS. REFER TO CONTRACT SPECIFICATION APPENDICES FOR SCVWO PERMIT.
17. SSMH 114-19 IS LOCATED APPROXIMATELY 1000 FEET TO THE SOUTHWEST OF SSMH 114- 5.
18. CONTRACTOR MUST COMPLY WITH AVOIDANCE AND MITIGATION MEASURES IN CONTRACT APPENDIX 0. COMPENSATION FOR
COMPLIANCE IS INCLUDED IN VARIOUS ITEMS OF WORK.
COHSTRUCTION AT THIS LOCATION SHALL BE COMPL£TED
BY MARCH 21, 2020 ,S REQUIRED BY CONTRACT
SPECIFICATIONS MIO RIVER WATCH SETTLEMENT AGREEMENT.
CRATUSINC
AS-BUILT M
DA TE: 3/9/2020
SIGNATURE: --
- - -
- - MOTT M
MACDONALD
C.
JSM I 02/19
SEG. 35 - GUADALUPE RIVER I ITPF I02/19112291-D TGG 02/19 r:20· 1"=4'
SCALE: 1"=40'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-32
::::
I
!
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a '
ill
<3 l~
Ill
scs..:.4 (MOOl-----!._,,...
R9-11a
(MOO~
I
f
I
I
w
I
.-.-.. cwoor I
fii,t I
* i
R9-9(MOO)
,..,
.,,;:-
--
- - -
- -
r,ij
4i
..
t>
~·
41 ,.· ,; II>
Ii> 'J
IMllA
COll'ORAllOII
,.
-:i
'-J
<
;;J ..
<::
PLAN
M
MOTT M
MACDONALD
'~
C.
,.
./":J
= 1. ALL SIGNS SHALL BE IN ACCORDANCE WITH
APPLICABLE PROVISIONS OF THE CA MUTCD.
2 . THE CONTRACTOR SHALL NOTIFY THE CITY IN
WRITING AT LEAST THREE DAYS PRIOR TO
THE DAY THE DETOUR IS TO BE IN EFFECT.
3. THE TRAIL SHALL NOT BE CLOSED UNTIL ALL
SIGNING IS IN PLACE IN ACCORDANCE WITH
THE DETOUR PLAN.
4. CONSTRUCTION ACTIVITIES AND TRAFFIC
CONTROL MEASURES SHALL BE LIMITED TO
THE HOURS BETWEEN 8:00 AM AND 4:00 PM,
MONDAY THROUGH FRIDAY, UNLESS ALLOWED
OTHERWISE BY THE CITY
ENGINEER/INSPECTOR OR OTHERWISE NOTED
BY PLANS.
= rZ2:J - WORK ZONE
-=t> - DIRECTION OF TRAFFIC
- PORTABLE TRAFFIC SIGN - TYPE Ill BARRICADE
0 I
I
R9-11o(MOD)
[30",181
v
W20-2(M0D)
[36",361
TRAIL DETOUR· WALSH AVE
r:40• 1"=4'
TRAIL
CLOSED
R9-9(M0D)
[30",181
IENDl
M4-8a
[24",181
DA I 02/19
TRAIL
CLOSED
MON JAN 00
THRU
FRI JAN 00
SC6-4(CA)
[46",181
I IMG l 02119 I12291-D
SCALE: 1"=20'
TRAIL DETOUR - SAN TOMAS TRAIL (1)
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-33
::::
I
!
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]
• 3
i
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I
. .9
1!1!
!-£~
t1
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ill!
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.J; ~ij'•: (0MOD)
~• MIN.
. .
r ..
••
-i
--
- - -
- -
-l. 41
PLAN
M
I
I
MOTT M MACDONALD
T"~
. ..J
C.
1 . ALL SIGNS SHALL BE IN ACCORDANCE WITH
APPLICABLE PROVISIONS OF THE CA MUTCD.
2. THE CONTRACTOR SHALL NOTIFY THE CITY IN
WRITING AT LEAST THREE DAYS PRIOR TO THE
DAY THE DETOUR IS TO BE IN EFFECT.
3. THE TRAIL SHALL NOT BE CLOSED UNTIL ALL
SIGNING IS IN PLACE IN ACCORDANCE WITH
THE DETOUR PLAN.
4. CONSTRUCTION ACTIVITIES AND TRAFFIC
CONTROL MEASURES SHALL BE LIM ITED TO
THE HOURS BETWEEN 8:00 AM AND 4:00 PM,
MONDAY THROUGH FRIDAY, UNLESS ALLOWED
OTHERWISE BY THE CITY ENGINEER/INSPECTOR OR OTHERWISE NOTED BY PLANS.
LEGEND:
1'222 - WORK ZONE
- DIRECTION OF TRAFFIC - PORTABLE TRAFFIC SIGN - TYPE Ill BARRICADE C12(CA)(MOD)
[36"x36"]
RK
EAi)
C24(CA)(MOD)
[36"x36"]
- PORTABLE DELINEATORS @ 1 O' SPACING MAX.
r:40'
l+-1
W1-6(L)
[30"x18"]
TRAIL
CLOSED
MON JAN 00
THRU
FRI JAN 00
SC6-4(CA)
[48"x18"]
DA 02/19
EJ 02/19 12291-D
SCALE: 1"=40'
TRAIL DETOUR - SAN TOMAS TRAIL (2)
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-34
::::
I
!
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]
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i
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11!!
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j~=- t.:.c ~
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BAN T0UAII ElCPY
JO(CA) SCH f7 / /,.( / / '
*
~- (MOD) ~V+.:- / / t.~ < ,.
---•
.
' -------.._,, f' ._. -.... (MOO "-CJO(CA) (MODl
,(L)
C.
1 . ALL SIGNS SHALL BE IN ACCORDANCE WITH APPLICABLE PROVISIONS OF THE CA MUTCD.
2. THE CONTRACTOR SHALL NOTIFY THE CITY IN WRITING AT LEAST THREE DAYS PRIOR TO THE DAY THE DETOUR IS TO BE IN EFFECT. 3 . THE TRAIL SHALL NOT BE CLOSED UNTIL ALL SIGNING IS IN PLACE IN ACCORDANCE WITH THE DETOUR PLAN.
4. CONSTRUCTION ACTIVITIES AND TRAFFIC CONTROL MEASURES SHALL BE LIMITED TO THE HOURS BETWEEN 8:00 AM AND 4:00 PM,
MONDAY THROUGH FRIDAY, UNLESS ALLOWED OTHERWISE BY THE
CITY ENGINEER/INSPECTOR OR OTHERWISE NOTED BY PLANS.
5. THIS DETOUR PLAN SHALL BE IMPLEMENTED DURING SEGMENTS 17 TO 22 WORK ACTIVITIES.
LEGEND:
l'.2Z3 - WORK ZONE
--t:>- - DIRECTION OF TRAFFIC
- PORTABLE TRAFFIC SIGN
- TYPE Ill BARRICADE
- PORTABLE DELINEATORS O 1 Q' SPACING MAX.
SIGN LEGEND:
IENDl XWALK
CLOSED
R9-11o
(30",181
R9-11o(R)
[30",181
M4-8o
(24",181
C30(CA)(MOO)
[36",361
K
EAi)
W20-1(MOO)
[36",361
TRAIL
CLOSED
MON JAN 00
THRU
FRI JAN 00
SC6-4(CA)
[48",181
TRAIL
CLOSED
AHEAD
W20-3(MOO)
[36",361
M4-9o
[30",241
M4-9o(R)
[30",241
--
- - -
- - MOTT M
MACDONALD I I I I I I I~: 1~~~:112291-D
r:40•
SCALE: 1"=100'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-35
~$
~j! ~t!
tH
_g--g,g~
!-£~
t1
j~=
h ,i! 0.::
Ill!
1 . All SIGNS SHALL BE IN ACCORDANCE WITH APPLICABLE
PROVISIONS OF TH E CA MUTCO.
2. THE CONTRACTOR SHALL NOTIFY THE CITY IN WRITING AT
LEAST THREE DAYS PRIOR TO THE DAY THE DETOUR IS TO BE IN EFFECT.
3. THE TRAIL SHALL NOT BE CLOSED UNTIL ALL SIGNING IS IN PLACE IN ACCORDANCE WITH THE DETOUR PLAN.
4. CONSTRUCTION ACTMTIES AND TRAFFIC CONTROL MEASURES
SHALL BE LIMITED TO THE HOURS BETWEEN 8:00 AM AND
4:00 PM, MONDAY THROUGH FRIDAY, UNLESS ALLOWED
OTHERWISE BY THE CITY ENGINEER/INSPECTOR OR OTHERWISE
NOTED BY PLANS.
5. THIS DETOUR PLAN SHALL BE IMPLEMENTED DURING
SEGMENTS 17 TO 22 WORK ACTMTIES.
SIGN LEGEND·
M4-9a
c:io•,241
M4-9a(R)
[30",241
,D~RI
M4-9b(R)
[30",241
--
- - -
- -
l0 aR1
M4-9c(R)
[30",241
DETOUR[
SC3(CA)
[36°,121
M
MOTT M
MACDONALD
TRAIL CLOSED LEGEND:
CLOSED
AHEAD MON JAN 00 l'.2Zl - WORK ZONE t£RE THRU
FRI JAN 00 ..., - DIRECTION OF TRAFFIC
W20-3(MO0) R9-11o - PORTABLE TRAFFIC SIGN
[36",361 [30",181 SC6-4{CA) - lYPE Ill BARRICADE
[48",181 . . - PORTABLE DELINEATORS O 1 O' SPACING MAX .
C.
DA 02/19
f--f-1---------+--lrRAIL DETOUR - SAN TOMAS TR. (3 EJ 02119 12291-D r:100·
1"=4' VERT
SCALE: 1"=10' HORIZ
SCALE: 1"=10'
SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
C-36
1 f
I
!
• •
a '
111
l5 ,g _
fl~
m
} §~ !H
REHABILITATE 8
(E) 24" RCP SS WITH ,
CALABAZAS CAEEK
RDIABIUTATE
(E) 24" RCP SS WITH
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C.
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= 1. ELEVATIONS ARE BASED ON AS-BUILT DRAWINGS.
2. NOT USED.
3. NOT USED.
4. DRIVEWAY ACCESS TO 1388 KIFER RD. SHALL BE
MAINTAINED AT ALL TIMES DURING CONSTRUCTION
OPERATIONS.
5. FOR SEGMENTS 36, 37 & 38, BYPASS OF SANITARY
SEWER FLOWS MAY BE LOCATED IN TEMPORARY TRENCH
FROM MH 62- 48 TO MH 62 - 34 WITHIN ROADWAY ANO
MAY BE LOCATED AT GROUND SURFACE FROM MH 62- 48
TO MH 62 - 34 OUTSIDE ROADWAY, OR ALTERNATE BYPASS
PLAN MAY BE SUBMITTED FOR APPROVAL MH 62-34 IS
LOCATED APPROXIMATELY 343 FEET TO THE NORTH OF MH 62-38. MH 62-48 IS LOCATED APPROXIMATELY 307 FEET TO THE SOUTH OF MH 62- 40.
6. NOT USED.
7. ALL PROPERlY OWNERS SHALL BE NOTIFIED ONE WEEK IN
ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT
PROPERlY ACCESS. ACCESS TO ALL AFFECTED PROPERTIES
SHALL BE MAINTAINED OPEN DURING CONSTRUCTION,
UNLESS OTHERWISE NOTED.
8. CONTRACTOR SHALL NOTIFY SCVWD INSPECTOR AT LEAST 2
DAYS PRIOR TO BEGINNING Am WORK WITHIN THE
DISTRICT'S RIGHT-OF-WAY.
9. Am DAMAGE TO SANTA CLARA VALLEY WATER DISTRICT'S
STRUCTURES, EQUIPMENT, MATERIALS, VEGETATION, AND OR
PROPERlY SHALL BE REPLACED ANO OR REPAIRED IN KIND
TO THE SATISFACTION OF THE DISTRICT.
1 O. CONTRACTOR SHALL PERFORM ALL WORK IN ACCORDANCE
WITH SCVWO PERMIT REQUIREMENTS. REFER TO CONTRACT
SPECIFICATION APPENDICES FOR SCVWD PERMIT.
11 . CONTRACTOR MUST COMPLY WITH AVOIDANCE AND
MITIGATION MEASURES IN CONTRACT APPENDIX 0.
COMPENSATION FOR COMPLIANCE IS INCLUDED IN VARIOUS
ITEMS OF WORK.
MOTT M MACDONALD SEG. 36, 37 & 38 - KIFER RD. TGG
r:10· 1"=4'
1"=4' VERT
SCALE: 1"=10' HORIZ
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SHEET OF TRACING No.
30 PROJECT No. CE 18-19-08 ACCOUNT No. 594-4443-80300-1912 DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT-PHASE 1
30 0 20 40 60 80 100 10
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
SHEET No.
N/A
CIVIL
C 80766
6/15/20 1 RECORD PLAN OP
JSM 06/20
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--
- - -
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PROFILE
M
MOTT M
MACDONALD
C.
,--------,6. 1~~40~1
= 1. ELEVATIONS ARE BASED ON AS-BUILT DRAWINGS.
2. NOT USED.
3. NOT USED.
4. DRIVEWAY ACCESS TO 3287 KIFER RD. SHALL BE
MAINTAINED AT ALL TIMES DURING CONSTRUCTION
OPERATIONS.
5. FOR SEGMENTS 39, 40 & 41, BYPASS OF SANITARY
SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE
FROM MH 62- 38 TO MH 62 - 29 LOCATED SOUTH AND
NORTH OF EXISTING SEWER LINE, OR ALTERNATE BYPASS
PLAN MAY BE SUBMITTED FOR APPROVAL.
6. ALL PROPERlY OWNERS SHALL BE NOTIFIED ONE WEEK IN
ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT
PROPERTY ACCESS. ACCESS TO ALL AFFECTED PROPERTIES
SHALL BE MAINTAINED OPEN DURING CONSTRUCTION,
UNLESS OTHERWISE NOTED.
7. CONTRACTOR SHALL NOTIFY SCVWD INSPECTOR AT LEAST 2
DAYS PRIOR TO BEGINNING Am WORK WITHIN THE
DISTRICT'S RIGHT-OF-WAY.
8. Am DAMAGE TO SANTA CLARA VALLEY WATER DISTRICT'S
STRUCTURES, EQUIPMENT, MATERIALS, VEGETATION, AND OR
PROPERTY SHALL BE REPLACED ANO OR REPAIRED IN KIND
TO THE SATISFACTION OF THE DISTRICT.
9. CONTRACTOR SHALL PERFORM ALL WORK IN ACCORDANCE
WITH SCVWO PERMIT REQUIREMENTS. REFER TO CONTRACT
SPECIFICATION APPENDICES FOR SCVWD PERMIT.
10. CONTRACTOR MUST COMPLY WITH AVOIDANCE ANO
MITIGATION MEASURES IN CONTRACT APPENDIX D.
COM PENSATION FOR COMPLIANCE IS INCLUDED IN VARIOUS
ITEMS OF WORK.
SEG. 39, 40 & 41 - KIFER RD. TGG I 06/27
r:10· 1"=4'
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Max
Score 100
Alt 1
Gravity
Scenario B
Alt 2
Gravity
Scenario D
Alt 3
Gravity
Scenario E
Alt 4
Dedicated
PHD LS
Alt 5
New Tasman
LS
TOTAL SCORE 52.0 65.2 74.2 52.4 48.6
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- - - - -
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Highest score = Highest-Ranking alternative. Criteria are scored from 0 - 5 based on the total number of alternatives.
TOTAL SCORE 52.0 65.2 74.2 52.4 48.6
100 Alt 1 Gravity Scenario B Alt 2 Gravity Scenario D Alt 3 Gravity Scenario E Alt 4 Dedicated PHD LS Alt 5 New Tasman LS Objective Max Score Score Criterion Score Criterion Score Criterion Score Criterion Score Criterion 1. Easement & Right-of-Way Encroachments 20.0 0.0 20.0 20.0 0.0 4.0
1.1 Potential easements, Right-of-Way encroachments 20.0 0 Easement through private property 5 Public right-of-way only 5 Public right-of-way only 0 Property purchase for LS site 1 Property purchase for LS site
2. Hydraulic Performance/City Design Criteria 20.0 6.6 6.6 14.0 10.0 12.6
2.1 Hydraulic Performance 7.0 3 1000'+ surcharged during PWWF, some segments < 2fps max velocity 3 1000'+ surcharged during PWWF, some segments < 2fps max velocity 2 3000'+ surcharged during PWWF, some segments < 2fps max velocity 5 Meets all sewer criteria 4 Deficient segments of GAP West trunk and Tasman 2.2 Cover Depth 3.0 4 500' segment < 6' cover 4 500' segment < 6' cover 2 1000'+ < 6' cover 5 Meets min cover depth criteria 5 Meets min cover depth criteria 2.3 Regional Benefits 10.0 0 No regional benefit 0 No regional benefit 5 Upsized GAP trunk 0 No regional benefit 2 Upgraded Tasman LS
3. Utility Crossings 10.0 6.0 4.0 2.0 10.0 8.0
3.1 Utility Crossings 10.0 3
Two SD lateral crossings need further
examination+high pressure gas. (5 total)
SD laterals require relocation, other small
utilities likely
2 One SD main may require relocation,
two SD lateral crossings need further
examination+high pressure gas. (6
total) SD laterals/main require
relocation, other small utilities likely
1 Reconstruction of 72" SD to 3-
53"x34" in GAP required. (5 total)
SD laterals require relocation,
other small utilities likely. High
pressure gas crossing
5 Alignment can be lowered as needed to avoid conflicts 4 Alignment can be lowered as
needed to avoid conflicts.
Separation issues for FM on
Tasman
4. Constructability 10.0 7.4 6.6 4.2 8.4 4.0
4.1 Construction method 2.0 5 Open-cut only 3 Trenchless under BDPL 5 Open-cut only 5 Open-cut only 3 Trenchless under light rail 4.2 Traffic Control 3.0 4 Typical TC all in PHD SP area streets 4 Typical TC all in PHD SP area streets 2 Extended impacts to GAP 4 Typical TC all in PHD SP area streets 3 Impacts to Tasman Dr 4.3 Bypass Pumping Required 5.0 3 Bypass: 3,400 LF 3 Bypass: 3,600 LF 1 Bypass 4,900 LF, 1,200 of which larger dia (ex 33") 4 Bypass: 3,100 LF 1 Bypass: 4,800 LF
5. Operation and Maintenance 20.0 12.0 12.0 16.0 8.0 12.0
5.1 Safety/Access 10.0 2 Reduced accessibility for pipe on private property 4 Minimal changes, sewer depth shallower 4 Minimal changes, sewer depth shallower 3 No changes to safety/access 3 No changes to safety/access 5.2 O&M Impact/Addition 10.0 4 Minimal addition of new pipe; adds sewer on private property 2 New siphon under BDPL, minimal addition of new pipe to maintain 4 Minimal addition of new pipe to maintain. Segments have low PDWF velocity 1 Adding new LS to maintain 3 Upsized LS/new equipment to maintain; new FM
6. Permitting 10.0 10.0 6.0 10.0 10.0 4.0
6.1 Permitting 10.0 5 No additional permitting 3 Permitting for SFPUC BDPL crossing required 5 No additional permitting 5 No additional permitting 2 Permitting for SFPUC BDPL crossing and VTA light rail crossings required
7. Capital Construction Costs 10.0 10.0 10.0 8.0 6.0 4.0
7.1 Capital Construction Cost ($M) 10.0 5 $ 6,183,000 5 $ 5,997,000 4 $ 6,595,000 3 $ 7,925,000 2 $ 12,396,000 +
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PROJECT No. CE
ACCOUNT No.
TRACING No.
SHEET 1 OF
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS PROJECT - 2021 PROJECT
202103
XXXXXXXXXXXXXXX
45 PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION ASSESSMENT
REPAIRS PROJECT - 2021 PROJECT
LOCATION MAPS
N.T.S.
SHEET NO. DESCRIPTION
LEGEND SYMBOLS
EXISTING PROPOSED DESCRIPTION
PROPERTY LINE
CURB, GUTTER, SIDEWALK & DRIVEWAY
WATER MAIN & VALVE
STORM DRAIN, MANHOLE & CATCH BASIN
CENTER LINE & MONUMENT
SANITARY SEWER & MANHOLE
GAS MAIN & VALVE
LEVEL 3 FIBER OPTICSELECTRIC CONDUIT & PULL BOX
XO FIBER OPTIC
TELEVISION CABLE
RECYCLED WATER
AT&T FIBER OPTICS
ELECTRICAL OVER HEAD
ABANDONED UTILITY LINE
LIMIT OF WORK LINE
IRRIGATION
FENCE & GATE
FIRE HYDRANT
UTILITY POLE
CLEAN OUT
WATER METER
BENCH MARKDIRECTION OF FLOW
CITY MONUMENT
TREE
CITY LIMITS
ABBREVIATIONS
SHEET INDEX
0 1/4 1/2 3/4 1
M I L E
VICINITY MAP
N.T.S.
CITY OF SANTA CLARA, CALIFORNIA
SHEET NO. DESCRIPTION SHEET NO. DESCRIPTION
LEGEND SYMBOLS CONTINUED
EXISTING PROPOSED DESCRIPTION
SS LATERAL AND CLEANOUTSS LATERAL RECONNECTION
SHEET No.
G-01
APPROVED BY: DATE: .
CRAIG MOBECK
DIRECTOR OF PUBLIC WORKS
R.C.E. No. 64496 EXP. 06-30-2019
REVIEWED BY:
DATE: .
WATER AND SEWER UTILITIES DEPARTMENT
DATE: .
STREET MAINTENANCE
DATE: .
ELECTRIC DEPARTMENT
DATE: .
TRAFFIC ENGINEERING DIVISION
DATE: .
DESIGN DIVISION
CERTIFICATION OF PEER REVIEW
THE UNDERSIGNED HEREBY CERTIFIES THAT A PROFESSIONAL PEER
REVIEW OF THESE PLANS AND THE REQUIRED DESIGN WAS CONDUCTED
BY ME, A PROFESSIONAL ENGINEER WITH EXPERTISE AND EXPERIENCE IN
THE APPROPRIATE FIELD OF ENGINEERING EQUAL TO OR GREATER THANTHE ENGINEER OF RECORD, AND THAT APPROPRIATE CORRECTIONS HAVE BEEN MADE.
___________________________________________________________________
PRINT NAME SIGNATURE DATE
DETAIL NO.
SHEET NO.
XXXX XXXXXXX
SHEET NO. DESCRIPTION
95% PLANS
NOT FOR CONSTRUCTION 12350-D
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3 G-03 GENERAL & MONUMENT NOTES
4 G-04 TRAFFIC & ARBORIST NOTES
5 G-05 PIPE SEGMENT FLOW INFORMATION
C-01 THROUGH C-13- NOT IN CONTRACT
6 C-14 SEGMENTS31,45 - DELACRUZBLVDPLAN(Al.T. 3)
7 C-14.1 SEGMENTS31,45 -DE LACRUZBLVD PROFILE(ALT.3)
C-15 THROUGH C-21-NOT/NCONTRACT
6 C-22 SEGMENT95-MATHEWSTPLANAND PROFILE(ALT. 1)
9 C-23 SEGMENTS96,101- MATHEW ST PLAN AND PROFILE (ALT. 1) 10 C-24 SEGMENTS 100,109,112- MATHEW ST PLAN AND PROFILE (ALT. 1) 11 C-25 SEGMENT 112- MATHEW ST PLAN AND PROFILE (ALT. 1) 12 C-26 SEGMENT 130 - DE LA CRUZ BLVD PLAN AND PROFILE
13 C-27 SEGMENTS 120,122 - DE LA CRUZ BLVD PLAN AND PROFILE 14 C-28 SEGMENTS 120,136- OE LA CRUZ BLVD PLAN ANO PROFILE
GRADE BREAK SFPUC SAN FRANCISCO PUBLIC
HIGH-OENSITY POL YET HYLE NE UTILITIES COMMISSION HIGH POINT. HIGH PRESSURE SL STREET LIGHT INVERT ss SANITARY~
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ORIGINAL GRADE "' TRAFFIC SIGNAL SENSORS PORTLAND CEIAENT CONCRETE TYP .(TYP) TYPICAL PENINSULA CORRIDOR JOINT VCP VITRIFIED ctAY PIP£ POWERS BOAAD w >NEST. WATER PROFILE GRADE WV WATER VALVE Pl.ASTie ZAYO
RADIUS
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RAILROAD RIGHT
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WATEROISTRICT
STORM DRAIN STORM DRAIN MN,IHOLE SEGMENT
--- --- --- ---
15 C-29 SEGMENTS 132,134,136 • OE LA CRUZ BLVD PLAN AND PROFILE 26 C-44 SEGMENTS 209-211 ,224-226 • PLAN 41 C-58 TRAFFIC CONTROL PLAN 16 C-30 SEGMENT 132 - OE LA CRUZ BLVD PLAN AND PROFILE 29 C-44.1 SEGMENTS 209-211,224-226 - PROFILE 42 C-59 TRAFFIC CONTROL PLAN 17 16 19
20 21
22 23
24 25
26 27
C-31 THROUGH C-32- NOT IN CONTRACT 30 C-45 SEGMENTS 211 ,226- PLAN 43 c,;o BYPASSING DETAILS C-33 C-34 C-35
C-36 C-37
C-38
C-39
C-4D C-41
C-42 C-42.1
C-43
C-43.1
SEGMENTS 77,80,85 • WALSH AVE PLAN AND PROFILE (ALT. 2) SEGMENTS 85.86,91 - WALSH AVE PLAN AND PROFILE (ALT. 2) SEGMENTS91,1 15• WALSH AVE PLAN ANO PROFILE (ALT. 2)
NOT IN CONTRACT
31 C-45.1 SEGMENTS211,226-PROFILE 44 C-<!1 BYPASSING FLOW INFORMATION C-46 THROUGH C-46.1 - NOT IN CONTRACT 45 D-1 TYPICAL OET AILS SEGMENT 202 - GREAT AMERICA PKWY PLAN ANO PROFILE
SEGMENTS 203,204 • GREAT AMERICA PKWY PLAN ANO PROFILE SEGMENTS 204,205 - GREAT AMERICA PKWY PLAN ANO PROFILE SEGMENT 205 • GREAT AMERICA PKWY PLAN AND PROFILE
NOT IN CONTRACT
SEGMENTS 208,223 • PLAN SEGMENTS 208,223 - PROFILE SEGMENTS 208,209,223,224 - PLAN SEGMENTS 208 2 - : 1 , 09,223,22"'-:. PROFIL _J CENTRAL - - - E
32 33
34 35 36 37 38 39
40 C-47 SEGMENT 228- GREAT AMERICA Pt<:WY PLAN ANO PROFILE C-48 SEGMENT 231- LAFAYETTE ST PLAN ANO PROFILE C-49 SEGMENTS 232,233- LAFAYETTE ST PLAN ANO PROFILE c,;o SEGMENTS 233,234,240 • LAFAYETTE ST PLAN C-50.1 SEGMENTS 233,234,240 - LAFAYETTE ST PROFILE C-51 SEGMENTS 234,235,240-242 - LAFAYETTE ST PLAN
C-51.1 SEGMENTS 234.235,240-242- LAFAYETTE ST PROFILE
C-52 SEGMENTS 235,242 - LAFAYETTE ST PLAN ANO PROFILE
C-53 THROUGH C-56- NOT IN CONTRACT
C-57 TRAFFIC CONTROL GENERAL NOTES & SIGN LEGEND
' I EXPWY w -~!\ cl"1;~ --y- - : J ~-7 -----,~=- 0 mn 1.1 -. ~ ti .. ,_r- . \~=-\---=0 ll~~ AJ! =------' ::5 . . . _., ,, ---'- ] . . ' . . . •·· jcc-_J ~~_J I· Jr:"- : !'50,,,· i,nT • .... ,--c=(L--M - , .:.----~. ,i:,--1-'IElT\ 1 YE'-'" ' ::lm "' ', (,.,i~:\'_:, · \ PROJECT
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LAFAYETTE ST
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TASMAN DR
LAFAYETTE ST
AQUINO CREEK
SAN TOMAS
GUADALUPE
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OLD MTN VIEW -
ALVISO RD
DE LA CRUZ
BLVD
REED ST
LAFAYETTE ST G-02 KEY MAP N.T.S.
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
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GENERAL NOTES:
G-03
MONUMENT NOTES:
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
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1. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CITY'S STANDARD DETAILS, STANDARD SPECIFICATIONS, AND GENERAL REQUIREMENTS.
2. IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE LOCATION OF ALL EXISTING UTILITIES WITH THE APPROPRIATE UTILITY AGENCIES PRIOR TO THE COMMENCEMENT OF CONSTRUCTION. CONTRACTOR SHALL NOTIFY ALL PUBLIC AND PRIVATE UTILITY OWNERS 48 HOURS PRIOR TO COMMENCEMENT OF WORK ADJACENT TO THE UTILITY. CONTACT UNDERGROUND SERVICE ALERT (USA) AT 811 OR 800-227-2600.
J. UNLESS OTHERWISE DIRECTED BY THE CITY ENGINEER IN THE FIELD: AT EACH LOCATION WHERE NEW
CURB/GUTTER IS TO BE INSTALLED ON AN EXISTING STREET (DRIVEWAY INSTALLATION, DRIVEWAY ABANDONMENT, CURB RAMP INSTALLATION, CURB FACE DRAINAGE INSTALLATION, ETC.) PAVEMENT RECONSTRUCTION SHALL BE REQUIRED. AN 18- INCH WIDE BAND OF PAVEMENT SHALL BE REMOVED ANO REPLACED ALONG THE ENTIRE LENGTH OF CURB/GUTTER INSTALLATION. REMOVAL DEPTH (SAW CUTS REQUIRED) SHALL BE TO THE BASE MATERIAL ON STREETS WITH A.C. OR P.C.C. PAVEMENT FOUR (4) INCHES OR LESS IN THICKNESS. REMOVAL DEPTH SHALL BE TWO (2) INCHES MINIMUM ON STREETS WITH A.C. (GRIND) AND FOUR (4) INCHES MINIMUM ON STREETS WITH P.C.C. (SAW CUT) PAVEMENT THICKNESS GREATER THAN FOUR (4) INCHES. REPLACE WITH A.C. OR P.C.C. (DOWELS REQUIRED) TO MATCH EXISTING PAVEMENT.
4. ALL SIDEWALK, CURB, AND GUTTER DAMAGED AS A RESULT OF THE PROJECT SHALL BE REMOVED AND REPLACED TO THE NEAREST SCORE MARK OR AS DIRECTED BY THE CITY ENGINEER.
INSTALLATION OF NEW SIDEWALK, CU RB AND GUTTER AGAINST EXISTING IMPROVEMENTS SHALL REQUIRE A SIDEWALK CONTACT JOINT (DOWELS REQUIRED).
5. PARTIAL REPLACEMENT OF A DRIVEWAY IS NOT ALLOWED, UNLESS OTHERWISE NOTED ON THESE PLANS. A DRIVEWAY THAT HAS BEEN CUT OR DAMAGED MUST BE REPLACED IN ITS ENTIRETY. THE
NEW REPLACEMENT DRIVEWAY MUST MEET CURRENT CITY STANDARDS WHICH MAY AFFECT ON-SITE IMPROVEMENTS AND/OR REQUIRE A SIDEWALK EASEMENT.
6. SLURRY SEAL SHALL BE REQUIRED ON ALL NEW STREET PAVEMENT (E.G .• TRENCH WORK, POTHOLES, AND STREET WIDEN INGS). SLURRY SEAL SHALL EXTEND TWELVE INCHES BEYOND THE LIMIT OF PAVEMENT RECONSTRUCTION.
7. All MANHOLES, VALVE BOXES, MONUMENT BOXES, AND OTHER STRUCTURES IN THE PAVEMENT AREA SHALL BE ADJUSTED TO FINISH GRADE BEFORE PAVING FINAL LIFT.
8. GRADE BREAKS ON CURBS AND SIDEWALKS ARE TO BE ROUNDED OFF ON FORM WORK AND FINISHED SURFACING.
9. ALL SURPLUS AND UNSUITABLE MATERIAL SHALL BE REMOVED FROM PUBLIC RIGHT- OF- WAY.
10. CONTRACTOR SHALL PROVIDE ADEQUATE OUST CONTROL AND KEEP MUD AND DEBRIS OFF THE PUBLIC RIGHT-OF-WAY AT ALL TIMES.
11. All TRENCHES AND EXCAVATIONS SHALL BE CONSTRUCTED IN STRICT COMPLIANCE WITH THE APPLICABLE SECTIONS OF CALIFORNIA ANO FEDERAL O.S.H.A. REQUIREMENTS ANO OTHER APPLICABLE SAFETY ORDINANCES. CONTRACTOR SHALL BEAR FULL RESPONSIBILITY FOR TRENCH SHORING DESIGN AND INSTALLATION.
12. EXISTING UTILITIES SHOWN ARE BASED UPON RECORD INFORMATION ANO ARE APPROXIMATE IN LOCATION ANO DEPTH. THE CONTRACTOR SHALL POTHOLE ALL EXISTING UTILITIES THAT MAY BE
AFFECTED BY NEW FACILITIES IN THIS CONTRACT, VERIFY ACTUAL LOCATION AND DEPTH, ANO REPORT POTENTIAL CONFLICTS TO THE ENGINEER PRIOR TO EXCAVATING FOR NEW FACILITIES.
13. CONTRACTOR SHALL PERFORM HIS CONSTRUCTION ANO OPERATION IN A MANNER, WHICH WILL NOT ALLOW HARMFUL POLLUTANTS TO ENTER THE STORM DRAIN SYSTEM. TO ENSURE COMPLIANCE, THE
CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE BEST MANAGEMENT PRACTICE (BMP) AS OUTLINED IN THE BROCHURES ENTITLED -BEST MANAGEMENT PRACTICE FOR THE CONSTRUCTION INDUSTRY•
ISSUED BY THE SANTA CLARA VALLEY NONPOINT SOURCE POLLUTION CONTROL PROGRAM, TO SUIT THE CONSTRUCTION SITE AND JOB CONDITION.
14. OVERNIGHT PARKING OF CONSTRUCTION EQUIPMENT IN THE PUBLIC RIGHT-OF-WAY SHALL NOT BE PERMITTED, EXCEPT AT LOCATION(S) APPROVED BY THE CITY TRAFFIC ENGINEER.
15. ABANDONMENT OF SANITARY SEWER LATERAL AT THE PROPERTY LINE SHALL INCLUDE THE COMPLETE REMOVAL OF THE CHRISTY BOX. ALL VERTICAL PIPES ANO THE 45" WYE. THE REMAINING LATERAL ENDS SHALL BE PLUGGED WITH 6" THICK WALL OF CLASS "A" P.C.C .• ENSURING NO CONCRETE ENTERS THE MAIN. ABANDONMENT OF SANITARY SEWER LATERAL AT THE MAIN WILL OCCUR WHEN LATERAL CONNECTS AT A MANHOLE OR AS DETERMINED BY THE CITY. PLUG THE LATERAL ENO WITH 6- THICK WALL OF CL.ASS "A" P.C.C., AND FILL LATERAL WITH SANO OR CONTROL DENSITY FILL (CDF), MAKING A SMOOTH TROWEL FINISH ON THE INSIDE WALL OF THE MANHOLE FOR MANHOLE CONNECTIONS.
16. UNLESS OTHERWISE NOTED, CL.ASS 2 A.B. UNDER CURB, GUTTER, AND STREET SECTIONS PAVED WITH ASPHALT CONCRETE SHALL BE COMPACTED TO 95% RELATIVE COMPACTION (MINIMUM).
17. FOR OPEN CUT SEWER INSTALLATION OR REPLACEMENT, PROVIDE SHOP DRAWINGS WITH POTHOLED UTILITY INFORMATION DISPLAYED FOR REVIEW BY THE ENGINEER 72 HOURS MINIMUM PRIOR TO COMMENCEMENT OF ANY EXCAVATION OF THESE SEGMENTS.
18. PROVIDE TEMPORARY UTILITY SUPPORT USING CONTROLLED LOW STRENGTH MATERIAL TO PROTECT EXISTING UTILITIES ANO APPURTENANCES IN PLACE DURING SEWER CONSTRUCTION. SEE SPECIFICATION SECTION 03350.
19. NO STORAGE OF MATERIALS OR EQUIPMENT SHALL BE PERMITTED ON ROADWAYS AFTER WORK HOURS WITHOUT WRITTEN PERMISSION FROM CITY.
20. TRAFFIC CONTROL MEASURES SHALL BE IMPLEMENTED PER APPROVED TRAFFIC CONTROL PLANS AT ALL TIMES DURING THE CONSTRUCTION PERIOD IN COMPLIANCE WITH SPECIFICATION SECTION 03320 (TRAFFIC CONTROL) OF THE SPECIAL PROVISIONS.
2 1. APPROVED PROTECTIVE MEASURES SHALL BE USED FOR ALL EXCAVATIONS PER SECTION 02019 "EARTHWORK", ANO SECTION 03250 "EXCAVATION SUPPORT, SHORING AND BRACING."
22. ALL MONUMENTS DISTURBED BY CONSTRUCTION SHALL BE REPLACED BY A PROFESSIONAL LAND SURVEYOR REGISTERED IN THE STATE OF CALIFORNIA. REPLACEMENT WORK SHALL BE COORDINATED AND DOCUMENTED WITH THE CITY ENGINEER.
23. RE- STRIPE All PAVED AREAS IN KIND OR AS REQU IRED BY THE CITY. ALL PAVEMENT MARKINGS AND
MARKERS SHALL BE REPLACED IN ACCORDANCE WITH CITY STANDARD TECHNICAL SPECIFICATIONS SECTION 02084.
24. THE CONTRACTOR SHALL REMOVE ALL USA PAINT MARKINGS FROM PAVEMENT, SIDEWALKS, ANO CONCRETE WITHIN THE PROJECT BOUNDARY FOLLOWING THE COMPLETION OF CONSTRUCTION. COVERING MARKINGS WITH PAINT WILL NOT BE ALLOWED.
25. DAMAGE TO STREET LIGHTING, TRAFFIC SIGNAL OR TRAFFIC LOOP FACILITIES DURING CONSTRUCTION SHALL BE REPAIRED IN ACCORDANCE WITH CALTRANS STANDARDS SECTION 86. TRAFFIC SIGNAL LOOPS DAMAGED BY THE WORK SHALL BE REPLACED WITH TYPE "Q" DETECTOR LOOPS PER CITY STANDARD DETAIL TR-7.
26. THE CONTRACTOR SHALL BE REQUIRED TO COORDINATE THEIR CONSTRUCTION SCHEDULE WITH PG&E.
A PG&E INSPECTOR SHALL BE ONSITE DURING PRECONSTRUCTION SUBSURFACE UTILITY EXPLORATION POTHOLING ANO DURING PIPELINE CONSTRUCTION WITHIN TEN (1 0) FEET OF GAS TRANSMISSION LINES.
27. IN OPEN CUT SEWER REPLACEMENT SECTIONS, EXISTING SEWER PIPE SHALL BE REMOVED AND DISPOSED OF AT CONTRACTOR'S EXPENSE.
28. NEW SEWER PIPE SHALL BE THE MATERIAL AS NOTED ON THE DRAWINGS. 29. REPLACEMENT AND REPAIR OF CITY OWNED FACILITIES NOT SPECIFICALLY DETAILED IN THE PLANS SHALL BE IN ACCORDANCE WITH APPLICABLE CITY STANDARD SPECIFICATIONS AND DETAILS.
30. SEWER LATERAL REPAIR OR INSTALLATION SHALL BE IN ACCORDANCE WITH THE CITY STANDARD DETAILS.
31. RIGHT OF WAY ANO PROPERTY LINES WHERE SHOWN ARE BASED UPON RECORD DATA AND ARE SHOWN FOR INFORMATIONAL PURPOSES ONLY.
32. CONTRACTOR TO BROOM SWEEP CONSTRUCTION AREA EACH NIGHT PRIOR TO LEAVING THE JOB SITE.
REFER TO THE SPECIAL PROVISIONS.
33. CONCRETE SADDLE SHALL BE USED FOR UTILITY CROSSINGS WITH LESS THAN 12 INCHES OF VERTICAL SEPARATION. REFER TO CITY STANDARD DETAILS Ml-3 & Ml- 4.
34. CONTRACTOR SHALL PROTECT EXISTING TREES.
35. CONTRACTOR TO AIR GAP All EXISTING UTILITIES AT ALL CROSSING POINTS PRIOR TO PIPE REAMING. 36. CONTRACTOR SHALL INCLUDE COST TO PROTECT UTILITY POLE OR FOR SVP TO BRACE ANO SUPPORT
UTILITY POLES AND GUYS, INCLUDING THE USE OF A UTILITY POLE HOLDING TRUCK OR CRANE RIG
OPERATED BY UTILITY PERSONNEL, IN THE UNIT PRICE BIO FOR MANHOLE, LATERAL, OR PIPE INSTALLATION/REHABILITATION WHERE EXCAVATION IS REQUIRED WITHIN 5 FEET OF UTILITY POLES.
37. ALL INFORMATION PRESENTED HAS BEEN OBTAINED FROM FIELD INVESTIGATION ANO RECORD INFORMATION. NO TOPOGRAPHIC SURVEY DATA HAS BEEN USED. CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS ANO OTHER NECESSARY INFORMATION TO CONSTRUCT THE PROPOSED WORK.
38. CONTRACTORS SHALL VISIT ALL SITES DURING THE BID PREPARATION PHASE AND FU LLY INFORM THEMSELVES OF SITE CONSTRAINTS. THIS INCLUDES. BUT IS NOT LIMITED TO, THE PRESENCE OF TREES, UTILITY POLES, ANO GAS MAINS IN, AND ADJACENT TO THE STREETS AND EASEMENTS WHERE WORK IS TO BE PERFORMED.
39. POINT REPAIRS SHALL BE CONDUCTED THROUGH STANDARD OPEN TRENCH EXCAVATION METHODS
INCLUDING ALL WORK NECESSARY TO REPLACE THE EXISTING PIPE WITH NEW PIPE OF THE SAME MATERIAL. CONTRACTORS SHALL USE FLEXIBLE REPAIR COUPLING TO CONNECT EXISTING SANITARY
SEWER TO REMAIN FOR POINT REPAIRS PERFORMED TO BE REHABILITATED OR REPLACED BY PIPE BURSTING OR REAMING.
40. THE CONTRACTOR IS RESPONSIBLE IN VERIFYING THE SPOT REPAIR LOCATION, INCLUDING IDENTIFICATION FROM GROUND SURFACE BEFORE BEGINNING ANY EXCAVATION.
41. THE CONTRACTOR IS RESPONSIBLE TO KEEP SEWER MANHOLES AND PIPES FREE AND CLEAR OF CONSTRUCTION DEBRIS, ANO SHALL BE INCIDENTAL TO THE COST OF THE SEGMENT.
42. THE CONTRACTOR IS LIABLE FOR SEWER SPILLS ASSOCIATED WITH THIS PROJECT. THIS IS INCLUDING,
BUT NOT LIMITED TO SPILLS FROM BYPASSING, MOBILIZATION, DEMOBILIZATION, EXCAVATION , REMOVALS, ETC. ALL SPILLS SHALL ADHERE TO ALL SPECIFICATIONS IMMEDIATELY FOR ANY QUANTIFICATION, TREATMENT, HANDLING, AND REPORTING, ETC. ALL REPARATIONS FOR SPILLS SHALL BE AT NO ADDITIONAL COST TO THE CITY.
43. THE CONTRACTOR SHALL IDENTIFY ALL EXISTING LATERAL CONNECTIONS BEFORE PERFORMING PIPE BURSTING OR PIPE REAMING. AFTER PERFORMING PIPE BURSTING OR PIPE REAMING, THE
CONTRACTOR WILL ENSURE ALL EXISTING LATERAL CONNECTIONS ARE RE-ESTABLISHED AND ARE IN GOOD WORKING ORDER. THE CONTRACTOR WILL BE HELD LIABLE FOR ANY LATERAL NOT
RECONNECTED ANO IN GOOD WORKING ORDER ANO WILL MAKE ALL RESTORATIONS AT NO ADDITIONAL COST TO THE CITY.
44. THE CONTRACTOR SHALL ENSURE THAT ALL CONNECTIONS TO EXISTING PIPE ARE MADE AT GOOD SECTIONS OF PIPE. A PIPE SHALL BE DEEMED AS GOOD IF IT IS FOUND WITHOUT ANY BREAKS, CRACKS. RUPTURES, DENTS. OR ANY OTHER VISIBLE DAMAGE.
M
45. EACH SEGMENT SHALL PERFORM POINT REPAIR ANO INFILTRATION GROUTING OPERATIONS BEFORE PERFORMING CIPP, PIPE BURSTING, OR PIPE REAMING OPERATIONS, UNLESS OTHERWISE INDICATED.
46. SHALLOW UTILITIES MAY BE PRESENT IN PROJECT AREAS. CONTRACTOR SHALL VERIFY UTILITY DEPTHS OF ANY UTILITY IN CONFLICT WITH WORK BEFORE ANY EXCAVATION OR TRENCH WORK. 4 7. THE CONTRACTOR SHALL PROTECT IN PLACE All EXPOSED UTILITIES. THE CONTRACTOR Will RESTORE ANY UTILITIES DAMAGED DURING CONSTRUCTION AT NO ADDITIONAL EXPENSE TO THE CITY.
48. CONTRACTOR SHALL REFERENCE THE CITY SEWER BLOCK BOOKS FOR LOCATIONS OF ALL MANHOLES NOT SHOWN ON PLANS.
49. MAINTAIN 1- FOOT MINIMUM SEPARATION WHEN CROSSING SVP FACILITIES BY OPEN CUT METHOD.
50. PROTRUDING GASKETS ANO LATERALS WERE OBSERVED DURING PREVIOUS CCTV INSPECTIONS.
CONTRACTOR SHALL IDENTIFY LOCATIONS DURING PRELIMINARY CClV INSPECTIONS AND CUT All
PROTRUDING LATERALS ANO GASKETS PRIOR TO CIPP LINING IN ACCORDANCE WITH SPECIFICATION SECTION 03240. COSTS SHALL BE INCLUDED IN THE VARIOUS BID ITEMS OF WORK ASSOCIATED WITH CIPP REHABILITATION OF EXISTING SANITARY SEWER MAINS.
5 1. CONTRACTOR SHALL CONFORM SIZE OF All EXISTING LATERALS PRIOR TO RECONNECTION OR REINSTATEMENT.
1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PRESERVATION AND/OR PERPETUATION OF EXISTING SURVEY MONUMENTS (CURB TAGS, IRON PIPES, STREET MONUMENTS, ETC.) NOTED ON THE PL.ANS OR FOUND DURING CONSTRUCTION PER SECTION 8771 OF THE CALIFORNIA BUSINESS ANO PROFESSIONAL CODE. IF A SURVEY MONUMENT HAS POTENTIAL OF BEING DISTURBED OR WITHIN 3 FEET OF THE WORK, THE MONUMENT SHALL BE LOCATED, REFERENCED, AND A CORNER RECORD
SHALL BE FILED WITH THE SANTA CLARA COUNTY SURVEYOR, AND DUPLICATE OF THE CORNER RECORD SHALL BE SUBMITTED TO THE CITY ENGINEER PRIOR TO THE START OF CONSTRUCTION.
SHOULD ANY SURVEY MONUMENT BE DAMAGED OR DESTROYED DURING CONSTRUCTION, THE CONTRACTOR SHALL RE-ESTABLISH SAID MONUMENT PER CITY STANDARD, FILE A CORNER RECORD
WITH THE SANTA CLARA COUNTY SURVEYOR, AND SUBMIT A DUPLICATE OF THE CORNER RECORD TO
THE CITY ENGINEER PRIOR TO FINAL PROJECT NOTICE OF COMPLETION ISSUED BY THE DEPARTMENT OF PUBLIC WORKS. THE CONTRACTOR SHALL, AT HIS/HER EXPENSE, HIRE A LICENSED PROFESSIONAL CIVIL ENGINEER AUTHORIZED TO PRACTICE LAND SURVEYING OR LAND SURVEYOR TO PERFORM THE WORK. -- - - MOTT M
MACDONALD
KG
- - -
t---+-+---------+----lGENERAL AND MONUMENT NOTEOI I ~= I I
NTS NTS
G-04
ARBORIST NOTES:
"WARNING - TREE PROTECTION ZONE THIS FENCE SHALL NOT BE REMOVED WITHOUT APPROVAL FROM THE CITY ARBORIST/PROJECT ARBORIST."
TRAFFIC CONTROL NOTES:
“ ”
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
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1. CONTRACTOR SHALL BE RESPONSIBLE TO PREPARE TRAFFIC CONTROL PLANS FOR ALL PHASES OF WORK BASED ON THE LATEST CALIFORNIA MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES ANO CALTRANS STANDARD PLANS. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC CONTROL PLANS FU LL IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION ACTIVITIES.
2. THE CONTRACTOR SHALL INSTALL TRAFFIC CONTROL DEVICES PRIOR TO COMMENCEMENT OF CONSTRUCTION. THE CONTRACTOR SHALL
ALSO MAINTAIN ALL TRAFFIC CONTROL DEVICES DURING CONSTRUCTION, AS REQUIRED BY THE CITY ENGINEER/INSPECTOR. A 24- HOUR ON - CALL TELEPHONE NUMBER SHALL ALSO BE PROVIDED TO THE CITY BY THE CONTRACTOR FOR SERVICES REQUIRED BEYOND NORMAL WORKDAY OPERATIONS.
J. ACTUAL SIGN INSTALLATION LOCATIONS ARE TO BE DETERMINED IN THE FIELD. SIGN LOCATIONS SHALL BE APPROVED BY THE CITY ENGINEER/INSPECTOR PRIOR TO ANY INSTALLATION WORK.
4. SIGNS SHALL BE INSTALLED/PLACED AND REMOVED BY THE CONTRACTOR IN ACCORDANCE WITH THE PLANS AND AS DIRECTED BY THE CITY.
5. CONTRACTOR SHALL COVER OR REMOVE ANY EXISTING SIGNS, STRIPING, AND/OR PAVEMENT MARKINGS THAT CONFLICT WITH THESE TRAFFIC CONTROL PLANS DURING CONSTRUCTION. REMOVAL OF ROADWAY STRIPING AND/OR PAVEMENT MARKINGS SHALL BE DONE IN ACCORDANCE WITH CURRENT CALTRANS AND CA MUTCD STANDARDS. SIGNS, STRIPING, ANO/OR PAVEMENT MARKINGS SHALL BE RESTORED TO EXISTING CONDITIONS TO THE SATISFACTION OF THE CITY ENGINEER/INSPECTOR ONCE CONSTRUCTION IS COMPLETE.
6. A MINIMUM OF ONE 1 O' WIDE TRAVEL LANE PER DIRECTION OF TRAVEL (UNLESS OTHERWISE NOTED ON PLANS) SHALL REMAIN OPEN AT ALL TIMES DURING CONSTRUCTION.
7. TEMPORARY TRAFFIC CONTROL DEVICES SHALL MAINTAIN ACCESS TO FIRE HYDRANTS, BUILDING STANDPIPES ANO OTHER EMERGENCY FACILITIES WITHIN THE CONSTRUCTION ZONE.
8 . ALL TRAFFIC CONTROL DEVICES (SIGNS, CHANNELIZERS, ETC.) SHALL BE RETROREFLECTIVE ANO/OR ILLUMINATED DURING NIGHTTIME
TRAFFIC CONTROL
9. CONTRACTOR SHALL DISPLAY ON ITS BARRICADES COMPANY NAME ANO 24-HOUR EMERGENCY TELEPHONE NUMBER IN CASE OF EMERGENCY CALLOUTS.
1D. CONTRACTOR SHALL FURNISH, ERECT, AND MAINTAIN BARRICADES AND OTHER SAFETY MEASURES TO GIVE ADEQUATE PROTECTION TO THE PUBLIC AT ALL TIMES.
11. THE PARKING OF ANY CONSTRUCTION- RELATED VEHICLES OR STORAGE OF ANY MATERIAL IS NOT ALLOWED ON A PUBLIC STREET OR SIDEWALK UNLESS APPROVED IN ADVANCE BY THE CITY ENGINEER.
12. CONTRACTOR SHALL BE RESPONSIBLE TO REPLACE ANY TRAFFIC STRIPING, PAVEMENT MARKINGS, PAVEMENT SURFACE, ETC. DAMAGED OR DESTROYED DURING CONSTRUCTION TO THE SATISFACTION OF THE CITY ENGINEER AT ITS SOLE EXPENSE.
13. CONTRACTOR SHALL COORDINATE, FOR ANY ONGOING PROJECTS IN THE VICINITY OF THIS PROJECT, THE ROUTING OF PEDESTRIANS, VEHICLES, AND CONSTRUCTION TRUCKS WITH OTHER CONTRACTORS TO MINIMIZE PUBLIC INCONVENIENCE.
14. SIDEWALKS AND TRAFFIC LANES SHALL REMAIN OPEN WHEN NO ACTIVITY IS PLANNED ANO/OR BETWEEN SCHEDULED CLOSURES.
SIDEWALKS AND TRAFFIC LANES SHALL BE OPENED AT THE END OF EACH WORKDAY.
15. WHEN USED FOR VEHICULAR AND/OR PEDESTRIAN TRAFFIC CONTROL, STEEL PLATES SHALL BE INSTALLED FLUSH WITH ADJACENT GRADE.
16. CONTRACTOR SHALL DETERM INE PROJECT PHASING AND ACTUAL DURATION OF EACH PHASE AND SHALL SUBMIT AN ACTIVITY DURATION TABLE TO THE CITY PUBLIC WORKS INSPECTOR PRIOR TO START OF CONSTRUCTION.
17. AT THE ENO OF EACH WORK DAY THE CONTRACTOR SHALL BE RESPONSIBLE FOR BACKFI LLING THE TRENCHES AND PLACING TRAFFIC - RATED STEEL PLATES TO REOPEN THE TRAFFIC LANES TO TRAFFIC DURING NON- WORK HOURS. STEEL PLATES SHALL BE INSTALLED FLUSH WITH ADJACENT GRADE TO PROVIDE SMOOTH AND SAFE DRIVING CONDITIONS.
18. SANDBAGS AND/OR GRAVEL BAGS SHALL BE PLACED OVER THE BASE LEGS OF BARRICADE-MOUNTED SIGNS TO PREVENT ANY OVERTURNING.
19. PROVIDE CONTINUOUS TEMPORARY ACCESS TO ALL SIDE STREETS, ALLEYS, DRIVEWAYS, BUS STOPS, AND PARKING LOTS.
20. CONTRACTOR SHALL PREPARE PEDESTRIANS DETOUR PLANS WHEREVER THE SIDEWALK IS CLOSED DUE TO CONSTRUCTION. 21 . CONTRACTOR SHALL SUBMIT TRAFFIC CONTROL PLAN OF ROADWAY CLOSURE FOR REVIEW AND APPROVAL PRIOR TO ANY CLOSURE AND CONSTRUCTION.
22. BARRICADES SHALL BE INSTALLED AROUND EXCAVATED AREAS. 23. SEE SHEET C- 57 FOR ADDITIONAL TRAFFIC CONTROL NOTES. <>==========II I
I. GENERAL
1. NO CUTTING OF ANY PART OF CITY TREES, INCLUDING ROOTS, SHALL BE DONE WITHOUT SECURING APPROVAL ANO DIRECT SUPERVISION FROM THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY (408) 615-3080.
2 . NO CUTTING OF ANY PART OF PRIVATE TREES, INCLUDING ROOTS, SHALL BE DONE WITHOUT DIRECT SUPERVISION OF AN INTERNATIONAL SOCIETY OF ARBORICULTURE (ISA) CERTIFIED ARBORIST.
3. WHEN CONSTRUCTION OCCURS WITH IN THE DRIP LINE OF EXISTING TREES, CONTRACTOR SHALL PILE THE SOIL ON THE SIDE AWAY FROM THE TREE. WHEN THIS IS NOT POSSIBLE, PLACE SOIL ON PLYWOOD, TARP, OR 4" - 5" THICK BED OF MULCH. THIS IS TO PREVENT CUTTING INTO THE SOIL SURFACE WHEN THE BACKHOE OR TRACTOR BLADE REFILLS THE TRENCH.
4 . REFILL OPEN TRENCHES QUICKLY WITH IN HOURS OF EXCAVATION WHEN THEY OCCUR WITHIN THE DRIP LINE OF EXISTING TREES. IF THIS IS NOT POSSIBLE AND THE WEATHER IS HOT, ORY, OR WINDY, CONTRACTOR MUST KEEP ROOT ENDS MOIST BY COVERING THEM WITH WET BURLAP. IF THE TEMPERATURE IS 80'F OR GREATER, THE BURLAP MUST BE INSPECTED EVERY HOUR, AND RE-WET AS NECESSARY TO MAINTAIN A CONSTANT COOL MOIST CONDITION. SMALL ROOTS CAN ORY OUT ANO DIE IN 10-15 MINUTES.
LARGER ROOTS CAN SUCCUMB IN AN HOUR OR LESS UNDER UNFAVORABLE WEATHER CONDITIONS.
5. WHEN ROOTS 2 " OR LARGER ARE REQUIRED TO BE CUT, SHOVEL BY HAND NEAR THE ROOTS ANO PRUNE THE ROOTS WITH AN INDUSTRY-APPROVED PRUNING TOOL ROOTS THAT ARE ACCIDENTALLY BROKEN SHOULD BE PRUNED TWO INCHES FROM THE DAMAGED END. CRUSHED OR TORN ROOTS ARE MORE LIKELY TO ALLOW DECAY TO BEGIN.
SHARPLY CUT ROOTS PRODUCE A FLUSH OF NEW ROOTS HELPING THE TREE TO RECOVER FROM ITS INJURY.
6. CONTRACTOR SHALL NOTIFY THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY 72 HOURS IN ADVANCE OF ANY WORK REQUIRING DIGGING AROUND OR WITH IN THE DRIP LINE OF EXISTING TREES.
7 . A CLEAR SYSTEM OF FLAGGING MUST BE PROVIDED AROUND TREES WITHIN 20' OF THE PROPOSED GRADING. CONTRACTOR SHALL SECURE APPROVAL OF SUCH SYSTEM FROM THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY.
8 . MATERIALS, EQUIPMENT, TEMPORARY BUILDINGS, FUELS, PAINTS, AND OTHER CONSTRUCTION ITEMS SHALL NOT BE PLACED WITHIN THE DRIP LINE OF EXISTING TREES.
9. FENCE ALL TREES TO BE RETAINED TO COMPLETELY ENCLOSE THE TREE PROTECTION ZONE PRIOR TO DEMOLITION, GRUBBING, OR GRADING. FENCING SHALL BE PLACED AT THE DRIP LINE OF EXISTING TREES OR, IF POSSIBLE, 1.5 TIMES THE RADIUS OF THE DRIP LINE OUT FROM THE TRUNK OF THE TREE. A WARNING SIGN SHALL BE PROM INENTLY DISPLAYED ON EACH FENCE. THE SIGN SHALL BE A MINIMUM OF 8.5"x1 1" AND CLEARLY STATE FENCES SHALL BE 6-FOOT TALL CHAINLINK OR EQUIVALENT, AS APPROVED BY THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. FENCES SHALL REMAIN UNTIL ALL GRADING ANO CONSTRUCTION WORK IS COMPLETED. IN ADDITION, WRAP ALL TREES WITH STRAW WADDLE UP TO THE
FIRST MAIN BRANCH, THEN WRAP SNOW FENCING AROUND THE WADDLE ON ALL TREES IN THE CONSTRUCTION ZONE TO PROTECT THEM FROM BARK DAMAGE CAUSED BY THE WORK.
10. NO TRENCHING SHALL BE DONE WITH IN THE DRIP LINE OF EXISTING TREES WITHOUT THE APPROVAL OF THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. OPEN TRENCHINcl IN THE ROOT ZONE OF A PUBLIC TREE IS PROHIBITED EXCEPT IN CASES WHERE THE TRENCHING FALLS OUTSIDE THE DRIP LINE OF THE TREE INVOLVED. EXCEPTIONS MAYBE ALLOWED IF, IN THE OPINION OF THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY, THE IMPACT OF TRENCHING ON THE TREE WILL BE NEGLIGIBLE. 1 1. ANY CUTTING OF EXISTING ROOTS OF CITY TREES SHALL BE DONE WITH APPROVED LIGHT EQUIPMENT UNDER THE DIRECT SUPERVISION OF THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. ANY CUTTING OF EXISTING ROOTS OF PRIVATE TREES SHALL BE DONE WITH APPROVED EQUIPMENT UNDER THE DIRECT SUPERVISION OF AN ISA- CERTIFIED ARBORIST.
12. GRADING SHOULD NOT CREATE DRAINAGE PROBLEMS FOR TREES BY CHANNELING WATER INTO THEM, OR CREATING SUNKEN AREAS. 13 . ALL GRADING WITHIN THE DRIP LINE OF CITY TREES SHALL BE DONE WITH APPROVED LIGHT EQUIPMENT UNDER THE DIRECT SUPERVISION OF THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. ALL GRADING WITHIN THE DRIP LINE OF PRIVATE TREES SHALL BE DONE WITH APPROVED EQUIPMENT UNDER THE DIRECT SUPERVISION OF AN ISA-CERTIFIED ARBORIST. THE ORIGINAL GRADE AT THE BASE OF EXISTING TREES SHALL NOT BE MODIFIED. IF A GRADE INCREASE IS NECESSARY, DRY WELLS SHOULD BE USED.
14. WHEN TRENCHING IS ALLOWED WITHIN THE ORIPLINE OF EXISTING TREES, THE CONTRACTOR MUST FIRST CUT ROOTS WITH A VERMEER ROOT CUTTER PRIOR TO ANY TRENCHING TO AVOID TUGGING OR PULLING OF ROOTS.
15. TREES THAT ARE DETERMINED TO BE REMOVED BY THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY DUE TO AN UNFORESEEN CIRCUMSTANCE DURING CONSTRUCTION SHALL BE REPLACED BY THE CONTRACTOR. THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY SHALL DETERMINE THE REPLACEMENT SPECIES, SIZE, QUANTITY, AND SPACING.
16. PLACE 4"-5" TH ICK MULCH AROUND ALL EXISTING TREES (OUT TO THEIR DRIP LINE) THAT ARE TO BE RETAINED PRIOR TO ANY CONSTRUCTION. THIS WILL HELP MAINTAIN MOISTURE UNDER THE TREE WITHIN THE FENCING AREA.
17. BORE PITS ARE NOT ALLOWED WITHIN THE DRIP LINE OF ANY TREE.
II. BORING (NOT USED)
Ill. TREE PROTECTION
1. CONTRACTOR SHALL TAG AND IDENTIFY EXISTING TREES WHICH ARE TO REMAIN WITHIN THE PROJECT LIMITS ANO ON THE PUBLIC RIGHT-OF-WAY PRIOR TO START OF WORK.
PROTECT ALL TAGGED TREES AT ALL TIMES FROM DAMAGE BY THE WORK. TREATMENT OF ALL MINOR DAMAGE TO TAGGED TREES SHALL BE PERFORMED BY !SA-CERTIFIED ARBORIST OR OTHER PERSONNEL APPROVED BY THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY. IF A TAGGED TREE IS PERMANENTLY DISFIGURED OR KILLED AS A RESULT OF THE WORK, CONTRACTOR SHALL REMOVE THE TREE, INCLUDING ITS ROOTS, FROM THE SITE AND REPLACE EACH REMOVED TREE WITH AN EQUAL-SIZED TREE. IF SUCH REPLACEMENT IS NOT POSSIBLE, THE CONTRACTOR SHALL REIMBURSE TO THE TREE OWNER THE AMOUNT LISTED IN THE TABLE BELOW. THE CITY ARBORIST OR ARBORIST EMPLOYED BY CITY SHALL BE THE SOLE JUDGE OF THE CONDITION OF ANY TREE. CONTRACTOR SHALL PROVIDE REGULAR WATERING OF EXISTING LANDSCAPING WITHIN THE CONSTRUCTION AREA THROUGH THE CONSTRUCTION PERIOD.
2 . CONTRACTOR SHALL PAY THE TREE OWNER THE VALUE OF EXISTING TREES TO REMAIN THAT DIED OR WERE DAMAGED BECAUSE OF THE CONTRACTOR'S FAILURE TO PROVIDE ADEQUATE PROTECTION ANO MAINTENANCE. THE PAYMENT AMOUNT SHALL BE IN ACCORDANCE WITH THE FOLLOWING SCHEDULE OF VALUES. USING "TREE CALIPER" METHOD ESTABLISHED IN THE MOST RECENT ISSUE OF THE "GUIDE FOR ESTABLISHING VALUES OF TREES AND OTHER PLANTS: PREPARED BY THE COUNCIL OF TREE AND LANDSCAPE ARCHITECTS.
M
MOTT M
MACDONALD
7 INCHES
8 INCHES 9 INCHES
10 INCHES
11 INCHES
12 INCHES 13 INCHES I 2,400 I 3,400 4,400 5,200 6,200 7,200 8,200 I 14 INCHES I I 9,200 15 INCHES 10,000 16 INCHES 11 ,000 17 INCHES 12,000 18 INCHES AND OVER: s 1,200 ADD FOR EACH CALIPER INCH
KG
TRAFFIC & ARBORIST NOTES OP
TS
NTS NTS
G-05
PIPE SEGMENT ESTIMATED FLOW INFORMATION
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
!
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it
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ESTIMATED AVERAGE ESTIMATED PEAK ESTIMATED MAX WET
SEGMENT # EXISTING PIPE EXISTING PIPE DRY WEATHER FLOW DRY WEATHER FLOW WEATHER FLOW PIPE PEAK FLOW
DIAMETER (IN) MATERIAL (MGD) (MGD) (MGD) CAPACITY (MGD) 31 15 VCP 0.19 0.71 1.26 3.53
45 15 VCP 0.19 0.71 1.26 3.30
77 15 VCP 0.23 0.29 0.34 3.05
80 15 VCP 0.23 0.29 0.34 2.41 85 15 VCP 0.23 0.30 0.34 2.45 86 15 VCP 0.25 0.32 0.37 2.24 li.QIES;,
91 15 VCP 0.25 Q.32 0.38 2.30 1. THE TABLE ON THE LEFT PRESENTS FLOW ESTIMATE DATA TAKEN FROM THE CITY OF SANTA CLARA'S SEWER
SYSTEM MODEL ANO IS PRESENTED FOR THE CONTRACTOR'S REFERENCE IN PREPARING BYPASS PUMPING 95 15 VCP 0.26 0.47 0.87 2.05 PLANS FOR EACH SEWER SEGMENT DESIGNATED FOR REHABILITATION UNDER THIS CONTRACT.
2. AT A MINIMUM, BYPASS PUMPING SYSTEMS SHALL INCLUDE A PRIMARY PUMP ANO A BACKUP STANDBY PUMP, 96 18 VCP 0.31 0.74 1.18 5.40 fACt:i SIZED TO HANDLE THE ESTIMATED PEAK ORY WEATHER FLOW WHEN SEWER BYPASSING OCCURS BETWEEN MAY 1 ST ANO SEPTEMBER 30TH. FOR SEWAGE BYPASSING WHICH OCCURS BETWEEN OCTOBER 1 ST 100 18 VCP 0.32 1.05 1.53 4.52 AND APRIL 30TH, THE TOTAL COMBINED INSTALLED BYPASS PUMPING CAPACITY SHALL BE EQUAL OR EXCEED 101 18 VCP 0.32 1.05 1.52 4.21 3. M:G:gT:~:r~~ct~~WAND LARGER IN DIAMETER, THE BACKUP STANDBY PUMP AND ITS 109 18 VCP 0.32 1.05 1.53 4.48 DRIVER SHALL BE INSTALLED AND IMMEDIATELY READY TO OPERATE IN THE CASE OF A FAILURE OR INABILITY
OF THE PRIMARY PUMP TO PASS FLOWS WITHOUT CAUSING SURCHARGING OF THE SEWER LINES UPSTREAM 112 15 VCP 0.32 1.05 1.53 4.48 OF THE SECTION OF SEWER BEING BYPASSED.
4. SEWAGE BYPASS LINES FOR SEWER SEGMENTS 12-INCHES AND LARGER SHALL BE RIGID PIPE OR HARD 115 15 VCP 0.25 0.32 0.38 2.28 SUCTION HOSE. ALL BYPASSING LINES SHALL BE LEAK FREE. HOSES WILL NOT BE PERMITTED WHERE VEHICLES CAN CROSS OVER THE BYPASS LINES. PROVIDE DRIVEWAY APRON RAMP SECTIONS WHERE BYPASS 120 24 RCP 0.53 1.99 3.64 7.79 LINES CROSS IN FRONT OF ANY ACCESSWAY TO A PROPERTY. BYPASS LINES PASSING ACROSS STREETS AND 122 24 RCP o. 52 1.9o 3·31 8•05 5. ~:~:E.fciI~~~H:~ sc:tc~gh~l~ND~~CUT~i~ ~~26° S~A~r~~D PUMPING PLAN 130 24 RCP o.45 1.82 3.21 9.06 6. ~~:~r;AJ- ~(5fE~R6~E~~~ ~igJDi~ M~N~M0vE3t~~5~iit~~~~~M~~~TiN~R;A6N~~ T~P:~~GE BYPASSING. 132 24 RCP 1.06 2.52 4.21 6.15 REQUIREMENTS, RESTRICTIONS, AND RELATED DATA WHICH ARE TO BE REFLECTED IN THE BYPASS PUMPING SYSTEMS TO BE EMPLOYED AT EACH SITE.
134 24 RCP 1.06 2.52 4.22 8.61 7. FLOW INFORMATION NOT INCLUDED IN CITY OF SANTA CLARA'S SEWER MODEL. CONTRACTOR SHALL USE OWN 136 24 RCP 0.53 1.99 3.64 6.49 ~~~110~,;p;~LEESJ~~No8J~t~x~s~T~€ ~~u:1~Di~g~~~sEi:&r:~~i~~~o~LiiD~1:tD 202-WEST 24 VCP 0.71 1.21 3.47 44.86 PURPOSES, CONTRACTOR SHALL ASSUME THEY WILL NEED SUFFICIENT BYPASSING CAPACITY (INSTALLED AND STANDBY) TO HANDLE THE PIPE'S FULL CAPACITY. CONTRACTOR CAN ALSO USE AVAILABLE DATA FROM PIPES 202-CENTER 18 VCP 0.80 1.40 4.34 46.73 WITHIN THREE (3) DOWNSTREAM SEGMENTS OF PIPE THAT DOES NOT HAVE FLOW INFORMATION. 202-EAST 24 VCP 0.71 1.21 3.44 45.05
203 30 RCP 4.63 10.74 11.04 11.66
204 30 RCP 4.63 10.74 11.05 10.79
205 30 RCP 4.63 10.75 11.06 8.80 208 33 RCP 3.73 11.24 12.04 16.94 209 33 VCP 3.73 10.99 11.63 10.56
210 33 RCP 3.73 10.88 11.50 10.51
211 33 RCP 3.73 10.82 11.43 10.57
212 33 RCP 3.73 10.82 11.41 10.53
213 33 RCP 3.73 10.80 11.41 29.51
223 42 RCP 3.27 14.79 19.31 10.84
224 42 RCP 3.27 14.78 19.31 22.01
225 42 RCP 3.27 14.78 19.3 21.49
226 42 RCP 3.27 16.01 20.44 22.04
227 42 RCP 3.28 10.36 20.55 21.62
228 15 VCP 0.07 0.44 0.55 1.75
231 42 RCP 4.12 18.19 21.49 28.36
232 42 RCP 4.12 18.19 21.49 25.94
233 42 RCP 4.12 18.19 21.49 26.52
234 42 RCP 4.12 18.02 21.32 26.60
235 42 RCP SEE NOTE 7 SEE NOTE 7 SEE NOTE 7 SEE NOTE 7
240 42 RCP 6.37 18.12 22.04 25.19
241 42 RCP 6.37 18.13 22.05 24.73
242 42 RCP 6.37 18.13 22.05 24.37 I
M
II 111 • I M KG - MOTT OP 1"===============1 MACDONALD t-=+-+-========--+--; PIPE SEG. FLOW INFORMATION Ts NTS NTS 5
SCALE: 1"=20'
C-14 (ALT. 3)
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
2 ,
i
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Ht it~ HI
ill ~it
I ------
..,, I 1'"---- ==:::..s;;.;~:=:=,-:-------
'" / / ,¥, ' ·---~ - ,. r. 71"',. h ,.. =. '; L,,_. I "'"' •----------,. _ _. __ "" I ~="--- ""------------ , CRuz 8L \.'D ---'" Y - --
ss I 1 (E) SSMH 47-64 o1-1--.._ ...._ k (E) SD ,._rr ~ - , - .. °" (E) 15" 1/CP 55 WITH 1 /
/
' "' m DEPTH
__
8 6'± °" f ------------ iREHABIUTATE SEGMENT 3 (g (N) 15" CIPP 55 (CIPP) (E) SSMH 48-29 / I POINT REPNR ATT -- m -- <TT - - <TT -- ____J "" ' ~p~~.'\•± f __j_ 1 00 --+-SS--+-SS--+-SS 141+00 • TT °'<..___ r c= ---1::::-~ -- --+-SS --+-n --+-SS --+-SS VCP SS 142+00 ...___,,____ " - - - - - -- - - SS ---+-SS -+-SS Gtt
---~
__ _ _ _ __- _ _ _ __ _ _
51 ----+-•---+-~ 143+00 ,s· vcP ss ,
\L~ = = = ..=-- ..=-- __=- <IT:±>" SD == == == == _ ~~ss-=~=.,,r...J-'-+--ss-+- 5 0
= 1. SSMH 47- 64 ACCESSIBLE FROM 351 BROKAW RD.
2 . ELEVATIONS ARE BASED ON CITY GIS DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
3. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING
ANY CONSTRUCTION IN EACH WORK AREA.
4. CONTRACTOR SHALL USE FLEXIBLE REPAIR COUPLING TO
CONNECT TO EXISTING SANITARY SEWER TO REMAIN .
5. CONTRACTOR SHALL REPLACE IN KIND ANY CURB, CURB
RAMPS, SIDEWALK, OR PAVERS DAMAGED DURING
CONSTRUCTION. REPLACEMENT COSTS SHALL BE INCLUDED IN
THE COST OF THE POINT REPAIR.
6. NO ENTRY ONTO UPRR ROW WILL BE ALLOWED. CONTRACTOR
MUST KEEP ALL WORK EQUIPMENT AND MATERIALS OUT OF
UPRR ROW.
7. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT
GROUND SURFACE FROM MH 47-64 TO MH 48-29 LOCATED
ADJACENT TO AND EAST OF EXISTI NG SEWER LINE, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL ACCESS oot- _ _ /(E)CHAIN _ _ __(E) 60" SD - - · - - _' _ !c..:_ - - - - - L ~••w•,. ,~,. ''J( NOIE 1 -------- LINK FENCE -- - - ~·n - -- "" - J, ,~";;~owl - -------- - -- -- - -- = -- .. -- -- -
!_,,,.,/l:, =-----------·--------------- ' ' - -
- ------;;;;;;:::•
--·
--------------- -
""
~ ___..__ ___
-------- - --------
PLAN
FOR PIPE PROFILE, SEE SHEET C-14.1
M
REHABtUTATE SEGMENT 45
(E) 15" 1/CP 55 WITH
(N) 8 FOOT CIPP SPOT
LINER
;PR/KGI MOTT M
MACDONALD 1---1--1----------+---l SEG 31, 45- DE LA CRUZ BLVD (1) I I I I 1':20" 1"=4'
C-14.1 (ALT. 3)
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
i
l
2 ,
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i
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80 75 70
12 3Z "' ~
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65 ---
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-
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60 55
50 45 40 I +- I
140+00 141+00
+ +
t
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SEGMENT 31
REHABILITATE {CIPP)
341 LF (E) 15" VCP SS WITH 15" Cr P SS
142+00
PROFILE
M
MOTT M MACDONALD
+- +
I
90 85 80
75 70
65 60
55 50
45 I j 40 143+00 J
SEGMENT 45
TO REMAIN
48 LF {E) 15 VCP SS O S=0.6"±
:PR/KGI
SEG 31 , 45- DE LA CRUZ BLVD (1) I I I I
1':20" 1"=4'
SCALE: 1"=20'
C-22 (ALT. 1)
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
2 ,
i
!
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ni
iH
11! '
=:::;' I
~~ .'::'._
(E) SSMH 57-31
TO REMAIN
DEPTH 7.1'±
224- 40 - 002
(E) SVP POLE 57E16
I REHABILITATE SEGMENT 95
(E) 15" VCP SS WTTH (E) SVP POLE 57E11 (N) 15" CIPP SS {CIPP) (E) SVP POLE 57E13
t;
r •i ss(E).15°¥,fP ; ss~~W~ss
tt 190+00 POINT REPAIR
--/b 33~f • so ---so ---so(E)33
j-• --• • • --• - - • --•-<_>_L
STA. 191+66±
REINSTATE {E) LATERAL (TYP) 0
0: --~tV~, -- =-E -- l.EVJ
'C;--;Trw- 192·
-r-ss-1....:...-f@i!/l---
~ "o~ --so - so---so
, i: E1" c< o _ __ , c---c---c~~G OH-----ii------OH - - - ™---0 (E) SVP POLE 57E12y - \ - - -- - (E) SVP :O~E 57E14 - - -: ~9~+1 , .:-3¾ · ,- ;: ~c
E) SVP POLE 57E:- - - - __ - - - --- - --- -
= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING
ANY CONSTRUCTION IN EACH WORK AREA
3. CONTRACTOR SHALL USE FLEXIBLE REPAIR COUPLING TO
CONNECT TO EXISTI NG SANITARY SEWER TO REMAIN.
4. CONTRACTOR SHALL REPLACE IN KIND ANY CURB, CURB
RAMPS, SIDEWALK, OR PAVERS DAMAGED DURING
CONSTRUCTION. REPLACEMENT COSTS SHALL BE INCLUDED IN
THE COST OF THE POINT REPAIR.
5. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT
GROUND SURFACE FROM MH 57-20 TO MH 57-32 LOCATED
ADJACENT TO AND SOUTH OF EXISTING SEWER LINE, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
PLAN
55 -50 I _l:5 ij F urw I"' ' " v " ' '"'T L l'-/ " ''f"''- /071----1----1----+----+-------« I -in= I - j-1-- - - 1- I_ - - ct- _+ += I 4C I I I I I I I ' , I
35 30 L---+-----------------'---------------~-------'
190+00 191+00
PROFILE
M
MOTT M MACDONALD
192+00
SEGMENT 95 - MATHEW ST
r:20·
;PR/KGI
OS
TS
1"=4'
SCALE: 1"=20'
C-23 (ALT. 1)
SHEET OF TRACING No.
45 PROJECT No. CE 202103
ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
A
C-23
NOTE TO CITY SANTA CLARA REVIEWER:We believe this (E) 16 LF of 30" casing was fora railroad spur track that has been demolished.As such, we are not calling for this casing to bereinstalled.Does the City have any reason for the casingto be reinstalled? I
I \ PROX. VAULT LIMITS
Af'ROX 11uPRR ROW \ ,M-t ''" -\ OVE ANO REPlACE SEGMENT 109 1a• VCP SS WITH G---F(E)I',:;-
18" PVC SS (OPEN CUT)
.
~ ---
_
;·..-
sv~ 57F01 "' . ~ ':I + -st"
~\-•• ~\ ,,~,
~
~ = 6 - •. DIP W ,LL- '--'~ 1-
SS~SSw+---SS +---,; SS+---SS+---ss-+--'l'-'--i>;l+,-1~ (J) w 202+oo (E) 18" VCP SS 2D3+ W W • SD MATHEW ST J:
-- --1-'-'--~~ ...J (J) ' - ~
I._, __ .. '-~E) 18" vcP 52
o~~~_g--sc~ - .- - - , --- -,---
l"'fi'w (E) s· PG&I
J: w
= =~=~
= Pl' 0 I-
~=====================----,I
2 ,
i
!
8 MH 57-36 GROUND SURFACE
= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC PLANS
FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. CONTRACTOR SHALL USE FLEXIBLE REPAIR COUPLING TO CONNECT TO EXISTING SANITARY SEWER TO REMAIN.
4. CONTRACTOR SHALL REPLACE IN KIND ANY CURB, CURB RAMPS.
SIDEWALK, OR PAYERS DAMAGED DURING CONSTRUCTION. REPLACEMENT COSTS SHALL BE INCLUDED IN THE COST OF THE POINT REPAIR,
5. THE PROPOSED POINT REPAIRS ON SEGMENT 96 ARE WITHIN CLOSE PROXIMITY TO THE ADJACENT 10N Cl WATER MAIN AND PROPOSED OPEN CUT REPLACEMENT OF SEGMENT 101 IS WITHIN CLOSE PROXIMITY TO ADJACENT 12~ DIP WATER MAIN. CONTRACTOR SHALL BE REQUIRED TO
COORDINATE THEIR CONSTRUCTION SCHEDULE WITH THE CITY OF SANTA f gV,~t~~:K Dg\R:~E~if ~~~~i~i~~:Zf1SJ=f JH;;M~g~~is~~~T DOWN OF THE WATER MAINS MAY BE REQUIRED.
§ 6. CONTRACTOR SHALL POST TEMPORARY -NO PARKING- SIGNS ALONG :;;: STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS PRIOR TO °'~',' COMMENCEMENT OF WORK AND SHALL NOTIFY THE POLICE DEPARTMENT. 'f SIGNS SHALL STATE DAYS ANO HOURS WHEN RESTRICTIONS ARE IN % i ! 7. ~~~iOPERlY OWNERS SHALL BE NOTIFIED ONE WEEK IN ADVANCE TO ,g i ANY CONSTRUCTION THAT MAY AFFECT PROPERTY ACCESS. ACCESS TO if i ~~:r:~2:1i~.p~zrt:J1~THsEi~1~l~o~~.TAINED OPEN DURING I t, 8' F~~- :L~~ sl~~~RtiAl~N Fgr tt~t~~rE~lr';_is s~tR AND -1 i~- 9. ~ii\EGMENT 101, BYPASS OF SANITARY SEWER FLOWS MAY BE i 1 LOCATED AT GROUND SURFACE FROM MH 57- 36 TO MH 57- 38 LOCATED i '.!; ADJACENT TO NORTH CURB LINE OF MATHEW STREET AND MAY BE iz ~;:~~~Tr ar:~s P~N~y w~:\8:3~tDG FiiB~~iR~J:L~E, OR 1 i~ 10· [g~A;fgMA~~R6°SNo~~F~ciF ;f-~~ ~o:~ ~~~JiE AND l DIVERTING FLOW TO ADJACENT 24-INCH VCP SEWER, OR ALTERNATE i ! F~~y :~J~EfIrl~E:fT~C ~:=~~i· oiE~~EJ~~~ 8:uLT. f !~ ~i~s~HEET C-61 FOR FLOW INFORMATION OF PARALLEL SANITARY SEWER ~,_. 11. CONTRACTOR TO REPLACE CURB GUTTER IN KIND BETWEEN (E) NEAREST CONSTRUCTION JOINTS IF DISTURBED. COST TO REPLACE DISTURBED
CURB GUTTER SHALL BE INCLUDED IN COSTS TO COMPLETE OPEN CUT INSTALLATION AND NO SEPARATE PAYMENT SHALL BE MADE. REFER TO CITY STANDARD DETAIL ST- 11.
I;,_
PLAN
60 ~--~--------------~--------------~--------------~------~ !
ss t-1F- .... w 1
50 ui - ----- ··----- I
4D ,-, -- - --- -- - - - I
35 ·,;i--r,
SEGMENT 96
30 I I REHABILITATE (CIPP) , I ,. ____ ~-- ··- ( .. -- .lfl) I I >, I 122 L.F (E) 18" VCP SS WITH 1s• CIPP Sj-- u• ·- ,_., ·-• ,...__ -- .. • ·-• -- - - -·-· 200+00 201+00 202+00
PROFILE
M
6D
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m
w
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w
z
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CONNECT TO (E)
SSMH/VAULT SEE DETAIL A
\5)
MOTT M MACDONALD
;PR/KGI
f--+-+----------+--ISEGMENT96, 101, 109-MATHEWST(1)1 I I r:20· 1"=4'
SCALE: 1"=20'
C-24 (ALT. 1)
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
' !
C') 'WP.EX ... ,. t: t ,.,lf'i:,rl1 I()
C'II
I
u
tu w I .... ( ( ffi (E) SVP POU
w w
en
tl:> .; (E) 1s;.>1ce ss ss ' J •~• ss--,-0 ~ ~ 00 ss 5
-
0 - -ss
<( (E) 12" PVC RW
ew--ew - - RW--R - - RW
z~ ,
= 1. ELEVATIONS ARE BASED ON CITY GIS ...J RECONNECT '~(E) LAlERAL ~
(IYP) _;: DATA WITH APPROXIMATE MANHOLE J: (PER DETAIL 3 ON SHEET D-1) DEPTHS MEASURED IN FIELD. 2 2. CONTRACTOR SHALL BE REQUIRED TO f;!. STA. 204+42± J HAVE APPROVED TRAFFIC PLANS FULLY l IMPLEMENTED PRIOR TO CONDUCTING <( c ANY CONSTRUCTION IN EACH WORK AREA ::i: . .3. FOR CLEARANCES LESS THAN 12", REFER TO CITY STANDARD DETAIL Ml-4. 4. CONTRACTOR SHALL POST TEMPORARY ! "NO PARKING" SIGNS ALONG STREET 60 FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS PRIOR TO
COMMENCEMENT OF WORK AND SHALL
NOTIF'I" THE POLICE DEPARTMENT.
SIGNS SHALL STATE DAYS AND HOURS
55 ' WHEN RESTRICTIONS ARE IN EFFECT. ·g_ 5. ALL PROPERTY OWNERS SHALL BE I NOTIFIED ONE WEEK IN ADVANCE TO u } ANY CONSTRUCTION THAT MAY AFFECT PROPERTY ACCESS. ACCESS TO ALL tu AFFECTED PROPERTIES SHALL BE " MAINTAINED OPEN DURING W 50 CONSTRUCTION, UNLESS OTHERWISE NOTED. J:
e 6. FOR SEGMENT 109, BYPASS OF en a SANITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE FROM w MH 57- 37 TO MH 57- 38 AND DIVERTING FLOW TO ADJACENT 45
H 24-INCH VCP SEWER, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR i :;;: -'\ APPROVAL SEE DETAIL-1 ON SHEET +
1 gRl21N~0~ti-HB~j~ff8C~~~~~.c SEE C') 11 g~E~JL&~ ~i~w s1~;~;~~~t 40 ,g <..> 7. FOR SEGMENT 1 00, BYPASS OF g ~i SANITARY SEWER FLOWS MAY BE _j I J.. LOCATED AT GROUND SURFACE FROM I t~ ~~Rf~EiJ Z3R~HLI~~- Jf W 35 j T STREET, OR ALTERNATE BYPASS PLAN .; ;:_ MAY BE SUBMITTED FOR APPROVAL z j 8. FOR SEGMENT 112, BYPASS OF ::J 1: - SANITARY SEWER FLOWS MAY BE t~ LOCATED AT GROUND SURFACE FROM J:
{; , MH 57-39 TO MH 57-58, OR f;!. 30 { Jl ALTERNATE BYPASS PLAN MAY BE ~:!; SUBMITTED FOR APPROVAL. SEE <( -;;; l - SHEET C- 61 FOR FLOW INFORMATION ::i: i : ! 9. 26N~~~~L irs~~N~~Bil _>- TO LOCATE ALL UTILITIES PRIOR TO
<. 25 ii CONSTRUCTION METHOD SUCH AS
r::: :>< OPEN CUTTING. 204+00
) ____.. ,...,...:.REMOVE AND REPLACE SEGMENT 100
(E) 18" \'CP SS WITH (N) 18" PVC SS (OPEN CUT)
STA. 206+64±
P POLE 57F18 U u~r•n '•'-' :i: ~) _SVP POl.:E J ~ 07
' ~
~ '"
P0'=--~7.F04 ~w(E) 12" DIPw .. ' l ': 4> <
ss ss_-_-_-~-ss+oo s ss (-E-) -1~-; ~C-P-ss-,
(E) 24" VCP SS
o- --so--- so--- so-- -so~THEW STso--(-E)-1~" PVC
RW --RW--RW - - RW--RW--RW- - RW-- SW-- RW - -RW-~--+l,.,__ - - - ~E) J" PG&~~c:- --o- - - ,-- - c: ~ , (E) SSM!:I 5- ;z ilrntr :00 C LEVJG 2~:;::::;::;:;::~=~~'.,J , ,G i.I.\t3 ~ ) s• PG&E HP G _L__ l_ ::-z-:=:::: z-
--!.. i_ ---' - - - [ -------------=m !... -=-=====- _;_ - -------- ~ -:::--=::::=::: !.. ' - REMOVE AND REPLACE SE1
(Q ,r = ss 1111H (N) 1r PVC SS (OPEN
PLAN
205+ 00 206+00 207+00
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MACDONALD l-----l-+----------1--lSEG 109, 100, 112 - MATHEW ST (2) 1 I I I 1":20' 1"=4'
SD
SCALE: 1"=20'
C-25 (ALT. 1)
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
±
NOTE TO CITY SANTA CLARA REVIEWER:Length of Segment 112 from MH to MH is 469 LF. Does the City want an intermediate manhole installed? I
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1. ELEVATIONS ARE BASED ON CITY GIS
DATA WITH APPROXIMATE MANHOLE
DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO
HAVE APPROVED TRAFFIC PLANS
FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN
EACH WORK AREA.
3. CONTRACTOR SHALL POST
TEMPORARY "NO PARKING" SIGNS
ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS
PRIOR TO COMMENCEMENT OF WORK
AND SHALL NOTIFY THE POLICE
DEPARTMENT. SIGNS SHALL STATE
DAYS AND HOURS WHEN
RESTRICTIONS ARE IN EFFECT.
4. ALL PROPERlY OWNERS SHALL BE
NOTIFIED ONE WEEK IN ADVANCE TO
AHY CONSTRUCTION THAT MAY AFFECT PROPERlY ACCESS. ACCESS
TO ALL AFFECTED PROPERTIES SHALL
BE MAINTAINED OPEN DURING
CONSTRUCTION, UNLESS OTHERWISE
NOTED.
5. BYPASS OF SANITARY SEWER FLOWS
MAY BE LOCATED AT GROUND
SURFACE FROM MH 57- 39 TO MH 57- 58, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
SEE SHEET C-61 FOR FLOW
INFORMATION OF PARALLEL SANITARY
SEWER LINES.
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(E) 18" VCP SS WITH
(N) 18" PVC SS {OPEN CUT)
(E) SVP POLE 57F10
E) SVP PQLE 57F09
--- -- - - 00-
" VCP SS 211+00
SS ,----+-SS --+-SS --+-SS
00 -
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PROFILE
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MOTT M MACDONALD f---++---------+--lSEG 101, 109, 100 - MATHEW ST (3)1 lp~tl I r:20· 1"=4'
SCALE: 1"=20'
C-26
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
12 2
,
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Jl
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230 - 03 - 090
r
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(E ) 15• SD ws
(E ,.__ ws \ I i ..
(
TO DEPTH , • S.C:--1 24" CIPP SS (CIPP) 8 8 ± • (E) STREET LIGHT (TYP) 1 L (E) so
INLET (TYP)
(E)-~N
5•-21 (E) svP POLE P0199~ e l _ 1_,.\11 \ (E) 24" RCP ss WITH (N) /
-==-c:'~OL:-::;,3:w POLE P0176 f {E)...:: POLE 58E05 - - - - - - - - - - - -<-) - - - - - - - - - rn .-RCP ss --oe - - -c>< t,- c>< - - -oH OH-----,...i. O!!, E SVP POLE 58E06~ 224+ 220+00 221 +00__.[~ PG&E HP G 222 DH-°22J+ oo OH - - - c>< ~ \0
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(E) 72" SO
(E) 12" Cl W
- ~ -™+----.S-- - ::._~~YfD S$ Mp ---t= !l!f' SS .::__ SS ',r' SS ,F-: ~o SS :::..~ i~CP ss ~'72• SD ' e 0- - - ,-- -,-- -,- --,- - - ,- - - ,- --,- - -c l~ ---,--
-1 l
"I l l,L (E) 18" VCP ss Bi !£ ; ig vi 'i\ t so\~so-- .- so - --so - - - so - - - so - - - so - - - so --- so ---so+-w - - -so- --so - --so - --(E;, _ss_M_H_ 5 _•_- :~ 0 so -
0 so ----~ -(_E)_ 3
_3_•_s ~, - " =±= (E) 33 SO (E) 24" VCP SS
" C ~~-;;,,,iwa. ~ I
-
, - - -,- - - ,-- - z- ~ 55 F _____.!....- ,-5 - - z~7 SS z=-ss-=-l i ~ · "' ss - -s --ss z :;s; ,f,S-==.z--5-5 - ,--- ,--- , , - - - ' ,cal, = >- - - cM---=-- - cM - - - cM - - -=,---=>- - - ,Mp=,- - - cM - - - LEVJ~ts -ss LEVJ ss LEV <:<: LEVJ -~ . £. _ J!_--SS --SS --SS --SS - -·-- -·-- _,. - "•"- ~" -.,...,. i.-.,.., WIES;
1. ELEVATIONS ARE BASED ON
CITY GIS DATA WITH
APPROXIMATE MANHOLE
DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE
REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY
IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK
(E) SSMH 58- 22 PLAN
55 ~--~--------------~--------------~--------------~--------------~------~ 55 50 1----1 ,,...... a:: ...,. 50 45 45
3. H
AREA.
BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT
GROUND SURFACE ALONG TH E
WESTERN CURB LI NE OF DE
LA CRUZ BOULEVARD AND IN
A BYPASS TRENCH WHEN
CROSSING ROBERT AVENUE
FROM MH 58 - 2 1 TO MH
58-14, OR Al TERNATE
BYPASS PLAN MAY BE
SUBMITTED FOR APPROVAL.
REFER TO SHEET C- 27 FOR
LOCATION OF MH 58-1 4.
40 11---+H-=+-==l--=-+==-+-==+--=---+==--+-==+-=-------l==-+==+-==l--=-+=-==-.+:-==-:....c=:....c=a,-:....c=-a+---- ---'- 40 :; ~
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220+00
-+-
221 +00
PROFILE
M
MOTT M MACDONALD
j224+00
DE LA CRUZ BLVD (1)
30 r:20· 1"=4'
;PR/KGI
OS
TS
C-27
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
SCALE: 1"=20'
1"=4' VERT
SCALE: 1"=20' HORIZ
2 ,
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(E) SVP FO
230-03- 083
REINSTATE (E) LATERAL
REHABILITATE SEGMENT 122
(E) 24" RCP WITH
230---0J-082
:;y
,!RE)NIUTATE SEGMENT 120
"(£)[ 24" .RCP WITH \
1~'>24•t SS (CIPP)
(E) SVP.;tOLE BCC20
~',
'---.____
0 I 8-14 11 ' "JI; (N) 24" CIPP ss (CIPP)
DEPTH 3 ~±
_ _ __ (E) SVP POLE 58C03 . _ (E) STREET LI
-~-- - OH - -- ' ((E) SVP :XE 58C02 o"- - --oH~-=-===-OH=-----=--- -- -- oK - OH - - OH--=-=---~ ~«;i ~o-- -svro svm~ SVFO --- S\-1'0 o SVFo --- s= - S\IF"oss M :W~ , ss ~ ss~ss~ss ss~ss~ss ss~ss ss R,s., ::::1: Jl____!______R~.....&. --3 ---~O,
(E) 24 RCP ssoo
___ :,;: (E) 24 RCP s~ ~ J±QQ__G~TIRW-8 ,:i (E) 12'" PVC RW ' = '= ' t2E) 72.' SD= = (E) 4• PG&E HP G =:i t=_---1;;: 23.2+ =-w )----=•~~
SS\r----<
4~RC~
l I 1., I v";--"r.-cE~,-,-,. ~\
-•--r•~t~• · .--
1 ·-· a T -~ /-+-
1 I DE LA CRUZ BLVD [ I /\E) 3• PG&E H
_j9 78" SD
(E) 24" SD
>TT Is
-so-+so (E) 33• SDso - -,,3)------ so-- - so--+so- - - so(E) 33• SD so ---so .• -- --so --- so J_ ,~~________,___ ------- i =-- --r--~~----- - ,nl Z LEV3~---r- LEV3 --- L~ z - l.EV3------l--/EV3 z LEVJ z z Ls w, lss 2 ss (§) ss - -ss- -ss-sl ss--ss-- ss-- ssi!---ss-- sl=-12'-- ss---',~-"-===s,l ~l l. ;l'~ ~lft'' tr>'fr VCP ,f~-- ss :::? vi (E) 24'" VCP S5 _________ _. (E) 24'" VCP SS j,_______ _ ,,_____ z~ --~
=
1. ELEVATIONS ARE BASED ON CITY GIS DATA
WITH APPROXIMATE MANHOLE DEPTHS
MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE
APPROVED TRAFFIC PLANS FULLY IMPLEMENTED
PRIOR TO CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. FOR SEGMENT 122, BYPASS OF SANITARY
SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE ALONG THE WESTERN CURB OF DE
LA CRUZ BOULEVARD AND MAY BE LOCATED IN
A BYPASS TRENCH WHEN CROSSING ROBERT AVENUE AND MARTIN AVENUE, FROM MH 58- 17 TO MH 58- 12, OR ALTERNATE BYPASS
PLAN MAY BE SUBMITTED FOR APPROVAL. REFER TO SHEET C-26 FOR LOCATION OF MH 58-17.
4. FOR SEGMENT 120, BYPASS OF SANITARY
SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE ALONG THE WESTERN CURB OF DE
LA CRUZ BOULEVARD AND MAY BE LOCATED IN
A BYPASS TRENCH WHEN CROSSING MARTIN AVENUE, FROM MH 58-14 TO MH 58-9, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. REFER TO SHEET C-28 FOR
LOCATION OF MH 58-9.
55 50
45 40
35 30
25 PLAN (E) 15" VCP ss L(E) SSMH 58-11
55 I
()
I 1~ 1-1- - 50 Iii g .. w I en
45 io
rji'.ZZ 1 / 1 1 1 1 1 n r r:::± t i::::i t::::t::::""cir"""" Nri I""
R F "Ir F'4 "'~ 40 *
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rrrr~----:-----------"'=f=='----:=-------:--
+ -------.!T:.__.!...__:=1=:==--==r T
T T 30 5
230+00 231+00 232+00
PROFILE
M
MOTT M MACDONALD
r T tT t SEGMENT 120 ::;1; REHABIUTATE CIPP .,,,=.
114 LF (E) 24" RC SS WITH 24" CIPP SS 25
233+00 234+00
:PR/KGI
SEG 122- DE LA CRUZ BLVD (2) OS TS
r:20· 1"=4'
SCALE: 1"=20'
C-28
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
5 '
2 ,
i
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11±
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= 1. ELEVATIONS ARE BASED ON CITY GIS
DATA WITH APPROXIMATE MANHOLE
DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO ,-....
HAVE APPROVED TRAFFIC PLANS FULLY C\I
IMPLEMENTED PRIOR TO CONDUCTING I
AHY CONSTRUCTION IN EACH WORK 0
AREA.
3. FOR SEGMENT 120, BYPASS OF
SANITARY SEWER FLOWS MAY BE W
LOCATED AT GROUND SURFACE ALONG W
~~E~1'~6R~Ngu:~v o;E oLEO~TEctY~ I
A BYPASS TRENCH WHEN CROSSING O')
MARTIN AVENUE. FROM MH 58-14 TO W
~~N58MA~ gf ;ti~~~~ri ~:ASs W
APPROVAL REFER TO SHEET C-27 rJ')
FOR LOCATION OF MH 58-14. ._.
4· 3~o~A~!v o;E
LOCATED AT GROUND SURFACE ALONG
~a c~¼z C'\I
~~y49/~u~~w~~t1~o~~iitv~t <(
REFER TO SHEET C-29 FOR LOCATION b) OF MH 58-4.
w
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r ...... ~,A•< "'-""""' uu • REHABILITATE SEGMENT 1311 I - • - ! ~u=~ ~w=~ 00 (N) 24" CIPP SS (CIPP) r • (E) SS•H 58-9 (N) 24" QPP SS (CIPP) W >-8 ;': ( ~STOP ~ (E) S EET LIGHT ('NP) ~CNE NltJ R!Pl-'CE', • •r ,:, Ill 11 ,r\ W --~~
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~ w-w--==--_:_~w~ - .. --W~~ --- _ W~ W-~ W------ - W~W __::___~w~~W j:: rs _
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m---,rr--- m =.
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m---,rr---
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35 30
25 I
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PLAN
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PROFILE
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MOTT M MACDONALD
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239+00
;PR/KGI
SEG 120, 136 - DE LA CRUZ BLVD (3) OS TS
r:20· 1"=4'
SCALE: 1"=20'
C-29
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
Ii:
2 ,
i
!
= 1. ELEVATIONS ARE BASED ON
CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS
MEASURED IN FIELD.
2. CONTRACTOR SHALL BE
REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY
IMPLEMENTED PRIOR TO
CONDUCTING ANY
CONSTRUCTION IN EACH WORK
AREA.
3. FOR SEGMENT 136, BYPASS OF
SANITARY SEWER FLOWS MAY
BE LOCATED AT GROUND
SURFACE ALONG THE WESTERN CURB OF DE LA CRUZ
BOULEVARD, FROM MH 58-9
TO MH 58- 4, OR ALTERNATE
BYPASS PLAN MAY BE
SUBMITTED FOR APPROVAL.
REFER TO SHEET C-28 FOR
LOCATION OF MH 58-9.
HI•
:; ~
Ii~ iJ~
FOR SEGMENTS 134 ANO 1 32,
BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT
GROUND SURFACE ALONG THE
WESTERN CURB OF DE LA
CRUZ BOULEVARD, FROM MH 58-7 TO MH 58-3, OR
ALTERNATE BYPASS PLAN MAY
BE SUBMITTED FOR APPROVAL.
REFER TO SHEET C-30 FOR
11± LOCATION OF MH 58-3.
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45 40
35 30
25 20 I i
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230 - 03 - 1 o'5 i) _ • 230 3 -099
REHABILITATE SEGMENT 132
(E) 24" RCP SS WITH I
(N) 24" CIPP SS (CIPP)
d<~!;IT~~1M ~Jr-~ 1 I 1 (N) 24" CIPP SS (Cl'P) ,',} Jfl_, _ _ _ _ .. -- ~ - - ~ -- ----k-- - (E)SVPMH899 • . __!_.,,,,-" IM ---""' -.,-,--""' - - - ""' ---· ~' ----LM .....,:.....-L- LEV, £ 243+00 ~3-9$ ___ "~ ""~' 244+@ ' l "'1 _ _1 ltl9 , ss--+-ss ~-- ss--+-ss--+-a1 ss \ ss-;-+-ss--+-ss--+-a--+-ss ss ,~-"''- bEJ 2\' RCP ss"E - s,,o - - - svro 24~~SW0---=---2~+ svro svro(E) 24 R~o~---"'' SN --- ~ - - - sw - --=o ---- -•- - - • • w---w (E) 12" Cl wW ___ w t w~ :rREET LIGH;~w (E) SVP w~ w--- w- --w---w----"''--------1 (E) 78" SO
DE LA CRUZ BLVD
PLAN
---t 1
+ +
I 1 SEGMENT 132 REHABILITATE CIPP t
LF (E) 24" RCP SS WITH 24" CIPP SS
f ' ' + + + +
PROFILE
M
I I I MOTT M PR/KGI OS
MACDONALD SEG 134, 132 - DE LA CRUZ BLVD (4) TS
r:20· 1"=4'
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35 t
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J:
20 15
I 15
SCALE: 1"=20'
C-30
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
7 2
,
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11!
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=:::;' I
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=
1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED
AT GROUND SURFACE ALONG THE WESTERN CURB OF
DE LA CRUZ BOULEVARD, FROM MH 58-7 TO MH
58-3, OR ALTERNATE BYPASS PLAN MA'T' BE
SUBMITTED FOR APPROVAL. REFER TO SHEO C-29
FOR LOCATION OF MH 58- 7.
0> 7 ( --~~-lf,!!J"i- -~~ - ;J: n, (E) 18'o,.VC~ SS-----=::::::::i 1 -- -.......-'-"-!lr . .J,..! (E~~~- r-~-,~~10 <;'I ,- . , • . · -- =--.. .,:-~ _ (E) 4• PL HP G="--._ _] _,.,1 _ - 0 :-J .._ ?.""'in :;:J,.'3a I ,_, -- ···· - , _ _ , - n~--=-nqq I- REHABILITATE SEGMENT 132 I___,- __ • ..
W (E) 24" RCP SS WITH , Ja ! "''
(N) 24" CIPP ss (CIPP) I -~., · L -<E) 24" RCP ss ---=====----' • - CJ) i] lf.','3 f ,: ---:::=-!!. Jt
. f ~ . ~' /
H:I LEV3 ~'l~-= -- LEV3 LME~~-----:;;:-::c-= -'---s,,"'--""': ~(E) 10" ss s .... en <'II ss-
- '
-
--ss--ss--ss :---'"~ ss-- --- "' .. ---~c1 ~:~, o --.ss--~.7+ fl ;. f:l 11c1---,c, ___ ,c,----"'~ STREET L~,?_,-w \(E) SSMH 58-k....ce: Ss n '<:t =o ---S\IF"o -------y-swo t:~o ---=o ---svro REMOVE AND R '<:t ' , m./ DEPTH 89'± •
('II (E) SVP FQ O (E) SD [)6 LA CA\JZ BL VD m (E) 3D" SS <( •--
0 (E) 12" SD \~ bi _!'} 12·•c, w =t--=-=:---·--m,~~•--- - ·-· M < W
____ ~a• SD @ ...______
Z - --- -- -- ...______ ...______ (E) 12" SD~
J ...______ ~~ C J: "-..: ...______ --------------'" 0 ~,n ~,n ---,n .J i,.:.. (E)JYso An m Arr ... rr ... n -- <( ATTSD-===m SO------.u:r_ so====._ SO :::? PLAN
50 l-+---+---+---+---+----+----+----+----+----+----+----+----+-----l 5D I
0 lu 45
w
1--+-----+---+-----------t----+------+-----+----+-----+---+--t-----------------s-+-------1 45 m
W 40
! 35
<( bi 30
w
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I 25
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20 40
ld-L - 1- L _ _ _ --+-----1+---+---=i---l 35
l---+-----l-------t---+---+----+---+---+-----f-------t---+---+--t+t--------l 3D R~~~-&J(~~PP) I 248 LF (E) 24" RCP ,, WITH 24" CIPP SS I I 2D 245+00 246+00
PROFILE
M
MOTT M MACDONALD
247+00
SEG 132 - DE LA CRUZ BLVD (5)
r:20· 1"=4'
;PR/KGI
OS
TS
SCALE: 1"=20'
C-33 (ALT. 2)
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
7 2
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(E) SSMH 56-58
(E) 15" VCP SS
ILJTATE SEGMENT 85
,. I/Cf> ss Wl1H
PP SS (CIPP)
- - - - - ---+- - -
o,---
' ,,4,,
--ss
? 0
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--
I (lj )C G~ G----C c- - ' +
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. 1~ j
,
= ~"-
•-• 12" SD _) (E) 6" C
!'PLE
_
57A1S (E)SVPPOLE 57A14 - - -.,L:>\-+--
,-,~,---'--,
(E) s: Pot;~oHWN~~ G
-STA. 251+18::l _ __ --- - - I ---- ---- =
(E) SVP POLE 56B19 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH 6. FOR SEGMENT 85, PERFORM OPEN CUT REPLACEMENT (E) SVP MH551 APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD. BEFORE PERFORMING CIPP OPERATIONS. (E) SSMH 56-8
TO REMAIN
DEPTH 7.0'±
REMOVE N«J REPLACE SEGMENT n
(E) 15" VCP SS Wl1H
I (N) 15" PVC SS (OPEN CIJT)
l(E) SVP POLE 56820
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED 7. FOR CLEARANCES LESS THAN 12", REFER TO CITY TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING STANDARD DETAILS Ml-3 AND Ml-4.
ANY CONSTRUCTION IN EACH WORK AREA. 8. FOR SEGMENTS 77 AND 80, BYPASS OF SANITARY SEWER
3. CONTRACTOR SHALL REPLACE IN KIND ANY CURB, CURB FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH RAMPS, SIDEWALK, OR PAVERS DAMAGED DURING 56- 7 TO MH 56- 58, OR ALTERNATE BYPASS PLAN MAY CONSTRUCTION. REPLACEMENT COSTS SHALL BE INCLUDED BE SUBMITTED FOR APPROVAL. SEE SHEET C-61 FOR IN THE COST OF THE POINT REPAIR. FLOW INFORMATION OF PARALLEL SANITARY SEWER LINES.
4. CONTRACTOR SHALL USE FLEXIBLE REPAIR COUPLING TO 9. FOR SEGMENT 85, BYPASS OF SANITARY SEWER FLOWS CONNECT TO EXISTING SANITARY SEWER. MAY BE LOCATED AT GROUND SURFACE FROM MH 57- 1 (E) SVP POLE 57,
STA. 255+-C
REMOVE AND REPLACE SEt
(E) 15" 1/CP W11H
(N) 15" 1/CP SS (OPEN
w
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5. CONTRACTOR SHALL BE REQUIRED TO COORDINATE THEIR TO MH 57- 51, OR ALTERNATE BYPASS PLAN MAY BE '-'-~-----~-~----•""-------------- CONSTRUCTION SCHEDULE WITH PG&E. A PG&E INSPECTOR SUBMITTED FOR APPROVAL. SEE SHEET C-61 FOR FLOW SHALL BE ONSITE DURING PIPELINE CONSTRUCTION WITHIN INFORMATION OF PARALLEL SANITARY SEWER LINES.
TEN (10) FEET OF GAS TRANSMISSION LINES.
PLAN
55 r--r-------,---------T'---,-----------,----~--------------"T------------------------------,---,-----~55 t ,.
I
,+;,-z-~,t---,--~---<>----<~--+~--+----+---+---+----<---+---+---+----+---+---+----<---<lra+---+---+----+---+---+----<---+---+- --1 50 () !H
1--+---+---1•~ +---+---+-I --+--145
s:t
-
,
- --
,
(E) SSMH CONNECT SEE DETAIL TO CI\ t
~35 .f <( I r---'--==t=--±----==t.Jf-----t,'.;g ~ t==iJ5 z
JD >-->--+-1-+---+---+----l=~~+---+-~~+'---+---+---+---+--~ "+-~ --+----+----+----+----+----+---+---+---+---+--'-''!--i,P!'---+-.,;,1--+---l,<- -IJD J J:
SEGMENT 80 ~i:::~==--1 <(
R IUTATE GIPP REHABILITATE GIPP 25
25 282 LF (E) 1 VCP SS WITH 1s· GIPP ss t 180 LF (E) 1s· VCP SS WITH 1s· Cl 250+00 251 +00 252+00 PROFILE
M
MOTT M MACDONALD
253+00 254+00 255+00
;PR/KGI
SEG 77, 80, 85-WALSH AVE (1) OS TS
r:20· 1"=4'
C-34 (ALT. 2)
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
NOTE TO CITY OF SANTA CLARA REVIEWER:The pipe capacity of a 16" HDPE SS (I.D. = 14" for DR17) @ S=0.3% is 1.93 MGD. This greatly exceeds theanticipated max wet weather flow of 0.37 MGD.
NOTE TO CITY OF SANTA CLARA REVIEWER:The pipe capacity of a 16" HDPE SS (I.D. = 14" for DR 17) @ S=0.4%is 2.53 MGD. This greatly exceeds the anticipated max wet weatherflow of 0.38 MGD. 7 2
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45 I 40
35 I 30 I
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RDiABIUTATE SEGMENT 85
(E) 15" 1/CP 5S WITH
(~) 15" CIPP 5S (CIPP)
SUGGESTED PIPE REAM
INSERTION PIT.
SEE NOTES 10 & 11
(E) SVP POLE 57A18
STA. 250+38:i: ?
-
... -2;,+450 u
~---~---~-~---°"-----"h-SOOG- ESIED-- P,Y:rE -- I-
,. -- - --'----M----•---•·---r---- ' - -~- -~-•-,---& • 11 ' . . tll o-- -so- --SD so--- so - --SD~SD SC - ~ ---- J_J_--'/i'.i'i\--41- ) 1B"So50 65 AVE (E) 30• vcP ss a· c1 w w -ss--ss--s --s--ss--ss ss-- ss ss--ss--ss ss - -ss w
ss---+ss~+:'--f--+ss \2 ~)~~:::..._.ss +:>----¼ss-E-'31i;a11---<- ss~ 281+-00 Cl) - --
"'-=---G G G---,---,-~- - - G~ I, G (E) 15" ~p ss - --1--"--\,b~----':_ 0 - - ~---OH OH ----=----------OH---'------'b;-OH--------u,-----OH---O,- - -o - - - OH ~ OH OH---os -.,-~'----- ..-- o--- G ~G'----+--=--c c-- -
0---090
---~
~ G c- - -o ..--+
(E) 4" PG&E G (E) SVP POLE 57A10 '[ (E) SVP POLE 57Ml9 (E) LANOSCAPE ,~-+-- \.::--- - --- - - - - - - - - - - - - - --- - - - - --- - r-- - --- --i=-- - - - - - - - - - - - RECONNECT (E) LATERAL (TYP) ..,_ • 1'.!N I
-
POLE 57A19 <( P£R DErAIL 3 ON SHEET 0-1) I I : (E) fs:;, PG&E G '-(E) LANOSCAPE , 1 .- I E SSMH 57-3 REPLACE SEGMENT 1 I- I . Ii f,t --r• t (E) 15" 1/CP 5S WITH Cl) STA. 2lll+71z \_ - ii:!, i, • ' (N) 16" HOPE SS (PIPE REAM) W (E) SVP POLE 57A11 - •------~ _ Z "' ---- ---··-··- -- -·-·-- -- --- . --··-- -· -·· :J 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD. / . t-UK ::it.UMt.NI ~b, t::lTt-'A:s::i Ut- ~IIAKT ::it.Wt.I< t- LUW::i MAY BE LOCATED AT GROUND SURFACE ALONG SOUTHERN CURB LINE OF WALSH AVENUE FROM MH 57-2 TO MH 57-J OR MH 57-52, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. SEE SHEET C- 61 FOR FLOW INFORMATION OF PARALLEL SANITARY SEWER LINES. "i 2. CONTRACTOR SHALL BE REQU IRED TO HAVE APPROVED TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA. J. CONTRACTOR SHALL REPLACE IN KIND ANY CURB, CURB RAMPS, SIDEWALK, OR PAYERS DAMAGED DURING CONSTRUCTION. REPLACEMENT COSTS SHALL BE INCLUDED IN THE COST OF THE POINT REPAIR.
4. FOR CLEARANCES LESS THAN 12", REFER TO CITY STANDARD DETAILS MI-J AND Ml-4.
5. CONTRACTOR SHALL POST TEMPORARY "NO PARKING" SIGNS ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS PRIOR TO COMMENCEMENT OF WORK AND SHALL NOTIFY THE POLICE DEPARTMENT. SIGNS SHALL STATE DAYS AND HOURS WHEN RESTRICTIONS ARE IN EFFECT.
6. ALL PROPERTY OWNERS SHALL BE NOTIFIED ONE WEEK IN ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT PROPERTY ACCESS. ACCESS TO ALL AFFECTED PROPERTIES SHALL BE MAINTAINED OPEN DURING PROPERTIES SHALL BE MAINTAINED OPEN DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
FOR SEGMENT 85, BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH 57- 1 TO MH 57-51, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED. SEE SHEET C-61 FOR FLOW INFORMATION OF PARALLEL SANITARY SEWER LINES AND SHEET C-33 FOR LOCATION OF MH 57-1 AND 57-51.
PLAN
8. FOR SEGMENT 9 1, BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE ALONG SOUTHERN CURB LINE OF WALSH AVENUE FROM MH 57-3 TO MH 57-4 OR MH 57-52. OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. SEE SHEET C-35 FOR LOCATION OF MH 57 -4. SEE SHEET C-61 FOR FLOW INFORMATION OF PARALLEL SANITARY SEWER LINES.
9. SUGGESTED PIPE- REAMING PITS ARE SHOWN FOR SCHEMATIC PURPOSES ONLY. CONTRACTOR SHALL LOCATE AND PROVIDE PITS AT THEIR OWN DISCRETION AND RISK. ALL PIT SITES SHALL PROVIDE THEIR OWN PIPE REAM OPERATIONS, EQUIPMENT, CALCULATIONS. AND PIT EXCAVATIONS FOR REVIEW BY THE ENGINEER AND IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS.
10. CONTRACTOR MAY USE MANHOLE FOR REAMING HEAD REMOVAL. EXIT PIT OR MANHOLE MODIFICATIONS AND EQUIPMENT USED SHALL BE INCLUDED IN CONTRACT SUBMITTALS. so
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..
258+00 259+00 261+00
PROFILE
M
I I I M
I I I I I SEG 85, 861~. :ALSH AVE (2) 1"=1' I lp~r: MOTT MACDONALD I 18 SCALE: 1"=20'
C-35 (ALT. 2)
SHEET OF TRACING No.
45 PROJECT No. CE 202103
ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
NOTE TO SANTA CLARA REVIEWER:The pipe capacity of a 12" HDPE SS (I.D. = 11.60" for DR 17) @ S=0.48% is 1.73MGD. This greatly exceeds the anticipated max wet weather flow of 0.38 MGD. 7 2
,
i
!
i
= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC
PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY
CONSTRUCTION IN EACH WORK AREA.
3. CONTRACTOR SHALL REPLACE IN KIND ANY CURB, CURB RAMPS, SIDEWALK, OR PAYERS DAMAGED DURING CONSTRUCTION.
REPLACEMENT COSTS SHALL BE INCLUDED IN THE COST OF THE POINT REPAIR.
4. CONTRACTOR SHALL USE FLEXIBLE REPAIR COUPLING TO CONNECT TO EXISTING SANITARY SEWER TO REMAIN.
5. CONTRACTOR SHALL POST TEMPORARY MNO PARKINGM SIGNS
ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48
HOURS PRIOR TO COMMENCEMENT OF WORK ANO SHALL NOTIFY
THE POLICE DEPARTMENT. SIGNS SHALL STATE DAYS ANO HOURS WHEN RESTRICTIONS ARE IN EFFECT.
6. ALL PROPERlY OWNERS SHALL BE NOTIFIED ONE WEEK IN
ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT PROPERlY
ACCESS. ACCESS TO ALL AFFECTED PROPERTIES SHALL BE
MAINTAINED OPEN DURING PROPERTIES SHALL BE MAINTAINED
OPEN DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
7. FOR SEGMENT 91, BYPASS OF SANITARY SEWER FLOWS MAY BE
LOCATED AT GROUND SURFACE ALONG SOUTHERN CURB LINE OF
WALSH AVENUE FROM MH 57-3 TO MH 57-4 OR MH 57-52, OR
ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. SEE SHEET C-34 FOR LOCATION OF MH 57-3. SEE SHEET C-61 FOR
FLOW INFORMATION OF PARALLEL SANITARY SEWER LINES.
8. FOR SEGMENT 115, BYPASS OF SANITARY SEWER FLOWS MAY BE LOCATED AT GROUND SURFACE FROM MH 57-4 TO MH 57-53,
OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
Ui
19 iH
MATERIALS, EQUIPMENT, OR WORKERS SHALL NOT BE ALLOWED IN THE UPRR ROW LOCATED EAST OF MH 57- 53. SEE SHEET C-61
FOR FLOW INFORMATION OF PARALLEL SANITARY SEWER LINES.
SUGGESTED PIPE- REAMING PITS ARE SHOWN FOR SCHEMATIC
PURPOSES ONLY. CONTRACTOR SHALL LOCATE ANO PROVIDE PITS lll =t1
!ii
AT THEIR OWN DISCRETION ANO RISK. ALL PIT SITES SHALL
PROVIDE THEIR OWN PIPE REAM OPERATIONS, EQUIPMENT,
CALCULATIONS, AND PIT EXCAVATIONS FOR REVIEW BY THE
ENGINEER ANO IN ACCORDANCE WITH THE PROJECT
SPECIFICATIONS.
10. CONTRACTOR MAY USE MANHOLE FOR REAMING HEAD REMOVAL.
EXIT PIT OR MANHOLE MODIFICATIONS ANO EQUIPMENT USED
SHALL BE INCLUDED IN CONTRACT SUBMITTALS.
11 . SUGGESTED SLIP LINING PIT IS SHOWN FOR SCHEMATIC PURPOSES ONLY. CONTRACTOR SHALL LOCATE ANO PROVIDE PIT AT THEIR
OWN DISCRETION ANO RISK. ALL PIT SITES SHALL PROVIDE THEIR OWN SLIP LINE OPERATIONS, EQUIPMENT, CALCULATIONS, AND PIT
EXCAVATIONS FOR REVIEW BY THE ENGINEER ANO IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS.
12. CONTRACTOR TO REPLACE CURB GUTTER IN KIND BETWEEN (E) NEAREST CONSTRUCTION JOINTS IF DISTURBED. COST TO REPLACE
DISTURBED CURB GUTTER SHALL BE INCLUDED IN COSTS TO
COMPLETE OPEN CUT INSTALLATION AND NO SEPARATE PAYMENT SHALL BE MADE. REFER TO CITY STANDARD DETAIL ST-11. z - - --- - --- ~---- -- '< .. -I'<) tu c----s s
- -,-,==-•-(E_) :o•-c_~~W~~~-.,-=-•---s1-•:::_~'.:_ii~----.:_-,l!o--_--'_L ______ ,;~,--•===-so-w--------i:, so Cl) (E) ,a· so (E) Jo" vce ss WALSH AVE w ss--ss--ss--ss--ss--ss ss--ss "' ss--ss- -ss--ss W -1....- ±t 263+00 en --+-ss_ e·~ ss----ca-1~~5ss ~~ss--+-ss ss ss--z;;-4~~ss--+-ss G~ G~G G~~G c---0---0---------j
+ oo---oe---oo ----<><• +-l'!--1.--'0.--- ,
\_------- <( (E) LANDSCAPE
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REPLACE SEGMENT 91
(E) 15" VCP SS WITH
(N) 15" HOPE SS (PIPE REIM)- /
----...l...._.J.'
' '
RECONNECT (E) LAIDW. (IYP~ , ST~ 283+5S±
(PER DETAIL J ON SHEET 0-1) ' ,:----_ __ ----
(E) SVP POLE KCC23
STA. 263+68±
PLAN
R~ GUTTER/" . - "\_ ,'
P LINING
SEE
) SSMH /57-5J I
I I
1- APP~ox I UPR: ROW
I j
I
'C.1 SS
STL
50 1----+----+----+----+---+---+---+-----t-----t-----t-----tf---f---t---t----t----+----+----+----+----+----+---+ 50 ? 045 -
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~-~-0
<000
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Nmm
145
40 g:::. I 35 T t t r F I 1...vrmc.1... 1 1u \ t.J .:>.:>Mn U ) I I I I / < I :;t _
~ J I i _L __ SFF OF"TAII 1- I / ~•ooocv,u•= , ""~ cc 1 (0
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25 20 ,.._----------~------------~------------~---,""-'---------~---~ 20 262+00 263+00 M
MOTT M
MACDONALD
PROFILE
;PR/KGI
SEG91, 115-WALSHAVE(3) OS TS
r:20· 1"=4'
0 ss
j
1"=4' VERT
SCALE: 1"=20' HORIZ
SCALE: 1"=20'
C-37
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
2 ,
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T 3 l REHABILITATE SEGMENT 202 (E) 18" 1/CP SS WITH (N) 18" CIPP SS (CIPP) SEE NOTE ,,,__ ___ , 04- 42 -008 T 0 Cl'EAT AiERlc. THEMEPAAK § l , ,a '~= )tSfPUC : CJ (E)SsMH 93-49 'VPERMIT AREA 1 . q TOREMAIN I r,1 , / 0 I 0;;~.n m_ , m ------:..rr l 1
- --
_ -.---=-~- _ ___ --•ff """';;::l'=i""tf---;r-+-~, - - -, ~ , _
__
___
_
E _.,~ ~, - r=
. , ----------, -c--_, --, --'==,, < ll=-II'=' , ! I ss - " :~ .\~ -
...,_..
-
~- I I I I ,;; 101+o<I "" (E) SSMH 93-51 (E) FOC = . ,. . ,_ ' \~ \,,
.\ \ \ , '·- ' = '°"' <O AMEIICAl'KWY
•--"-•• ' •-• ,o, ,i, ~-.,•~•• <o=,•-• <>EAT __ _ ,__, ---, < o I.JOINT (TYP) I W I I w I d.,_____ --- • ,_____''"-- co-co co.,___j___,TT• 1 ""~--~~, - REHAllllfTAlE ~--=--- ---• --- • ---• ~------ I w l I I (E)2-20" 1/CP SS c'1/,,,) • ---• 0
,
1 •- - SI- ' : : !r: : +Ir-- : r : ,. (N)2-2•• 11::: CIPP SS ;' - - -• --;;,~-::•==::===~=:::.=.::::::;====:=:;;::§ •---w~w~p~w
LOCATION OF
CITY MONUMENT
CONNECT TO (E) SSMH
SEE DETAIL@
0-1
I ,----1---+--w 1f'1 1 . I _ _ - • &n 1 ! l~I O I lm ' ::~ SFPUC (FEE OWNED) PLAN
30 ! ·;!!
"' g
25 m ;_~iB
20 1S 10
5=70.6 -=-+± J~ :
O INV. O 9± (E) 5- REINFORCED .
CONCRETE ENCASEMENT
SEGMENT 202
UTAlE (CIPP)
-5 ~ ~ .d...2-h;.'!-c1p';h,,; vcP ss I
101+00
DALE
M
I I I MOTT M
MACDONALD
30 25 20
1S
10 1-5
=
1, CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC CONTROL PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
2. ELEVATIONS ARE BASED ON CITY PROVIDED AS-BUILT DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
3. CONTRACTOR MAY REFER TO CITY TRACING NO. 1408 DATED JUNE, 1960 FOR RECORD INFORMATION.
4. PAVEMENT REPLACEMENT SHALL BE AS SHOWN IN CITY STANDARD DETAIL ST-24 AND THICKNESS SHALL MATCH EXISTING OR MINIMUM THICKNESS STATED IN CITY STANDARD DETAIL ST-26, WHICHEVER IS GREATER.
5. CONTRACTOR SHALL POST TEMPORARY "NO PARKING" SIGNS ALONG STREET FRONTAGE, WHERE APPLICABLE, A MINIMUM 48 HOURS PRIOR TO COMMENCEMENT OF WORK AND SHALL NOTIFY THE POLICE DEPARTMENT. SIGNS SHALL STATE DAYS AND HOURS WHEN RESTRICTIONS ARE IN EFFECT.
6. ALL PROPERlY OWNERS SHALL BE NOTIFIED ONE WEEK IN ADVANCE TO ANY CONSTRUCTION THAT MAY AFFECT PROPERTY ACCESS. ACCESS TO ALL AFFECTED PROPERTIES SHALL BE MAINTAINED OPEN DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
7. CONSTRUCTION ACTIVITIES SHALL NOT OVERLAP WITH ANY MAJOR EVENT AT SANTA CLARA CONVENTION CENTER, LEVI'S STADIUM AND CALIFORNIA GREAT AMERICA THEME PARK.
8. BYPASS OF SANITARY FLOWS MAY BE LOCATED AT GROUND SURFACE ALONG THE EASTERN CURB OF GREAT AMERICA PARKWAY FROM MH 93- 52 TO MH 93- 49, OR ALTERNATE BYPASS PLAN MAY
BE SUBMITTED FOR APPROVAL
9. NIGHT WORK IS PERMITTED AND PREFERRED FOR SEGMENT 202.
10. INFILTRATION GROUTING SHALL BE PERFORMED BEFORE PERFORMING CIPP.
11. THE CITY AND COUNTY OF SAN FRANCISCO ACTING BY ANO THROUGH ITS PUBLIC UTILITIES COMMISSION, WATER SUPPLY ANO TREATMENT DIVISION (MSFPUC") OWNS AND OPERATES TWO WATER AQUEDUCTS THAT CROSS THE PROJECT ALIGNMENT. THE CONTRACTOR SHALL NOTIFY UNDERGROUND SERVICES ALERT (USA) 48 HOURS BEFORE ANY CONSTRUCTION IN THE VICINITY OF THE SFPUC AQUEDUCTS. IN ADDITION, THE CONTRACTOR SHALL NOTIFY THE SFPUC CONSTRUCTION INSPECTOR, MR. ALBERT HAO, AT (650) 871 - 3015, AT LEAST TEN (10) CALENDAR DAYS PRIOR TO THE START OF ON- SITE CONSTRUCTION IN THE VICINITY OF THE SFWD ROW. IN THE EVENT OF EMERGENCY
INVOLVING SFPUC FACILITIES, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY SFPUC BY CALLING SFPUC MILLBRAE DISPATCH AT 650-872-5900.
12. NO MECHANICAL EXCAVATION IS ALLOWED WITHIN 24 INCHES OF SFPUC PIPELINES, DIGGING WITHIN 24 INCHES OF PIPELINE MUST BE DONE WITH HAND TOOLS. NO VIBRATORY COMPACTION EQUIPMENT SHALL BE USED WITHOUT PRIOR WRITTEN APPROVAL OF THE SFPUC.
13. CONTRACTOR SHALL OBTAIN CONSENT FROM THE SFPUC TO POTHOLE SFPUC PIPELINE TO DETERMINE THE PIPE DEPTH PRIOR TO ANY EXCAVATION. THE POTHOLING SHALL BE CARRIED OUT BY SOIL VACUUM EXTRACTION METHOD.
14. MAXIMUM EXTERNAL LOADING OVER SFPUC PIPELINE IS AASHTO H-10 LOADING WITH A MINIMUM OF 3 FEET SOIL COVER (OR H-20 LOADING WITH A MINIMUM OF 4 FEET SOIL COVER). IF LOADING CONDITIONS EXCEED ABOVE, ENGINEERING CALCULATIONS AS SHOWN IN AWWA, M9 MUST BE
SUBMITTED TO TH E SFPUC TO SHOW THAT PROPOSED CONDITIONS WOULD IMPOSE A LOAD OF LESS THAT 500 PSF ONTO THE PIPELINE.
15. CONTRACTOR TO FIELD VERIFY CORRECT LOCATION FOR EACH SIPHON DIAMETER AS SHOWN.
AS-BUILT AND CCTV INFORMATION DIFFERED ON THE LOCATION OF THE 18-INCH SIPHON.
16. THE CONTRACTOR SHALL NOTIFY THE TRAFFIC ENGINEER 48 HOURS PRIOR TO COMMENCING WORK AT THIS INTERSECTION.
17. WORK SHALL BE CONDUCTED IN THE FOLLOWING SEQUENCE: (1) REMOVE EXISTING VCP SEWERS AND ELBOWS AS SHOWN; (2) CONDUCT INFILTRATION GROUTING OF JOINTS; (3) PERFORM CIPP LINING OPERATIONS; (4) INSTALL NEW PVC SEWERS AND ELBOWS.
18. INFILTRATION GROUT REPAIR SHALL BE PERFORMED AT ALL EXISTING JOINTS FOR (E) 24M,18M,ANO 24M VCP SEWERS.
JM
GREAT AMERICA PKWY AT OLD GLORY LANE
TPF
TS
r:20· 1"=4'
SCALE: 1"=20'
C-38
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
7 2
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- --
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104-49-020
--=-
,,.'t --
n (E) 15" 8 271+00 -+--n w 277;;~ .. -1!.i.-- a+--a •~:EHAIIIUTAlE SEGMENT 203 / ROIABIUTATE SEGMENT 204 27 (E)~;;" SS s~:lliil>-i--1----+-a • n ----+------{'-~ VTA LIGHT .T ----+--• I- GREAT NA=RICA PKWY • RCP SS WITH STA 274±51 (E) 30• RCP SS wm-t O I O ((~) :. CIPP SS (CIPP) (E) SSMH 93-21 (N) 30" CIPP SS {CIPP) I I RAIL TRACKS I TO REMAIN , =•-" - - 11 =-\ , ,,,,_\ . - r"'=•-" I ------------=~,,,-, REMJJ~~r:"io~! 1 II I 1 11 i·~ m•~·~r] __ , -·1--=.= ===J== =
~ == ==t== ==(ir;~P~S--- -~---~---:-_ . _ . --w --w0 _ L ___ - - - - =11 +- v--He-- 1E) 39 RCP ss i _ e _ • - • -------r,· __, C =~= - -~ - =1.t-=-= - (E}39" RCPSS O • w-•r-----~•, CE~W d -
-,- ~,k--==-'-~----2._____=-
I l"'I • , ' =,~, ' , , ,, ' ,~~- AC W +- o w w ,_, --~-i._; z LEVJ _, __ -m-,~ '--LEV z LtvJ_____.!.._ LEVJ lz LEVJ -- => •1 E a f s t G E +-n~; ,tc· ,-~ I Lee+. , x ----- -,~:7='
-- ·7-
--~, .~ ,/ ' ' uifT6 lj~ /,11_,- "l~ v (E)S0 INLET(TYP) _i __ _ J~ _, nl --= 1,1= ._l ~~&fc"LHP r1 gl i=f ,{' _j_j]:r-, (E)7o:~~:~~~ 6 ' ~ws _
--•s L __ lg~ __ _,__; - ~r" u [jJ s.~ • -b~u'- I G,; -,.J_k_ ________ ::.:,_ ___ _ .tlQIES;
1. ELEVATIONS ARE BASED
ON CITY GIS DATA WITH
APPROXIMATE MANHOLE
DEPTHS MEASURED IN
FIELD.
2. CONTRACTOR SHALL BE
REQUIRED TO HAVE
APPROVED TRAFFIC PLANS
FULLY IMPLEMENTED
PRIOR TO CONDUCTING
ANY CONSTRUCTION IN
EACH WORK AREA.
3. FOR SEGMENTS 203 AND
204, SEE SHEET C-60
FOR SUGGESTED BYPASS PLAN ANO SHEET C- 61 FOR FLOW INFORMATION
OF PARALLEL SANITARY
SEWER LINES.
PLAN
201-1-~ --t---+---+------,r---+----+---+-----+---+---+-----+---+---+----+---+----+---r-----+---+---+-----+---+---+---l 15 5-016
z
20 tu
w
J:
15 Cl) 4. MATERIALS, EQUIPMENT,
OR WORKERS SHALL NOT
BE ALLOWED WITHIN 10
FEET OF VTA LIGHT RAIL
TRACKS. , 0 1N=~1-=-=-_; 1 =ff 1 __ 1 LJ =E: 1E.J"' 1 11E += 1_=L J§L
_
1 _
L i _1
_
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± :r'T' J
L I'" ~
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0 J:
-----r==--------;:t--:t----+ t --:~ - -Ucc-d-------1~
_ 5 I 451 LF E 30" RCP SS W11H 30" CIPP SS _ 5 '.::?
270+00 271 +00 272+00 273+00 274+00 275+00
PROFILE
M
MOTT M MACDONALD
SEGMENT 204
_ _
REHABILITATE {CIPP __ _
59 LF (E) 30" RCP SS W11H 30" CIPP SS
IKG/PI
f---+-+-----------+----1 SEG 203.204-GREAT AMERICA PKWY (1) 1 r~~1 1 r:20· 1"=4'
SCALE: 1"=20'
C-39
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
7 2
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J: ' Q 104-49-025 .:::-:, W _ ~ - - -:-, // ·•-- ' ~ _ 104- 49 - 0 18 ,~ z - "' s
(E)~SD INLEit (TYP) t ,r(E)SVPMH294 ~~·,;-;-- ' ,' ffi T T ~---- "' ... --- I ·
_
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-.;.:..r
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276+00 E 30• CP SS 277+00 278+00 279+ 280+00 • ·----+-:. --+---•-·-·---Ji;~-~-~-~------•---+--•-+---• § •---+-•~-~~;,.,<~--- Cl) "' / iii • 1 I / (E) SSMH 93-• • 1 ,-..... •
m
0 I() ii' REHABILITATE SEGMENT 204 ,,, TO REMAIN REHABILITATE SEGMENT 205 + (\I , 11:i / ~- •.::. I (E) SSMH 93-20 I (E) 30• RCP ss WITH GREAT AMERICA PKWY j/ OEPTH 10.8± (E) 30• RCP SS WITH 0 <( ::'. (E) MEDIAN ;;1 \le. = (N) 30" CIPP SS (CIPP) f/ U ,;:- (N) 30" CIPP SS (CIPP) = = = = 1--= = = c;.=.;:::..;;;c = =f 1 =-= = = = = =-.= = = = = = =-;,,=;:,=.;:.= 7 ,= = =--r~ "'"--'~· f = = = = = ~--;-"'
~= = _, = =.
---w (E) l'2~w- --w~-+-J•~• w w- - - w-- -w-- -w---w- --w • w • 0 • w ~2" AC W D', '~,, ' ~, ' ~,' ~,ft~~' ~,' oel,~'<'l''~~,---'----~, ,--- ,---, i ,---,---,---,---,---,. ,---z i ~=~:
N==
-' - ,~
-T ~,~,
--
~<El s:,: LIGHT _, ----<, e •~ ,, '' ' '/, ', .,__ '' · J' ,--,---- -
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD. l
-
> ::l!: 2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED (E) SVP MH 301 104- 55-01-6 = PLAN = \ l· I t ... i 104-55-016 - ~=i:N~~~u~61~r:~g~~~TTi ::~~Rw6°RK AREA. ., --i --- , . \ i :_ 1 3. FoR sEGMENrs 20• AND 205. sEE sHErr c-60 FoR ,_., ~ ,-.L... ;;.........Llll--...1 :t.J _.::i~.-_;i;_~n ~-., __ ·;.: \ 1 1 ·-.....--. ...::..,•/ll&tL.:" • 1 SUGGESTED BYPASS PLAN AND SHEET C-61 FOR FLOW - ""''--- · a..l~=--~--- w INFORMATION OF PARALLEL SANITARY SEWER LINES.
1 20 z 20 0
,m 15 B5
ltl 15 I L J J :::t I ±= ±= ±= ±= =t= t= L ±= ±= =t= J J :::t ±= II Cl)
10 1 1 1;; I 11;;1;; I / I I I I I 1: 1;:; 1f"""1 l;;I I 110 re
l--+---+----+--+----+-----+--+---+-----+--l----+----+-----,l----+---+----+--+----+----+--li-+---+-----+--+---+-----+--l----+----+-----,f--1 5 +
t tCl) w z 0 :J ::c: 0
SEGMENT 205 !;;: - 5 392 LF 30• CIPP SS 187 LF E W~ 30• CIPP SS - 5 :!! 216+00 211+00 216+00 PROFILE 219+00 280+00
M
MOTT M MACDONALD
IKG/PI
f--+-+----------+--1 SEG 204.205. GREAT AMERICA PKWY (2) 1 r~~1 1 r:20· 1"=4'
SCALE: 1"=20'
C-40
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
23 2
,
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" ------~' 104 - 49-0 18 -, I .. " '"' F~-i:jr: -· -.;:!;,~~ -- - t - ..D"-- -- --. - - ~,,::::------- ? _ ] 2___ __ ----~~- MH295~ --- ---~---- -•---·- ~..-- = l:,- ', __ .,_ ~~•r¾-~ --• '> __ ,l_~(~~•so ~ - --~~------- - {) e - - - e---e - - - e ---< <------ - E~ - ~E- - ~ :L----E ===..._ ~ ,.-:. "'"~ -. - E -- - - -E~SS ... .~ ~1 ''--!. - • JI- 1 h >JA..2ll.l±~- --- , ~ ,-,-,_, (E) 90" SD !:: ;:_ 'I > __ - -- ------55 WJ: - - 8 - - ---a -- - - --a- =:j ,,.---- - (E) SSMH 103-22 • - - S sS W - - - - - - - (E) 90" SD _ - ---- • . < ' TO REMAIN ~ c • RC~~ (/) DEPTH 122± ,;; ss ~ Hi ,C -+•c,---•c,---•c,---,c,- --•C, s .,1- --•c,---•C - ---c, - - - -C, ~~~~~J:l;,..---.._, =----S~MC1--- -c, --•C,---,c,---•c,----c,---•c,---•C,---•c,---•C, - --•c,- -- CI) 281+00 g 282+00~ 1::1 (E) 30" RCP SS 283+00 283+ sS 1 • -~-~•+---• • -~•+---•~- :;;i GFEAT AMERICA PKWY (E) MEDIAN I\.• REHABILITATE SEGMENT 205 (E) SSMH 103-23 \ --- (E) 42" RCP SS I -(E) 30" RCP SS WITH (E) sst.1H 103-27 ,-. • - ; - -r 8 (N) 30• CIPP ss (CIPP)r N •
1 \, "'.. _ _ (E) 39• RCP ss 1 _ . ___ _ _ _ _ __ J _ _ _.__ __ . (\I 1 p ;;I (E) SSMH 103-24 (E) SSMH 103-211 1 = = =F "(J:)"""39:::;;CPSS -- ---- -= -.---
-
-(E)39""RCPSS-- - - ....l;l _ __ -========,,~3;.~~------ ---i!l--------------~:::-1 W •-o- --•- - -JE) 12" AC
wW---w~T=I w~w ! w---w ~"'- (E) 12" AC W ±,-
,-,_
,_J I ~1 f I "' ;o (E) ,r PVC w ~-... r ,· IJ z---,-- - ,---,- - - ,~ ~-' - •--o" , __ , o _ _ t -- ;51-
"•·-4½--tl, < C ' C ~ C ,'-=-,'---'- ' .:_ '•__ -- ef __ ;f --------------,--
-- l .. (E) SVP MH 302 • - -~ - , - ~ , , - - c "'~ S ,'(E) SVP • --""' 0 / &" ~• .. (E) SVP ' VAULT 2558 \ ,.. r""' - 1 - 104.-55-016 . ·-. VAULT 2102~ \ I ' i> ' = / 104- 55-016 1 " ' \ r ·1 ;_; c] I _I • ' \I \ "' I ~" ' ' • . • \- ~ f-l....r-J~_.1A.....,.j_~..JU~'.fa....J,_ w ~ ' • , 'ili ' "' f '1 • ...._. ' ..._o 20 0-----+----+----+----+----t----tr----tr---r---r---+---+---+---+---t i 120 1s o-----+----+----+----+---<---<r----tr---r---r---+---+---+---+--1 15 10 I 1;:; l I / =T ~""V"i''" \ CJ "I""'" 1;;11.. 10
-s I I I I I .-~.EE'."~ ~-
281+00 282+00 283+00
PROFILE
M
MOTT M MACDONALD
= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. FOR SEGMENT 205, SEE SHEET C-60 FOR SUGGESTED BYPASS PLAN AND SHEET C-61 FOR FLOW INFORMATION Of PARALLEL SANITARY SEWER LINES.
SEG 205 • GREAT AMERICA PKWY (3)
r:20· 1"=4'
IKG/PI
IG/01
TS
0 SCALE: 1"=20'
C-42
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
NOTE TO CITY OF SANTA CLARA REVIEWER:Does the City have more recent aerials availableshowing the new Stars and Stripes Drive roadrecently built for Sheets C-42 through C-45? 2 ,
i
!
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Jf:'.-
& ,, ~,------/--- STA 370+00
do '/I l / "'-----i.-(E) SSMH 103-06
f /. 0 ----- " I , ·~ ;2 / / _, / ~¼., / 1/ ' (E) WEST SIOE LIFT STATION " ,!/ (') 1 // ,._ E 15~ SO (E) 15" SD
/ }~(E)~ SSMH 103-14 >s , if 't .!_ rw_(_) -so--so--so- -so --so-
-so7so--so I
1/ I
~' I--,~- <> l:_REHAIIIUTATE SEGMENT 208 o () f (E) SSMH 103-9 (E) a• PVC RW "' (E) 33• RCP SS WITH "' 1- .. TO REMAIN I (N) 33• CIPP SS (CIPP) N W ,--....__ ;' DEPTH 16 6± H--'----+1'1¥~~:~:.==-r-'(E) r SS FIi -a - W 1, t 's 313+ ' • - '' a,_ 315+oo (E) 33• RCP ss 316+oo s~ I •/ -/___ (E) 'J3• R~P SS ss::/-js, / ' I , , ~ -• •~ •-=-•-+-------•---+• __:_----+---:=:,-•:r: • Cl) I ~"" --- I I I 1/_ • . - l'J w • ~~ij "'>"> '¥1 's---'s~•' __ <> •'-1--~~.o:::::..cL ~±Q.O __ • -• ~• --~- -. ____ • ----~)-SOINl£1'~)--~---- _ ______________________ · ----- ~ --- 347+ - ______ ------ W " ,,, /FF'- -.tc re-·~==.,. " i w
~ /• • o/-----J I j, .,.__,....:____:__~-~-----= ----------..J =N103-15 / / / , · -/'' (E) "h· PVC ;;w--- I 4' o q_- ,le DEPTH 170± j,!:' I.,; If:_ /; (E) 4• PL HP (E) 8 • SO _' • -.n'AJE SEllllEN1' 223 <I:
, :<(' ,&I • PG&E G (E) 41" IICP ss 111TH ::::? 1'7 ¼ , • t tN) 41" CIPP SS (CIPP) If k
..,~~ ;..,// /1> ----(E) GATE 104- 03 - 036 ,¥ -. 11;; 'j ;?__;_ l l,· i 104 - 01 - 100
(E) SSMH 103-8 D
PLAN
= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. FOR SEGMENT 208, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUNO SURFACE
ADJACENT TO AND SOUTH OF EXISTING SEWER LINE
FROM MH 103-14 TO MH 103-15, OR ALTERNATE
BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
4. FOR SEGMENT 223, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE
ADJACENT TO AND NORTH OF EXISTING SEWER LINE
FROM MH 103-15 TO MH 103-14, OR ALTERNATE
BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL.
SHEET C- 61 FOR FLOW INFORMATION OF PARALLEL SANITARY SEWER LIN ES.
FOR PIPE PROFILES. SEE SHEET C-42.1
M
MOTT M MACDONALD SEG 208,223 - EASEMENT (1)
r:20· 1"=4'
IKG/PI
IG/01
TS
C-42.1
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
SCALE: 1"=20' HORIZ
1"=4' VERT
SCALE: 1"=20' HORIZ
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C-43
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
2 ,
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'.:!: REHABILITATE SEGMENT 223 REHASIUTATE SEGMENT 224 - ,_ - <{ (E) 42• RCP SS WITH (E) SSMH 103-11 104- 03 - 036 (E) 42• RCP SS WITH , :::i:
(N) 42" CIPP SS (CIPP) ~,,.\'~.", '± (N) 42" CIPP SS (CIPP) PLAN
= 1, ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FU LLY IMPLEMENTED PRIOR TO CONDUCTING
ANY CONSTRUCTION IN EACH WORK AREA.
3. ACCESS FOR INFILTRATION GROUTING WORK SHALL BE
FROM INSIDE MANHOLES ANO PIPELINE ONLY.
4. FOR SEGMENT 209, BYPASS OF SANITARY SEWER FLOWS
MAY BE LOCATED AT GROUND SURFACE ADJACENT TO AND
SOUTH OF EXISTING SEWER LINE FROM MH 103-1 0 TO MH
103-11, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED
FOR APPROVAL.
5. FOR SEGMENT 224, BYPASS OF SANITARY SEWER FLOWS
MAY BE LOCATED AT GROUND SURFACE ADJACENT TO AND NORTH OF EXISTING SEWER LINE FROM MH 103-11 TO MH 103-1 0. OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED
FOR APPROVAL.
FOR PIPE PROALES. SEE SHEET C-43.1
M
MOTT M MACDONALD SEG 208,209,223,224 - EASEMENT (2)
r:20·
IKG/PI
IG/01
TS
C-43.1
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
SCALE: 1"=20' HORIZ
1"=4' VERT
SCALE: 1"=20' HORIZ
1"=4' VERT
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C-44
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
A
C-44
2 ,
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(E) 33" RCP SS WITH
(N) 33" CIPP SS (CIPP)
REHAEIILn'ATE SEGMENT 211
(E) 33" RCP SS WITH
(N) 33" CIPP SS (CIPP)
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10 REM.tJN
INFILTRATION (E) SSMH 103-13 10 4 -03-036 REMOVE AND REPLACE GROUT AT JOINT REMOVE AND REPLACE FRAME r~±COVER
DEPTH 18 7± / \. DEPTH 8
.- .- REHABIUTATE SEGMENT 226
REHABIUTAlE SEGMENT 224 I - ' REHABIUTAlE SEGMENT 225 I (E) 42" RCP SS WITH (E) 42" RCP SS WITH 'I.., / "4 (E) 42" RCP SS WITH , j (N) 42" CIPP SS (CIPP) (N) 42" CIPP SS (CIPP) _./ I I '" (N) 42" CIPP SS (CIPP) = 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. FOR SEGMENTS 209- 21 1, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE ADJACENT
TO AND SOUTH OF EXISTING SEWER LINE FROM MH
103-10 TO MH 103-11, OR ALTERNATE BYPASS PLAN
MAY BE SUBMITTED FOR APPROVAL. SEE SHEET C-43 FOR
LOCATION OF MH 103-10 AND MH 103-11.
4. FOR SEGMENTS 224-226, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE ADJACENT
TO AND NORTH OF EXISTING SEWER LINE FROM MH
103-11 TO MH 103-10, OR ALTERNATE BYPASS PLAN
MAY BE SUBMITTED FOR APPROVAL. SEE SHEET C-43 FOR LOCATION OF MH 103-10 AND MH 1 03-1 1.
5. BASED ON AVAILABLE INFORMATION FROM VALLEY WATER
GIS, DEPTH TO GROUNDWATER IS ANTICIPATED TO BE LESS
THAN 10 FEET. CONTRACTOR SHALL BE RESPONSIBLE FOR
CONTROL OF AND PROPER DISPOSAL OF ENCOUNTERED
GROUNDWATER.
PLAN
FOR PIPE PROFILES, SEE SHEET C-44.1
M
MOTT M
MACDONALD
8 MH 103-12 GROUND SURFACE
IKG/PI
SEG 209-211,224-226 - EASEMENT (3) IG/01 TS
r:20·
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C-44.1
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
SCALE: 1"=20' HORIZ
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C-45
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
A
C-45
I
()
Iii 104- 01-102
w
I
(J)
328+00 (E) 33• RCP SS .. 329+00 •+--•-+-•---+--•---+---•+--•--+-•~•---+--•+---• w
REHABILITATE SEGMENT 211
(E) 33" RCP SS WITH (N) 33" CIPP SS (CIPP)
.~:~•+---•---+-•~----®-
0 w
(J) ---------------------------- -----.._.__-----------------------~.,.!!!...._---- w z r-=== -;__ -~--=-= -~~-= .---=- -= ---=- --= I - -+- - ~\+~ _:__ - --==--=--=-~ -=~cc :J
I - o,n• ------------ -OHHOO T~~u--- --
::ii
I
2 ,
l
j 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
,;; 2. CONTRACTOR SHALL BE REQU IRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO CONDUCTING
,.!_ ANY CONSTRUCTION IN EACH WORK AREA. 8 .1i 3. FOR SEGMENT 211, BYPASS OF SANITARY SEWER FLOWS i~ ~~~T~EO~orxi~iN~T S~i¼Nr1N5t%'6C~ ~J~i~!16°rt~H ~, ~g~-;;pR~~A~~T~~~A~~E~tt~JtttR ~YCA~T0Juir1!Ii0 f.'., 103-10 AND MH 103-11.
Jl 4. FOR SEGMENT 226, BYPASS OF SANITARY SEWER FLOWS
j ~~rrr~E O~orxi~~N~T S~i¼N~INst:-~'6CJ ~J~~\N! 1 ro Tr~H ~g~-;~PRi~AtLT~~~A~~E~tt~!~tR ~YCA~foJug~,Ii1~0 .2:Z 103-10 AND MH 103-11. ~g
§~
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~§
{fi ' ,~ ~::,~ ~it iH
iIII
~~.'::'._ ~it
(E) RCP SS WITH (N) CIPP SS (CIPP)
PLAN
FOR PIPE PROFILES, SEE SHEET 45.1
M
MOTT M MACDONALD
(E) RCP SS
8 MH 104-27 AND MH 104-26 GROUND SURFACE
IKG/PI
SEG 211,226- EASEMENT (4) IG/01 TS
r:20·
C-45.1
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
SCALE: 1"=20' HORIZ
1"=4' VERT
SCALE: 1"=20' HORIZ
1"=4' VERT
2 J
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PROFILE - SEGMENT 211
ml - 20
15 11-----<f---f---t---t---+---+---+---+---+---+---+----++----+---~-+----+----+----+---+----+-----+----+----+~ 15 10 1-f---f---f---+---+---+---+---+---+---+----+----+----+----+----+---+---+---+---+---+----+----+-f-+-f---f 10 - 10 ·-· - - ,_
358+00 359+00 360+00
PROFILE - SEGMENT 226
M
MOTT M MACDONALD
361 +00 362+00
SEG 211,226- EASEMENT (4)
r : 20·
:KG/Pl
IG/01
TS
SCALE: 1"=20'
1"=4' VERT
SCALE: 1"=20' HORIZ C-47
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
f
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! tlf
~i H
:g ::;;: ...,
; ti~ ~i!;-
it_._
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SEE SHEET C-42
= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. ACCESS FOR INFILTRATION GROUTING WORK SHALL BE
FROM INSIDE MANHOLES AND PIPELINE ONLY.
4. FOR SEGMENT 228, BYPASS OF SANITARY SEWER FLOWS
MAY BE LOCATED AT GROUND SURFACE AT GROUND
SURFACE ALONG EASTERN CURB LINE OF GREAT
AMERICA PARKWAY FROM MH 103-5 TO 103-6, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. l 1
-
_
- \ l ,! · , f
1 1 !2__ GREATAMERICAPKWY --_ = =- \ l · !'1 l U LI
_ .
- ,.,.-~~ . 4 J
1 ~1 - w i• .-----r=~E~+. ·====·~~! Iii . ' 310+00 -4------------- 311+00 _ 312+00 \ I 373+00 z~;,:---, ,-- - J~z~ss f ss J Z ssl Z !iis~
) 15- VCP SS
0 ~~~G--_-, ______ , ~ - -- -Co -
~.:"JOINT (E) SVP MH 12888
104- 01 - 100
PLAN
20 1- 1~ I E E I I F r= F I I T F F J =5~ J 1 20
,5hil8 .. E
I lfE r= i= E l~E
L i= L¾=LJ 1=:1~ ~ I 15
10 I F I I ~ I I i- , -Q <o,:j I =--l= I I _ I - IG 1:::: I ~lg~~. I 10 -5 11--+++--+----+---+----+--+-----+---+----f -5
- 10 1 L-tp::-- , --r--=i==-1-==r--
F - ~ -E-1--1--
r --r 1 s =E =I I -10
370+00 371+00 372+00 373+00
PROFILE
M
MOTT M MACDONALD SEG 228 - GREAT AMERICA PKWY (5)
r:20· 1"=4'
IKG/PI
IG/01
TS
SCALE: 1"=20'
C-48
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
2 ,
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(E) 42" RCP SS :~ 23•11 I ~) 24: PG&E G_,,- / 0
to RE:N1
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: I • ,,, ,. < • • «> •-------- ;,,o ! r::::-:::=:z:~ • m ,.;;:;:- a -~__c ~- " = 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD
CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA
3. FOR SEGMENT 231, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE
ADJACENT TO AND NORTH OF EXISTING SEWER LINE
LINE FROM MH 104- 19 TO 104-22, OR ALTERNATE
BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. SEE
SHEET C-52 FOR LOCATION OF MH 104-19 AND MH
104-22, AND SHEET C-61 FOR FLOW INFORMATION
OF PARALLEL SANITARY SEWER LINES
15 10
-5
-10
- 15
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r r :_:1 SEE SIEET C-<9 ,,, --~ ""'" - - 1 ? ,____ (E) 30:-=::--"""'- q l' I I • / p ....---(E) svP POLE 114Ell!I 097-01 - 073
- SEGMENT 231
REHABILITATE (CIPP)
:&s LF ill_ I 42• RCP SS WITH •~• CIPP S!;
380+00 381+00
PROFILE
M
382+00
15 10
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383+00
MOTT M MACDONALD SEG 231 - LAFAYETTE ST (1)
r:20· 1"=4'
MG
TS
SCALE: 1"=20'
C-49
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
SCALE: 1"=20' HORIZ
A
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1':'. H-n- - '~ _ (E) a• Af: W ,~,~,~•=-=-=r•-
0 = 1. ELEVATIONS ARE BASED ON CITY GIS
DATA WITH APPROXIMATE MANHOLE
DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO
HAVE APPROVED TRAFFIC PLANS FULLY
IMPLEMENTED PRIOR TO CONDUCTING ANY
CONSTRUCTION IN EACH WORK AREA.
11 ~(E) SSMH 114-lJ 8" AC w • -- • ---•-=-=-=.- - ~ ,- --.._- •_--_-_-•_--_- _-•_--_- _-w_.__:- _ - _:_:_ _-====~~::I:= l 'ii' ~:i~~~~~~~~~S~"?~~~,:!:~3/~~~~~J==~=3:=;"·~=7 =~- ,..
------ DEPTH 15.1'± l REHABILITATE SEGMENT 23; 0 ----
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TO REMAIN
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(N~ CIPf'._ ss (CIPP'_}----,-==,----::'
- - -- - -
3. FOR SEGMENTS 232 AND 233, BYPASS
OF SANITARY SEWER FLOWS MAY BE
LOCATED AT GROUND SURFACE ADJACENT
TO AND NORTH OF EXISTING SEWER LINE
LINE FROM MH 104-19 TO 104-22, OR
ALTERNATE BYPASS PLAN MAY BE
SUBMITTED FOR APPROVAL SEE SHEET C-52 FOR LOCATION OF MH 1 04-1 9 ANO MH 104-22, AND SHEET C- 61 FOR
FLOW INFORMATION OF PARALLEL
SANITARY SEWER LINES.
-
__
.. _ _ _ - - - - ---- - - - - - - - - ---· - - - - - 104- 0 1- 077 8 MH 114-14 GROUIO SURFACE
PLAN
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r:20· 1"=4'
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SCALE: 1"=20'
C-50
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
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_________________________ 10 4- 01 - on .t
= 1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. FOR SEGMENTS 233-234, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE ADJACENT
TO AND NORTH OF EXISTING SEWER LINE LINE FROM MH
104- 19 TO 104-22, OR ALTERNATE BYPASS PLAN MAY
BE SUBMITTED FOR APPROVAL. SEE SHEET C-52 FOR LOCATION OF MH 104- 19 AND MH 104-22, AND SHEET C-61 FOR FLOW INFORMATION OF PARALLEL SANITARY
SEWER LINES.
4. FOR SEGMENT 240, BYPASS OF SANITARY SEWER FLOWS
MAY BE LOCATED AT GROUND SURFACE ADJACENT TO AND
SOUTH OF EXISTING SEWER LINE LINE FROM MH 104-22
TO 104-19, OR ALTERNATE BYPASS PLAN MAY BE
SUBMITTED FOR APPROVAL. SEE SHEET C-52 FOR
LOCATION OF MH 104 -1 9 AND MH 104-22.
PLAN
FOR PIPE PROFILES. SEE SHEET C-50.1
M
MOTT M MACDONALD SEG 233,234,240 - LAFAYETTE ST (3)
r:20·
IKG/PI
MG
TS
C-50.1
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
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C-51
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
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N/A
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WIES.
1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK AREA.
3. FOR SEGMENTS 234-235, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE
ADJACENT TO AND NORTH OF EXISTING SEWER LINE
LINE FROM MH 104-19 TO 104-22, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL SEE SHEET C-52 FOR LOCATION OF MH 104- 19 AND MH
104-22.
4. FOR SEGMENTS 240-242, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE
ADJACENT TO AND SOUTH OF EXISTING SEWER LINE
LINE FROM MH 104-22 TO 104-19, OR ALTERNATE
BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL. SEE
SHEET C-52 FOR LOCATION OF MH 104-19 AND MH
104-22.
104- 0 1-077
PLAN
FOR PIPE PROFILES, SEE SHEET C-51.1
M
IKG/PI MOTT M
MACDONALD f--++---------+-l SEG 234,235,240-242 - LAFAYETTE ST (4) I I I I r:20·
C-51.1
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1"=4' VERT
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1"=4' VERT
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SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
SCALE: 1"=20'
1"=4' VERT
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1. ELEVATIONS ARE BASED ON CITY GIS DATA WITH
APPROXIMATE MANHOLE DEPTHS MEASURED IN FIELD.
2. CONTRACTOR SHALL BE REQUIRED TO HAVE APPROVED
TRAFFIC PLANS FULLY IMPLEMENTED PRIOR TO
CONDUCTING ANY CONSTRUCTION IN EACH WORK
AREA.
3. FOR SEGMENT 235, BYPASS OF SAN ITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE
ADJACENT TO AND NORTH OF EXISTING SEWER LINE
LINE FROM MH 104-19 TO 104-22, OR ALTERNATE BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL
4. FOR SEGMENT 242, BYPASS OF SANITARY SEWER
FLOWS MAY BE LOCATED AT GROUND SURFACE
ADJACENT TO AND SOUTH OF EXISTING SEWER LINE
LINE FROM MH 104-22 TO 104-19, OR ALTERNATE
BYPASS PLAN MAY BE SUBMITTED FOR APPROVAL SEE
SHEET C- 61 FOR FLOW INFORMATION OF PARALLEL SANITARY SEWER LINES. ~i
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PROFILE - SEGMENT 242
418+00
M
MOTT M MACDONALD
419+00 400+ 00 401 + 00
PROFILE - SEGMENT 235
:KG/Pl
SEG 235,242 - LAFAYETTE ST (5) MG TS
r:20·
C-57
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
“ ”
“ ”
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GENERAL NOTES
1. CONTRACTOR SHALL PREPARE AND SUBMIT ADDmONAL TRAFFIC CONTROL PLANS NOT SHOWN TO CITY f'OR APPROVAL PRIOR TO CONSTRUCTION. ALL TRAFFIC CONTROL PLANS SHALL BE PREPARED ANO CONFORMED WITH LATEST CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES.
2. THE CONTRACTOR SHALL INSTALL TRAFFIC CONTROL DEVICES PRIOR TO COMMENCEMENT OF CONSTRUCTION. THE CONTRACTOR
SHALL ALSO MAINTAIN ALL TRAFFIC CONTROL DEVICES DURING CONSTRUCTION, AS REQUIRED BY THE CITY ENGINEER/INSPECTOR. A 24-HOUR ON-CALL TELEPHONE NUMBER SHALL ALSO BE PROVIDED TO THE CITY BY THE CONTRACTOR FOR SERVICES REQUIRED BEYOND NORMAL WORKDAY OPERATIONS.
3. ACTUAL SIGN INSTALLATION LOCATIONS ARE TO BE DETERMINED IN THE FIELD. SIGN LOCATIONS SHALL BE APPROVED BY THE CITY ENGINEER/ INSPECTOR PRIOR TO ANY INSTALLATION WORK.
4. SIGNS SHALL BE INSTALLED/PLACED ANO REMOVED BY THE CONTRACTOR IN ACCORDANCE WITH THESE PLANS ANO AS DIRECTED BY THE CITY.
5. ANY EXISTING SIGNS, STRIPING, ANO/OR PAVEMENT MARKINGS THAT CONFLICT WITH THESE TRAFFIC CONTROL PLANS SHALL BE COVERED OR REMOVED DURING CONSTRUCTION. REMOVAL OF RONJWAY STRIPING ANO/OR PAVEMENT MARKINGS SHALL BE DONE IN ACCORDANCE WITH CURRENT CALTRANS ANO CA MUTCO STANDARDS. SIGNS, STRIPING, ANO/OR PAVEMENT MARKINGS SHALL BE RESTORED TO EXISTING CONDmONS TO THE SATISFACTION OF THE CITY ENGINEER/INSPECTOR ONCE CONSTRUCTION IS COMPLITE,
6. A MINIMUM OF ONE 1 O' WIDE TRAVEL LANE PER DIRECTION OF TRAVEL (UNLESS OTHERWISE NOTED ON PLANS) SHALL REMAIN OPEN AT All TIMES DURING CONSTRUCTION.
7. TEMPORARY TRAFFIC CONTROL DEVICES SHALL NOT BLOCK FIRE HYDRANTS ANO/OR DRIVEWAYS.
8. ALL TRAFFIC CONTROL DEVICES (SIGNS, CHANNELIZERS, ETC.) SHALL BE RETROREFLECTIVE ANO/OR IUUMINATEO DURING
NIGHTTIME TRAFFIC CONTROL
9. CONTRACTOR SHALL POST TEMPORARY NO PARKING SIGNS ALONG ROADWAY FRONTAGE, WHERE APPLICABLE, A MINIMUM 72 HOURS PRIOR TO COMMENCEMENT OF WORK ANO SHALL NOTIFY THE POLICE DEPARTMENT. SIGNS SHALL STATE DAYS ANO HOURS WHEN RESTRICTIONS ARE IN EFFECT.
10. CONTRACTOR SHAU DISPLAY ON ITS BARRICADES COMPANY NAME AND 24-HOUR EMERGENCY TELEPHONE NUMBER IN CASE OF EMERGENCY CALLOUTS.
11. CONTRACTOR SHALL FURNISH, ERECT, AND MAINTAIN BARRICADES, LIGHTS, SIGNS, FLAGMEN, FENCING, AND OTHER SAFETY MEASURES TO GIVE AOEOUATE PROTECTION TO THE PUBLIC AT ALL TIMES.
12. THE PARKING OF ANY CONSTRUCTION-RELATED VEHICLES OR STORAGE OF ANY MATERIAL IS NOT ALLOWED ON A PUBLIC STREET OR SIDEWALK UNLESS APPROVED IN ADVANCE BY THE CITY ENGINEER.
13. ANY TRAFFIC STRIPING, PAVEMENT MARKINGS, PAVEMENT SURFACE, ETC. DAMAGED OR DESTROYED BY CONTRACTOR'S WORK SHALL BE REPLACED BY CONTRACTOR TO THE SATISFACTION OF THE CITY ENGINEER AT CONTRACTOR'S SOLE EXPENSE. ANY DAMAGE TO CROSSWALK STRIPING, LIMIT LINE ANO PAVEMENT MARKINGS SHALL BE REPLACED IN ITS ENTIRETY.
14. FOR ANY ONGOING PROJECTS IN THE VICINITY OF THIS PROJECT, THE ROUTING OF PEDESTRIANS, VEHICLES, AND CONSTRUCTION TRUCKS SHALL BE COORDINATED WITH OTHER CONTRACTORS TO MINIMIZE PUBLIC INCONVENIENCE.
15. SIDEWALKS AND TRAFFIC LANES SHALL REMAIN OPEN WHEN NO ACTMTY IS PLANNED AND/OR BETWEEN SCHEDULED CLOSURES.
SIDEWALKS ANO TRAFFIC LANES SHAU BE OPENED AT THE ENO OF EACH WORKDAY.
16. DURING CONSTRUCTION, TRASH/RECYCLING/YARD WASTE COLLECTION VEHICLES SHALL HAVE ACCESS TO COLLECTION ROUTE STREETS IN ORDER TO FACILITATE COLLECTION ACTMTIES. DELAYS OR DISRUPTIONS TO COLLECTION SERVICES SHALL NOT OCCUR AS A RESULT OF CONSTRUCTION ACTMTY.
17. WHEN USED FOR VEHICULAR ANO/OR PEDESTRIAN TRAFFIC CONTROL. STEEL PLATES SHALL BE INSTALLED FLUSH WITH ADJACENT GRADE.
18. PROJECT CONTRACTOR SHALL DETERMINE ULTIMATE PROJECT PHASING AND ACTUAL DURATION OF EACH PHASE ANO SHALL SUBMIT AN ACTMTY DURATION TABLE TO THE CITY PUBLIC WORKS INSPECTOR PRIOR TO START OF CONSTRUCTION.
19. AT THE ENO OF EACH WORK DAY THE CONTRACTOR SHALL BE RESPONSIBLE FOR BACKFIWNG THE TRENCHES ANO PLACING TRAmC-RATEO STEEL PLATES TO REOPEN THE TRAFFIC LANES TO TRAFFIC DURING NON-WORK HOURS. STEEL PLATES SHALL BE INSTALLED FLUSH WITH ADJACENT GRADE TO PROVIDE SMOOTH ANO SAFE ORMNG CONDITIONS. IF PLATES ARE NOT RECESSED TO
BE FLUSH WITH THE PAVEMENT, CONTRACTOR SHALL INSTALL TEMPORARY PAVING WITH COLO ASPHALT TO FEATHER THE EDGES OF THE STEEL PLATES. CONTRACTOR SHALL ADHERE TO SECTION 7-1 .04, "pUBLIC SAFETEY; OF THE 2018 CALTRANS STANDARD SPECIFICATIONS.
20. All PROPERTY OWNERS SHALL BE NOTIFIED ONE WEEK IN ADVANCE OF ANY CONSTRUCTION THAT MAY AFFECT PROPERTY ACCESS.
ACCESS TO All AFFECTED PROPERTIES SHALL BE MAINTAINED OPEN DURING CONSTRUCTION, UNLESS OTHERWISE NOTED.
21. SANDBAGS AND/OR GRAVEL BAGS SHALL BE PLACED OVER THE BASE LEGS OF BARRICADE-MOUNTED SIGNS TO PREVENT ANY OVERTURNING.
22. CONSTRUCTION ACTMTIES AND TRAFFIC CONTROL MEASURES SHALL BE LIMITED TO THE HOURS BETWEEN 7:30 AM ANO 4:00 PM,
MONDAY THROUGH FRIDAY EXCLUDING HOLIDAYS, UNLESS ALLOWED OTHERWISE BY THE CITY ENGINEER/ INSPECTOR OR OTHERWISE NOTED BY PLANS.
<>==========II I
SIGN LEGEND
<ry W9-3 W12-1 W20-1 W20-5R C30(CA) W4-2(R) R4-8
[36",361 [30",301 [36",361 [36",361 [30",301 [30",301 [24",301 """ 51 <}:k THE MUST SHARE LEFT LANE "° ROAD TURN LEFT
R3-5 R3-7R W73A(CA) R3-2 W11-1 W16-1P R3-7L
[30",361 [30",301 [36",361 [30", 301 [24",241 [18",241 [30",301 m R4-8o R3-27
[24",301 [36",361
ill.E.N.D.
EZZ:J - WORK ZONE
,rP - DIRECTION OF TRAFFIC
-.r- - PORTABLE TRAFFIC SIGN
• • - PORTABLE OELINEATORS O 20' SPACING MAX.
(<( - Fl.ASHING ARROW SIGN
M
I
TC MOTT M
MACDONALD I---+-+----------+-; TRAFFIC CONTROL GENERAL NOTES & SIGN LEGEND I I ~= I I r:40•
C-58
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
CURED-IN-PLACE PIPE AT INTERSECTION OF DE LA CRUZ BLVD AND MARTIN AVE
OPEN CUT AT INTERSECTION OF WALSH AVE AND LAFAYETTE AVE i
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TRAFFIC CONTROL MEASURE #1:
M
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srE NOTE'\
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W20-1 \_ W73A(CA')' \_ Rl-lR
= 1. CONTRACTOR TO PROVIDE TRAFFIC
CONTROL FOR THE THROUGH TRAFFIC
CLOSURE AT EASTBOUND WALSH AVE
PER DETAIL.
R3-2~
C30(CA)'\..._°
R3-2\...__
TRAFFIC CONTROL MEASURE #2:
TRAFFIC CONTROL PLAN
r:40•
TC
OP
TA
NONE
C-59
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
CIPP AND OPEN CUT AT INTERSECTION OF OLD GLORY LN AND GREAT AMERICA PKWY i i
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TRAFFIC CONTROL MEASURE #3:
M
MOTT M MACDONALD
TC
TRAFFIC CONTROL PLAN OP TA
r:40•
C-60
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
1 C-60
SCALE: 1" = 80'
SCALE: 1" = 80'
N.T.S.
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PLAN
8AS-BUILT SCt-EMATIC DRAWING EXCERPT - SSMH 57-38 VAULT = 1. REFERENCE: CITY TRACING NO. 7880-D DATED JULY 1979. \
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.VE . \ ' ___: - ~J, ~\ \ \" lAPPROXIMAJ;' ALIGNMENT \
\ \ '\ --- ~ """ , \ I \ ,.,. - \ - - \ . ' \ ( I' \,,' . -~ --.;.~-- ;. \, - \ j .. \_,,,_ \ \ _____ L::--
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WIES;
1. BYPASS PLAN SHOWN ON THIS SHEET IS SUGGESTED.
CONTRACTOR IS PERMITTED TO SUBMIT ALTERNATIVE
BYPASS PLANS IN CONFORMANCE WITH THE CONTRACT
DOCUMENTS.
2 . DETAILS OF BYPASS AND MODIFICATION THERETO SHALL
CONFORM TO THE REQUIREMENTS OF THE CONTRACT
DOCUMENTS. CONTRACTOR SHALL CONFIRM FIELD
CONDITIONS PRIOR TO INSTALLATION OF BYPASS
EQUIPMENT.
M
MOTT M MACDONALD
MATHEW ST SUGGESTED BYPASSING PLAN
SUGGESTED BYPASS PLAN
r:ao·
1\ \
KG
MG
TS
C-61
PIPE SEGMENT ESTIMATED FLOW INFORMATION
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
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EXISTING PIPE EXISTING PIPE ESTIMATED AVERAGE DRY ESTIMATED PEAK DRY ESTIMATED MAX WET PIPE PEAK FLOW SHEET # US MH OS MH DIAMETER (IN) MATERIAL WEATHER FLOW (MGD) WEATHER FLOW (MGD) WEATHER FLOW (MGD) CAPACITY (MGD) C-23 56-30 56-21 12 VCP 0.19 0.26 0.29 0.91 C-23 57-38 57-58 18 VCP 0.00 0.00 0.00 12.24 C-24 57-58 57-40 18 VCP 0.00 0.00 0.00 12.24 C-25 57-40 57-23 18 VCP 0.00 0.01 0.00 8.69 C-33 56-58 57-59 15 VCP 1.22 2.26 4.38 4.43 C-33 56-59 57-51 30 VCP 1.22 2.26 4.40 5.89 C-33 57-51 57-52 30 VCP 1.22 2.26 4.40 5.95 C-34 57-52 57-53 30 VCP 1.22 2.26 4.40 5.94 C-35 57-53 57-54 30 VCP 1.22 2.26 4.40 6.03 C-38 93-37 93-28 15 VCP 2.22 13.92 18.72 16.05 C-38 93-28 93-27 39 RCP 2.26 14.02 18.83 26.68 C-38 93-27 93-20 39 RCP 2.26 14.02 18.83 23.59 C-39 93-20 93-5 39 RCP 2.26 14.02 18.83 19.21 C-39 93-5 103-27 39 RCP 2.30 14.37 19.13 20.12 C-40 103-27 103-24 39 RCP 2.30 14.37 19.14 17.27 C-40 103-24 103-23 39 RCP 2.30 14.37 19.14 47.52 C-40 103-23 103-21 39 RCP 3.27 14.80 19.33 24.88 C-42 103-14 103-9 42 RCP 3.66 10.50 11.03 15.10 C-48 11 4-13 114-12 42 RCP 6.37 18.12 22.04 24.79 C-49 104-8 114-13 42 RCP 6.37 18.12 22.04 24.75 C-50 104-14 104-8 42 RCP 6.37 18.12 22.04 24.75 I
M
II 111 • I M KG - MOTT MG 1"===============1 MACDONALD t-=+-+-========--+--; BYPASSING FLOW INFORMATION Ts NTS NTS 44
45 2
D-1 N.T.S.
1 D-1 N.T.S.
D-1
N.T.S.
3 D-1
SHEET OF TRACING No.
45 PROJECT No. CE 202103 ACCOUNT No. XXXXXXXXXXXXXXX
DATE No. REVISION BY
DESIGNED BY DRAWN BY CHECKED BY AS BUILT BY
INITIAL DATE Survey No.
DATE TITLE APPROVED BY
R.C.E. No.
HORIZONTAL SCALE: VERTICAL SCALE:
CITY OF SANTA CLARA
PUBLIC WORKS DEPARTMENT
ANNUAL SANITARY SEWER CONDITION
ASSESSMENT REPAIRS - 2021 PROJECT
30 100 20 40 60 80 100
GRAPHIC SCALE - USE WHEN PLAN IS REDUCED
95% PLANS
NOT FOR CONSTRUCTION
SHEET No.
N/A
12350-D
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NEW FW/1/CP PIPE
(DIAMETER VARIES)
VCP/PVC MR02 ADJUSTABL£
REPAIR COUPLING (WITH SHEAR BAND) OR APPROVED EQUAL
llilIESs
EXISTING VCP PIPE
(DIAMETER VARIES)
1. THIS DETAIL APPLIES TO ALL EXISTING SANITARY SEWER
PIPE CONNECTIONS WHETHER REFERENCED OR NOT.
2. WHERE POSSIBLE, CONTRACTOR SHALL CONNECT TO
EXISTING SANITARY SEWER THROUGH BELL AND SPIGOT
ON ONE END OF PROPOSED OPEN CUT OR POINT REPAIR
AND SHALL USE MISSION RUBBER ARC WITH SHEAR BAND
FOR OPPOSITE CONNECTION TO EXISTING SANITARY SEWER
IN ACCORDANCE WITH THIS DETAIL
OCONNECTION TO EXISTING VCP SANITARY SEWER DETAIL
MISSION RUBBER
COUPUNG WITH
STAINLESS STm. SHEAR
~D AND 4 STRAPS
{PART f MR58 44 ARC
OR EQUAL:
0 EXISTING LATERAL CONNECTION INTO NEW HDPE MAIN
M
EXIST. MANHOLE
WALL
AREA OF
MANHOLE WALL
TO BE REMOVED
FOR INSERTION
OF NEW PIPE --+---I
RECHANNEL BOTTOM
AS REQUIRED TO
FORM A SMOOTH
BASE
RECONSTRUCT EXIST. CONG.
BENCH AND ENCASEMENT AS
NECESSARY OR AS DIRECTED
BY THE ENGINEER
MOTT M MACDONALD
WIES;
1. TH IS DETAIL APPLIES TO All CONNECTIONS TO
(E) MANHOLES OR (E) MANHOLES TO BE
REHABILITATED WHETHER REFERENCED OR NOT.
2. PAYMENT FOR CONNECTING INTO AN (E)
MANHOLE SHALL BE PAID UNDER -CONNECT TO EXISTING SANITARY SEWER MANHOLE."
FLEXIBLE COUPLING OR PVC
REPAIR COUPLING I'S NEEDED
NEW PIPE
HYDRAULIC
CEMENTITlOUS
NON-SHRINK
GROUT 0 CONNECTION TO EXISTING MANHOLE DETAIL
TYPICAL DETAILS
N.T.S. N.T.S.
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Legend
Development Added to Model After
2016 MP
Development Included in 2016 MP
μ
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Modeled Trunk Sewers
Unmodeled Sewers
San Jose Interceptors
City Limit
\\woodardcurran.net\shared\Projects\RMC\SJ\149 SANTA CLARA\0011096 Hydraulic Modeling Support July 2018\G. GIS\MXDs\AppendixA.mxd Addendum to
City of Santa Clara 2016
Sanitary Sewer Master Plan
Appendix A
Specific Developments
Included in Future (2035)
Scenario
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Appendix B – Capacity Deficiency Profiles
Santa Clara (0011096.00)
Master Plan Addendum Report 1 Appendix BExample Model Hydraulic Profile Link Model pipe IDlength (ft) Pipe lengthwidth (in) Pipe diameterus inv (ft AD) Upstream invert elevationds inv (ft AD) Downstream invert elevationgrad (%) Pipe slopepfc (MGD) Pipe full capacity d/D if < 11 = backwater surcharge2 = throttle surcharge (capacity deficient) DS depth (ft) Peak depth at downstream end of pipeDS Flow (MGD) Peak flow at downstream end of pipeNode Model manhole ID ground (ft AD) Ground elevation
level (ft AD) Water surface elevationflood dep (ft) Distance between ground and water surfaceNote: Color highlights are flags indicating source of data.Legendsurc Manhole
Ground Surface Hydraulic Gradeline
(water surface)
Sewer pipe
Surcharge due to Backwater (shown on PDWF profiles)Surcharge due to Throttle (shown on PDWF profiles)Deficient under PWWF conditionsModeled Trunk
40.0 -
38.0 -
36.0 - ·
34.0 -
32.0 -
30.0 Cl 28.0 - "' " 26.0 -
24.0 22.0-20.0 -
14.0 2Jsl
I I
ft 0 594
Link 12175-D
_
SSM H8.1 12175-D_SSMH6.1
le ngth (ft) 205.0 371.0
width (In) to~ 27.0 us Inv (ft AD) 5,640 ~ 4,980
ds Inv (ft AD) 5.260 3,770 grad (%) 0.185 0.326
pfc (MGD) 8.62 11.43
sure 0.79 0.82
D5 depth (ft) 1.534 1.840
OS flow(MGD) 9.5577 9.5528
Node
I
12175·D
_
SSMH6
I
12175·D
_
SSMH5
ground (ft AD) 38.280 38.600 1 38.050 36._six>j
level (ft AD) 27.4 35 26.792 26.71 2 25.608
flood dep (ft) ·10.845 ·11.808 ·11 .338 ·10.892
9~i 12~5
12175-D
_
SSMHS.1 12175-D
_
SSMH3.1
402.0 251.0
27.0 27.0
~ 3,770 21.670
1.730 20,900
0.507 0.307
14.26 11 .09
1.00 1.00
2.91 6 3.060
9.5549 9.5543
I
S72·31
I
12175-D
_
SSMHl
31.1 60 31.450 34.2 10 33.880
24.642 24.578 23.955 23.890
·6,518 ·6,872 ·10.255 ·9,990
,..
,-
1860
12175-D_S SMHl .1
598.0
30.0 ~0,870
20,460
0.069
6.94 2.00
2.6 19
9.5725
S72-17
@?-2~(!
23.077
·9,173
S72- 17.1
629.0
30.0 20,460
19,580
0.140
9.92 1.00
2.651
9.5968
2489
22.220
·6,060
Santa Clara (0011096.00)
Master Plan Addendum Report 2 Appendix BFigure B-1: Deficiency ID D6 Profile 1 of 2 (Existing PWWF) – Calabazas Creek Trunk Lakeside Drive
Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
Project P6
Alternative
CIPP lined
sewers
See Figure B-2
))) ))) • 1 ))) " ))) : ))) ))) ))) I
51 0-
'l I I I I I
490 -440 - r--- ~ --- ------ ~----
390 _lliiiii,;.i ~ - ------- r1 I ;;::-........ -
-----------
----
t:---... I
" 34.0 --------
r ----.._____
<
C
29.0 - I
1 1
\\
--- r----- ;.:::-_
~ ::::rci 24.0 - l
l
" 19.0 - ,
, l l l • .~ , 1 o ' "' ~" " ;a
140 !ll !ll !ll !ll!ll !ll !ll
ft 0 133 415 655 1158 ,s,f; " " " 1•ioll 2404 27501 309' 3398 37, 9 1 4 ... 529 5816 61 04 6266 6702 Link S62-53.1 S62-52.1 S62-51.1 S62-48.1 ' S62-38.1 S62-31.1 S62-29.1 • S62-10.1 12175 ~ MH6.1 S72-32.1 12175-D_SSMHl .1 S72-17.1 S72-11 .1 S72-8.1 572-71 I S72-6.1 length (ft) 133.3 282.0 240.0 503.0 307.0 1 ,.,. 08M 205.0 - 5980 !n29.0 4810 ....., 162.0 436.0 width (in) f 24,0 24,0 - - 1 -- - . 270 127.0 270 27.0 30,0 00 ; 300 30.0 300 300 usinv(ftAD) 37.780 36.530 35,900 32.300 30,000 128.365 28.185 25.445 24.795 23,665 21 .6~ 20.865 20A60 ; 19280 18.610 18207 17,980 d s inv (ft AD) 36.630 35.900 32.300 31 .300 28.900 25.975 24.745 23.665 21.665 20.875 20A60 19.580 18.610 18207 17980 I 17.400 gra d {%) 0.173 OAOS 0262 0.716 0326 0321 0.047 0.639 0.341 0.303 OA99 0315 0068 0.140 0.139 0.140 0.140 . 0.133 pfc (MGD) 608 934 7A9 10.92 736 722 43 2 1600 11.70 11.02 14.14 1124 6.90 9.92 9.90 9.92 9.92 9.67 sure OB3 0.76 0.79 1.00 2.00 200 OBS 051 0.72 0.63 0.75 0.90 0.80 0.67 0.70 0.70 0.70 0.70 D5flow [MGD) 7.6399 7.63 17 7.6222 7.6220 7.6216 7.6213 7.6212 7.9355 7.9366 7.9544 7.9523 7.9556 7.9646 8.0297 8.0275 8.0262 8.0226 Node
1~ 1
562-52 1 562-51
I
562-48 I 562-40 I 562 " I 562-34 562-31 I 562-29 I - - I 572-32 1 57231 I I 572.17 I 512.1 2 572.11 I 572-8 I 572-7 j I 572-6 I 582-10 grol.Wld (rt AD) 46.700 43.300 44.600 42A25 • ,, .. 5 I 33.965 23.200 l~l (rtAD) 39.209 38.153 37.251 35242 34084 32.575 30.974 30.346 29292 27.128 - 26278 24.904 23347 - 22.866 22.148 21.189 21.047 20.362 19.%4 19.738 19.124 floo ddep (rt) •11A51 .9.557 .9.449 •7,158 .9216 •14.319 .12.093 .15297 · -. 11,717 •11.361 . 11.a1s . 11.099 .10.102 .7.o91 .7.303 .6.148 --4.876 -4.342 --4.076 Santa Clara (0011096.00)
Master Plan Addendum Report 3 Appendix BFigure B-2: Deficiency ID D6 Profile 2 of 2 (Existing PWWF) – Calabazas Creek Trunk 48,0
46.0 -44.0 -42.0-
40D -
C 38.0--
36,0 -34.0 -
32..0 -
30.0-
I
" 28D _ _j_
ft
Li~
length (ft)
widt h (i n)
us inv(ftAD)
ds inv {ftAD)
g rad (%)
pfc (MGD)
"" OS flow (MGD)
Node S62-52
g round {ft AD)
le~l (ftAD) 38.153
flood d ep {ft) -9.587
S62-52..1
240.0
,24,0
36.530
35.900
0262
7A9
0.79 7.6317
;;;
240
S62-51
46.700
37251
-9A49
ill
' 743
S62-51.1 562..48.1
503.0 ;. li!il
5,900 32.300
~300 31.300
0.716 0326 0 .691 0.682 0 .321
10.92 736 12.16 1W7 722
1.00 2.00 1.00 1.00 2.00
7.6222 7.6220 7.6219 7.6218 7.6216
562-48
42AOO
35242
-7.1S8
Santa Clara (0011096.00)
Master Plan Addendum Report 4 Appendix BFigure B-3: Deficiency ID D3 Profile (Existing PWWF) – Cabrillo Avenue Nobili Avenue
Cabrillo Avenue Nobili Avenue 78.0 -
76.0 -
74.0 -
72.0 -70.0 -
0 68.0 - ..
"
66.0 -64.0 -
62.0 -
60.0 -
58.0 - 11"1
.,
;;; 56.o-,
ft
Link
lenglh (ft)
width (in)
us inv (ft AD}
ds inv (ft AD)
0 54.0
8.0 ..
i
54 grad (%) I 0.648
pie (MGD) 0.63
sure 2.00
D5 depth (ft) 5.990 DS flow(MGD) Node
ground (ft AD)
level (ft AD)
flood dep (ft)
75.528
·1.012
S41·14.1
09.6 Js.o
68.740
67.920
0.391
0.49 2.00
5.899
0.6920
., "'
;;;
264
73.8 18
·0.552
S41·15.1
a.or
67.920 67.020
0.300
0.43 2.00
4.139
0.7227
.. .,
;;;
564
71. 157
·2.163
S41·16.1
m:o
[ 8.0
"' ., ;;;
771
69.281 169.028
·3.4 19 ·3.662
S4 1·18.1
404.0
s.o(
66.290 64.73~
0.386
0.49 2.00
0.511
0.7401
"' .,
;;;
1200
S41-19
~ 80
65.224
·5.656
S41·19.1
392.9
8.0 64.730
59.770
1.262
0.88 0.72
0.480
0.75 10
;;;
1593
S4 1-20
169.470:
58.992
·10.478
S41·20.1
300.6
21.0 58.320
57.600
0.240
5.01 0.38
0.664
1.5513
1893
S41-9
58.264
·10.196
S41·9.1
M
_(2 10[
57.600
56.<iA.O
0.256
5.18 0.38
0.598
1.5744
2347
57.038
·9.862
Santa Clara (0011096.00)
Master Plan Addendum Report 5 Appendix BFigure B-4: Deficiency ID D6 (Future PDWF) – Calabazas Creek Trunk Throttled sewer
Kifer Road
0 ""
48.0 -44.0 -42.0 - -t-1----------++-------------------+ +-------------tt ...... ,. 40.0 - -t' 38.0 - -
36.0 -
34.0 -32.0 -
30.0 -
28.0 _
.,;c. _________ ..;,.. ____________________ ..,;c ____________ _;,. _ _,;!.__..,;c+--------------1+- +4----============~ ft
Link
length (ft)
width (in)
us inv (ft AO)
ds inv (ft AD)
grad(%)
pfc(MGD)
sure
OS flow (MGO)
Node
ground (ft AD)
level (ft AD)
flood de_e (ft)
38.028
-9.712
35.900
0.262
7.49 0.73
7.0852
562·51
'-16.~
37.05 1
·9.669
35.900 32.300
0.716
10.92 0.79
7.0833
562·48
·~ 60
33.803
·8.557
32.300 31.300
0.326
7.36 0.78
7.0760
31.200 30.720
30.820 30.270
0.691 0.682
12.1 6 12.07
0.78 0.94
32.590
·10.750
7.072 1
32.003
·12.587
30.000
28.900
0.321
7.22 0.98
7.0708
30.744
·13.156
8.34 0.87
30.237
- 14.428
0.047
4.32 0.81
7.0705
562·29
[4 1.385
29.245
- 12.140
Santa Clara (0011096.00)
Master Plan Addendum Report 6 Appendix BFigure B-5: Deficiency ID D8 (Future PDWF) – Great America Parkway West Trunk Patrick-Henry
Tasman Drive
Drive
Mission College
Boulevard
Westside PSGreat America Parkway Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
19.0 - I 17.0 -15.0 -13.0 -11.0 -
9.0 7.0
" "" " 5.0
3.0 1.0
-1.0 -3.0 -
·5.0 -
-7.0 - -~ ··············· -~ -----------------~ ------------------: --------------- ~ - ----~ ----------------- ~ ----------------- ~ ------------------: -------------------~ •9.0 Vl Vl Vl Vl Vl Vl Vl Vl Vl Vl V1 V1
ft 0
Link
le ngth (ft)
width (in)
us inv{ftAD)
ds inv {ft AD)
grad (%)
pfc(MGD)
sure
OS flow{M GD)
Node
ground (ft AD)
level {ft AD)
flood de_e_ (ft)
9.659
Santa Clara (0011096.00)
Master Plan Addendum Report 7 Appendix BFigure B-6: Deficiency ID D6 (Future PWWF) – Calabazas Creek Trunk Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
See Figure B-7
Monroe Street
59.0 -
54 .0 -
49.0 -
44.0 -
0 39.0 -
<
"'
34.0 -
29.0 -
24.0 -
19.0 -
"' z
14.0 ill
ft
ill
530 102
0 ' "' i r:,i ..,. N N N V, V, V, V, V,
I I I I I I 1522 1922 211 4 . 2529 2769
L~
length (ft)
width (in)
1 5= 1 I S52 -30.1 S62-53.1 282.0 240.0
2•.01 124,0
us inv (ft AD) 48.015 46.045 37.780 36.530 1
ds inv (ft AD) 46.045 44.285 !36.630 35.900_,
gra d (%) 0.372 0.356 0.408 0.262
pfc(MGDJ 8.92 8.73 9.34 7.49
sure 0.95 0.92
OS tlow (MGD) 8.8474 8.8421
Node S52 -70
ground (ft AD) 55.695 53.185
level (ft ADJ 47.906 45.926
flood dep (ft) I -8.125 -7.789 -7.259
.,
;!;
I
3272
562 -51 .1
503 .0
lg
35.900
32.300
0.716
10.92 ,,, ...
:,: :,: I·
:I!
i'
45 18 48 51 1
562-31 .1 1 562-29.1 11 II
25.975
0.639
16.00 0.94 0.64
8.6901 I 8.6912
S62-29
4 1.385
29.381
-12.004
11 0341 11.70
0.88 N
551
-- I
11.02 14.14
0.82 I ,.oo
9.7859 9.7698
S72-32
36.265
25.513
-10.752
m
I I
21.675
20.875
0.315
11.24 1.00
9.7676
t::
I
6780
12175 -D
_
SSMHl.1
598.0
30.0 20.865
120.460
0.068
6.90 2.00
9.7740
33.965
23.743
-10.222
572 -17. 1
629.0
30.0 740
S72 -11 .1
481.0
30.0 7930 82 18
S72-8.1
288.0
30.0 130.0
S72 -6.1
436.0
30.0 8816
Santa Clara (0011096.00)
Master Plan Addendum Report 8 Appendix BFigure B-7: Deficiency ID D6 (Future PWWF) 2 of 2 – Calabazas Creek Trunk
48.0 -
46.0 - -
44.0 -
42.0 - -40.0 -
0 "' " 38.0 - ·
36.0 -
34.0 -
32.0 -30.0 -
N
i 28.0 ---r
ft 0
Li nk
length (ft)
width (in)
us inv (ft AD)
ds inv (ft AD)
grad (%)
pfc(MGD)
sure
OS flow(MGD)
Node I S62-S2 ground (ft AD) ~7. 74~
level (ft AD) 39.868
flood dep (ft) -7.872
S62 -52.1
240.0
~4.0
36.530 35 .goq,
0.262
7.49 2.00
8.6902
;
240
S62 -51
'46.~
38.83S
-7.885
S62-51.1
-
35.900 32.300
0.716
10.92 1.00
8.6902
743
S62-48.1 S62-40.1 S62-39.1 S62-38. t
55.0 $~ ' [343 0 24.0 4.0 Iii 32.300 31.200 30.720 30.000 31.300 30.820 30.270 28.900 0.326 0.691 0.682 0.32 1 7.36 12.16 12.07 7.22
2.00 1.00 1.00 2.00
8.6902 8.6902 8.6901 8.6901
562-48
42.360
36.3 15
·6.045
Santa Clara (0011096.00)
Master Plan Addendum Report 9 Appendix BFigure B-8: Deficiency ID D8 (Future PWWF) – Great America Parkway West Trunk Tasman DriveGreat America Parkway
Patrick-Henry
Drive
Mission College
Boulevard
Westside PSGreat America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
19.0 - 1 17.0 -15.0 -13.0 - -11.0--
9.0 7.0
" < " 5.0
3.0 1.0
-1.0 -
-s.o -+-----+-----~---t----t----+------t l
-5.o --+-----+-----s---1-----+-----+-----1 I
-1.0 - ci, T :f r;,
m m mm mm m ""' ""' m""'""'
_9_0 ~ ~~mm m~ m m
ft
Link
length (ft)
width (in)
us inv (ft AD)
ds Inv (ft AD)
grad (%)
pfc (MGD)
sure
D5 flow (MGD)
Node
ground (ft AD)
level (ft AD)
flood dep (ft)
9.047
-6.133
8. 144
-7.926
7.499
-8.101
7. 147
-8.003
6.782
-6.988
5.737
-7.553
4.862
-7.448
4.256
-7.164
3.694
-6.096
2.766
-6.2 14
1.796
-7.074
0.790
-7.870
0.001 I -1.,09
-17.999
-2.534
-12.184
~ 7 1.2
.1-3 1.91
1-5.590
0.095
9.65 7288
-3.236 -8.096
5103-12.1
476.4
;[319
-6.040
0.094
9.60 2.00
-3.949
-12.409
-4.689 -5.292
-12.859
Santa Clara (0011096.00)
Master Plan Addendum Report 10 Appendix BFigure B-9: Modified Project E1 (Future PWWF) – Pomeroy Avenue, Homestead Road, and Kiely Boulevard Trunks Homestead
RoadPomeroy Avenue Homestead Road
Saratoga
CreekSaratoga Creek
Kiely
Boulevard
Benton
Street
Kiely Boulevard
Modified Project E1
Modified
Project E1
high level
diversion at
manhole
S22-55
• ,>;> )) • » h ))) ))) ))) ))) ))) ))) . ))) . ))) ))) ))) ))) ))) ))) ))) I • - • • • T • • • ! • • • • • • I 125.0 -
120.0 -
I I I I
11 5.0 - - ~
110.0 - - t· llirr----
::: J
_J_,U ---
95.0 i----+-- 1
90.0 - --+---- 1----+---H ------------------1 ,_ ___ ,_ ___ _, ___ ,.. __
85.0 -80.0 - ,.,
a 75.0 --,
ft
Link length (ft)
width (in)
us inv {ft AD)
ds inv (ft AD)
grad (%)
pfc(MGD)
sure
D5 depth (ft)
DS flow(MGD)
Node
ground (ft AD)
level (ft AD)
flood dep (ft)
0 ;
I
339
;!:
652
; ;
929 11 0!
S22-93.1
338.7
S22-80.1
313.6
S22-74.1
276.3 179.5 1 S22-46.1 313.4
12,Q
1114.860J
0.555
3.11 0.59
0.732
1.8298
15.0 ~ 12.980J
0.472
2.87 0.80
1.000
1.8342
15.0 15.0
'
0.206 0.40 1
1.90 2.64
0.79 0.97
0.934 1.207 -
1.8372 1.9029 -
S22-80 S22-74 S22-69
_._1.s3_QJ lffi.9QQ.
113.712
-8.11 8
11 2.499
-7.401
a11
-7.666
21.0 ~ 05.617
03.502
0.675
8.41 0.73
1.281
7.0484
147
BIB
I
; ;
1824 219 2540
S22-48.1 S22-49.1 S22-50.1
320.0 367.0 348.7
21.0 21.0 21.0
103.299~
101.140
~ 01~
98.6 , 86. ~ 1
0.675
8.41 0.73
1.270
7.0484
S22 -49
.ll!37_2
102.407
-11 .963
0.675
8.41 0.73
1.274
7.0484
0.675
8.4 1
0.79 1.378
7.1208
S22-50
I
522 -5 1
UJ.:7s.2J t@,9!.2,
99.934 97.685
-11 .816 -12.225
S22-51.1
468.9
1.01 96.310
I
0.642
8.2 1
1.00 1.971
7.1217
l-l------------l-l----------------1-1------------------++- r --~~- -~ -
N .. .. N
a a
I I I I
3009 3164 3340 3629 I
S23- 18.1
0.420
6.64 2.00
1.733
S22-52
95.260
-11 .730
7.77 7.35
1.00 1.00
1.786 1.774
7.1225 7.1235
S23-18
93.418
-11 .532
9.43 1.00
,.,
I
4006
S23- 12.1 S23-13.1
304.8
0.424
6.67 2.00
1.710
7.3 183
• 1.0[
.030
0.630
8.13 1.00
1.974
7.3202
43 11
S23-13
!!!£:822,
89.731
-11.089
523 -14
Wl2
88.061
-11 .449
0.3 17
8.23 0.95
1.78 1
8.4 186
'i'
4649
S23-6
86.7 19
-11 .081
S23-6.1
332.9
£4 0[ 84.940,
W2I
0.285
7.81 0.88
1.405
8.4184
"f
4981
523 -4
196.390'
85.393
-10.997
S23-4.1
371.5
} 4 0[
3.990
d
0.506
10,40
0.69 1.333
8.4293
a
I
5353
S23-1
83.441
S23-1.1
3209
~4.o[
2.110
0.586
11 .19
0.72 1.437
8.537 1
i::
a
I
5674
-11 .179
S33-79
192. 130:
8 1.665
-10.465
S33-79.1
511 .1
J 4oI
~0.2301
0.505
10.39 0.83
1.665
8.6366
6185
S33-75
79.313
-9.727
S33-75.1
J4o1
(: ~~a:
0.447
9.77 1.00
2.054
8.6958
6693
S33-63
77.431
-10.459
Appendix C – Capacity Improvement
Alternatives Profiles
Santa Clara (0011096.00)
Master Plan Addendum Report 1 Appendix CFigure C-1: Original Alternative 1 Profile Calabazas Creek Trunk (Future 2035 PWWF) Lakeside Drive
Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
Project P6
Alternative
Throttled
sewers
Original
Alternative 1
CIPP lined
sewers
MH S73-6 (upstream
of Hwy 101 crossing)
Sewers with
pipe cover < 6 ft
Calabazas Creek Calabazas Creek
53.0 -
48.0 - · 43.0 - ·
38.0 - ··'
J:'. 33.0 - ··+···
28.0 -23.0 -
18.0 -
,-ql ; ;
13,0 v, Vl v, I.I) LIi VI VI III v, _ _ •• • •
ft
link
length (ft)
width (in)
us Inv (ft AD)
ds inv (ft AD)
gra d (%)
pfc(MGD)
sure
D5 flow (MGD)
Node
ground (ft AD)
level (ft AD)
flood de_ll (ft)
655
37,339
·9.381
11 58
34.395
·7.965
146
28.741
·12.644
26,104
·10.161
598.0
30.0 20,865
20.460
0.068
6.90 24,202
·9.763
4666
23,307
·8.943
572·17.1
629.0
30.0 20,460
19.580
0.140
9.92 22.358
·5.922
21.339
·5.171
17,980
17.400
0.133
9,67
20.626
·3.454
17.240
16.600
0. 133
9.66 0.98
S72' D
377.0 ~191.
30.0 130.0
16.600
16.076
0. 139 10.139
9.89 9.89
0.91 18.969 1 18,371 118.045
·4.231 ·6.029 ·6.955
572·5. 1
619.0
30.0 15.810
14.940
0.141
9.94 0.89
10,3429
16.999
·8.401
573·5.1
600.0
30.0 14.940
14.120
0.137
9.80 0.81
10.3631
15.830
·10.370
Santa Clara (0011096.00)
Master Plan Addendum Report 2 Appendix CFigure C-2: Final Alternative 1 Profile Calabazas Creek Trunk (Future 2035 PWWF) Sewers with throttle surcharge
and pipe cover < 6 ft. It is
recommended City survey
manholes between MH S72-17
and S73-6 to confirm pipe cover.
Alternative 1
Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
Lakeside Drive
MH S73-6 (upstream
of Hwy 101 crossing)
Calabazas Creek Calabazas Creek
53.0-
48.0 -43.0 -
38.0 _ __ ,
"'
- ~]
28.0 -23.0 -
18.0 -
;
13.o i i i I i1 ii 11 i \ 11 ii i "-: I i 11 i i I i i i I I R" I ft
Link
length (ft)
width (in)
us inv (ft AD)
ds inv (ft AD)
grad (%)
pfc(MGD)
sure
OS flow{MGD)
Node
ground (ft AD)
level (ft AD)
flood de_e_ (ft)
0 133 415 655
282.0 240.0
24.0 24.0
37.780 36.530 36.630 35.900
0.408 0.262
9.34 7.49
0.94 9.043 1
m
S62-51.1
503.0
!!YI
35.900 32.300
0.716
10.92 4666 529f 5816
S72-17.1 S72-11.1 S72-8.1
629.0 481.0 288.0
36.0 36.0 30.0 30.0
,o.865 20.460 19.280 18.610
_
0.460 19.580 18.610 18.207
0.068 0.140 0.139 0.140
11.22 16.13 9.90 9.92
S72-6.1 S82-9.1 S72-3.1 S72-5.1 S73-5.1
fl 482.0 377.0 191.0 619.0 600.0
30.0 30.0 30.0 30.0 30.0 30.0 30.0
17.980 17.240 16.600 15.810 14.940
17.400 16.600 16.076 14.940 14.120
0.133 0.133 0.139 0.139 0.14 1 0.137
9.92 9.67 9.66 9.89 9.89 9.94 9.80
0.91 0.89 0.81
10.3435 10.3639
S72-5
I
S73-5 I S73-6 25.000 25.400 26.200
18.045 16.999 15.830
-6.955 -8.401 -10.370
Santa Clara (0011096.00)
Master Plan Addendum Report 3 Appendix CFigure C-3: Alternative 2 Profile Calabazas Creek Trunk (Future 2035 PWWF) Project P6
Alternative
CIPP lined
sewers
Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
Lakeside Drive
MH S73-6 (upstream
of Hwy 101 crossing)
- - - - - l
I I I I I I
53.0 - I I I I· I
r---
48.0 - · -----
.a o - ~ ---- --- ~ --- rJ I
38.o II i;;;;::-__ lc--- - ~ --1 ----------- - ------------- - --------------- ------------- -------- l?r--cc----------J'_~-~~~~~~-------------------------------- o r--- '----- ; :: ~~,=,=-: =-r---===-~-~--CJDcr- ---_-_-L_- -,-,------ 1-----
18.0 - I\ ~. ~. I I - - -
t'l"l N _ co oi:;; 171 a C N _ ,.. ] I O -
; ; ; ~ i i 130 "' "' "' "' "' "' "' "' "' - - i;; i;; i;; i;; i;; i;; "' i;; • I I I I I ~I II ,'J. I I ,}l. I .L I I I I j I I I ft o 133 415 655 11 58 , 6 II 19!' 2404 275 3V<f7 3398 37r9 40 4666 529 5816 6104 67~2 7208 7585 7776 8395 89 5 Link S 2-51.1 562-48.1 1\. S62-38.1 S62-31.1 562-29.1 572-32.1 S72-17.1 572-11 .1 S72-8.1 572-6.1 S82-9.1 S72-3.1 S72-5.1 S73-5.1 length {ft) I 282.0 240.0 I 03.0 !307.0' ! I,~ 343.0 '3a6.o1 205.0 liiliiil lliillll llii1II 598.0 629.0 48 1.0 288.0 436.0 482.0 377.0 191.0 6 19.0 600.0 width {in) - 24.0 }:4.0 -- - ::&IJ -- 27.0 ' 27.0 27.0 127.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 us i_nv (ft AD) 37.780 36.530 35.900 32.300 - 30.000 28.365 128. 185 24.795 23.665 l=~·~:~I rzo.865 20.460 19.280 ~ 8.610 17.980 17.240 16.600 15.810 14.940 ds inv(ft AD) - 36.630 35.900 32.300 31.300 28.900 28.185 ~ 5.975 23.665 21.665 ~ I ~ 0.460 19.580 18.610 18.207 17.400 16.600 16.076 14.940 14.120 grad (96) 0.408 0.262 0.716 0.326 0.321 0.047 0.639 0.341 0.303 0.499 0.315 0.068 0.140 0.139 0.140 0.133 0.133 0.139 0.139 0.141 0.137 pfc (MGD) 9.34 7.49 10.92 7.36 7.22 4.32 16.00 11 .70 11.02 14.14 11.24 6.90 9.92 9.90 9.92 9.92 9.67 9.66 9.89 9.89 9.94 9.80 sure 0.71 0.73 1.00 1.00 0.99 0.81 0.52 0.74 0.65 0.80 0.94 0.83 0.70 0.72 0.72 0.73 0.72 0.72 0.73 0.72 0.72 0.70 OS flow (MGD) 7.1586 7.1586 7.1565 7.1563 7.1562 7.1561 7.1564 8.3127 8.3184 8.3174 8.3349 8.3609 8.4904 8.4902 8.4898 8.4894 8.4889 8.6434 8.6602 No de S62-5 1 S62-48 S62-29 - - S72-32 - - S72-17 S72-12 S72-8 S72-6 S82-9 S72-3 S72-4 S72-5 S73-5 S73-6 ground (ft AD) a I @6.7201 @2.3601 I I a II illjs 5' B a a li_265 ' a II II @3.965 I ww ol 12s.2so1 B ~ 6.510l I 124.0801 23.200 24.400 25.000 25.400 26.200 leve l (ft AD) 37.070 34.440 29.254 - - 24.941 - 22.958 22.230 21.253 20.413 19.793 18.406 17.893 17.620 16.715 15.526 flood dep (ft) -9.650 -7.920 -12.131 - - -11.324 - - -10.020 -7.027 -6.097 -4.287 -4.794 -6.507 -7.380 -8.685 -10.674 Santa Clara (0011096.00)
Master Plan Addendum Report 4 Appendix CFigure C-4: Alternative 2 Profile Machado Avenue and Chromite Drive Trunks (Future 2035 PWWF) Monroe Street
Bowers Avenue
Kentworth Way
Machado Avenue
Calabazas Blvd Machado Avenue Monroe Street Chromite Drive Chromite Drive Alternative 2
Alternative 2
weir
Weir diversion to
Bowers Avenue
L
I I T T I I T 62.0 - r-----.___ I I I 60.0 -
----r---- I I" 58.0 - 56.0 - 54.0 ------ ----------- -- ---------------- '\. 52.0 lie ----- ---------- --
-
---r---'\ \ 50.0 - - 48.0 - · r---
0 "" 46.0 - " 44.0 -
42.0 - -
40.0 38.0 -
-
....
-
I 36.0 - 1- . -
34.0 ---------------- ------------
32.0 ---- ---------------- - ------------
! 0 ! m ! m 0 30.0 - 0 :i; 0 "I m m m :l: m
28.0 I I I
4 141 425~
I I
ft 0 9 631 747 913 1313 1713 2109 2383 2692 310 1 3464 3873 4574 4685 482 5 145 5313 Link S42- 12.1 - - S52-94.1 S52-86.1 S52-87.1 S52-80.1 552 -79.1 S52 -65.1 S5 3-44.1 S53 -103.1 S53 -9.1 S5 3- 106.2 - - 553 -24.1 length (ft) 569.4 -mo 166.3 400.0 400.0 396.0 274.0 309.0 409.0 363.0 409.0 268.0 294.2 -I~ 142.0 282.8 16&0) width {in) Iii --- ._...;_ 2 1.0 21.0 21.0 21.0 2 1.0 24.0 24.0 24.0 24.0 24.0 24.0 1 24.0 -1 - 24.0 24.0 24.0 us inv (ft AD) 53.075 48.1so; 48.390 47.590 46.790 44.920 44.220 43.610 42.990 42.450 41.780 41.010 -1 - 39.840 39.11 0 38.580 1 ds inv (ft AD) 50.909 48.400 1 47.600 46.800 45.1 70 44.230 43.710 43.000 42 ,450 4 1.790 4 1,390 40.180 -. 39.460 38.580 38.070 1 grad (%) 0.380 - 0.198 0.210 0.198 0. 198 0.409 0.252 0. 165 0.149 0.149 0.161 0.146 0.2 15 0.282 - . 0.268 0.1 87 0.304 pfc (MGD) 9.02 4.56 4.70 4.55 4.55 6.55 7.34 5.94 5.65 5.64 5.87 5.58 6.77 7.77 7.56 6.33 8.06 sure 0.83 - - 0.74 0.75 0.75 0.73 0.65 0.87 0.95 0.99 0.97 0.93 0.85 0.74 0.72 - - 0.71 0.81 0.82 OS flow (M GD) 8.9035 - - 4.1379 4.1485 4.1595 4.1 662 4.8686 4.9208 5.8390 5.8434 6.3283 6.33 15 6.4040 - - 6.5172 6.514 1 6.5313 Node 542-12 XI 552-94 S52-86 S52-87 552-80 552-79 S52-65 553-44 553-103 553-9 S53-40 553-25 ground (ft ADJ 161.~ 59.150 58.180 56.420 55.110 55.500 53.840 52.430 51.820 50.720 49.310 50.720 48.600 -e 48.750 level (ft AD) 54.751 52.244 49.704 48.875 47.809 46.307 45.975 4 5.611 44.935 44.323 43.484 42.881 41.619 40.084 floo d dep (ft) -6.824 -6.906 -8.476 -7.545 -7.301 -9.193 -7.865 -6.819 -6.885 -6.397 -5.826 -7.839 -5.341 -6.98 1 - -8.649 -8.666 Santa Clara (0011096.00)
Master Plan Addendum Report 5 Appendix CFigure C-5: Alternative 2 Profile Chromite Drive, South Drive, San Tomas Aquino Creek Trail, and Walsh Avenue Trunks (Future 2035 PWWF) Bowers
Avenue
Chromite Drive
Weir diversion to
Bowers Avenue
Kentworth Way
South Drive
San Tomas Aquino
Creek Crossing
Walsh Avenue
I I I I 11 52.0 - I 50.0
--- \ 77 48.0 - --- -
--~ -
/ \ 46.0 - · "' ------------------ ------------------ - --------- . ~/ . 44.0 - 42.0 ---'iiii kJI- - - :::-, --·-
40.0 -
.....
,.._ - -
38.0 ----
" 36.0 -
-~
"' "' 34.0 -- -- ------------------- ---- f,--._
f,--._
32.0 - I - 30.0-
28.0-·
26.0-
24.0 -22.0-20.0 -
; g; y Si ; ; N "' "' ; ; ; 18.0- ~ a m m ;,; ;,; V> V> V> V> 16.0 I I :i I I I I I I 3o'.io l 3.'.it 37~ I I I I ft 0 268 38 700 811 95 127 1 1439 1638 1854 2082 2455 2829 3236 4084 4384 4795 5070 5558 6008 6241 Link 553·9.1 553·106.2 .. 553-24.1 554-42.2 554-87.1 554-88. 1 554-89.1 554-90.1 · 554-92.1 554-94.2 554-96.1 554-97.1 554-98.1 555-47.1 555-48.1 555-49.1 555-50.1 length (ft) 268.0 Jl 294.2 .. 142.0 282.8 168:oJ 199. 1 M 228.3 373.3 373.3 211 .0 2;0
210.9 264.2 297.6 299.5 275.0 488.5 232.8
width (in) 24.0 24.0 24.0 . . 24.0 24.0 24.0 ~7.0 27.0 27.0 27.0 27.0 ~7.0 30.0 15.2 27.0 27.0 27.0 27.0 30.0 30.0 30.0 us inv (ft AD) 4 1.780 1 141.010 .. 1 39. 110 38.580 37.820 37.670 ~ 7.500 37.3 10 37.020 36.720 36.250 16.750 31.430 31.190 30.880 30.450 29.920 29.660 29.430 ds inv (ft AD) 41.390 40.1 80 38.580 138.070 37.670 37.500 37.3 10 37.020 36.720 36.550 36.226 16.750 31.1 90 30.880 30.450 30.170 29.660 29.430 29.3 10 grad (%) 0.146 0.282 0.268 0. 187 0.304 0.075 0.079 0.083 0.078 0.080 0.081 0.011 0.000 0.081 0.104 0.105 0.102 0.053 0.051 0.052 pfc(MGD) 5.58 6.77 7.77 . . 7.56 6.33 8.06 5.49 5.62 5.78 5.58 5.67 5.68 · 8.76 2.83 0.00 5.68 6.44 6.47 6.39 6.12 5.99 6.02 sure 0.85 0 .74 0.72 . . 0 .71 0.81 0.82 0.84 0.82 0.80 0.79 0.77 0.71 - 0.67 0.60 2.00 0.76 0.74 0.75 0.75 0.77 0.77 0.77 DS flow (MGD) 6.331 5 6.4040 . . 6.5141 6.5313 5.6558 5.6578 5.6639 5.6621 5.6608 5.6602 5.6593 5.2952 5.6544 5.6494 5.6413 5.6363 5.6283 5.622 1 5.6196 Node 553-25 554-42 554-87 554-88 554-89 554-90 554-97 554-98 555-47 555-48 555-49 555-50 ground (ft AD) 48.750 48.800 48.200 48.200 48.300 48.000 -I - 48.730 48.730 43.500 48.730 48.730 48.730 level (ft AD) 40.084 39.530 39.333 39.10 1 38.757 38.377 32.839 32.535 32.126 31.855 31.594 31.350 flood dep (ft) -7.839 ·8.666 ·9.270 ·8.867 ·9.099 ·9.543 ·9.623 ·15.89 1 ·16.195 ·11.373 ·16.875 ·17.136 ·17.380 Santa Clara (0011096.00)
Master Plan Addendum Report 6 Appendix CFigure C-6: Alternative 2 Great America Parkway West Trunk (Future 2035 PWWF) Patrick-Henry
Tasman Drive
Drive
Mission College
Boulevard
Westside PSGreat America Parkway Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
" "' "'
19.0 -17.0 -
15.0-
13.0 -
11.0 -
9.0 7.0
5.0 3.0
1.0 -1.0
-3.0 --5.0 -
-7.0 - - '":' :;:: , -·---------~ ----------------~ - ---------------- ~ ---- - - --·-ql ----~ -----------------:; -----------------!:;-- -------------~-- : s;:
-1-------------------1-1------------------++----------------,-,-----------•- .g,Q VI 11'1 VI v, 11'1 VI 11'1 VI VI 11'1 VI v , v ,
ft
Link
length (ft)
width (in)
us Inv (ft AD)
ds inv (ft AD)
grad (%)
pfc(MGD)
sure
OS flow (MGO)
Node
ground (ft AD)
level {ft AD)
flood dep (ft)
9.856
4.11.2 l3 1 9r
5.590
I~
0.095
9.65 S103- 12. 1
476.4
31.9 6.040
-~
0.094
9.60 1.00
Santa Clara (0011096.00)
Master Plan Addendum Report 7 Appendix CFigure C-7: Original Alternative 3 Calabazas Creek Trunk Profile (Future 2035 PWWF) Original
Alternative 3
Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
Lakeside Drive
MH S73-6 (upstream
of Hwy 101 crossing)
19-in constriction
upsized to 27-in
Sewers with throttle surcharge
and pipe cover < 6 ft. It is
recommended City survey
manholes between MH S72-17
and S73-6 to confirm pipe cover. D "'
53.0 - I
48.0 - -
43.0 -
38.0 _ __ ,
-t' 33.0
_ ___ , ____ _
28.0 -23.0 -
18.0 -
I
13.0 ft 0 133 4 15 655
Link lenglh (ft) 282.0 240.0
width (In) 24.0 24.0
us inv (ft AD) 37.7801 ,36.530
ds inv (ft AD) 36.6301 35.900
grad (%) 0.408 0.262
pfc (MGD) 9.34 7.49
sure 0.94
OS flow(MGD)
Node
ground (ft AD)
level (ft AD) I I: I 137.339 flood dep (ft) ·9.381
I
11 58
S62·51.1
503.0
35• .900
32.300
0.716
10.92 I 34.395 ·7.965 2V4 1 I ·12.644
F7i'r=---,7 I
4666 529~ 5816 6104 I 67 7208 7585 7776 8395 89~5
S72·17.1 S72·11.1 S72·8.1 S72·6.1 S82·9. 1 S72·3.1 S72·5.1 S73·5.1 629.0 ~81.0 288.0 rl 436.0 482.0 377.0 191.0 619.0 600.0
30.0 30.0 30.0 30.0 30.O 30.0 30.0 30.0 30.0 30.0 30.0
20.865 20.460 19.280 18.610 17.980 17.240~ ~ 6.600 15.810 14.940
20.460 19.580 18.610 18.207 17.400 16.600 16.076 14.940 14.120
0.068 0.140 0.139 0.140 0.133 0.133 0.139 0.139 0.141 0.137
6.90 9.92 9.90 9.92 9.92 9.67 9.66 9.89 9.89 9.94 9.80
2.00 2.00 2.00 2.00 2.00 2.00 0.98 0.94 0.9 1 0.89 0.81
10.1732 10.1713 10.3429 10.363 1
S82·9 S72·3 S72-4 S72·5 S73·5 S73·6
23.200 24.400 25.000 25.400 26.200
Tl I: I 26. 104 I T. I ~l24.202 I 23.307 I 22.358 1 • I 21339 1 :- 12M26 1 -i- 18.969 18.371 18.045 16.999 15.830 - 10. 16 1 • · · ·9.763 -8.943 ·5.922 • -5.171 · -3.454 . . -4.23 1 ·6.029 ·6.955 ·8.401 - 10.370 Santa Clara (0011096.00)
Master Plan Addendum Report 8 Appendix CFigure C-8: Final Alternative 3 Calabazas Creek Trunk Profile (Future 2035 PWWF) Alternative 3
Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
Lakeside Drive
MH S73-6 (upstream
of Hwy 101 crossing) Sewers with throttle surcharge and pipe cover < 6 ft. It is recommended City survey manholes between MH S72-17
and S73-6 to confirm pipe cover.
53.0 - I
48.0 - ·
43.0 -
"
28.0 -23.0 -
18.0 -
"1 ::l
13.0 ft
Link
length (ft)
width (In)
us inv (ft AD)
ds inv {ft AO) grad (96)
pfc{MGD)
sure
OS flow(MGD)
Node
ground (ft AD)
level (ft AD)
flood dep (ft)
655
562-51.1
503.0
-
35.900 32.300
0.716
10.92 37.339
·9.381 I
I j- u , :J L=
i
- ·
11 58 1461 11 19jt 2404 2TJ 3Gq7 3398 37p9 4 ~1 4666 529~ 5816 6 104 I 67 _ 7208 7585 7776 8395 89~5 562-48.1 I,:_ S62 -38.1 562-31.1 562-29.1 572 -32.1 12175-0 _SSMHl.1 S72-17.1 572 -11.1 S72 -8. 1 572-6.1 S82 -9.1 S72 -3. 1 S72 -5. 1 S73-5.1 307.0 ,- 343 .0 386.0 --205.0 111111 -- 59&01 1629:o' 481.0 288.0 Jl 436.0 482.0 377.0 mo 619.0 600.0 -I· 21.0 27.0 27.0 27.0 27.0 27.0 27.0 36.0 36.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 3o.oj
32.300
~ 0.000 128.365 27. 105 24.795 23.665J 21.675 20.865 20.460 19.280 ~ 8.610 17.980 17.240 16.600 15.810 14.940
31.300 I~ 28.900 27. 105 25.975 23.665 21.665 20.875 20.460 19.580 18.610 18.207 17.400 16.600 16.076 14 .940 14.120 0.326 0.321 0.327 0.327 0.341 0.303 0.499 0.315 0.068 0.140 0.139 0.140 0.133 0.133 0.139 0.139 0.14 1 0.137 7.36 11 .34 11.44 11 .44 11.70 11 .02 14.14 11 .24 11.22 16. 13 9.90 9.92 9.92 9.67 9.66 9.89 9.89 9.94 9.80
2.00 2.00 0.98 0.94 0.91 0.89 0.81
10.1730 10.1714 10.3436 10.3640
: 82·9 1 572-3 I 572-4 I 572-5
I
573-5 I 573-6 23200 24400 25000 25.400 26.200
343951 :1 11 : I :[ I 2&620 I Tl I: I 25.172 I TI :123113 1 22.7 12 I 22.359 1 · I 213391 120m 1 - 1 - 18 969 18 371 18 045 16.999 15.830 ·7.965 ·12.765 ·11.093 ·9.538 ·5.921 · ·5.171 • ·3.453 - . ·4231 ·6029 ·6 955 ·8.401 ·10.370 Santa Clara (0011096.00)
Master Plan Addendum Report 9 Appendix CFigure C-9: Alternative 4 Profile El Camino Real Trunk (Future 2035 PWWF) Calabazas Blvd
El Camino Real
Bowers Avenue
Bowers Avenue
Alternative 4
0 ~-
~ -~ -~ -
= -
= -= -= -= -= -
68.0 -
66.0 -64.0 -62.0 -60.0 - "f
58.0 a
ft
Link
length (ft)
width (in)
us inv (ft AD)
ds inv (ft AD) grad (%) 11 · 1 r=1-1 pk (MGD) - 0.00 -
sure 1.00 2.00 -
DS flow (MGD) - - -
Node
ground {ft AD)
level (ft AD} I I II I -177048 flood dep (ft) - -8.152
.!;!
a
482 770
S32-6. 1 S32·9.1
308.0 288.0
15.0 0.146 0.281
I
1.60 2.2 1
0.78 0.74
1.6011 1.6368
I 76.401 I 75.709 -7.199 -6.281
1089
0.188 0.215
1.81 1.94
0.74 0.71
1.6408 1.6600
75.077
-6.093
'l'
ffi
1424
74.271
-5.979
" ffi
1724
73.489
-6.001
192
72.892
-6.148
2034
66.508
-12.202
S43-110.1
395.4
· 1.oL
.8 10
0.564
15.03 0.72
13.0338
2429
64. 105
-10.075
S43-106. 1
282.3
J210.l._
!62.580_
0.733
17.14 0.81
13.0338
2711
62.329
-10.181
S43·94.1
388.9
L210l
-0.5 101
0.453
13.47 0.79
13.0337
3100
60.353
-10.707
Santa Clara (0011096.00)
Master Plan Addendum Report 10 Appendix CFigure C-10: Initial Alternative 4 Profile (1 of 2) Calabazas Creek Trunk (Future 2035 PWWF) Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
Lakeside Drive
MH S73-6 (upstream
of Hwy 101 crossing) Deficient sewer
See Figure C-11
53.0-
48.0 -4 3.0 - ·
38.0--
;; 0 33.o
_ __ j ____ l I I ;;r
28.0 -
23.0 -
18.0 -
x I
13.o - -':~~ ~ - ~~c____;~~ ----"' ~,.-----':'-~----'U----,!...----'-;+-..;-;------':'----;,....- -,------,!...------++-----'i'---·;:·-;:··-----'i'i------'i'----1--t-----+-----ttft Link length (ft)
width (in)
us inv (ft AD)
ds inv (ft AD)
grad (%)
pfc(MGD)
sure
DS flow (MGD)
Node
ground (ft AD)
level (ft AD)
flood dep (ft)
4666
30.0 20.865 20.460
0.068
6.90 529f
S72-17.1 S72-11.1
629.0 481.0 Joo 30.0
0.460 19.280
19.580 18.610
0.140 0.139
9.92 9.90
5816 6104 I 61q2
S72-8.t S72-6.1 S82-9.1
288.0 436.0
30.0 30. 30.0 30.0
18.6 10 17.980 17.240
18.207 '1 17.400 16.600
0.140 0.133 0.133
9.92 9.92 9.67 9.66
0.75 8.8079
S82-9
7208 7585 7776 8395 8915
S72-3.1 S72-5.1 573-5.1
377.0 191.0 619.0 600.0
30.0 30.0 30.0 30.0
16.600 15.8 10 14.940
16.076 14 .940 14.120
0.139 0.139 0.14 1 0.137
9.89 9.89 9.94 9.80
0.75 0.75 0.74 0.72
8.8061 8.9666 8.9828
S72 -3 S72-4 S72 -5 S73-5 S73-6
23.200 24.400 25.@ 26.200
18.469 17.949 17.668 16.764 15.641
-4.73 1 -6.45 1 -7.332 -8.636 -10.559
Santa Clara (0011096.00)
Master Plan Addendum Report 11 Appendix CFigure C-11: Initial Alternative 4 Profile (2 of 2) Calabazas Creek Trunk (Future 2035 PWWF) Kifer Road
Deficient sewer
(surcharge level = 1.06 ft
above pipe crown)
45.0 -44.0 -
42.0 -
40.0 - -
38.0 -
0 "' " 36.0 -
34.0 -32.0 -
30.0 28.0
ft
L-in
_
k
__
length (ft)
width (in)
us Inv (ft AD)
ds inv (ft AD) 31.300
grad(%) 0.326
pfc(MGD) 7.36
sure 2.00
DS flow{MGD) 7.5048
Node S62 -48
ground (ft AD) ~ I
level {ft AD) 35.065
flood de_e_ {ft) -7.295
307
S62-40.1
55.0 24.0
1.200
~ 20
0.691
12. 16
1.00 7.5047
362
30.270
0.682
12.07 1.00
7.5047
428 449
0.333
4.53 2.00
S62-37 1 S62-38
@w]1@4j2Q]
33.330 32.446
-10.440 -12.144
S62 -38.1
34 3.0
30.000
28.900
0.32 1
7.22 2.00
7.5047
792 806
t
846 860
Santa Clara (0011096.00)
Master Plan Addendum Report 12 Appendix CFigure C-12: Initial Alternative 4 Profile Bowers Avenue Trunk (Future 2035 PWWF) 1 of 2 ECR
Bowers Avenue
Kifer Road
Chromite Drive
Monroe Street
Cabrillo AvenueBowers Avenue Bowers Avenue
Throttled
sewers
79.0 -74.0 -
69.0 -64.0 -
59.0 -
0 54.0 - -<
"
49.0 -44.0 -
39.0 34.0 -
29.0 -
:i:
24.0 ft 0 87
Link
length (ft)
width {in)
us inv{ftAD)
ds inv {ft AD)
grad {96)
pfc(MGD)
sure
DS flow {MGD)
Node
ground (ft AD)
level (ft AD)
flood dep (ft)
:i; &
64. 105 I 62.329
·10.075 ·10.18 1
ii
& &
11 53 1457
I
60.353 I 58.421
·10.707 ·10.769
C;i
&
179
11 56. 192
·11.258
&
2401
I
53.067
·9.563
'!l
&
2727
51.273
·9.027
3065
I
49.439
·9.941
; ;
3442 3819 4138
I S53·101.1 I S53·88.1 I
47.532
·10.698
45.762 44.300
·11.198 ·11.700
43.266
·8.864
;
42.410
·8.540
41.545
·8.155
38.498
·8.652
35.038
·9.222
28.547
·12.893
Santa Clara (0011096.00)
Master Plan Addendum Report 13 Appendix CFigure C-13: Final Alternative 4 Profile Bowers Avenue and Great America Parkway East Trunk (Future 2035 PWWF) 2 of 2 Kifer Road
Bowers Avenue
E. Arques Avenue
Crossing under Hwy 101
Bowers Avenue Great America Parkway
Mission College Boulevard
47.0 -42.0 -
37.0 -32.0 - - -1--1-1---
,t' 27.0 - ---1-- I
22.0 -
17.0 -12.0 -
7.0 ft
Link
length (ft)
width (in)
us inv (ft AD)
ds inv (ft AD)
grad (%)
pfc (MGD)
sure
OS flow(M GD)
N ode
ground (ft ADJ
level (ft AD)
flood de_e_ (ft)
; a
438
28.547
-12.893
:ll
"'
a
" i
838 979
26.630 126.158 1 25.121
-13,100 - -12.119
i i N m
23.924 123.407 1 22.444
-12.456 - -11.836
a
21.801
-11.299
20.833
-10,957
19.940
-10.410
573-20.1
430.3
133.0
6.010
] 4,600
0.328
19.57 1.00
16.0475
573-20
28.2201
18.814
-9.406
4348 4812
573-16.1
464.1
3.0~
14.600 13.760
0. 181 0.178
14.54 14.44
2.00 2.00
16.0439 16.5277 16.5471 16.5404 16.5434 16
S73-16 573-9 S73-4 S73-1 583-26 583-23 S83-21
eys.1101 ra s.2601 %3,790] ~3.8201 l;l I'! ra l .3601 ~0.1 80]
17.837 16.763 15.273 14.224 13.093 11.870 11 .506
-20.873 -8.497 -8.517 -9.596 -8.267 -8.310 -6.474
Santa Clara (0011096.00)
Master Plan Addendum Report 14 Appendix CFigure C-14: Final Alternative 4 Profile Bowers Avenue and GAP East Trunk (Future 2035 PWWF) Kifer Road
Bowers Avenue
E. Arques Avenue
Crossing under Hwy 101
Bowers Avenue Great America Parkway
Mission College Boulevard
Central Expressway
Cabrillo Avenue
Monroe Street
Chromite Drive
ECR Bowers Avenue
Alternative 4
f· I I I I TT I I I I I I I I I I T II I II r· I T I I I I I I I T I I I T I I I • I I II f
82.0 - I I I 77.0 - ~ I I I I I
72.0 -
67.0 -62.0 -
57.0 -52.0 -
Cl
-< 47.0 -
" 42.0 -
37.0 -
32.0 - -
27.0 -22.0 -
17.0 -
I I .,, I I I II I 0 ;i; .,, .; i:l !:; .. .. 0 .. 0 IS :,; i:l "' I .,, 0 ' ; i::; 0 .,, 12.0 --a .. N ffi .. .. m ':- "' N & & & m "' "' ffi ffi "' "' ffi m ffi s 7.0 "' "' ft 0 482 764 11 53 1457 17 2401 2727 3065 3442 3819 4138 4536 4862 5188 5613 6609 692 8668 9052 9504 9849 10346 10773 11 281 1171 1 12 175 Link
length (ft)
width (in)
us inv (ft AD)
ds Inv (ft AD)
grad(%)
pfc(MGDJ
sure
DS flow(MGDJ
Node
ground (ft ADJ
level (ft AD)
fl ood dep (ft)
Santa Clara (0011096.00)
Master Plan Addendum Report 15 Appendix CFigure C-15: Final Alternative 4 Profile (1 of 2) Calabazas Creek Trunk (Future 2035 PWWF) Agate Drive
Kifer Road
Central Expressway
Scott Boulevard
Lakeside Drive
MH S73-6 (upstream
of Hwy 101 crossing)
See Figure C-16
0 "" "
53.0-
48.0 -
43.0 -
38.0 - ·
28.0 -
23.0 -
18.0 -
..
I:
g: q'
ft • • • • g -
Cl G:
0 133 4 15 655
link
length (ft)
width (in)
us inv {ft AD)
ds inv (ft AD) grad (96)
pfc(MGD)
sure
DS flow(MGD)
Node
ground (ft AD)
level (ft AD)
floo d dep (ft)
I
282.0
24.0 37.780 36.630
0.408
9.34 S62·51.1
,240.0 1s030
24.0 I
36.530 t 900 35.900 300
0.262 0.7 16
7.49 10.92
4666 529
S72·17.1 S72·11.1
629.0 481.0
30.0 30.0 30.0~
20.865 20.460 19.280 20.460 19.580 18.610
0.068 0.140 0.139
6.90 9.92 9.90
;
5816 6104 67 2 7208 7585 7776 8395 89 5
S72·8.1 S72·6.1 S82·9.1 S72·3.1 S72·5.1 S73·5.1
436.0 482.0 377.0 ill.a 619.0 600.0
30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0
18.610 17.980 17.240 16.600 15.810 14.940
18.207 17.400 16.600 16.076 H 14.940 14.1 20
0.140 0.133 0.133 0.139 0.139 0.141 0.137
9.92 9.92 9.67 9.66 9.89 9.89 9.94 9.80
0.74 0.72
8.9597 8.9716
Santa Clara (0011096.00)
Master Plan Addendum Report 16 Appendix CFigure C-16: Final Alternative 4 Profile (2 of 2) Calabazas Creek Trunk (Future 2035 PWWF) Kifer Road
New parallel
18-inch sewer
Surcharge level = 0.4 ft
(4.3 inches) above pipe
crown
46.0 -
44.0 -42.0 -
40.0 -
Cl 38,0 -
"" "
36.0 -34.0 -
32.0 - ·
30.0 -
28.0 ft
L~
length (ft)
width (in)
us inv {ft AD)
ds inv (ft AD)
grad(%)
pfc(MGD)
sure
DS flow(MGD) Node
ground (ft AD)
level (ft AD)
flood dep (ft) I 34,204 -8.156
562·48.1
307.0
~2.300
31.300
0. 326
7.36 0.98
7.5039
307
33,110
-10.230
562·40. 1
55.0 24.0
31. 200
30.820
0.69 1
12.16 1.00
7.5038
362
32,900
-10.930
30.270
0.682
12.07 1.00
7.5037
428 460
562·37.2
31.6 18.0
30.170
30.100
0.222
3.20 2.00
32.63 1 I 32.445
-11.139 -12.145
562·38. 1
343.0
30,000
28.900
0.321
7.22 2.00
7.5037
803 817 857 871
30,9 16 I 30.736 I 30.499
-12.984
Santa Clara (0011096.00)
Master Plan Addendum Report 17 Appendix CFigure C-17: Final Alternative 4 Profile Great America Parkway West Trunk (Future 2035 PWWF) Patrick-Henry
Tasman Drive
Drive
Mission College
Boulevard
Westside PSGreat America Parkway Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
Refer to Figure C-17 for
proposed GAP West
Trunk improvements
19.0 _ I 17.0 -
15.0-13.0 -
11.0 -
9.0 7.0
0 "' "' 5.0
3.0 1.0
-1.0 -3.0 --5.0 -
I
·7.0 - -t; -9.0 ;
- ; --------------- ~--------------- ~-----------------~ ----------~-,----; --------------~----------------- i ----------------; -------------------~-------------- ft
L-in_k __
length (ft)
width (in)
us inv (ft AD)
ds inv (ft AD)
grad (%)
pfc(MGD)
sure
OS flow(MGD)
Node
ground (ft AD)
level (ft AO)
flood dep (ft)
Santa Clara (0011096.00)
Master Plan Addendum Report 18 Appendix CFigure C-18: Alternative 1 Great America Parkway and Lafayette Street West Trunks Profile (Future 2035 PWWF assuming Alternative 1 is constructed) Patrick-Henry
Tasman Drive
Drive
Mission College
Boulevard
Westside PS
Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
Great America Parkway Lafayette Street
18.0 16.0 14.0 12.0 10.0
8.0 6.0
SJ 4.0
"'
2.0 0.0
-2.0 -4.0 -6.0 -8.0
_,.. 1 1 0 lD
-10.0 - :
_12.0 Vl Vl VI Vl Vl VI ,,,. v • v , v•
ft
Link
length (ft)
width {in)
us inv (ft AD)
ds inv (ft AD)
grad (%)
pfc(MGDJ
sure
OS flow (MGD)
Node
ground {ft AD)
level (ft AD)
flood de_e_ (ft)
9.058
-6.122
8.1 59 7.519
-7.911 -8.081
7.165
-7.985
6.798
-6.972
s.748 I 4.810
-7.440
4.263
-7.157
3.699
-6.09 1
2.770
-6.210
1.800
-7.070
0.793
-7.867
0.004 -2.532
-12.182
-3.234 -3.948 -4.688
-8.094 -12.408 -12.858
-6.377 I -7.042
-11 .767 -11 .392
-7.952
-12.732
Santa Clara (0011096.00)
Master Plan Addendum Report 19 Appendix CFigure C-19: Alternative 1 Great America Parkway and Lafayette Street East Trunks Profile (Future 2035 PWWF assuming Alternative 1 is constructed) Mission College
Boulevard
Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
Great America Parkway Lafayette Street
21 .0
JU
17.0 ,~
13.0 11 .0
u
0 1.0
-1.0
-3.0 -5.0
-7.0 -9.0
- ..., -
- --
,
--------•-------------------•-----•-----------+ -- H----1· -11 .0 -
UT • • T • • • • , .i T' • • • • • ., • • • • i
--------······-·o.
-15.0
ft
Link
length (ft)
lNidth (in)
us inv (ft AD)
ds inv (ft AD)
grad (%)
pfc (MGD)
sure
DS flow(MGD)
Node
ground (ft AD)
level (ft AD)
floo d dep_ (ft)
9.440 I 8. 773
-7.270 -5.727
7.859
-7.061
7.037 16,798
-8.793
5.557 4.379
-8.121
3.590
-6.200
2.168 I 1.968
-6.342
-1.287 -12.827
-2.139 -2.812
-14.799 -15.572
-3.522
· 15.402
·4.234
- 17.484
9167 9409
242.0
40.7 l~a~.
-9.693 - 10.398
-10.398 -11 .092
o 162 I - I 0.162 0. 162
24.08 - 26.19 26.19
0.80 0.78
-6.255 -1.016 I -1.802
-11 .612
Santa Clara (0011096.00)
Master Plan Addendum Report 20 Appendix CFigure C-20: Great America Parkway West Trunk Improvements Profile (Future 2035 PWWF assuming Alternative 1 is constructed) Patrick-Henry
Tasman Drive
Drive
Mission College
Boulevard
Westside PS
Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
Great America Parkway Lafayette Street
GAP West Trunk
Improvements
PHD Alternative 3/Gravity
Scenario E Improvements
18.0 16.0
14.0 12.0
10.0 8.0
6.0 D 4.0 " " 2.0
0.0 -2.0
-4.0
-6.0 -8.0 -12.0 •. •• • . ••
ft
link
length (ft)
width (in)
us inv (ft AD)
ds inv (ft AD)
grad (%)
pfc (MGDJ
sure
DS flow(MGDJ
Node
ground (ft AD)
level (ft ADJ
flood dep_ (ft)
8.971
·6.209
7.883 6.201
-8.187 I -9.399
5.799
-9.351
5.360
-8.410
2.800
-9.510
2.1 40
-9.280
1.616
-8.174
0.935
-8.045
0.381
-8.489
-o.064 I -o.346
-8.724
-3.243 -3.704 -4.193 -4.726
-12.893 -8.564 -12.653 -12.896
-6.321 I -1.005 -7.930
-11.355 -12.710
Santa Clara (0011096.00)
Master Plan Addendum Report 21 Appendix CFigure C-21: Great America Parkway East Trunk Improvements Profile (Future 2035 PWWF assuming Alternative 1 is constructed) Mission College
Boulevard
Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
Great America Parkway Lafayette Street
T
2 1.0
19.0 17.0 15.0
13.0 11.0
9.0 7.0
D 5.0 <(
" 3,0
1.0 -1.0
·3,0 ·5.0 ·7,0 ·9,0
- 11 .0 -
..
-13.0 -
·15,0
ft
L~
length (ft)
width (in)
us inv {ft AD)
ds inv (ft AD)
grad (96)
pfc (MGD)
sure
OS flow(MGD)
Node
ground (ft AD)
level (ft AD)
fl ood dep (ft)
- ..., -
•··················· +····•·············•··lt-----1
N " i
9.245 I 8.247
-7.465 -6.253
7.1 21 I 6,043 1 s,728
-7.799 -9.787
ll-r
4.23 1
;
3,338
-9.162
;
2.574
-7.216
r • •
; i
1.7so I o.984
-7.326
-, .l r •
vi
-1.963 -2.639
-13.503 -15.299
·3,202
-15.962
·3,790
-15.670
-r •
-4 .405 -6.231
-17.655
• •
10044 10472
S104·8,1
428,0
40,7 1 wJ 42.0
·9.693 - 10.398
-10.398 -11.092
0. 162 0.162
26.19 26.19
0.75 ·7.os1 I ·7.182
-11.592
Santa Clara (0011096.00)
Master Plan Addendum Report 22 Appendix CFigure C-22: Great America Parkway West Trunk Improvements Profile (Future 2035 PWWF assuming Alternative 4 is constructed) Patrick-Henry
Tasman Drive
Drive
Mission College
Boulevard
Westside PS
Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
Great America Parkway Lafayette Street
GAP West Trunk
Improvements
PHD Alternative 3/Gravity
Scenario E Improvements
f • • l • • r T • • T • • L L T • T • • • • • L • • • • L 18.0 - k I I I lfr------n I I
16.0 14.0
12.0 10.0
8.0 6.0
D
<( 4.0
" 2.0
o.o
·2.0 ·4.0
-6.0
·8.0
I I I
\
I I I
·10.0 -
m N
m ; i i
·12.0
e
ft 0
Link
length [ft)
width (i n)
us inv (ft AD)
ds inv (ft AD) grad(%)
pfc(MGD)
sure
OS flow(MGD)
Node
ground (ft AD)
level (ft AD) I I 8.978 7.888 I 6.214 5.812 S.372 I : 11 3574 I 2.806 2.148 1.623 I 0.943 0.395 -0.042 1 ·0.3251 I l I -3.239 I -3.699 I -4. 186 I -4.717 I : I I: i -6.313 I -6.998 I -7.927 flood dep (ft) ·6.202 ·8. 182 -9.386 ·9.338 ·8.398 ·9.504 ·9.272 -8.1 67 -8.037 -8.475 -8.702 -18.325 - - ·12.889 ·8.559 -12.646 ·12.887 -11.703 -11.348 ·12.707 Santa Clara (0011096.00)
Master Plan Addendum Report 23 Appendix CFigure C-23: Great America Parkway East Trunk Improvements Profile (Future 2035 PWWF assuming Alternative 4 is constructed) Mission College
Boulevard
Great America Parkway
Lafayette Street
Interconnection #2
Interconnection #3
Great America Parkway Lafayette Street
T • • • • i • • UT • • T • • • • i , 1 T' • • • • • 1 • • • • 1
21.0 - I I
19.0 - 1 17.0
15.0 13.0 11.0
9.0 7.0
0 5.0
"' 3.0
1.0 - - I
-1.0
-3.0
-5.0
·7.0 -+- + ------1 ----- f-------------1---+ 1------j ----- 1-----------------1- + --- -9.0 -11.0 -
:::: i t ----~H ----- i m ; m ;
ft
L~
length (ft)
width (in)
us inv (ft AD)
ds inv (ft AD)
grad (96)
pfc(MGD)
sure
OS flow(MGD)
Node
ground {ft AD)
level (ft ADJ 19.254 I 8.2571 - 1 17,134 I 6.055 15.739 I - 1 14,245 I 3.346 I 2.582 - 11 ,757 I 0.995 1 I -11 - I - 1 I I 1- 1.936 I -2.618 -3.187 -3.779 I -4.388 I - 111- I -6.224 1 1-7.043 1 -7.776 flood dep (ft) -7.456 -6.243 - -7.786 -9.775 - - - -9.154 -7.208 - - -7.315 - -13.476 -15.278 -15.947 -15.659 -17.638 - - - - - 11 .586 Appendix D –Capacity Improvement
Project Cost Estimates
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Master Plan Addendum Report Appendix D
Project P4: Tasman Drive Sewer Improvement
PROJECT DESCRIPTION
Project ID ……………………………………………………………………………………………………………………………………………… P4 Project Name ……………………………………………………………………….. Tasman Drive Sewer Improvement Project Location ……………………………………………………………………………………………………………………………………………… Tasman Dr. between Old Ironsides Dr. and Great America Pkwy.
Description ……………………………………………………………………………………………………………………………………………… Upsize approximately 600 feet of 12-in pipe to 15-in pipe Priority ……………………………………………………………………………………………………………………………………………… 3 - Triggered under Future PWWF Estimated Capital Imp. Cost ……………………………………………………………………………………………………………………………………………… $832,000 Comments ……………………………………………………………………………………………………………………………………………… (i) Pipes are listed in order from upstream to downstream Assumptions ……………………………………………………………………………………………………………………………………………… (i) Cost estimates are based on the (Apr 2022 ENR Cost Index for the San Francisco Area) of 15104
(ii) Cost assumes pipe will be upsized using open-cut construction method Alternatives ……………………………………………………………………………………………………………………………………………… (i) Install parallel pipe
PROJECT COST DETAIL
U/S
MH ID
D/S
MH ID
Existing
Diameter
(inches)
New
Diameter
(inches)
Length
(feet)
Slope
(%)
Pipe Depth
(feet BGL)
Construction
Method
Unit Cost
($/LF)
Total Cost
($)
S93-24 S93-25 12 15 108 0.14 13 Open Cut $505 $ 54,540
S93-25 S93-26 12 15 370 0.24 14 Open Cut $505 $ 186,850 S93-26 S93-35 12 15 152 0.20 15 Open Cut $505 $ 76,760
Total Baseline Pipe Construction Cost $ 318,150
New manholes (4) $ 66,000
Lower lateral replacement and cleanout, Approx. 4 $ 24,000 Baseline Construction Cost: $ 408,150
Bypass Pumping (10% of pipe construction cost) $ 31,815 Remove & Replace Factor (5% of pipe construction cost) $ 15,908 Traffic Control (10% of pipe construction cost) $ 31,815 Subtotal: $ 487,688
Mobilization/Demobilization (5% of subtotal) $ 24,384
Estimated Construction Cost Subtotal: $ 512,072
Contingencies (30% of construction subtotal) $ 153,622
Total Estimated Construction Cost: $ 665,693
Engineering, Administration, Legal (25% of construction cost) $ 166,423 Estimated Capital Improvement Cost: $ 832,000
(Note: Cost estimates are based on April 2022 ENR CCI of 15104)
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