WSIP Quarterly Update
Q2 | FY 2021 - 2022
March 8, 2022
Katie Miller, Director
Water Capital Programs
Infrastructure Division
$105M
$3,698M
Expended Remaining
WSIP Regional Program Status
(as of December 2021)
99%
% Complete
ExpendituresProject Count by Phase
$3.8B
(52 Projects)
Not
Applicable*
$32M
(2 Projects)
Completed
$2,642M
(45 Projects)
Construction
$180M
(3 Projects)
Close-Out
$945M
(2 Projects)
* “Not Applicable” category is for two projects that do not include construction: Long-Term Mitigation Endowment and Watershed and Environmental Improvement Program
Regional WSIP Cost Summary
(from Table 5 –active projects only)
3 Program Name
Expenditures
to Date
($Million)
Current
Approve
d
Budget
($Million
)
Current
Forecasted Cost
($Million)
Cost
Variance
($Million)
San Joaquin Region -- -- -- --
Sunol Valley Region $22.4 $40.0 $48.0 ($8.0)
Bay Division Region -- -- -- --
Peninsula Region -- -- -- --
San Francisco Regional
Region $118.0 $138.8 $148.4 ($9.6)
Support Projects $18.2 $32.0 $32.0 $0.0
Regional WSIP
(Total – Active Projects) $158.6 $210.8 $228.4 ($17.6)
WSIP Cost and Schedule Forecast
4 • Current overall WSIP cost forecast $4.787B (Same as Approved). • Approved Budget covers remaining risk for active construction contracts at approximately 80% confidence level.
• Budget for remaining RGWSR Phase 2 construction contracts (2) included with 10% contingency level.
• Current WSIP schedule forecast completion February 2027 (45 Months Late) due to time for easements and permits.
• 30-day Notice of Public Hearing will be issued in accordance with AB1823 by end of March 2022 for hearing in April.
• Calaveras Dam Replacement Project (CDRP) ($823M):
• Final change orders negotiated for subproject Fish Passage Facilities at the Alameda Creek Diversion Dam (ACDD);
• CDRP in close-out phase;
• Calaveras Reservoir reached first of three elevations at which dam data provided to Department of Safety of Dams (DSOD).
• WSIP Closeout – Peninsula closed out.
• Susan Hou, WSIP Regional Project Manager
• recognized by American Society of Civil Engineers
• (ASCE) 2022 Outstanding Projects And Leaders
• (OPAL) Award for Project Manager of CDRP
• during Construction.
WSIP Recent Achievements
Alameda Creek Recapture Project
6 Calaveras Dam Orthophoto from DroneFountain Thistle Drone footage with GIS grid overlayApproved Budget: $34M Forecast Completion: June 2024
Current Phase: Construction
Progress and Status:
• DWR issued encroachment permit to
cross right-of-way
• Heavy rains caused access roads to flood
(photo); road repair commenced.
• Schedule extension of 1 year to complete
testing, training, and startup.
Regional Groundwater Storage and
Recovery
7 Approved Budget: $138.8M
Forecast Completion: Feb 2027
Current Phase: Phase 1:Construction
Phase 2: Design
Progress and Status:
Phase 1:
• Final change order and close-out
activities.
• Contract at 98% complete.
Phase 2 (separated into 2 contracts):
• Phase 2A contract - bids received
during the quarter.
• Phase 2B contract - permitting and
easements will delay completion to
2027.
QUESTIONS?
OUR MISSION: To provide our customers with high-quality, efficient and reliable water, power and sewer services in a manner that values environmental and community interests and sustains the resources entrusted to our care.
525 Golden Gate Avenue, 13th Floor
San Francisco, CA 94102
T 415.554.3155
F 415.554.3161
TTY 415.554.3488
DATE: February 28, 2022
TO: Commissioner Anson Moran, President
Commissioner Newsha Ajami, Vice President
Commissioner Sophie Maxwell
Commissioner Tim Paulson
FROM: Dennis J. Herrera, General Manager
RE: WSIP Regional Projects Quarterly Report
2 nd Quarter / Fiscal Year 2021-2022
Enclosed please find the Water System Improvement Program (WSIP) Regional Projects Quarterly Report for the 2nd Quarter (Q2) of Fiscal Year (FY) 2021-2022.
The primary intent of the report is to provide the San Francisco Public Utilities Commission (“Commission”), stakeholders, and the public with a status summary of the program’s regional projects for the period of October 1, 2021 through December 31, 2021.
In their April 3, 2018 letter, the Bay Area Water Supply and Conservation Agency (BAWSCA) requested additional information be included in the WSIP Quarterly reports. On June 5, 2018 SFPUC representatives met with BAWSCA and agreed that beginning with the Q1FY2018-2019 report, the SFPUC will (1) add a section to the cover letter for the WSIP Quarterly Report to highlight the use of contingency, (2) provide documentation on the sufficiency of the contingency to deliver WSIP within budget, and (3) highlight, and provide in the cover letter documentation regarding, work force reduction and other efficient practices and procedures to control soft costs as the program is completed. This information can be found in the sections below entitled “Status on Use of Construction Contingency” and “Status on Workforce Reduction and Other Efficient Practices to Control Soft Costs”.
STATUS AND PERFORMANCE SUMMARY
Overall, WSIP regional projects are 98.9% complete as of December 31, 2021.
WSIP Regional Projects Quarterly Report (Q2 / FY21-22)
February 28, 2022
As of the end of the reporting period, planning, environmental, design, and construction activities are 100%, 100%, 100%, and 99% complete, respectively. The following table shows the number of WSIP Regional projects and the total approved value of these projects that are active in various project phases.
Status of WSIP Regional Projects (as of December 31, 2021) Project Phase No. of
Projects
Percent by No.
of Projects
Total Project
Value ($M)1
Percent by
Project Value
Planning 0 0% $0 0%
Design 0 0% $0 0%
Bid & Award 0 0% $0 0%
Construction 3 6% $184 5%
Close-Out 2 4% $945 25%
Completed 45 87% $2,642 69%
Not Applicable2 2 4% $32 1%
Total 52 100% $3,803 100%
Notes: (1) “Total Project Value” for various phases includes proportional allocation of approved program management budget. Projects active in multiple phases are counted as being in the phase with the greatest amount of project activities.
(2) “Not Applicable” category is for the two pr ojects that do not include construction: Long-Term Mitigation Endowment and Watershed and Environmental Improvement Program.
PROGRAM UPDATE
As of the end of the reporting period, three (3) regional projects with a total value of $184M are in construction and forty-seven (47) projects with a total value of $3,587M are in close-out or have been completed. Forty-one (41) out of forty-three (43) Regional WSIP projects with specific Level of Service (LOS) goals have achieved their LOS goals to date.
As of the end of the reporting period, the forecasted total program cost (regional and local projects) is $4,787.8M, the same as the current Commission Approved Budget. As of the end of the reporting period, all approved change orders (COs) in contracts total $446.51M, and the current remaining construction contingency is $7.47M. Also, as of the end of the reporting period, all pending and potential COs, and trends total $1.59M. Therefore, if all pending and proposed COs and trends become approved COs, the current forecasted remaining construction contingency is $5.88M.
The current forecasted date to complete the overall WSIP is February 2027, and the current approved completion date is May 2023. Due to the changes in project forecasts this quarter that extend the forecasted project completion dates beyond the approved program completion date, the SFPUC intends to notify the public and request approval from the Commission this Spring for
WSIP Regional Projects Quarterly Report (Q2 / FY21-22)
February 28, 2022
changes to the WSIP project budgets and completion dates and also the program’s completion date.
UPDATE ON PROJECTS IN PRE-CONSTRUCTION
WSIP Closeout Projects
Steady progress was made on remaining WSIP Closeout Projects, those for the Sunol Valley and Peninsula Regions.
In the Sunol Valley Region, the WSIP-funded portion of the Polymer Feed Facility, currently in design phase, was completed and closed out during the last reporting quarter; continued design and construction for this improvement project will proceed under the Water Enterprise Capital Improvement Program. The original scope for the Sunol Closeout Project was completed.
However, the Sunol Closeout Project will stay open and accept new scope to be transferred as remaining scope from the Calaveras Dam Replacement Project (CDRP) to allow the CDRP to be closed out. The transferred scope includes remaining work to complete construction of the power and communications systems at Alameda Creek Diversion Dam. This work will extend the completion date of this WSIP closeout project to June 2022. The initial fill inspections for Calaveras Dam and the wet testing for the new fish passage facilities will both continue under the direction of SFPUC Operations. Calaveras Reservoir reached the previous initial fill point of 733.6 feet on December 29, 2021 and Initial Fill Inpsections resumed.
In the Peninsula Region, the closeout for the Lower Crystal Springs Dam (LCSD) Stilling Basin Connecting Channel contract is progressing. The CAD as-built drawings have been finalized.
Design of the LCSD Security digital video surveillance system and fence grounding, and construction of the security fence work, are in progress. This work will continue under Water Enterprise funding since the WSIP portion of work has been completed. The Peninsula Closeout Project was closed out and completed during this quarter.
UPDATE ON PROJECTS IN CONSTRUCTION
Steady progress was reported on the remaining ongoing WSIP construction activities. As of the end of December 2021, WSIP regional construction contracts (including active, completed, and future contracts) are 99.1% complete overall, a continuation of the same percentage as last quarter.
A review of the construction work hours recorded over the last nine (9) years shows continued ramping down of construction activities, with monthly work hours peaking at 206,400 in August 2012, compared to a total of 911.5 work hours recorded in December 2021. The monthly average work hours in the reporting quarter was 1,139 hours, a decrease compared to the 1,227 monthly average work hours for the same period in 2020.
As of the end of December 2021, monitored exposure hours on WSIP regional projects totaled 9.9 million construction person-hours. Since the implement ation of the WSIP Safety Approach in April
WSIP Regional Projects Quarterly Report (Q2 / FY21-22)
February 28, 2022
2009, the total lost time incidence rate is at 0.51, compared to the U.S. Bureau of Labor Statistics (BLS) industry average rate (2020) of 1.6.
To date, 213 out of 215 (99.1%) of the planned shutdowns and hot taps have been completed.
Currently, there are two (2) future planned shutdowns.
The following is a summary of the progress m ade, issues encountered, and/or milestones achieved on the key WSIP regional projects currently active in construction.
Regional Groundwater Storage and Recovery
Overall progress on the Regional Groundwater Storage and Recovery Phase 1 construction contract (Contract B) is reported at 98% complete as of the end of this quarter. The contract percentage complete is the same as last quarter. Activities completed during this quarter included upsizing of water heaters at all well treatment facilities; construction of partition wall at Poncetta Drive Treatment Facility; installation of cathod ic protection and well pump, programming, and testing at Mission Road Well & Treatment Facility; and installation of backflow preventer at South Park Plaza Well Station. The work under the Regional Groundwater Storage and Recovery Phase 2 subproject has been separated into two contracts. For Phase 2A (Contract C), review of the two (2) bids received on 11/18/2021 for Contract No. WD-2878A is in progress. For Phase 2B (Contract D), the 100% design continued to progress. Parcel maps for the utilities and structures for pipe support have been completed. Permits and easements for the South San Francisco Main well and pipelines construction continue to be negotiated.
Alameda Creek Recapture Project
Construction of the Alameda Creek Recapture Fac ility is 3.9% complete as of the end of this quarter. The contractor continued work on construction trailer installation, removal of the abandoned PG&E gas line, and submittals. The Department of Water Resource (DWR) issued the encroachment permit to cross the DWR right-of-way. The contractor started scheduling the
WSIP Regional Projects Quarterly Report (Q2 / FY21-22)
February 28, 2022
temporary bridge crossing work over the DWR right-of-way. The contractor received notices from subcontractors of material shortages, longer lead-time estimates, and cost increases related to COVID-19. Coordination with Hanson, the quarry lease-holder and operator, on access road repairs and erosion control continued. The recent rains have flooded some of the access roads around the ponds, and the contractor has started making road repairs to allow continued access.
MAJOR PROGRAM TRENDS AND RISKS
Actual and potential impacts to the cost and schedule of WSIP projects are identified and tracked using change orders (COs), trends, and risks. COs and trends are managed using the Construction Management Information System (CMIS), while risks are managed using Active Risk Manager (ARM). Active COs on the WSIP are categorized based on their status as follows:
Approved COs are changes that have been negotiated, have been certified by the City Controller, and are now part of the contract (exact magnitude of change is known); Pending COs are changes that have been negotiated but have yet to be certified by the City Controller (exact magnitude of change is known); and Potential COs are changes that have been proposed by either the SFPUC or the contractor but are still being negotiated (exact magnitude of change is unknown). Any known issue with a probable impact to the approved schedule and/or contract amount that has yet to be proposed as a Potential CO is captured as a trend. In addition, project teams assess and quantify conceivable risks to their projects with the goal to mitigate the conditions which might cause them to materialize.
WSIP Management submits to the Commission on a quarterly basis a separate report on the status of Change Orders. This section summarizes the major program trends and risks being tracked as of December 31, 2021.
The trends for the WSIP active Regional construction contracts totaled $0.4M as of the end of the reporting period, a decrease of $0.9M compared to the last quarter. The decrease is mainly due to the closing of many RGWSR trends. The following table lists the trend totals for the two active projects:
WSIP Active Regional Projects Trend Totals (as of December 31, 2021) Project Trends
($ Million)
Percent
Completion1
Regional Groundwater Storage & Recovery
(Contract B) $0.2 98%
Alameda Creek Recapture $0.2 3.9%
1. Refers to percent completion of the current co nstruction contract (including all Approved COs).
The WSIP Risk Management System ranks risks based on a combination of likelihood of occurrence and potential cost impact to the SFPUC. On that basis and as of December 31, 2021, all of the top ten WSIP program risks belong to Alameda Creek Recapture Project. The current top risk of the program relates to uncertainties in obtaining permits from the California Department of Water Resources (DWR) for protection of the South Bay Aqueduct (SBA) during construction.
WSIP Regional Projects Quarterly Report (Q2 / FY21-22)
February 28, 2022
Regional Groundwater Storage and Recovery
This project is currently reporting on four (4) active trends that total $0.2M, representing a decrease of $1M from active trends reported last quarter. This decrease is due to the resolution and closing of many large trends including a trend for installation of diaphragm chemical metering pumps, closed due to the decision for Operations to install the pumps in-house, and a trend for miscellaneous plumbing changes, closed due to the decision to not perform the changes.
The largest current trend relates to costs for startup testing. The second largest trend concerns costs for time extension. Other trends include costs of retesting the security system and costs for revisions to programming for the Programmable Logic Control (PLC).
The 80% risk confidence level for this contract at of the end of the reporting period is estimated at $120,000, a decrease of $132,000 since last quarter. This contract has a total of six (6) risks. The decrease in estimated risk amount at the 80% confidence level is due to the decrease in the costs and probabilities of these risks since last quarter.
The current largest risk for this contract is associated with design errors and omissions. The second highest risk is associated with delays in correcting the parcel map and acquiring record of survey. The third largest risk relates to unexpected challenges during testing. Additional risks include the risk of turnover of key personnel the risk of failure to complete design in a timely manner, and the risk of failure to issue change orders in a timely manner.
Alameda Creek Recapture Project
This project is currently reporting on three (3) active trends that total $192,000, representing an increase of $113,000 for the quarter. This is due to an increase in the cost of two existing trends and a new large trend relating to underground utilities. The largest current trend relates to obtaining a DWR permit. The second largest trend is associated with aquatic decontamination protocols. The third largest trend concerns underground utilities.
The 80% risk confidence level on this contract at of the end of the reporting period is estimated at $3.1M, an increase of $1.3M since the last quarter. This increase is mainly due to the increase in probability of some risks, and the inclusion of two new risks: risk of increasing costs and decreasing productivity due to a combination of inflation and limited qualified and experienced personnel and the risk of erosion impacting the project site. This contract has a total of twenty- eight (28) risks. The current largest risk for this project is related to unknown requirements for DWR’s easement protection. The second highest risk is associated with the risk that the forces exerted by the barge cable may exceed the drilled pier design load, since this was designed by the contractor. The third highest risk is the potential for delay in barge/pump fabrication and installation. Additional quantified risks include inflation, limited qualified and experienced personnel, differing site conditions, the barge system not functioning as planned, and failure of the existing Sunol Pump Pipeline during startup or testing.
WSIP Regional Projects Quarterly Report (Q2 / FY21-22)
February 28, 2022
STATUS ON USE OF CONSTRUCTION CONTINGENCY
The following table shows the status of approved construction contingency for projects that are in active construction as of the end of the reporting period. The forecast remaining contingency shown in the table for each project is after accounting for all approved, pending, and potential change orders as well as all current trends.
Contract
Final
Construction
Completion
Current
Approved
Contingency
Current
Approved,
Pending, and
Potential
Change
Orders Plus
Trends
Remaining
Contingency
%
Completion
CUW35201
Alameda Creek
Recapture
Project (WD-
2825R)
1/18/23 $2.0M $0.3M $1.7M
3.9%
CUW30103
Regional
Groundwater
Storage and
Recovery (WD-
2668)
9/2/22 $22.8M $20.8M $2.0M 98%
The Alameda Creek Recapture Project is estimated to have a remaining construction contingency of $1.7M as of the end of the reporting period. The 80% confidence level of the project risks are estimated at $3.1M. If most of the risks materialize, the remaining contingency for the project would not cover the risks; however, the 80% confidence level for the project is well under the value of the Director’s Reserve.
The Regional Groundwater Storage and Recovery (Contract B) is currently estimated to have remaining construction contingency of $2.0M as of the end of the reporting period. The remaining risk, estimated at $120,000 (at the 80% risk confidence level), means that no additional contingency will be needed for this construction contract. Additionally, the Director’s Reserve currently has $16.1 million remaining that may be used for other WSIP projects.
STATUS ON WORKFORCE REDUCTION AND OTHER EFFICIENT PRACTICES TO
CONTROL SOFT COSTS
As has been the practice since the program was established, the WSIP Director will continue to meet with project teams in order to review status of project budgets at least twice quarterly. As a
WSIP Regional Projects Quarterly Report (Q2 / FY21-22)
February 28, 2022
result of these meetings, staffing adjustments are made in real time to ensure project teams work within the existing budgets, and budget forecasts and resources are adjusted as necessary to help ensure successful completion of every project.
The current staff transition plan for the remainder of WSIP is included on page 42 of the attached WSIP Quarterly Report. As can be seen in the chart on that page, the overall staffing levels in December 2019 were approximately 55 full-time equivalents (FTEs), which has decreased to approximately 25 FTEs in December 2021. The decrease is attributable to both City and consultant staff ramping down activities as pr ojects complete construction and closeout. Actual staffing levels will continue to be tracked monthly against this plan, and appropriate staff adjustments made accordingly, to ensure staffing levels stay within the remaining available budget.
In addition, we are continuing to implement our industry best practice Construction Management (CM) Business Processes and Procedures to ensure available funds are used efficiently and effectively, with emphasis on identification of cost savings wherever possible. The primary features of the best practice processes and procedures that facilitate monitoring and control of WSIP construction include: change management, trends management, risk management, claims avoidance, schedule management, program CM project audits, monthly and quarterly project review meetings, and lessons learned reports.
CLOSING
Despite the challenges described above, the WSIP team continues to make steady progress in the delivery of the program as described in the attached WSIP Quarterly Report. It should be noted that the challenges encountered in the field and reported herein are not unusual for infrastructure programs of the size and complexity of the WSIP.
The SFPUC continues to be committed to working collaboratively with other City departments, its Regional Wholesale customers, and all program stakeholders and partners to ensure the successful delivery of the WSIP.
Enclosure
QUARTERLY REPORT
Regional Projects
Q2 FY 2021 | 2022
October 2021 — December 2021
Rebuilding Today for a Better Tomorrow
Published: February 28, 2022
This page intentionally left blank.
TABLE OF CONTENTS
1. Program Description
2. Program Status
3. Program Cost Summary
4. Program Schedule Summary
5. Project Performance Summary
6. Projects Not Within Budget and/or Schedule
7. On-Going Construction
8. Projects In Close-Out
9. Completed Projects
APPENDICES
A. Project Descriptions
B. WSIP Budget and Expenditures Histogram
C. WSIP Regional Program Staffing Plan
D. WSIP Approved Project-Level Schedule
E. Projects Within Budget and Schedule
F. List of Acronyms
1 Q2-FY2021-2022 (10/01/21 – 12/31/21)
1. PROGRAM DESCRIPTION
The Water System Improvement Program (WSIP)
is a $4. 8 billion, multi -year capital program to
upgrade the City of San Francisco’s regional and
local drinking water systems. The program will
deliver improvements that enhance the City’s
ability to provide reliable, affordable, high
quality drinking water to its 26 wholesale
customers and regional retail customers in
Alameda, Santa Clara, and San Mateo Countie s,
and to 800,000 retail customers in San Francisco,
in an environmentally sustainable manner. The
WSIP is structured to cost-effectively meet water
quality requirements, improve seismic and
delivery reliability, and achieve water supply
goals.
Built in the early to mid -1900s, the water system
has many components nearing the end of their
working life, with crucial facilities crossing or in
close proximity to, three major earthquake faults.
The San Francisco Public Utilities Commission
(SFPUC) initiated th e WSIP to repair, replace,
and seismically upgrade the system’s
deteriorating pipelines, tunnels, dams, reservoirs,
pump stations, storage tanks, and treatment
facilities.
The program consists of 35 local projects located
within San Francisco and 52 regional projects
spread over seven different counties from the
Sierra foothills to San Francisco. Local projects
only benefit San Francisco residents whereas
regional projects benefit both City residents and
the 26 wholesale agencies that receive water from
the SFPUC. The management of regional
projects is divided into 6 regions – San Joaquin,
Sunol Valley, Bay Division, Peninsula, San
Francisco Regional, and Support Projects.
The WSIP is funded through the issuance of
revenue bonds. Local Measures A and E, which
were approved by San Francisco voters in
November 2002 , allowed for the financing of
improvements to the City’s water system using
revenue bonds and/or other forms of revenue
financing. Increases in the water rates of retail
and wholesale customers are used to pay back
the debt service on the bonds.
The program budget and schedule were
originally adopted by the San Francisco Public
Utilities Commission on March 1, 2003. The
program at the time was referred to as the
Capital Improvement Program (CIP). The scope
of the CIP was changed significantly following
the adoption of Level of Service (LOS) goals in
early 2005. The program changes were so
substantial that the program was renamed the
WSIP and a new program budget and schedule
were adopted on November 29, 2005. Since the
scope of the 2005 Revised WSIP is in general
representative of the program that is in the end
stage of being implemented today , the 2005
budget and schedule are considered the
“Baseline Budget and Schedule.”
Subsequently, the WSIP B aseline Budget and
Schedule were revised in 2007, 2009, 2011 , 201 3,
2014, 2015, 2016, 2017, 2018 and 2020, and the se
revisions were approved by the San Francisco
Public Utilities Commission on February 26,
2008, July 28, 2009, July 12, 2011, April 23, 2013,
April 22, 2014, December 8, 2015, April 26, 2016,
February 14, 2017, April 10, 2018, and April 14,
2020, respectively. Refer to Appendix A for a
scope description of all the regional projects
included in the WSIP.
2 WSIP Quarterly Report
2. PROGRAM STATUS
This second (2nd ) Quarterly Report for Fiscal
Year (FY) 20 21-2022 presents the progress made
on the WSIP R egional Program between October
1, 2021 and December 31, 2021 . The program’s
schedule and budget were last approved by the
San Francisco Public Utilities Commission
(SFPUC or Commission) on A pril 14, 2020. The
WSIP Local Program was completed on June 3,
2020.
Figure 2.1 shows the total Current Approved
Budget for the regional projects remaining in
each phase of the program as of December 31,
2021. T he number of projects currently acti ve in
each phase is shown in parentheses.
Figure 2.2 shows the number of regional projects
in the following stages of the program as of
December 31, 2021 : Pre -construction,
Construction, and Post-construction.
Figure 2.3 summarizes the environmental review
and permitting status of the WSIP’s 52 regional
projects as of December 31, 2021.
Program
Revision
Commission
Approval
Budget
($Million) Schedule(*)
2003 (Original) March 1, 2003 $3,628 03/15/16
2005 (Baseline) November 29, 2005 $4,343 06/30/14
2007 (Revised) February 26, 2008 $4,392 12/18/14
2009 (Revised) July 28, 2009 $4,586 12/04/15
2011 (Revised) July 12, 2011 $4,586 07/29/16
2013 (Revised) April 23, 2013 $4,640 04/11/19
2014 (Revised) April 22, 2014 $4,765 05/24/19
2015 (Revised) December 8, 2015 $4,765 05/24/19
2016 (Revised) April 26, 2016 $4,845 12/20/19
2017 (Revised) February 14, 2017 $4,845 12/20/19
2018 (Revised) April 10, 2018 $4,788 12/30/21
2020 (Revised) April 14, 2020 $4,788 05/05/23
* Final Program Completion Date AB1823: Notice of Changes to WSIP dated 1/18/200 Figure 2.2 Number of Projects in Pre-construction,
Construction, and Post-construction
Figure 2.3 Program Environmental and
Permitting Status
Figure 2.1 Total Current Approved Budget for
Projects Active in Each Phase ($Million)
3 Q2-FY2021-2022 (10/01/21 – 12/31/21)
2.1 Progress Towards Meeting Level of
Service (LOS) Goals
The scope of the WSIP is based on the following
Level of Service (LOS) goals for the Regional
Water System: Seismic Reliability, Delivery
Reliability, Water Quality Reliability , and Water
Supply Reliability. Each project that reaches
construction substantial completion contributes
to increasing the overall reliability of the system
and achieving progress towards meeting the
overall LOS goals for the system.
Table 2.1 lists the projects with their individual
Primary (P) and Se condary (S) contrib utions
towards LOS goals, an d indicates w hich projects
have met their respective LOS goals. As can be
seen in Table 2.1, the actual operational service
start dates indicate that 41 of the 43 Regional
WSIP projects with specific LOS goa ls have
achieved th eir LOS goals to date. The other 9
Regional WSIP projects do not have specific LOS
goals. The WSIP team remains committed to
achieving the overall LOS goals established for
the system.
Table 2.1 Progress Towards Meeting LOS Goals (1)
Project No. Project Name / Construction Contract
Actual /
Approved
Substantial
Completion
Date
LOS Goals (P =Primary, S =Secondary)
Actual
Operational
Service Start
Construction
Progress
Toward LOS
Goals
Water
Quality
Seismic
Reliability
Delivery
Reliability
Water
Supply
San Joaquin Projects
CUW36401 Lawrence Livermore Water Quality
Improvement (Completed) 08/31/10 P 08/31/10 100%
CUW37301
San Joaquin Pipeline System (Completed)
(A) HH935A Crossovers
(B) HH935B Western Segment
(C) HH935C Eastern Segment
(A) 01/06/12
(B) 05/27/13
(C) 06/21/13
P
(A) 01/06/12
(B) 05/27/13
(C) 06/21/13
100%
CUW37302 Rehabilitation of Existing San Joaquin Pipelines (Roselle Crossover; Completed) 05/13/11 P 05/13/11 100% CUW38401
Tesla Treatment Facility (Completed)
(A) DB116 Tesla Treatment Facility Design-
Build Contract
(B) HH953 Tesla Portal Protection
(A) 06/24/11
(B) 08/05/13 P S S (A) 06/24/11
(B) 08/05/13 100%
Sunol Valley Projects
CUW35201 Alameda Creek Recapture (2) 11/30/20 P 4%
CUW35501
Standby Power Facilities - Various Locations
(Completed)
(A) WD-2553 East Bay - Standby Power
Facilities
(B) WD-2511 Peninsula - Standby Power
Facilities
(A) 09/11/08
(B) 04/15/10 P S (A) 09/11/08
(B) 04/15/10 100%
CUW35901 New Irvington Tunnel (Completed) 09/19/15 S P 02/27/15 100% CUW35902 Alameda Siphon #4 (Completed) 12/16/11 P S 12/16/11 100% CUW37001
Pipeline Repair & Readiness Improvements
(Completed)
(A) WD-2530 Phase A 8 Pipe Storage Sites
(B) WD-2530 Phase B Pipe Rolling Machine
Facility @ Sunol Yard
(A) 02/09/07
(B) 07/14/08 P S (A) 02/09/07
(B) 07/14/08 100%
CUW37401
Calaveras Dam Replacement
(A) WD-2551 Calaveras Dam Replacement
(B) WD-2729 Alameda Creek Diversion Dam
(A) 04/12/19
(B) 02/15/19
S P S
(A) 04/12/19
(B) 02/15/19
(A) 100%
(B) 100%
CUW37402 Calaveras Reservoir Upgrades (Completed) 10/06/05 P 10/06/05 100% CUW37403 San Antonio Backup Pipeline (Completed) 12/31/14 P 12/31/14 100% CUW38101 SVWTP Expansion & Treated Water Reservoir
(Completed) 05/17/13 P P 05/17/13 100%
CUW38601 San Antonio Pump Station Upgrade
(Completed) 06/30/11 P 06/30/11 100%
4 WSIP Quarterly Report
Project No. Project Name / Construction Contract
Actual /
Approved
Substantial
Completion
Date
LOS Goals (P =Primary, S =Secondary)
Actual
Operational
Service Start
Construction
Progress
Toward LOS
Goals
Water
Quality
Seismic
Reliability
Delivery
Reliability
Water
Supply
Bay Division Projects
CUW35301 BDPL Nos. 3 & 4 Crossover/Isolation Valves
(Completed) 11/15/07 P 11/15/07 100%
CUW35302 Seismic Upgrade of BDPL Nos. 3 & 4
(Completed) 10/26/15 P 06/20/14 100%
CUW36301 SCADA System - Phase II (Completed) 11/29/10 P 11/29/10 100% CUW36801 BDPL Reliability Upgrade – Tunnel
(Completed) 05/20/15 P S 10/15/14 100%
CUW36802
BDPL Reliability Upgrade – Pipeline
(Completed)
(A) WD-2541 East Bay
(B) WD-2542 Peninsula
(C) WD-2665 Cordilleras
(A) 12/09/11
(B) 06/13/12
(C) 03/05/13
P S
(A) 12/09/11
(B) 06/13/12
(C) 03/05/13
100%
CUW36803 BDPL Reliability Upgrade - Relocation of
BDPL Nos. 1 & 2 (Completed) 05/28/10 P 05/28/10 100% CUW38001 BDPL Nos. 3 & 4 - Crossovers (Completed) 08/15/12 P S 08/15/12 100% CUW38901 SFPUC/EBMUD Intertie (Completed) 09/07/07 P 09/07/07 100% CUW39301 BDPL No. 4 Condition Assessment PCCP
Sections (Completed) 02/06/09 P S 02/06/09 100%
Peninsula Projects
CUW35401 Lower Crystal Springs Dam Improvements
(Completed) 11/20/11 P S 11/20/11 100%
CUW35601 New Crystal Springs Bypass Tunnel
(Completed) 07/14/11 P S 07/14/11 100%
CUW35701 Adit Leak Repair - Crystal Springs/Calaveras
(Completed) 11/30/07 P 11/30/07 100%
CUW36101 Pulgas Balancing - Inlet/Outlet Work
(Completed) 02/02/06 P S 02/02/06 100%
CUW36102 Pulgas Balancing - Discharge Channel
Modifications (Completed) 10/23/09 P 10/23/09 100%
CUW36103 Pulgas Balancing - Structural Rehabilitation
& Roof Replacement (Completed) 07/26/11 P S 07/26/11 100% CUW36105
Pulgas Balancing - Modifications of the
Existing Dechloramination Facility
(Completed)
08/27/12 P S 08/27/12 100%
CUW36501 Cross Connection Controls (Completed) 11/26/08 P 11/26/08 100% CUW36601 HTWTP Short-Term Improvements - Demo
Filters (Completed) 01/11/06 P S 01/11/06 100%
CUW36603
HTWTP Short-Term Improvements -
Coagulation & Flocculation/Remaining
Filters (Completed)
12/21/09 P S 12/21/09 100%
CUW36701 HTWTP Long -Term Improvements
(Completed) 09/08/15 P S 09/08/15 100%
CUW36702 Peninsula Pipelines Seismic Upgrade
(Completed) 10/30/15 P 10/30/15 100%
CUW36901 Capuchino Valve Lot Improvements
(Completed) 02/14/08 P 02/14/08 100%
CUW37101 Crystal Springs/San Andreas Transmission
Upgrade (Completed) 06/30/14 P S 09/02/14 100%
CUW37801 Crystal Springs Pipeline No. 2 Replacement
(Completed) 01/31/13 P S 01/31/13 100%
CUW37901 San Andreas Pipeline No. 3 Installation
(Completed) 03/29/11 P S 03/29/11 100%
CUW39101 Baden & San Pedro Valve Lots
Improvements (Completed) 03/31/11 P S 03/31/11 100%
5 Q2-FY2021-2022 (10/01/21 – 12/31/21)
Project No. Project Name / Construction Contract
Actual /
Approved
Substantial
Completion
Date
LOS Goals (P =Primary, S =Secondary)
Actual
Operational
Service Start
Construction
Progress
Toward LOS
Goals
Water
Quality
Seismic
Reliability
Delivery
Reliability
Water
Supply
San Francisco Regional Projects
CUW30103
Regional Groundwater Storage and Recovery
(A) WD-2600 Test Well Drilling
(B) WD-2668 Regional Groundwater
Storage and Recovery (Phase 1)
(C) Regional Groundwater Storage and
Recovery (Phase 2A)
(3)
(D) Regional Groundwater Storage and
Recovery (Phase 2B)
(4)
(A) 07/23/12
(B) 12/31/17
(C) 02/28/21
(D) 02/28/21
P (A) 07/23/12
(A) 100%
(B) 98%
(C) 0%
(D) 0%
CUW35801 Sunset Reservoir - North Basin (Completed) 09/19/08 P S 09/19/08 100% CUW37201 University Mound Reservoir - North Basin
(Completed) 05/25/11 P S 05/25/11 100%
Notes:
1 Support projects and WSIP Closeout projects are not listed in the table above since these projects do not have specific Level of Service (LOS) goals. 2 Current Forecasted Substantial Completion date is on 11/19/22. 3 Current Forecasted Substantial Completion date is on 08/31/23. 4 Current Forecasted Substantial Completion date is on 10/31/25
6 WSIP Quarterly Report
3. PROGRAM COST SUMMARY
Table 3.1 provides an overall program -level cost
summary of the WSIP Regional Program. It
shows the Expenditures to Date; the 20 05
Baseline, 2020 Approved, Current Approved a nd
Q2/FY21-22 Forecasted Budgets; and the Cost
Variance between the Current Approved and
Forecasted Budgets.
The total C urrent Approved WSIP Budget
(including Regional and Local Programs, Local
Water Supply Projects, and Financing Costs) and
Current Forecasted Cost at co mpletion are
$4,787.8 million. The Current Approved WSIP
Budget and Forecasted Cost at completion for
only the Regional Program (including
construction continge ncy) are $3,803.1 million
and $3,802.6 million, respectively (the Current
Forecast Cost is $0 .5 million under the Current
Approved Bud get). The final expenditures for
the Local Improvement Projects were $331.9
million, which were $0.5 million over the Current
Approved Bud get of $ 331.4 million upon
completion. Refer to Appendix B for a graphical
representation of how the WSIP budget and
actual expenditures have changed over time.
Table 3.1 Program Cost Summary
Cost Categories
Expenditures
To Date
($ Million)
2005
Baseline
Budget
($ Million)
2020
Approved
Budget
($ Million)
Current
Approved
Budget (7)
($ Million)
Q2/FY21-22
Forecasted
Costs
($ Million)
Cost
Variance
($ Million)
(A) (B) (C) (D) (E) (F = D - E)
Regional Improvement Projects $3,019 $3,181 $3,081.4 $3,075.9 $3,089.3 ($13.4) Construction Costs (1) $2,023 $2,322 $2,065.9 $2,064.5 $2,060.3 $4.2 Program Delivery Costs (2) $967 $758 $984.8 $979.5 $984.2 ($4.7) Other Costs (3) $29 $101 $30.7 $31.9 $44.7 ($12.9) Support Projects (4) $235 $33 $244.9 $244.9 $259.3 ($14.4) Construction Contingency for
Regional & Support Projects (5) $443 $193 $476.8 $482.3 $454.0 $28.2
REGIONAL PROGRAM WITH
CONTINGENCY $3,697 $3,407 $3,803.1 $3,803.1 $3,802.6 $0.5 Local Improvement Projects $332 $383 $331.4 $331.4 $331.9 ($0.5) Local Water Supply Projects (6)(8) $219 - $281.3 $281.3 $281.3 - Finance (9,10,11) $372.0 $552.0 $372.0 $372.0 $372.0 - PROGRAM TOTAL $4,620 $4,343 $4,787.8 $4,787.8 $4,787.8 - Notes:
1. Construction Costs include the Construction Base Bid and owner-provided equipment/material for all regional and support projects. Those costs do not include any construction contingency. That contingency is reflected as a separate cost category.
2. Delivery Costs include project management, planning, environmental (CEQA, permitting, construction compliance), design, construction management, and engineering support during construction.
3. Other Costs include environmental mitigation, art enrichment, security improvements, and real estate expenses.
4. Support Projects include (1) System Security Upgrades, (2) Programmatic EIR, (3) Bioregional Habitat Restoration, (4) Vegetation Restoration of WSIP Construction Sites, (5) Long Term Mitigation Endowment, (6) Program Management, and (7) Watershed and Environmental Improvement Program. Please note that the cost reflected above for support projects only includes “Delivery” and “Other” costs, and “Construction” cost for these projects is included in “Construction Costs” under the Regional Improvement Projects.
5. Expenditures to Date for Construction Contingency for Regional and Support projects correspond to the Total Approved Change Orders on those projects. For projects with ongoing or completed construction, the 2020 Approved Budget for construction contingency includes all change orders and trends as identified at the time of the March 2020 Revised WSIP, as well as additional contingency funding allocated to cover the 80% confidence level risks identified at the time of the March 2020 Revised WSIP. For projects in pre-construction, the 2020 Approved Budget for construction contingency includes 10% of the estimated construction base bid
7 Q2-FY2021-2022 (10/01/21 – 12/31/21)
6. Local Water Supply Projects managed as part of the Water Enterprise Capital Improvement Program (CIP) are (1) Lake Merced Water Level Restoration, (2) San Francisco Groundwater Supply, (3) San Francisco Westside Recycled Water, (4) Harding Park Recycled Water, and (5) San Francisco Eastside Recycled Water.
7. The budget approved as part of the March 2020 Revised WSIP, plus any additional budget changes approved by the Commission as part of additional contingencies on construction contracts.
8. The WSIP Local Water Supply projects underwent a September 2013 re-baseline. Only the original WSIP portion of the re- baselined costs is reported here. The remaining budget is funded under the Water Enterprise CIP and is managed outside the purview of the WSIP.
9. The original $522M estimate of financing cost was based on a memorandum to the Commission dated November 23, 2005.
10. The financing cost budget of $372M that was included in the March 2020 Revised WSIP includes all financing costs appropriated to date.
11. The actual financing cost is assumed to match the budgeted financing cost. Final reconciliation of all associated financing costs will occur upon WSIP completion.
Table 3.2 pro vides the current r emaining
construction contingency. For each region, it
shows the 2020 Approved Construction
Contingency; the Total Approved Change Orders
prior to the reporting quarter; Change Orders
Approved during the reporting quarte r; Total
Approved Change Orders throug h the reporting
quarter; Project Savings Moved to Contingency/
Funds Moved out of Conti ngency during the
Reporting Quarter ; the Q2/FY21-22 Forecasted
Construction Contingency; and the Remaining
Contingency as of the en d of the reportin g
quarter. As of December 31, 2021 , the Forecasted
Construction Contingency is $ 454.0 million, and
the C urrent Remaining Continge ncy is $ 7.5
million.
The total costs of Change Orders a pproved in
Q2/FY21-22 are shown in Table 3.2. Table 3.3
provides further information at the construction
contract level for all approved change orders
during the reporting quarter.
Table 3.2 Current Remaining Construction Contingency
Region Q1/FY21-22
Forecasted
Construction
Contingency (1)
Total Approved
Change Orders as
of Q1/FY21-22(2,3)
Change Orders
Approved in
Q2/FY21-22(2)
Total Approved
Change Orders as
of Q2/FY21-22
Project Savings
or Director’s
Reserves (+)
Moved to
Contingency/
Funds (--)
Moved out of
Contingency
during
Q2/FY21-22 (4)
Q2/FY21-22
Forecasted
Construction
Contingency
Q2/FY21-22
Remaining
Contingency
($ Million) ($ Million) ($ Million) ($ Million) ($ Million) ($ Million) ($ Million) (A) (B) (C) (D = B+C) (E) (F = A + E) (G = F - D)
San Joaquin Region - - - - - - -
Sunol Valley Region $365.60 $358.31 $4.13 $362.43 ($0.22) $365.38 $2.94 Bay Division Region $8.12 $8.06 - $8.06 - $8.12 $0.06
Peninsula Region $56.84 $56.79 - $56.79 - $56.84 $0.05
San Francisco
Regional Region $23.51 $19.19 $0.16 $19.35 - $23.51 $4.16 Support Projects $0.14 ($0.12) - ($0.12) - $0.14 $0.26
Regional Total $454.21 $442.23 $4.29 $446.51 ($0.22) $453.98 $7.47 Notes:
1. Construction Contingency approved as part of the March 2020 Revised WSIP, plus any regional projects’ savings moved to contingency.
2. Approved Change Orders are changes that have received all required approvals, including that of the City Controller.
3. This table only reports change orders for the active construction contracts as of this reporting cycle.
4. Values only reflect savings realized following the Commission’s adoption of the March 2020 Revised WSIP.
8 WSIP Quarterly Report
Table 3.3. Details on Transactions Out of and Into Contingency Transactions Out of Contingency Transactions Into Contingency Project No. - Contract
Approved
Change
Orders
Budget
Underrun at
Project
Completion
/ Director’s
Reserve
Moved Out
of Project
Sub Total
Savings
Due to Low
Bid
Budget
Overrun at
Project
Completion /
Director’s
Reserve
Moved to
Project
Sub Total
($ Million) ($ Million) ($ Million) ($ Million) ($ Million) ($ Million) (A) (B) (C = A + B) (D) (E) (F = D + E)
Sunol Valley Region $4.13 $0.22 $4.35 - - -
CUW35201 Alameda Creek
Recapture Project $0.12 - $0.12 - - -
CUW37401 Calaveras Dam
Replacement WD-2551 $4.01 $0.22 $4.23 - - -
San Francisco Regional $0.16 - $0.16 - - -
CUW30103 Regional
Groundwater Storage and
Recovery (WD-2668)
$0.16 - $0.16 - - -
Regional Total $4.29 $0.22 $4.51 - - -
Table 3.4 Forecasted Remaining Construction Contingency Region
Q2/FY21-22
Remaining
Construction
Contingency (1)
Pending
Change
Orders as of
Q2/FY21-22 (2)
Potential
Change
Orders as of
Q2/FY21-22 (3)
Trends
as of
Q2/FY21-22 (4)
Q2/FY21-22
Forecasted
Remaining
Construction
Contingency
($ Million) ($ Million) ($ Million) ($ Million) ($ Million) (A) (B) (C) D (E =A-B-C-D)
San Joaquin Region - - - - -
Sunol Valley Region $2.94 $0.00 ($0.03) $0.19 $2.78
Bay Division Region $0.06 - - - $0.06
Peninsula Region $0.05 - - - $0.05
San Francisco Regional Region $4.16 $0.58 $0.63 $0.21 $2.74 Support Projects $0.26 - - - $0.26
Regional Total $7.47 $0.59 $0.60 $0.40 $5.88
Notes:
1. Same as Column G in Table 3.2.
2. Pending Change Orders are changes that have been negotiated and approved by the SFPUC but have to be approved by the City Controller.
3. Potential Change Orders are changes that have been requested and entered into CMIS but are still being negotiated
4. Trends are any expected impact that the CM team believes has a high probability of becoming a change but are yet to be entered into CMIS as a Potential Change
.
9 Q2-FY2021-2022 (10/01/21 – 12/31/21)
Table 3. 4 provides the forecasted remaining
construction contingency. For each region as of
Q2/FY21-22, it shows the Remaining
Construction C ontingency, Pending Chan ge
Orders, Potential Change O rders, Trends, and
Forecasted Remaining Construction
Contingency. As of December 31, 2021 , the
Total Forecasted Remaining Construction
Contingency for the Reg ional WSIP is $5.9
million. This a mount does not include funds
that are currently held in Director’s Reserve.
The Pro gram Managemen t project includes
programmatic activities that span m ultiple
regions and benefit several WSIP projects
(Table 3. 5). The project pro vides funding for
the following functions and resources: SF PUC
Staff assigned to the management of the overal l
program; consultants supporting SFPUC staff at
the program level (program, p roject and pre-
construction management consultant, program
construction m anagement consultant, program
control consultant); labor relations , including
management of the project l abor agreement;
communication and p ublic outreach;
programmatic le gal support; r eal estate
acquisitions; program controls , including the
tracking and reporting of all WSIP e fforts; and
program-level constru ction management
activities associated with quality assurance, risk
management, the S upplier Quality Surveillance
(SQS) Program, operations assistance, s afety,
and training.
The activit ies under t he P rogram Management
project are organized into five categories that
are tracked and monitored on a monthly basis.
These categories are Manage ment Support,
Project Labor Agr eement, Planning and Project
Development, Program Control , and Program
Construction Management.
The spending pattern for the p roject is ver y
similar from month to month as the project
primarily funds program-level positio ns
occupied by SFPUC staff and consultants . The
Forecasted Total Program Management C ost is
$113.5 million, which is $ 0.7 million over the
Current Approved Budget of $112.7 million.
Table 3.5 Status of Program Management Project Cost Breakdown Category
Expenditures
To Date
($ Million)
2020 Approved
Budget
($ Million)
Current
Approved
Budget
($ Million)
Q2/FY21-22
Forecasted
Cost
($ Million)
Cost
Variance
($ Million)
(A) (B) (C) (D) (E = C-D)
Management Support $37.7 $42.8 $42.8 $42.6 $0.2
Project Labor Agreement $3.7 $3.8 $3.8 $3.8 -
Planning and Project
Development $18.0 $18.3 $18.3 $18.3 -
Program Controls $20.6 $19.8 $19.8 $20.9 ($1.1)
Program Construction
Management $27.8 $28.0 $28.0 $27.8 $0.2
Program Management
Total $107.8 $112.7 $112.7 $113.5 ($0.7)
10 WSIP Quarterly Report
4. PROGRAM SCHEDULE SUMMARY
Figure 4.1 and Table 4.1 compare the 2005
Baseline, 2020 Approved , Current Approved,
and Q2/FY21-22 Forecasted Schedules for the
WSIP Regional Program. Refer to the “Cost and
Schedule Status” notes in Section 5 for the
criteria associated with the three color-coded
Forecast Status levels in Figure 4.1 – Meet
Requirements, Need Attention, and Exceed
Limits. The Current Approved and Forecasted
Schedule completion for the Regional WSIP
(Local WSIP was completed in June 2020) are
May 2023 and February 2027. Refer to
Appendix C for a graphical presentation of the
WSIP Approved Project-Level Schedule.
Table 4.1 2020 Approved vs. Q2/FY21-22 Forecasted Schedule Dates
Category
2005
Baseline
Start
2020
Approved
Start
Current*
Approved
Start
Actual
Start
2005
Baseline
Finish
2020
Approved
Finish
Current*
Approved
Finish
Q2/FY21-22
Forecasted
Finish
Schedule
Variance
(Months)
Regional
Program 03/01/03 03/31/03 03/31/03 03/01/03 06/30/14 05/05/23 05/05/23 02/01/27 45.0 (Late) Local**
Program 03/01/03 03/31/03 03/31/03 03/01/03 06/28/13 7/31/18 7/31/18 06/03/20 Completed (22.1 Late)
Overall
WSIP 03/01/03 03/01/03 03/01/03 03/01/03 06/30/14 05/05/23 05/05/23 01/30/26 (32.9 Late) * The budget and schedule approved as part of the March 2020 WSIP, plus any additional budget and schedule changes approved by the Commission as part of additional contingencies on construction contracts.
** Excluding Local Water Supply Projects
Figure 4.1 Program Schedule Summary
WSIP Quarterly Report Q2-FY2021-2022 (10/01/21 - 12/31/21)
5. PROJECT PERFORMANCE SUMMARY
All costs are shown in $1,000s as of 12/25/21
Cost
Status
(+)
Schedule
Variance
(k = i - j)
Q2/FY21-22
Forecasted
Completion
(j)
2005
Baseline
Completion
(g)
Current
Approved
Completion
(i)
Q2/FY21-22
Forecasted
Cost
(d)
Cost
Variance
(f= c - d)
Expenditures
To Date
(e)
Current
Approved
Budget
(c)
2005
Baseline
Budget
(a)
Active
Phase
()
Schedule
Status
(+)
Project
Data
SheetProject Name
2020
Approved
Completion
(h)
2020
Approved
Budget
(b)
Sunol Valley Region
CUW35201 - Alameda Creek
Recapture Project CN $ 18,809 $ 34,000 $ 17,702$ 41,967 ($7,967) 05/25/12 05/05/23 See Section 6
12.0 mo. Late05/03/24$ 34,000 05/05/23
CUWSVI0101 - WSIP Closeout -
Sunol Valley CN $ 5,990 $ 4,746$ 5,990 - 06/30/21 See
Section 6
12.0 mo. Late06/30/22$ 5,990 06/30/21
San Francisco Regional Region
CUW30103 - Regional
Groundwater Storage and
Recovery
CN $ 39,233 $ 138,793 $ 118,028$ 148,350 ($9,557) 02/27/14 12/30/21 See Section 6
61.1 mo. Late02/01/27$ 138,793 12/30/21
Support Projects
CUW38804 - Long Term
Mitigation Endowment ++ NA $ 12,000 $ 0$ 12,000 - 09/30/21 NA9.0 mo. Late06/30/22$ 12,000 09/30/21 CUW39401 - Watershed and
Environmental Improvement
Program
NA $ 20,000 $ 20,000 $ 18,228$ 20,000 - 06/28/13 01/08/21 See Section 6
14.7 mo. Late03/30/22$ 20,000 01/08/21
Meet Requirements: Forecasted Cost/Schedule is within Current Approved Budget/Schedule.
Need Attention: Forecasted Cost is over Current Approved Budget by greater than 1% and less than 10%. Or Forecasted Schedule is over Current Approved Schedule by greater than 2 months and less than 6 months and less than 10%.
+ Cost and Schedule Status
Exceed Limits: Forecasted Cost is over Current Approved Budget by 10% or more. Or Forecasted Schedule is over Current A
pproved Schedule by greater than 6 months or 10% or more.
PL DS BAPlanning Design Bid & Award
Not ApplicableNACN
Phase Status Legend
Construction
Excludes projects with completed construction and projects that are no longer active (i.e., deleted projects, closed projects, and projects combined with other projects)
For projects active in multiple phases, the table shows the phase in which a majority of the works is taking place. ++ The Long Term Mitigation Endowment (LTME) fund provides an initial deposit to secure a source of funds for perpetual monitoring and maintenance of the Bioregional Habitat Restoration sites constructed in the SFPUC watershed, as required by the United States Army Corps of Engineers and California Department of Fish and Wildlife permits. The LTME fund does not involve construction activities to secure land purchases. 11 WSIP Quarterly Report
6. PROJECTS NOT WITHIN BUDGET AND/OR SCHEDULE
CUW35201 - Alameda Creek Recapture Project
Project Description: The scope of this pro ject includes conve yance of the water from various existin g storage sites within the Sunol Valley to the Sunol Valley Water Treatment Plant by addition of the following:
• Four vertical turbine pumps mounted on floating barges located in existing Pond F2. • Flexible dischar ge pipelines which are connected between the new pipe manifold and the existin g Sunol Pipeline to discharge the recaptured water to the SFPUC system. • Throttling valves, a flow meter, and other electrical and general site improvements.
Project Status: Construction Environmental Status: Completed (EIR)Region: Sunol Valley Project Cost:
Approved
Forecast*
Actual
$34.00 M
$17.70 M
Forecast*
Approved Sep-03 Ma y-23
Sep-03 Jun-24
Project Schedule:
$41.97 M
Project Percent Complete: 43.9%
Actual Cost; * Forecast Status: Meet Requirements Exceed LimitsNeed AttentionApproved; Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:
Construction
NTP
05/05/24Current Forecast 06/21/21 01/18/2312/18/20
Flooding of Access Road
Progress and Status:
The contractor continued work on the construction
trailer installation, removal of the abandoned PG&E
gas line and submittals. The Department of Water
Resources (DWR) issued the encroachment permit to
cross DWR right-of-way. The contractor started
scheduling the temporary bridge crossing work. The
contractor received notices of material shortage, lon
ger
lead-time estimates, and cost increases related to
COVID-19 from subcontractors. Coordination with the
quarry operator on access road repairs continued.
Rains durin
g the quarter flooded some of the access
roads around the ponds, and the contractor started
road repairs to allow continued access.
Issues and Challenges:
The dela y in securin g the DWR encroachment permit
impacted the start of site grading and excavation work.
The contractor started workin g o n a t i m e i m p a c t analysis related to the delay. The pro ject team will
review the time impact anal ysis and evaluate options
t o m a k e u p l o s t t i m e . T h e v a r i a n c e i n t h e f o r e c a s t completion date is due to additional time for close-ou
t
to complete operator training, testing and start-up o f the facilities. The variance in the pro ject cost forecast is due to the lon g dela y and additional scope items
needed to obtain CEQA approval and the hi gher
construction bid cost over the engineer’s estimate.
Progress and Status:
12 Q2-FY2021-2022 (10/01/21 - 12/31/21)
CUWSVI0101 - WSIP Closeout - Sunol Valley
Project Description: The project includes miscellaneous improvemen ts to ensure WSIP Level of Service (LOS) goals and objectives are fully achieved in the Sunol Valley Region. The work will be completed b y means of six sub-projects: (1) JOC-60-14 - AS4 Carrier Water S ystem Modifications will modif y the chemical in jection system of the Alameda Siphons No.4 Pipeline to overcome lack of water s ystem volume and pressure needed to in ject water treatment chemicals; (2) JOC-59-20 - Erosion Repairs at Pond F3 East will repair the existin g outfall pipe erosion at Quarry Pond F3 East with new rock fill and restore the drain pipe. The outfall draina ge system was originally installed as part of the San Antonio Backup Pipeline; (3) Sunol Valley Water Treatment Plant (SVWTP) Polymer Feed Facility will build a polyme r feed facility that will serve all five sedimentation basins to optimize plant water production (only the portion of the facility cost attributable to basin No. 5 will be funded under the WSIP); (4) JOC-54-02 - Miscellaneous Work at Alameda West Portal (AWP), Irvington Portal (IVP), and San Antonio Backup Pipeline (SABPL) will install security doors at AWP, provide cathodic protection at IVP, refurbish uninterruptable power supply (UPS) at AWP and IVP, and install discharge pipe lateral supports, safety railings, ladder stiffening supports, and sunshades for electrical equipment at SABPL; (5) JOC-60-20 - NIT Water Qualit y Equipment Relocation will relocate water qualit y monitorin g equipment from an under ground vault to a dedicated buildin g to gether with a pump to the buildin g to provide the water for water qualit y monitoring; (6) JOC-60-23 - San Antonio Backup Pipeline Carrier Water S ystem Modifications will modif y the carrier water and chemical injection systems to ensure proper chemical injection.
Project Status: Construction Environmental Status: Completed (Various)
Region: Sunol Valley
Project Cost:
Approved
Forecast*
Actual
$5.99 M
$4.75 M
Forecast*
Approved Jul-16 Jun-21
Jul-16 Jun-22
Project Schedule:
$5.99 M
Project Percent Complete: 99.8%
Actual Cost; * Forecast Status: Meet Requirements Exceed LimitsNeed AttentionApproved; Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:
Construction
NTP
Current Forecast VariousVarious Various Various
Proposed Polymer Feed System for SVWTP Basins 1-4
Progress and Status:
Subprojects (1) JOC-60-14, (2) JOC-59-20, (4) JOC-54-02, (5) JOC 60-20, (6) JOC-60-23, and (7) SVWTP Pol ymer
Feed Facility were all completed.
Issues and Challenges:
All the sub-projects included in the current scope of the Sunol Closeout project have been completed. This
project will stay open with no activity in Q2 to allow
the transfer of remainin
g scope from the Calaveras
Dam Replacement Project in Q3. This will facilitate
close out of the Alameda Creek Diversion Dam Fish
Passage Facilities construction contract, WD-2729, i n
March 2022, in turn allowin g administrative close ou t of the entire Calaveras Dam Replacement project.
Progress and Status:
13 WSIP Quarterly Report
CUW30103 - Regional Groundwater Storage and Recovery
Project Description: The goal of the project is to provide up to 7.2 million gallons per day (mgd) of dr y year water supply over 7.5 years. The original project design included the construction of up to 16 groundwater wells and well stations to be connected to three wholesale customers on the Upper Peninsula and the SFPUC transmission system to achieve the water supply goal. Phase 1 included the installation of 13 well stations to produce approximately 6.2 mgd, and the original scope of Phase 2 included construction of 2 to 3 additional well stations, based upon well yield. Due to difficulties with sitin g well stations in the central portion of the groundwater basin, Phase 2 has been modified to install up to 3 test wells (Ludeman North, Ludeman South and Centennial Trail), complete the South San Francisco Ma in well and pipeline, and complete other Phase 1 scope items, including chemical system monitori ng, sampling and storage at various sites. The Phase 2 test wells will not be converted to production wells at this time, but will allow for determination as to whether the identified sites could be viable future production wells, and w ill provide valuable information related to water qualit y and potential pumping capacities that can be used for future planning and decision making.
Project Status: Construction Environmental Status: Active (Various)Region: San Francisco Regional Project Cost:
Approved
Forecast*
Actual
$138.79 M
$118.03 M
Forecast*
Approved Jun-03 Dec-21
Jun-03 Feb-27
Project Schedule:
$148.35 M
Project Percent Complete: 87.0%
Actual Cost; * Forecast Status: Meet Requirements Exceed LimitsNeed AttentionApproved; Bid+
Advertisement
Construction+
Final Completion
Environmental
ApprovalKey Milestones:
Construction+
NTP
(A) 09/07/09Current Forecast (A) 01/30/12 (A) 09/05/12(A) 09/07/11 (B) 08/07/14 (B) 04/06/15 (B) 09/02/22(B) 09/22/14
(C) 11/10/20 (C) 05/02/22 (C) 12/29/23(C) 09/27/21
(D) 06/30/23 (D) 02/01/24 (D) 01/31/26(D) 08/01/23
+ Project includes multiple construction contracts: (A) Test well drilling; (B) Well station construction; (C) WD-2878A RGSR Phase 2A; (D) RGSR Phase 2B
Progress and Status:
For Phase 1 (Contract B), the followin g were
completed: Upsizin g of water heaters at all well
treatment facilities; construction of partition wall at Poncetta Drive (Lake Merced) Treatment Facility;
installation of cathodic protection and well pump,
programming, and testing at Mission Road (Treasure
Island) Well & Treatment Facility; and backflow
preventer at South Park Plaza Well Station.
For Phase 2A (Contract C), review of the two (2) bids
received on 11/18/2021 for Contract No. WD-2878A
began in the quarter and is continuing. For Phase 2B
(Contract D), the 100% desi
gn continued to pro gress
during the quarter. Parcel maps for the utilities and
structures for pipe support have been completed.
Issues and Challenges:
The forecasted cost and schedule for Phase 1A contract
were increased durin g the quarter due to Town o f
Colma’s new requirement for ADA compliant
driveway, resulting in additional design and review
Progress and Status: time by all entities. The forecasted cost and schedule for Phase 2B pro
ject were increased durin g the quarter
due to PG&E’s new requirement to include an
interrupter facility housed in a vault, requirin g
additional desi gn and review time b y all entities and delaying issuance of encroachment permits. Past
increases in the forecasted cost and schedule for Phase 1 were due to flowmeter inaccuracies, repairs to
corrosion in several of the well systems, modifications to the chemical feed systems, and the dela ys i n
obtaining Permit to Enter from BART. Past increases to
the forecasted cost and schedule for Phase 2 were due
to the addition of cathodic protection for multiple
wells, splitting the work into two contracts, and the
longer time needed to obtain easements and ri ght of
way permits.
14 Q2-FY2021-2022 (10/01/21 - 12/31/21)
CUW39401 - Watershed and Environmental Improvement Program Project Description: The Watershed and Environmental Improv ement Program (WEIP) includes the comprehensive identification of critical watershed lands and ecos ystem restoration needs within the h ydrologic boundaries of the Alameda Creek, Peninsula (San Mateo and Pilarcitos Creeks), and Tuolumne River watersheds, and prioritizes the protection and/or restoration of these lands. This pro gram will mana ge watershed activities and resources to protect source water quality, native species, and their habitat and to identif y critical watershed lands, key ecosystem restoration needs, and restoration priorities. The pro gram also supports pro jects that enhance public awareness and pr ovide educational opportunities related to water quality, water supply, conservation, and environmental stewar dship issues. Consistent with the SFPUC Water Enterprise Stewardship Policy, a portion of the WEIP fundin g will be used to fund construction of the Southern Sk yline Boulevard Ridge Trail Extension.
Project Status: Not Applicable Environmental Status: Completed (CatEx)
Region: Support Projects
Project Cost:
Approved
Forecast*
Actual
$20.00 M
$18.23 M
Forecast*
Approved Jan-07 Jan-21
Jan-07 Mar-22
Project Schedule:
$20.00 M
Project Percent Complete: 85.9%
Actual Cost; * Forecast Status: Meet Requirements Exceed LimitsNeed AttentionApproved; Bid
Advertisement
Construction
Final Completion
Environmental
ApprovalKey Milestones:
Construction
NTP
Current Forecast N/AN/A N/AN /A
Alameda Creek Watershed
Progress and Status:
Funding supported three subprojects during the period
of October 2021 through December 2021. On December
14, 2021, the San Francisco Public Utilities Commissio n (SFPUC) approved the purchase of 653 acres in the
Alameda Creek watershed. The SFPUC will have until
March 2, 2022, to conduct due diligence investigations, including property inspections, environmental studies,
and boundar y surve y in addition to other due
diligence activities. It is anticipated that the purchase of the property will close in early March.
Issues and Challenges:
None at this time.
Progress and Status:
15 WSIP Quarterly Report Q2-FY2021-2022 (10/01/21 - 12/31/21)
7. On-Going Construction
Actual
% CompleteCostSchedule
(Cal. Days)
NTP
Date
Approved
Construction
Final
Completion*
Variance
(Approved - Forecast)BudgetSchedule
Construction Contract Q2/FY21-22
Forecasted
Cost++
Q2/FY21-22
Forecasted
Construction
Final
Completion**
Approved
Contract
Cost +
Sunol Valley Region
$ 19,600,23001/18/2306/21/21CUW35201 - Alameda Creek
Recapture Project 4.0%(30) $ 28,32612/19/22 $ 19,628,556 San Francisco Regional Region
$ 63,544,97409/02/2204/06/15CUW30103 - Regional GW Storage and Recovery (Contract B)
98.3%(250) ($1,216,197)12/26/21 $ 62,328,777
$ 81,957,333 $ 83,145,204
Program Total
for On-Going
Construction
Q2/FY21-22
Forecasted Cost*
Approved
Contract Cost
Variance
($1,187,871) (1.4%)
Cost Percent
Note:
* Approved Construction Final Completion Date includes approved change orders. ** The Forecasted Construction Final Completion Date includes all approved, pending, and potential change orders and trends.
+ Approved Contract Cost includes awarded contract amount and approved chan ge
orders.
++ The Forecasted Cost includes awarded contract amount and all approved, pending, and potential change orders.
16 8. PROJECTS IN CLOSE-OUT
Q2-FY2021-2022 (10/01/21 - 12/31/21)WSIP Quarterly Report Current
Approved
Construction
Phase
Budget
2005
Baseline
Construction
Phase
Budget
Actual
Construction
Phase
Completion
Current
Approved
Construction
Phase
Completion
2005
Baseline
Construction
Phase
Completion
Construction
Phase
Expenditures
To Date
Project Title
2020
Approved
Construction
Phase
Budget
2020
Approved
Construction
Phase
Completion
Forecasted
Project
Completion
Current
Approved
Project
Completion
2020
Approved
Project
Completion
2005
Approved
Project
Completion
Sunol Valley Region
CUW37401 - Calaveras Dam
Replacement $ 646,797,209$ 197,929,00009/30/2112/12/11 02/01/21 $ 617,170,99203/31/21 03/31/2205/25/12 $ 646,797,21003/31/2102/01/21 Support Projects
CUW38802 - Bioregional
Habitat Restoration $ 51,636,15605/31/1805/31/18 $ 50,654,75809/30/21 06/30/22 $ 52,299,49809/30/2105/31/18 TOTAL $ 197,929,000 $ 698,433,366 $ 667,825,750$ 699,096,708 17 WSIP Quarterly Report
9. COMPLETED PROJECTS
Project
Expenditures
To Date
2020
Approved
Project
Budget
2005
Baseline
Project
Budget
Actual
Project
Completion
2020
Approved
Project
Completion
2005
Baseline
Project
Completion
Project Title
Current
Approved
Project
Budget
Current
Approved
Project
Completion
San Joaquin Region
07/31/13 $ 4,198,24707/31/1311/07/11 $ 4,235,258CUW36401 - Lawrence Livermore Water Quality
Improvement
$ 4,198,247$ 4,198,24707/31/13
03/31/16 $ 203,178,01503/31/1603/25/14 $ 352,732,000CUW37301 - San Joaquin Pipeline System $ 203,178,015$ 203,178,01403/31/16
10/31/14 $ 21,153,62210/31/1406/30/14 $ 80,000,000CUW37302 - Rehabilitation of Existing San Joaquin Pipelines $ 21,153,622$ 21,153,62210/31/14 01/30/15 $ 113,211,60701/30/1507/01/11 $ 101,643,001CUW38401 - Tesla Treatment Facility $ 113,211,607$ 113,211,60701/30/15
03/31/21 $ 4,376,16403/31/21CUWSJI0101 - WSIP Closeout - San Joaquin $ 2,009,857-- $ 4,376,16403/31/21
Sunol Valley Region
12/22/10 $ 12,950,56612/22/1012/06/10 $ 9,949,735CUW35501 - Standby Power Facilities - Various Locations $ 12,950,566$ 12,950,56612/22/10 03/31/18 $ 340,406,35803/31/1809/17/13 $ 214,650,004CUW35901 - New Irvington Tunnel $ 339,901,806$ 340,406,35803/31/18
06/28/13 $ 64,950,50706/28/1304/14/11 $ 78,577,000CUW35902 - Alameda Siphon #4 $ 64,950,507$ 64,950,50706/28/13
04/16/09 $ 5,195,38104/16/0903/30/07 $ 5,591,770CUW37001 - Pipeline Repair & Readiness Improvements $ 5,195,381$ 5,195,38104/16/09
07/28/06 $ 1,690,55207/28/0602/17/06 $ 1,740,055CUW37402 - Calaveras Reservoir Upgrades $ 1,690,552$ 1,690,55207/28/06
06/30/16 $ 53,594,68306/30/1606/29/12 $ 7,677,000CUW37403 - San Antonio Backup Pipeline $ 53,594,683$ 53,594,68306/30/16
10/31/14 $ 129,593,67410/31/1407/09/13 $ 133,108,002CUW38101 - SVWTP Expansion & Treated Water
Reservoir
$ 129,593,674$ 129,593,67410/31/14
06/29/12 $ 12,894,59206/29/1212/12/11 $ 41,854,000CUW38601 - San Antonio Pump Station Upgrade $ 12,894,592$ 12,894,59206/29/12
Bay Division Region
07/31/09 $ 27,039,14907/31/0909/30/08 $ 27,600,158CUW35301 - BDPL Nos. 3 & 4 Crossover/Isolation Valves $ 27,037,926$ 27,039,14907/31/09 07/30/18 $ 73,623,29607/30/1810/15/12 $ 66,792,849CUW35302 - Seismic Upgrade of BDPL Nos. 3 & 4 $ 70,530,532$ 73,623,29607/30/18
05/28/13 $ 9,470,92205/28/1302/24/12 $ 36,098,999CUW36301 - SCADA System - Phase II $ 9,470,923$ 9,470,92205/28/13
08/30/16 $ 272,364,08908/30/1601/31/14 $ 572,022,634CUW36801 - BDPL Reliability Upgrade / Tunnel $ 271,823,525$ 272,364,08908/30/16
03/31/16 $ 216,871,15603/31/16CUW36802 - BDPL Reliability Upgrade - Pipeline $ 216,722,172-- $ 216,871,15603/31/16 05/28/10 $ 3,046,98105/28/10CUW36803 - BDPL Reliability Upgrade - Relocation of BDPL
Nos. 1 & 2
$ 3,046,981-- $ 3,046,98105/28/10
06/30/14 $ 29,910,44906/30/1404/24/13 $ 36,616,911CUW38001 - BDPL Nos. 3 & 4 Crossovers $ 29,910,449$ 29,910,44906/30/14
03/20/14 $ 9,167,30603/20/1402/07/07 $ 8,598,851CUW38901 - SFPUC/EBMUD Intertie $ 9,167,306$ 9,167,30603/20/14
02/06/09 $ 1,937,59902/06/0905/01/08 $ 2,000,000CUW39301 - BDPL No. 4 Condition Assessment PCCP
Sections
$ 1,937,599$ 1,937,59902/06/09
03/31/21 $ 4,398,77512/31/20CUWBDP0101 - WSIP
Closeout - Bay Division $ 3,322,156-- $ 4,398,77512/31/20 Peninsula Region
12/28/12 $ 34,859,04012/28/1208/16/11 $ 27,752,222CUW35401 - Lower Crystal Springs Dam Improvements $ 34,859,040$ 34,859,04012/28/12 08/17/12 $ 81,466,73208/17/1210/28/10 $ 83,222,790CUW35601 - New Crystal Springs Bypass Tunnel $ 81,466,732$ 81,466,73208/17/12
07/31/08 $ 2,787,32207/31/0807/03/08 $ 3,748,452CUW35701 - Adit Leak Repair - Crystal Springs/Calaveras $ 2,787,322$ 2,787,32207/31/08 18 Q2-FY2021-2022 (10/01/21 - 12/31/21)
Project
Expenditures
To Date
2020
Approved
Project
Budget
2005
Baseline
Project
Budget
Actual
Project
Completion
2020
Approved
Project
Completion
2005
Baseline
Project
Completion
Project Title
Current
Approved
Project
Budget
Current
Approved
Project
Completion
Peninsula Region
05/11/06 $ 1,765,93805/11/0605/11/06 $ 1,667,532CUW36101 - Pulgas Balancing - Inlet/Outlet Work $ 1,765,938$ 1,765,93805/11/06
07/30/10 $ 2,910,00707/30/1008/05/13 $ 8,111,422CUW36102 - Pulgas Balancing - Discharge Channel
Modifications
$ 2,910,007$ 2,910,00707/30/10
12/28/12 $ 20,238,71612/28/1201/29/13 $ 36,712,846CUW36103 - Pulgas Balancing - Structural Rehabilitation and
Roof Replacement
$ 20,238,716$ 20,238,71612/28/12
03/20/13 $ 5,390,03103/20/13CUW36105 - Pulgas Balancing - Modifications of the Existing
Dechloramination Facility
$ 5,390,031-- $ 5,390,03103/20/13
04/30/09 $ 3,948,94304/30/0905/15/09 $ 6,111,779CUW36501 - Cross Connection Controls $ 3,948,943$ 3,948,94404/30/09
11/14/06 $ 3,067,90311/14/0607/03/06 $ 4,381,375CUW36601 - HTWTP Short-Term Improvements
(Demo Filters)
$ 3,067,903$ 3,067,90311/14/06
07/28/10 $ 18,604,93707/28/1009/08/10 $ 9,741,617CUW36603 - HTWTP Short-Term Improvements -
Coagulation & Flocculation/
Remaining Filters
$ 18,604,937$ 18,604,93707/28/10
12/30/16 $ 274,081,96912/30/1604/08/14 $ 167,570,000CUW36701 - HTWTP Long-Term Improvements $ 273,833,162$ 274,081,96912/30/16 07/06/16 $ 38,825,34607/06/16CUW36702 - Peninsula
Pipelines Seismic Upgrade $ 38,773,912-- $ 38,825,34607/06/16 08/19/08 $ 2,803,15308/19/0807/24/09 $ 3,573,782CUW36901 - Capuchino Valve Lot Improvements $ 2,803,153$ 2,803,15308/19/08
06/30/15 $ 190,309,45306/30/1504/01/14 $ 148,582,655CUW37101 - Crystal Springs/San Andreas
Transmission Upgrade
$ 189,816,066$ 190,309,45306/30/15
12/31/14 $ 56,070,50912/31/1404/27/12 $ 93,926,000CUW37801 - Crystal Springs Pipeline No. 2 Replacement $ 56,070,509$ 56,070,50912/31/14 08/30/12 $ 27,495,55808/30/1206/09/11 $ 42,029,941CUW37901 - San Andreas Pipeline No. 3 Installation $ 27,495,558$ 27,495,55808/30/12 03/29/13 $ 24,990,80303/29/1310/12/11 $ 47,319,999CUW39101 - Baden and San Pedro Valve Lots
Improvements
$ 24,990,803$ 24,990,80303/29/13
12/30/21 $ 13,579,68008/05/21CUWPWI0101 - WSIP
Closeout - Peninsula $ 13,447,803-- $ 13,579,68008/05/21 San Francisco
Regional Region
09/10/10 $ 64,270,72509/10/1005/06/09 $ 61,975,999CUW35801 - Sunset Reservoir - North Basin $ 64,270,725$ 64,270,72509/10/10
03/29/13 $ 43,266,55203/29/1303/10/11 $ 102,882,610CUW37201 - University Mound Reservoir - North
Basin
$ 43,266,552$ 43,266,55203/29/13
Support Projects
04/09/19 $ 15,201,31009/28/18CUW36302 - System Security Upgrades $ 14,444,954-- $ 15,201,31009/28/18
06/30/09 $ 10,730,68406/30/0906/20/07 $ 9,271,001CUW38801 - Programmatic EIR $ 10,730,684$ 10,730,68406/30/09
06/30/16 $ 2,111,54606/30/16CUW38803 - Vegetation
Restoration of WSIP
Construction Sites
$ 2,099,755-- $ 2,111,54606/30/16
TOTAL $ 2,640,070,249 $ 2,554,000,550 $ 2,544,575,886$ 2,554,000,551 19 WSIP Quarterly Report
This page is intentionally left blank
20 Q2-FY2021-2022 (10/01/21 - 12/31/21)
APPENDICES
A. PROJECT DESCRIPTIONS
B. WSIP BUDGET AND EXPENDITURES HISTOGRAM
C. WSIP REGIONAL PROGRAM STAFFING PLAN
D. WSIP APPROVED PROJECT-LEVEL SCHEDULE
E. PROJECTS WITHIN BUDGET AND SCHEDULE
F. LIST OF ACRONYMS
21 WSIP Quarterly Report
This page is intentionally left blank
22 Q2-FY2021-2022 (10/01/21 - 12/31/21)
APPENDIX A. PROJECT DESCRIPTIONS
SAN JOAQUIN REGION
CUW36401 - Lawrence Livermore Water Quality
Improvement (Completed)
The project consists of:
• Ultraviolet (UV) disinfection, includin g two
150-gallon-per-minute, parallel UV units and
ancillary facilities. The un its will be installed i
n
the existing Thomas Shaft building.
• Two pumps that will pump water from the
Coastal Ran
ge Tunnel to the new disinfection
system.
CUW37301 - San Joaquin Pipeline System
(Completed)
The project consists of:
• Pipeline crossover facilities at Emer
y Road
(including 10 valves) and Pelican Road (includin g
12 valves).
• Installation of a portion of new pipeline, the
Western Segment, from the San Joaquin River to
the Tesla Portal. The pipeline will be 78-inches in
diameter, approximately 10.3 miles in len
gth and
will include tunneled crossin gs of several
highways, a railroad, and an irrigation canal. The
pipeline will cross over the top of the California
Aqueduct.
• Installation of a portion of new pipeline, the
Eastern Segment, from the Oakdale Portal to a
new connection point approximately 6.7 miles
d o w n s t r e a m o n S J P L N o . 3 . T h i s s e gment will
also be 78-inches in diameter.
• Installation of valve facilities on SJPL Nos. 3 and
4 along the Eastern Se gment to provide for
operational needs to divide and isolate se gments
of these lines for maintenance and to re gulate
flow and control pressure in the system.
• Security related site improvements at Oakdale
Portal.
CUW37302 - Rehabilitation of Existin
g San
Joaquin Pipelines (Completed)
The pro ject scope is to assure that existin g San
Joaquin Pipelines will meet Deliver y Reliabilit y
LOS goals b y establishin g a pro gram of routine
maintenance, repair, and replacement activities
for long-term implementation and b y addressin g
the hi ghest priorit y rehabilitation measures
identified during the timeframe of the WSIP:
• Rehabilitation of and security-related site
improvements at the existing Roselle Crossover.
• Establishment of a pro gram of pipelines
conditions assessment, includin g up grading and
renewal as required, of pipe coatin g and linin g
systems.
• Upgrade of the existin g SJPL cathodic
protection system.
• Upgrade of the existin g SJPL Supervisor y
Control and Data Acquisition (SCADA) system.
CUW38401 - Tesla Tr eatment Facility
(Completed)
The project consists of:
• Isolation valves and pipin g to divert SJPL flow
to the new treatment facility, large-diameter
piping and valves located within the treatment
facilities, and a sin gle dischar ge pipeline to tie
back into the existing SJPLs.
• A disinfection building housing 12 UV reactors,
cleaning equipment, and ancillary equipment.
• A chemical stora
ge and feed facilit y for sodium
hypochlorite, hydrofluorsilicic acid (i.e., fluoride),
and carbon dioxide.
• Office, laboratory, and control facilities,
emergency engine generators, and securit
y
related site and access road improvements.
CUW38701 - Tesla Portal Disinfection Station
The Tesla Portal Disinfection Facilit y is located
where the San Joaquin Pipelines (SJPLs) conver ge
into the Coast Ran ge Tunnel and provides
primary disinfection of the Hetch Hetch y water
supply. The facility is one of the key water quality
monitoring and compliance locations for the San
Francisco Public Utilities Commission (SFPUC).
The Tesla Portal Disinfection Station Pro ject
includes the plannin g of a new disinfection
facility that will provide reliable disinfection to
the Hetch Hetchy water supply.
This pro ject has been combined with the
"CUW38401 - Tesla Treatment Facility Project";
therefore, the respective bud
gets for the
Environmental, Design, Bid & Award,
Construction, Construction Management, and
Close-out Phases have been transferred to the
"CUW38401 - Tesla Treatment Facility Project".
23 WSIP Quarterly Report
Note that this project has been terminated and the
remaining scope & bud get has been combined with the
"CUW38401 - Tesla Treatment Facility" project.
CUWSJI0101- WSIP Closeout - San Joaquin
• Supplemental Solar Panel Installations – The
CUW37301 San Joaquin Pipeline System,
including the western segment, eastern se gment
and facilities, and crossover pipeline projects,
achieved final completion in 2013, 2014 and 2015,
respectively. Durin
g the initial course o f
operations it was noted the solar panel arra ys
designed to provide power for the facilit y
equipment were not sufficient to meet all modes
of operational demands. This sub-pro ject will
re-evaluate the existing photo-voltaic systems and
will provide additional solar panels, if needed, to
cover power shortfalls and allow the facilit y to
better meet its water delivery reliability LOS goal.
This sub-project consists of three sites: Oakdale,
Knight Ferry Throttling Station, and San Joaquin
Junction No. 4. The scope of work includes:
oRe-evaluation of the existing photo-voltaic
systems at these three (3) locations before
proceedin
g with modifications to the existin g
arrays,
oIf determined necessary to meet current power
demands, furnish and install new supplemental
solar arra ys mounted on concrete pads within
security fence enclosures,
oConnection to and inte
gration of the new solar
panels into the existin g power s ystem and
controls, and
oInstallation of batteries for solar power stora
ge
on-site.
• Tesla Portal Facility Interior Floor Slab – The
Tesla Portal Facility, a sub-pro
ject of the
CUW38401 Tesla Treatment Facility, was
completed in January 2015. During construction,
the concrete interior floor slab was deleted from
the pro
ject construction documents to allow easier
access to repair corrosion of the existin g pipelines
discovered durin g construction beneath the new
Tesla Portal Facility. Due to draina ge issues at the
site, the Operations staff at the facilit y requested
the interior slab be incorporated into the structure
with a small access openin
g for future
maintenance and corrosion repairs of the existin g
buried pipelines. This sub-pro ject will be
constructed throu gh use of a job order contract
including:
oA new interior concrete slab slope to drain to a
new catch basin,
oA new catch basin with grating and sump, and
oA small sump pump and drain throu
gh the
slab or existing concrete wall to a discharge point.
SUNOL VALLEY REGION
CUW35201 - Alameda Creek Recapture Project
The planned facilities for this pro ject are based on
Alternative 4-1 from the Updated Alternatives
Analysis Report (AAR) dated January 30, 2009,
with some refinements described below. The
planned facilities include the followin g
components: four identical vertical turbine pumps
mounted on floatin
g bar ges located in existin g
Pond F2 (including a mooring system); four
flexible dischar
ge pipelines extendin g from each
pump to a new pipe manifold located on shore;
approximately 100-feet of 36-inch pipeline
connection between the new pipe manifold and
the existin
g Sunol Pipeline to dischar ge the
recaptured water to the SFPUC system; throttlin g
valves and a flow meter; electrical control
building; 1,600 feet of power lines from the
existing Hetch Hetchy Water & Power Calaveras
Electrical Substation installed on 10 new power
poles; and general site improvements. In addition,
the scope includes conve
yance of the water to
various existin g stora ge sites within the Sunol
Valley or the Sunol Valley Water Treatment Plant,
as necessary. Some minor refinements were made
in the March 2016 Notice of Chan
ges to eliminate
on-shore booster pumps in favor of a sin gle set of
pumps located on barges in Pond F2 and the
elimination of the flexibilit
y to allow multiple
sources of water from Pond F2 and Calaveras
Reservoir to be blended and sent to San Antonio
Reservoir (SAR) in the future.
CUW35501 - Standby Power Facilities - Various
Locations (Completed)
The project consists of installing standby electrical
power facilities at six sites in the East Ba y and on
the Peninsula. Each site is either provided with an
emergency generator or electrical receptacles to
accommodate a portable emergency generator.
24 Q2-FY2021-2022 (10/01/21 - 12/31/21)
The five sites are: Alameda West Portal, and San
Antonio Reservoir & Dam; Harr y Trac y Water
Treatment Plant; Millbrae Yard; San Pedro Valve
Lot; and Capuchino Valve Lot.
CUW35901 - New Irvington Tunnel (Completed)
This project consists of an 18,660-foot lon
g tunnel
in a horseshoe shape with excavated dimensions
of approximately 13 feet by 14 feet. The final
tunnel lining will be mortar-lined, welded steel
pipe, resulting in a finished diameter of 8.5 feet.
Extra thick steel liner se gments will also be used
at low cover areas near the portals and beneath
Interstate 680 where the tunnel intersects inactive
fault zones, and where the tunnel passes throu
gh
areas of poor ground conditions.
Major project elements include:
• Conventional minin
g methods are being used in
a westward direction from the Alameda West
Portal, in both an eastward and westward
direction from an intermediate shaft located near
Vargas Road just off Interstate 680, and in an
eastward direction from Irvington Portal.
Tunnelin
g is bein g completed b y multiple road
header tunneling machines and limited,
controlled detonation in areas of hard rock. Spoils
disposal is bein
g taken to fill sites just north of the
San Antonio Pump Station (SAPS) near the
intersection of Calaveras Road and Interstate 680.
When completed the spoils fills will create a
visual barrier to a new quarr
y operation located
near Calaveras Road. Potentiall y contaminated
spoils will be screened, separated, and, if found to
contain contaminants, hauled to a permitted
landfill.
• At the Irvington Portal, the tunnel connections
to Bay Division Pipelines (BDPL) will include
control valves directl
y buried with
instrumentation and electrical gear in a small
control building. At the Alameda West Portal, the
tunnel will be connected to the dischar
ge of the
new mixing manifold to be constructed as part o f
the Alameda Siphons # 4 Pro ject and to the
existing overflow shaft. The pro ject includes a
new isolation valve between the mixin g manifold
and the portal.
• The NIT Pro
ject will include construction of a
new access brid ge across Alameda Creek to
accommodate temporar y construction traffic and
on-going SFPUC Alameda West Portal
operations.
• A Groundwater Mana
gement Program has been
developed that includes two years o f
pre-construction monitoring of wells, springs,
creeks, ponds, and wetlands; environmental
habitat construction mitigation measures; and
two
years of monitorin g after construction to
minimize the impact to the local groundwater.
• At both the existin
g Irvin gton and Alameda
West Portal facilities, other security-related site
improvements will be constructed, includin
g
undergrounding of portal structures and new
card access controlled gates and security fences.
CUW35902 - Alameda Siphon #4 (Completed)
This project consists of a 66-inch diameter welded
steel pipeline; a 96-inch diameter “blendin g
structure” near the Alameda West Portal that will
blend SVWTP and Hetch Hetchy water; new
isolation/throttlin
g valves on Alameda Siphons
Nos. 3 and 4; new isolation valves on Alameda
Siphons Nos. 1 and 2; ventilation improvements
at Alameda East Portal; new chemical in
jection
facilities on Siphon No. 4; relocation and
extension of the overflow pipe; and road
improvements at the intersection with Calaveras
Road.
CUW37001 - Pipeline Repair & Readiness
Improvements (Completed)
The pro ject consists of three phases for
implementation: Phase A (completed) involves
the procurement of varied len gths and sizes o f
welded steel pipe and fittin g for stockpilin g at
seven locations west of the Coast Range Tunnel;
Phase B (completed) includes procurement and
installation of a pipe rollin
g facilit y at the Sunol
Yard; Phase C (completed) involves the
development of a pipeline repair prioritization
plan as well as on-call emer
gency repair
procedures, contracts, and mutual assistance
agreements.
CUW37401 - Calaveras Dam Replacement
Project elements primarily include:
• Constructing a new 210-foot hi gh earth and
rock fill dam desi gned to accommodate a
maximum credible earthquake on the Calaveras
25 WSIP Quarterly Report
Fault. The dam will be constructed immediatel y
downstream of the existin g dam and will have a
crest length of 1,210 feet, a base thickness of 1,180
feet, and a crest thickness of 80 feet. The total
volume of the dam will be approximately 2.8
million cubic yards.
• The materials for construction will primaril y
originate from onsite sources, while surplus
excavated material will be placed at disposal sites
around the rim of the Calaveras Reservoir,
including two in-water disposal sites and several
upland disposal sites.
• The existing spillway will be removed, and a
new spillwa
y and stillin g basin will be
constructed. The overflow weir of the new
spillway will be 307 feet long. The spillwa
y will
vary from 60 to 80 feet wide and will be 1,100 feet
long. The stillin
g basin below the spillwa y will be
80 feet wide and 155 feet long.
• A new intake tower and shaft will be
constructed. The drain line and three adits from
the existin
g facility will be connected to the new
shaft. The existin g outlet conduit from the tower
will be extended 1,250 feet downstream (beneath
the replacement dam) and will be equipped with
a high capacity fixed-cone dischar
ge valve
(relocated from the existing facility) to
accommodate water releases from the reservoir.
Fish screens will be added to the existin
g adits o f
the intake tower.
• The existing dam will largely remain in place.
The downstream face will, however, be partiall y
removed and re-graded, and a channel will be
excavated throu
gh the dam to form the approach
to the new spillway.
• A new 525-foot lon
g fish ladder and flow
bifurcation s ystems at Alameda Creek Diversion
Dam (ACDD) will be used in con junction with
new low-flow capacit y valves to be added at the
base of the replacement Calaveras Dam to
provide flows downstream of these facilities to
support native aquatic resources and future
populations of steelhead trout that are bein
g
restored to the Alameda Creek Watershed.
• The fish ladder and a total of four new fish
protection screens will be added on the ri
ght
abutment (looking downstream) of the ACDD. I n
addition, conve yance pipes will be installed to
allow water from Alameda Creek to be delivered
to the Calaveras Reservoir via the Alameda Creek
Diversion Tunnel (ACDT).
• Landslide A removal beneath the northern hal
f
of the left abutment slope located on the left side
of the valley (when looking downstream) as well
as other associated changes as previously noted in
the March 2013 Notice of Change.
• Landslide B removal within the lower left
abutment slope as well as other associated
change.
• Additional slope reinforcement in Borrow Area
B and import of offsite rockfill to supplement
rockfill mined from Borrow Area B to miti
gate
schedule impacts.
• Repairs to a portion of Calaveras Road where a
landslide occurred due to unusuall
y wet weather
in February 2017.
• Repairs to the West Haul Road which was
inundated b
y the reservoir elevation rise due to
unusually wet weather in February 2017.
• For the ACDD fish ladder, to address potential
landslide hazard and further protect the fish
passage structure, an extension to the contract
landslide stabilization wall and an additional
reinforced concrete panel wall with tie-backs to
reinforce a section of the soil nail wall.
CUW37402 - Calaveras Reservoir Up
grades
(Completed)
The pro ject consists of a new h ypolimnetic
oxygenation s ystem and cr yogenic equipment
installed near the dam to help maintain reservoir
water quality.
CUW37403 - San Antonio Backup Pipeline
(Completed)
The SABPL consists of 6,600 feet o
f
66-inch-diameter steel pipe and extends from the
Alameda Siphons at the SAPS to Sunol quarry,
SMP-24, near the intersection of Calaveras Road
and San Antonio Creek. There are three tie-in
facilities with air gap provisions from the SABPL:
one connecting to Alameda Siphon No. 3, a
second to the SAPL near SAPS, and a third to the
SAPL on the west side of Calaveras Road before
the SAPL ali gnment turns and heads west to
quarry SMP-24. The ali gnment of the SABPL
parallels that of the existing SAPL, terminatin g
with a control valve and concrete ener gy
26 Q2-FY2021-2022 (10/01/21 - 12/31/21)
dissipation structure in quarry SMP-24. The
project includes new chemical storage, feed, and
water-quality-monitorin
g facilities for
de-chlorination and pH ad justment of an y
discharges through the SABPL, the existing SAPL,
and the Alameda East Portal overflow pipe.
Water discharged into the SMP-24 quarr
y pond
will be recovered with two submersible pumps
and a short section of 24-inch diameter steel pipe
which will connect to the existin
g SAPL to convey
water to San Antonio Reservoir. Power to the
water recover
y pumps will be supplied from the
nearby Calaveras Substation, which is owned and
operated by Hetch Hetchy Water & Power.
Construction of a slurr
y wall around the quarr y
pond to minimize groundwater intrusion and to
ensure slope stability is also included.
CUW38101 - SVWTP Expansion & Treated
Water Reservoir (Completed)
The pro ject consists of a plant expansion which
will increase the sustainable capacity to 160 m gd
by adding a new flocculation/sedimentation
basin, by retrofitting some of the existing filters,
by adding a new 17.5-million gallon (MG) circular
treated water reservoir (TWR) with a new 3.5-MG
rectangular chlorine contact tank on the northern
portion of the existing plant site, b y addin g new
chemical stora ge and feed facilities for
disinfection, and b y construction o f
approximately 2,700 feet of 78-in pipe to connect
the new TWR to the existing plant.
CUW38102 - SVWTP Calaveras Road
The pro
ject consists of safet y related
improvements to Calaveras Road near the
SVWTP access road. The pro ject was deleted
because it does not contribute to the WSIP Level
of Service goals. This pro
ject deletion was
approved by the Commission in February of 2008.
CUW38201 - SVWTP Treated Water Reservoir
The pro ject consists of providin g improvements
to the SVWTP disinfection facilities, includin g
new chemical feed equipment and a 5 MG
chlorine contact tank. Additionally, two 8.75 MG
balancing reservoirs are planned. These
improvements were determined in response to a
DOHS requirement.
NOTE THAT THIS PROJECT WAS
TERMINATED AND THE REMAINING SCOPE
& BUDGET WAS COMBINED WITH PROJECT
"CUW38101 - SVWTP EXPANSION & TREATED
WATER RESERVOIR."
CUW38601 - San Antonio Pump Station
Upgrade (Completed)
The project consisted of:
• Replacement of three 1,000-horsepower
electrical pumps.
• Addition of two 1.5-me
gawatt emer gency
generators. The generators are sized to power the
three electric pumps.
• Seismic retrofit of the pump station, includin g
reinforcement of the walls, foundatio n
improvements, and connection of the roof to the
walls.
CUWSVI0101- WSIP Closeout - Sunol Valley
• AS4 Carrier Water System Modifications – The
CUW35902 Alameda Siphon No. 4 Pro
ject was
completed in 2013. Since that time, new facilities
being brought on-line as well as other chan
ges
occurring in water operations have resulted in an
apparent drop in water pressure and volume at
the Sunol Valley Chloramination Facility. This has
reduced the available water needed for the
current s
ystem to pump the necessar y water
treatment chemicals into the system. This new
sub-project is desi gned to resolve the deficienc y
and allow the facilit y to meet its water deliver y
reliability LOS goal. This sub-pro ject will be
constructed by a job order contract including:
oModifications of the current chemical in
jection
system to overcome lack of water system pressure
and volume,
oNew supplemental wate r facilities, includin
g
possible new storage tanks, and monitorin g and
regulating equipment as needed, and
oPlumbin
g and control connections between the
new facilities and the current system.
• Erosion Repair at Pond F3 East – The recentl
y
completed CUW37403 San Antonio Backup
Pipeline Project included draina ge improvements
on the east side bank of Quarry Pond F3 East.
After completion of construction, it was noted
that the rock riprap below a 12-inch draina
ge pipe
had eroded awa y and undermined the
27 WSIP Quarterly Report
downstream section of the pipe. This sub-pro ject
will repair the erosion with new rockfill and
restore the drainage pipe including;
oGradin
g to remove loose bank debris and
prepare the subgrade slope to receive the riprap,
oExtension of the existin
g drain pipe downslope
to the water line of the pond,
oInstallation of new rockfill on the east bank o
f
the quarr y pond from the current drain pipe to
the toe of the bank, and
oTemporary access improvements at the side
bank of the pond for a crane and other equipment
to deliver and place rock riprap and other
materials into the repair area.
• Sunol Valley Water Treatment Plant Polymer
Feed Facility. The Sunol Valle
y Water Treatment
Plant Expansion and Treated Water Reservoir
Project was completed in 2014 and included
addition of a new fifth flocculation sedimentation
basin (Basin 5) to the existing four (4) basins at the
plant. During operations after completion, it was
noted that Basin 5 was not able to achieve the
optimal water production goal of 40 millio
n
gallons per day consistently. This sub-pro ject was
originally s c o p e d t o c h a nge the flocculation aid composition for Basin 5. The March 2018 scope
refinement is to build a pol
ymer feed facilit y that
will serve not only Basin 5, but also the four (4)
older basins (Basins 1 to 4), to optimize plant
water production, and allow this facilit
y to better
meet its water quality and delivery reliability LOS
goals. The portion of the facilit y cost attributed to
Basin 5 will be funded under the WSIP; the
portion of the facility cost attributed to Basins 1 to
4 will be funded under the Water 10-Year Capital
Improvement Program. This sub-pro
ject will be
constructed by a bid contract including:
oAddition of new flocculant aid pol ymer to
optimize water production from the four older
basins and the new Basin 5
oWater testin
g to develop a ran ge of pol ymer
doses for the ran ge of different water qualit y
expected at the plant
oConstruction of new structures and facilities to
store, monitor and control the application of the
new polymer
• Miscellaneous Work at AWP, IVP and SABPL.
The CUW35901 New Irvington Tunnel (NIT) was
completed in 2017, and the CUW37403 San
Antonio Backup Pipeline (SABPL) was completed
in 2016. This subpro
ject will include the followin g
work:
oInstallation of new securit
y doors at Alameda
West Portal (AWP) and Irvington Portal (IVP)
oInstallation of new couplin
gs between the
valve stem and actuator for the cathodic
protection at AWP and IVP
oRefurbishment of uninterruptible power
supply (UPS) and installation of new enclosures
for the UPS at AWP and IVP
oInstallation of discharge pipe lateral supports,
safety railings, ladder stiffening supports, and
sunshades for electrical equipment on SABPL
• NIT Water Quality Equipment Relocation. The
CUW35901 New Irvington Tunnel (NIT) pro ject
installed new water qualit y monitorin g
equipment in an under ground vault to monitor
water quality on Irvington Portal 2 (IP2). After the
equipment was installed, problems were noted
that related to safe access and water drainage.
This sub-pro
ject is to relocate the water qualit y
monitoring equipment to Building B10 for
Irvington Portal 1 (IP1), and install a new pump
to pump water from Irvington Tunnel 2 (IT2) to
Irvington Tunnel 1 (IT1) to provide IT2 water for
the water quality monitoring.
• San Antonio Backup Pipeline Carrier Water
System Modifications. The CUW37403 San
Antonio Back Pipeline was completed in 2016.
Since that time, chan ges in operations have
resulted in an apparent drop in water pressure in
the carrier water system for two (2) chemicals
including Calcium Thiosulfate for dechlorination
and Hydrofluorosilicic acid for pH adjustment.
The purpose of this sub-pro ject is to modif y the
carrier water and chemical in jection s ystem to
ensure the chemicals will be injected properly.
BAY DIVISION REGION
CUW35301 - BDPL Nos. 3 & 4 Crossover /
Isolation Valves (Completed)
This project is 100 percent complete and has been
closed out. The project consists of:
• Two lar ge vaults that are primaril y
below-ground installations with only the top 30
inches of the structure exposed. Above- ground
facilities include securit y fencin g and satellite
28 Q2-FY2021-2022 (10/01/21 - 12/31/21)
communication dishes. The vaults are
approximately 2,400 feet apart alon g the BDPL
Nos. 3 and 4.
• Each vault includes fo ur mainline isolation
valves and a crossover valve. The isolation valves
are hydraulically operated, while the crossover
valves are electrically operated.
• The existing BDPL No. 3 is a 78-inch-diameter
reinforced concrete pipe, and BDPL No. 4 is a
96-inch-diameter PCCP. At each vault,
approximately 170 feet of each pipeline will be
replaced with welded steel pipe.
• Each facilit
y will be equipped with connections
for portable electric generators, and a batter y
system will provide immediate emer gency power
to operate the hydraulic system.
• Valve actuators will have remote monitorin g
and operatin g capabilit y throu gh the SFPUC
SCADA system.
CUW35302 - Seismic Upgrade of BDPL Nos. 3 &
4 (Completed)
The project primarily consists of:
BDPL No. 3:
• A new 300-foot-lon
g concrete vault will be
constructed under Mission Boulevard near the
I-680 Interchange where Fault Trace B is located.
A new 300-foot segment of 72-inch welded steel
BDPL No. 3 will be installed inside the vault.
Within the vault and on either end of the fault
trace zone, 72-inch-diameter ball
joints and slip
joints will be installed that will accommodate
pipeline displacement during a seismic event.
• For the crossing under I-680 at Trace A, about
400 feet of 78-inch-diameter welded steel pipe
will be installed in an existing, unused corru
gated
metal pipe.
• About 1,450 feet of additional new 78-inch
diameter welded steel pipe will connect the
existin
g and new se gments between the two
vaults, and will be buried.
BDPL No. 4:
• About 400 feet of new 80-inch steel liner will be
installed inside BDPL No. 4 at Ha
yward Fault
Trace C.
• BDPL No. 4 will be encased with concrete
outside the existin
g slip joint vault at Ha yward
Fault Trace B.
• Modifications to the existin
g slip joint vault will
be made including enlarging BDPL No. 4 pipe
penetrations in the vault, new drainage systems,
new roof panels, and ad justments to the existin g
slip joint.
• Modifications to the existing BDPL No. 3 (to be
abandoned in place) to collect and divert water
from the area and prevent the underminin g of the
new BDPL No. 3.
• About 400 feet of new 90-inch diameter welded
steel pipe will be installed at Trace A of the
Hayward Fault.
• Relocation of the following utilities: two
Alameda County Water District water pipelines,
one Union Sanitary District sewer pipeline, one
conduit of AT&T phone lines, and one six-inch
diameter PG&E gas pipeline.
CUW36301 - SCADA System - Phase II
(Completed)
The project primarily consists of:
• Establish a common software platform and
migrate all elements to this platform.
• Connect existing flow meters and new pressure
transmitters, and provide communication to
SCADA master station at five ma
jor Ba y Area
Water Suppl y and Conservation A gency
(BAWSCA) customer sites.
• Install pressure transmitters, perform pipin
g
modifications, and provide communication to
SCADA master station at seven existin
g
regulating valves in the Cit y of San Francisco
distribution system.
• Install new flow and pressure monitorin g
devices at 23 key locations in the Cit y distribution
system.
CUW36801 - BDPL Reliability Upgrade – Tunnel
(Completed)
• The tunnel extends 5 miles under San Francisco
Bay and is ad jacent to the marshlands between
the vicinity of the Ravenswood Valve Lot and the
Newark Valve Lot. The tunnel will be constructed
with a Tunnel Boring Machine (TBM). The final
tunnel lining will consist of a 9-foot diameter
welded steel pipeline. The tunnel will terminate
on each end with vertical shafts and a connection
to the BDPL Nos. 1, 2, and 5 piping manifolds.
The two piping manifolds are provided under the
BDPL Reliability Upgrade - Pipeline Project. The
29 WSIP Quarterly Report
tunnel spoils are anticipated to be used as part o f
the conversion of ad jacent salt ponds to
marshland. The portion of the existing BDPL Nos.
1 and 2 that are replaced b y the tunnel will be
capped on each end and will be abandoned in
place.
• Two facilities are proposed to be added to the
ori
ginal scope of work and are necessar y to
ensure the project will meet LOS goals:
1) SCADA Communications s
ystem at Newark
Valve Lot
This added scope provides for the installation of a
SCADA communications s
ystem and inte grating
such s ystem into the existin g water qualit y
monitoring equipment located in the Newark
Valve Lot Control Building. The work consists o f
installing communications equipment, telephone
line, wires, conduits, and electrical cabinets.
2) 42–inch diameter Bay Division Pipeline No. 2
(BDPL2) Bypass
The suppl
y from the Newark Valve Lot to the
City of Hayward is currently being fed from both
Bay Division Pipelines (BDPL) No. 1 and No. 2.
Upon the completion of the Bay Tunnel Project,
Hayward supply will be fed only by BDPL2.
BDPL2, built in the mid-1930s, is a mixture of
reinforced concrete c ylinder pipe and wrou ght
steel pipe. Thus, with the current scope of the Ba y
Tunnel project, the reliabilit y of the Ha yward
service line could be reduced when the pro ject is
completed.
The scope of work for this chan
ge will provide for
the installation of 640 linear feet of new 42-inch
diameter welded steel pipe, replacin
g a portion of
BDPL2, thereb y increasin g the reliabilit y of the
Hayward service.
CUW36802 - BDPL Reliability Up
grade –
Pipeline (Completed)
The project primarily consists of:
• In the East Bay, 7 miles of 72-inch-diameter pipe
will be constructed between the Irvin gton Portal
and the Newark Portal of the new Bay Tunnel. On
the Peninsula, 9 miles of 60-inch diameter pipe
will be constructed between the Ravenswood
Portal of the new Bay Tunnel and the portal of the
Pulgas Tunnel.
• A seismicall
y resistant crossin g of the Ha yward
Fault will be constructed. The crossin g will
include a new crossover valve vault on each side
of the fault. The valves will be h
ydraulically
actuated and will include emergency batteries.
The pipe between the vaults will be hi
gher
strength and will be installed on a special
foundation or trench section.
• Isolation valves and an interconnectin
g pipe
manifold will be constructed at each portal of the
new Bay Tunnel. The facilities will include new or
rehabilitated control buildin
gs with new
emergency generators.
• New crossover valves between BDPL Nos. 2
and 5 will be installed at a location in Redwood
City. The crossover facilit
y will include a new or
rehabilitated control building and connections for
a portable emergency generator.
• A new throttlin g valve will also be added on
BDPL No. 5 at the Pulgas Valve Lot. The
throttling valve will include a new or
rehabilitated control building.
• The pro
ject ori ginally included under ground
concrete vaults for crossover facilities at Newark,
Ravenswood, and Redwood City Valve Lots. The
current project eliminates the concrete vaults and
directly buries the valves with full access to valve
actuators at these facilities.
CUW36803 - BDPL Reliability Upgrade -
Relocation of BDPL Nos. 1 & 2 (Completed)
This project is 100 percent complete and has been
closed out. The pro ject includes relocation o f
approximately 600 feet of each pipeline (BDPL
Nos. 1 and 2) at the BART/railroad crossings. The
pipe se gments to be relocated will be installed
inside new casin gs that will be placed b y the
construction contractor doin g the other
development work in the area. The encased pipes
are bein g installed in accordance with a utilit y
agreement between the Cit y of Fremont and the
SFPUC.
CUW38001 - BDPL Nos. 3 & 4 Crossovers
(Completed)
The three proposed crossover facilities are located
near the Guadalupe River in Santa Clara, near
Barron Creek in Palo Alto, and near Bear Gulch in
Atherton. The facilities include vaults that are
largely below-ground, with only the top 30 inches
exposed. They are very similar to one another,
30 Q2-FY2021-2022 (10/01/21 - 12/31/21)
consisting of four mainline valves and a crossover
valve. Emer gency en gine generators will be
included as an optional bid item.
CUW38901 - SFPUC/EBMUD Intertie
(Completed)
The project primarily consists of:
• Providing new 36-inch-diameter pipin g and
valving at the Newark Turnout to provide an
additional connection between BDPL Nos. 1 and 2
to the existing City of Hayward system.
• Usin
g the existin g City of Ha yward system for
conveyance and providin g six new valves for
isolation.
• Providing 1.3 miles of new 36-inch-diameter
pipe to connect the City of Hayward system to the
EBMUD s ystem and providin g a new pump
station along this alignment.
CUW39301 - BDPL No. 4 Condition Assessmen t
PCCP Sections (Completed)
• This project is 100 percent complete and has
been closed out. This pro ject includes a detailed
condition assessment of the two PCCP se gments
along BDPL No. 4. The first reach of concern
(Reach 1) is 8.6 miles long and 96-inches in
diameter. The second reach of concern (Reach 4)
is 8.0 miles long and 84-inches in diameter. The
condition assessment consists of an
electromagnetic survey, seismic risk analysis,
corrosion survey, visual inspection, and field
investigations.
• The assessment identified six reaches of pipe
(144 feet total out of 16 miles) that are potentiall
y
distressed. During initial investigations, the
condition of one distressed pipe segment (Pipe
1558) was determined visuall
y t o b e p a r t i c u l a r ly
deteriorated, and immediate emer gency repair
was recommended. The pro ject funded and
completed emergency repair using post-tension
exterior tendon repair for this segment. For the
other five potentiall
y distressed pipe se gments
that were identified using electromagnetic survey,
and determined to be of lower priority,
recommendations were made for future
excavation to confirm pipe condition in these
areas, and repair if needed. A number of future
follow-up investigations were recommended,
includin
g monitoring of groundwater acidity for a
period of one year in the area of Ed gewood Road
and additional excavations of lower priorit y pipe
pieces. An y additional required repairs will be
scheduled based on ur gency and funded throu gh
the Water Enterprise’s Repair and Replacement
(R&R) Program.
CUWBDP0101- WSIP Closeout - Bay Division
• Site Drainage and Pipe Coating Repairs - This
sub-project will focus on providin g a draina ge
system solely within SFPUC’s Right-of-Wa y to
address an erosion issue that developed after the
construction of the CUW35302 Seismic Up grades
of BDPL Nos. 3 & 4. In addition, this sub-pro ject
will include repairs to coatin gs on the pipe and
pipe supports of the Bay Division Pipeline (BDPL)
No. 3 to address issues that developed inside the
articulated vault after construction was
completed. The sub-project includes design,
construction, and mana gement of the draina ge
system work.
• Bay Tunnel Warranty Inspection and BDPL 1
& 2 EIR Mitigation – This sub-pro ject advances
the planning for a decommissionin g study of the
existing BDPL Nos. 1 and 2 until such time that
the funding for a new Water 10-Year Capital
Improvement Project (CIP) to further stud y
mitigation alternatives and pursue removal of the
BDPL Nos. 1 and 2 within the Don Edwards Sa n
Francisco Ba y National Wildlife Refu ge becomes
available in FY2020-21.
• Hydro-seeding at Bay Tunnel Project - The
scope of this sub-pro ject provides for monitorin g
of hydro-seeded areas, removal of noxious weeds,
and potentially re-seeding some of the areas at the
tunnel portals in Menlo Park and Newark if the
storm water performance objectives are not met.
• Newark Valve Lot Additional Gravel
Placement - The Ba
y Tunnel Pro ject design plans
call for a portion of the Newark Valve Lot to be
landscaped and hydro-seeded. However,
Operations staff requested that gravel be placed
in this area since it will be a hi gh traffic area
during shutdowns and other maintenance work.
Accordingly, this sub-pro ject provides for the
purchase and placement of the gravel.
• Corrosion Protection for Valve E5OU – The
E50U Valve was installed in 2011 as part of the
CUW36802 BDPL Reliabilit y Up grade – Pipeline
31 WSIP Quarterly Report
Project. Immediatel y prior to the Ba y Tunnel
Project in-service/commissionin g d a t e i n e a r ly Fall 2015, the Ba y Tunnel Contractor completed
the flan ged connection of the manifold to the
existing E50U Valve. However, durin g the
installation and testin g of the new flan ged
connection, the Bay Tunnel Contractor discovered
an inconsistenc y in the corrosion protection
isolation system of the existing valve E50U (hi gh
corrosion potential). It was decided to not
authorize a Chan ge Order to fix the corrosion
problem of the E50U Valve at that time due to the
risk of high cost delays to the Bay Tunnel Project,
if leaks were to occur after the solution was
implemented. Accordingly, this sub-pro
ject
includes excavating and shorin g the area around
the valve, and removal of one bolt at a time for
testing, and replacement if necessary. A
gasket
will be purchased and ma y be installed if there
are leaks that develop after the bolts are removed,
cleaned, and replaced.
• Ventilation and Sump Pump Systems
Installation. This sub-pro
ject provides
improvements for inspection, monitorin g and
maintenance associated with the construction o f
the CUW35302 Seismic Upgrades of BDPL Nos. 3
and 4. The BDPL No. 3 pipe, slip joint, ball joints
and pipe supports and seismic monitorin g
equipment inside the articulated vault require
on-going inspection, monitorin
g and
maintenance. The t ype and frequenc y o f
inspection and maintenance were not well
defined during the design phase; it is now clear
that a fixed ventilation s
ystem is required for the
BDPL No. 3 vault. Furthermore, the BDPL No. 4
expansion
joint vault also requires access for
inspection and monitoring; installation of a sump
pump is required to remove water from the vault
prior to inspections. Accordingly, the scope of this
sub-pro
ject is to install a fixed ventilation s ystem
and a sump pump s ystem to eliminate the need
for removin g access hatches and installin g
temporary fans and sump pump prior to
accessing the vaults for frequent inspection and
maintenance needs.
PENINSULA REGION
CUW35401 - Lower Crystal Sprin
gs Dam
Improvements (Completed)
The project consists of:
• Spillway modifications that include widenin g
the spillway, constructing two bridge piers within
the spillway to accommodate rebuildin g of a San
Mateo County Bridge, removin g the existin g
timber stop-log system, constructin g a new weir
system within the spillway, installin g access
cat-walks for operation and maintenance, and
eliminating water ponding on top of the dam.
• Parapet wall modifications that include
increasin
g the height of the wall that is located on
top of the upstream face of the dam and
increasin
g the height of the approach walls to the
spillway.
• Stillin
g basin modifications at the base of the
spillway that include removing the existing basin,
constructing a new larger basin, and addin
g
downstream riprap protection at the toe of the
basin.
CUW35601 - New Crystal Sprin
gs Bypass
Tunnel (Completed)
The project consists of:
• A 4,200-foot long tunnel with 8-foot diameter
welded steel liner.
• Vertical shafts on each end of the tunnel to
accommodate a tunnel borin
g machine and future
maintenance. The southern shaft will include a
connection to the existin
g Crystal Springs Bypass
Pipeline; the northern shaft will tie into the
s o u t h e r n e n d s o f b o t h C r
ystal Sprin gs Pipeline
No. 2 and Sunset Supply Line.
• New isolation valves and valve vaults.
• Standby power near valve vault G40.
CUW35701 - Adit Leak Repair - Crystal
Springs/Calaveras (Completed)
The project consists of :
• Crystal Springs Outlet Tower No. 1: repairin g
leaks inside the tower, blastin g and recoatin g
piping and valves, replacing roof, structurall y
retrofitting the access footbridge, and installin g a
marine hatch at the tower drain.
• Crystal Springs Outlet Tower No. 2: installin g a
marine hatch at the tower drain.
• Calaveras Outlet Tower: installin g a dewatering
pump, replacing a deteriorated valve actuator,
and providing ladder fall protection.
32 Q2-FY2021-2022 (10/01/21 - 12/31/21)
• San Antonio Outlet Tower: installin g a
dewatering pump and repairin g leaks inside the
tower.
CUW36101 - Pulgas Balancing - Inlet/Outle t
Work (Completed)
The project consists of new inlet and outlet pipin g
designed to direct the path of the water in such a
manner as to promote better mixing. The
shutdowns associated with construction of these
improvements provided an opportunit
y to
perform a condition assessment of the reservoir
interior that has been used to help identif
y work
associated with CUW36103 - Pul gas Balancin g
Reservoir - Structural Rehabilitation and Roo f
Replacement project. This pro ject was
successfully completed in May 2006.
CUW36102 - Pulgas Balancing - Dischar
ge
Channel Modifications (Completed)
The project consists of raising the channel walls,
repairing concrete cracks and exposed reinforcin g
steel, stren gthening and interconnectin g the
channel floor sections, and stren gthening the wall
near the Pulgas Tunnel as needed. The pro ject
will restore the Dischar ge Channel capacit y for
accommodating flow up to 250 mgd.
CUW36103 - Pulgas Balancing - Structural
Rehabilitation and Roof Replacemen t
(Completed)
The pro ject consists of the seismic retrofit of the
walls, installation of a new steel frame roof, and
repair of concrete cracks and exposed reinforcin g
steel. The pro ject scope also includes installin g a
new ventilation system and sampling ports,
replacing utility piping, and up
grading the
electrical system.
CUW36104 - Pulgas Balancing - La
guna Creek
Sedimentation (Completed)
This pro ject consists of the execution of the
Laguna Creek Habitat Mana gement and
Revegetation Plan. This is a miti gation measure
for the Non-WSIP Pul gas Dechlorination Facilit y
Project, which involves the restoration of the
Laguna Creek Sedimentation Basin, a 6-8 acre
catchment basin that provides habitat for the San
Francisco Garter Snake and the California Red
Legged Frog. In coordination with re
gulatory
agencies, a strate gy was developed to accomplish
this habitat restoration, and to have it measured
under the Habitat Reserve Program (HRP). This
project was closed in December 2007 and
combined with Project CUW38802-Habitat
Reserve Program (HRP).
CUW36105 - Pulgas Balancing - Modifications of
the Existin g Dechloramination Facility
(Completed)
The pro ject consists of various improvements to
the dechloramination and pH control facilities
that are necessar y to address immediate
compliance issues. Anticipated improvements
include modifications to the flow measurement
and control systems, and to the various process
control and chemical feed systems.
CUW36501 - Cross Connection Controls
(Completed)
The pro
ject consists of providing improvements at
304 different sites to address potential cross
connections. The work varies from site to site due
to specific site conditions. The ma
jor work
elements typically include: Install air gaps at
blow-off locations and at air valves; install
backflow prevention devices; reconstruct or raise
existing vaults; install new vault covers; replace
existing air valves; and/or modify, relocate, or
remove existing blow-off facilities.
CUW36601 - HTWTP Short-Term Improvements
(Demo Filters) (Completed)
The project consists of retrofittin g two filters and
performing full-scale performance demonstration
testing of the retrofitted filters. The pro ject was
successfully completed in November 2006.
CUW36602 - HTWTP Short-Term Improvements
- Remaining Filters (Completed)
This pro ject consists of filtration modification to
eight of the ten existing filters, replacement o f
effluent control valves and backwash suppl y
valves, provision for a filter to waste system,
installation of new underdrains and media, and
seismic retrofit of basin walls. Combined with
CUW36603 - HTWTP Short-term Improvements -
Coagulation & Flocculation project.
33 WSIP Quarterly Report
CUW36603 - HTWTP Short-Term Improvements
- Coagulation & Flocculation/ Remainin g Filters
(Completed)
The project consists of improvements to both the
coagulation and flocculation systems. The
coa
gulation improvements include restorin g and
improving operation of the pumped-jet flash-mix
system, increasing capacity of the flash-mix
pumps, providin
g the pumps with variable speed
controls to improve efficiency, providin g a n
automated dilution water system, and
reconfi
guring the chemical in jectors to improve
performance. Flocculation improvements include
reconfiguring the baffling system, addin
g new
mechanical mixers with variable speed controls,
and seismicall
y retrofittin g the walkwa ys and
basin walls.
CUW36701 - HTWTP Long-Term Improvements
(Completed)
The pro
ject consists of seismic and h ydraulic
improvements in various treatment units and
expansion of the filtration process capacit y by the
addition of five new filters. In addition, a new 11
million
gallon Treated Water Reservoir will be
built to replace the two existin g treated water
reservoirs. The pro ject also includes
improvements to the slud ge handlin g and
washwater s ystems and provides a new
additional washwater tank to enhance the plant’s
performance. Additional improvements are also
planned for the electrical system, includin
g a new
substation, switchgear, and motor control center.
The pro
ject also includes improvement to ke y
valves and pipelines conve ying the raw water
supply to the Plant and treated water to the
distribution system.
CUW36702 - Peninsula Pipelines Seismic
Upgrade (Completed)
The scope of this pro
ject includes geotechnical
investigations to characterize the Serra Fault in
the vicinit y of the pipelines and to confirm
assumptions about sub-su rface conditions alon g
the length of the pipelines (SAPL2 and SAPL3
from HTWTP to San Pedro Valve Lot, SSBPL from
HTWTP to Capuchino Valve Lot, and Sunset
Supply Pipeline (SSPL) from Capuchino Valve
Lot to San Pedro Valve Lot). In addition,
h
ydraulic modeling has been performed to review
system/facility requirements to meet s ystem
goals. The objectives of the investigations were:
1)to determine the potential fault offset at the
Serra Fault crossin gs and the potential response
from the three pipelines to these offsets, and 2) to
determine potential for pipeline rupture due to
displacement from liquefaction, landslides, and
other seismically-tri
ggered hazards alon g the
pipeline alignments. The extensive geotechnical
and modelin g anal yses performed to date have
been carefull y reviewed to identif y specific
project recommendations.
The refined project scope (Phase 1) currentl
y
includes the followin g components at five
locations on the San Francisco Peninsula:
• Colma Site – Replacement of an approximatel y
700-ft segment of SAPL2
• South San Francisco Site – Replacement of an
approximately 720-ft segment of SAPL2
• San Bruno North Site – Stabilization of SAPL2
where it extends through a tunnel
• San Bruno South Site – Replacement of an
approximately 1,170-ft segment of SAPL2 and an
approximately 1,050-ft segment of SAPL3; and
• Millbrae Site – Replacement of an
approximately 900-ft segment of SSBPL
A common sta
ging area is planned to be located
at SFPUC Baden Valve Lot in South San Francisco
on El Camino Real.
Phase 2 of the pro
ject will include installation o f
two new isolation valves near the Baden Valve
Lot on SAPL No. 2 and No. 3 in the Cit
y of South
San Francisco. The WSIP construction contract
will include both Phases 1 and 2.
Phase 3 has been identified as a non-WSIP project,
and includes condition assessment and
improvements to SAPL2, installation of new
isolation valves, and the potential addition o f
flexible connections alon g the ali gnment within
the City of San Francisco.
CUW36901 - Capuchino Valve Lo
t
Improvements (Completed)
The pro ject consists of replacin g two existin g
isolation valves, providin g new electric actuators
for valve operation, performin g concrete crack
repair to prevent water leakage into the vault,
providing new instrumentation and control
34 Q2-FY2021-2022 (10/01/21 - 12/31/21)
systems for valve operation and pressure
monitoring, and relocatin g the existin g electrical
and instrumentation systems outside the vault.
CUW37101 - Crystal Springs/San Andreas
Transmission Upgrade (Completed)
The project consists of improvements to facilities
necessary to transport water from Upper Cr ystal
Springs Reservoir, throu gh the lower Cr ystal
Springs Reservoir to San Andreas Reservoir, and
ultimately, to the Harr y Trac y Water Treatment
Plant (HTWTP) Raw Water Pump Station.
Specifically, improvements will be made to the
Upper Crystal Springs Dam discharge culverts,
the Lower Crystal Springs outlet structures, the
Crystal Springs Pump Station (CSPS), the Cr
ystal
Springs/San Andreas Pipeline, and the San
Andreas outlet structures.
CUW37801 - Crystal Springs Pipeline No. 2
Replacement (Completed)
The project consists of:
• Seismic reliability improvements, which include
replacing or relocating a total of 1.7 miles of pipe
at 12 locations, sliplining 3.5 miles of pipe,
retrofittin
g pipe bridge pier supports at two creek
crossings, providin g a new connection at the
Crystal Springs Pump Station, and providin g a
connecting se gment with a blind flan ge for later
connection to the New Cr ystal Sprin gs B ypass
Tunnel.
• Facility improvements, which include installin
g
fences and enclosures for exposed facilities, and
concealing exposed portions of pipe.
• Up
grading the cathodic protection system along
the length of the pipeline.
CUW37901 - San Andreas Pipeline No. 3
Installation (Completed)
The project consists of installation of 4.4 miles o f
36-inch-diameter pipe from San Pedro Valve Lot
in Dal
y Cit y to Merced Manor Reservoir in San
Francisco. There will be three jack and bore
crossings along 19th Avenue and John Dal y
Boulevard. Work will also include installation o f
five customer service connections, a new cathodic
protection s ystem alon g the len gth of the new
pipeline, three interconnections to the San
Andreas Pipeline No.2, various valves, and a flow
meter.
CUW39101 - Baden and San Pedro Valve Lots
Improvements (Completed)
This project consists of upgrades to valve vaults,
valves, and pipin
g in the Baden Valve Lot and the
San Pedro Valve Lot. It also includes the
installation of a pressure reducin g valve and
associated s ystem valvin g to allow transfer of a
portion of the flow from the HTWTP
high-pressure zone to the low- pressure zone
during emergencies.
CUWPWI0101- WSIP Closeout - Peninsula
•LCSD Stilling Basin Modifications
&
Dissipation Structure Riprap – This sub-project is
provided in response to concerns that fish ma y be
“trapped” in the Lower Cr ystal Sprin gs Dam
(LCSD) stillin g basin durin g low flow summer
periods, and that hi gh flow dischar ges from the
new LCSD dissipation structure and potential
high water levels in Pool 2 ma y cause erosion o f
the bank adjacent to the dissipation structure. The
dissipation structure includes 60-inch diameter
pipes with a maximum flow of 600 cubic feet per
second (cfs) each and two 8-inch diameter pipes
with maximum flow of 7 cfs each. Durin g flow
testing of the dissipation structure, released water
could be observed flowin g over the dissipation
structure, potentially eroding the bank adjacent to
the structure. It was also observed that durin g
summer periods, of low flow in the channel
downstream of the stilling basin, fish trapped i
n
the basin were d ying due to warm water
temperatures. The purposes of this sub-project are
to h ydraulically connect the stillin g basin with
Pool 2 in order to allow fish to escape the basin i n
summer, and to add rip-rap behind the
dissipation structure to prevent erosion.
Specifically, this sub-project consists of:
oA new deeper channel between the dissipation
structure and the Pool 2, which would prevent
fish from being trapped in the stilling basin,
oInstallation of a new SCADA controls to the
existing 8-in discharge pipeline and re-routin g
one line to the stilling basin,
oInstallation of additional rip-rap around the
dissipation structure,
oInstallation of a new 24-inch HDPE pipeline
35 WSIP Quarterly Report
through an existing abandoned 60-inch pipe
directed to the stilling basin
oCoordination and facilitation of access for a
piezometer drillin
g contractor durin g periods o f
concurrent work in the stilling basin
oDeletion of landscapin
g around the new
Crystal Springs Pump Station
oAddition of tree, shrub and
grass plantin gs
along the creek bank in accordance with the
approved re-vegetation plan
•LCSD Valve H53 / Pipeline Investigation &
Fisheries Release Valve – As stipulated by the US
Army Corps of Engineers 404 permit and the
associated biolo
gical opinion b y NOAA’s
National Marine Fisheries Service (NMFS)
covering the SFPUC activities at the Cr ystal
Springs Pump Station (CSPS), the SFPUC is to
take measures to protect the threatened Central
California Coast (CCC) steelhead present in Sa
n
Mateo Creek at CSPS site. One measure requires
the release of fresh water at a rate of 3 to 17 cubic
feet per second (cfs) dependin
g on the season in
recorded dry and wet years. This sub-pro ject will
utilize modification of an existin g pipeline to
release the required flows to the LCSD stillin g
basin feeding San Mateo Creek. Specifically, this
sub-project consists of:
oCondition assessment of the existing 60-in
diameter pipeline from Valve H-53 to the stillin
g
basin. In addition, valve H-53 will be exposed and
visually inspected to determine its condition,
requirin
g excavation and shorin g of a pit
approximately 20 feet long by 20 feet wide by 20
feet deep.
oDepending on the verified condition, viable
alternatives, includin
g abandonment of the option
to use H-53 pipeline, will be evaluated.
oThe approved option will include a SCADA
controlled 12-inch valve installed at the dischar ge
end of the pipeline. Dependin g on the conditio n
of the pipeline, the approved option ma y also
include repairs to the pipeline lining. Options
may also include slip-linin
g the existin g line with
a smaller diameter pipeline such as 12 to 24-in
diameter flexible polypropylene pipe.
oUse of a temporar
y pipeline “line stop” and
associated shoring upstream of Valve H-53 to
allow for potential installation of a permanent
blind flange.
oReplacement of leakin
g plu g valves that
discharge from an existin g concrete vault to the
stilling basin with new knife gate valves.
oInstallation of new flow control valves,
isolation valves and appurtenances for Pool 2.
oConnections to the existing 72-inch pipeline
using hot taps.
oConstruction of a new concrete walkwa
y from
the access road to the existin g stairs at the flow
dissipation structure adjacent to the stilling basin.
•New Crystal Sprin gs Bypass Tunnel
Electrical Modifications – The New Cr ystal
Springs Bypass Tunnel (CUW35601) was
commissioned in July 2011, and the pro ject
administratively closed in August 2012. Various
inspections of the above ground facilities
discovered excessive groundwater intrusion and
resultant corrosion of equipment and electrical
components. This sub-pro
ject will develop a
thorough documentation of the above ground
facilities at the north and south shafts, and desi gn
and implement repairs as warranted. Possible
repairs ma
y include replacement of dama ged
equipment and electrical components, water
proofing of the affected vaults, and rechannelin g
of surface runoff as necessary. Preliminar y
inspections identified the followin g in the South
Shaft: groundwater seepa ge into the venturi
meter and valve G32 vaults through pipe/conduit
wall penetrations, resultin g in coatin g failure and
localized corrosion. In the North Shaft,
preliminary investi gations identified surface
runoff is entering electrical boxes. In addition,
groundwater is seeping through wall penetrations
into G36 and G38 vaults. Due to the hi gh
moisture, some electrical switches and two
actuators failed and required replacement. This
sub-project developed a thorou gh documentation
of the above ground facilities at the north and
south shafts and desi gned and implemented
repairs as warranted. Repairs included
replacement of dama
ged equipment and electrical
components, water proofin g of the affected
vaults, and rechannelin g of surface runoff as
necessary. This subproject is 100% complete and
has been closed out.
•Closeout of DSOD Permit Applications for
LCSDI and CSSA Projects – California
Department of Water Resources, Division o
f
36 Q2-FY2021-2022 (10/01/21 - 12/31/21)
Safety of Dams (DSOD) issued Alteration Permits
allowing the start of construction of CUW35401,
Lower Cr
ystal Sprin gs Dam Improvements
(LCSDI) Project (Application No. 10-6) and the
construction of CUW37101, Crystal Springs / San
Andreas Transmission Upgrade (CSSA) Pro
ject
(Application No.10-10). In June 2015, DSOD
issued an approval of the completed work and
requested the SFPUC to submit the final
documentation of each project. Under this
sub-project, the followin
g information and
documents will be extracted from the pro ject files
and submitted in a format acceptable to DSOD:
affidavit of actual costs of construction and
design; full size as-built drawin
gs stamped and
signed by a California registered Civil Engineer;
and final concrete testing summary reports.
•Coordination with San Mateo County Brid ge
Construction over LCSI - The implementation o f
the CUW35401 Lower Cr ystal Sprin gs Dam
Improvement (LCSDI) Pro ject required the
demolition of an existin g San Mateo Count y
(SMC) Bridge that spanned over the LCSD crest.
With the completion of the LCSDI Project, SMC
awarded the construction contract for the new
bridge and gave notice-to-proceed to the
construction contractor in January 2016. To
support this, SMC and the SFPUC executed a
Memorandum of Understandin
g outlinin g the
roles and responsibilities and expectations of both
organizations. Accordingly, this sub-pro
ject will
support the coordination between the SFPUC and
SMC Bridge Project team. T
ypical activities ma y
include response to relevant Requests for
Information (RFI) such as existing site conditions,
existing dam design, coordination with SFPUC
Operations and Watershed groups; field
inspection of placement of the brid
ge piers over
the dam and the construction of the SFPUC
funded catwalk; attendance at construction
meetings; and activities concernin
g the water
quality in Lower Crystal Springs Reservoir,
security measures, and other aspects of SFPUC
assets.
•Harry Tracy Water Treatment Plant (HTWTP)
Improvements. The Harry Tracy Long-Term
Improvements Project (CUW36701) was
completed in 2014. Since 2014, the followin g
needs were identified to address construction
issues and improve operations at the plant to fully
meet the LOS goals and objectives:
oAutomate the 12-inch
gate valve at the Hi gh
Rate Clarifiers’ filter to waste manhole to
eliminate the need for Operations to manuall y
operate the valve on a frequent basis
oModify Sludge Tank No. 1 pipin g to eliminate
cavitation in the washwater pumps
oUpgrade the filters of three (3) emer
gency
generators from passive filters to active filters to
increase the effectiveness of the exhaust filtration
and to reduce the need for Operations to
constantly clean the filters
oRepair leaks in the filter
gallery channels
where stainless steel an gle plates were added to
support several concrete walls
oAutomate flushin g of the slud ge transfer
pumps and pipin g to eliminate the need for
Operations to manually flush on a frequent basis
oReplace and relocate failed variable frequenc y
drives (VFDs) for the wash water and slud ge
transfer pumps to address an over-heating issue
oInstall double containment for the diesel fuel
suppl
y lines for the exterior generator to protect
against leaks into the environment
oProvide trainin
g and pro grammin g
modifications to the Raw Water Pump Station
switch
gear equipment to enable remote SCADA
control
oInstall vibration control monitorin
g system on
the electrical panels at the Raw Water Pump
Station to replace the existing obsolete system
oEvaluate/Assess condition of failed mixers in
the equalization basin
•Crystal Springs/San Andreas Pipeline (CSSA)
Erosion Repairs. The heavy winter storms of 201
7 exacerbated erosion at two (2) watershed culvert
locations, OW-13 and OW-18, alon g the CSSA
Pipeline. Erosion has caused the CSSA Pipeline to
be exposed and potentially undermined. The
scope of this sub-pro
ject is to repair the erosion
with systems consistent with the requirements o f
permitting a gencies such as the State Water
Resources Control Board.
SAN FRANCISCO REGIONAL REGION
CUW30103 - Re
gional Groundwater Stora ge and
Recovery
37 WSIP Quarterly Report
The goal of the project is to provide up to 7.2
million gallons per day (mgd) of dr y year water
supply over 7.5 years. The ori ginal project design
included the construction of up to 16
groundwater wells and well stations in the South
Westside Basin to be connected to three wholesale
customers on the Upper Peninsula and the
SFPUC transmission s
ystem to achieve the water
supply goal. Phase 1 included the installation o f
13 well stations to produce approximately 6.2
mgd, and the original scope of Phase 2 included
construction of 2 to 3 additional well stations,
based upon well yield. Due to difficulties with
sitin
g well stations in the central portion of the
groundwater basin, Phase 2 has been modified to
install up to 3 test wells (Ludeman North,
Ludeman South and Centennial Trail), complete
the South San Francisco Main well and pipeline,
and complete other Phase 1 scope items,
including chemical system monitoring, samplin
g
and storage at various sites. The Phase 2 test wells
will not be converted to production wells at this
time, but will allow for determination as to
whether the identified sites could be viable future
production wells, and will provide valuable
information related to water qualit
y and potential
pumping capacities that can be used for future
planning and decision making.
CUW35801 - Sunset Reservoir - North Basin
(Completed)
This project consists of:
• Seismic rehabilitation, which includes
stabilization of the soil dam embankment; a
retrofit of the walls and roof using seismic joints,
shear walls, diagonal bracing, and struts; and
foundation improvements.
• General rehabilitation, which includes repairin
g
deteriorated concrete, replacin g part of the
reservoir lining material, replacing inlet piping,
installing security fencing, up
grading the
landscaping, and other miscellaneous site
improvements.
CUW37201 - University Mound Reservoir -
North Basin (Completed)
This project consists of:
• Seismic rehabilitation of the reservoir walls and
roof using seismic joints, shear walls, dia gonal
bracing, and struts and foundation
improvements. A
geotechnical investi gation was
conducted that verified that the reservoir
embankments are not sub
ject to seismicall y
induced failure.
• General rehabilitation, which includes repairin
g
deteriorated concrete; replacin g the reservoir
lining material; replacing inlet/outlet, drain, and
overflow piping; replacin g outlet and drai n
valves; and performin g landscapin g and other
miscellaneous site improvements.
SUPPORT PROJECTS
CUW36302 - System Security Upgrades
The purpose of this pro
ject is to develop and
integrate securit y components at critical water
system facilities includin g those identified in
previous vulnerability assessments and to ensure
that security functions such as deterrence,
detection, assessment, delay, and response will be
effective. As part of this project, SFPUC Securit y
has evaluated all WSIP projects. The pro ject
includes the identification of all necessar y
security components including security fencing,
intrusion detection, and vehicle barriers for
applicable WSIP projects. The pro ject provides for
the necessar y plannin g and desi gn of these
facilities, while the individual WSIP pro jects will
fund the installation and construction of civil
security work such as conduit lay out, fencing,
and gate installation. This pro
ject will fund the
furnishing and installation of Access Control and
Alarm Monitoring System (ACAMS) and Di gital
Video Surveillance System (DVSS) equipment,
and necessary security systems.
CUW38801 - Programmatic EIR (Completed)
A Program Environmental Impact Report (PEIR)
has been prepared for the WSIP under the
California Environmental Quality Act (CEQA).
The WSIP includes a number of pro
jects that will
improve the Re gional Water S ystem with respect
to water quality, seismic reliability, deliver y
reliability, and water supply. The PEIR will (1)
identify and analyze, at a programmatic level, the
potential environmental impacts of proposed
system improvements, (2) describe and evaluate
feasible alternatives to the proposed program,
38 Q2-FY2021-2022 (10/01/21 - 12/31/21)
and (3) propose mitigation measures.
CUW38802 - Bioregional Habitat Restoration
The Biore gional Habitat Restoration pro ject was
created to provide a coordinated and
consolidated approach to compensate for habitat
impacts that ma y result from implementation o f
the WSIP projects in the San Joaquin, Sunol
Valley, Bay Division, and Peninsula Re gions o f
the SFPUC Regional Water System. The
previousl
y approved scope of the Biore gional
Habitat Restoration pro ject included pro jects to
preserve, enhance, restore, or create
approximately 2,350 acres of tidal marsh, vernal
pools, white alder riparian forest, s
ycamore
alluvial woodland, arroyo willow riparian habitat,
oak woodland and savannah, sage scrub habitat,
serpentine grasslands, coastal live oak woodland,
annual grasslands, and oak riparian forest.
The project includes design, environmental
permitting, construction, construction
management, maintenance and performance
monitoring during a 3-
year plant establishment
period.
The wide variet y of the t ypes of impacts from
WSIP pro jects resulted in the need for
development of 18 compensation sites on SFPUC
property and for contracting with 7 propert y
owners to secure compensation on propert y
outside the Alameda and Peninsula watersheds.
There are 7 compensation sites on SFPUC
property in the Alameda watershed with an
average size of 250 acres, demonstratin g a
significant commitment to the continued
protection of species habitat. Althou gh the
average size of the 11 Peninsula compensatio n
sites is 15 acres, the pro jects have been
strategically placed to best benefit the San
Francisco garter snake and the fountain thistle.
The increase in habitat compensation addresses
miti
gation for the fountain thistle and for chan ges
in the Calaveras Dam Replacement Project.
Under the March 2014 Revised WSIP, some scope
for the Biore gional Habitat Restoration pro ject
associated with Lower Cr ystal Sprin gs Dam and
long term monitorin g and maintenance of the
compensation sites was reduced. The remainin g
wetland development at Upper San Mateo Creek
and Boat Ramp and most of the oak woodland
compensation for the Lower Cr ystal Springs Dam
Improvement Pro ject has been deferred until the
operating elevation of the reservoir has increased,
estimated to be around 2020. This work will be
completed in the future b y SFPUC Water
Enterprise.
CUW38803 - Ve getation Restoration of WSIP
Construction Sites (Completed)
The Vegetation Restoration of WSIP Construction
Sites is a WSIP pro ject that received Commission
approval on October 9, 2012. This pro ject is
required to compl y with the CEQA and resource
agency permit requirements to restore and
re-vegetate habitat areas temporaril y impacted by
construction at the various WSIP sites to
preconstruction condition.
CUW38804 - Long Term Mitigation Endowment
The scope of work and bud
get for this Long Term
Mitigation Endowment was previousl y included
and reported within the WSIP Re gional pro ject
CUW38802 Bioregional Habitat Restoration;
however, the office of the Cit y Controller has
established a separate project, specific for this
endowment fund, in project CUW38804 Lon g
Term Mitigation Endowment. This perpetual
endowment fund, was required b
y the United
States Arm y Corps of En gineers and California
Department of Fish and Wildlife permits issued
for WSIP projects. It provides a secure source o
f
funds for the perpetual monitorin g and
maintenance of the Biore gional Habitat
Restoration sites constructed in the SFPUC
watershed.
CUW39401 - Watershed and Environmental
Improvement Program
The Watershed and Environmental Improvement
Program (WEIP) includes the comprehensive
identification and protection of critical watershed
lands and ecos
ystem restoration needs within the
hydrologic boundaries of the Alameda Creek,
Peninsula (San Mateo and Pilarcitos Creeks) and
Tuolumne River watersheds, and prioritizes the
protection and/or restoration of these lands.
Projects under this pro gram will protect source
water quality, native species, and their habitat as
well as identif ying critical watershed lands for
39 WSIP Quarterly Report
protection throu gh purchase of fee title or
perpetual conservation easement. The pro gram
also supports pro jects that enhance public
awareness and provide education opportunities
related to water quality, water supply,
conservation, and environmental stewardship.
Consistent with the SFPUC Water Enterprise
Environmental Stewardship Policy, a portion o
f
the fundin g under the WEIP will be allocated to
support pro jects that enhance public awareness
and provide education opportunities related to
water quality, water supply, conservation, and
environmental stewardship issues. Accordingly,
construction of the Southern Sk yline Boulevard
Ridge Trail Extension will be funded usin g a
portion of the WEIP funds.
40 41
Q2-FY2021-2022 (10/01/21 – 12/31/21)
APPENDIX B. BUDGET AND EXPENDITURE HISTOGRAM*
Figure B compares the spending pl ans associated with the various WSIP Approved Budgets to Actual Expenditures. It shows total annual expenditur es from FY05-06 through Q2/FY21-22 and cost projections (Current Forecast) from FY21-22 through program completion currently forecast for February 2027. Actual annual expenditures have ranged from 45% to 550% of planned expenditures.
All costs are shown in $ Millions.
* The histogram does not reflect budget and expenditures prior to FY 2005-2006. ** Percentage Spent calculated as Actual Expenditures over the most current Approved Budget for each individual Fiscal Year.
Figure B: Annual Budgeted Spending Plans vs. Actual Expenditures 42 0
10 20
30 40
50 60
70 80
90 100
110
120
130
140
150
Mar‐18
Jun‐18
Sep‐18
Dec‐18
Mar‐19
Jun‐19
Sep‐19
Dec‐19
Mar‐20
Jun‐20
Sep‐20
Dec‐20
Mar‐21
Jun‐21
Sep‐21
Dec‐21
Mar‐22
Jun‐22
Sep‐22
Dec‐22
Mar‐23
Jun‐23
FTEs
Appendix C. WSIP Regional Program
Staffing Plan
City Staff Consultant Staff Total Staff
City Staff (as of Spent to Date) Consultant Staff (as of Spent to Date) Total Staff (as of Spent to Date) Project Name Start Finish
Regional Improvement Projects 31-Mar-00 05-May-23
San Joaquin Region 01-Jul-02 31-Mar-21
CUW36401 Lawrence Livermore Water Quality Im 02-Feb-04 31-Jul-13 CUW37301 San Joaquin Pipeline System 19-Aug-02 31-Mar-16 CUW37302 Rehabilitation of Existing San Joaqui 03-Jul-06 31-Oct-14 CUW38401 Tesla Treatment Facility 01-Jul-02 30-Jan-15
CUW38701 Tesla Portal Disinfection Station 01-Jul-02 29-Jun-07 CUWSJI0101 WSIP Closeout - San Joaquin 20-Jun-16 31-Mar-21 Sunol Valley Region 19-Dec-01 05-May-23
CUW35201 Alameda Creek Recapture Project 30-Sep-03 05-May-23 CUW35501 Standby Power Facilities - Various Lo 11-Ju l-02 22-Dec-10 CUW35901 New Irvington Tunnel 19-Dec-01 31-Mar-18
CUW35902 Alameda Siphon #4 19-Dec-01 28-Jun-13
CUW37001 Pipeline Repair & Readiness Improv 21-Apr-03 16-Apr-09 CUW37401 Calaveras Dam Replacement 03-Sep-02 31-Mar-21 CUW37402 Calaveras Reservoir Upgrades 19-Nov-03 28-Jul-06 CUW37403 San Antonio Backup Pipeline 17-Dec-03 30-Jun-16 CUW38101 SVWTP Expansion & Treated Water 22-Apr-05 31-Oct-14 CUW38102 SVWTP Calaveras Road 01-Feb-07 14-Dec-07
CUW38201 SVWTP Treated Water Reservoir 15-Sep-03 02-Mar-07 CUW38601 San Antonio Pump Station Upgrade 01-Jul-04 29-Jun-12 CUWSVI0101 WSIP Closeout - Sunol Valley 01-Jul-16 30-Jun-21 Bay Division Region 19-Dec-01 31-Dec-20
CUW35301 BDPL Nos. 3 & 4 Crossover/Isolation 06-Jan-03 31-Jul-09 CUW35302 Seismic Upgrade of BDPL Nos. 3 & 22-Oct-04 30-Jul-18 CUW36301 SCADA System - Phase II 22-Apr-05 28-May-13
CUW36801 BDPL Reliability Upgrade / Tunnel 19-Dec-01 30-Aug-16 CUW36802 BDPL Reliability Upgrade - Pipeline 19-Dec-01 31-Mar-16 CUW36803 BDPL Reliability Upgrade - Relocatio 24-Apr-06 28-May-10 CUW38001 BDPL Nos. 3 & 4 Crossovers 17-Feb-04 30-Jun-14 CUW38901 SFPUC/EBMUD Intertie 24-Jun-02 20-Mar-14
CUW39301 BDPL No. 4 Condition Assessment P 04-Aug-06 06-Feb-09 CUWBDP0101 WSIP Closeout - Bay Division 06-Jul-16 31-Dec-20 Peninsula Region 01-Nov-00 05-Aug-21
CUW35401 Lower Crystal Springs Dam Improve 01-Nov-00 28-Dec-12 CUW35601 New Crystal Springs Bypass Tunnel 07-Jan-02 17-Aug-12 CUW35701 Adit Leak Repair - Crystal Springs/Ca 01-Apr-05 31-Jul-08 CUW36101 Pulgas Balancing - Inlet/Outlet Work 15-May-02 11-May-06 CUW36102 Pulgas Balancing - Discharge Chann 01-Apr-05 30-Jul-10 CUW36103 Pulgas Balancing - Structural Rehab 03-Apr-06 28-Dec-12 CUW36104 Pulgas Balancing - Laguna Creek Se 31-Mar-06 31-Dec-07 CUW36105 Pulgas Balancing - Modifications of th 02-Apr-07 20-Mar-13 CUW36501 Cross Connection Controls 01-Jul-03 30-Apr-09 CUW36601 HTWTP Short-Term Improvements ( 04-Sep-02 14-Nov-06 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 F FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FY2012 FY2013 FY2014 FY2015 FY2016 FY2017 FY2018 FY2019 FY2020 FY2021 FY2022 APPENDIX D. WSIP Approved Project-Level Schedule
Project Management
Planning
Environmental
Design
Right-of-Way
Bid & Award
Construction Management
Construction
Closeout
Program Management 43
Project Name Start Finish
CUW36602 HTWTP Short-Term Improvements - 12-Jan-06 22-Feb-08 CUW36603 HTWTP Short-Term Improvements - 03-Jul-06 28-Jul-10 CUW36701 HTWTP Long-Term Improvements 01-Jul-03 30-Dec-16 CUW36702 Peninsula Pipelines Seismic Upgrad 01-Jul-09 06-Jul-16 CUW36901 Capuchino Valve Lot Improvements 22-Apr-05 19-Aug-08 CUW37101 Crystal Springs/San Andreas Transm 18-Aug-03 30-Jun-15 CUW37801 Crystal Springs Pipeline No. 2 Repla 15-Jan-04 31-Dec-14 CUW37901 San Andreas Pipeline No. 3 Installati 15-Jan-04 30-Aug-12 CUW39101 Baden and San Pedro Valve Lots Im 03-Oct-05 29-Mar-13 CUWPWI0101 WSIP Closeout - Peninsula 01-Jul-16 05-Aug-21 San Francisco Regional Region 31-Mar-00 30-Dec-21
CUW30103 Regional Groundwater Storage and 01-Jun-03 30-Dec-21 CUW35801 Sunset Reservoir - North Basin 31-Mar-00 10-Sep-10 CUW37201 University Mound Reservoir - North B 24-Oct-05 29-Mar-13 Support Projects 13-Apr-04 30-Dec-21
CUW36302 System Security Upgrades 07-Jan-06 28-Sep-18
CUW38801 Programmatic EIR 13-Apr-04 30-Jun-09
CUW38802 Bioregional Habitat Restoration 06-Sep-06 30-Sep-21 CUW38803 Vegetation Restoration of WSIP Con 02-Jan-13 30-Jun-16 CUW38804 Long Term Mitigation Endowment 05-Mar-14 30-Sep-21 CUW39201 Program Management Project 01-Aug-05 30-Dec-21 CUW39401 Watershed and Environmental Impro 02-Jan-07 08-Jan-21 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 F FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FQ1 FQ2 FQ3 FQ4 FY2012 FY2013 FY2014 FY2015 FY2016 FY2017 FY2018 FY2019 FY2020 FY2021 FY2022 APPENDIX D. WSIP Approved Project-Level Schedule
Project Management
Planning
Environmental
Design
Right-of-Way
Bid & Award
Construction Management
Construction
Closeout
Program Management 44
45 Q2-FY2021-2022 (10/01/21 – 12/31/21)
APPENDIX E. PROJECTS WITHIN BUDGET AND SCHEDULE
No active projects are currently within Budget and Schedule.
WSIP Quarterly Report
AAR Alternative Analysis Report
AC Asphalt Concrete
ACAMS Access Control and Alarm
Monitoring System
ACDD Alameda Creek Diversion Dam
ACDT Alameda Creek Diversion Tunnel
ADA Americans with Disabilities Act
AGM Assistant General Manager
ARM Active Risk Manager
AWP Alameda West Portal
BART Bay Area Rapid Transit
BAWSCA Bay Area Water Supply and
Conservation Agency
BDPL Bay Division Pipeline
BHR Bioregional Habitat Restoration
BLS Bureau of Labor Statistics
CalTrans California Department of
Transportation
CATEX Categorical Exemption
CCSF City and County of San Francisco
CDD City Distribution Division
CDRP Calaveras Dam Replacement Project
CEQA California Environmental Quality Act
CER Conceptual Engineering Report
CIP Capital Improvement Program
CM Construction Management
CMB Construction Management Bureau
CMIS Construction Management
Information System
CO Change Order
COVID-19 Coronavirus Disease of 2019
CPI Cost Performance Index
CSPS Crystal Springs Pump Station
CSSA Crystal Springs/San Andreas
DB Design, Build
DDW Division of Drinking Water
DSOD Division of Safety of Dams (State of
California)
DVSS Digital Video Surveillance System
DWR Department of Water Resource
EBMUD East Bay Municipal Utility District
EIR Environmental Impact Report
EIS Environmental Impact Statement
EV Earned Value
EVM Earned Value Management
FC Final Completion
FEIR Final Environmental Impact Report
FTE Full-Time Equivalent
FY Fiscal Year
HH Hetch Hetchy
HHWP Hetch Hetchy Water and Power
HTWTP Harry Tracy Water Treatment Plant
IVP Irvington Portal
JOC Job Order Contract
LCSD Lower Crystal Springs Dam
LCSDI Lower Crystal Springs Dam
Improvements
LOS Levels of Service
MG Million Gallons
MGD Million Gallons per Day
MND Mitigated Negative Declaration
MOA Memorandum of Agreement
MOU Memorandum of Understanding
MPP Mobile Pilot Plant
N/A Not Applicable
NDA Nondisclosure Agreement
NEG DEC Negative Declaration (also shown as
ND)
NEPA National Environmental Policy Act
NIT New Irvington Tunnel
NMFS National Marine Fisheries Service
(under NOAA)
NOAA National Oceanic and Atmospheric
Agency
NTP Notice to Proceed
O&M Operation and Maintenance
PCCP Pre-stressed Concrete Cylinder Pipe
PEIR Program Environmental Impact
Report
PG&E Pacific Gas and Electric Company
PLC Programmable Logic Control
PV Photovoltaic
RFI Request For Information
ROW Right-of-Way
SABPL San Antonio Backup Pipeline
SAPL San Antonio Pipeline
SAPS San Antonio Pump Station
SBA South Bay Aqueduct
SCADA Supervisory Control and Data
Acquisition
APPENDIX E. LIST OF ACRONYMS20
Q2-FY2021-2022 (10/01/21 - 12/31/21)
SFPUC San Francisco Public Utilities
Commission
SJPL San Joaquin Pipeline
SMC San Mateo County
SMP Surface Mining Permit
SPI Schedule Performance Index
SQS Supplier Quality Surveillance
SSBPL Sunset Supply Branch Pipeline
SSPL Sunset Supply Pipeline
STO Supplemental Task Order
SVWTP Sunol Valley Water Treatment Plant
TBD To be determined
TBM Tunnel Boring Machine
TM Technical Memorandum
TWR Treated Water Reservoir
UM University Mound
UPS Uninterruptable Power Supply
USD Union Sanitary District
UV Ultra Violet
VFD Variable Frequency Drive
VSAT Very Small Aperture Terminal
WECIP Watershed Environmental
Improvement Program
WEIP Water Enterprise Capital
Improvement Program
WQD Water Quality Division
WSIP Water System Improvement Program
WSTD Water Supply and Treatment
Division
21 WSIP Quarterly Report
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22