URBAN CORE REHABILITATION 29 Spec No.23-07
The City reserves the right to test, at its own cost, any item of work that has been tested by the Contractor and any independent testing performed by the City shall not relieve the Contractor of his responsibility for sampling, testing, reportingand overall quality controlrequiredbytheContractDocuments.Shouldany independent testsperformed by the City indicate non-compliance with the Contract Documents, upon notice of the Engineer, the Contractor shall retest that portion of the work not in compliance to the independent test. The City will closely monitor the Contractor’s retest. Should the Contractor’s retest indicate compliance with the Contract Documents, the direct costs related to the retest shall be paid as extra work pursuantto the provisions provided inSection 9 of the Standard Specifications. Should the Contractor’s retest indicate non-compliance, the Contractor shall remove, reconstruct, or rework the non-complying portion of work and the cost of the replacement work and retest shall be borne by the Contractor.
The Contractor shall be responsible for all material and functional testing required for all electrical, lighting and traffic signal equipment as required by the Standard Specifications.
Full compensation for performing all sampling, testing, reporting, retesting, if required, and overall quality control shall be considered as included in the prices paid for the various contract items of work and no additional compensation will be allowed therefor.
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7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC
Add to section 7-1.03:
The Contractor shall conduct operations so as to cause the least possible obstruction and inconvenience to public traffic and businesses. The Contractor shall, at his or her expense, furnish such flag persons and furnish, erect, construct and maintain such fences, barriers, lights, signs, detours, pedestrian walkways, driveway ramps and bridging as may be necessary to give adequate warning to the public that work is in progress and that dangerous conditions exist, to provide access to abutting properties and to permit the flow of pedestrian and vehicular traffic to safely and expeditiously pass through the work.
Add to section 7-1.04:
The Contractor shall comply with all pertinent provisions of the Department of Labor "Safety and Health Regulations for Construction (29 FCS Part 1518, 36 CFR 7340)", with additions or modifications thereto, in effect during construction of this project.
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8 PROSECUTION AND PROGRESS
Add to section 8-1.02D(1):
Level 3 Critical Path Method (CPM) Progress schedule will be required for this contract and shall conform to the provisions in Section 8-1.02D, "Level 3 Critical Path Method Schedule," of the Standard Specifications. After baseline schedule is accepted by the Engineer, Contractor shall update and submit CPM schedule to Engineer for review every 2 calendar weeks. Progress schedule will be paid for as described in Section 8-1.02D(10).
Replace section 8-1.02E with:
The Engineer shall schedule, arrange and conduct progress meetings. These meetings shall be conducted once per week, or as mutually agreed by Contractor, City and Caltrans, and shall be attended by the Contractor’s superintendent and representatives of all subcontractors, utilities, and others, who are active in the execution of the Work. The purpose of these meetings shall be to review the Contractor’s CPM schedule, resolve conflicts, and in general, coordinate and expedite the execution of the Work. Engineer will make arrangements for meetings, prepare agenda with copies for participants, preside at meetings and record the meeting minutes.
Replace section 8-1.03 with:
A preconstruction conference will be held before any work will be allowed to commence. This meeting will cover inspection, work schedule, and among other items, the responsibilities and procedures of each of the interested parties to assure that the project will be completed in accordance with the contract documents. Engineer will prepare and distribute an agenda for the preconstruction conference.
URBAN CORE REHABILITATION 30 Spec No.23-07
Add to section 8-1.04B:
The Contractor shall obtain and pay for all permits required to complete this work except the required City of Ukiah encroachment permit for work within the City right-of-way. The Contractor shall obtain an encroachment permit from the City of Ukiah Public Works Department at no cost prior to the start of the Work. The encroachment permit will not be issued until the Contract Agreement and bonds have been executed, submitted, and accepted by the City and all insurance endorsements have been submitted to and accepted by the City’s Risk Manager.
Replace "Reserved" in section 8-1.04C with:
Physical work on the site shall not commence until a “No Fee” encroachment permit is issued by the City of Ukiah to the Contractor.
Do not start job site activities until the City authorizes or accepts your submittal for:
1. Construction Staging and Traffic Control Plan
2. Traffic signal equipment
Submit these items, submittals for other long lead-time items, within five (5) days after Notice to Proceed has been issued.
Do not start other job site activities until all the submittals from the above list are authorized or accepted and the following information is received by the Engineer:
1. Notice of Materials To Be Used form.
2. Written statement from the vendor that the order for the sign panels has been received and accepted by the vendor. The statement must show the dates that the materials will be shipped.
3. Written statement from the vendor that the order for electrical material has been received and accepted by the vendor. The statement must show the dates that the materials will be shipped. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
9 PAYMENT
Add section 9-1.18:
9-1.18A Payment Item Descriptions
Payment for Mobilization, Demobilization and Final Cleanup will be made in two (2) equal payments at the lump sum (LS) allowance in the Bid Schedule, which price shall constitute full compensation for all such work. The scope of work for mobilization shall include, but not limited to, obtaining all bonds, insurance and permits, moving onto the site of all plant and equipment, submittal and approval of a schedule of values for lump sum items, and obtaining approval for all shop drawings and materials for signal equipment. Payment for demobilization and final cleanup shall occur when all required items per the Contract are fulfilled and the site is free of equipment and clean and ready for use by the public. The bid amount for Mobilization, Demobilization and Final Cleanup items shall not exceed 2.5% of the total construction contract base bid price.
Full compensation for furnishing, placing, maintaining, and removing the Traffic Control System will be paid for at the contract lump sum (LS) price, which price shall include furnishing all labor, materials, tools, equipment and incidentals for doing all work involved in furnishing traffic control system required for direction of public vehicular and pedestrian traffic through or around the work, including preparation and implementation of the traffic control plans, pedestrian routing plans, maintaining access to businesses, noticing, temporary facilities including temporary lighting, traffic control equipment, flaggers, signs, striping, walkways, plates, barriers, and temporary pavement marker tabs, and all other pedestrian and vehicular traffic control requirements as required or specified in these Construction Details, and no additional allowances will be made therefor.
Full compensation for preparation, implementation and maintenance of Storm Water Pollution Prevention Plan (SWPPP) and conforming to the requirements of this section shall be paid for at the contract lump sum(LS) price, which price shall include full compensation for furnishing all labor, materials, tools and equipment for doing all work
URBAN CORE REHABILITATION 31 Spec No.23-07
involved in the preparation, submission, approval, implementation, maintenance, revising and amending of the approved SWPPP as specified herein, including CSMRP, REAP, site inspection reports and storm water annual report, and no additional allowance will be made therefor.
The Engineer will retain an amount equal to 25 percent of the estimated value of the contract work performed during estimate periods in which the Contractor fails to conform to the requirements of this section "Storm Water Pollution Prevention Plan" as determined by the Engineer.
Retentions for failure to conform to the requirements of this section "Water Pollution Control" shall be in addition to the other retentions provided for in the contract. The amounts retained for failure of the Contractor to conform to the requirements of this section will be released for payment on the next monthly estimate for partial payment following the date that a SWPPP has been implemented and maintained, and water pollution is adequately controlled, as determined by the Engineer.
Full compensation for Remove Thermoplastic Traffic Marking will be measured and paid for at the contract unit price per square foot (SF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in removal of paint and thermoplastic traffic markings and legends, including handling, removal, and disposal of grinding or cold planing residue that is a nonhazardous waste, as specified in these Construction Details and as shown on the Plans, and no additional allowances will be made therefor. Area measurements will include stripes 12 inches in width or more. Markings located within pavement removal and conform grinding limits shall be considered as included in those items, and no additional allowances will be made therefor.
Full compensation for Roadway Excavation will be measured and paid for at the contract unit price per square foot (SF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing roadway down to subgrade, including but not limited to, saw cutting, removal of asphalt concrete, removal of sand and base rock, excavation, stockpiling removed materials, hauling and disposal of removed materials, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Concrete (Curb) will be measured and paid for at the contract unit price per linear foot (LF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing concrete vertical curb including but not limited to saw cutting, removal of concrete, sand and base rock, excavation, stockpiling removed materials, hauling and disposal of removed materials, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Concrete (Curb and Gutter) will be measured and paid for at the contract unit price per linear foot (LF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing concrete curb and gutter including but not limited to saw cutting, removal of concrete, sand and base rock, excavation, stockpiling removed materials, hauling and disposal of removed materials, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Concrete (Median Curb) will be measured and paid for at the contract unit price per linear foot (LF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing concrete median curb including but not limited to saw cutting, removal of concrete, sand and base rock, excavation, stockpiling removed materials, hauling and disposal of removed materials, cleaning of materials, and all other related work as specified in these Construction Details and as shown on the Plans, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Concrete (Sidewalk) will be measured and paid for at the contract unit price per square foot (SF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing concrete sidewalk, pedestrian ramps and driveways, including but not limited to saw cutting, removal of concrete, sand and base rock, excavation, stockpiling removed materials, hauling and disposal of removed materials, cleaning of materials, and all other
URBAN CORE REHABILITATION 32 Spec No.23-07
related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Concrete (Valley Gutter) will be measured and paid for at the contract unit price per square foot (SF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing concrete valley gutters, including but not limited to saw cutting, removal of concrete and reinforcing, sand and base rock, excavation, stockpiling removed materials, hauling and disposal of removed materials, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Roadside Sign will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in removal and disposal of existing roadside signs, including but not limited to poles, sign panels, foundations, excavation, backfill, metal posts, hardware, and concrete footings, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Relocate Roadside Sign will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in removal, salvation, and relocation of existing roadside signs, including but not limited to poles, sign panels, foundations, excavation, backfill, metal posts, hardware, and concrete footings, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Railroad Crossing will be measured and paid for at the contract lump sum (LS) price and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in removal, salvation, and disposal of existing railroad rails and signal crossing infrastructure, including but not limited to rails, rail joints, concrete panels, crossing signals, crossing arms, signs, foundations, excavation, backfill, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Water Main will be measured and paid for at the contract unit price per linear foot (LF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing water main piping, including but not limited to removal of existing asphalt concrete pavement, base, sub-base, subgrade, pipe bedding material, water main piping, pipe fittings, valves, trenching and shoring, stockpiling removed materials, hauling and disposal of removed materials, placement and compaction of backfill materials and trench resurfacing, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Water Service will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing water service, including but not limited to removal of existing asphalt concrete pavement, curb and gutter, sidewalk, base, sub-base, subgrade, pipe bedding material, water lateral piping, meter and meter box, pipe fittings, trenching and shoring, stockpiling removed materials, hauling and disposal of removed materials, placement and compaction of backfill materials and trench resurfacing, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Fire Hydrant and Lateral Assembly will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing fire hydrant and lateral, including but not limited to removal of existing asphalt concrete pavement, base, sub-base, subgrade, pipe bedding material, fire hydrant, gate valve, riser and bury, water lateral piping, pipe fittings, trenching and shoring, stockpiling removed materials, hauling and disposal of removed materials, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
URBAN CORE REHABILITATION 33 Spec No.23-07
Full compensation for Remove Sanitary Sewer Main will be measured and paid for at the contract unit price per linear foot (LF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing sanitary sewer main piping, including but not limited to removal of existing asphalt concrete pavement, base, sub-base, subgrade, pipe bedding material, sanitary sewer main piping, pipe fittings, trenching and shoring, stockpiling removed materials, hauling and disposal of removed materials, placement and compaction of backfill materials and trench resurfacing, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Sanitary Sewer Service will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing sanitary sewer service, including but not limited to removal of existing asphalt concrete pavement, curb and gutter, sidewalk base, sub-base, subgrade, pipe bedding material, sanitary sewer lateral piping and cleanout, pipe fittings, trenching and shoring, stockpiling removed materials, hauling and disposal of removed materials, placement and compaction of backfill materials and trench resurfacing, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Sanitary Sewer Manhole will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all the work involved in removing and disposing of the existing sanitary sewer manhole, including base material, pipe connections, risers and covers, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Storm Drain Pipe will be measured and paid for at the contract unit price per linear foot (LF) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the removal of existing storm drain piping, including but not limited to removal of existing asphalt concrete pavement, curb and gutter, sidewalk, base, sub-base, subgrade, pipe bedding material, storm drain piping and pipe fittings, trenching and shoring, stockpiling removed materials, hauling and disposal of removed materials, placement and compaction of backfill materials and trench resurfacing, cleaning of materials, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Storm Drain Inlet will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all the work involved in removing and disposing of the existing storm drain inlet, including base material, pipe connections, risers and covers, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Remove Tree shall be paid for at the contract price per each (EA) for tree removal which shall include full compensation for furnishing all labor, materials, tools, equipment, for removal of trees and capping of existing irrigation facilities serving the tree to be removed that conflict with the proposed improvements and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Adjust Existing Manhole Cover to Grade (Roadway) will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in adjusting existing and proposed manhole covers to new finish grades, including but not limited to excavation, backfill, concrete, grade rings, debris platforms, cleaning, asphalt or concrete pavement and mortar throughout the project limits and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor. Lowering manhole covers prior to cold planing/grinding shall be measured and paid for under “Asphalt Concrete 2-Inch Cold Planing/Grinding”.
Full compensation for Adjust Existing Valve/Cleanout/Detector Cover to Grade (Roadway) will be measured
URBAN CORE REHABILITATION 34 Spec No.23-07
and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in adjusting existing and proposed valve covers and sanitary sewer cleanout covers to new finish grades, including but not limited to excavation, backfill, concrete, grade rings, debris platforms, cleaning, asphalt or concrete pavement and mortar throughout the project limits, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor. Lowering valve and cleanout covers prior to cold planing/grinding shall be paid for under “Asphalt Concrete 2-Inch Cold Planing/Grinding”.
Full compensation for Adjust Existing Monument Well Cover to Grade (Roadway) will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in adjusting existing monument well covers to new finish grades, including but not limited to excavation, backfill, concrete, grade rings, debris platforms, cleaning, asphalt or concrete pavement and mortar throughout the project limits, and all other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor. Lowering monument well covers prior to cold planing/grinding shall be measured and paid for under “Asphalt Concrete 2-Inch Cold Planing/Grinding”.
Full compensation for Adjust Existing Valve/Cleanout Cover to Grade (Sidewalk) will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in adjusting existing utility and box covers in sidewalk areas to new finish grades, including but not limited to excavation, backfill, concrete, grade rings, debris platforms, cleaning, concrete pavement and mortar throughout the project limits, and all other related work as specified in these Construction Details and as shown on the Plans, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Adjust Existing Utility Box to Grade (Sidewalk) will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in adjusting existing utility and box covers in sidewalk areas to new finish grades, including but not limited to excavation, backfill, concrete, grade rings, debris platforms, cleaning, concrete pavement and mortar throughout the project limits, and all other related work as shown on the Plans and specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Adjust Existing Utility Vault to Grade (Sidewalk) will be measured and paid for at the contract unit price per each (EA) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in adjusting existing utility and vault lids in sidewalk areas to new finish grades, including but not limited to excavation, backfill, concrete, grade rings, debris platforms, cleaning, concrete pavement and mortar throughout the project limits, and all other related work as shown on the Plans and specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Class II Aggregate Base will be measured and paid for at the contract unit price per ton (TON), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work associated with aggregate base for minor concrete, new asphalt concrete roadway, and trench patching, including but not limited to, transporting, stockpiling, placing, levelling, compacting, and all incidentals, and all other related work as shown on the Plans and specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Minor Concrete (Curb) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work involved in constructing vertical retaining curbs complete in place, including formwork, expansion joints, scoring, and all incidentals, as shown on the Plans and specified in these Construction Details, and no additional allowances will be made therefor.
Full compensation for Minor Concrete (Curb and 18” Gutter) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work involved in constructing curb and gutter complete in place, including formwork, expansion joints, scoring, and all incidentals, as shown on the Plans and City of Ukiah Standard Plans, and specified in these Construction Details, and no additional allowances will be made therefor.
URBAN CORE REHABILITATION 35 Spec No.23-07
Full compensation for Minor Concrete (Curb and 18” Gutter) – Main Street will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all the work involved in constructing curb and gutter in place complete as herein specified, including but not limited to, removal of existing curb and gutter (if required), excavation, sawcutting, portland cement concrete, forms, furnishing and placing backfill, compaction, furnishing and placing Class 2 aggregate base cushion, furnishing and placing expansion joint filler, constructing weakened plane joints, furnishing and applying curing materials, sealing, removing discoloration, depressions and thickening for pedestrian ramps and driveways, conforming to existing curb and gutter, conforming to existing curb and gutter, doweling, and any other work necessary to construct curb and gutter not specifically enumerated in the Plans or Specifications, and no additional allowance will be made therefor.
Full compensation for Minor Concrete (Curb and 24” Gutter) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work involved in constructing curb and gutter complete in place, including formwork, expansion joints, scoring, and all incidentals, as shown on the Plans and City of Ukiah Standard Plans, and specified in these Construction Details, and no additional allowances will be made therefor.
Full compensation for Minor Concrete (Curb and 24” Gutter) – Main Street will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all the work involved in constructing curb and gutter in place complete as herein specified, including but not limited to, removal of existing curb and gutter (if required), excavation, sawcutting, portland cement concrete, forms, furnishing and placing backfill, compaction, furnishing and placing Class 2 aggregate base cushion, furnishing and placing expansion joint filler, constructing weakened plane joints, furnishing and applying curing materials, sealing, removing discoloration, depressions and thickening for pedestrian ramps and driveways, conforming to existing curb and gutter, conforming to existing curb and gutter, doweling, and any other work necessary to construct curb and gutter not specifically enumerated in the Plans or Specifications, and no additional allowance will be made therefor.
Full compensation for Minor Concrete (Median Curb) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work involved in constructing median curbs complete in place, including formwork, expansion joints, scoring, and all incidentals, as shown on the Plans and specified in these Construction Details, and no additional allowances will be made therefor.
Full compensation for Minor Concrete (Sidewalk) will be measured and paid for at the contract unit price per square foot (SF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work involved in constructing sidewalks complete in place, including setting and verification of grade, placing and finishing concrete, retaining curbs behind sidewalks, expansion joints, scoring and broom finish, and all incidentals, as shown on the Plans and City of Ukiah Standard Plans, and specified in these Construction Details, and no additional allowances will be made therefor.
Full compensation for Minor Concrete (Sidewalk) – Main Street will be measured and paid for at the contract unit price per square foot (SF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all the work involved in constructing sidewalk (including curb ramps and vertical curbs at the curb ramps ) in place complete as herein specified, including but not limited to, removal of existing concrete and pavers (if required), excavation, saw-cutting, portland cement concrete, forms, grooving, furnishing and placing backfill, compaction, broom finish, furnishing and placing Class 2 aggregate base cushion, furnishing and placing expansion joint filler, constructing weakened plane joints, furnishing and applying curing materials, sealing, removing discoloration, vertical curbs at curb ramps, landscape repair, conforming to adjacent elevations and sidewalks, doweling, and any other work necessary to construct sidewalk not specifically enumerated in the Plans or Specifications, and no additional allowance will be made therefor.
Full compensation for Minor Concrete (Curb Ramp) will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work involved in constructing curb ramps including setting and verification of grade, furnishing and placing concrete, installing truncated dome detectable warning surface, expansion joints and broom finish and all other incidentals, as shown on the Plans and City of Ukiah Standard Plans, and specified in these Construction Details, and no additional allowances will be made therefor. The work limits for Minor Concrete (Curb Ramp) shall include all concrete work up to the sidewalk border. Sidewalk area outside of the ramp will be paid for under Minor Concrete (Sidewalk).
URBAN CORE REHABILITATION 36 Spec No.23-07
Full compensation for Minor Concrete (Cobble Non-Walkable Surface) – Main Street will be measured and paid for at the contract unit price per square foot (SF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all the work involved in minor concrete, cobbles in place complete as herein specified, including but not limited to, excavation, saw-cutting, portland cement concrete, doweling to existing, forms, reinforcing, furnishing and placing backfill, compaction, furnishing and placing Class 2 aggregate base cushion, furnishing and placing expansion joint filler, constructing weakened plane joints, furnishing and applying curing materials, cobbles, removing discoloration, and any other work necessary to construct sidewalk not specifically enumerated in the Plans or Specifications, and no additional allowance will be made therefore.
Full compensation for Minor Concrete (Valley Gutter) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work involved in constructing valley gutter complete in place, including formwork, expansion joints, scoring, and all incidentals, as shown on the Plans and City of Ukiah Standard Plans, and specified in these Construction Details, and no additional allowances will be made therefor.
Full compensation for Minor Concrete (Valley Gutter) – Main Street will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all the work involved in constructing removal of existing concrete, excavation, sawcutting, portland cement concrete, forms, furnishing and placing backfill, compaction, furnishing and placing Class 2 aggregate base cushion, reinforcement, furnishing and placing expansion joint filler, constructing weakened plane joints, furnishing and applying curing materials, sealing, removing discoloration, conforming to adjacent elevations, doweling, and any other work necessary to construct driveways not specifically enumerated in the Plans or Specifications, and no additional allowance will be made therefor.
Full compensation for Vehicular Concrete will be measured and paid for at the contract unit price per square foot (SF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work involved in constructing vehicular concrete complete in place, including setting and verification of grade, reinforcing, placing and finishing concrete, expansion joints, scoring, and all incidentals, as shown on the Plans and specified in these Construction Details, and no additional allowances will be made therefor.
Full compensation for Fiber Reinforced Asphalt Concrete will be measured and paid for at the contract unit price per ton (TON), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and doing all work involved in placing the fiber reinforced asphalt concrete surface, including tack coat, and no additional allowance will be made therefor. No adjustments in payment will be made for fluctuations in the cost of asphaltic materials.
Full compensation for Asphalt Concrete 2-Inch Cold Planing/Grinding will be measured and paid for at the contract unit price per square yard (SY) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the asphalt concrete cold planing and grinding along the corridor, including but not limited to, removal of striping and markings within conform grind limits, lowering utility covers, excavation and stockpiling of removed materials, hauling and disposal of removed materials, cleaning of materials, furnishing the asphalt concrete for and constructing, maintaining, removing and disposing of temporary asphalt concrete tapers and generally preparing surface for asphalt concrete pavement, as specified in these Construction Details, as shown on the Plans, and directed by the Engineer and no additional allowances will be made therefor.
Full compensation for Asphalt Concrete 3-Inch Cold Planing/Grinding will be measured and paid for at the contract unit price per square yard (SY) and shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for performing all work involved in the asphalt concrete cold planing and grinding along the corridor, including but not limited to, removal of striping and markings within conform grind limits, lowering utility covers, excavation and stockpiling of removed materials, hauling and disposal of removed materials, cleaning of materials, furnishing the asphalt concrete for and constructing, maintaining, removing and disposing of temporary asphalt concrete tapers and generally preparing surface for asphalt concrete pavement, as specified in these Construction Details, as shown on the Plans, and directed by the Engineer and no additional allowances will be made therefor.
Full compensation for Asphalt Concrete 2-Inch Overlay will be measured and paid for at the contract unit price per ton (TON) and shall include full compensation for furnishing all labor, materials, tools, equipment and any incidentals for performing all work involved in the asphalt concrete overlay along the corridor, including but not limited to, surface preparation, tack coat, asphalt concrete placement, and hauling and disposal of materials,
URBAN CORE REHABILITATION 37 Spec No.23-07
cleaning of materials, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Asphalt Concrete 3-Inch Overlay will be measured and paid for at the contract unit price per ton (TON) and shall include full compensation for furnishing all labor, materials, tools, equipment and any incidentals for performing all work involved in the asphalt concrete overlay, including but not limited to, surface preparation, tack coat, asphalt concrete placement, hauling and disposal of materials, cleaning of materials, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Asphalt Concrete 12-Inch Digout will be measured and paid for at the contract unit price per ton (TON) and shall include full compensation for furnishing all labor, materials, tools, equipment and any incidentals for performing all work involved in the asphalt concrete roadway digout, including but not limited to, saw cutting, removal of asphalt concrete, excavation, stockpiling removed materials, hauling and disposal of removed materials, cleaning of materials, preparation of subbase or subgrade, tack coat, asphalt concrete placement, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Asphalt Concrete 12” Full Depth Conform will be measured and paid for at the contract unit price per ton (TON) and shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals for performing all work involved in the asphalt concrete conforms, including but not limited to subbase or subgrade preparation, tack coat, asphalt concrete placement, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer and no additional allowances will be made therefor.
Full compensation for Asphalt Concrete Roadway will be measured and paid for at the contract unit price per ton (TON) and shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all the work involved in furnishing and installing the asphalt concrete roadway, including but not limited to, subbase preparation, asphalt concrete placement, tack coat, hauling and disposal of materials, cleaning of materials, and other related work as shown on the Plans and specified in the Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Structural Paving Grid will be measured and paid for at the contract unit price per square yard (SY) and shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all the work involved in furnishing and installing the structural paving grid, including but not limited to, surface cleaning and preparation, adhesive, and other related work as shown on the Plans and specified in the Construction Details, as stated in the Standard Specifications and as designated by the Engineer, and no additional allowances will be made therefor.
Full compensation for Domestic Water Main (6-Inch, PC235) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the domestic water main including all pipe fittings and valves, thrust blocks and pipe restraints, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Main (8-Inch, PC235) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the domestic water main including all pipe fittings and valves, thrust blocks and pipe restraints, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
URBAN CORE REHABILITATION 38 Spec No.23-07
Full compensation for Domestic Water Main (10-Inch, PC235) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the domestic water main including all pipe fittings and valves, thrust blocks and pipe restraints, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Main (12-Inch, PC235) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the domestic water main including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Main (6-Inch, PC305) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the domestic water main including all pipe fittings and valves, thrust blocks and pipe restraints, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Main (8-Inch, PC305) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the domestic water main including all pipe fittings and valves, thrust blocks and pipe restraints, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Service (1-Inch) and Meter (3/4-Inch) will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the domestic water service and including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Service (1.5-Inch) will be measured and paid for at the contract price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all work involved, including, as specified herein: saw cutting, excavation and disposal of excavated material, supporting, removal and disposal of existing utilities and their appurtenances, placing and compacting all required bedding and backfill, installing saddle and corporation stop/valve, proper size penetration in main, polyethylene tubing, gate valve, where specified on plans, installing new meter, meter boxes and lids to grade, installation of inlet and outlet meter valves, Removal of concrete, Replacement of curb, gutter and sidewalk (in areas where curb, gutter or sidewalk is not being replaced on the plans) pressure testing, chlorinating, on site tie-ins at back of sidewalk or at the locations shown on the plans, meter transfers, abandoning, removing and/or disposing of old meter boxes, restoration/reconstruction of landscaping/irrigation, the work involved in removing and resetting landscape bricks or other surface material in planter strips, replacing any disturbed landscaping in
URBAN CORE REHABILITATION 39 Spec No.23-07
kind, testing, temporary trench surfacing, and any other work required for constructing water services not specifically enumerated on the Plans and Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Service (2-Inch) will be measured and paid for at the contract price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all work involved, including, as specified herein: saw cutting, excavation and disposal of excavated material, supporting, removal and disposal of existing utilities and their appurtenances, placing and compacting all required bedding and backfill, installing saddle and corporation stop/valve, proper size penetration in main, polyethylene tubing, gate valve, where specified on plans, installing new meter, meter boxes and lids to grade, installation of inlet and outlet meter valves, Removal of concrete, Replacement of curb, gutter and sidewalk (in areas where curb, gutter or sidewalk is not being replaced on the plans) pressure testing, chlorinating, on site tie-ins at back of sidewalk or at the locations shown on the plans, meter transfers, abandoning, removing and/or disposing of old meter boxes, restoration/reconstruction of landscaping/irrigation, the work involved in removing and resetting landscape bricks or other surface material in planter strips, replacing any disturbed landscaping in kind, testing, temporary trench surfacing, and any other work required for constructing water services not specifically enumerated on the Plans and Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Service (4-Inch) will be measured and paid for at the contract price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all work involved, including, as specified herein: saw cutting, excavation and disposal of excavated material, supporting, removal and disposal of existing utilities and their appurtenances, placing and compacting all required bedding and backfill, installing saddle and corporation stop/valve, proper size penetration in main, polyethylene tubing, gate valve, installing new meter, meter boxes and lids to grade, installation of inlet and outlet meter valves, Removal of concrete, Replacement of curb, gutter and sidewalk (in areas where curb, gutter or sidewalk is not being replaced on the plans) pressure testing, chlorinating, on site tie-ins at back of sidewalk or at the locations shown on the plans, meter transfers, abandoning, removing and/or disposing of old meter boxes, restoration/reconstruction of landscaping/irrigation, the work involved in removing and resetting landscape bricks or other surface material in planter strips, replacing any disturbed landscaping in kind, testing, temporary trench surfacing, and any other work required for constructing water services not specifically enumerated on the Plans and Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Combination Service (6-Inch) will be measured and paid for at the contract price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all work involved, including, as specified herein: saw cutting, excavation and disposal of excavated material, supporting, removal and disposal of existing utilities and their appurtenances, placing and compacting all required bedding and backfill, installing saddle and corporation stop/valve, proper size penetration in main, polyethylene tubing, gate valve, installing new meter, meter boxes and lids to grade, installation of inlet and outlet meter valves, Removal of concrete, Replacement of curb, gutter and sidewalk (in areas where curb, gutter or sidewalk is not being replaced on the plans) pressure testing, chlorinating, on site tieins at back of sidewalk or at the locations shown on the plans, meter transfers, abandoning, removing and/or disposing of old meter boxes, restoration/reconstruction of landscaping/irrigation, the work involved in removing and resetting landscape bricks or other surface material in planter strips, replacing any disturbed landscaping in kind, testing, temporary trench surfacing, and any other work required for constructing water services not specifically enumerated on the Plans and Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Dual Water Service (1.5-Inch) will be measured and paid for at the contract price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all work involved, including, as specified herein: saw cutting, excavation and disposal of excavated material, supporting, removal and disposal of existing utilities and their appurtenances, placing and compacting all required bedding and backfill, installing saddle and corporation stop/valve, proper size penetration in main, polyethylene tubing, gate valve, installing new meter, meter boxes and lids to grade, installation of inlet and outlet meter valves, Removal of concrete, Replacement of curb, gutter and sidewalk (in areas where curb, gutter or sidewalk is not being replaced on the plans) pressure testing, chlorinating, on site tieins at back of sidewalk or at the locations shown on the plans, meter transfers, abandoning, removing and/or disposing of old meter boxes, restoration/reconstruction of landscaping/irrigation, the work involved in removing and resetting landscape bricks or other surface material in planter strips, replacing any disturbed landscaping in kind, testing, temporary trench surfacing, and any other work required for constructing water services not specifically enumerated on the Plans and Specifications, and no additional allowance will be made therefor.
URBAN CORE REHABILITATION 40 Spec No.23-07
Full compensation for Domestic Water Multi-Service Manifold (4-Inch) will be measured and paid for at the contract price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all work involved, including, as specified herein: saw cutting, excavation and disposal of excavated material, supporting, removal and disposal of existing utilities and their appurtenances, placing and compacting all required bedding and backfill, gate valve, installing new meter, meter boxes and lids to grade, joint restraints, tracer wire, Removal of concrete, Replacement of curb, gutter and sidewalk (in areas where curb, gutter or sidewalk is not being replaced on the plans) pressure testing, chlorinating, restoration/reconstruction of landscaping/irrigation, the work involved in removing and resetting landscape bricks or other surface material in planter strips, replacing any disturbed landscaping in kind, testing, temporary trench surfacing, and any other work required for constructing 4-inch multi-service manifolds not specifically enumerated on the Plans or Specifications, and no additional allowance will be made therefor.
Full compensation for Domestic Water Reduced Pressure Backflow Device (1.5-Inch) shall be measured and paid for at the contract price per each (EA) which price shall include full compensation for furnishing all labor, materials, tools, equipment, incidentals, and doing all work involved in reduced pressure backflow device installation, including but not limited to: excavation and disposal of excavated material; dewatering and disposal of trench groundwater; contamination awareness; removing and replacing concrete as required; removal and disposal of old backflow and tubing; backflow device; fittings as required; insulated cover; placing and compacting all required bedding and backfill; testing and chlorination; restoration/reconstruction of landscaping/irrigation as needed; as specified herein, and no additional allowance will be made therefor.
Full compensation for Double Check Detector Backflow Assembly (4-Inch) will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools, equipment, incidentals, and doing all work involved in backflow device installation, including but not limited to: excavation and disposal of excavated material; dewatering and disposal of trench groundwater; contamination awareness; removing and replacing concrete as required; removal and disposal of old backflow and tubing; backflow device; bollards, fittings as required; insulated cover; placing and compacting all required bedding and backfill; testing and chlorination; restoration/reconstruction of landscaping/irrigation as needed; as specified herein, and no additional allowance will be made therefor.
Full compensation for Backflow Device Re-Certification will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools, equipment, incidentals, and doing all work involved to perform backflow device testing, including but not limited to:
coordination, notification, preparatory work, testing, and all paperwork as specified herein, and no additional allowance will be made therefor.
Full compensation for Abandonment of Existing Water Main will be paid for at the contract lump sum (LS) price, which price shall include full compensation for furnishing all labor, materials, tools, equipment, and doing all the work involved in abandoning the water main including, as specified herein: removing associated valves, valve boxes, tees, risers, thrust blocks, · removing old tees and crosses and installing like size pipe with couplers, · cutting and capping or plugging of existing water main, installing blind flanges, · removal and replacement of existing structural section and asphalt surfacing and any other work required for abandoning water main not specifically enumerated in the plans or specifications, and no additional compensation will be made therefor.
Full compensation for Fire Hydrant and Lateral Assembly will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the fire hydrant and lateral assembly as shown on the plans, complete in place, including the hydrant, pipes and fittings, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these specifications, and no additional allowance will be made therefor.
Full compensation for Abandon Existing Fire Hydrant will be paid for at the contract lump sum (LS) price, which price shall include full compensation for furnishing all labor, materials, tools, equipment, and any incidentals for doing all the work involved in abandoning the existing fire hydrant including, as specified herein: removing associated valves, valve boxes, tees, risers, thrust blocks, removing old tees and crosses and installing like size pipe with couplers, cutting and capping or plugging of existing water main, installing blind flanges, removal and replacement of existing structural section and asphalt surfacing, and any other work required for abandoning water
URBAN CORE REHABILITATION 41 Spec No.23-07
main not specifically enumerated in the Plans or Specifications, and no additional compensation will be made therefor.
Full compensation for Sanitary Sewer Main (6-Inch) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the sanitary sewer main including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Sanitary Sewer Main (8-Inch) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the sanitary sewer main including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Sanitary Sewer Main (10-Inch) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the sanitary sewer main including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Sanitary Sewer Main (18-Inch) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the sanitary sewer main including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Sanitary Sewer Main (21-Inch) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the sanitary sewer main including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; temporary connections; connecting to new or existing pipe, valves, or fittings; trenching, shoring, and backfilling; dewatering; ground water disposal; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Sanitary Sewer Mainline Cleanout (8-Inch) will be measured and paid for at the contract price each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in sanitary sewer mainline cleanouts complete in place as specified herein, including: excavation, removal of existing cleanouts, frames and covers, installing manhole bases, frame and cover, dewatering, backfill, concrete collar, cleanout plug, connecting mainlines to new cleanout, disposal of soil and groundwater, and other work necessary to installing sanitary sewer manholes not specifically enumerated in the Plans or Specifications, and no additional allowance will be made.
Full compensation for Sanitary Sewer Manhole (48-Inch) will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in providing sanitary sewer manholes including that portion of pipe not paid for under pipe; excavation, subgrade preparation, manholes, grade rings, manhole covers, providing
URBAN CORE REHABILITATION 42 Spec No.23-07
all pipe fittings, grouting, furnishing, placing and compacting backfill material, and controlled density fill where required; furnishing, installing, and any other items necessary to place the manhole on specified fill when required by the work or shown on the Plans, and other work not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Sanitary Sewer Manhole (60-Inch) will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in providing sanitary sewer manholes including that portion of pipe not paid for under pipe; excavation, subgrade preparation, manholes, grade rings, manhole covers, providing all pipe fittings, grouting, furnishing, placing and compacting backfill material, and controlled density fill where required; furnishing, installing, and any other items necessary to place the manhole on specified fill when required by the work or shown on the Plans, and other work not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Sanitary Sewer Cleanout will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in providing sanitary sewer cleanouts including that portion of pipe not paid for under pipe; excavation, subgrade preparation, cleanouts, cleanout covers, providing all pipe fittings, grouting, furnishing, placing and compacting backfill material, and controlled density fill where required; furnishing, installing, and any other items necessary to place the cleanout on specified fill when required by the work or shown on the Plans, and other work not specifically enumerated in the Plans or these Specifications, and no additional allowance will be made therefor.
Full compensation for Sanitary Sewer Lateral will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in furnishing and installing the sanitary sewer lateral including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; abandonment, temporary connections, removal and disposal of existing materials; connecting to new or existing pipe, cleanouts, or manholes; trenching, shoring, and backfilling; dewatering; ground water disposal; controlled density fill if used; temporary and permanent trench backfill and paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Trench Drain will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools, equipment and incidentals, and for doing all the work involved, including, but not limited to, removal and disposal of existing concrete, sawcutting, excavation, aggregate base, backfill, compaction, forms, reinforcing steel, furnishing and placing expansion joint filler, angle frames and anchors, open grating and solid covers, securing the grate and covers to the angle fames, concrete, conforming to existing curb and gutter, removing discoloration, and broom finish, and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Under Sidewalk Drain will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials and equipment, and any incidentals for doing all work involved in the installation of under sidewalk drains including; excavation, removal of concrete and aggregate base, PVC pipe, fittings, reinforcement, concrete, and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Storm Drain Pipe (12-Inch RCP, Class IV) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment and doing all the work involved in furnishing and installing drainage pipe including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; abandonment, temporary connections, removal and disposal of existing materials; connecting to new or existing pipe, catch basins, or manholes; trenching, shoring, and backfilling; dewatering; ground water disposal; controlled density fill if used; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
URBAN CORE REHABILITATION 43 Spec No.23-07
Full compensation for Storm Drain Pipe (15-Inch RCP, Class IV) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment and any incidentals for doing all the work involved in furnishing and installing drainage pipe including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; abandonment, temporary connections, removal and disposal of existing materials; connecting to new or existing pipe, catch basins, or manholes; trenching, shoring, and backfilling; dewatering; ground water disposal; controlled density fill if used; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Storm Drain Pipe (18-Inch RCP, Class IV) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment and any incidentals for doing all the work involved in furnishing and installing drainage pipe including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; abandonment, temporary connections, removal and disposal of existing materials; connecting to new or existing pipe, catch basins, or manholes; trenching, shoring, and backfilling; dewatering; ground water disposal; controlled density fill if used; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Storm Drain Pipe (24-Inch RCP, Class IV) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all labor, materials, tools and equipment and any incidentals for doing all the work involved in furnishing and installing drainage pipe including all pipe fittings, as shown on the plans, complete in place, all excavation and disposal of excavated material; hand digging to protect roots; root pruning; abandonment, temporary connections, removal and disposal of existing materials; connecting to new or existing pipe, catch basins, or manholes; trenching, shoring, and backfilling; dewatering; ground water disposal; controlled density fill if used; temporary and permanent trench paving; testing; and any other items when required by the work or shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Storm Drain Manhole (48-Inch) will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in providing storm drain manholes including that portion of pipe not paid for under pipe; excavation, subgrade preparation, manholes, grade rings, manhole covers, providing all pipe fittings, grouting, furnishing, placing and compacting backfill material, and controlled density fill where required; furnishing, installing, and any other items necessary to place the manhole on specified fill when required by the work or shown on the Plans, and any other items when required by the work shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Storm Drain Catch Basin will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in providing storm drain drop inlets, curb inlets and catch basins including that portion of pipe not paid for under pipe; excavation, subgrade preparation, catch basin hoods and boxes, drainage inlets, providing all pipe fittings, grouting, furnishing, placing and compacting backfill material, and controlled density fill where required; furnishing, installing, and any other items necessary to place the drainage inlet on specified fill when required by the work or shown on the Plans, and any other items when required by the work shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Storm Drain Grate Inlet will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all labor, materials, tools and equipment, and any incidentals for doing all the work involved in providing bioretention area storm drain grate inlets, including that portion of pipe not paid for under pipe; excavation, subgrade preparation, providing all pipe fittings, grouting, furnishing, placing and compacting backfill material, and controlled density fill where required; furnishing, installing, and any other items necessary to place the bioretention area storm drain grate inlet on specified fill when required by the work or shown on the Plans, and any other items when required by the work shown on the Plans, not specifically enumerated in the Plans or these Specifications, and no additional allowances will be made therefor.
Full compensation for Bioretention Area (with Planter Rail) will be measured and paid for at the contract unit price per square foot (SF), which price shall include full compensation for furnishing all labor, materials, tools and
URBAN CORE REHABILITATION 44 Spec No.23-07
equipment and doing all the work involved in preparing and installing the amended soil and drain rock, including but not limited to preparation, excavation, soil placement, installation of planter rail along retaining wall and all incidentals, and other related work or shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Thermoplastic Pavement Marking will be paid for at the contract price per each (EA), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the thermoplastic pavement marking per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Thermoplastic Crosswalk Striping will be paid for at the contract price per square foot (SF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the thermoplastic crosswalk per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Traffic Stripe (Detail 8) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the traffic stripe per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, pavement markers, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Traffic Stripe (Detail 22) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the traffic stripe per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, pavement markers, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Traffic Stripe (Detail 27B) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the traffic stripe per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, pavement markers, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Traffic Stripe (Detail 32) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the traffic stripe per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, pavement markers, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Traffic Stripe (Detail 38) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the traffic stripe per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, pavement markers, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
URBAN CORE REHABILITATION 45 Spec No.23-07
Full compensation for Traffic Stripe (Detail 39) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the traffic stripe per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, pavement markers, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Traffic Stripe (Detail 39A) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the traffic stripe per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, pavement markers, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Traffic Stripe (Detail 41) will be measured and paid for at the contract unit price per linear foot (LF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the traffic stripe per the Standard Detail, including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, pavement markers, and temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Thermoplastic Traffic Stripe, 4-Inch White will be measured and paid for at the contract unit price per linear foot (LF) which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the thermoplastic striping including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Painted Parking Stripe, 4-Inch White will be measured and paid for at the contract unit price per linear foot (LF) which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the painted striping including but not limited to surface preparation, establishing layout and alignment, glass beads, paint, primer, and temporary striping, eradication of existing and temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Accessible Parking Stall Striping will be measured and paid for at the contract unit price per each (EA) which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of striping for the accessible parking stall, including but not limited to surface preparation, establishing layout and alignment, glass beads, paint, all striping including accessible aisle, NO PARKING markings, international symbol of accessibility, primer, and temporary striping, eradication of existing and temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Green Bike Lane Marking will be measured and paid for at the contract unit price per square foot (SF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the green bike lane traffic marking, including but not limited to surface preparation, establishing layout and alignment, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Traffic Paint (Blue Curb) will be measured and paid for at the contract unit price per square foot (SF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the blue curb traffic paint, including but not limited to paint, tape, surface preparation, and other related work as shown on the Plans and as specified in these
URBAN CORE REHABILITATION 46 Spec No.23-07
Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Thermoplastic Crosswalk Striping will be measured and paid for at the contract unit price per square foot (SF), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of the crosswalk markings including but not limited to surface preparation, establishing layout and alignment, thermoplastic, adhesive, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Fire Hydrant Retroreflective Marker will be measured and paid for at the contract unit price per each (EA), which price shall include full compensation for furnishing all plant, labor, materials, tools and equipment and doing all the work necessary for the installation of blue retroreflective pavement markers which are not included in standard details, including but not limited to surface preparation, establishing layout and alignment, adhesive, markers, temporary striping, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Roadside Sign will be measured and paid for at the contract unit price per each (EA) which price shall include full compensation for furnishing all plant, labor, materials, tools, equipment, transportation, and incidentals for installing new roadside sign, including but not limited excavation, backfill, concrete, disposal, sign pole, pole foundation, sign panels, brackets, braces, straps, screws, bolts, washers, nuts, and all other required hardware, and other related work as shown on the Plans and as specified in these Construction Details, as stated in the Standard Specifications and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Wireless Signal Interconnect Installation – E Gobbi St/S State St will be paid for at the contract lump sum (LS) price, which price shall constitute full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in furnishing and installing the wireless signal interconnect between the Main St and State St traffic signal infrastructure, including but not limited to all conduit, conductors, pull boxes and pull rope, excavation, trenching, bedding and backfill, compaction, surface restoration, functional testing and all other work required for a complete and operating system as shown on the Plans and Standard Plans, and specified in the Standard Specifications and these Construction Details, and no additional allowances will be made therefor.
Full compensation for Traffic Signal Installation – E Gobbi St/S Main St will be paid for at the contract lump sum (LS) price, which price shall constitute full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in furnishing and installing the traffic signal, including but not limited to all conduit, conductors, pull boxes and pull rope, excavation and trenching, bedding and backfill, compaction, surface restoration, signal poles and mast arms, signal pole foundations, temporary traffic signals, luminaires, signs, signal heads, splicing, video detection system, functional testing and all other work required for a complete and operating system as shown on the Plans and Standard Plans, and specified in the Standard Specifications and these Construction Details, and no additional allowances will be made therefor.
Full compensation for Wireless Signal Interconnect Installation – E Gobbi St/Waugh Ln will be paid for at the contract lump sum (LS) price, which price shall constitute full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in furnishing and installing the wireless signal interconnect between the Main St and Waugh Ln traffic signal infrastructure, including but not limited to all conduit, conductors, pull boxes and pull rope, excavation, trenching, bedding and backfill, compaction, surface restoration, functional testing and all other work required for a complete and operating system as shown on the Plans and Standard Plans, and specified in the Standard Specifications and these Construction Details, and no additional allowances will be made therefor.
Full compensation for Rectangular Rapid Flashing Beacon – Leslie St will be paid for at the contract lump sum (LS) price, which price shall constitute full compensation for furnishing all labor, materials, tools, equipment, and incidentals, and for doing all the work involved in furnishing and installing the rectangular rapid flashing beacon (RRFB), including but not limited excavation, backfill, compaction, sign poles, sign panels, flashing beacon, solar panel, communication radio, APS push button, pole foundations, functional testing and all other work required for a complete and operating system as shown on the Plans and Standard Plans, and specified in the Standard Specifications and these Construction Details, and no additional allowances will be made therefor.
URBAN CORE REHABILITATION 47 Spec No.23-07
Full compensation for Traffic Signal Modification – Perkins St/Orchard St shall be paid for at the contract unit price of lump sum (LS), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and doing all work involved in the signal modification at the intersection including all procurement, relocation of existing or installation of new poles, foundations, pull boxes and vaults, pedestrian push button posts and equipment, pedestrian signal heads, conduits, relocating existing video detection zones and reprogramming as necessary, excavation, backfill and removal of existing foundations, complete in place and functioning system and other related work required for the signal modification, not specifically enumerated in these contract documents, and no additional allowance will be made therefor.
Full compensation for Street Light Relocations – Perkins St shall be paid for at the contract unit price of lump sum (LS), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and any incidentals for doing all work involved in the relocation of relocation of street lights on Perkins St between Warren Dr and Orchard Ave, including all procurement, and relocation of existing or installation of new poles and foundations, conduits, pull boxes and vaults, excavation, backfill and removal of existing foundations, complete in place and functioning system and any other work required for the street light relocation, not specifically enumerated in these contract documents, and no additional allowance will be made therefor.
Full compensation for Clearing and Grubbing shall be paid for at the contract unit price per square yard (SY), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and any incidentals for doing all work involved in clearing and grubbing existing landscaped areas to facilitate the proposed landscaping improvements, including but not limited to, stockpiling, hauling, and disposing of unused material, and other related work, as shown on the Plans and specified in the Standard Specifications and these Construction Details, and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Fine Grading and Soil Preparation shall be paid for at the contract unit price per square foot (SF), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and any incidentals for doing all work involved in the soil preparation and grading of proposed landscaped areas and other related work as shown on the Plans and specified in the Standard Specifications and these Construction Details, and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Irrigation System shall be paid for at the contract unit price of lump sum (LS), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and any incidentals for doing all work involved in furnishing and installing the irrigation system, including but not limited to, the irrigation controller assembly, weather sensor, water meter and meter box, backflow assembly, master control valve, flow sensor, quick coupler, drip wires and piping, connection to the existing water main, trenching and trench repair, and other related work, as shown on the Plans and specified in the Standard Specifications and these Construction Details, and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Irrigation 120V Electrical Meter shall be paid for at the contract unit price per each (EA), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and any incidentals for doing all work involved in furnishing and installing the irrigation electrical meter, as shown on the Plans and specified in the Standard Specifications and these Construction Details, and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Trees (15 Gallon) shall be paid for at the contract unit price per each (EA), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and any incidentals for doing all work involved in furnishing and installing the 15-gallon trees, including but not limited to, excavation, stockpiling, hauling and disposal of material, pole stakes, cinch ties, trunk guards, soil backfill, and other related work, as shown on the Plans and specified in the Standard Specifications and these Construction Details, and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Irrigation Shrubs and Ground Cover shall be paid for at the contract unit price per square foot (SF), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and any incidentals for doing all work involved in furnishing and installing the shrubs and ground cover, including but not limited to, excavation, stockpiling, hauling and disposal of material, soil backfill, and other related work, as shown on the Plans and specified in the Standard Specifications and these Construction Details, and as directed by the Engineer, and no additional allowances will be made therefor.
Full compensation for Mulch (3-Inch) shall be paid for at the contract unit price per each (EA), and shall include full compensation for furnishing all labor, materials, tools, and equipment, and any incidentals for doing all work
URBAN CORE REHABILITATION 48 Spec No.23-07
involved in furnishing and installing the mulch, as shown on the Plans and specified in the Standard Specifications and these Construction Details, and as directed by the Engineer, and no additional allowances will be made therefor.
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DIVISION II GENERAL CONSTRUCTION
10 GENERAL
No Changes.
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11 WELDING
Not Used.
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12 TEMPORARY TRAFFIC CONTROL
Add to section 12-1.01:
Prior to commencing construction which will affect existing traffic, the Contractor shall submit for review by the Engineer, a Traffic Control Plan on 11" x 17" paper which contains only information specifically related to work zone traffic control, including pedestrian traffic control. The plan will show which California MUTCD typical application is to be used for each work operation. If the Contractor proposed to use the current edition of the MUTCD in specific work operations, they shall submit in writing for consideration which Typical Application Diagram will be used for each work operation. A Traffic Control Plan or proposal shall be submitted to the Engineer for review at least two weeks prior to implementation.
The Traffic Control Plan shall be prepared by, sealed and signed a California licensed civil or traffic engineer and contain a title block which contains the Contractor's name, address, phone number, project superintendent's name, contract name, dates and hours traffic control will be in effect, and a space for review acknowledgment.
The content of the Traffic Control Plan shall include, but is not limited to, the following:
A. Show location and limits of the work zone.
B. Give dimensions of lanes affected by traffic control that will be open to traffic.
C. Indicate signing, cone placement, and other methods of delineation and reference to appropriate City or Caltrans standard.
D. Dimension location of signs and cone tapers.
E. Identify side streets and driveways affected by construction and show how they will be handled.
F. Show how pedestrian access to businesses will be maintained through the construction site.
G. Show how pedestrian traffic will be handled through the construction site.
H. Show how public transit will be handled through the construction area.
I. Demonstrate how two-way traffic will be maintained.
J. Identify message board locations. A minimum of four (4) changeable message boards and four (4) arrow boards shall be required.
No work except for installation of project identification signs will be allowed to commence prior to approval of the Work Zone Traffic Control Plan.
URBAN CORE REHABILITATION 49 Spec No.23-07
Replace section 12-1.03 with:
The Contractor shall be responsible for all costs of furnishing all flaggers, including transporting flaggers and furnishing all materials and equipment to provide passage of traffic through the work as specified in section 7-1.03 and 7-1.04.
Add to section 12-3.01A(1):
Construction area traffic control signs, equipment and devices shall be furnished, installed, maintained, and removed when no longer required in accordance with the provisions in Section 7-1.03 and Section 12 of the Standard Specifications, the latest edition of the California Manual on Uniform Traffic Control Devices (MUTCD), and as directed by the Engineer.
Notify Underground Services Alert (USA) at (800) 227-2600 or 811 a minimum of two (2) working days prior to installing signposts.
Attention is directed to Sections 7-1.03, "Public Convenience," 7-1.04, "Public Safety," and 12, "Temporary Traffic Control," of the Standard Specifications and to the Section entitled "Public Safety" elsewhere in these Special Provisions. Nothing in these Special Provisions shall be construed as relieving the Contractor from these responsibilities.
Replace section 12-3.20D with:
Attention is directed to "Public Safety" and "Order of Work" of these special provisions.
Temporary railing (Type K) placed in conformance with the provisions in "Public Safety" of these special provisions will be neither measured nor paid for. The cost to provide temporary railing (Type K) is included in the various items of work.
Add to section 12-3.32C:
Start displaying the message on the portable changeable message signs 15 minutes before closing the lane.
Provide four (4) portable changeable message signs.
Place the portable changeable message signs in advance of the 1st warning sign for each:
1. Stationary lane closure
2. Detour
For 5 days, starting on the day of Notice of Substantial Completion, place 1 portable changeable message sign in each direction of travel located 300 feet in advance of the northern and southern project limits and display the following message: "CHANGED CONDITIONS AHEAD." Add to section 12-4.02A:
The Work Area shall be open to through vehicular traffic during non-working hours. All public traffic shall be permitted to pass through the work with as little inconvenience and delay as possible. Access to abutting property, businesses and driveways shall be maintained during the performance of the work. The Contractor is advised that commercial businesses abut the entire Project Area. The Contractor shall provide advance written notification of the work and of temporary closures of driveways to the abutting owners or managers of the business at least five (5) business days prior to the start of the Work or the temporary closure of the driveway to the respective business property. The format and content of the Notice by the Contractor shall be approved by the Engineer prior to its issuance to the public. The Contractor shall provide trench plates at driveways and left turn pockets after the trench and roadway excavation has been made at those particular locations.
Full costs for "Traffic Control System," including "Flagging Costs" and providing and maintaining access to abutting property, shall be considered as included in the bid item for “Traffic Control System,” and no additional compensation will be made therefor.
Designated holidays are shown in the following table:
URBAN CORE REHABILITATION 50 Spec No.23-07
Designated Holidays
Holiday Date observed
New Year's Day January 1st
Washington's Birthday 3rd Monday in February
Memorial Day Last Monday in May
Independence Day July 4th
Labor Day 1st Monday in September
Veterans Day November 11th
Thanksgiving Day 4th Thursday in November
Christmas Day December 25th
If a designated holiday falls on a Sunday, the following Monday is a designated holiday. If November 11th falls on a Saturday, the preceding Friday is a designated holiday.
Personal vehicles of your employees shall not be parked on the traveled way or shoulders, including sections closed to traffic.
For all work, if work vehicles or equipment are parked within 6 feet of a traffic lane, close the shoulder area with fluorescent orange traffic cones or portable delineators. Place the cones or delineators on a taper in advance of the parked vehicles or equipment and along the edge of the traveled way at 25-foot intervals to a point not less than 25 feet past the last vehicle or piece of equipment. Use at least 9 cones or delineators for the taper. Use a W20-1, "Road Work Ahead," W21-5b, "Right/Left Shoulder Closed Ahead," or C24(CA), "Shoulder Work Ahead," sign mounted on a crashworthy, portable sign support with flags. The sign must be 48 by 48 inches and placed as ordered by the Engineer. If a cone or delineator is displaced or overturned, immediately restore the device to its original position or location.
No work shall commence until Contractor’s Traffic Control Plan has been approved by the Engineer.
Exact locations of Project Identification signs and Advance Notice signs shall be determined in the field by the Engineer.
Except as noted elsewhere, only one lane may be closed at a time and no lanes shall be closed at any other hours unless specifically approved by the Engineer. The Contractor shall maintain vehicle access to adjacent streets, homes, businesses and other properties at all times while work is in progress except when necessary construction precludes such access for reasonable periods of time as determined by the Engineer.
When traffic cones or delineators are used to delineate a temporary edge of a traffic lane, the line of cones or delineators shall be considered to be the edge of the traffic lane, however, the Contractor shall not reduce the width of an existing lane to less than 12 feet without written approval from the Engineer.
The Contractor will be required to maintain vehicle access to homes, businesses and other properties within the block where work is in progress.
The Contractor shall maintain 2-way traffic for all work on Gobbi Street.
The Contractor shall keep the City of Ukiah Fire Department informed regarding the closure of any traveled way. At a minimum, the Contractor shall call the Fire Department at (707) 463-6261 daily to report any traveled way closure. This requirement applies immediately upon closure for that day and again immediately after removal of the closure. For closures over multiple days, the daily notification still applies. This requirement does not apply for single lane closures on multiple lane local streets.
If the Contractor has been given an approved Traffic Control Plan that includes road closures, they will be required to maintain vehicular access to homes, businesses and other properties where work is in progress within the closure area.
URBAN CORE REHABILITATION 51 Spec No.23-07
Existing and regulatory signs are to be temporarily relocated, as directed by the Engineer, until new traffic signals are in place and operable for two-way traffic.
Seventy-two (72) hours prior to construction, the Contractor shall place a notice on each front door, and attempt to notify each owner or tenant verbally that work will be underway within his block between stated hours, and request that cars be parked out of the roadway by 9:00 a.m. Service of notice shall not bar use of cars within the block; however, as individual plans change and emergencies may arise.
Cross streets will require maintenance of at least one-half (½) width of each street for traffic purposes, unless a parallel route is approved by the Engineer. Flagging will only be allowed between the hours of 9:00 a.m. and 3:00 p.m.
Existing traffic signals shall remain in service at all times.
Barricades and flaggers shall be positioned to allow safe turns at intersections.
Replace section 12-4.02A(3)(b) with:
Every Monday by noon, submit a closure schedule request of planned closures for the next week period. The next week period is defined as Friday midnight through the following Friday midnight.
Submit a closure schedule request not less than 25 days and not more than 125 days before the anticipated start of any activity that reduces:
1. Horizontal clearances of traveled ways, including shoulders, to 2 lanes or less due to activities such as temporary barrier placement and paving
2. Vertical clearances of traveled way, including shoulders, due to activities such as pavement overlays, overhead sign installation, falsework, or girder erection Submit closure schedule amendments, including adding additional closures, by noon at least three (3) business days before a planned closure.
Cancel closure requests by notifying the City at least 48 hours before the start time of the closure.
You will be notified by the City of unauthorized closures or closures that require coordination with other parties as a condition for authorization.
The Engineer may reschedule a closure cancelled due to unsuitable weather.
If a closure is not opened to traffic by the specified time, suspend work. No further closures are allowed until the Engineer has reviewed and authorized a work plan submitted by you that ensures that future closures will be opened to traffic by the specified time. Allow 2 business days for review of your proposed work plan. The City does not compensate you for your losses due to the suspension of work resulting from the late opening of closures.
Notify the Engineer of delays in your activities caused by:
1. Your closure schedule request being denied although your requested closures are within the specified time frame allowed for closures. The City does not compensate you for your losses due to amendments to the closure schedule that are not authorized.
2. Your authorized closure being denied.
If you are directed to remove a closure before the time designated in the authorized closure schedule, you will be compensated for the delay.
Add to section 12-4.02C(7):
12-4.02C(7)(a) General
Section 12-4.02C(7)(c) includes specifications for closing traffic lanes, with stationary lane closures on
URBAN CORE REHABILITATION 52 Spec No.23-07
multilane highways. The traffic control system for a lane closure must comply with the details shown.
Traffic control system includes signs.
Each vehicle used to place, maintain, and remove components of a traffic control system on a multilane highway must be equipped with a Type II flashing arrow sign that must be in operation whenever the vehicle is being used for placing, maintaining, or removing the components. Vehicles equipped with a Type II flashing arrow sign not involved in placing, maintaining, or removing the components if operated within a stationarytype lane closure must display only the caution display mode. The sign must be controllable by the operator of the vehicle while the vehicle is in motion. If a flashing arrow sign is required for a lane closure, the flashing arrow sign must be operational before the lane closure is in place.
Whenever components of the traffic control system are displaced or cease to operate or function as specified from any cause, immediately repair the components to the original condition or replace the components and restore the components to the original location.
For a stationary lane closure made only for the work period, remove the components of the traffic control system from the traveled way and shoulder, except for portable delineators placed along open trenches or excavation adjacent to the traveled way at the end of each work period. You may store the components at selected central locations designated by the Engineer within the limits of the highway.
Add to section 12-4.04:
The Contractor is directed to Chapter 6D, Pedestrian and Worker Safety, in the California MUTCD, the improvement Plans, and these special provisions.
Pedestrians shall be provided with a safe, convenient and accessible path that, at a minimum, replicates the most desirable characteristics of the existing sidewalk, path or footpath and maintains pedestrian access to all businesses.
The Contractor shall construct and maintain temporary pedestrian pathways through the work zone, where required, and to all businesses that shall be in compliance with the requirements of the Americans with Disabilities Act (ADA) and the MUTCD.
Pedestrian routes shall not be impacted for the purposes of any non-construction activities such as parking of vehicles or equipment, or stock piling of materials.
Pedestrians shall not be led into conflicts with work site vehicles, equipment or operations. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
13 WATER POLLUTION CONTROL
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
14 ENVIRONMENTAL STEWARDSHIP
Replace section 14-2.03A with:
Section 14-2.02 applies if archaeological resources are discovered at the job site. Archaeological resources include chipped or ground stone, historic debris, building foundations and human bone. Do not disturb the resources and immediately:
1. Stop all work within 100 feet of the discovery.
2. Protect the discovery area.
3. Notify the Engineer.
URBAN CORE REHABILITATION 53 Spec No.23-07
The City of Ukiah will provide a qualified archaeologist to assess the significance of the find and, if necessary, develop appropriate treatment measures in consultation with the City and other appropriate agencies.
Replace section 14-4.01 with:
If human remains of Native American origin are discovered during project construction, it is necessary to comply with state laws relating to the disposition of Native American burials, which fall within the jurisdiction of the Native American Heritage Commission (NAHC) (PRC 5097). If any human remains are discovered or recognized in any location other than a dedicated cemetery, there will be no further excavation or disturbance of the site or any nearby area reasonably suspected to overlie adjacent human remains until:
1. The county coroner has been informed and has determined that no investigation of the cause of death is required; and
2. If the remains are of Native American origin, the descendants of the deceased Native Americans have made a recommendation to the landowner or the person responsible for the excavation work for means of treating or disposing of, with appropriate dignity, the human remains and any associated grave goods as provide in the PRC 5097.98.
Or:
3. The NAHC was unable to identify a decedent, or the descendent failed to make a recommendation within 24 hours after being notified by the commission.
If human remains are discovered during any demolition/construction activities, all ground-disturbing activities within a 330-foot radius of the remains shall be halted immediately, and the Mendocino County coroner shall be notified immediately, according to Section 5097.98 of the state Public Resources Code and Section 7050.5 of California’s Health and Safety Code. If the remains are determined by the County coroner to be Native American, the NAHC shall be notified within 24 hours, and the guidelines of the NAHC shall be adhered to in the treatment and disposition of the remains. The City shall consult with the Most Likely Descendant, if any, identified by the NAHC regarding the treatment and disposition of the remains.
Should paleontological resources be identified at any project construction site, the Contractor shall cease operation within a 330-foot radius of the discovery and immediately notify the City. The City will provide a qualified paleontologist to provide an evaluation of the find and to prescribe mitigation measures to reduce impacts to a less-than-significant level. In considering any suggested mitigation proposed by the paleontologist, the City shall determine whether avoidance is necessary and feasible in light of factors such as the nature of the discovery, project design, costs, land use assumptions, and other considerations. If avoidance is unnecessary or infeasible, other appropriate measures shall be instituted. Work may proceed on other parts of the project site while mitigation for paleontological resources is carried out.
Add to section 14-6.03B:
Construction shall not cause nest abandonment of special-status species of birds or destruction of active nests of species protected by the Migratory Bird Treaty Act or Section 3503 of the California Department of Fish and Wildlife (CDFW) Code (protection of nesting passerines). The following measures shall be implemented to avoid disturbing any special status species nesting above ground. Vegetation removal conducted during the nesting period shall require a pre-construction survey for active bird nests, conducted by a qualified biologist. No known active nests shall be disturbed without a permit or other authorization from the U.S. Fish and Wildlife Service (USFWS) and the CDFW.
1. For earth-disturbing activities occurring during the breeding season (March 1 through September 1), a qualified biologist shall conduct pre-construction surveys of all potential nesting habitat for all birds within 500 feet of earth disturbing activities.
2. If active special status bird nests are found during pre-construction surveys:
a. A 500-foot no-disturbance buffer shall be created around active raptor nests during the breeding season or until it is determined that all young have fledged.
b. A 250-foot buffer zone will be created around the nests of other special status birds and of all other birds that are protected by CDFW Code 3503. These buffer zones are consistent with CDFW avoidance
URBAN CORE REHABILITATION 54 Spec No.23-07
guidelines; however, they may be modified in coordination with CDFW based on existing conditions at the project site.
3. If preconstruction surveys indicated that nests are inactive or potential habitat is unoccupied during the construction season, no further mitigation is required. Shrubs and trees that have been determined to be occupied by special status birds or that are located 500 feet from active nests may be removed.
4. If vegetation removal activities are delayed or suspended for more than two weeks after the preconstruction survey, the areas shall be resurveyed.
The City of Ukiah will provide a qualified biologist. The Contractor shall coordinate with the City of Ukiah and the biologist and schedule all surveys sufficiently in advance so as to not cause delays in the Work. The Contractor shall anticipate and incorporate such surveys into the construction schedule.
Replace the 2nd paragraph of section 14-8.02 with:
The Contractor’s attention is directed to the provisions of Section 14-8, “Noise and Vibration", of the Standard Specifications and Section 9.08, Saturday, Sunday, Holiday, and Night Work, of the General Conditions concerning the control of noise emissions and authorized work hours and days.
Do not exceed 86 dBA LMax at 50 feet from the job site activities from 7:00 p.m. to 7:00 a.m. except you may operate equipment within the project limits during these hours to:
1. Service traffic control facilities
2. Service construction equipment
The Contractor shall notify all residents within a 500-foot radius of the construction site about the proposed construction schedule. The notification shall be in writing and it shall be developed by the Contractor and submitted to the Engineer for approval a minimum of 5 working days prior to the proposed public notification.
The City shall provide a Noise Disturbance Coordinator who shall be responsible for acting on any local complaints concerning the construction noise being generated by reason of the work of the project. The Contractor shall conspicuously post a telephone number for the Noise Disturbance Coordinator at the construction site and he shall include it in the construction schedule notice to be provided to the residents. The Noise Disturbance Coordinator shall investigate the noise complaint allegations and shall require the Contractor to implement reasonable measures to mitigate the noise level in accordance with these requirements and of the Standard Specifications.
The Contractor shall locate all stationary noise generating construction equipment such as air compressors and generators as far as practical from the nearby residences and other noise sensitive land uses. The noise source shall be acoustically shielded when practical. The Contractor shall prohibit unnecessary idling of internal combustion engines.
Add to section 14-9.02:
The Contractor shall comply with the Mendocino County Air Quality Management District Rules 1-410 and 4- 130.
Add to section 14-11.08E:
Dust control shall conform to the provisions of Section 14-11.08E and Section 18 of the Standard Specifications.
In accordance with the recommendations contained in the certified Project EIR, all active construction areas shall be watered at least twice daily and more often during hot or windy periods. The active areas adjacent to businesses and residential areas shall be kept damp at all times. Hauling trucks shall be covered or at least a twofoot freeboard shall be maintained.
Unpaved access roads, parking areas for construction equipment and construction employee vehicles, staging areas, and storage areas shall be paved with hot mix asphalt or have a stabilized access in accordance with the Plans and referenced details. Unpaved construction staging areas shall receive the application of either water twice daily or non-toxic soil stabilizers. All paved access roads, parking areas, staging areas, storage areas, and public roads impacted by the work of the project shall be swept daily with street sweepers equipped with water spray to remove soil materials that have been deposited on these surfaces by reason of the work.
URBAN CORE REHABILITATION 55 Spec No.23-07
The Contractor shall enclose, cover, or water twice daily or apply non-toxic soil stabilizers or install erosion control blankets to or on exposed stockpiles, embankment slopes, and cut slopes.
Traffic speeds on unpaved surfaces shall be limited to a maximum speed of 15 mph.
Add after the 2nd paragraph of section 14-11.12A:
This project includes removal of yellow thermoplastic that will produce hazardous waste residue.
Add after the 1st paragraph of 14-11.12E:
After the Engineer accepts the analytical test results, dispose of yellow thermoplastic and yellow paint hazardous waste residue at a Class 1 disposal facility located in California within 60 days after accumulating 220 lb of residue.
If less than 220 lb of hazardous waste residue and dust is generated in total, dispose of it within 30 days after the start of accumulation of the residue.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
15 EXISTING FACILITIES
Add to section 15-1.03B:
Concrete sidewalk, curb ramp, shoulder and curb and gutter designated on the Plans to be removed shall be removed by the Contractor. The Contractor shall dispose of all Portland cement concrete and asphalt concrete generated from removal or demolition activities on the project at a recycler for these materials. The Contractor shall provide receipts verifying delivery and approximate quantities (in tons) of the material delivered to a material recycler. All other excess materials from the project shall become the property of the Contractor and shall be disposed of by him at his expense.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
16 TEMPORARY FACILITIES
No Changes.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
DIVISION III EARTHWORK AND LANDSCAPE
17 GENERAL
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Add to section 17-2.03A:
This work shall consist of removing all objectionable material within the limits shown on the Plans and as directed by the Engineer. Clearing and grubbing shall be performed in advance of grading operations and in accordance with the requirements of these Special Provisions.
Special care shall be taken by the Contractor to protect adjacent property, improvements, utilities facilities, lawns, landscape features and landscape irrigation and shrubbery from damage. Any such objects or improvements so damaged shall be replaced or restored in kind by the Contractor, at his own expense, to the satisfaction of the Engineer.
All existing street designation and traffic control signs and posts within the limits of work shall be carefully removed, cleaned of excess earth and debris, and delivered to the City, except those that are required for traffic control as determined by the Engineer or as shown on the Plans to be relocated.
The area to be cleared and grubbed shall be the area shown on the Plans, unless otherwise specified.
All stumps, large roots, and other objectionable materials shall be removed to a depth of 3 feet below finished grade in the area between curbs, and to a depth of 12 inches below finished grade in the area between curb and public utility easement line. The resulting spaces shall be backfilled with suitable fill material placed and compacted in accordance with the applicable provisions of Section 19-6.03 of the Standard Specifications.
URBAN CORE REHABILITATION 56 Spec No.23-07
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
18 DUST PALLIATIVE
Add to section 18-1.01A:
The application of water and the developing of a water supply shall be performed in accordance with the provisions of Section 18, “Dust Palliative,” of the Standard Specifications except as modified by these Special Provisions.
The Contractor is advised that water may be obtained from fire hydrants within the project area under permit with the City’s Public Utilities Department and upon the payment of a meter deposit. Permit application and inquiry as to the water usage fees are to be made at Public Utilities Department-Water Division Building within the City’s Corporation Yard located at 1320 Airport Road, (707) 463-6200. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
19 EARTHWORK
Add to section 19-1.03B:
Removal of existing bituminous pavement and base materials will be paid for as “Roadway Excavation” for the quantities involved and no additional allowance will be made therefor.
Existing utilities exposed during subgrade excavation shall be immediately brought to the attention of the Engineer.
Excess materials from the excavation shall become the property of the Contractor and shall be disposed of by the Contractor at the Contractor’s expense.
In the event that the subgrade material is unstable and cannot be made stable by drying the top six inches as determined by the Engineer then the Contractor shall excavate an additional 12 inches, install subgrade enhancement geotextile and install 12 inches of Class 2 aggregate base.
Subgrade enhancement geotextile shall be installed in accordance with the provisions of Section 19-8 of the Standard Specifications.
Prior to the placement of subgrade enhancement geotextile, the Contractor shall remove all loose dirt as left from excavation activities, scarify the subgrade a minimum depth of 6 inches, and compact to 95% relative compaction.
Subgrade enhancement geotextile shall be Class B1 per Section 96-1.02O of the Standard Specifications.
Add to section 19-2.01A:
Roadway excavation shall include all excavation, grading, bioretention area excavation, landscape and tree excavation and fill, subgrade preparation, disposal of excess material, and all other work as specified herein.
Add to section 19-2.03A:
The exposed subgrade surface shall be reviewed by the Geotechnical Engineer to confirm it is ready to receive improvements. Following Geotechnical Engineer review, the existing subgrade material below the new aggregate base shall be scarified to a depth of 6 inches, moisture conditioned to within 2 percent of optimum moisture content, and compacted to a minimum of 95 percent relative compaction.
Add to section 19-7.02C:
Imported borrow shall have a minimum Resistance Value (R-Value) of 20, rock particles no larger than 3 inches, and with 100% passing a 6-inch sieve, 85% minimum passing a 2.5-inch sieve, 30% minimum passing a No. 200 sieve.
Atterberg limits: Plastic Limit PI < 20, Liquid Limit < 40.
URBAN CORE REHABILITATION 57 Spec No.23-07
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
20 LANDSCAPE
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
21 EROSION CONTROL
Not Used
Add to section 21-2.03A:
Remove sediment deposits from inside of existing storm drains and culverts shown on the Plans. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
22 FINISHING ROADWAY
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
DIVISION IV SUBBASES AND BASES
23 GENERAL
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 24 STABILIZED SOILS
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
26 AGGREGATE BASES
Add to section 26-1.02A:
Aggregate base shall be Class 2 3/4" inch maximum.
Aggregate base shall be placed, moisture conditioned, graded, and compacted to the grades or limits shown on the Plans.
Add to section 26-1.02B:
Construction of the new aggregate base shall conform to Section 26 of the Standard Specifications. Grading shall comply with the requirements of Section 19 of the Standard Specifications and these special provisions.
During any grading operations, the Contractor is directed to Section 7, “Legal Relations and Responsibility to the Public”. The Contractor shall protect any items, facilities, or improvements, as necessary, in order to avoid causing damage.
The existing subgrade material below the new aggregate base shall be prepared as described in Section 19 of these special provisions.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
27 CEMENT TREATED BASES
Not Used
URBAN CORE REHABILITATION 58 Spec No.23-07
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
28 CONCRETE BASES
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
29 TREATED PERMEABLE BASES
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
30 RECLAIMED PAVEMENT
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
31–35 RESERVED
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
DIVISION V SURFACINGS AND PAVEMENTS
36 GENERAL
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
37 BITUMINOUS SEALS
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
38 RESERVED
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
39 ASPHALT CONCRETE
Add to section 39-2.01A(1):
Test method Year of publication
AASHTO T322 - Standard Method of Test for Determining the Creep Compliance and Strength of Hot Mix Asphalt (HMA) Using the Indirect Tensile Test Device 2007
AASHTO TP 79 - Standard Method of Test for Determining the Dynamic Modulus and Flow Number for Asphalt Mixtures Using the Asphalt Mixture Performance Tester (AMPT)
2018
ASTM D2172 - Standard Test Methods for Quantitative Extraction of Bitumen from Bituminous Paving Mixtures
2017
ASTM D6433 - Standard Practice for Roads and Parking Lots Pavement Condition Index Surveys
2018
Extraction of Aramid Fibers from Fiber Reinforced Asphalt Concrete – Special Test Method (Attached)
2014
URBAN CORE REHABILITATION 59 Spec No.23-07
Add to section 39-2.01A(2):
reinforcing fibers: High tensile strength aramid fiber blend specially formulated to reinforce hot mix asphalt. fiber reinforced asphalt concrete (FRAC): A mixture of hot mix asphalt and reinforcing fibers that has greater resistance to rutting, thermal cracking, fatigue cracking, and reflective cracking as compared to conventional non-fiber asphalt mixes.
Aramid Dispersion State Ratio (ADSR): A measure of the dispersion efficiency of the Reinforcing Fibers within asphalt mixes. ADSR is calculated by comparing the mass of aramid in the individual state to the total mass of extracted aramid fibers, expressed as a percentage.
Add to section 39-2.01A(3)(b)(i):
5. Representative fiber product sample.
6. Fiber product data sheet and certification from the Manufacturer that the fiber product supplied meets the requirements of this specification.
7. Manufacturer’s instructions and general recommendations.
8. Performance results of ADSR testing from a minimum of three (3) separate laboratory trials to validate Dispersion Efficiency.
a. Perform ADSR test based on modified ASTM D2172 procedures as provided in the document entitled “Extraction of Aramid Fibers from Fiber Reinforced Asphalt Concrete – Special Test Method”. A copy of the modified extraction methodology can be obtained by making an inquiry to the Pavement and Materials Laboratory at Arizona State University at [email protected]. b. To validate ADSR results, average extracted aramid fiber quantity must equal 0.007 percent by total sample weight with no individual result less than 0.005 percent of the total sample weight.
c. All tested fiber mixes must achieve a minimum ADSR of 85%.
9. Performance results of Pavement Condition Index (PCI) testing from a minimum of three (3) separate side-by-side field trials with a minimum in-service pavement age of four (4) years to validate Cracking Resistance.
a. PCI surveys shall be performed according to ASTM D6433. b. Tests results shall include a control and a fiber reinforced pavement section. FRAC mix shall be identical to control mix except for the inclusion of fibers added at the same dosage as proposed on the project.
c. In field performance sections shall be subject to the same environmental and traffic conditions.
A minimum surface area of 500 yd2 per FRAC and control section is required. d. PCI results from fiber sections shall show a minimum 10 PCI points greater than the control section after a minimum of 4 years.
10. Performance results of FN testing from a minimum of three (3) separate laboratory trials to validate Rutting Resistance. **NOTE: Testing is NOT required on samples from the job mix, submit previously completed lab testing only.
a. Perform FN tests using the protocol from AASHTO TP79. b. Tests results shall include a control and a fiber reinforced mix. FRAC mix shall be identical to control mix except for the inclusion of fibers added at the same dosage as proposed on the project.
URBAN CORE REHABILITATION 60 Spec No.23-07
c. Results from fiber specimens shall each show an average FN increase of at least 75% over control specimens.
11. Submit a minimum of five (5) public project examples within the State of California with references (name, phone number and email address) where the reinforcing fiber product was used.
All historical test results submitted to validate the fiber’s performance in asphalt mixes shall be from previously completed laboratory and field trials using plant-produced FRAC from a documented source only. Results from lab-produced FRAC or FRAC from an undocumented source will not be accepted.
Fiber dosage rate in all submitted test reports must be equal to the rate proposed for this project. Only testing performed by an AASHTO accredited laboratory or nationally recognized university testing lab will be considered.
Add to section 39-2.01A(4)(b):
In the Engineer's presence and from the same production run, take the following samples:
1. Aramid Dispersion Visual Test: Collect a 10kg sample of mix from the discharge chute during first 50 tons of production. Visually assess the state of aramid fibers in the sample according AASHTO TP79 and rate the sample as “Pass” or “Fail”.
a. “Pass” = All fibers exist in an Individual State and no Undistributed Clips or Agitated Bundles of fiber are detected.
b. “Fail” = One or more Undistributed Clips or Agitated Bundles are detected.
2. If a sample is rated as “Fail”, adjust mixing operations to improve fiber dispersion and repeat Step 1 above.
3. If Visual Test results in three consecutive “Fail” ratings, plant mix samples should be sent to a thirdparty laboratory for complete ADSR testing before production is allowed to commence.
4. In addition to Visual Test, use a shovel to inspect FRAC mix in the back of first three (3) trucks and every tenth truck thereafter to confirm adequate blending of the fiber.
5. Remove any observed fiber bundles from placed mixture and adjust operations per the manufacturer’s recommendation to eliminate future fiber bundle development, and repeat Steps 1 through 3 above to confirm adequate aramid fiber dispersion.
New section 39-2.01B(6) Reinforcing Fibers
Provide a reinforcing fiber blend of Virgin Polyolefins and Virgin Aramids that meets the requirements in the tables below.
Reinforcing Fiber Material Properties
Property Test Method Polyolefin Aramid
Form Manufacturer
Certification Serrated Monofilament
Nominal Specific Gravity ASTM D276 0.91 1.44
Tensile Strength (psi) ASTM D7269 NA1 400,000
Length (in) Manufacturer
Certification 0.75 0.75
URBAN CORE REHABILITATION 61 Spec No.23-07
Reinforcing Fiber Performance Properties
Performance Measure Test Method Standard Requirement
Dispersion Efficiency
Aramid Dispersion
State Ratio
(ADSR)
Modified ASTM
D2172 ≥ 85%
Field Performance
Cracking Resistance
Pavement
Condition Index ASTM D6433
≥ 10 PCI Points
Increase,
Minimum 4 Years
Resistance to Permanent
Deformation (Rutting) Flow Number (FN) AASTHO TP79 ≥ 75% increase Reinforcing fibers shall be FORTA-FI®, provided by the Forta Corporation, or an approved equivalent product and meets the specified submittal, performance and material properties outlined in these Special Provisions.
Replace section 39-2.01B(3) with:
Asphalt binder used in HMA Type A must be Grade PG 64-16.
Replace section 39-2.01B(10) with:
Tack Coat shall be Grade PG 64-16, conforming to the provisions of Sections 39 and 92 of the Standard Specifications and shall be used between layers of each lift of HMA, and on curbs, gutters and construction joints.
Replace the 2nd paragraph in section 39-2.02A(1) with:
Produce and place HMA Type A.
Add to section 39-2.02B(4):
Aggregate used in HMA Type A must comply with the 3/4-inch HMA Types A gradation for initial course.
Aggregate used in HMA Type A must comply with the 1/2-inch HMA Types A gradation for final course.
Add to section 39-2.01B(8)(a):
Deliver fiber-reinforcement in sealed, undamaged containers with labels intact and legible, indicating material name and lot number.
Deliver fiber-reinforcement to location where it will be added to each batch or loaded into the mixer.
Store materials covered and off the ground. Keep sand and dust out of boxes and do not allow boxes to become wet.
Add aramid and polyolefin reinforcing fiber blends at a dosage rate of one (1) pound fiber per one (1) ton of asphalt.
Add alternative aramid fiber blends at a rate proposed by the manufacturer that achieves the ADSR, PCI, and FN results required by Section D.
A fiber manufacturer’s representative shall be on site during mixing and production. This requirement may be waived by the City if fiber manufacturer and asphalt producer can supply evidence of manufacturer’s brand of fiber being successfully produced a minimum of three (3) times at the asphalt plant to be used for the project.
Batch Plant. When a batch plant is used, add fiber to the aggregate in the weigh hopper and increase both dry and wet mixing times. Ensure that the fiber is uniformly distributed before the injection of asphalt cement into the mixture.
Drum Plant: Inject fibers through the RAP collar manually or by feeding them with a metered air blown system to promote rapid and complete fiber dispersion. Rate the feeding of fibers with the rate the plant is producing
URBAN CORE REHABILITATION 62 Spec No.23-07
asphalt mix. If there is any evidence of fiber bundles at the discharge chute, increase the mixing time and/or temperature or change the angle of the fiber feeder line to increase dry mixing time.
1. Add fibers continuously and in a steady uniform manner. Provide automated proportioning devices and control delivery within ±10% of the mass of the fibers required. Perform an equipment calibration to the satisfaction of the fiber manufacturer’s representative to show that the fiber is being accurately metered and uniformly distributed into the mix.
2. Include the following with the air blown system:
a. Low level indicators
b. No-flow indicators
c. A printout of feed rate status in pounds/minute
d. A section of transparent pipe in the fiber supply line for observing consistency of flow or feed. e. Manufacturer’s representative’s approval of fiber addition system Add to section 39-2.01B(11):
HMA shall be 1/2-inch Type A.
The minimum asphalt binder content must be 6.0 percent for 1/2-inch aggregate.
Asphalt binder shall be PG 64-16.
Add to section 39-2.02C:
During the entire construction period, the Contractor shall take care to protect existing pavement and concrete surfaces. Surfaces scarred by cleanup or equipment shall be repaired in a manner satisfactory to the Engineer. Any and all damage caused by the Contractor's operations to existing roads and streets shall be repaired by the Contractor to at least the original condition and to the satisfaction of the Engineer, at no additional cost to the City.
If pavement is damaged (excessive loading, grouser marking, scarring/scraping of pavement, etc.) outside the limits of the work, a full lane width grinding and overlay will be required as directed by the Engineer at no additional compensation to the Contractor.
Ensure the area is clean and dry. All material accumulations which would interfere with the adhesion of the tack coat or with the placing and performance of the HMA shall be removed, including dust, loose aggregate, soil, leaves, and pieces or lumps of other foreign material deposited on the surface.
A tack coat shall be applied to existing pavement including planed surfaces, between HMA layers, and to vertical surfaces of curbs, gutters and construction joints at the minimum residual rates specified in Section 39-2.01C(3)(f) “Tack Coat” of the Standard Specifications.
Before placing HMA, a tack coat shall be furnished and applied uniformly to contact surfaces of all cold pavement joints, curbs, gutters, pavement reinforcing fabric and all existing pavement to be surfaced in conformance with Section 39 of the Standard Specifications.
Tack coat shall be applied to any course in advance of spreading the next course unless the surface temperature is at least 140 °F.
Hot mix asphalt shall not be placed until tack coat has cured.
Immediately in advance of placing HMA, apply additional tack coat to damaged areas or where loose or extraneous material is removed.
URBAN CORE REHABILITATION 63 Spec No.23-07
Close areas receiving tack coat to traffic. Do not track tack coat onto pavement surfaces beyond the job site.
Placing HMA shall be done under suitable weather conditions for such operations. Rain, snow or other inclement weather will be cause for discontinuing paving Work. The Engineer shall have the authority for determining whether weather conditions are sufficient cause to postpone work.
Spreading and compacting shall be performed in accordance with Section 39-2.01C and Section 39-2.02C of the Standard Specifications.
HMA shall be transferred from the trucks into the hopper of the paving machine by means of a shoulder machine equipped with a conveyor belt. Any equipment used to transfer asphalt concrete to the paving machine shall not exceed the load capacity of any surface it is driven over and, therefore, shall not produce rutting or pumping of the existing roadway surface or newly placed HMA at any time. No trucks or other rubber-tired construction equipment are allowed on the subgrade at any time except when proofrolling in the presence of the Engineer.
Longitudinal joints in the top layer must match specified lane edges shown on the striping Plans. Longitudinal joints in lower HMA layers shall be offset at least 0.5 feet from each side of the specified lane edges.
Finish rolling shall be completed before pavement surface temperature is below 150 degrees F.
Traffic shall not be allowed on HMA until mid-depth temperature is below 160 degrees F and the pavement surface temperature is below 140 degrees F.
The completed surfacing shall be true to grade and cross section, of uniform smoothness and texture, compacted firmly and free from depressions, humps or irregularities.
Dikes shall be shaped and compacted with equipment capable of shaping and compacting the material to the required cross section.
Add to section 39-3.04:
39-3.04 Cold Planing Asphalt Concrete Pavement
39-3.04A General
Existing asphalt concrete pavement shall be removed by cold-plane methods at the locations and to the dimensions shown on the Plans, including conform grinding. Striping and markings located within cold-plane limits shall be removed with cold planed asphalt concrete. Conform grinding asphalt concrete pavement shall be performed by the cold planing method. Planing of the asphalt concrete pavement shall not be done by the heater planing method.
Cold planing machines shall be equipped with a cutter head not less than 30 inches in width and shall be operated so as not to produce fumes or smoke. The cold planing machine shall be capable of planing the pavement without requiring the use of a heating device to soften the pavement during or prior to the planing operation.
The depth, width and shape of the cut shall be as indicated on the typical cross-sections, details, or as directed by the Engineer. The final cut shall result in a uniform surface conforming to the typical cross-sections and details.
The outside lines of the planed area shall be neat and uniform. Planing asphalt concrete pavement operations shall be performed without damage to the surfacing to remain in place.
Planed widths of pavement shall be continuous except for intersections at cross-streets where the planing shall be carried around the corners and through the conform lines. Following planing operations, a drop-off of more than
0.15-foot will not be allowed at any time between adjacent lanes open to public traffic.
When transverse joints are planed in the pavement at conform lines, no drop-off shall remain between the existing pavement and planed area when the pavement is opened to pubic traffic. If asphalt concrete has not been placed to the level of existing pavement before the pavement is to be opened to public traffic, temporary asphalt concrete tapers shall be constructed. Asphalt concrete for temporary tapers shall be placed to the level of the existing pavement and tapers on a slope of 30:1, or flatter, to the level of the planed area.
Asphalt concrete for temporary tapers shall be commercial quality and may be spread and compacted by any
URBAN CORE REHABILITATION 64 Spec No.23-07
method that will produce a smooth riding surface. Temporary asphalt concrete tapers shall be completely removed, including the removal of all loose material from the underlying surface, before placing the permanent surfacing. Such removed material shall be disposed of outside the highway right-of-way in accordance with the provisions of Section 14-10, “Solid Waste Disposal and Recycling,” of the Standard Specifications.
Operations shall be scheduled such that not more than seven (7) days shall elapse between the time when transverse joints are planed in the pavement at the conform lines and the permanent surfacing is placed at such conform lines.
The material planed from the roadway surface, including material deposited in existing gutters or on the adjacent traveled way, shall be removed and disposed of outside the right-of-way in accordance with the provisions in Section 14-10, “Solid Waste Disposal and Recycling,” of the Standard Specifications. Removal operations of coldplaned material shall be concurrent with planing operations and follow within 50 feet of the planer, unless otherwise directed by the Engineer. A cold planer may not be used for recycling asphalt concrete pavement into aggregate base.
Any concrete rings (i.e., at manholes) within the roadway shall be adjusted to cleanly accommodate new HMA pavement.
Schedule cold planing activities so that not more than 3 days elapses between the time the pavement is cold planed and the HMA is placed.
39-3.04B Materials
Use the same quality of HMA for temporary tapers that is used for the HMA overlay or comply with the specifications for minor HMA in Section 39.
39-3.04C Construction
39-3.04C(1) General
The machine used for planing shall have performed satisfactorily on similar work and shall meet the following requirements herein.
The planing machine shall be specifically designed and built for the planing of bituminous pavements without the addition of heat.
The machine shall be capable of being operated at speeds of zero to forty feet per minute, it shall be selfpropelled, and have the capability of spraying water at the cutting drum to minimize dust. The machine shall be operated in such a way so that no fumes or smoke will be produced. The machine shall be capable of removing the paving material next to curbs or gutters and be designed such that the operator thereof can at all times observe the planing operation without leaving the controls. The machine shall be adjustable for slope and depth and shall be equipped with sonic sensing devices for controlling depth.
Prior to cold planing, all utility facilities shall be lowered to below the grinding planes.
Limits of cold planing are shown on the Plans. The depths and dimensions of the cold planing and edge grinds are designated on the Plans and may vary as required to achieve design finish grades.
Cold planing may require removal of existing asphalt concrete above gutter lips, in addition to the required depth below the gutter lip.
Pavement to be cold planed may contain pavement fabric.
Prior to cold planing, on streets to have a uniform depth of the existing surface removed, all utility covers shall be lowered such that the cutting teeth of the planing machine passes over the adjusted lid without causing damage to the lid or frame. Contractor will be responsible for maintaining any temporary asphalt fill material over these facilities until the final paving surface is installed. The Contractor shall clearly mark or reference lowered sanitary sewer manholes, storm drain manholes, and water valves in case emergency access is required by the agency responsible for operation of those systems.
URBAN CORE REHABILITATION 65 Spec No.23-07
All pavement areas designated for removal and replacement shall be cold planed to the full width of the roadway.
Pavement against curb faces shall be removed to the full depth designated for that particular section of roadway. If pavement against curb faces cannot be removed by the planing machine, the Contractor shall use other means to remove this material.
If tear-out to the underlying layers occurs during the cold planing operation, the Contractor shall adjust his operation to minimize tear-out. Corrections shall include changing operation speed and replacing cutting teeth.
Changes in cold planing depth shall only be made with approval of the Engineer.
Areas torn out by lack of diligence on the Contractor’s part shall be corrected by placement of asphalt concrete conforming to the requirements of these special conditions. Areas torn out due to pre-existing adhesion problems in the existing asphalt concrete shall be corrected at the City’s expense as directed by the Engineer.
Remove cold planed material concurrent with planing activities so that removal does not lag more than 50 feet behind the planer.
During the cold planing operation, the Contractor shall sweep the roadway with mechanical equipment and remove all loosened material from the project site until completion of the removal work.
All material removed shall be considered the property of the Contractor and shall be removed and disposed of in accordance with Section 14-10, “Solid Waste Disposal and Recycling,” and all applicable laws at the Contractor’s expense.
Contractor shall dispose of all asphalt concrete generated from removal or demolition activities on the project at a recycler for these materials. The Contractor shall provide receipts verifying delivery and approximate quantities (in tons) of the material delivered to a material recycler. All other excess materials from the project shall become the property of the Contractor and shall be disposed of by him at his expense.
In addition to removing the cold planned asphalt concrete, the Contractor shall remove any slurry seal or asphalt concrete which is adhered to the top of the adjacent gutter, cross gutter, or spandrel.
The Contractor shall take all necessary measures to avoid the dispersion of dust. Attention is directed to section 18, “Dust Palliatives,” of the Standard Specifications and these special provisions.
Add to section 39-3.05C:
Asphalt and concrete removal operations shall be performed without damage to any structure or facility that is to remain in place, and the Contractor shall, at his own expense, repair any such damage to the satisfaction of the Engineer.
Where no joint exists between concrete or asphalt concrete to be removed and concrete or asphalt concrete to remain in place, the concrete or asphalt concrete shall be cut in a neat line to a minimum depth of 0.25-foot with a power driven saw before the concrete or asphalt concrete is removed.
Asphalt shall be removed along clean, straight lines and may be cut by any method which will not damage existing pavement, base or subgrade to remain in place. Edges of asphalt broken down during the making of subgrade shall be recut and removed before surfacing material or new asphalt pavement is placed, and no additional compensation will be made therefor. Sections of asphalt outside the lines and limits of removal shown on the Plans or established by the Engineer that are removed, broken or damaged by the action of the Contractor, or through his negligence or operations, shall be replaced by the Contractor at his own expense to the satisfaction of the Engineer.
Striping and markings located within asphalt pavement removal limits shall be removed as part of asphalt concrete removal.
The Contractor shall dispose of all Portland cement concrete and asphalt concrete generated from removal or demolition activities on the project at a recycler for these materials and in accordance with Section 14-10, “Solid Waste Disposal and Recycling,” of the Standard Specifications. The Contractor shall provide receipts verifying delivery and approximate quantities (in tons) of the material delivered to a material recycler. All other excess materials from the project shall become the property of the Contractor and shall be disposed of by him at his
URBAN CORE REHABILITATION 66 Spec No.23-07
expense.
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40 CONCRETE PAVEMENT
No Changes
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41 EXISTING CONCRETE PAVEMENT
No Changes
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42 GROOVE AND GRIND CONCRETE
Not Used
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43–44 RESERVED
Not Used
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DIVISION VI STRUCTURES
45 GENERAL
Not Used
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46 GROUND ANCHORS AND SOIL NAILS
Not Used
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47 EARTH RETAINING SYSTEMS
Not Used
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48 TEMPORARY STRUCTURES
Not Used
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49 PILING
Not Used
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50 PRESTRESSING CONCRETE
Not Used
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51 CONCRETE STRUCTURES
Not Used
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52 REINFORCEMENT
Not Used
URBAN CORE REHABILITATION 67 Spec No.23-07
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53 SHOTCRETE
Not Used
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54 WATERPROOFING
Not Used
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55 STEEL STRUCTURES
Not Used
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56 OVERHEAD SIGN STRUCTURES, STANDARDS, AND POLES
Not Used
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57 WOOD AND PLASTIC LUMBER STRUCTURES
Not Used
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58 SOUND WALLS
Not Used
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59 STRUCTURAL STEEL COATINGS
Not Used
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60 EXISTING STRUCTURES
Not Used
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DIVISION VII DRAINAGE
61 GENERAL
No Changes
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62-63 RESERVED
No Changes
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64 PLASTIC PIPE
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
65 CONCRETE PIPE
No Changes
URBAN CORE REHABILITATION 68 Spec No.23-07
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
66 CORRUGATED METAL PIPE
Not Used
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67 STRUCTURAL PLATE CULVERTS
Not Used
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68 SUBSURFACE DRAINS
Not Used
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69 OVERSIDE DRAINS
Not Used
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70 MISCELLANEOUS DRAINAGE FACILITIES
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
71 EXISTING DRAINAGE FACILITIES
Add to section 71-5.03B:
The concrete around all adjusted frames, covers, grates and manholes shall be left one and one-half (1-1/2”) inches lower than the adjacent pavement. The concrete surface shall be tack coated with 0.10 gallons per square yard and paved with ½ inch Type A HMA. Immediately after placement, the surface shall be sand sealed.
The surface adjusted facilities shall be true to the new pavement surface to within one-eighth inch (1/8”) deviation.
This tolerance shall apply in a single direction only, either up or down. In addition, the adjusted facility shall not vary by the high tolerance on one side and the low tolerance on the other (i.e. the total aggregated tolerance on both sides shall be limited to the 1/8” inch variation). This variation shall apply to the adjacent patch paving around the facility as well such that neither the paving nor the facility varies by more than the stated tolerance. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
DIVISION VIII MISCELLANEOUS CONSTRUCTION
72 SLOPE PROTECTION
Not Used
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73 CONCRETE CURBS AND SIDEWALKS
Replace section 73-1.02B with:
Pedestrian curb ramp detectable warning surface shall consist of raised truncated domes constructed with pedestrian ramps in conformance with the details shown on the Plans and described in these special provisions.
The detectable warning surface shall be Vitrified Polymer Composite (VPC) Cast In Place Detectable/Tactile Warning Surface Tiles, and shall be an epoxy polymer composition with an ultra violet stabilized coating employing aluminum oxide particles in the truncated domes. Detectable warning surface shall be Armor-Tile cast-in-place detectable warning surface or approved equal.
Submit manufacturer’s literature describing products, specifications, installation procedures and routine maintenance. Install in strict accordance with manufacturer’s written installation procedures.
The color of the detectable warning shall be yellow conforming to Federal Standard 595B, Color No. 33538.
URBAN CORE REHABILITATION 69 Spec No.23-07
The finish surface of the detectable warning surface shall be free from blemishes. No cutting of the tiles will be allowed. Installation will be per manufacturer’s instructions or as directed by the Engineer.
The manufacturer shall provide a written 5-year warranty for prefabricated detectable warning surfaces, guaranteeing replacement when there is a defect in the dome shape, color, fastness, sound-on-cane acoustic quality, resilience, or attachment. The warranty period shall begin upon final acceptance of the project.
Prior to constructing the cast-in-place detectable warning surface, the Contractor shall demonstrate the ability to produce a detectable warning surface conforming to the details shown on the Plans and these special provisions by constructing a 24" x 24" test panel.
Add before the 1st paragraph in section 73-3.03:
Before placing concrete, verify that forms and site constraints allow the required dimensioning and slopes shown. Immediately notify the Engineer if you encounter site conditions that will not accommodate the design details. Modifications ordered by the Engineer are change order work.
Replace section 73-4.01C with:
Submit the manufacturer data for the curing and finishing compounds for each type of concrete finish.
Replace section 73-4.01D(1) with:
Installer Qualifications: Engage an experienced Installer who has completed in the last three (3) years at least ten (10) concrete installations similar in material, design, and extent to that indicated for this Project, and whose work has resulted in construction with a record of successful in-service performance. The installer shall be able to document examples of completed work.
Specifications and recommended practices of American Concrete Institute (ACI), American Society for Testing and Materials (ASTM), and The Uniform Building Code are referred to in this Specification, with their individual designations are to be considered part of this Specification.
Single-Source Responsibility: Obtain each color, type, and variety of concrete, aggregates, sand, joint materials, and other materials, from a single source with resources to provide products and materials of consistent quality in appearance and physical properties without delaying the Work. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
74 PUMPING EQUIPMENT AND CONTROLS
Not Used
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75 MISCELLANEOUS METAL
Not Used
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76 WELLS
Not Used
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77 LOCAL INFRASTRUCTURE
No Changes
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78 INCIDENTAL CONSTRUCTION
Add to section 78-2.01:
Survey monument adjustments shall conform to the provisions in Section 78-2, “Survey Monuments,” of the Standard Specifications, and these Construction Details. This item of work shall consist of resetting cast-in-place
URBAN CORE REHABILITATION 70 Spec No.23-07
Portland cement concrete survey monument at the location shown on the Plans, as directed by the Engineer, and these Construction Details.
The survey marker disk for the survey monument will be furnished by the City at the site of the project. The exact location of the monuments will be established by the Engineer and upon completion, the monuments will be checked and the center point stamped by the Engineer.
Waste materials generated by resetting survey monuments shall be disposed of in accordance with the requirements of Section 14-10, “Solid Waste Disposal and Recycling,” of the Standard Specifications.
The concrete portion of monuments shall be constructed in accordance with the provisions in Section 51, “Concrete Structures,” and Section 90, “Portland Cement Concrete.” Concrete shall be minor concrete. A one-inch maximum aggregate shall be used.
Any monuments which will or may be disturbed by construction activities or are replaced as part of the project must be tied out and corner record filed prior to construction. The Contractor will not be required to file corner records.
The Contractor MUST receive clearance from the Engineer in writing prior to disturbing any monument.
All work associated with resetting survey monuments is the responsibility of the Contractor, including any costs associated with the work.
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79 RESERVED
Not Used
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80 FENCES
Not Used
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DIVISION IX TRAFFIC CONTROL FACILITIES
81 MISCELLANEOUS TRAFFIC CONTROL DEVICES
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 82 SIGNS AND MARKERS
Add to section 82-9.03A:
In paved areas, the metal post shall be removed, the foundation removed to 4 inches below grade, and the surface repaired. In unpaved areas, metal posts and foundations shall be removed in their entirety and the hole backfilled where the post and foundation has been removed.
Relocate roadside signs to locations shown on the Plans. New and relocated signs shall be installed on removable posts per City Drawing No. 120. New sign panels shall conform to the requirements in the California Manual on Uniform Traffic Control Devices, latest edition. Signage shall conform to Section 56 in the Caltrans Standard Specifications, 2018 Edition.
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83 RAILINGS AND BARRIERS
Not Used
URBAN CORE REHABILITATION 71 Spec No.23-07
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84 MARKINGS
Add to section 84-2.01A:
All pavement legends and traffic striping shall conform to the forms and dimensions in the Caltrans Standard Plans and Specification, 2018 Edition, and the California Manual on Uniform Traffic Control Devices, latest edition, and be thermoplastic, unless otherwise noted.
Add to section 84-2.03A:
The Contractor shall physically tie down the location of the beginning and ending of each paint or thermoplastic marking type in the adjacent curb top. The marking location shall not exceed fifty square inches each. Any locations exceeding this limit shall be removed by the Contractor prior to acceptance of the work. The Contractor shall contact the Engineer for review of tie downs.
The Contractor shall be responsible for accurately referencing out and replacing the lines and positions of all traffic lines, directional lines, arrows, and other markings in accordance with the Plans.
Temporary tab markers shall be placed not more than six (6’) feet apart on curves nor more than twelve (12’) feet apart on straight segments.
Temporary tab markers (floppies) shall be the same color as the permanent traffic stripe that they are replacing, shall measure two (2”) inches tall by three and one-half (3-1/2”) inches wide, and have a reflective lens across the width of the marker. Temporary tab markers shall be placed before the lane is opened to traffic, unless otherwise approved by the Inspector.
Cat tracking shall consist of stretching a rope on a straight line between control points on tangent alignment and on a true arc through control points on curved alignment and placing spots of paint along the rope.
Prior to application of permanent striping and markers, the Contractor shall call for review and approval of the proposed striping by the Engineer. The Engineer shall have the right to make changes in the location and alignment of line stripes. Striping and traffic markings shall not be applied until after approval is granted by the Engineer. The Contractor shall allow a minimum of three (3) working days for review of the layout by the Engineer.
Permanent traffic striping and markings including legends and arrows shall be placed within twenty-one (21) days after paving or surfacing, unless otherwise directed by the Engineer.
Temporary marking tape or temporary tab markers denoting crosswalks shall be placed the same day that the pavement surfacing is placed. Temporary tab markers denoting crosswalks or limit lines shall be placed at intervals not to exceed three (3’) feet.
Failure to comply with these requirements shall result in a liquidated damage of $150 per day for each street that has not received permanent installation of the required raised pavement markers, traffic striping, and markings.
Add to section 84-2.03B:
In areas adjacent to the reconstructed surfacing where existing striping must be changed to conform to a revised striping pattern, conflicting striping shall be removed by sand blasting, grinding, or other methods as specified in the Standard Specifications or by the Engineer. Removal of existing striping and markings shall not materially damage the underlying pavement.
Existing striping and markings that are to remain in place shall be protected from damage in accordance with Section 84-1.03B of the Standard Specifications. The Contractor shall replace all striping which has been damaged or obliterated by or during the work. This shall include striping replacement completely across the street even in the event that the Contractor’s work may not extend that far. Both lines of each crosswalk shall be completely repainted even if only a portion of a line has been obliterated.
When the Contractor’s work removes or reduces the visual appearance of a lane or center line, the Contractor shall replace all striping between the adjacent intersections in both directions. Where a median exists, this work will be required only in the roadway where the work has occurred, unless a detour which altered the pavement markings occurred in the other roadway. In such cases, the striping will be replaced in both directions.
URBAN CORE REHABILITATION 72 Spec No.23-07
Add to section 84-2.03C(2)(a):
No primer or thermoplastic shall be installed within forty-eight (48) hours from the last measurable rain report as provided by the Engineer.
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85 RESERVED
Not Used
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DIVISION X ELECTRICAL WORK
The work shall consist of furnishing all the labor, materials, tools, and equipment necessary to construct and complete in an efficient, operative, and workmanlike manner the installation of traffic signal systems in accordance with the Plans and these Technical Provisions. The Work also includes the exploratory excavations by potholing at the locations of all proposed traffic signal and street light poles.
Traffic Signals shall conform to the provisions in Section 86, “General” and Section 87, “Electrical Systems” of the latest Caltrans Standard Specifications and these Special provisions.
Signal Installation at:
E Gobbi St / S Main St
Wireless Signal Interconnet Installation at:
E Gobbi St / S State St
E Gobbi St / Waugh Ln
Signal Modification at:
E Perkins St / Orchard Ave
Street Lighting Installation at:
E Perkins St between Warren Dr and Orchard Ave
86 GENERAL
Replace section 86-1.01D(3) with:
Deliver material and equipment for testing to the City of Ukiah Public Works Salvage Yard located at 1320 Airport Boulevard in Ukiah.
Allow 30 days for testing. The City of Ukiah will notify the contractor when testing is complete.
If the City of Ukiah accepts the material or equipment, the contractor must pick it up from the test site and deliver it to the job site.
If the City of Ukiah rejects material or equipment, remove it within 5 business days after you are notified it is rejected. If it is not removed within that period, the City of Ukiah may remove it and ship it to you and deduct the costs of labor, material and shipping.
Resubmit a new sample and allow 30 days for retesting. The retesting period starts when the replacement material or equipment is delivered to the City of Ukiah Public Works Salvage Yard.
Add to section 86-1.02B:
The conduit in a foundation and between a foundation and the nearest pull box shall be Type 1.
URBAN CORE REHABILITATION 73 Spec No.23-07
All primary electrical conduit shall be Type 3 for all conduit and fittings. All elbows and sweeps shall be a minimum 36” radius. Long Line Couplings shall be used. Flex adapters or PVC Flexible Couplings shall not be used.
All street light conduit shall be Type 3 for all conduit and fittings. All elbows and sweeps shall be minimum 24” radius. Existing street light conduit may require splice with Type 3 conduit, with elbows and sweeps to be a minimum 24” radius.
Add to section 86-1.02C(1):
A pull box cover must have a marking that is:
1. Clearly legible
2. Uniform in depth
3. Parallel to the longer side
4. From 1 to 3 inches in height
The cover marking must include UKIAH and one of the following:
1. TRAFFIC SIGNAL for a traffic signal system
2. LIGHTING for a lighting system
All existing pull boxes to receive new conductors and/or conduits shall be cleaned out, all existing groutremoved, and the bottoms re-grouted with a drain hole or the boxes replaced to meet current State Standards.
All street light pull boxes / junction boxes shall be No. 5 (17”x30”x18”) with penta head coil nuts and bolts unless otherwise noted on plan. All street light pull box / junction box covers shall be labeled “Electric.” Replace section 86-1.02F(1) with:
Conductors and cables must be clearly and permanently marked the entire length of their outer surface with:
1. Manufacturer’s name or trademark
2. Insulation-type letter designation
3. Conductor size
4. Voltage
5. Number of conductors for a cable
The minimum insulation thickness must be 40 mils for #14 to #10 and 54 mils for #10 to #2, and color code requirements must comply with NEC.
Add to section 86-1.02F(2)(c)(i):
No. 8 and larger conductors must be stranded.
No. 2 and larger conductors shall not be THWN.
Add to section 86-1.02K(2) with:
Luminaire must be E-LITE STAR SL3S-M LED STREET LIGHT ESU-E-A01-3P-032-30-M-105, or approved equal.
The conductors and terminals must be identified and marked.
Add to section 86-1.02M:
The photoelectric unit shall be installed on light standards. Photoelectric control shall be Type IV.
Replace Section 86-1.02O with:
Grounding electrode must be:
URBAN CORE REHABILITATION 74 Spec No.23-07
1. 1 piece
2. Minimum 10-foot length of copper clad steel rod not less than 5/8 inch in diameter Replace section 86-1.02Q(2)(b) with:
Contractor furnishes the controller unit, controller cabinet, anchor bolts, and all auxiliary equipment required to operate the system.
Replace section 86-1.02Q(2)(b) with:
Contractor furnishes the battery backup system in NEMA enclosure, TESCO 22-000-BBS, or approved equal.
Add to section 86-1.02R(3):
All backplates shall be metal and made of a minimum 1-16-inch-thick aluminum alloy 3003-H14.
Add to section 86-1.02R(4)(a):
All sign faces shall be metal and have a metal backplate and visor.
Replace section 86-1.02R(4)(b)(i):
Signal section must have:
1. Opening at the top and bottom for a 1-1/2-inch pipe
2. Maximum height of 14-3/4 inches for a 12-inch section
3. Hinge pins, door-latching devices, and other exposed hardware manufactured of Type 304/304L or 305 stainless steel
4. Interior screws and fittings manufactured of stainless steel or steel with a corrosion-resistant plating or coating
5. Gaskets made of a material that is not degraded if installed in a section with metal Sections must be capable of being joined together to form a signal face in any combination.
Each section must be joined to an adjacent section by one of the following:
1. Minimum of 4 machine screws for 12-inch sections, installed through holes near the front and back of the housing. Each screw must be a no. 10 and have a nut, flat washer, and lock washer.
2. 2 machine screws, each with a nut, flat washer, and lock washer, installed through holes near the front of the housing and a fastener through the 1-1/2-inch pipe opening. The fastener must have 2 large, flat washers to distribute the load around the pipe's opening and 3 carriage bolts, each with a nut and lock washer. The minimum screw size must be no. 10, and the carriage bolt size must be 1/4 inch.
The holes for the machine screws must be either cast or drilled during signal section fabrication. Each hole must be surrounded by a minimum 1/8-inch-wide boss to allow contact between signal sections about the axis of the hole.
Add to section 86-1.02R(4)(b)(iii):
All signal housing shall be metal with galvanized steel reinforcement plates.
Add to section 86-1.02R(4)(d):
All visors shall be metal.
Replace section 86-1.02T with:
Accessible pedestrian signal must be on the Authorized Material List for Accessible Pedestrian Signals.
Accessible pedestrian signal must be Polara iNS 2 wire or approved equal that must comply with the California MUTCD, chapter 4E, and have:
1. Audible speech message that plays when the push button is actuated. The accessible pedestrian signal must have at least 5 audible message options.
2. Push button locator tone that clicks or beeps.
3. Feature that activates the pedestrian phase during any failure without causing the pedestrian phase to be on RECALL.
URBAN CORE REHABILITATION 75 Spec No.23-07
4. Have a controllable and programmable volume level and messaging
5. Be weatherproof and shockproof.
6. Weigh 7 lb maximum.
7. Measure 16 by 6 by 5 inches, maximum.
8. Have a switch for a push button.
9. Have a vibrotactile device on the push button or on the arrow.
10. Have an internal weatherproof speaker.
11. Have a microphone that senses the ambient sound level.
12. Include touch-free technology.
An accessible pedestrian signal must function with the existing controller assembly shown.
The housing for the signal assembly must be made of corrosion-resistant material. Theft-proof bolts used for mounting the housing to the standard must be stainless steel with a content of 17 percent chromium and 8 percent nickel. The housing must be shaped to fit the pole's curvature.
The color of a metallic housing must match color no. 33538 of AMS-STD-595 (yellow-orange).
The separation between adjacent holes used for conductors and mounting must be at least twice the diameter of the larger hole.
The speaker grills must be located on the surface of the housing. The speakers must not interfere with the housing or its mounting hardware.
The signal interface cable between the accessible pedestrian signal assembly and the pedestrian signal head must be rated for outdoor use and have a:
1. Minimum four no. 18 stranded or larger tinned copper conductors with a minimum insulation thickness of 15 mils
2. Cable jacket with a minimum thickness of 20 mils and rated for a minimum:
2.1 300 V(ac)
2.2. 175 degrees F
3. Nominal outside diameter less than 350 mils
4. Conductor color code of black, white, red and green.
Touch-free technology must:
1. Activate a pedestrian phase when a pedestrian hand motion is detected during a set time interval.
2. Have a user adjustable detection area and time interval parameters
3. Detect the pedestrian hand motion up to a 6-inch range from the face of the sensor within a minimum +- 45 degree cone zone from the center of the sensor.
Replace section 86-1.02U with:
Push button assemblies shall be Polara iNS2, or approved equal.
Replace section 86-1.02V Reserved with Video Detection & Wireless Communication:
86-1.02V(1) Video Detection
Each video vehicle detector system (VVDS) shall be Vantage NEXT manufactured by Iteris, Inc. or approved equal.
The manufacturer’s representative of the video detection system must be present on site to supervise the installation and testing of the video and computer equipment.
URBAN CORE REHABILITATION 76 Spec No.23-07
Instruction personnel are required to be certified by the equipment manufacturer. The User’s Guide is not an adequate substitute for practical, classroom training and formal certification by an approved agency.
Formal levels of factory authorized training are required for installers, contractors and system operators.
All training must be certified by the manufacturer.
The video detection system must be warranted to be free of defects in material and workmanship for a period of 3 years from date of shipment from the supplier’s facility. During the warranty period, the supplier must repair with new or refurbished materials, or replace at no charge, any product containing warranty defect provided the product is returned FOB to the suppliers factory with transportation prepaid.
During the warranty period, technical support shall be available from the supplier via telephone within 4 hours of the time a call is made by a user, and this support shall be available from factory-certified personnel or factory- certified installers.
During the warranty period, standard updates of the VVDS Processor and supervisor software shall be available from the supplier without charge.
The supplier must maintain a program for technical support and software updates following expiration of the warranty period.
86-1.02V(2) Wireless Communication
Wireless communication shall be furnished by the Contractor. Wireless signal interconnect shall be Encom Elite 450 wireless equipment.
The wireless communication shall be ENCOM E-LITE 450 INT NC for:
E Gobbi St / S State St
E Gobbi St / Waugh Ln
And ENCOM E-LITE 450 INT DUAL NC for:
E Gobbi St / S Main St
The wireless communication unit shall be capable for installation and fully operational in a Type 332 cabinet environment and capable of establishing communication as the plans intended.
The wireless antenna(s) shall be installed per plans unless clear line of sight cannot be established. The contractor shall make necessary adjustment to ensure the wireless communication system works as intended on the plans.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 87 ELECTRICAL SYSTEMS
Replace Section 87-1.01D(2)(a) with:
Before shipping the material to the job site, submit test samples to the City of Ukiah of:
1. Accessible pedestrian signals
2. LED countdown pedestrian signal face modules
3. LED signal modules
4. Luminaires
Submit a sample size as shown in the following table:
URBAN CORE REHABILITATION 77 Spec No.23-07
Electrical Material Sampling
Contract quantity Test sample size
1–8 1
9–15 2
16–25 3
26–90 5
91–150 8
151–280 13
281–500 20
501–1200 32
Before starting operation of an electrical system, perform a conductor test in the presence of the Engineer.
Conductor test consists of testing each conductor and the conductors in cables for:
1. Continuity.
2. Grounds.
3. Insulation resistance at 500 V(dc) between the circuit and ground. A minimum insulation resistance of 100 MΩ on circuits must be attained.
Start the operational test of the system on any day except Friday or the day before a holiday. The operational test for signals must start from 9:00 a.m. to 2:00 p.m. Notify the Engineer 48 hours before starting the test.
An operational test consists of a minimum of 5 business days of continuous, satisfactory operation of the system. If the system fails, correct the problem and retest the system. A shutdown of the system caused by traffic, a power interruption, or unsatisfactory performance of Agency-furnished materials does not constitute discontinuity of the test.
Add to section 87-1.03B:
Conduit runs shown on the Plans to be located behind curbs may be installed in the street, within 3 feet of and parallel to the face of the curb, by the trenching in pavement method described in Section 86-2.05C of the StandardSpecifications.Allpull boxes shall be located behind the curb or at the locations shown on thePlans.
After conductors have been installed, the ends of conduits terminating in pull boxes and in service and controller cabinets shall be sealed with an approved type of sealing compound.
At locations where conduit is required to be installed under pavement and existing underground facilities require special precautions, conduit shall be placed by the "Trenching in Pavement Method." At other locations where conduit is required to be installed in the traveled wayand if delay to any vehicle will not exceed 5 minutes, conduit may be installed by the "Trenching in Pavement Method" as described below:
When the Trenching in Pavement Method is used, the existing asphalt concrete shall be cut with a power driven saw or ground to a depth of not less than 1/15 foot, a minimum of 6 inches beyond either side of the trench, in order to provide a neat and true edge with no shatter outside the removal area. If the trench is within 3 feet of a gutter edge, only one saw cut will be required (on the side of the trench opposite of the gutter) and the asphalt surfacingshallbereplacedallthewaytothe gutter edge.Atack coatshallbeappliedtotheverticaledges just prior to place the asphalt concrete used to cap the trench.
URBAN CORE REHABILITATION 78 Spec No.23-07
Damage to pavement that is toremain in place shall be repairedtoaconditionsatisfactorytotheEngineer,orthe damaged pavement shall be removed and replaced with new asphalt concrete if ordered by the Engineer.
Repairing or removing and replacing pavement damaged outside the limits of pavement to be replaced shall be at the Contractor's expense.
If the Contractor elects to use Directional Boring, the conduit shall be installed between a minimum depth of 30" and a maximum depth of 60" unless directed otherwise by the Engineer.
Add to Section 87-1.03C(1):
Install pull boxes within City right of way. Place pull boxes either 2-inches from the back of curb or 2-inches from the rear of walkways. Do not place in the center of walkways, nor within or in front of any existing or proposed driveway or curb ramp unless directed. Pull boxes that are directed to be placed in a driveway must conform to Caltrans Standard Drawing ES-8.
Pull boxes placed outside of an existing concrete area, in dirt, or within a planter strip or island, must be set with a concrete cap that extends 6-inches on all outside surfaces areas with a minimum thickness of 4- inches.
You may install larger pull boxes than specified or shown and additional pull boxes to facilitate the work except in structures.
Install a pull box on a bed of crushed rock and grout it before installing conductors. The grout must be from
0.5 to 1 inch thick and sloped toward the drain hole. Place a layer of roofing paper between the grout and the crushed rock sump. Make a 1-inch drain hole through the grout at the center of the pull box.
Set the pull box such that the top is 1-1/4 inches above the surrounding grade in unpaved areas and leveled with the finished grade in sidewalks and other paved areas.
Place the cover on the box when not working in it.
Grout around conduits that are installed through the sides of the pull box.
Bond and ground the metallic conduit before installing conductors and cables in the conduit.
Bond metallic conduits in a nonmetallic pull box using bonding bushings and bonding jumpers.
Do not install pull boxes in concrete pads, curb ramps, or driveways.
Reconstruct the sump of a pull box if disturbed by your activities. If the sump was grouted, remove and replace the grout.
Add to section 87-1.03E(1):
No native material shall be used as trench backfill within paved areas.
All trench spoils shall be removed from the work area by theContractor as theyare generated at the Contractor’s expense.
Where conduit containing conductors of 100 volts orless is installedparallelandadjacenttotheexistinggutterlip, the trench shall be approximately 2 inches widerthan the outside diameter of the conduitandshallnot exceed6 inchesinwidth.Trench depth shall not exceed conduit trade-diameter plus 10 inches, except that at pull boxes the trench may be hand dug to required depth. The conduit shall be placed in the bottom of the trench with the top of the conduit a minimum of 9 inches below finish grade.
When conduit containing conductors of 100 volts or less is not installed adjacent to the lip of gutter it shall be installed with a minimum of 30 inches of cover below grade.
All conduit containing conductors of more than 100 volts shall be installed with a minimum of 30 inches of cover.
URBAN CORE REHABILITATION 79 Spec No.23-07
Where existing facilities prevent installing conduit with 24 inches of cover, the Contractor shall depress the new conduit under the existing facilities without exception.
The Contractor shall pothole and record the depth of all existing utilities which are within the area to be trenched or excavated.
Where excavation occurs within the drip line of any street tree the contractor shall hand dig to protect tree roots as directed by the Engineer. Root pruning shall be done only when directed by the Engineer and shall be accomplished byuse of sharp tools appropriate forthe size of root to be cut.Each cut shall be cleanwithnotorn bark or splintered wood remaining on the root. At no time shall roots be pulled on by excavating equipment.
Add to section 87-1.03U:
When replacing an existing push button assembly, the housing color must match the color of the existing housing.
Replace Section 87-1.03V Detectors with:
87-1.03V Video Vehicle Detection System.
For VVDS, install to manufacturer’s specifications. The supplier’s representative must be present during setup and activation.
The cable to be used between the VDP and the ICC in the traffic cabinet shall be three (3) twisted pairs.
Various styles of cable including IMSA 39-2 are suitable for correct operation. The cable shall be a continuous unbroken run from the VDP to the ICC. This cable shall be suitable for installation in conduit or overhead with appropriate span wire. Pluggable connectors or terminal blocks should be used at both theVDPand ICC ends.
The cable and installation tools shall be approved by the supplier of the video detection system, and the manufacturer's instructions must be followed to ensure proper connection.
The video detection system shall be installed by factory certified installers and shall be IMSA Level II Traffic Signal Technician certified. Proof of certifications shall be provided.
Add to section 87-2.03A:
Existing electrical equipment to remain which is damaged by the Contractor, shall be replaced by the Contractor at their expense.
Contractor’s attention is directed to Section 15, “Existing Highway Facilities” and Section 86-7.01, “Removing Electrical Equipment” of the Standard Specifications. Removal shall include disconnection from lighting circuit, removal of lighting standard, base and foundation to the depth shown on the Plans.
Protect lighting standard from damage during removal and relocation.
Replace Section 87-21.03A with:
You may abandon unused underground conduit after pulling out all conductors and removing conduit terminations from the pull boxes.
If standards are to be salvaged, remove:
1. All components
2. Mast arms from the standards
3. Luminaires, signal heads, and signal mounting assemblies from the standards and mast arms Unless otherwise directed, salvage standards, pedestals, poles, and posts that are shown to be salvaged.
Deliver salvaged material to the City of Ukiah storage yard located at 1320 Airport Boulevard.
If the existing material is unsatisfactory for reuse and the Engineer orders you to replace it with new material, replacing the existing material with new material is change order work.
If the removed electrical equipment is to be reinstalled, supply all materials and equipment, including
URBAN CORE REHABILITATION 80 Spec No.23-07
signal mounting assemblies, anchor bolts, nuts, washers, and concrete, needed to complete the new installation.
Add Section 87-22 Solar-Powered Rapid Flashing Beacon Systems 87-22.01 General
Section 87-22 includes specifications for constructing solar-powered rapid flashing beacon systems.
Solar-powered flashing beacon system includes:
1. Foundations
2. Standards
3. Accessible pedestrian signals
4. Solar-powered Rectangular Rapid Flashing Beacons (RRFBs) The components of the signal and lighting are shown on the project plans.
The flash rate for the flashing beacon must comply with chapter 4L, “Flashing Beacons,” of the California MUTCD.
The flashing beacon must allow alternating wig-wag operation.
The flashing beacon must have a separate flasher unit installed in the flashing beacon control assembly. 87-22.02 Materials
87-22.02A RRFB Solar Engine
The solar engine shall be constructed from aluminum with an integrated solar panel. All batteries and electronics shall be mounted in the solar engine, with no external control cabinet or battery cabinet required.
The solar engine shall not exceed 15” in height from bottom of adapter fitting to top of solar panel. The depth of the solar engine shall not exceed 4”.
The overall weight of the solar engine assembly (including two batteries but not including light bars or pushbutton) shall not exceed 20 lbs. (9.1 kg).
The solar engine shall be supplied with a fixed tilt angle of 45 degrees and shall be able to be oriented toward the equator with no additional mounting hardware.
Access to the interior of the solar engine shall be provided by a lid that is hinged on the bottom edge and is fitted with a foam gasket. The lid shall have a lockable latch.
The solar engine shall be vented to provide cooling of the battery and electronic system. The vents shall be screened to prevent ingress by insects and debris.
Fasteners shall be stainless steel.
The solar engine shall have the capacity to provide 300 20-second activations per day year-round using the applicable peak sun hours insolation available at the installation location. Refer to Section 8. Solar Simulations for details on insolation data sources.
The controller shall be able to support up to 1.4 amps combined current through the RRFB fixtures simultaneously.
87-22.02B AC-Powered Cabinet
The control cabinet shall be constructed from aluminum with a lockable industry standard #2 lock and tamperproof hinged door. No other external control cabinet shall be required. The control cabinet shall be vented to provide air circulation and cooling of the electronic system. The vents shall be screened to prevent ingress by insects and debris.
URBAN CORE REHABILITATION 81 Spec No.23-07
The overall weight of the control cabinet shall not exceed 90lbs (41 kg) and shall have the approximate dimensions: 24” H x 16” W x 8” D (61cm H x 41cm W x 21 cm D).
Fasteners shall be stainless steel.
87-22.02C RRFB Light Bars
The light bars shall be current-driven LED strings without active electronics. The LEDs shall be driven by pulsewidth modulated fixed current.
The light bar housing shall be constructed from aluminum and shall have the approximate dimensions: 24” L x
1.5” D x 4.5” H (61.0 cm L x 3.8 cm D x 11.4 cm H).
Each light bar shall conform to all provisions of the MUTCD and FHWA requirements.
Each of the two modules in a light bar shall have 8 LEDs and shall be purpose-built by the manufacturer of the RRFB including the optics.
Each end of a light bar shall include a side-emitting pedestrian confirmation light composed of a single LED.
Users shall have the option of using both confirmation lights for median applications, or covering one confirmation light with an included sticker for side-of-road applications.
The light bar shall be mounted to the post or pole using a separate bracket assembly to facilitate mounting two light bars back-to-back (bi-directional) and to allow the light bar(s) to rotate horizontally for aiming.
The light bar bracket shall be constructed from galvanized or stainless steel and shall have both banding and bolting mounting options and shall be able to be mounted to all specified pole types.
The light bar assembly shall open for access to the wiring connections for the LED modules. LED modules shall be rated to NEMA 3R.
The RRFB shall meet the minimum photometric specifications of the Society of Automotive Engineers (SAE) standard J595 Class I dated January 2005. A photometric report by a certified third-party testing laboratory shall be provided to demonstrate compliance with J595.
The color of the yellow light bar indications shall meet the specifications of SAE standard J578 (Color Specification) dated December 2006.
The system shall use a dedicated light sensor to detect night and day states and apply any optionally-enabled intensity adjustments.
87-22.02D RRFB Mounting
Mounting adapter hardware for the RRFB and cabinet shall be available for 4” – 4.5” round poles. Side-of-Pole mounting shall offer strapping as standard with an option for Z-bar and U-bolts.
Mounting configurations shall not require specialized tools. 87-22.02E Solar Panel System
The solar engine shall include one 18V nominal solar panel rated between 10 and 15 watts with bypass diode.
The solar panel shall be no larger than the footprint of the solar engine enclosure.
Electrical connections on the back of the solar panel shall be contained with an enclosure that prevents accidental contact with either of the power leads.
The solar charging system shall use maximum power point tracking (MPPT). 87-22.02F RRFB Battery System
The solar engine shall house two 7 amp-hour 12V nominal sealed valve-regulated AGM lead-acid maintenancefree batteries. Each battery shall be equipped with a 1.5 amp fast-blow barrel fuse on the positive lead.
URBAN CORE REHABILITATION 82 Spec No.23-07
The battery charging system shall be 3-stage and incorporate temperature-compensation to prevent battery overcharging in hot weather.
Batteries, in conjunction with recommended RRFB performance, shall be designed for a demonstrable service life of 5 years.
The battery shall be rated for -40˚ to 140˚F (-40˚ to 60˚C).
Batteries shall have quick connections to facilitate installation and be readily available from multiple suppliers and non-proprietary.
Batteries shall be supported by rubber bumpers and be secured in place with straps. 87-22.02G RRFB Radio System
The radio system shall operate at 2.4GHz.
Upon detection of a pushbutton press, an RRFB will broadcast an activation to all other nearby RRFBs sharing the same channel.
The RRFB shall have the capability to activate other RRFBs by wireless communications within 1,000 feet (304 meters).
The RRFB shall have a minimum of 14 unique channels that can be configured on-site to avoid inadvertent activation of nearby systems.
The antenna shall be a low-profile “button” shape that cannot be bent or broken by vandals. 87-22.02H RRFB Accessible Pedestrian Signal
The pedestrian push buttons shall have an LED indicator with audible tone with Piezo control and shall be ADA compliant. The RRFB shall be capable of operating with either 1 or 2 pushbuttons.
APS shall be wired to the nearest RRFB system. Pushbutton wiring harnesses shall be included. 87-22.02J Signs and Plaques
All signs shall conform to CA-MUTCD standards. All signs shall be fluorescent yellow-green.
All sign blanks and plaques shall be Federally specified .080 gauge, 5052 aluminum.
Unless specified otherwise, sign sheeting shall be 3M™ DG3 diamond grade cubed or equivalent prismatic sheeting, with anti-graffiti overlay.
All sign assemblies shall use provided anti-vandal fasteners and tools to mount components to sign, and sign to fixture.
Crossing signs shall be W11-2 per CA-MUTCD (two per Double-Sided RRFB Assemblies) Crossing plaques W16-7P shall also accompany the crossing signs. Crossing plaques W16-9P (“AHEAD”) shall also accompany the advance crossing signs.
R10-25 Pedestrian pushbutton instruction signs shall be installed per PPB as indicated on the plans. PPB instruction sign shall be furnished, at a minimum size of 5" x 7", to be mounted adjacent to or integral with each pedestrian pushbutton.
87-22.02K Standards, Poles, Pedestals, and Posts
New RRFB poles shall conform to Caltrans Revised Standard Plan ES-7B, Type 1-A Standard Detail A-1. New RRFB pole foundations shall conform to Caltrans Standard Plan ES-7N, Detail A. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
88
URBAN CORE REHABILITATION 83 Spec No.23-07
RESERVED
Add section 88:
88 UNDERGROUNDING
Add to section 88-1.01A
Section 88 includes work for constructing new underground electric, AT&T and Comcast conduits.
The Contractor shall be responsible for furnishing all labor, materials, equipment, tools and incidentals necessary for trenching, backfilling and compacting, provide and install conduits for electric, AT&T and Comcast. Install vault(s), box pads and secondary service boxes (furnished by City), install cable vaults and AT&T boxes, blacktopping, sidewalk, curb and gutter removal and replacement, as specified, and other incidental and related work, all as shown on the plans and specifications.
Location of the work will be on State Street generally between GobbiStreet and Mill Street and between Henry Street and Norton Street. Excavation, backfill and shaped bedding must comply with Section 19-3. Work shall be constructed in accordance with these SpecialProvisions,StandardSpecifications,Plans and asdirected by the Engineer. Any proposed deviations must first be approved in writing by the City Engineer.
The Contractor shall provide a full size Undergrounding "record plans" for their project to the Engineer within 7 calendardays from completion. All deviations from the improvement plans shall be recorded on the plans in red ink.
See Appendix 1 of these Standard Specifications for additional specifications and standard drawings.
Add section 88-1.01A(1) Quantities
The preliminary estimate of the quantities of work to be done and materials to be furnished shown in the proposal are approximate only, being given as a basis for the comparison of bids. The City of Ukiah does not expressly or by implication agree that the actualamount ofwork will correspondtherewith,butreserves theright to increase or decrease the amount of any class or portion of work or to omit portions of the work that may be deemed necessary or expedient by the City.
Upon completion of successful bid, the Contractor shall furnish to the Engineer a cost break-down for each contract lump sum item.
The contractor shall determine the quantities of the items required to complete all work shown on the plans.
Such quantities and their values (including labor, equipment and materials) shall be included in the cost break-down submitted to the Engineer for approval. The sum of the quantity units times the unit price shall equal the contract quantities and values used in the cost break-down submitted for approval. Unbalancing of the unit prices will not be allowed.
Overhead, profit, bond premium, temporary construction facilities, and other such items shall be included in each individual unit listed in the cost break-down, however, costs for traffic control system shall not be included.
No adjustment of the compensation will be made in the contract lump sum prices paid for various work items due to any differences between quantities shown in the cost break-down furnished by the Contractor and the quantities required to complete the work as shown on the plans and as specified in these Special Provisions.
The cost break-down shall be submitted to the Engineer within 10 working days after the contract has been approved. The cost break-down shall be approved by the Engineer, in writing, before anypartial payments for the items of work will be made. The approved cost break-down will be used to determine partial payments during the progress of the work and as the basis of calculating the adjustment of compensation for the items(s) of work due to the changes ordered by the Engineer. When an ordered change increases or decreases the quantities of an approved cost break-down, the adjustment in the compensation will be determined in the same manner specified for increases and decreases in the quantity of a contract item of work in accordance with increases and decreases in the quantity of a contract item of work in accordance with the Contractor bid price.
Additions or deletions in the quantity of work as set forth in these specifications and accompanying drawings for lump sum items may be ordered by the Engineer after the contract price has been adjusted accordingly
URBAN CORE REHABILITATION 84 Spec No.23-07
to the satisfaction of both the Contractor and the City of Ukiah, and they have been accepted in writing by the Engineer.
Add section 88-
1.02 Materials shall be newand of merchantable grade, free from defect. Contractorshallberesponsibleforproviding any and all materials necessary for the completion of the project, which include, but are not limited to, all conduits, conduit sweeps and conduit fittings. Conduit sizes shall be as specified on the plans. PVC conduit, elbows and sweeps shall meet NEMATC-2, TC-3 and UL 651 (Conduit) and 514b (Fittings) specifications for typeSch 40 andSch 80. Rigidsteelconduitatallriserpole locations shall be U.L. 6 listed and meet ANSI C80.1 specifications. The ¾” NPT threads (ANSI B1.20.1) shall be full cut andhotgalvanizedafter cutting. Allelbows and sweeps shall be minimum 48”radius for 6” conduit, minimum 36”radius for 4” conduit and minimum 24” for 2” conduit. Long line couplings shall be used. Five degrees angle couplings, flexible adapters andPVCflexible couplings shall not be used. Standard type duct spacers whichprovedfor a2” airspacebetween conduits shall be throughout the project on electric duct system. All conduits shall be proved in a manner acceptable to the ElectricUtilityDepartment. Conduit shall be free of dirt,rocks orother obstructions which could prevent, hinder or harm the installation of electric cable. Mule Tape must be installed in each conduit. The open end of all conduits must be protected in such a manner that it prohibits dirt and debris from entering. The ends of all stub conduit shall be securely capped. Below ground at capped location, one Greenlee Unimarker electronic marker shall be placed for each type of conduit using the uniform color code. Insulated bonding bushings will berequired on metal conduit. No substitutions shall be permitted from the original specifications unless bidder obtains prior written approval.
Add to section 88-1.03A
WHERE INTERRUPTION OF ELECTRIC SERVICE WILL RESULT DURING THE INSTALLATION OF A
SECONDARY SERVICE JUNCTION BOX, TRANSFORMER BOX PAD, AND PRIMARY PEDESTAL BOX
PAD THE CONTRACTOR SHALL COORDINATE THIS WORK WITH CITY OF UKIAH ELECTRIC UTILITY DEPARTMENT (UEUD). UEUD WILL TURN OFF POWER TO EQUIPMENT AND ASSIST THE CONTRACTOR WITH THE INSTALLATION OF CONDUITS INTO EQUIPMENT. CUSTOMER SERVICE OUTAGE TIME SHALL BE CUT TO A MINIMUM AND SHALL NOT EXCEED ONE WORK DAY.
The Contractor shall maintain existing signal and lighting systems in accordance with Section 88-21.03B “Maintaining Existing Electrical Systems” and these Special Provisions.
Prior to disconnecting traffic loops, temporary traffic cameras are required to be installed at all signalized intersection for any approach that is affected by cut traffic loops to keep signal performance at the optimum operational level for the duration of the project. Upon completion, new traffic loops shall be installed for each cut location. Three locations are anticipated.
Add section 88-1.03A(1) Vacuum Excavation
All pothole work to expose existing utilities shall be done by vacuum excavation methods.
Add to section 88-1.03B(3)(b)
Aggregate base for trench backfilling shall conform to the provisions of Section 26 "Aggregate Bases" of the California Standard Specifications and these Special Provisions. Slurry cement per Caltrans Specification
19.3.02Eshall be used when more than on conduit layer is present or conduits are placed in spacers.
Asphalt concrete and the placing thereof shall conform to the requirements of Section 39, “Asphalt Concrete,” of the Standard Specifications, and these Special Provisions.
Final asphalt concrete trench paving shall be 12” outside either side of the trench width.
Asphalts: Temporary paving on all trenches shall be hot mix asphalt concrete installed a minimum 2” thick placed each day over the work.
URBAN CORE REHABILITATION 85 Spec No.23-07
The amount of asphalt binder to be mixed with the aggregate will be specified by the Engineer at the time of paving. A different asphalt binder content may be specified for each lift and each location.
General Requirements: The Contractor shall provide compaction of backfill and base material as the job progresses, each day. Temporary paving will be placed over the work, each day, leaving not more than 100 feet unpaved. This temporary paving shall be removed for final trench paving. The balance of the trench shall be covered with skid resistant steel plates (with a coefficient of friction of 0.35 or greater per CTM342), capable of sustaining normal (H20) traffic loads without shifting or bouncing, and shall be secured per Caltrans requirements. Hot Mix asphalt concrete shall be placed and compacted around all edges of steel plates with a sufficient width and gradual slope in order to provide a smooth transition to existing pavement.
Finished asphalt trench paving shall be even, smooth riding and have an appearance that is compatible to the surrounding surface, unless proper written approval has been provided by the Engineer.
The Engineer may require additional paving beyond the minimum dimensions shown inSTD. 220 (36” beyond the trench wall), or as shown on the plans, where records indicate that the existing pavement or structural section is as shown on the plans.
ALL TRENCH PAVING ON STATE STREET SHALL BE TEMPORARY PAVEMENT 2” THICK. ALL
CONCRETE SIDEWALK REPAIRON STATESTREETBETWEENCLAYSTREETANDMILLSTREETSHALL BE HAVE TEMPORARY HOT ASPHALT PAVEMENT 2” THICK. ALL CONCRETE SIDEWALK ON MILL STREET SHALL BE REPAIRD OR RECONSTRUCTED PER CITY OF UKIAH STANDARDS.
Curb, gutter, sidewalk, driveways, alley approaches and any other miscellaneous concrete structures shall be constructed as shown on the plans, and applicable City of Ukiah Standard Plans, and shall conform to the provisions in Section 73 "Concrete Curbs and Sidewalks" of the Standard Specifications and these Special Provisions. Any damage to curbs, sidewalks and other concrete as a result of construction activities are the responsibility of the Contractor to repair to pre- damaged condition.
Add to section 88-1.03B(6)
Trench depth and location may have to be adjusted slightly in the field to avoid existing facilities. Sewer and water laterals will be encountered. They will have to be worked around and any damage caused by construction activities are the responsibility of the Contractor. The Contractor shall pothole all underground utility locations to determine exact depth prior to trenching. Any damages to City or other utilities caused by trenching or other projectoperations shall be theContractor’s responsibility to repair to pre-damaged condition.
All conduits shall be mandrelled from both directions according to the conduit size.
Add to section 88-1.03E(1)
Excavation Safety shall conform to the provisions in Section 7-1.02K(6)(b) “ExcavationSafety” of the Standard Specifications and these Special Provisions.
In making excavations for the project, the Contractor shall be fully responsible for providing and installing adequatesheeting, shoring and bracing as may be necessary as a precaution against slides or cave-ins and to fully protect all existing improvements of any kind from damage.
The Contractor shall obtain a permit from the Division of Industrial Safety and shall submit a copy of the approved permit to the Engineer prior to the start of any excavation greater than 5 foot in depth. The costof the permit shall be included in the total bid cost. If the shoring and bracing plan varies from the shoring system standards established by the Construction Safety Orders, the plan shall be prepared by a registered civil or structuralengineer.
The criteria given by the California Department of Industrial Relations are MINIMA for the conditions shown thereon. In addition to shoring the excavation as specified, it shall be the Contractor's responsibility to provide any and all additional shoring required to support the sides of the excavation against the effects of loads which mayexceedthosederivedbyusing thecriteria set forth by said governing agency. TheContractor shallbesolely responsible for any damages which may result from failure to provide adequate shoring to support the
URBAN CORE REHABILITATION 86 Spec No.23-07
excavations under any or all of the conditions of loading which may exist or which may arise during the construction project.
Add to section 88-1.03E(2)
Excavation and backfill for pipe, manholes and miscellaneous structures shall conform to the provisions in Section 19-3 "Structure Excavation and Backfill" of the Standard Specifications, and these Special Provisions.
Pavement and concrete removal shall conform to "Removal Methods" of these Special Provisions.
All excavation shall be made to the lines and grades shown on thePlans.Trenchedges shallbenocloserthan1 foot to the toe of the gutter unless otherwise approved by the Engineer. Where mud, peat or any unstable or objectionable material is encountered at or within 6 inches of the bottom of any excavation, such material shall be removed to a depth of at least 12 inches below the established grade and the trench brought to grade by placing a suitable material thoroughly compacted in place, all as approved by the Engineer.
Trench width, bedding and backfill for pipe shall conform to "Pipe Bedding and Backfill Requirements", as shown on plans. Ponding or jetting of backfill is not allowed unless specifically shown on the Plans.
Trench backfill shall attain a relative compaction of 90 percent around conduit duct bank and 95 percent within 30” of finish grade. Backfill compaction within the structural section shall be as shown on the Plans. Structural backfill around all structures and manholes shall attain a relativecompactionof92percent. TheContractorshall beresponsiblefor scheduling compaction testing per City requirements (required every 50 linealfeetof trench).
The cost for compaction testing shall be included in the total bid cost.
Backfill in street areas shall be brought to subgrade and the existing surfacing shall be replaced with the structural section shown on the Plans.
Trench backfill shall be accomplished as soon as possible after the pipe has been installed.
TheContractor shall conductthe construction operations sothat trench backfill at all intersections is sufficiently adequateto allow 2-way traffic in both directions during all phases of construction unless otherwisespecified.
Traffic stripes and pavement markings shall be temporary and conform to the applicable provisions of Section 12-6.03D of the Standard Specifications, City of Ukiah Standards, and these Special Provisions and shall be placed at the locations shown on the approved temporary traffic control plans.
Existing stripes and pavement markings outside of the work area which are damaged by the work shall be replaced. Replacement striping shall match existing.
Add to section 88-1.03Y
Primary Junction Box, Transformer, and Pedestal Box Pads shall be provided by the City and installed by the Contractor. Primary Junction Box grade shall be equal to or slightly (maximum 0.5”) above adjacent grade.
Asphaltic vault sealant shall be installed between the junction box cover and the extension ring (if used) and between theextensionring(ifused)andthe junction box. Bottom of the primary junction box excavation shall be compacted to 90% compaction prior to installation of drain rock and junction box. Where “term-a duct” conduit ends are not installed in the vault, bell ends shall be installed on the conduit ends and grouted in flush with the vault surface. Grounding shall be installed per Ukiah Electric Utility Department specificationsateachprimary junction box and primary pedestal location. Primary Pedestals shall be installed per Ukiah Electric Utility Department specifications.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
DIVISION XI MATERIALS
89 AGGREGATE
No Changes
URBAN CORE REHABILITATION 87 Spec No.23-07
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
90 CONCRETE
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
91 PAINT
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
92 ASPHALT BINDERS
No Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
93 RESERVED
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
94 ASPHALTIC EMULSIONS
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
95 EPOXY
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
96 GEOSYNTHETICS
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
97–98 RESERVED
Not Used
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
DIVISION XII BUILDING CONSTRUCTION
99 BUILDING CONSTRUCTION
Not Used
URBAN CORE REHABILITATION 88 Spec No.23-07
SECTION 14. EXCLUSIONS FROM GENERAL CONDITIONS
14-01. Provisions to be Excluded from General Conditions. The following designated provisions of the General Conditions are hereby determined to be inapplicable to the proposed work and, therefore, are hereby excluded from the terms of the Notice to Bidders, Proposal, Agreement and other contract documents as though entirely omitted from said General Conditions:
(1) Section 6-02. Office at the Site
(2) Section 7-03. Surveys
No other exclusions.
SECTION 15. AMENDMENTS TO GENERAL CONDITIONS
15-01. Sections of General Conditions to be Amended.
The following designated sections of the Special Provisions are hereby amended to read as follows:
No amendments.
URBAN CORE REHABILITATION 89 Spec No.23-07
BID SUBMITTAL CHECKLIST
The following is a checklist to assist you in your submission of your bid documents. Please make sure you include the following when submitting your bid documents to reduce the risk of having your bid rejected:
o Proposal (Page 90)
➢ Unit prices filled out clearly.
➢ Extended prices filled out clearly and calculated correctly ➢ Total bid amount filled out clearly and calculated correctly ➢ Sign the proposal, and provide complete information
➢ CLSB No. and expiration date
➢ Department of Industrial Relations Public Works Contractor Registration Number o Fair Employment Practices Certification (Page 98)
➢ Filled out completely per instruction
o Worker’s Compensation Certificate (Page 99)
➢ Filled out completely per instruction
o Certification of Non-Discrimination in Employment (Page 100) ➢ Filled out completely per instruction
o List of Proposed Subcontractors (Page 101)
➢ Filled out completely per instruction
o Statement of Experience (Page 102)
o Signature of Bidder (Page 103)
➢ Filled out completely per instruction
➢ Authorized signature provided
o Bidder’s Bond (Page 104)
➢ Filled out completely per instruction
o Non-Collusion Affidavit (Page 105)
➢ Filled out completely per instruction
➢ Notarized
o Equal Employment Opportunity Certification (Page 163) o Debarment and Suspension Certification (Page 164)
o Disclosure of Lobbying Activities (Page 166)
o Public Contract Code Section 10285.1 Statement (Page 177) o Public Contract Code Section 10162 Questionnaire (Page 178) o Public Contract Code Section 10232 Statement (Page 179) o Addenda – Checked for any issued on the City website at www.cityofukiah.com/purchasing
URBAN CORE REHABILITATION 90 Spec No.23-07
CITY OF UKIAH
MENDOCINO COUNTY, CALIFORNIA
PROPOSAL
FOR
URBAN CORE REHABILITATION
Specification No. 23-07
The undersigned, as bidder,
declares that he or she has examined thoroughly all of the contract documents herein contained, that this proposal is made without collusion with any other person, firm or corporation and that all laws and ordinances relating to the interest of public officers in this contract have been complied with in every respect.
AND he or she proposes and agrees, if this proposal is accepted, 1) that he or she will contract with the City of Ukiah, Mendocino County, California, in the form of the copy of the agreement herein contained
a) to provide all necessary machinery, tools, apparatus and other means of construction; b) to furnish all materials;
c) to provide all superintendence, overhead expenses and all labor and expenses of whatever nature necessary to complete the job in conformity with the specifications and drawings and other contract provisions herein or reasonably implied hereby or as necessary to complete the work in the manner and within the time named herein and according to the requirements and to the reasonable satisfaction of the City Engineer;
d) to pay all charges of freight transportation and hauling; 2) that he or she indemnifies the City against any loss or damage arising from any act of the undersigned as Contractor; and
3) that he or she will accept as full payment therefor the following sums:
URBAN CORE REHABILITATION 91 Spec No.23-07
BIDDING SCHEDULE
In the case of any discrepancy between the unit price and the total set forth for the item, the unit price shall prevail; provided, however, that if the amount set forth as a unit price is ambiguous, unintelligible or uncertain for any reason, or is omitted, or in the case of lump sum items, is not the same amount as the entry in the “Total” column, then the amount set forth in the “Total” column for the item shall prevail in accordance with the following:
1. As to lump sum items, the amount set forth in the “Total” column shall be the unit price;
2. As to unit basis items, the amount set forth in the “Total” column shall be divided by the estimated quantity for the item and the price thus obtained shall be the unit price.
The Total Base Bid shall be the sum of the items in the “Total” column. In case of discrepancy between the sum of the items in the “Total” column and the amount entered as Total Base Bid, the sum of the “Total” column items shall prevail. The bid comparison will be based on the sum of the items in the “total” column for each bidder.
The Unit prices for the various Construction Items below include all costs associated with the General Conditions, Special Provisions, Requirements of the Construction Contract, and represent the total, complete, in-place cost for each specific Construction Item in accordance with the Construction Documents, including all elements, work components, accessories, and connections, shown in applicable details or required to yield a complete, sound and functional component or system appropriate for its intended function, whether or not such is specifically described or listed in any description of measurement or payment. The total amount of the Construction items below shall represent the total and complete cost of the fully functional Project. All work not specifically listed below be required to complete the work of the various construction items and the cost of such shall be considered as included throughout the various unit prices indicated.
Lowest bid will be based on the lowest Base Bid, not including the add alternate bid item.
URBAN CORE REHABILITATION 92 Spec No.23-07
NAME OF BIDDER:
SPEC #: 23-07
PROJECT NAME: URBAN CORE REHABILITATION
Item
No. Description Unit of Measure Quantity Unit Price Total 1 Mobilization, Demobilization, and Final
Cleanup
LS $__________ $_____________
2 Traffic Control System LS $__________ $_____________
3 Storm Water Pollution Prevention Plan
(SWPPP)
LS $__________ $_____________
4 Remove Thermoplastic Traffic Marking SF $__________ $_____________ 5 Roadway Excavation SF $__________ $_____________
6 Remove Concrete (Curb) LF $__________ $_____________
7 Remove Concrete (Curb and Gutter) LF $__________ $_____________ 8 Remove Concrete (Median Curb) LF $__________ $_____________ 9 Remove Concrete (Sidewalk) SF $__________ $_____________ 10 Remove Concrete (Valley Gutter) LF $__________ $_____________ 11 Remove Roadside Sign EA $__________ $_____________
12 Relocate Roadside Sign EA $__________ $_____________ 13 Remove Railroad Crossing LS $__________ $_____________ 14 Remove Water Main LF $__________ $_____________
15 Remove Water Service EA $__________ $_____________
URBAN CORE REHABILITATION 93 Spec No.23-07
16 Remove Hydrant and Lateral Assembly EA $__________ $_____________ 17 Remove Sanitary Sewer Main LF $__________ $_____________ 18 Remove Sanitary Sewer Service EA $__________ $_____________ 19 Remove Sanitary Sewer Manhole EA $__________ $_____________ 20 Remove Storm Drain Pipe LF $__________ $_____________ 21 Remove Storm Drain Inlet EA $__________ $_____________ 22 Remove Tree EA $__________ $_____________
23 Adjust Existing Manhole Cover to
Grade(Roadway)
EA $__________ $_____________
24 Adjust Existing Valve/Cleanout/Detector
Cover to Grade(Roadway)
EA $__________ $_____________
25 Adjust Existing Monument Well to
Grade(Roadway)
EA $__________ $_____________
26 Adjust Existing Valve/Cleanout Cover to
Grade(Sidewalk)
EA $__________ $_____________
27 Adjust Existing Utility Box to Grade
(Sidewalk)
EA $__________ $_____________
28 Adjust Existing Utility Vault to Grade
(Sidewalk)
EA $__________ $_____________
29 Class II Aggregate Base TON $__________ $_____________ 30 Minor Concrete (Curb) LF $__________ $_____________
31 Minor Concrete (Curb and 18” Gutter) LF $__________ $_____________ 32 Minor Concrete (Curb and 18” Gutter) –
Main Street
LF $__________ $_____________
33 Minor Concrete (Curb and 24” Gutter) LF $__________ $_____________
URBAN CORE REHABILITATION 94 Spec No.23-07
34 Minor Concrete (Curb and 24” Gutter) –
Main Street
LF $__________ $_____________
35 Minor Concrete (Median Curb) LF $__________ $_____________ 36 Minor Concrete (Sidewalk) SF $__________ $_____________ 37 Minor Concrete (Sidewalk) – Main Street SF $__________ $_____________ 38 Minor Concrete (Curb Ramp) EA $__________ $_____________ 39 Minor Concrete (Cobble Non-Walkable
Surface) – Main Street
SF $__________ $_____________
40 Minor Concrete (Valley Gutter) SF $__________ $_____________ 41 Minor Concrete (Valley Gutter) – Main
Street
SF $__________ $_____________
42 Vehicular Concrete SF $__________ $_____________
43 Fiber Reinforced Asphalt Concrete TON $__________ $_____________ 44 Asphalt Concrete End of Pavement
Conform
SY $__________ $_____________
45 Asphalt Concrete 2-Inch Cold
Planing/Grinding
SY $__________ $_____________
46 Asphalt Concrete 3-Inch Cold
Planing/Grinding
SY $__________ $_____________
47 Asphalt Concrete 2-Inch Overlay TON $__________ $_____________ 48 Asphalt Concrete 3-Inch Overlay TON $__________ $_____________ 49 Asphalt Concrete 12-Inch Digout TON $__________ $_____________ 50 Asphalt Concrete 12-Inch Full Depth
Conform
TON $__________ $_____________
51 Asphalt Concrete Roadway TON $__________ $_____________
URBAN CORE REHABILITATION 95 Spec No.23-07
52 Structural Paving Grid SY $__________ $_____________ 53 Domestic Water Main (6-Inch, PC235) LF $__________ $_____________ 54 Domestic Water Main (8-Inch, PC235) LF $__________ $_____________ 55 Domestic Water Main (10-Inch, PC235) LF $__________ $_____________ 56 Domestic Water Main (12-Inch, PC235) LF $__________ $_____________ 57 Domestic Water Main (6-Inch, PC305) LF $__________ $_____________ 58 Domestic Water Main (8-Inch, PC305) LF $__________ $_____________ 59 Domestic Water Service (1-inch) Meter
(3/4-inch)
EA $__________ $_____________
60 Domestic Water Service (1.5-inch) EA $__________ $_____________ 61 Domestic Water Service (2-inch) EA $__________ $_____________ 62 Domestic Water Service (4-inch) EA $__________ $_____________ 63 Domestic Water Combination Service (6-
Inch)
EA $__________ $_____________
64 Domestic Water Dual Water Service
(1.5-Inch)
EA $__________ $_____________
65 Domestic Water Multi-Service Manifold
(4-Inch)
EA $__________ $_____________
66 Domestic Water Reduced Pressure
Backflow Device (1.5-Inch)
EA $__________ $_____________
67 Double Check Detector Backflow
Assembly (4-Inch)
EA $__________ $_____________
68 Backflow Device Re-Certification EA $__________ $_____________ 69 Abandonment of Existing Water Main LS $__________ $_____________
URBAN CORE REHABILITATION 96 Spec No.23-07
70 Fire Hydrant and Lateral Assembly EA $__________ $_____________ 71 Abandon Existing Fire Hydrant EA $__________ $_____________ 72 Sanitary Sewer Main (6-Inch) LF $__________ $_____________ 73 Sanitary Sewer Main (8-Inch) LF $__________ $_____________ 74 Sanitary Sewer Main (10-Inch) LF $__________ $_____________ 75 Sanitary Sewer Main (18-Inch) LF $__________ $_____________ 76 Sanitary Sewer Main (21-Inch) LF $__________ $_____________ 77 Sanitary Sewer Mainline Cleanout EA $__________ $_____________ 78 Sanitary Sewer Manhole (48-Inch) EA $__________ $_____________ 79 Sanitary Sewer Manhole (60-Inch) EA $__________ $_____________ 80 Sanitary Sewer Service Cleanout EA $__________ $_____________ 81 Sanitary Sewer Service Lateral LF $__________ $_____________ 82 Trench Drain LF $__________ $_____________
83 Under Sidewalk Drain EA $__________ $_____________
84 Storm Drain Pipe (12-Inch RCP, Class
IV)
LF $__________ $_____________
85 Storm Drain Pipe (15-Inch RCP, Class
IV)
LF $__________ $_____________
86 Storm Drain Pipe (18-Inch RCP, Class
IV)
LF $__________ $_____________
87 Storm Drain Pipe (24-Inch RCP, Class
IV)
LF $__________ $_____________
URBAN CORE REHABILITATION 97 Spec No.23-07
88 Storm Drain Manhole (48-inch) EA $__________ $_____________ 89 Storm Drain Catch Basin EA $__________ $_____________ 90 Storm Drain Grate Inlet EA $__________ $_____________ 91 Bioretention Area (with Planter Rail) SF $__________ $_____________ 92 Thermoplastic Pavement Marking SF $__________ $_____________ 93 Thermoplastic Crosswalk Striping SF $__________ $_____________ 94 Traffic Stripe (Detail 8) LF $__________ $_____________ 95 Traffic Stripe (Detail 22) LF $__________ $_____________ 96 Traffic Stripe (Detail 27B) LF $__________ $_____________ 97 Traffic Stripe (Detail 32) LF $__________ $_____________ 98 Traffic Stripe (Detail 38) LF $__________ $_____________ 99 Traffic Stripe (Detail 39) LF $__________ $_____________ 100
Traffic Stripe (Detail 39A) LF $__________ $_____________ 101
Traffic Stripe (Detail 41) LF $__________ $_____________ 102
Thermoplastic Traffic Stripe, 4-Inch
White
LF $__________ $_____________
103
Painted Parking Stripe, 4-Inch White LF $__________ $_____________ 104
Accessible Parking Stall Striping EA $__________ $_____________ 105
Green Bike Lane Marking SF $__________ $_____________
URBAN CORE REHABILITATION 98 Spec No.23-07
106
Traffic Paint (Blue Curb) EA $__________ $_____________ 107
Fire Hydrant Retroreflective Marker EA $__________ $_____________ 108
Roadside Sign EA $__________ $_____________
109
Wireless Signal Interconnect Installation
– E Gobbi St/S State St
LS $__________ $_____________
110
Traffic Signal Installation – E Gobbi St/S
Main St
LS $__________ $_____________
111
Wireless Signal Interconnect Installation
– E Gobbi St/Waugh Ln
LS $__________ $_____________
112
Rectangular Rapid Flashing Beacon
(RRFB) - Leslie Street
LS $__________ $_____________
113
Traffic Signal Modifications – Perkins
St/Orchard St
LS $__________ $_____________
114
Street Light Relocations – Perkins St LS $__________ $_____________ 115
Clearing and Grubbing SY $__________ $_____________
116
Fine Grading & Soil Preparation SF $__________ $_____________ 117
Irrigation System LS $__________ $_____________
118
Irrigation 120V Electrical Meter EA $__________ $_____________ 119
Trees (15 Gallon) EA $__________ $_____________
120
Shrubs and Ground Cover SF $__________ $_____________
121
Mulch (3-Inch) CY $__________ $_____________
TOTAL BASE BID➔
$____________________________
_
URBAN CORE REHABILITATION 99 Spec No.23-07
We, the undersigned, acknowledge that the City Council has reserved the right to reject any or all bids and to determine which proposal is, in its opinion, the lowest responsive bid from a responsible bidder and that which it deems in the best interest of the City to accept. We, the undersigned, further agree, if this proposal shall be accepted, to sign the agreement and to furnish the required bonds with satisfactory surety, or sureties, within fifteen (15) calendar days after written notice that the contract is ready for signature; and, if the undersigned shall fail to contract, as aforesaid, it shall be understood that he or she has abandoned the contract and that, therefore, this proposal shall be null and void and the proposal guaranty accompanying this proposal, or the amount of said guaranty, shall be forfeited to and become the property of the City. Otherwise, the proposal guaranty accompanying this proposal shall be returned to the undersigned.
Witness our hands this day of ___________________, 20____.
Licensed in accordance with an act providing for the registration of California Contractors License No. ______________, expiration date ________________.
THE CONTRACTOR'S LICENSE NUMBER AND EXPIRATION DATE STATED HEREIN ARE MADE UNDER PENALTY OF PERJURY.
Department of Industrial Relations Public Works Contractor Registration Number:_____________________ Signature of bidder or bidders, with business name, address, phone number and fax number:
_________________________________________________________________ _________________________________________________________________ _________________________________________________________________ _________________________________________________________________ Notice: In the case of a corporation, give below the addresses of the principal office thereof and names and addresses of the President, Secretary, Treasurer.
_________________________________________________________________ _________________________________________________________________ _________________________________________________________________
URBAN CORE REHABILITATION 100 Spec No.23-07
FAIR EMPLOYMENT PRACTICES CERTIFICATION
TO:_____________________________________________________________ ________________________________________________________________ The undersigned, in submitting a bid for performing the following work by Contract, hereby certifies that he or she has or will meet the standards of affirmative compliance with the Fair Employment Practices requirements of the Special Provisions contained herein.
URBAN CORE REHABILITATION
________________________________________________________________ (Signature of Bidder)
Business Mailing Address:
_________________________________________________
_________________________________________________
_________________________________________________
Business Location:
_________________________________________________
_________________________________________________
(The bidder shall execute the certification of this page prior to submitting his or her proposal.)
URBAN CORE REHABILITATION 101 Spec No.23-07
WORKER'S COMPENSATION CERTIFICATE
I am aware of the provisions of Section 3700 of the Labor Code which require every employer to be insured against liability for Worker's Compensation or undertake self-insurance in accordance with the provisions of that code and I will comply with such provisions before commencing the performance of the work of this contract.
Witness my hand this________ day of _______________, 200____ Signature of Bidder, with Business Address:
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
URBAN CORE REHABILITATION 102 Spec No.23-07
CERTIFICATION OF NONDISCRIMINATION IN EMPLOYMENT
The bidder represents that he or she has/has not, participated in a previous contract or subcontract subject to either the equal opportunity clause herein or the clause contained in Section 301 of Executive Order 10925; that he or she has/has not, filed all required compliance reports; and that representations indicating submission of required compliance prior to subcontract awards.
Signature and address of Bidder:
__________________________________________________ Date_____________ __________________________________________________
__________________________________________________
__________________________________________________
(This certification shall be executed by the bidder in accordance with Section 60-1.6 of the Regulations of the President's Committee on Equal Employment Opportunity for implementing Executive Orders 10925 and 11114.)
URBAN CORE REHABILITATION 103 Spec No.23-07
LIST OF PROPOSED SUBCONTRACTORS
In compliance with the provisions of Sections 4100-4108 of the California Public Contract Code and any amendments thereof, each bidder shall set forth (a) the name and location of the place of business of each subcontractor who will perform work or labor or render service in or about the construction site or a subcontractor licensed by the State of California who, under subcontract to the prime contractor, specially fabricates and installs a portion of the work or improvement according to detailed drawings contained in the plans and specifications in an amount in excess of one-half of 1 percent of the total bid and (b) the California Contractor License Number for each subcontractor, and (c) the portion of the work to be done by each subcontractor.(See General Conditions Section 1-09.) Include with the name of each sub-contractor their Department of Industrial Relations Public Works Contractor Registration Number.
SUBCONTRACTOR
NAME
SUBCONTRACTOR
LICENSE NUMBER
SUBCONTRACTOR
DIR
REGISTRATION
NUMBER
SUBCONTRACTOR
BUSINESS
ADDRESS
DESCRIPTION
OF WORK
URBAN CORE REHABILITATION 104 Spec No.23-07
STATEMENT OF EXPERIENCE OF BIDDER
The bidder is required to state below what work of similar magnitude or character he or she has done and to give references that will enable the City Council to judge of his or her experience, skill and business standing and his or her ability to conduct work as completely and rapidly as required under the terms of the contract. ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________
URBAN CORE REHABILITATION 105 Spec No.23-07
SIGNATURE(S) OF BIDDER
Accompanying this proposal is ___________________________________ (insert the words "cash ($)", "cashier's check" or "bidder's bond", as the case may be) in an amount equal to at least 10 percent of the bid.
The names of all persons interested in the foregoing proposal as principals are as follows:
IMPORTANT NOTICE: If bidder or other interested person is a corporation, provide the legal name of corporation and also the names of the president, secretary, treasurer and manager thereof. If a co-partnership, provide the true name of firm and also the names of all individual co-partners composing the firm. If bidder or other interested person is an individual, provide the first and last names in full. _________________________________________________________________ _________________________________________________________________ _________________________________________________________________ Licensed in accordance with an act providing for the registration of Contractors:
License No. ______________________________, License Expiration Date .
Signature(s) of Bidder: ______________________________________________ ______________________________________________
______________________________________________
NOTE: If bidder is a corporation, the legal name of the corporation shall be set forth above together with the signature of the officer or officers authorized to sign contracts on behalf of the corporation; if bidder is a co-partnership, the true name of the firm shall be set forth above together with the signature of the partner or partners authorized to sign contracts in behalf of the co-partnership; and if bidder is an individual, his or her signature shall be placed above. If a member of a partnership, a Power of Attorney must be on file with the Department prior to opening bids or submitted with the bid; otherwise, the bid will be disregarded as irregular and unauthorized.
Business address: ___________________________________________________ ___________________________________________________
Place of residence: ___________________________________________________ ___________________________________________________
Dated: __________________
CITY OF UKIAH
URBAN CORE REHABILITATION 106 Spec No.23-07
Mendocino County, California
BIDDER'S BOND
KNOW ALL MEN BY THESE PRESENTS,
That we, ______________________________________________________________ ________________________________________________________________, as PRINCIPAL and ________________________________________________________________ ________________________________________________________________, as SURETY, are held and firmly bound unto the City of Ukiah in the penal sum of 10 PERCENT OF THE TOTAL AMOUNT OF THE BID of the Principal above named, submitted by said Principal to the City of Ukiah, as the case may be, for the work described below, for the payment of which sum in lawful money of the United States, well and truly to be made, to the City Clerk to which said bid was submitted, we bind ourselves, our heirs, executors, administrators and successors jointly and severally, firmly by these presents. In no case shall the liability of the surety hereunder exceed the sum of $____________________
THE CONDITION OF THIS OBLIGATION IS SUCH,
That whereas the Principal has submitted the above mentioned bid to the City of Ukiah, as aforesaid, for certain construction specifically described as follows, for which bids are to be opened at the Office of the City Clerk, Ukiah Civic Center, Ukiah, California, on <<DATE OF BID OPENING>> for URBAN CORE REHABILITATION.
NOW, THEREFORE, If the aforesaid Principal is awarded the contract and, within the time and manner required under the specifications, after the prescribed forms are presented to him or her for signatures, enters into a written contract, in the prescribed form, in accordance with the bid and files two bonds with the City of Ukiah, one to guarantee faithful performance and the other to guarantee payment for labor and materials, as required by law, then this obligation shall be null and void; otherwise, it shall be and remain in full force and virtue.
IN WITNESS WHEREOF, we have hereunto set our hands and seals on this ______ day of ________________, A.D. 20_____.
__________________________________________________(Seal) __________________________________________________(Seal) __________________________________________________(Seal) Principal
__________________________________________________(Seal) __________________________________________________(Seal) __________________________________________________(Seal) Surety
Address: __________________________________________________________ __________________________________________________________ __________________________________________________________
URBAN CORE REHABILITATION 107 Spec No.23-07
NON-COLLUSION AFFIDAVIT
Note: Bidder shall execute the affidavit on this page prior to submitting his or her bid.
To City Council, City of Ukiah:
The undersigned in submitting a bid for performing URBAN CORE REHABILITATION by contract, being duly sworn, deposes and says:
that he or she has not, either directly or indirectly, entered into any agreement, participated in any collusion, or otherwise taken any action in restraint of free competitive bidding in connection with such contract.
__________________________________________________
__________________________________________________
__________________________________________________
Signature(s) of Bidder
Business Address:__________________________________________________ __________________________________________________
__________________________________________________
Place of Residence:__________________________________________________ __________________________________________________
__________________________________________________
NOTARIZATION
Subscribed and sworn to before me this ______ day of _________, 20____. __________________________________________________
Notary Public in and for the County of______________________________, State of California.
My Commission Expires ________________________, 20 ____.
URBAN CORE REHABILITATION 108 Spec No.23-07
EQUAL EMPLOYMENT OPPORTUNITY CERTIFICATION
The bidder_________________________________________________________________, proposed subcontractor ______________________________________________, hereby certifies that he has ___ , has not , participated in
a previous contract or subcontract subject to the equal opportunity clauses, as required by Executive Orders 10925, 11114, or
11246, and that, where required, he has filed with the Joint Reporting Committee, the Director of the Office of Federal
Contract Compliance, a Federal Government contracting or administering agency, or the former President's Committee on
Equal Employment Opportunity, all reports due under the applicable filling requirements.
Note: The above certification is required by the Equal Employment Opportunity Regulations of the Secretary of Labor (41 CFR 60-1.7(b) (1)), and must be submitted by bidders and proposed subcontractors only in connection with contracts and subcontracts which are subject to the equal opportunity clause.
Contracts and subcontracts which are exempt from the equal opportunity clause are set forth in 41 CFR 60-1.5. (Generally only contracts or subcontracts of $10,000 or under are exempt.) Currently, Standard Form 100 (EEO-1) is the only report required by the Executive Orders or their implementing regulations.
Proposed prime contractors and subcontractors who have participated in a previous contract or subcontract subject to the Executive Orders and have not filed the required reports should note that 41 CFR 60-1.7(b) (1) prevents the award of contracts and subcontracts unless such contractor submits a report covering the delinquent period or such other period specified by the Federal Highway Administration or by the Director, Office of Federal Contract Compliance, U.S. Department of Labor. ____________________________________________________________
URBAN CORE REHABILITATION 109 Spec No.23-07
DEBARMENT AND SUSPENSION CERTIFICATION
TITLE 49, CODE OF FEDERAL REGULATIONS, PART 29
The bidder, under penalty of perjury, certifies that, except as noted below, he/she or any other person associated therewith in the capacity of owner, partner, director, officer, manager:
• is not currently under suspension, debarment, voluntary exclusion, or determination of ineligibility by any Federal agency;
• has not been suspended, debarred, voluntarily excluded or determined ineligible by any Federal agency within the past 3 years;
• does not have a proposed debarment pending; and
• has not been indicted, convicted, or had a civil judgment rendered against it by a court of competent jurisdiction in any matter involving fraud or official misconduct within the past 3 years.
If there are any exceptions to this certification, insert the exceptions in the following space.
Exceptions will not necessarily result in denial of award, but will be considered in determining bidder responsibility. For any exception noted above, indicate below to whom it applies, initiating agency, and dates of action.
Notes: Providing false information may result in criminal prosecution or administrative sanctions.
The above certification is part of the Proposal. Signing this Proposal on the signature portion thereof shall also constitute signature of this Certification.
_________________________________________________________
URBAN CORE REHABILITATION 110 Spec No.23-07
PUBLIC CONTRACT CODE SECTION 10285.1 STATEMENT
In accordance with Public Contract Code Section 10285.1 (Chapter 376, Stats, 1986), The bidder hereby declares under penalty of perjury under the laws of the State of California that the bidder has___, has not___ been convicted within the preceding three years of any offenses referred to in that section, including any charge of fraud, bribery, collusion, conspiracy, or any other act in violation of any state or federal antitrust law in connection with the bidding upon, award of, or performance of, any public works contract, as defined in Public Contract Code Section 1100, including the Regents of the University of California or the Trustees of the California State University. The term "bidder" is understood to include any partner, member, officer, director, responsible managing officer, or responsible managing employee thereof, as referred to in Section 10285.1.
Note: The bidder must place a check mark after "has" or "has not" in one of the blank spaces provided.
The above Statement is part of the Proposal. Signing the Contractor’s Proposal on the signature portion thereof shall also constitute signature of this Statement.
Bidders are cautioned that making false certification may subject the certifier to criminal prosecution.
URBAN CORE REHABILITATION 111 Spec No.23-07
PUBLIC CONTRACT CODE SECTION 10162 QUESTIONNAIRE
In accordance with Public Contract Code Section 10162, The Bidder shall complete, under penalty of perjury, the following questionnaire:
Has the bidder, any officer of the bidder, or any employee of the bidder who has a proprietary interest in the bidder, ever been disqualified, removed, or otherwise prevented from bidding on, or completing a federal, state, or local government project because of a violation of law or a safety regulation?
Yes _____ No ______
If the answer is "Yes," explain the circumstances in the following space.
URBAN CORE REHABILITATION 112 Spec No.23-07
PUBLIC CONTRACT SECTION 10232 STATEMENT
In accordance with Public Contract Code Section 10232, the Contractor hereby states under penalty of perjury that no more than one final unappealable finding of contempt of court by a federal court has been issued against the Contractor within the immediately preceding twoyear period because of the Contractor's failure to comply with an order of a federal court which orders the Contractor to comply with an order of the National Labor Relations Board.
Note: The above Statement and Questionnaire are part of the Proposal. Signing this Proposal on the signature portion thereof shall also constitute signature of this Statement and Questionnaire.
Bidders are cautioned that making a false certification may subject the certifier to criminal prosecution.
URBAN CORE REHABILITATION 113 Spec No.23-07
CITY OF UKIAH
Mendocino County, California
AGREEMENT
FOR
URBAN CORE REHABILITATION
Specification No. 23-07
THIS AGREEMENT, made this ______ day of ___________________, 20____, by and between the City of Ukiah, Mendocino County, California, hereinafter called the City and _______________________ hereinafter called the Contractor,
WITNESSETH:
WHEREAS, the City has caused to be prepared in accordance with law, specifications, drawings and other contract documents for the work herein described and shown and has approved and adopted these contract documents, specifications and drawings and has caused to be published in the manner and for the time required by law a notice to bidders inviting sealed proposals for doing the work in accordance with the terms of this contract and
WHEREAS, the Contractor, in response to the notice to bidders, has submitted to the City a sealed proposal accompanied by a proposal guaranty in an amount of not less than 10 percent of the bid price for the construction of the proposed work in accordance with the terms of this contract and WHEREAS, the City, in the manner prescribed by law, has publicly opened, examined and canvassed the proposals submitted and as a result has determined and declared the Contractor to be the lowest and best regular responsible bidder for the work and for the sums named in the proposal, NOW, THEREFORE, THIS AGREEMENT WITNESSETH:
Article 1. Work to be Done and Contract Days Allowed.
That the Contractor shall provide all necessary machinery, tools, apparatus and other means of construction; shall furnish all materials, superintendence, overhead, expenses, all labor and expenses of whatever nature necessary for completion of the work in conformity with the Special Provisions and other contract documents hereto attached and according to such instructions as may be given by the Engineer. The Contractor shall complete the work within 120 WORKING days. Contract days shall be counted starting with the 10th day following receipt of notice that the contract has been executed by the City. Contractor, at his or her option, may begin work prior to start of counting contract days, however, in no event shall the Contractor start work without giving notification to the Engineer at least 72 hours prior to the start of work, without obtaining an encroachment permit from the City, or without having submitted certificates of insurance that have been accepted and approved by the Engineer Article II. Contract Prices.
That the City shall pay the Contractor the prices stated in the proposal submitted by the Contractor, for complete performance of the contract by the Contractor. The Contractor hereby agrees to accept the prices as full compensation for all material and appliances necessary to the work, for all labor and use of tools and other implements necessary to execute the work contemplated in this contract; for all loss or damage arising out of the
URBAN CORE REHABILITATION 114 Spec No.23-07
nature of the work or from the action of the elements, or from any unforeseen obstructions or difficulties which may be encountered in the prosecution of the work; for all risks of every description connected therewith; for all expenses of the work, as herein specified; for all liability and other insurance, for all overhead and other expenses incident to the work; all according to the Contract Drawings, the Special Provisions, the Details, the instructions and the requirements of the City.
Article III. Labor Discrimination.
Attention is directed to Section 1735 of the Labor Code, which reads as follows:
"No discrimination shall be made in the employment of persons upon public works because of the race, color, national origin or ancestry, or religion of such persons and every contractor for public works violating this section is subject to all the penalties imposed for a violation of this chapter." In connection with the performance of work under this contract, the Contractor agrees as follows:
(a) The Contractor will not willfully discriminate against any employee or an applicant for employment because of race, color, religion, ancestry, or national origin. The Contractor will take affirmative action to ensure that applicants are employed and that employees are treated during employment without regard to their race, color, religion, ancestry, or national origin. Such action shall include, but not be limited to, the following: employment, upgrading, demotion or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The Contractor agrees to post in conspicuous places, available to employees and applicants for employment, notices to be provided by the awarding authority setting forth the provisions of this Fair Employment Practice section. (b) The Contractor will send to each labor union or representative of workers with which he or she has a collective bargaining agreement or other contract or understanding, a notice, to be provided by the awarding authority, advising the said labor union or worker's representative of the Contractor's commitments under this section, to employees and applicants for employment. (c) The Contractor will permit access to his or her records of employment, employment advertisements, application forms and other pertinent data and records by the Fair Employment Practices Commission, City of Ukiah or any other appropriate agency of the State of California designated by the awarding authority, for the purposes of investigation to ascertain compliance with the Fair Employment Practices section of this contract.
(d) A finding of willful violation of the Fair Employment Practices section of this Contract or of the Fair Employment Practices Act shall be regarded by the awarding authority as a basis for determining the Contractor to be not a "responsible bidder" as to future contracts for which such Contractor may submit bids, for revoking the Contractor's pre-qualification rating, if any and for refusing to establish, reestablish or renew a pre-qualification rating for the Contractor.
The City of Ukiah shall deem a finding of willful receipt of written notice from the Fair Employment Practices Act to have occurred upon that it has investigated and determined that the Contractor has violated the Fair Employment Practices Act and has issued an order under Labor Code Section 1426 or obtained an injunction under Labor Code Section 1429.
Upon receipt of such written notice from the Fair Employment Practices Commission, the City shall notify the Contractor that unless he or she demonstrates to the satisfaction of the awarding authority within a stated period that the violation has been corrected, his or her pre-qualification rating will be revoked at the expiration of such period.
(e) The Contractor agrees that should the City determine that the Contractor has not complied with the Fair Employment Practices section of this Contract, then pursuant to Labor Code Section 1735 and 1775 the Contractor shall, as a penalty to the City, forfeit for each calendar day or portion thereof, for
URBAN CORE REHABILITATION 115 Spec No.23-07
each person who was denied employment as a result of such non-compliance, the penalties provided in the Labor Code for violation of prevailing wage rates. Such monies may be recovered from the Contractor. The City may deduct any such damages from any monies due the Contractor. (f) Nothing contained in this Fair Employment Practices section shall be construed in any manner of fashion so as to prevent the City or the State of California from pursuing any other remedies that may be available at law.
(g) Prior to awarding the Contract, the Contractor shall certify to the awarding authority that he or she has or will meet the following standards for affirmative compliance, which shall be evaluated in each case by the awarding authority:
(1) The Contractor shall provide evidence, as required by the City that he or she has notified all supervisors, foremen and other personnel officers in writing of the content of the anti-discrimination clause and their responsibilities under it.
(2) The Contractor shall provide evidence, as required by the City, that he or she has notified all sources of employees’ referrals (including unions, employment agencies, advertisements, Department of Employment) of the content of the anti-discrimination clause. (3) The Contractor shall file a basic compliance report, as required by the City. Willfully false statements made in such reports shall be punishable as provided by law. The compliance report shall also spell out the sources of the work force and who has the responsibility for determining whom to hire, or whether or not to hire.
(4) Personally, or through his or her representatives, the Contractor shall, through negotiations with the unions with whom he or she has agreements, attempt to develop an agreement which will:
a. Spell out responsibilities for nondiscrimination in hiring, referral, upgrading and training. b. Otherwise implement an affirmative anti-discrimination program in terms of the unions' specific areas of skill and geography to the end that qualified minority workers will be available and given and equal opportunity for employment.
(5) The Contractor shall notify the City of opposition to the anti-discrimination clause by individuals, firms or organizations during the period of its pre-qualification. (h) The Contractor will include the provisions of the foregoing paragraphs 1 through 5 in every first tier subcontract so that such provisions will be binding upon each such subcontractor. (i) The "Fair Employment Practices Certification" must be completed and signed prior to the time of submitting the bid.
Article IV. Parts of the Contract.
That the complete contract consists of the following documents, all of which shall be considered a part of this agreement.
1. Notice to Bidders
2. Wage Rates
3. General Conditions
4. Technical Specifications
5. Proposal
6. Fair Employment Practices Certification
7. Agreement
URBAN CORE REHABILITATION 116 Spec No.23-07
8. Contract Bonds
9. Contract Drawings and Construction Details
10. Standard Drawings
11. Indemnification Agreement
IN WITNESS WHEREOF, this contract being executed in duplicate and the parties having caused their names to be signed by authority of their duly authorized office this _____ day of _____________, 20____.
CITY OF UKIAH, MENDOCINO COUNTY, CALIFORNIA
By: ______________________________________________________________
CITY MANAGER, CITY OF UKIAH
Attest: ______________________________________________________________
CITY CLERK, CITY OF UKIAH
By: ______________________________________________________________
CONTRACTOR
Attest: ______________________________________________________________ Title: ______________________________________________________________ The foregoing contract is approved as to form and legality this ______ day of ______________, 20 ____. __________________________________________________
CITY ATTORNEY, CITY OF UKIAH
URBAN CORE REHABILITATION 117 Spec No.23-07
INDEMNIFICATION AGREEMENT
This Indemnification Agreement is made and entered in Ukiah, California, on _________________, 20____, by and between the City of Ukiah (Ukiah) and ______________________________________ (Contractor).
Contractor is
_________________________________________________________________________________ ___________________________________________ for Ukiah.
As a condition of issuing the work order, attached hereto, Ukiah requires assurance that Contractor will protect Ukiah from damage or damage claims which arise from its performance of the work.
Accordingly, Contractor agrees as follows:
1. Indemnification. Contractor shall indemnify and hold harmless Ukiah and its officers, agents, and employees from and against any claim, loss, or damage, including the legal and other costs of defending against any claim of damage or loss which arises out of the Contractor’s negligent or wrongful performance under the work order attached hereto, except for claims, losses, or damages resulting from the sole and exclusive negligence or other wrongful conduct of Ukiah or its officers, agents and employees.
CONTRACTOR
BY: _______________________________________________
TITLE: _______________________________________________
URBAN CORE REHABILITATION 118 Spec No.23-07
CITY OF UKIAH
Mendocino County, California
FAITHFUL PERFORMANCE BOND
KNOW ALL MEN BY THESE PRESENTS,
That we the undersigned, ______________________________________________________________ __________________________________________________________________________________, AS PRINCIPAL, and
__________________________________________________________________________________,
AS SURETY,
are held firmly bound unto THE CITY OF UKIAH, hereinafter called the “City”, in the penal sum of dollars ($____________________)
for the payment of which sum we bind ourselves, our heirs, executors, administrators, and successors, jointly and severally.
WHEREAS, the Principal has entered into a certain Contract with the City, dated __________, 20_____, a copy of which is hereto attached and made a part hereof, NOW, THEREFORE, the condition of this obligation is such that if the Principal shall in all respects fully perform the Contract and all duly authorized modifications thereof, during its original term and any extensions thereof that may be granted and during any guaranty period for which the Contract provides, and if the Principal shall fully satisfy all claims, arising out of the prosecution of the work under the Contract and shall fully indemnify the City for all expenses which it may incur by reason of such claims, including its attorney's fees and court costs, and if the Principal shall make full payment to all persons supplying labor, services, materials, or equipment in the prosecution of the work under the Contract, in default of which such persons shall have a direct right of action hereupon; and if the Principal shall pay or cause to be paid all sales and use taxes payable as a result of the performance of the Contract as well as payment of gasoline and special motor fuels taxes in the performance of the Contract and all motor vehicle fees required for commercial motor vehicles used in connection with the performance of the Contract, then this obligation shall be void; otherwise, it shall remain in full force and effect. No modification of the Contract or extension of the term thereof, nor any forbearance on the part of the City shall in any way release the Principal or the Surety from liability hereunder. Notice to the Surety of any such modification, extension, or forbearance is hereby waived.
IN WITNESS WHEREOF, the aforesaid Principal and Surety have executed this instrument and affixed their seals hereto, this ________ day of _______________,20_______.
In the presence of:
WITNESS:
_________________________________
________________________________(SEAL)
(Individual Principal)
___________________________________
(Business Address)
___________________________________
(City/State/Zip Code)
URBAN CORE REHABILITATION 119 Spec No.23-07
WITNESS:
____________________________________
______________________________(SEAL)
(Corporate Principal)
___________________________________
(Business Address)
___________________________________
(City/State/Zip Code)
ATTEST:
________________________________
(Corporate Principal) Affix
Corporate
Seal
___________________________________
(Business Address)
___________________________________
(City/State/Zip Code)
ATTEST:
____________________________ ________________________________ Affix (Corporate Surety) Corporate
Seal
___________________________________
(Business Address)
___________________________________
(City/State/Zip Code)
The rate of premium on this bond is $___________________________ per thousand.
The total amount of premium charges is $____________________________.. (The above is to be filled in by Surety Company). (Power of Attorney of person signing for Surety Company must be attached).
(CERTIFICATE AS TO CORPORATE PRINCIPAL)
I,_________________________________________, certify that I am the ______________________________ Secretary of the corporation named as Principal in the foregoing bond; that _______________________________________, who signed the said bond on behalf of the Principal, was then ____________________________________________ of said corporation; that I know his signature, and that his signature thereto is genuine; and that said bond was duly signed, sealed, and attested to for and in behalf of said corporation by authority of its governing body.
____________________________________________ Affix Corporate Seal
URBAN CORE REHABILITATION 120 Spec No.23-07
CITY OF UKIAH
Mendocino County, California
MATERIAL AND LABOR BOND
KNOW ALL MEN BY THESE PRESENTS,
That we the undersigned, ______________________________________________________ __________________________________________________________________________, AS PRINCIPAL, and
__________________________________________________________________________ __________________________________________________________________________, AS SURETY, are held firmly bound unto THE CITY OF UKIAH, hereinafter called the “City” in the penal sum of
dollars ($____________________)
for the payment of which sum we bind ourselves, our heirs, executors, administrators, and successors, jointly and severally.
WHEREAS, the Principal has entered into a certain Contract with the City, dated _________________, 20_____, a copy of which is hereto attached and made a part hereof, NOW, THEREFORE, the condition of this obligation is such that if the Principal shall in all respects fully perform the Contract and all duly authorized modifications thereof, during its original term and any extensions thereof that may be granted and during any guaranty period for which the Contract provides, and if the Principal shall fully satisfy all claims, arising out of the prosecution of the work under the Contract and shall fully indemnify the City for all expenses which it may incur by reason of such claims, including its attorney's fees and court costs, and if the Principal shall make full payment to all persons supplying labor, services, materials, or equipment in the prosecution of the work under the Contract, in default of which such persons shall have a direct right of action hereupon; and if the Principal shall pay or cause to be paid all sales and use taxes payable as a result of the performance of the Contract as well as payment of gasoline and special motor fuels taxes in the performance of the Contract and all motor vehicle fees required for commercial motor vehicles used in connection with the performance of the Contract, then this obligation shall be void; otherwise, it shall remain in full force and effect. No modification of the Contract or extension of the term thereof, nor any forbearance on the part of the City shall in any way release the Principal or the Surety from liability hereunder. Notice to the Surety of any such modification, extension, or forbearance is hereby waived.
IN WITNESS WHEREOF, the aforesaid Principal and Surety have executed this instrument and affixed their seals hereto, this ________ day of _______________,20_______.
In the presence of:
WITNESS:
____________________________________
________________________________(SEAL)
(Individual Principal)
___________________________________
(Business Address)
___________________________________
(City/State/Zip Code)
URBAN CORE REHABILITATION 121 Spec No.23-07
WITNESS:
____________________________________
______________________________(SEAL)
(Corporate Principal)
___________________________________
(Business Address)
___________________________________
(City/State/Zip Code)
ATTEST:
________________________________
(Corporate Principal) Affix
Corporate
Seal
___________________________________
(Business Address)
___________________________________
(City/State/Zip Code)
ATTEST:
____________________________ ________________________________ Affix (Corporate Surety) Corporate
Seal
___________________________________
(Business Address)
___________________________________
(City/State/Zip Code)
The rate of premium on this bond is $___________________________ per thousand.
The total amount of premium charges is $____________________________.. (The above is to be filled in by Surety Company). (Power of Attorney of person signing for Surety Company must be attached).
(CERTIFICATE AS TO CORPORATE PRINCIPAL)
I,_________________________________________, certify that I am the ______________________________ Secretary of the corporation named as Principal in the foregoing bond; that _______________________________________, who signed the said bond on behalf of the Principal, was then ____________________________________________ of said corporation; that I know his signature, and that his signature thereto is genuine; and that said bond was duly signed, sealed, and attested to for and in behalf of said corporation by authority of its governing body.
____________________________________________ Affix Corporate Seal
URBAN CORE REHABILITATION 122 Spec No.23-07
DIRECTIONS FOR PREPARATION OF PERFORMANCE AND MATERIAL AND LABOR BOND
1. Individual sureties, partnerships, or corporations not in the surety business will not be acceptable.
2. The name of the Principal shall be shown exactly as it appears in the Contract.
3. The penal sum shall not be less than required by the Specifications.
4. If the Principals are partners or joint venturers, each member shall execute the bond as an individual and state his place of residence.
5. If the Principal is a corporation, the bond shall be executed under its corporate seal.
If the corporation has no corporate seal, it shall so state and affix a scroll or adhesive seal following the corporate name.
6. The official character and authority of the person(s) executing the bond for the Principal, if a corporation, shall be certified by the Secretary or Assistant Secretary thereof under the corporate seal, or copies attached to such records of the corporation as will evidence the official character and authority of the officer signing, duly certified by the Secretary or Assistant Secretary, under the corporate seal, to be true copies.
7. The current power-of-attorney of the person signing for the surety company must be attached to the bond.
8. The date of the bond must not be prior to the date of the Contract.
9. The following information must be placed on the bond by the surety company:
a. The rate of premium in dollars per thousand; and
b. The total dollar amount of premium charged.
10. The signature of a witness shall appear in the appropriate place attending to the signature of each party of the bond.
11. Type or print the name underneath each signature appearing on the bond.
12. An executed copy of the bond must be attached to each copy of the Contract (original counterpart) intended for signing.
URBAN CORE REHABILITATION 123 Spec No.23-07
CITY OF UKIAH
Mendocino County, California
DEFECTIVE MATERIAL AND WORKMANSHIP (MAINTENANCE) BOND
KNOW ALL MEN BY THESE PRESENTS,
That we, _____________________________________________________________________ __________________________________________________________________, as PRINCIPAL and__________________________________________________________________________ ___________________________________________________________________, as SURETY, are held and firmly bound unto the City of Ukiah as Obligee, in the penal sum of ___________________________________________________________________________________ _________________________________________________________($____________________), (5 PERCENT OF THE FINAL CONTRACT AMOUNT)
to which payment well and truly to be made, we do bind ourselves, our and each of our heirs, executors, administrators successors and assigns jointly and severally, firmly by these presents.
WHEREAS, the said Principal entered into a Contract with the City Of Ukiah dated_________________________
for _________________________________________________________________________________ ____________________________________________________________________________________ WHEREAS, said Contract has been completed, and was approved on the ______ day of ___________, _________,
NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the Principal shall guarantee that the work will be free of any defective materials or workmanship which become apparent during the period of one (1) year following completion of the Contract, then this obligation shall be void, otherwise to remain in full force and effect, provided however, any additional warranty or guarantee whether expressed or implied is extended by the Principal or Manufacturer only, and the surety assumes no liability for such a guarantee.
Signed, sealed, and dated this __________ day of ____________, 20_____. __________________________________________________(Seal) BY:_______________________________________________(Seal) __________________________________________________(Seal) Principal
__________________________________________________(Seal) BY:_______________________________________________(Seal) __________________________________________________(Seal) Surety
Agenda Item No: 13.a.
MEETING DATE/TIME: 11/1/2023
ITEM NO: 2023-3150
AGENDA SUMMARY REPORT
SUBJECT: Status Report of the Emergency Contract with West Coast Fire & Water for Fire Remediation Work at the Electric Utility Service Center at Hastings.
DEPARTMENT: Electric Utility PREPARED BY: Cindy Sauers, Electric Utility Director PRESENTER: Cindy Sauers, Electric Utility Director.
ATTACHMENTS:
1. West Coast Fire Water - Hastings Fire Remediation Work - 2223-177 Summary: The Council will receive a status report of the emergency contract with West Coast Fire & Water for fire remediation work at the Electric Utility Service Center at Hastings, and will consider approving the work to continue under the emergency contract.
Background: The Ukiah City Council approved the purchase of 2.8 acres with a 15,800 sq. ft. building located at 1350 Hastings Rd (The Electric Service Center) to house the Electric Utility Department’s operations. The Electric Service Center will centralize electric operations for Engineering, Construction and Technical Services. In addition, the Department intends to use the Electric Service Center for training, material warehousing and construction preparation.
On August 5, 2020, the City Council adopted the plans and specifications for the grading, fencing, roofing and electric equipment relocation. This work was completed on March 2, 2023.
On the morning of March 8, 2023, a fire broke out at the Electric Utility Department's Service Center located at 1350 Hastings Road. The source of the fire was the electrical failure of a bathroom ceiling fan. The Ukiah Valley Fire Authority responded to the incident, and was successful in putting the fire out. However, significant smoke and water damage occurred, as well as structural damage to the building.
West Coast Fire and Water was contacted and was able to respond in a timely manner to assess the fire, smoke and water damage. They were able to secure the building and cover exposed areas to prevent additional water intrusion from the impending precipitation. The City Purchasing, Risk Management, and Electric Departments worked with McLarens, the Claims Adjuster for the City's self-insured liability Program through its membership in the California Intergovernmental Risk Authority (CIRA), and West Coast Water and Fire to develop a Scope of Work and Contract for the remediation of the fire, water, and smoke damage. Please see Attachment 1 for a copy of the agreement.
There are no expected costs to the City at the time, as the City opted to review all invoices and provide authority to McLarens to pay West Coast directly. The City, however, executed a contract with West Coast Fire and Water to complete the Scope of Work.
The initial cost estimate for this remediation was over $200,000. The scope of work that is being performed under this contract falls under the definition of "public project", as it involves demolition and repair work involving a publicly owned facility. The City Manager, under his authority, authorized proceeding with the work as an emergency, since the event was sudden and unexpected, and required immediate action for the protection of City (public) property. Due to structural issues, and immediate mold growth, time was of the