Vista City Council
August 13, 2024

Project Manager, Superintendent, Foreman, etc.) that will be assigned to this Project and provide references in the format presented in said appendices (see list of Appendices in Table of Contents on

Project and be present while work is being performed.

Should CIPP be utilized, the past system would encompass the proposed resin and felt combination.

Within ten (10) Working Days of the bid opening, the assumed Contractor (apparent low bidder) shall submit contractual required documentation of 500,000 linear feet of successful wastewater collection system installations in the U.S. of the proposed rehabilitation system to satisfy the contractual requirement of the products commercial viability and Contractor’s capability (see appendices (see list of Appendices in Table of Contents on Page 2) for the required format for this submittal).

Within thirty (30) calendar days after Project Award, the Contractor shall submit to the Agency Design Calculations for the pipe liner for approval. The Design Calculations shall be in accordance with ASTM F1216, Appendix X1 for fully deteriorated pipe. The pipe liner shall be designed to support hydraulic, soil, and live loads based on a minimum ten foot (10') burial depth to top of pipe and highway loading per AASHTO. If local conditions impose greater loads, the greater loads shall be used. Local conditions may include depth greater than ten feet (10’), railroad loading, groundwater or other loadings.

Prior to rehabilitation, the Contractor shall submit drawings of construction details and all other submittals per Subsection 2-5.3 (“Submittals.”). The shop drawings shall include the location, method of rehabilitation and when applicable, any by-pass locations with sufficient detail to assure that the work can be accomplished without any sewage spill.

At each repair location, at least two (2) Working Days prior to commencing the rehabilitation work, the Contractor shall submit written verification the sewer pipe sections to be rehabilitated are free of obstructions, debris and is suitable for performing the pipe liner restoration repairs.

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500-1.1.3 Cleaning and Preliminary Inspection.

Delete the last sentence of the last paragraph and add the following paragraphs:

Should hazardous waste material be encountered, the Contractor shall be responsible for developing a health and safety plan for the handling and disposal of hazardous waste. Any hazardous waste material encountered during the Project shall be placed on eight (8) mil plastic sheets and covered with eight (8) mil plastic sheets. The Contractor shall protect any hazardous waste from contaminating the area due to any surface runoff and / or precipitation. The Contractor shall dispose of the waste at a landfill approved by the Agency. If temporary stockpiling of hazardous waste is allowed by the Engineer, the Contractor shall contain the waste in a fenced area that is inaccessible to the general public.

The Contractor shall examine the site conditions to determine if pipeline re-cleaning may be necessary immediately prior to pipeline rehabilitation. Site conditions include, but are not limited to size of pipe, type of pipe, age and conditions of pipe, grade, flow conditions, weather conditions, locations and number of feeder lines connecting to the line to be rehabilitated, and the type of rehabilitation method chosen are all important considerations for determining the maximum allowable time lapse between line cleaning and line rehabilitation.

500-1.1.4 Television Inspection.

Add the following paragraphs to this subsection:

The Contractor shall video the pipeline and submit on DVD format for Agency’s review the following:

 post cleaning of the sewer main
 post lining of the sewer main
 post cleaning of laterals
 post lining of laterals (if required)
 post sealing of lateral connections
 final video shall include: post sewer main lining, post lateral connection sealing, post lateral lining (if required), post sealing of mainline cut ends at manhole and manhole rehabilitation as final completed installation.

Final video shall be performed after complete system installation and five (5) Working Days prior to the final walk through inspection. Final color video shall be submitted on DVD format and shall include all service laterals identified by a station number on mainline video. During televising the sewer by-pass system will be required.

The camera head shall have a rotary head with rotational, pan and tilt movement in order to allow a full circumferential inspection and observe all portions of the pipeline. It shall have a high resolution lens capable of spanning three hundred sixty degrees (360º) circumference and two hundred seventy degrees (270º) on a horizontal axis to televise pipelines. Optical focal distance shall be adjustable through a range of one inch (1”) to infinity (∞). The camera source image capture shall provide a high resolution image with a minimum of 320 x 240 pixels capture. The video shall be at least 23.97 08/13/2024 C5 192 of 295

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frames per second. The camera shall clearly show all conditions and defects. The purpose of the rotating head camera is to view all service connections, and to locate all defects, as well as any pipeline problem conditions. The Contractor shall stop for at least fifteen (15) seconds to properly document the condition of the lateral, size and location, and observed structural defects such as misalignment, offset joints, protruding lateral taps, cracked pipe, roots in pipe, roots from laterals, sages in profile, and other pertinent observations as they are encountered. The camera will pause as necessary and pan/tilt/rotate to clearly show manhole condition and structural defects from the channel and lower manhole area to the upper manhole area as viewable by the camera.

The video shall be of a high resolution quality, to be viewed on DVD reader system. Lettering three- eighths inch (3/8”) high and internal approval stamps of pipe manufacturers shall be clearly readable on the video.

Continuously displayed on the monitors and recorded on the video shall be the date of the survey, number designation of the manhole section being surveyed, identified fault conditions and a continuous forward and reverse read-out of the camera distance from the manhole of reference.

Pipe conditional and fault information tied to pipe location shall also be recorded in the Report Access database record associated with each video. This information shall be in tabular form, and include but not be limited to the following information: pipeline run from upstream to downstream manhole, location of defects in feet from upstream manhole, description of the defect, and other pertinent information. Location records shall also show all lateral connections.

The camera operator shall record all fault conditions and other required information as an audio commentary on the tape. The audio portion of the file shall be sufficiently free from electrical interference and / or background noise so that the narration is completely intelligible. The audio shall remain accurate to the original source voice through the digital video processing. The audio narrative shall describe all notable defects found including the location in feet from the upstream manhole and type of each defect.

A QA/QC procedure by the Contractor shall be developed to ensure high quality results from the televising.

The Contractor shall provide reports of inspection results of pipeline televising and conditional assessments utilizing reporting software that is compatible with Agency format requirements. The reporting software shall utilize a Microsoft Access Database. The inspection reports shall incorporate and utilize a standardized Agency rating system to be provided for comprehensive evaluation of pipeline and/or manhole condition (i.e. a standardized listing of facility condition and defect codes).

The Contractor shall provide digital photos of representative pipeline conditions, captured during the CCTV televising. Representative photos of pipeline conditions shall be taken with a minimum of four (4) photos for every section of pipeline between manholes. In addition, photos shall be taken of serious defect locations, with these defects to be defined by the Agency. When these conditions are noted, the Contractor shall notify the Agency of the need for emergency repair requirements. The digital photo files shall be annotated with the pipeline number and station of the defect. Photos shall be attached to the inspection reports to be provided in both hard copy and in an electronic format consistent with Agency requirements.

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Within two (2) Working Days after the television inspection of each individual reach documented on a particular video, the Contractor shall deliver to the Engineer the DVD for review. Three (3) Working Days shall be allowed for the Agency to judge whether the deficiencies are repairable, in place. If the judgment is made that the deficiencies are non-repairable in place, the affected portion(s) shall be reconstructed.

Due to the nature of the work, the Contractor shall provide a self-propelled camera, capable of extended video time and operation in remotely accessed areas without direct vehicular access.

The Contractor shall provide all video (with audio) in digital file format on DVD ROMs. A single video record on DVD-R disc shall be provided for each pipe section.

The Contractor shall provide an initial submittal at the start of televising work demonstrating the typical video and audio quality to be provided for approval by the Agency. This submittal shall note any proposed changes to the specification listed below regarding video format, data processing compression or other condition for review and approval by the Agency.

One file shall be provided for each manhole to manhole pipe segment (or for each manhole to manhole inspection video).

The file name shall incorporate the unique facility identifier (to be provided by the Agency) and the date of the inspection. The facility identifier numbers will be manhole numbers, with adjacent manhole numbers identifying pipe sections.

The video will be captured and compressed so as to reduce file size as much as possible while still meeting the needs of the Agency. The compression shall be per MPEG-1 format. The video files shall be highly compressed, resulting in an anticipated average file size of 10 MB per minute of video.

The compression shall not significantly degrade the still frame quality of the video or audio signal from the original source video, as judged in a side by side viewing under normal viewing conditions.

Agency staff will be responsible for integrating the digital files within applications to facilitate access and viewing of the video files by end users.

Continuously displayed and recorded on the final video shall be the actual inside diameter of the newly rehabilitated pipe shown. The pipe size shall be determined by field measurement of the installed system.

500-1.1.5 Sampling, Testing and Installation.

Add the following paragraphs to this subsection:

The Contractor shall perform tests on all rehabilitated facilities and submit test results for the review and approval of the Engineer. Pipe sections for sampling shall be produced by the restrained sample method at a location of convenient access, unless other methods are approved in writing by the Engineer. Pipe liner samples shall be prepared and physical properties tested in accordance with either ASTM F1216 or ASTM F1743. The flexural properties must meet or exceed the values listed in 08/13/2024 C5 194 of 295

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Table 1 of the applicable ASTM. Wall thickness of samples shall be determined as described in paragraph 8.1.6 of ASTM F1743. Visual inspection of the pipe liner shall be in accordance with ASTM F1743, Subsection 8.6 (“BASIS OF PAYMENT.”). Unless otherwise noted, no separate compensation will be paid for testing; the testing costs are to be included in the related pay items. If the work should fail to pass the tests, it is the Contractor’s responsibility to correct the work and re-test with no additional compensation to the Agency.

If, within the warranty period, any section of the sewer system is not acceptable due to subsequent excessive leakage or any other defects, although originally accepted, the Contractor shall repair or replace the affected portion at no cost to the Agency. It is understood that if the Contractor fails to do such work as required, the Surety shall be liable for said costs of repair or replacement.

All sewers rehabilitated method shall be tested for leakage in accordance with Subsection 306-1.4 (“Testing Pipelines.”).

500-1.1.7 Miscellaneous.
500-1.1.7 a) Service Connections.

Delete the third paragraph in its entirety and replace with the following paragraphs:

As part of the summary of work, the Work of this Contract includes the partial lining approximately eight to ten inches (8” – 10”) into the service connection pursuant to Subsection 500-1.6 (“Service Laterals.”) in these specifications. It is the intent to line the pipe without excavation and to provide a permanent lateral sealing in newly relined mainline pipeline.

If the service connection is to be re-established by a remote control device, the Contractor shall have a fully operational backup device on site. After re-establishment, the reconnected service lateral shall be sealed to the liner. The Contractor shall seal the connection to the liner pipe by extending the liner pipe contiguously into the lateral a minimum of eight inches (8”). The Contractor shall have the Engineer onsite during the process to verify the completion of the work.

All costs associated with re-establishing and sealing, by open trench or service lateral connection (SLC), into the service connection shall be included in the unit price bid for service lateral connection and no additional payment shall be made.

500-1.1.9 Measurement and Payment.

Add the following paragraph to this subsection:

The external point repair work will be measured and paid for at the unit price bid per each external point repair. Measurement will be made at the pipe and will be based on the length of pipe repaired.

The Contractor will be paid for one (1) external point repair for each repair ten feet (10’) or less in length.

500-1.2 Pipeline Point Repair / Replacement.
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500-1.2.1 General.

Delete the last two sentences of the first paragraph and the second paragraph and replace with the following paragraphs:

The Contractor shall be responsible for repairing the pipeline where external point repairs are deemed necessary from pre-televising inspection and as approved by the Agency.

External point repair work shall include, but not be limited to, locating the point repair through CCTV, locating all interfacing utilities, excavation, dewatering, pipe repairs or placement, backfilling, surface restoration, temporary flow bypassing, sewer dewatering, and traffic control.

If an excavated point repair would have too great an affect on vegetation (as identified by the Agency’s biologist), or if excavation is not possible due to existing walls, buildings, or other structures, the Contractor shall then perform the point repair from the interior of the pipe in accordance with Subsection 500-1.6 (“Service Laterals.”) of these specifications. The Contractor shall televise the pipe prior to rehabilitation and submit to the Engineer their recommendation of, and plan for, internal point repairs.

500-1.2.7 Repair Methods.

Add the following to this new subsection:

500-1.2.7 Repair Methods. One (1) or a combination of the following methods shall be used.

Methods selection shall be subject to approval by the Engineer prior to its installation.

A. Install full circle repair clamp as recommended by the manufacturer and approved by the Engineer. All metallic hardware shall be 316 stainless steel.

B. Install in accordance with manufacturer’s recommendations.

C. Remove defective pipe or fittings to the nearest joint or by cutting perpendicular to the pipe axis to leave a plain end. Prepare a replacement section of like pipe material or as otherwise approved by the Engineer. Make connections using standard joints, repair clamps, couplings, or heat-shrink sleeves.

500-1.4 Cured-In-Place Pipe (CIPP) Liner.
500-1.4.1 General.

Revise the first sentence in this subsection to read as follows:

CIPP Liner for rehabilitation of pipelines shall use an approved vinyl-ester-resin-impregnated flexible tube installed by an inversion method using a hydrostatic head per ASTM F1216 or a pull in method per ASTM F1743.

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Add the following sentence to the first paragraph:

The minimum thickness of flexible tube shall comply with ASTM F1216.

500-1.4.2 Material Composition and Testing.

Add the following to this subsection:

Vinyl-ester resin-impregnated CIPP Liner felt shall have the following minimum physical properties:

PROPERTY ASTM Test Method Minimum Physical Property (psi) Flexural Strength D 790 4,500
Flexural Modulus D 790 Initial: 250,000
Long Term: 125,000

The CIPP shall be designed as per ASTM F 1216, Appendix X1, with the following additional requirements:

The CIPP design shall assume no bonding to the original wall pipe.

External Hydrostatic Design - Acceptable third party testing and verification of the enhancement factor, K, (equation 1 - ASTM F 1216) shall be submitted by the manufacturer and / or liner product.

500-1.4.9 Defect Tolerances.

Add the following paragraph to this new subsection:

500-1.4.9 Defect Tolerances. During post installation video the new liner shall be examined to determine the existence of liner defects. Liner defects shall include but not be limited to fins, wrinkles, imperfections, areas of uncured resin, or areas of incomplete resin impregnation. A fin or wrinkle shall be defined as a defect when it penetrates inside the pipe more than quarter inch (0.25”) from the inside wall curvature of the new liner that is juxtaposed to the fin or wrinkle. A remedial repair and / or replacement action plan shall be submitted by the Contractor to the Agency for review and approval for ANY defect prior to any corrective action. Failure to obtain Agency’s approval of the corrective plan may result in rejection of the liner and replacement with a new liner or a new pipe (if required).

Add the following new subsection:

500-1.6 Service Laterals.
500-1.6.1 Service Lateral Connections (SLC).
500-1.6.1.1 General.

Add the following paragraph to this new subsection:

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500-1.6.1.1 General. It is the intent of this portion of this specification to provide for the rehabilitation of a service lateral connection (SLC) to rehabilitated sanitary sewer lines, normally without excavation, by the installation of a resin-impregnated, flexible, felt tube or fiberglass tube installed into the existing service lateral utilizing a pressure apparatus positioned in the mainline pipe.

Service lateral connections may be a combination of tees or wyes of varying angle up to and beyond 30 degrees. The resin shall be cured to form the tube into a hard impermeable pipe-within-a-pipe.

When cured, the SLC should extend from the mainline through the first joint of the lateral connection in a continuous tight-fitting, watertight pipe-within-a-pipe to eliminate any visible leakage between the lateral and mainline. SLC systems shall be compatible with the liner system installed in the main pipe and interior surface of the laterals. If, within the warranty period, the SLC seals installed in the sewer system are not acceptable due to leakage or any other defects, although originally accepted, the Contractor shall repair or replace the affected portion at no cost to the Agency. It is understood that if the Contractor fails to do such work as required, the Contractor shall be responsible for said costs of repair or replacement.

500-1.6.1.2 Reference Specifications.

Add the following to this new subsection:

A. This specification references ASTM test methods which are made a part hereof by such reference and shall be the latest edition and revision thereof.

500-1.6.1.3 General Corrosion Requirements.

Add the following to this new subsection:

A. The finished SLC product shall be fabricated from materials which when cured will be chemically resistant to withstand internal exposure to domestic sewage.

B. All constituent materials will be suitable for service in the environment intended. The final product will not deteriorate, corrode or lose structural strength that will reduce the projected product life.

C. The SLC product shall also be compatible with the lining system utilized in the main sanitary sewer line.

500-1.6.1.4 SLC Materials.

Add the following to this new subsection:

A. A flexible, felt tube shall be fabricated to a size that when installed will neatly fit the internal circumference of the conduit specified by the Agency. Allowance shall be made for circumferential stretching during insertion.

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B. The minimum length shall be that deemed necessary by the Installer to effectively span the distance from the lateral connection at the main to the desired termination location in the service lateral pipe. The minimum length of the SLC connection shall not be less than eight inches (8”) and the maximum length of the SLC shall not exceed twelve inches (12”).

C. Unless otherwise specified, the Installer shall furnish and install a specially designed, unsaturated polyester or vinyl-ester-resin, and catalyst system compatible with the SLC process that provides cured physical strengths specified herein.

500-1.6.1.5 Physical Properties.

Add the following to this new subsection:

A. The structural performance of the finished pipe must be adequate to accommodate all anticipated loads throughout its design life. No cured-in-place pipe rehabilitation technology will be allowed that requires bonding to the existing pipe for any part of its structural strength.

B. Design methods are to be derived from traditionally accepted pipe formula for various loading parameters and modes of failure. All equations will be modified to include ovality as a design parameter. The design method shall be submitted to the Engineer for approval prior to the Pre-Construction Meeting.

C. The cured SLC shall conform to the minimum structural standards as listed below:

Final SLC ASTM Standard Results (psi) Flexural Stress D790 4,500 Flexural Modulus of Elasticity D790 250,000

500-1.6.1.6 Deviations.

Add the following to this new subsection:

A. The Contractor shall submit a unit price proposal for the appropriate size and angle. The deterioration of service laterals is an ongoing process. Should pre-inspection reveal that the SLC cannot be used, the Contractor, upon notifying the Agency's representative, can dig and replace the lateral(s) or advise the Agency's representative it is inadvisable to rehabilitate.

500-1.6.1.7 Installation Preparation.

Add the following to this new subsection:

A. The following installation procedures shall be adhered to unless otherwise approved by the Agency’s representative.

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B. Safety: The Contractor shall carry out his operations in strict accordance with all applicable OSHA standards and Agency’s guidelines. Particular attention is drawn to those safety requirements involving entering confined spaces.

C. Cleaning of Sewer Line: It shall be the responsibility of the Contractor to remove all internal debris out of the sewer line.

D. Inspection of Pipelines: Inspection of pipelines shall be performed by experienced personnel trained in locating breaks and obstacles by closed circuit television. The interior of the pipeline shall be carefully inspected to determine the location of any conditions which may prevent proper installation of the SLC into the pipelines, and it shall be noted so that these conditions can be corrected. A color video and suitable log shall be kept for later reference by the Agency.

E. Bypassing Sewage: The Contractor, when required, shall provide for the flow of sewage around the section or sections of mainline pipe where the service lateral designated for SLC is located.

The bypass shall be made by plugging the line at an existing upstream manhole and pumping the flow into a downstream manhole or adjacent system. The pump and bypass lines shall be of adequate capacity and size to handle the flow. The bypass systems shall be approved in advance by the Agency.

F. It is required that the service lateral be inactive during the time of installation. This is normally accomplished by turning off the homeowner's services or requesting that the homeowner relinquish his services during the required period of installation.

G. Line Obstructions: It shall be the responsibility of the Contractor to clear the line of obstructions such as solids, dropped joints, roots or collapsed pipe that will prevent the insertion of the SLC material. If inspection reveals an obstruction that cannot be removed by conventional sewer cleaning equipment, then the Contractor shall make an external point repair excavation to uncover and remove the obstruction. The Contractor shall inform the Agency's representative prior to the commencement of the work and the work shall be considered as a separate pay item.

H. The mainline pipe opening shall be prepared to accept the SLC and the mainline rehabilitated pipe shall be maximized to obtain the best possible connection.

500-1.6.1.8 SLC Installation.

Add the following to this new subsection:

A. The resin impregnated tube shall be loaded inside a pressure apparatus. The pressure apparatus, attached to a robotic device, shall be positioned in the mainline pipe at the service connection. The robotic device, together with a television camera, will be used to align the SLC repair with the service connection opening. Air pressure, supplied to the pressure apparatus through an air hose, shall be used to invert the resin impregnated SLC into the lateral pipe.

The inversion pressure will be adjusted to fully invert the SLC into the lateral pipe and hold the tube tight to the pipe wall. Care shall be taken during the curing process so as not to over- stress the tube.
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B. The pressure apparatus shall include a bladder which will inflate in the mainline pipe, effectively seating the SLC repair against the service connection.

C. Curing: After inversion is completed, recommended pressure is maintained on the impregnated tube for the duration of the curing process. An ultraviolet (UV) light cured, heat cured or ambient cured resin system is typically used.

D. The initial cure shall be deemed to be completed when the SLC has been exposed to the UV light or held in place for the time period specified by the manufacturer.

E. Cool-down: The Contractor shall cool the hardened SLC before relieving the pressure in the pressure apparatus. Cool-down may be accomplished by the introduction of cool air into the pressure apparatus. Care shall be taken to maintain proper pressure throughout the cure and cool-down period.

F. Finish: The finished SLC shall be free of dry spots, lifts and delamination. The lateral SLC shall not inhibit the closed circuit television post video inspection of the mainline or service lateral pipes. Frayed ends of the SLC repair shall be removed prior to acceptance.

G. During the warranty period, any defects which will affect the integrity of strength of the SLC shall be repaired at the Contractor's expense in a manner acceptable to the Agency.

H. After the work is completed, the Contractor will provide the Agency with a DVD video disc showing the completed work including the restored conditions.

500-1.6.1.9 Clean-up.

Add the following to this new subsection:

A. Upon acceptance of the installation work, the Contractor shall reinstate the Project area affected by his operations.

500-1.6.1.10 Payment.

Add the following to this new subsection:

A. Payment for the work included in this section will be in accordance with the prices set forth in the bid schedule proposal for the quantity of work performed.

500-1.6.2 Cured-in-Place Lateral Lining.
500-1.6.2.1 General.

Add the following paragraphs to this new subsection:

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500-1.6.2.1 General. It is the intent of this specification to provide for the reconstruction of a sewer service lateral which enters a collector pipe without excavation of the entire pipe. The reconstruction will be accomplished using a non-woven fabric tube of particular length and a thermoset resin with physical and chemical properties appropriate for the application. The tube is vacuum impregnated with the resin and placed inside a protective launching device with a proprietary translucent bladder. Access to an upstream end of the service lateral is made by excavation in the utility right-of-way or closer to the building if the property owner is a party to the contracts.

The launching device is aligned with the exposed end of the service lateral pipe. When the launching device is properly positioned, the end is opened and the resin-saturated tube is inverted with air or water pressure by the action of the inflation bladder. The inversion is complete when the tube protrudes into the collector pipe. Once the tube/resin composite is cured, the inflation bladder and the launching device are removed. The protruding end in the collector is removed with a robotic cutting device. The excavation is properly backfilled.

500-1.6.2.2 Material.

Add the following paragraphs and table to this new subsection:

500-1.6.2.2 Material. The tube will consist of one or more layers of flexible needled felt, or an equivalent non-woven material. Where the tube is fabricated from non-woven felt, the longitudinal and circumferential joints are made up by seal bonding. The tube will be capable of conforming to bends, off-set joints, bells, and disfigured pipe sections. The resin will be polyester or vinyl-ester with proper catalysts as designed for the specific application.

The composite of the materials above will, upon installation inside the host pipe, will exceed the minimum test standards specified by ASTM.

Test Standards for CIPP

PROPERTY ASTM Test Method Minimum Physical Property (psi) Flexural Strength D 790 4,500
Flexural Modulus D 790 250,000

500-1.6.2.3 Installation Procedure (ASTM 1216-93).

Add the following to this new subsection:

500-1.6.2.3 Installation Procedure (ASTM F 1216-93). Standard practice for the Installation of Cured-In-Place Pipe by Inversion Lining, and AWWA C-950.

A. The property owner of the lateral being reconstructed will be informed, and the flow stopped, for the period of reconstruction work. By-pass pumping the collector pipe may not be necessary for normal flows.

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B. Contractor will excavate an access pit at the appropriate upstream point on the service lateral in accordance with the reconstruction length desired by the Agency.

C. Contractor will always clean and color video the lateral line immediately prior to reconstruction and determine the overall structural condition of the pipeline. All roots, debris, and protruding service connections shall be removed prior to reconstruction.

D. The tube is inspected for torn or frayed sections. The tube in good condition will then be vacuum impregnated with the thermoset resin.

No open pans or uncontrolled open-air pouring of resin should be allowed during tube saturation. All resin will be contained within the inflation bladder during vacuum impregnation and insertion. Contractor will always ensure that no public property is exposed to contamination by liquid resin compounds or components.

E. The saturated tube along with the inflation bladder will be inserted into the launching device and the end closed. The entire launching device is placed in the pipe access pit and aligned with the exposed end of the pipe.

The resin and tube are completely protected during the placement. The resin shall not be contaminated or diluted by exposure to dirt, debris, or water during the placement.

F. The tube will be inverted out of the launching device by controlled air, water or steam pressure as per manufacturer instructions. The inversion shall be stopped when the tube protrudes into the collector pipe. The tube is held tightly in place against the wall of the host pipe by the pressure until the cure is complete.

G. When the curing process is complete, the pressure is released and the inflation bladder reverted back into the launching device, and the launching device is to be removed from the pit.

No barriers, coatings, or any material other than the cured tube / resin composite, specifically designed for desirable physical and chemical resistance properties, is to be left in the host pipe. Any materials used in the installation other than the cured tube / resin composite are to be removed from the pipe by the Contractor.

H. Any cured tube / resin composite pipe left protruding from the service connection will be trimmed back using a hydraulic-powered robotic cutting device specifically designed for cutting cured-in-place pipe made from these materials.

I. A second color video inspection is performed to verify the proper cure of the material, the proper trim of service connection, and the integrity of the seamless pipe. Agency will receive a DVD video recording of the inspections and a written report documenting the lateral work.

J. The by-pass pumping system is to be removed and the sewer flows restored to normal flow conditions. The service lateral pipe is coupled together, and the excavation properly backfilled.

The property owner of the service connection will be informed when the work is complete.

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500-1.6.2.4 Deviations.

Add the following to this new subsection:

500-1.6.2.4 Deviations. Should pre-installation inspection reveal conditions in the sewer to be substantially different than those used in the design of wall thickness, tube construction, tube length, or resin system; then the Contractor will implement appropriate changes to correct the situation.

500-1.6.2.5 Clean-up.

Add the following to this new subsection:

500-1.6.2.5 Clean-up. The site will always be left clean and the property returned to original condition.

500-1.6.2.6 Final Acceptance.

Add the following to this new subsection:

500-1.6.2.6 Final Acceptance. Upon completion of the lateral lining operation, Contractor will deliver the DVD video and report to the Agency. The Agency will review the documentation and the site to determine that the scope of work is complete and the work is satisfactory. All rehabilitated service laterals shall be included in the final video after complete system installation and shall be identified by station number on mainline video.

500-1.6.2.7 Payment.

Add the following to this new subsection:

500-1.6.2.7 Payment. Payment for the work will be in accordance with the prices as set forth in the bid schedule.

Add the following to new Subsection 500-1.6.3 (“Insitu Point Repairs.”):

500-1.6.3 Insitu Point Repairs. All costs associated with insitu point repairs shall be included in the bid price for insitu point repairs and paid for in accordance with Subsection 500-1.1.9 (“Measurement and Payment.”) of these Supplementary Special Provisions.

500-2 MANHOLE AND STRUCTURE REHABILITATION
500-2.3 Repair, Resurfacing and Active Infiltration.
500-2.3.1 General.

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Add the following paragraphs to this subsection:

The Contractor shall remove the existing manhole steps, rechannel the manhole base to accommodate upsized, new and/or rehabilitated mains, and replace the existing manhole frame and cover with new per Subsection 206-3.3 (“Manufacturing and Finishing.”) and the Standard Drawings.

In addition, in unpaved areas, the top of manholes shall be raised eighteen inches (18”) above ground surface and covers shall be locked per standard drawing SDRSD No. M-4 (“MANHOLE COVER – LOCKING DEVICE.”). The covers shall be bolted to the grade ring with special 1" (across head) Apenta head bolts, type 5/8" thread (0.625" x 20 UNC thread), 12” long. Bolts to be class 304 stainless steel (see Appendices (see list of Appendices in Table of Contents on Page 2) for detailed drawings). NOTE:

Manhole covers shall say CITY OF VISTA SEWER or BUENA SANITATION DISTRICT SEWER as applicable.

If the method and type of materials for manhole rehabilitation are not designated on the plans or specifications, the Contractor shall also rehabilitate the manhole in accordance with Subsection 500-

2.3.3 (“Resurfacing.”).

500-2.10 Measurement and Payment.
500-2.10.2 Payment.

Add the following paragraphs to this subsection:

The Contractor’s Contract Unit Price bid shall also include the removal of the existing manhole steps, rechanneling the manhole base, high pressure water blasting and cleaning, spark testing and repairs of the new interior manhole lining, and the removal and replacement of the existing manhole frame and covers. In addition, in unpaved areas, the Contract Unit Price bid shall include the raising of the top of manholes and installation of the manhole cover locks.

If the method and type of materials for manhole rehabilitation are not designated on the plans or specifications, the Contract Unit Price shall also include the rehabilitation of the manholes in accordance with Subsection 500-2.4 (“Inspection, Testing and Repair of Installed Liner Systems.”).

***END OF SECTION***

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187

APPENDICES
Appendix A:

City of Vista Stormwater Management Permit
Application Form &
Reference Information
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F-14

Revis
ed
Marc
h
2003

CITY OF VISTA

STORMWATER MANAGEMENT PERMIT INSTRUCTIONS
To accompany all grading and/or building permit application(s).

In order to comply with the federal Clean Water Act, the state Water Code and City Ordinances, the City of Vista requires that property owners and/or contractors complete a Stormwater Management Permit prior to issuance of any grading and/or building permit(s). The purpose of a Stormwater Management Permit is to document Best Management Practices (BMPs) that will be implemented to prevent pollutants (including sediment) from entering stormwater conveyances and receiving waters. The Stormwater Management Permit becomes a part of the grading and/or building permit(s) and is subject to enforcement by City of Vista Inspectors and others. Stormwater Management Permits include the elements described in the following sections:

SECTION 1: REQUIRED INFORMATION – This section is used to provide the City with the basic information necessary to evaluate and prioritize project activities. Each of the items in this section must be completed, except projects with less than 1 acre of disturbed area are not required to have a Waste Discharge Identification Number (WDID). Grading projects with a disturbed area of greater than 1 acre must also meet additional requirements from the State Water Resources Control Board (SWRCB). Those additional requirements include filing a Notice of Intent (NOI) and preparation of a Stormwater Pollution Prevention Plan (SWPPP). Please note that watercourses and waterbodies include ephemeral drainages (i.e. those that are dry during part of the year).

SECTION 2: BEST MANAGEMENT PRACTICES – Best Management Practices (BMPs) must be selected and implemented to prevent erosion and construction-related materials, sediment, wastes and spills from entering stormwater conveyance system and receiving waters.

NOTE: It is the responsibility of the property owner and/or the contractor to determine the types of BMPs that will be used, as well as the levels of application necessary to comply with the City of Vista’s Stormwater and Grading Ordinances. Failure to prevent soil erosion and discharges of sediment and other pollutants from construction sites is subject to enforcement by the City, RWQCB or others.

At a minimum, the City requires that the BMPs designated as required in Table 1 (attached) be installed and maintained for all construction projects, as applicable. Additional BMPs listed in Table 1 may also be required in correlation to a project’s scope, potential for discharges and proximity to a watercourse or other receiving waters. The property owner and/or contractor must complete Table 2 (attached) indicating which BMPs will be used.

SECTION 3: CERTIFICATION – The property owner and/or contractor must sign this section certifying that they understand the City of Vista’s minimum requirements for stormwater management of construction activities and will implement, monitor and maintain the selected BMPs to ensure their effectiveness.

BMP manuals can be found at the City of Vista’s permit counter. These manuals include all of the referenced BMPs listed in Table 1 from the Caltrans Storm Water Quality Handbooks and the California Stormwater BMP Handbooks. The entire manuals may also be ordered directly from the following sources:

Caltrans Manuals California Stormwater BMP Handbook Caltrans Publications unit Municipal, Development/Redevelopment, Construction (916) 445-3520 & Industrial/Commercial (916) 324-8997 fax (510) 444-6771

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F-16

CITY OF VISTA

STORMWATER MANAGEMENT PERMIT

This form must be submitted with all grading and/or building permit application(s).

SECTION 1. REQUIRED INFORMATION
Grading and/or Building Permit Application Number:

Project Name:

Name of Project Contact Person:

Title:

Phone #:

Grading Start Date:

Grading Finish Date:

Project Address or Location:

Project Start Date: Project Finish Date: APN NO.

Estimated amount of disturbed acreage:_________ (If equal to or greater than 1 acre, you must also provide a WDID number from the SWRCB) WDID _______________________

Are there any watercourses or waterbodies within 50 feet of the limits of soil disturbance? ‰ YES ‰ NO Does the project site have or propose slopes higher than 25 feet or steeper than 1:1? ‰ YES ‰ NO Does the soil type have high erosion potential (fine grain soil like sand, silt, fine disintegrated granite)? ‰ YES ‰ NO SECTION 2 BEST MANAGEMENT PRACTICES
The goal of stormwater management planning is to reduce pollution to the maximum extent practicable by implementing Best Management Practices (BMPs). There are five categories of BMPs: 1) Erosion control practices, and; 2) Velocity reduction, and; 3) Sediment control practices, and; 4) Offsite sediment tracking control, and; 5) General site and materials management. BMPs from each of the five categories must be used together as a system in order to prevent erosion, sediment, waste, spills, and residues from leaving the site. When properly implemented, monitored and maintained, BMPs will function to prevent pollutants (including sediment) from leaving the site. It is the responsibility of the property owner and the contractor to determine the types of BMPs that will be used, as well as the levels of application necessary to comply with the City of Vista’s Stormwater and Grading Ordinances.

Best Management Practice Table
Table 1 (attached) must be used to select those BMPs that will be used to prevent stormwater pollution. At a minimum, the City requires that the BMPs designated as required in Table 1 be installed on all construction projects. However, some BMPs may not be applicable to every project. For example, if storm drain inlets are not present, then Storm Drain Inlet Protection (BMP SC10) would not be applicable. Table 2 (attached) must be completed by the project proponent to indicate which BMPs will be used.

Grading and/or Building Plan(s) Best Management Practice Checklist The following applicable information shall be shown on the grading, building and/or erosion control plans:
‰ Project boundaries
‰ Footprint of any existing structures and facilities.
‰ Footprint of all structures and facilities to be constructed. ‰ Limits of grading.
‰ Site entrances and exits.
‰ Areas of soil disturbance, cut and/or fill.
‰ Vegetative areas to remain undisturbed.
‰ Designated materials storage areas.
‰ Existing and proposed grades of the site, along with any intermediate grades that will significantly affect site drainage patterns. ‰ Location(s) where runoff from the site may enter storm drain(s), channel(s), and/or receiving waters.

Please note that each of the items identified by a check (3) in Table 1 must be included on the plans, and labeled with the designation found in the tables (for example, SS-7).
08/13/2024 C5 208 of 295

SECTION 3. CERTIFICATION
The following certification must be signed before a Grading and/or Building Permit(s) will be issued.

I have read and understand that the City of Vista has adopted minimum requirements for stormwater management of construction activities. I certify that the BMPs I have selected from Table 1 and documented in Table 2 will be implemented to effectively minimize the potentially negative impacts of this project’s construction activities on stormwater quality. I further agree to install monitor, maintain or revise the selected BMPs to ensure their effectiveness.

I also understand that non-compliance with the City of Vista’s Stormwater and Grading Ordinances may result in enforcement by the City, including fines, citation, stop-work orders, cease and desist orders or other actions.

Property Owner /Contractor_________________________________________________ Date ________________________

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Table 1.0 Minimum Construction Best Management Practices (BMPs) Daily
Work

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GENERAL SITE MANAGEMENT
Employee & Subcontractor Training CA40 x xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Materials Management
(select all applicable to site activities)3
Material Delivery / Storage WM-1 CA10 x x x x x x x x x x x xxx xxxx Material Use WM-2CA11 x x xxxxxxxx x xxx xxxx
Spill Prevention and Control WM-4 CA12 x x x x
Waste Management 3
Solid Waste Mgmt 3 WM-5CA20 x xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Sanitary / Septic Waste Mgmt 3 WM-9CA24 x xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Concrete Waste Mgmt 3 WM-8 CA23 x x x x x x xxxx x
Hazardous Waste Mgmt 3 WM-6 CA21 xxxx
Contaminated Soil Mgmt 3 WM-7CA22 xxxx xxxx xxxxx

OFFSITE SEDIMENT TRACKING

CONTROL
(must select 1 or more)3
Entrance/Exit Inspection, Cleaning x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x Stabilized Construction Entrance/Exit 3 TC-1ESC24x xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Construction Road Stabilization TC-2ESC23x xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Entrance/Exit Tire Wash TC-3 x xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Vehicle & Equipment Management
Vehicle & Equipment Cleaning NS-8 CA30 x x x x x x x x x x x x x x x x x x Vehicle & Equipment Fueling NS-9 CA31 x x x x x x x x x x x x x x x x x x Vehicle & Equipment Maintenance NS-10 CA32 x x x x x x x x x x x x x x x x x x Construction Practices
(select all applicable to site activities)3
Water Conservation NS-1 x xxxxxxxxx x xx x xxxxx
Structure Construction & Painting WM-6 CA03 x x x x x x xxx Paving Operations NS-3 CA02 xxxxxx
Dewatering Operations NS-2 CA01 x x x x x xxxxx

VELOCITY REDUCTION
(select all applicable to site)3
Outlet Protection SS-10 ESC40 x x x x x x x x x x x x
Check Dams SC-4 ESC41 x x x x x x x x x x x
Flared Culvert End Sections SS-10 x x x x x x x x x x x Slope Roughering & Terracing NA ESC42 x x x x x x x x x x x Category of Activity
BMP
Identification
Number
Planting and
Landscaping
Storm Water Best Management Practices
(BMP)Earthwork Waterways
Site
Preparation and
Earthmoving
Construction or Relocation
of Below Ground Structures
and/or Utilities
Roadways,
Walkways and
Parking
Lots
Construction of
Above Ground
Structures
08/13/2024 C5 210 of 295

EROSION CONTROL
Site Planning Considerations 3
Scheduling 3 SS-1ESC01x xxx xxxxx xxxxxxxxxxxxxxxxxx
Preservation of Exist Vegetation 3 SS-2 ESC02 x x x x x x x x x xxxxxxxx Vegetation Stabilization
(must select 1 or more)3
Temp Seeding and Planting 3 SS-4 ESC10 x x xxxxxxxx
Temp Mulching 3 SS3,6,8 ESC11 x x xxxxxxxx
Hydroseeding 3 SS-4 x x xxxxxxxx
Vegetation Buffer Strips 3 NA x x xxxxxxxx
Physical Stabilization
(must select 1 or more)3
Dust Control 3 ESC21 xxxxxxxx xxx xxxxxxxxxx xxx
Geotextiles, Mats, and Fiber Rolls 3 SS-7 ESC20 x x xxxxxxxx Bonded Fiber Matrix 3 SS-5 x x xxxxxxxx
Soil Stabilizers 3 SS-5 x x xxxxxxxx
Temp Stream Crossing 3 NS-4ESC22 xxxx xxxxxx x xxxxxxx xx xxx Diversion of Runoff
Earth Dikes SS-9 ESC30 x x x x x x x x x x x x x x x
Ditches and Berms SS-9 xxx xxx xxxxx xx
Temp Drains and Swales SS-9 ESC31 x x x x x x x x x x x x Slope Drains SS-11 ESC32 x x x x x x x x x x x x

SEDIMENT CONTROL
(must select 1 or more)3
Silt Fence 3 SC-1ESC50 xxxx xx xxxxx xx
Straw Bale Barrier 3 SC-9ESC51 xxxx xx xxxxx xx
Sand Bag/Gravel Bag Barrier 3 SC-6, SCESC52 xxxx xxx xxxxx xx Brush or Rock Filter 3 NA ESC53 xxxx xx xxxxx xx
Storm Drain Inlet Protection 3 SC-10ESC54 xxxx xxx xxxxx xx Straw Wattles 3 SC-5 xxxx xx xxxxx xx
Sediment Trap 3 SC-3ESC55 xxxx xxx xxxxx xx
Sediment Basin (sized for 10-yr storm)3 SC-2ESC56 xxxx xx xxxxx xx

08/13/2024 C5 211 of 295

Table 2.0 Selected Construction Best Management Practices (BMPs) 3 Shown
on
plans?
If not shown on plans, why?
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s

ma
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d
a
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B
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CA
L
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St
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w
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B
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P

Ha
n
d
b
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k

(C
o
n
s
t
r
u
c
t
i
o
n
)

GENERAL SITE MANAGEMENT
Employee & Subcontractor Training CA40
Materials Management
(select all applicable to site activities)3
Material Delivery / Storage WM-1 CA10
Material Use WM-2 CA11
Spill Prevention and Control WM-4 CA12
Waste Management 3
Solid Waste Mgmt 3 WM-5 CA20
Sanitary / Septic Waste Mgmt 3 WM-9 CA24
Concrete Waste Mgmt 3 WM-8 CA23
Hazardous Waste Mgmt 3 WM-6 CA21
Contaminated Soil Mgmt 3 WM-7 CA22

OFFSITE SEDIMENT TRACKING CONTROL
(must select 1 or more)3
Entrance/Exit Inspection, Cleaning
Stabilized Construction Entrance/Exit 3 TC-1 ESC24
Construction Road Stabilization TC-2 ESC23
Entrance/Exit Tire Wash TC-3
Vehicle & Equipment Management
Vehicle & Equipment Cleaning NS-8 CA30
Vehicle & Equipment Fueling NS-9 CA31
Vehicle & Equipment Maintenance NS-10 CA32
Construction Practices
(select all applicable to site activities)3
Water Conservation NS-1
Structure Construction & Painting WM-6 CA03
Paving Operations NS-3 CA02
Dewatering Operations NS-2 CA01

VELOCITY REDUCTION
(select all applicable to site)3
Outlet Protection SS-10 ESC40
Check Dams SC-4 ESC41
Flared Culvert End Sections SS-10
Slope Roughering & Terracing NA ESC42

EROSION CONTROL
Site Planning Considerations 3
Scheduling 3 SS-1 ESC01
Preservation of Exist Vegetation 3 SS-2 ESC02
BMP Identification
NumberStorm Water Best Management Practices
(BMP)
BMP Selected
Implementation Date Maintence Schedule Other Notes

08/13/2024 C5 212 of 295

EROSION CONTROL (continued)
Vegetation Stabilization
(must select 1 or more)3
Temp Seeding and Planting 3 SS-4 ESC10
Temp Mulching 3 SS3,6,8 ESC11
Hydroseeding 3 SS-4
Vegetation Buffer Strips 3 NA
Physical Stabilization
(must select 1 or more)3
Dust Control 3 ESC21
Geotextiles, Mats, and Fiber Rolls 3 SS-7 ESC20
Bonded Fiber Matrix 3 SS-5
Soil Stabilizers 3 SS-5
Temp Stream Crossing 3 NS-4 ESC22
Diversion of Runoff
Earth Dikes SS-9 ESC30
Ditches and Berms SS-9
Temp Drains and Swales SS-9 ESC31
Slope Drains SS-11 ESC32

SEDIMENT CONTROL
(must select 1 or more)3
Silt Fence 3 SC-1 ESC50
Straw Bale Barrier 3 SC-9 ESC51
Sand Bag/Gravel Bag Barrier 3 SC-6, SC-8 ESC52
Brush or Rock Filter 3 NA ESC53
Storm Drain Inlet Protection 3 SC-10 ESC54
Straw Wattles 3 SC-5
Sediment Trap 3 SC-3 ESC55
Sediment Basin (sized for 10-yr storm)3 SC-2 ESC56
08/13/2024 C5 213 of 295

188
Appendix B:

City of Vista Standard Drawings
08/13/2024 C5 214 of 295

189

Appendix C:

San Diego Regional Standard Drawings

08/13/2024 C5 215 of 295

190
Appendix D:

Sample Public Notification Documents

08/13/2024 C5 216 of 295

NOTICE

NAME STREET

IMPROVEMENTS

WORK WILL START IN MONTH YEAR AND CONTINUE UNTIL MONTH YEAR The City of Vista will be constructing storm drain improvements on Street Name.

The construction will require the implementation of traffic control to accommodate the work. Some work may also take place at adjacent driveways, which will temporarily affect access.

The project may cause some inconvenience during construction, but once the work is complete Street Name will have much needed storm drain improvements.

We will endeavor to complete this work as quickly as possible and with a minimum of inconvenience to you. Thank you for your understanding and cooperation during the construction of this project.

If you have any questions about the project or any concerns during construction, please contact one of the individuals below:

Construction Contractor
Name
Company
Phone number
City Inspector
Name
Engineering Department
(760)643-5384
@cityofvista.com
08/13/2024 C5 217 of 295

NOTIFICACION
Movilidad Peatonal 2020
Proyecto de Banquetas
El trabajo comenzara MONTH YEAR y terminará MONTH YEAR
La ciudad de Vista ha contratado a ____________ de ____________, CA para la construcción de banquetas y entradas por las siguientes calles:

Street Name
La construcción requiere control de tráfico para poder trabajar. Las entradas y tráfico peatonal en las áreas mencionadas anteriormente serán temporalmente afectadas.

El acceso vehicular en el área de construcción también será temporalmente afectado, pero las calles se mantendrán abiertas al tráfico.

Esperamos completar este trabajo lo más pronto posible con mínimas molestias. Le agradecemos su comprensión y cooperación durante la construcción de este proyecto.

Si tiene alguna pregunta o preocupación durante la construcción, por favor comuníquese con cualquiera de las siguientes personas:

Gerente del Proyecto Inspector de la Ciudad Contratista de Construcción Name Name Name
Departamento de Ingeniería Departamento de Ingeniería Company (760) 643-____________(760) 726-1340 x-____Phone number [email protected] [email protected] E-mail address Atentamente,
Gerente del Proyecto para la Ciudad, Name
Ciudad de Vista, Departamento de Ingeniería
08/13/2024 C5 218 of 295

191
Appendix E:

City of Vista Encroachment Permit Application
08/13/2024 C5 219 of 295

ENCROACHMENT PERMIT APPLICATION FORM
Please print required information

ENGINEERING DEPARTMENT
200 CIVIC CENTER DR.

VISTA, CA 92084
(760) 639-6111
JOB AND OR DRAWING NUMBER: ISSUED BY: DATE:

JOB SITE ADDRESS OR DESCRIPTION: PERMIT #: PERMIT EXPIRATION DATE:
48 HOUR NOTICE REQUIRED FOR

INSPECTION AND PRIOR TO START OF WORK
CALL (760) 639-6113
ASSESSOR'S PARCEL NUMBER (APN):

CONTRACTOR:

YOU MUST CALL UNDERGROUND SERVICE ALERT AT
(1-800-422-4133)
(2)WORKING DAYS PRIOR TO WORK
UNDERGROUND SERVICE ALERT NO.

THIS PERMIT IS INVALID WITHOUT THIS NUMBER
CONTRACTOR'S MAILING ADDRESS:

CITY ZIP
EMAIL ADDRESS: A CASH SECURITY is required for trench excavation or any work not covered by construction bonds. CASH SECURITY shall be a minimum of $500 or equal to the cost of the proposed improvements within the City's right-of-way. CASH SECURITY may be returned as follows. For deposit amounts greater than $500, ninety percent (90%) of the CASH SECURITY may be returned upon completion and approval of the improvements by the City Engineer or his designee. The remaining ten percent (10%) or a minimum of $500 will be retained for a period of (1) year after the date that the work is completed. CASH SECURITY will be forfeited and used to correct defects, unacceptable work, trench failures or subsidence if corrective work is not completed within (5) working days after notification.

PHONE#:FAX#:

STATE LICENSE NUMBER BUSINESS LICENSE NUMBER
DESCRIPTION OF WORK:

JOB SITE CONTACT: I agree to save, keep and hold harmless the CITY OF VISTA, its officers and agents, from all damages, costs, or expenses in law or equity that may at any time arise or be set up because of damages to property, or of personal injury received by reason of or in the course of performing work, which may be caused by any willful or omission by the contractor, or any of the contractor's employees, or any sub-contractor. The CITY OF VISTA will not be liable for any accident, loss or damage to the work prior to its completion and acceptance.

CELL PHONE #
START
DATE

ESTIMATED

COMPLETION DATE

THE FOLLOWING MUST BE INCLUDED OR EMAILED
WITH PERMIT APPLICATION: I am aware of the provisions of Section 3700 of the Labor Code which requires every employer to be insured against liability, for workman’s compensation or to undertake self-insurance in accordance with the provisions of said Labor Code and I will comply with such provisions before commencing the performance of the work of this contract.

TRAFFIC CONTROL PLANS (1 COPY)
SITE PLAN / VICINITY MAP (1 COPY)
CONSTRUCTION PLANS (1 COPY)
LIABILITY INSURANCE (1 COPY)
WORKMAN'S COMP INSURANCE (1 COPY)
CITY OF VISTA BUSINESS LICENSE (1 COPY)
I hereby acknowledge that I have read this application and certify that the information given is correct. I agree to comply with all applicable city ordinances, state laws and with the requirements of this permit.

CALOSHA PERMIT (1 COPY)

PLEASE SEND EMAIL SUBMISSIONS TO THE
FOLLOWING EMAIL ADDRESS:
[email protected]

SIGNATURE

PRINT NAME
DATE
NOTICE: THIS IS NOT AN ENCROACHMENT PERMIT - CONTRACTOR MUST SIGN ACTUAL PERMIT IN PERSON Version Date July 202308/13/2024 C5 220 of 295

CITY OF VISTA
Requirements for Encroachment Permits

1.Must have State Contractor’s License.

2.Required License Types: For trenching, only A, C-34, C-36 & C42 allowed Additional License Types may be allowed for Surface Improvements

3.State of California Occupational Safety and Health Permit (CALOSHA).

4.Must submit applicable Underground Service Alert Number, if applicable.

5.Must have valid City of Vista Business License.

6.Must have Workers Compensation Insurance with the City of Vista as Certificate Holder.

7.Must have Liability Insurance with the City of Vista listed as the Certificate Holder and as Additional Insured.

If working in a street or easement, liability amount must be at least $1,000,000.00 For surface improvements - sidewalks or driveways amount must be $500,000.00

8.Must have $1,000,000.00 of pollution liability insurance if doing any work on or within public sewer manholes or public sewer mains.

9.Must adhere to the attached City Notices for Traffic Control, Materials, and Stormwater standards.

10.Permit Fee & Required Cash Trust Deposit: Minimum cost of permit is $1,669.85 plus a minimum cash trust deposit of $500.00 or an amount equal to the cost of the improvements being done within the City’s right-of-way. Minimum permit fee covers 3 hours of inspection time and 30 minutes for preconstruction meetings. Additional fees will be due if more than 3 hours of inspection time is required.

Trust Deposit may be returned as follows.

Ninety percent (90%) of Cash Deposit may be returned upon completion and approval of the improvements by the City Engineer or his designee.

The remaining ten percent (10%) or a minimum of $500.00 will be held for a period of one year after the completion and final approval of the work and may be returned if the funds are not required to correct improvement defects, unacceptable surface work and trench failure or subsidence which is not corrected within (5) working days after notification.

APPROVABLE TRAFFIC CONTROL PLANS MUST TO BE SUBMITTED WITH PERMIT APPLICATION. ISSUANCE OF PERMIT MAY BE DELAYED IF NOT SUBMITTED.

TRAFFIC CONTROL PLANS MUST MEET ALL REQUIREMENTS MANDATED WITHIN THE CALIFORNIA MANUAL ON TRAFFIC CONTROL DEVICES.
200 Civic Center Drive • Vista, CA 92084 • Ph 760-639-6111 • Fax 760-639-6112

PLEASE NOTE
Additional Insured Endorsements must be included
as attachments to the Certificate of Liability Insurance ***** Endorsements must cover Ongoing and Completed Operations ***** 08/13/2024 C5 221 of 295

CITY OF VISTA - Notice
The following General Traffic Control Conditions shall be considered a part of the City of Vista Encroachment Permit Traffic Control and Standards

1.Telephone Engineering Inspection at 760-639-6113, 48 hours prior to any work in the City right-of-way.

2.The traffic control plan must be prepared by either a California licensed Traffic Control Services Consultant (C31 Contractor’s License – Construction Zone Traffic Control Contractor) or be a California registered Traffic or Civil Engineer.

3.The traffic control plan must be in accordance with the latest edition of the California MUTCD or the San Diego Regional Standard Drawings.

4.The Encroachment Permit shall be kept on the worksite during all ongoing work with the City-approved traffic control plan.

5.Traffic control shall be set and maintained per the City approved traffic control plan. Barricades shall be Type II Flashing, with reflectorized delineators and signs, if required for night operations. Minimum lane width is 11 feet.

6.No street shall be closed without the approval of the Traffic Engineer pursuant to a City approved traffic control plan.

7.Pedestrian walkway shall be left open or detoured using a minimum four-foot- wide safe passageway pursuant to a City approved traffic control plan.

8.Normal working hours are 7:00 a.m. – 5:00 p.m., Monday through Friday unless indicated otherwise on the City approved traffic control plan.

9.Work in the public right-of-way shall be Monday through Friday only. No work is allowed on Saturday, Sunday, or City Holidays without prior City approval.

10. Upon permit expiration, all work ceases until a new permit application is submitted and approved. Existing permit time extension requests must be submitted prior to expiration date of permit.

11. No construction vehicles shall be parked upon public sidewalks. VCC

10.24.040.

12. It is the permittee’s responsibility to protect against any dirt or debris from being deposited within the City storm drain system. See attached stormwater pollution prevention requirements.

13. The permittee is required to immediately comply with all directives issued by the City Inspector to eliminate dust, mud, or other site nuisance. 200 Civic Center Drive * Vista, CA 92084 * 760-639-6111 * Fax 760-639-6112 08/13/2024 C5 222 of 295

CITY OF VISTA - Notice
The following Materials and Standards shall be considered a part of the City of Vista Encroachment Permit
Materials and Standards

1.The permittee is responsible to perform all work and conduct operations per City approved editions of the SSPWC, SDRSD, CITY STDS, CODES, this PERMIT, and all other applicable requirements.

2.No trenches shall be left open overnight. Trenches shall either be plated with recessed non-skid trench plates and all edges sealed with temporary AC seal, or backfilled and paved with a minimum of 2” of compacted 3/4" B2 PG 64-10 hot mix. Temporary AC Cold Mix is not allowed unless authorized by the City Engineer. For trenches wider than 4-feet, a paving machine is required.

3.Curb, gutter, sidewalk, driveways, and curb ramps shall be sawcut to an even line and be removed joint to joint per SDRSD G-11.

4.Curb and gutter and cross gutter shall be removed as directed by the City Inspector. Concrete removal will require a 1’ minimum section of asphalt sawcut and repave.

5.Permanent asphalt placement shall be per City of Vista Std. Dwg. SRF-08A & 08B. Two-inch (2") grind and cap is required for all trenches and shall extend a minimum of 4 feet wide or 12- inches from the outside edge of the trench whichever is greater. AC shall be placed using a spreader box or a paving machine. Cap with 1/2" Med. C2-PG 64-10 RAP unless otherwise noted. Streets paved with rubberized asphalt shall be capped with the same material.

6.All damaged roadway striping shall be replaced in kind.

7.All concrete placed shall be transit mix, unless waived by the City Inspector.

8.Two-sack slurry backfill is required when tunneling under curb and gutter.

9.All subgrade (12” depth) and basegrade material shall be compacted to 95 percent density.

Sidewalk sub/base material shall be compacted to 90 percent density. Certification, including compaction testing, shall be provided by the Permitee unless waived by the City Inspector.

10.No excavated material shall be hauled to a site within the City of Vista, without City Inspector knowledge of the end haul location, and the appropriate permits.

11.Any continuous hauling operation will require a City approved Haul Route Permit, prior to commencing the haul. Hauling of dirt/rock etc. without this permit may subject this haul to an immediate Stop Work Notice.

12.Approved City materials for construction include:
a.Asphalt: Surface course – ½” Med. C2-PG 64-10 RAP, Min. .10 thick Base course – ¾” Med. B-PG 64-10 RAP
Berm – D2-AR-8000
[Performance Grade (PG) asphalt binder may be substituted for AR-8000 asphalt binder in AC Berm]
b.Concrete for structures – 6-sack 3250 PSI min.
c.Concrete for curb and gutters, sidewalks, driveways – 520-C-2500 min. d.Base material for curb ramps – 6” Class II/Caltrans 26-1.02B e.Street base material – Class II
f.Sidewalk base material – 6” Class II
g.Curing compound on all concrete – Type I SSPWC 303-5.6 All standards are considered minimum and may be revised by the City depending upon field considerations, standards and materials approved on a signed City plan, supercede above materials and standards. It is the permittee’s responsibility to understand and implement all Standards, Codes and other applicable requirements. 200 Civic Center Drive * Vista, CA 92084 * 760-639-6111 * Fax 760-639-6112 08/13/2024 C5 223 of 295

CITY OF VISTA – NOTICE
The following Stormwater Pollution Prevention Requirements shall be considered part of the City of Vista Encroachment Permit Stormwater Pollution Prevention Requirements
Project Activity Required Pollution Prevention
Trash & Waste Generation
**REQUIRED FOR ALL
PROJECTS**
Permittee shall inform any on‐site employees of these pollution prevention requirements.

Within or adjacent to the encroachment area, permittee shall:
•Collect and contain all construction trash, waste, and debris •Promptly contain and clean any spill on site
•Routinely inspect site, remove loose trash, and prevent spills •Properly dispose of any hazardous materials
•Not wash down surfaces unless water is collected and removed or directed to landscape
•Close lids in trash collection areas when not in use
Digging of Dirt – excavation,
trenching, demolition of
structures or grading
Within or adjacent to the encroachment area, permittee shall:
•Prevent dirt from migrating into street, sidewalk, or storm drain •Protect nearby storm drain inlets with perimeter controls and/or filter fabric •Install and maintain effective erosion and sediment controls •Cover exposed soils using mulch, tarps, or erosion control devices •Secure tarps over dirt and debris piles
•Routinely sweep site to remove and properly dispose of dirt generated by work Driveway or Sidewalk Within or adjacent to the encroachment area, permittee shall:
•Direct surface runoff to landscape areas, where feasible •Follow Required Pollution Prevention Requirements for “Digging of Dirt” •Follow Required Pollution Prevention Requirements for “Concrete, Paint, Mortar, or Stucco Work”
Concrete, Paint, Mortar, or
Stucco Work
Within or adjacent to the encroachment area, permittee shall:
•Contain wet mixing areas within confined area
•Prevent concrete, paint, mortar or stucco material from migrating into street, sidewalk or storm drain
•Properly dispose of waste material generated by work
Temporary Storage of
Materials Outside
Within or adjacent to the encroachment area, permittee shall:
•Elevate work materials off ground where possible, such as on pallets •Secure tarps over work materials stored outside
Washing of Material,
Equipment, or Surface
Within or adjacent to the encroachment area, permittee shall:
•Not wash down surfaces unless water is collected and removed or directed to landscape
Landscaping and Irrigation
Systems
Within or adjacent to the encroachment area, permittee shall: Not store landscape materials in street
Prevent dirt from migrating into street, sidewalk, or storm drain Secure tarps over piles of mulch or soil
Routinely sweep site to remove and properly dispose of dirt generated by work Not wash down surfaces unless water is collected and removed or directed to landscape
Test irrigation system, preventing overspray and runoff from hard surfaces 08/13/2024 C5 224 of 295

192
Appendix F:

EDCO Trash Schedule, VUSD Schedule, NCTD
Route Map
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Key: Bold – Non-Student Day VISTA UNIFIED SCHOOL DISTRICT Board Approved: 5/6/2021 *- Minimum Day 2023-2024 School Calendar Board Approved Revision: 5/5/2022 School
Month M T W T F Student
Days
Teacher
Days Key Dates/Explanations
July 3 4 5 6 7
10 11 12 13 14 July 4 - Independence Day (Legal Holiday) 17 18 19 20 21
24 25 26 27 28
31 August 1 2 3 4
12 16
Aug. 10 - District Professional Development Day (Non-Student Day) 7 8 9 10 11 Aug. 11 - District Professional Development Day (Non-Student Day) 14 15 16 17 18 Aug. 14 - Teacher Preparation Day (Non-Student Day) 21 22 23 24 25 Aug. 15 - Site Professional Development Day (Non-Student Day) 28 29 30 31 Aug. 16 - First Day of School
September 1
20 20
4 5 6 7 8 Sept. 4 - Labor Day (Legal Holiday)
11 12 13* 14 15 Sept. 13 - K-8 Staff Development Day (Minimum Day) 18 19 20 21 22
25 26 27 28 29
October 2 3 4 5 6
22 22
9 10 11 12 13 Oct. 19&20 - MVHS Finals (Minimum Days)
16 17 18 19* 20*
23 24 25 26 27
30 31
November 1 2 3
16 16
Nov. 10 - Veteran’s Day (Observed Legal Holiday)
6 7 8 9 10 Nov. 14-17 - K-5 Parent Teacher Conf. (Minimum Days) 13 14* 15* 16* 17* Nov. 15&16 - 6-8 Parent Teacher Conf. (Minimum Day) 20 21 22 23 24 Nov. 20-24 - K-12 Non-Student Days
27 28 29 30 Nov. 23 - Thanksgiving Holiday (Legal Holiday) December 1
14 14
Dec. 18-20 - RBVHS & VHS Finals (Minimum Days)
4 5 6 7 8 Dec. 19&20 - MVHS Finals (Minimum Days)
11 12 13 14 15 Dec. 21-31 - Winter Recess (School Resumes Jan.10) 18* 19* 20* 21 22 Dec. 25 - Christmas Day Observed (Legal Holiday) 25 26 27 28 29
January 1 2 3 4 5
15 17
Jan. 1 - New Year’s Day Observed (Legal Holiday)
8 9 10 11 12 Jan. 1 - Winter Recess (School Resumes Jan.10) 15 16 17 18 19 Jan. 8 - HS Professional Development Day (Non-Student Day) 22 23 24 25 26 Jan. 8 - K-8 Non-Student Day/Non-Staff Day 29 30 31 Jan. 9 - District Professional Development Day (Non-Student Day) Jan. 15 - M.L. King Birthday (Legal Holiday)
February 1 2
18 18
5 6 7 8 9 Feb. 16 - Observed Lincoln’s Birthday (Legal Holiday) 12 13 14 15 16 Feb. 19 - President’s Day (Legal Holiday) 19 20 21 22 23 Feb. 20 - Non-Student Day/Non-Staff Day
26 27 28* 29 Feb. 28 - K-8 Staff Development Day (Minimum Day) March 1
21 21
4 5 6 7 8 Mar. 13&14 - 6-8 Parent/Teacher Conf. (Minimum Day) 11 12 13* 14* 15* Mar. 14&15 - MVHS Finals (Minimum Day) 18 19 20 21 22
25 26 27 28 29
April 1 2 3 4 5
17 17
8 9 10 11 12 Apr. 1-5 - Spring Break
15 16 17 18 19
22 23 24 25 26
29 30
May 1 2 3
22 22
6 7 8 9 10 May 27 - Memorial Day (Legal Holiday)
13 14 15 16 17
20 21 22 23 24
27 28 29 30 31
June 3* 4* 5* 6 7
3 3
Jun. 3-5 RBV/VHS Finals (Minimum Days)
10 11 12 13 14 Jun. 4&5 - MVHS Finals (Minimum Days)
17 18 19 20 21 June 5 - Last Day of School (Minimum Day - All) 24 25 26 27 28 Jun. 19 - Juneteenth Observed (Legal Holiday) 180 STUDENT DAYS
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193
Appendix G:

Guideline for the Preparation of the Sewage
Spill Prevention and
Response Plan
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SEWAGE SPILL PREVENTION AND RESPONSE PLAN

DESCRIPTIVE PROJECT NAME
CIP________ DWG___________
This is a living guide that is to be kept updated and onsite at all times by the Contractor.

Implementation is subject to approval of the City Engineer, who reserves the right to direct changes at any time during construction so as to protect the health and safety of the community.

Prepared on _[Date]_______________ By:________________(Contractor) Amendment No. DATE BY
1 08/13/2024 C5 233 of 295

1 SEWAGE SPILL PREVENTION AND RESPONSE PLAN

TABLE OF CONTENTS

PAGE

1. PURPOSE 2

2. LAND OWNERSHIP 2

3. PROJECT LOCATION 2

4. ENVIRONMENTAL SENSITIVITY 2

5. CONTACT INFORMATION 2

6. PRE-OPERATION PREPARATION 2

7. SCHEDULING THE CONSTRUCTION 3

8. SPILL NOTIFICATION 3

9. SPILL EVENT PROCEDURES 3

10. SPILL EVENT REPORTING 4

11. INDEMNIFICATION 4

12. COMPLIANCE WITH LAWS 4

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2 SEWAGE SPILL PREVENTION AND RESPONSE PLAN

1) PURPOSE

The purpose of this plan is to provide guidance in the form of a written plan to the operating contractor staff on-site and the project owner in their response to a spill event during construction of the [project description]. The plan will also include an inventory of spill response materials to be maintained on site.

2) LAND OWNERSHIP

The work being performed for [PROJECT]. The property is owned by:

NAME

ADDRESS
PHONE

WORK DESCRIPTION

DATE AND WORK HOURS PROPOSED

DIAMETER OF SEWER PIPELINE WHERE WORK IS TO BE COMPLETED

3) PROJECT LOCATION

DESCRIBE STREET AND CROSS STREETS, INCLUDE THOMAS BROTHERS PAGE

4) ENVIRONMENTAL SENSITIVITY

DISCUSS SURROUNDING HABITAT

5) CONTACT INFORMATION

LIST CONTACT INFO INCLUDING MOBILE PHONE NUMBER FOR CONTRACTOR

OWNER, CONTRACTOR ON-SITE FORMAN/SUPERINTENDANT AND CITY

REPRESENTATIVE (FROM CONTRACT DOCUMENTS), AND OTHER AGENCIES AS APPLIES.

REFER TO SECTION 10 FOR SPILL NOTIFICATION

6) PRE-OPERATION PREPARATION

Prior to commencing construction in or around a live sewer line or operation of a hi-line bypass, the contractor shall make preparations to facilitate the proper and efficient handling and containment of a sewage spill should it occur. These preparations shall as a minimum include the following:

Spill Containment Basin
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3 If applicable,

Spill containment shall include a combination or sand bags, absorbent material, rubber sheets, sand or soil for the purpose of spill containment. Storm drain inlets downstream of work site shall be blocked with sand bags and rubber sheeting to prevent a sewer overflow from entering the storm drain system.

Emergency Pumping Capacity

If applicable,

PROVIDE KEY PUMP SPECS, PUMP CURVES, OVERALL CAPACITY, SIZE OF STORAGE, ETC.

Example: The Connection No. 2 site shall include several diesel engine driven trash pumps located adjacent to the spill containment basin positioned so that their suction hoses can be placed into the basin. The trash pumps shall have a combined capacity of ___________ gallons per minute. As an example, the rating point for an individual trash pump will be ______________ gpm at ______________ feet.

Standby Pumper Trucks

DESCRIBE, INCLUDE CONTACT INFO AND CONTRACT INFORMATION FOR ON CALL

PUMPER TRUCKS

Pipe Repair Materials and Equipment

DISCUSS WHAT PIPE MATERIALS AND EQUIPMENT WILL BE ONSITE AND READY FOR ACTION.

7) SCHEDULING THE CONSTRUCTION
DESCRIBE PROCEDURE INCLUDING ANY APPROVALS NECESSARY. NOTE MIN. 48-

HOUR INSPECTION CALL-OUT ON PLANS / SPECS

8) SPILL NOTIFICATION
DESCRIBE PROCEDURE FOR NOTIFICATIONS AS PER CONTRACT DOCUMENTS.

9) SPILL EVENT PROCEDURES

In the event of a sewer spill, the Contractor shall immediately AND WITHOUT INSTRUCTION proceed with the following action plan:

1. DEPLOY SPILL CONTAINMENT DEVICES

2. NOTIFY CITY OF VISTA PUBLIC WORKS

3. DESCRIBE BACKUP RESPONSE

4. DESCRIBE OTHER EFFORTS THAT SHOULD BE IMPLEMENTED INCLUDING

CALLING FOR HELP, TRACKING, DOCUMENTING, MONITORING

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4 10) SPILL EVENT REPORTING

The Contractor shall, within three working days from the occurrence of the spill, submit to the City of Vista a written report describing the following information related to the spill:

(1) The location (using Thomas Guild Map pages and grids) of the spill. (2) The nature and estimated volume of the spill.
(3) The date and time of the spill.
(4) The duration of the spill.
(5) The cause of the spill.
(6) The type of remedial and/or clean up measures taken (including erosion control measures) and the date and time of implementation. (7) The corrective and/or preventive actions taken to avoid the possibility of a recurrence.
(8) The equipment used in spill response.
(9) The environmentally-sensitive habitat such as a water body, if any, impacted.
(10) The results of any necessary monitoring.
(11) A list of who from the AGENCY was notified, and date / time of notification.
(12) The date and time CONTRACTOR was notified of the spill. (13) The date and time CONTRACTOR arrived on site.

The Contractor shall also provide a list of who from the City was notified of the spill and the date and time of notification.

11) INDEMNIFICATION

The Contractor shall defend, indemnify, protect, and hold harmless the City, its agents, officers, and employees, from and against all claims asserted, or liability established for damages or injuries to any person or property resulting from any sewage spill caused or claimed to be caused by the Contractor’s action or failure to take measures to prevent a spill. The Contractor shall also be responsible for payment of any fines assessed against the City for such sewage spills. The Contractor’s duty to indemnify and hold harmless shall not include any claims or liability arising from the established sole negligence or willful misconduct of the City, its agents, officers or employees.

12) COMPLIANCE WITH LAWS

The Contractor shall observe and comply with all Federal, State, and local laws, ordinances, codes, orders, and regulations that in any manner affect the conduct of the work, specifically as it relates to sewage spills. The Contractor shall be fully responsible for preventing sewage spill(s), containing any sewage spill(s), recovery and legal disposal of any spilled sewage, any fines, penalties, claims and liability arising from negligently causing a sewage spill(s), and any violation of any law, ordinance, code, order, or regulation as a result of the spill(s). 08/13/2024 C5 237 of 295

194
Appendix H:

City of Vista Sewer Bypass Plan Guidelines
and Requirements
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P: 760-639-6111 Icityofvista.com I F: 760-639-6112
200 Civic Center Drive, Vista, California 92084-6275

Sewer Bypass Pumping
Guidelines and Requirements

December 2022

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1 Table of Contents

1.0 INTRODUCTION and SCOPE .......................................................................................... 2

2.0 SUBMISSION REQUIREMENTS ...................................................................................... 2

3.0 DESIGN REQUIREMENTS ............................................................................................... 5 A. PUMP SIZING ...................................................................................................... 5 B. OVERALL SYSTEM DESIGN ................................................................................... 6 C. SUBMERSIBLE PUMPS ......................................................................................... 7

4.0 EQUIPMENT AND PIPING .............................................................................................. 7

5.0 EXECUTION ................................................................................................................... 8

6.0 REMOVAL, CLEANUP AND RESTORATION ...................................................................... 9

List of Appendices:

APPENDIX A – SUCTION MANHOLE DETAIL.......................................................................... 10 APPENDIX B – DESIGN AND SUBMISSION CHECKLIST .......................................................... 11 APPENDIX C – LINKS TO SPECIFIED REGULATORY REQUIREMENTS AND ADD’L INFO............ 12

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2 1.0 INTRODUCTION and SCOPE
The City of Vista and the Buena Sanitation District owns and operates over 315 miles of sewer collection pipelines and several sewer pump stations. As required by State Water Resources Control Board Order No. 2006-003 and the City’s Sewer System Management Plan (SSMP), the City of Vista has a legal, fiduciary, and moral obligation to manage, operate, and maintain the sanitary sewer system in a manner that prevents a sanitary sewer overflow which can endanger public health and safety.

Construction on active public and private sewers often require a temporary bypass in sewage flows which inherently include a risk to public health, safety, and the environment. This document is intended to serve as a guide and set minimum requirements for the temporary bypass/diversion of sewer flows during construction related activities to continually provide adequate and reliable sewer services. The flow of sewage shall not be interrupted.

In addition to this document, the bypass system shall comply with the current edition of the following:

1. State Water Resources Control Board Order No. 2006-003

2. City of Vista & Buena Sanitation Sewer System Management Plan (SSMP)

3. City of Vista Standard Drawings

4. City of Vista Municipal Code

5. The “Greenbook” – Standard Specifications for Public Works Construction

The Sewer Utilities division of the Engineering Department can be reached at 760-639-6115.

For sewer related emergencies during normal working hours, contact the Wastewater Division at 760-639-6177, and for after-hours emergencies contact 760-825-3135 and identify “City of Vista”.

2.0 SUBMISSION REQUIREMENTS
The contractor engaged by the owner/developer shall prepare and submit a Bypass Pumping Plan (BPP) to the City of Vista Sewer Utilities division of the Engineering Department at least 4 weeks prior to starting any portion of the proposed scope of work. The plan must be approved by the city prior to mobilization of any equipment for use in the bypass operation.

A pre-design meeting with stakeholders is recommended prior to submission of BPP application to discuss preliminary design information such as project background, site condition, pump placements, flow rates and allowable manhole surcharge levels. Contact the Sewer Utilities division at 760-639- 6115 or the engineering inspector assigned to the project to schedule this meeting.

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3 Submission requirements are outlined below to guide applicants with the city’s minimum requirements and other regulatory compliance requisites.

The following must be submitted as part of the BPP:

a. Cover letter or title sheet with the following information:
 Project name, location and detailed description of the planned bypass pumping work to be performed
 Name and address of Contractor / Consultant
 Name and contact information of Project Manager
 Name and contact of owner and/or financially responsible person  24/7 Emergency contact information (name, cell phone number and title of person(s) onsite responsible for bypass pumping operation)
 Associated city permit numbers

b. Detailed plan, design and description of the proposed pumping system:
 Detail drawing showing suction pipe depth, plug and pump connections (See Appendix A)  Locations and sizes of temporary pipe supports, thrust blocks and restraints  Redundancy plan (Back-up pump, power and piping equipment)  Calculations of static lift, friction losses, TDH and flow velocity  Calculations for selection of bypass pumps and piping sizes  Pump curves showing pump operating range (capacity, head, power, NPSHA and NPSHR values)
 Design plans and access to bypass pumping locations
 Method of noise control for each pump and/or generator  Methods to protect suction/discharge manholes and other structures such as existing interior drop from being damaged due to bypass operations  Schedule for installation and maintenance of bypass pumping lines  Procedures to monitor upstream mains for back-up impacts  Procedures for setting-up and dismantling pumping operations  Design plans and calculations must be reviewed and signed by a Professional Civil Engineer registered in the State of California.

Note: See the “Greenbook” section 3-12.5.2 for additional Sewage Bypass and Pumping Plan information and requirements.

c. Description of the minimum and maximum amount of sanitary sewer flows to be bypassed and how flow conditions will be monitored during operations. All flow measurement devices, calculations, equipment and other data sources must be included in the report.

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4 d. Descriptions of all proposed bypass pumping components to be used  Bypass pump sizes, capacity, number of each size to be on site and power requirements  Capacity of suction and discharge piping
 Size, depth and location of manhole or access points for suction and discharge piping  Plugging method and type of plugs to be used
 Method of establishing flow rates (flow metered, modeled flow or physically measured flow depths)
 Flowmeter installation locations

e. Suction and discharge piping material(s) and capacity to be used for the bypass pumping operation including material(s) used for any bends and valves.

f. Indicate the date and time the bypass pumping is expected to begin and be completed.

g. Drawings showing location of pump(s) and route of the suction and discharge piping complete with legible dimensions. Manholes to be used for suction and discharge shall be clearly labelled including names of streets and major intersections in the area.

h. A site-specific Emergency Spill Response Plan detailing procedures to be followed in the event of pump failures, sewer overflows, service backups and sewage spillage which include:
 Plan for containing the spill and addressing the source of the spill.  Plan for preventing public exposure to the spill including procedures for redirecting pedestrians and traffic away from the impacted area.
 Identification of any service connections, storm drains, watercourses or other infrastructure that can be negatively impacted by the spill.
 Measures to be taken to avoid or mitigate the adverse effects of the spill on the environment.
 The contractor will maintain a copy of emergency/spill response plan on site for the duration of project.

Note: See the “Greenbook” section 3-12.5.3 for additional Spill Prevention and Emergency Response Plan information and requirements.

i. Environmental Risk Assessment and Mitigation Plan – Identify potential environmental impacts associated with bypass pumping and identify associated mitigation measures. Specifically identify high risk areas such as creeks, streams, stormdrains, etc. and provide specific mitigation measures.

j. Traffic Control Plan (when applicable) that pertains mainly to the bypass pumping operation which include all required permits, pedestrian and vehicular access 08/13/2024 C5 243 of 295

5 k. Submit a checklist (Appendix B) confirming that all items required on this section are included in the application package.

3.0 DESIGN REQUIREMENTS
The following are essential factors to be considered when designing bypass pump systems for both storm and sanitary sewer lines.

a. PUMP SIZING
Centrifugal pumps are commonly used in most bypass pumping systems. It allows suction pipes to be managed through most manhole openings and can be installed in parallel for larger flows or in series for higher heads. The following are information required to adequately size centrifugal pumps:
i. Peak flow rate (l/s) – Provided by Water Services or measured in the field ii. Total suction lift (m) = Suction lift + Friction losses iii. Total discharge head (m) = Discharge head + Friction losses iv. Total Dynamic Head (TDH) = Total suction lift + Total discharge head v. Net Positive Suction Head Available (NPSHA)
vi. Net Positive Suction Head Required (NPSHR)
vii. Net Positive Suction Head (NPSH)

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6 Pumps are sized primarily to accommodate the required flow in gallons per minute (gpm) and the TDH of the system. Another key factor to be considered is the system’s NPSH (Net Positive Suction Head) value to prevent cavitation.

Pump cavitation occurs when the pressure at the pump inlet drops below the liquid’s vapor pressure creating vapor bubbles. The bubbles trigger shockwaves causing premature wear and ultimately leading to its failure. Cavitation is depicted by:

 Loud noise often described as marble sounds in the pump  Loss of capacity because bubbles are now taking up space instead of liquid  Pitting damage to parts as material is removed by the collapsing bubbles

NPSH = NPSHA – NPSHR (Minimum NPSH value required is 3.0’)

NPSHA = Static head + surface pressure head – liquid vapor pressure – friction losses in the piping, valves and fittings.

NPSHR – The required pressure head acting on a liquid as it enters the pump impeller to avoid excessive cavitation and degradation of pump performance.

NPSHA must be calculated as a function of the bypass system, whereas NPSH R is a function of the pump and must be provided by the pump manufacturer. NPSHA must be greater than NPSHR for the pump to operate efficiently, in other words, the system must have more suction pressure available than the pump requires.

b. OVERALL SYSTEM DESIGN

Suction Manhole Depth: The construction or repair area must be isolated from the suction and discharge locations. The plug must be installed at least one manhole upstream. Lift is a key component in the assessment of pumping systems therefore selection of the suction manhole is critical. Suction lift determines the type of pump the system requires.

Allowable Manhole Surcharge: The allowable surcharge in a specific manhole will vary. Once the manhole is plugged it is important to determine how high the level in that specific manhole can be reached before negatively impacting surrounding properties.

Distance between Manhole and Pump: This horizontal distance is significant in determining friction losses as it will add distance to the fluid travelling through the system. The additional suction/discharge distance will increase the time that the pump needs to self-prime as there is more air to evacuate with the additional line added.

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7 Pressure at Discharge Point: A bypass system will have to reach a certain TDH to pump to a physical location. Once pumped to a certain location the fluid may only have to exit the end of the pipe and be influenced by gravity down into the receiving manhole.

Redundancy or Pump Back-up: Include a 100% redundant bypass pumping capacity to allow continuous flow in case of emergencies due to clogging or pump failure. Clogging indicators include fluid level starting to rise in the suction manhole or when the pump begins to shake because the suction bin is clogged and the pump impeller is not receiving enough liquid.

Pumps in Parallel: Peak flows can easily exceed the capacity of any single pump therefore multiple pumps operating in parallel may be necessary. This system enables two or more pumps to take suction from a common structure and discharge into one destination but operating against the same discharge head. The combination of pump head-capacity curve is determined by adding the respective flow rates of each pump with specific head values.

c. SUBMERSIBLE PUMPS
Submersibles are centrifugal pumps attached directly to a motor and the entire assembly is submerged in the fluid to be pumped. This pump type is recommended on bypass operations with suction lifts of greater than 13 ft. as this reduces the likelihood of cavitation. Submersible pumps push fluid to the discharge port while suction pumps have to pull the fluids then be able to release. Most common are electric motor-driven and hydraulically driven.

Though not published on most pump manufacturer’s curves, submersibles require a specific amount of submergence in order to operate properly and for motor cooling characteristics.

Submersible pumps therefore also need NPSHA but not as critical as it is for above-ground centrifugal pumps.

4.0 EQUIPMENT and PIPING
Plugs must be in good condition and shall not have any visible damage such as cracks, holes, tears, cuts, abrasions, loose or damaged fittings; selected and installed according to the size of the line to be plugged. They must be adequately secured and anchored to prevent plug movement.

All pumps must be either automatic self-priming or prime-assisted units that do not require the use of foot-valves or vacuum pumps in the priming system. They can be electric or diesel powered. Each pump must have the Stop/Start control.

Piping shall be homogeneous throughout, free of visible cracks, discoloration, pitting, varying wall thickness, holes, foreign material, or other deleterious faults. Piping shall be assembled and joined onsite using couplings, flanges or butt-fusion method to provide leak proof joint.

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8 Flexible hose, couplings and connectors shall be abrasive resistant and rated for external and internal loads anticipated including test pressure. External load design shall incorporate anticipated traffic loadings.

All rigid or hard piping shall be constructed with positive restrained joints.

5.0 EXECUTION
It is the Contractor’s responsibility to protect the environment, public and private properties from any damage during the construction, operation and removal of the bypass system. All provisions stated in the BPP must be followed throughout the course of any bypass operations.

Contractor is responsible for locating any existing utilities in the area selected to place the bypass operation and for obtaining any approvals for placement of temporary pipelines from other regulatory agencies.

a. Prior to actual operation, Contractor shall perform leakage and pressure testing of the discharge line to withstand at least twice the maximum system pressure based on the approved BPP for a period of 2 hours.
b. The Contractor shall have full time (24-hour), onsite qualified pump personnel including supervision for monitoring the entire bypass installation while it is in operation. The entire length shall be inspected hourly to check for leaks. Contractor shall provide all necessary monitoring devices to notify crews of any pump failure. c. Prior to installing any plugs, the Contractor must inspect the existing pipe for any flaws that might cause plug damage or not being able to seal properly. Always provide a secondary plug in the event the primary plug fails. Sanitary odors shall be minimized by using snug lids and shroud covers.
d. When the bypass pipeline crosses local streets and private driveways, use roadway ramps or place the pipe in trenches and cover with temporary pavement or other protective means of pipe crossing.
e. Contractor must protect all components of the bypass operation from vandalism and vehicular damage by securing the site.
f. Use low noise pumps and generators on residential areas or places where excessive noise levels can create disturbance while in operation. Implement sound attenuation measures such as soundproof canopy if necessary.

6.0 REMOVAL, CLEANUP and RESTORATION
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9 When a plug is no longer needed, remove it gradually to allow flow to return gradually to the normal flow condition.

Upon completion of the bypass pumping operations, Contractor shall remove all piping, restore all properties at least equal to pre-bypass condition including restoration of pavement and opening of roadways to normal traffic.

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10 Appendix A – Suction Manhole Detail

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11 Appendix B – Design and Submission Checklist

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12 Appendix C – Links to Specified Regulatory Requirements and Additional Info

 City of Vista – Sewer Utilities Home Page
https://www.cityofvista.com/departments/engineering/construction-projects/sewer

 State Water Resources Control Board
https://www.waterboards.ca.gov/water_issues/programs/sso/

 City of Vista & Buena Sanitation Sewer System Management Plan (SSMP) https://www.cityofvista.com/home/showpublisheddocument/24059/637563288510470000

 City of Vista Standard Drawings
https://www.cityofvista.com/home/showdocument?id=10742

 City of Vista Municipal Code
https://www.cityofvista.com/departments/community-development/municipal-dev-codes

 The “Greenbook” – Standard Specifications for Public Works Construction http://www.greenbookspecs.org/

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195
Appendix I:

Example Task Orders
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Work Description Quantity
Length of repair approximately 5 feet.

Sewer Atlas Page: 28_16
1 Sewer main spot repair.
1 ea.Location: From approximetly 42' to 47' from
Repair Item Unit
Asset ID: B03109.00-B03110.00
MH B03110.00
2 Install new sewer main cleanout at stub B03109.00
1 1. Take care as there is an existing sewer connection near stub B03109.00 ea.

CONSTRUCTION NOTES

2. Verticle curve first 79.5' of pipe out of MH B03110.00 City of Vista Sewer Spot Repair Project 09/17/2018
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Work Description QuantityRepair Item Unit
Asset ID: B04096.00-B04097.00 Sewer Atlas Page: 28_16
2 Install new sewer main cleanout at stub B04096.00
1Location: From approximetly 265' to 270' from ea.Length of repair approximately 5 feet. 1 Sewer main spot repair.

MH B04097.00

1. Take care as there is an existing sewer connection near stub B04096.00

CONSTRUCTION NOTES
1 ea.

City of Vista Sewer Spot Repair Project 09/05/2016
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Work Description Quantity
1 1
1 ea.
10 feet plus re-establish one (1) sewer lateral connection.8" x 4" wye 1 Sewer main spot repair. Length of repair approximately Repair Item Unit
Asset ID: V04005.00-V04006.00 Sewer Atlas Page: 20_10
Location: From approximetly 184' to 194' from MH
V04006.00
2 Sewer main spot repair.ea.

Sheet 1 of 5

1. Re-establish all sewer connections within areas of repair

CONSTRUCTION NOTES
City of Vista Sewer Spot Repair Project 09/17/2018
Length of repair approximately 10 feet.

Location: From approximetly 122' to 132' from MH
V04006.00
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Work Description Quantity
1 1
1 Sewer main spot repair. Length of repair approximately ea.

Repair Item Unit
Asset ID: V24078.00-V24081.00 Sewer Atlas Page: 20_12
Location: From approximetly 13' to 20' from MH
7 feet plus re-establish one sewer lateral connection.6" x 4" wye V24081.00

CONSTRUCTION NOTES

1. Re-establish sewer connection within area of repair.

Sheet 3 of 5
City of Vista Sewer Spot Repair Project 09/17/2018
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196
Appendix J:

Location of Hacienda Drive Liquid Disposal
Facility
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SR78 ON RA EB
SR78 EB

HACIENDA DR
VIST
A

V
I
L
L
A
G
E

D
R
SR78 OFF RA E
B
VISTA

VILLAGE DR

HACIENDA DRIVE

HACIENDA LIQUIDSEWER WASTEDISPOSAL SITE
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197
Appendix K:

City of Vista Engineering Construction Survey
Request Instructions and Form
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200 Civic Center Drive ● Vista, California 92084-6240 ● 760-726-1340 ● www.cityofvista.com

ENGINEERING CONSTRUCTION SURVEY

REQUEST INSTRUCTIONS

AND STAKING REQUEST FORM
All engineering construction surveys are initiated by a written request from the Contractor or his representative. Requests from the Contractor shall be directed to the City of Vista’s Engineering Inspector assigned to the Project and be RECEIVED A MINIMUM OF THREE (3) WORKING DAYS (72 HOURS) prior to date survey information is required.

Contractor should include the following information on the Construction Survey Request Form (as identified on the form with “ * ”):

 Name of City’s Engineering Inspector assigned to the Project;  Date of request (mm/dd/yyyy);
 Request method (e.g.: request form mailed to Engineering Inspector’s office, or delivered to Engineering Inspector’s office, or delivered to the Engineering Inspector by e-mail, or delivered directly to Engineering Inspector, or delivered to the Engineering Inspector by fax, etc.);  Project name and City’s C.I.P. number;
 Contractor’s company name and contact phone number(s) (including area codes);  Contractor’s (or his representative’s) name (printed) and contact phone number(s) (including area codes);  Description and priority of construction survey work requested (e.g.: clear and grub limits, rough grade, offsets for brow ditch, retaining walls, street centerline, right- of-way, curb, water, sewer, storm drain, drainage structures, building, dry utilities, walls, structures, blue tops, final monuments, miscellaneous, etc.);  Specific date construction survey information is required by (ASAP is not acceptable) (Contractor is guaranteeing area will be ready for stakes when submitting request);
 Expected construction survey product to be provided (e.g. type, distance and side of offsets, staking frequency, begin and end station limits, survey information on stakes or with PK nails and paint, etc.);
 Contractor’s (or his representative’s) signature.

City’s Engineering Inspector should include the following information on the Construction Survey Request Form after it is received from the Contractor (as identified on the form with “ ** ”):

 City’s Engineering Inspector should date and time stamp the Engineering Survey Request Form after it is received from the Contractor and then forward a copy of the survey request to the surveyor contracted by the City of Vista for the Project.

The Survey Party Chief should include the following information on the Construction Survey Request Form after it is received from the City’s Engineering Inspector (as identified on the form with “ *** ”):

 The Survey Party Chief shall list the start date (and if survey staking is not completed on the date started, add date completed), sign and submit the original Survey Request Form back to the City’s Engineering Inspector.

If the City’s Engineering Inspector receives a construction survey request that he or the Survey Party Chief determines to be a restake, he should complete the bottom of the form (“ ** ”).

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* TO BE FILLED IN BY CONTRACTOR>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

* TO: * DATE: * REQUEST METHOD (how is request form being submitted):

* PROJECT NAME AND C.I.P. NUMBER:

* CONTRACTOR’S COMPANY NAME AND PHONE NUMBER:

* NAME OF CONTRACTOR’S SUPERINTENDENT (printed) AND (area code) PHONE NUMBER:

* DESCRIPTION AND PRIORITY OF SURVEY WORK BEING REQUESTED (staking order will be determined by Survey Party Chief if no survey staking priority is listed):

STAKES ARE STAKES SET IF APPLIC DATE BY SURVEY PARTY CHIEF

PRIORITY TYPE OF

STAKING ORIG RESET

LOCATION
(STREET, STA TO STA, ETC.) LEFT RIGHT
OFFSET

DISTANCE AREA WILL BE

READY FOR STAKES

STAKES WILL BE

USED DATE STARTED

DATE COMPLETED (OR SAME)

* LATEST DATE SURVEY INFORMATION REQUIRED:

* SURVEY REQUEST COMMENTS:

* CONTRACTOR’S SUPERINTENDENT SIGNATURE:

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

** TO BE COMPLETED BY CITY’S ENGINEERING INSPECTOR>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

** CITY’S ENGINEERING INSPECTOR TO SIGN AND DATE / TIME STAMP: DATE: ____/____/_____ TIME: ____:____ A.M. / P.M.

** CHARGE RESTAKING COST TO CONTRACTOR? YES / NO (CIRCLE)

** RESTAKING CHARGE COMMENTS:

** MANHOURS @ $ / hr. = $

** CITY’S ENGINEERING INSPECTOR SIGNATURE:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

*** TO BE COMPLETED BY SURVEY PARTY CHIEF>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

*** SURVEY PARTY CHIEF SHALL LIST START DATE (if survey staking is not completed on the date started, add date completed), SIGN AND SUBMIT ORIGINAL SURVEY REQUEST STAKING FORM TO CITY’S ENGINEERING INSPECTOR (if restake, list total restaking man-hours and any comments)

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00052255 3 Exhibit B
4865-5913-2881, v. 2

EXHIBIT B
CONTRACTOR’S PROPOSAL

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Base Bid Items

PRICE TABLES
Line Item Description Unit of Measure Quantity Unit Cost Total 1 Mobilization,
Demobilization and
Clean-Up (Stipulated
Amount)
EA 5 $3,000.00 $15,000.00
2 Stormwater Management EA 5 $500.00 $2,500.00
3 Sheeting, Shoring and
Bracing (State Labor Code
Section 6705 and 6707)
EA 5 $1,000.00 $5,000.00
4 Traffic Control and
Construction Staging -
Local Street (San Diego
Regional Standard TCP-08,
TCP-09)
EA 5 $3,000.00 $15,000.00
5 Spill Prevention and
Emergency Response Plan
EA 5 $100.00 $500.00
6 Pre and Post CCTV Sewer
Mains
LF 1000 $5.00 $5,000.00
7 Waste Management EA 5 $100.00 $500.00
8 Point Repair (Depth less
than 10-feet)
EA 3 $25,000.00 $75,000.00
9 Open-Cut Replacement
(Depth less than 10-feet)
LF 50 $700.00 $35,000.00
10 Locate and Reconnect
Sewer Lateral to Sewer
Main (Depth less than 10-
feet)
EA 3 $15,000.00 $45,000.00
11 Remove and Replace
Existing Manholes with
New Manhole (60”) per
City of Vista SWR-04,
SWR-30B, and SWR-07
(Depth less than 10-feet)
EA 1 $30,000.00 $30,000.00
12 Sewer Pipeline Clean-Out
per City of Vista SWR-08
(Depth less than 10-feet)
EA 1 $22,000.00 $22,000.00
13 Point Repair (Depth More
than 10-feet and Less
than 15-feet)
EA 3 $27,000.00 $81,000.00
14 Open-Cut Replacement of
6-inch or smaller diameter
with 8-inch Diameter PVC
SDR 35. (Depth More than
10-feet and Less than 15-
feet)
LF 50 $750.00 $37,500.00
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15 Locate and Reconnect
Sewer Lateral to Sewer
Main (Depth More than
10-feet and Less than 15-
feet)
EA 3 $20,000.00 $60,000.00
16 Remove and Replace
Existing Manholes with
New Manhole (60”) per
City of Vista SWR-04,
SWR-30B, and SWR-07.
(Depth More than 10-feet
and Less than 15-feet)
EA 1 $33,000.00 $33,000.00
17 Point Repair (Depth More
than 15-feet and Less
than 20-feet)
EA 3 $32,000.00 $96,000.00
18 Open-Cut Replacement of
6-inch or smaller diameter
with 8-inch Diameter PVC
SDR 35. (Depth More than
15-feet and Less than 20-
feet)
LF 50 $780.00 $39,000.00
19 Locate and Reconnect
Sewer Lateral to Sewer
Main (Depth More than
15-feet and Less than 20-
feet)
EA 3 $22,000.00 $66,000.00
20 Remove and Replace
Existing Manholes with
New Manhole (60”) per
City of Vista SWR-04,
SWR-30B, and SWR-07.
(Depth More than 15-feet
and Less than 20-feet)
EA 1 $35,000.00 $35,000.00
21 Sewage Bypass and
Pumping Allowance
(Revocable)
LS 1 $5,000.00 $5,000.00
22 Traffic Control Allowance
(Revocable)
LS 1 $5,000.00 $5,000.00
Total $708,000.00
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00052255 3 Exhibit C, Page 1 of 4
4865-5913-2881, v. 2

EXHIBIT C

INSURANCE AND BONDING REQUIREMENTS
Contractor shall procure and maintain for the duration of the Contract insurance against claims for injuries to persons or damages to property which may arise from or in connection with the performance of the work hereunder by the Contractor, his agents, representatives, employees, or subcontractors.

MINIMUM SCOPE AND LIMIT OF INSURANCE
Coverage shall be at least as broad as:

1. Commercial General Liability (“CGL”): Insurance Services Office Form CG 00 01 covering CGL on an “occurrence” basis, including products, completed operations, property damage, bodily injury, and personal & advertising injury with limits no less than $2,000,000 per occurrence. If a general aggregate limit applies, either the general aggregate limit shall apply separately to this Project/location or the general aggregate limit shall be twice the required occurrence limit.

2. Automobile Liability: Insurance Services Office Form Number CA 0001 covering Code 1 (any auto), with limits no less than $2,000,000 per accident for bodily injury and property damage.

3. Workers’ Compensation insurance as required by the State of California, with Statutory Limits, and Employers’ Liability insurance with a limit of no less than $1,000,000 per accident for bodily injury or disease.

4. Surety Bonds as described below.

Contractor shall also provide the additional coverages checked below and at least as broad as:

5. Contractors’ Pollution Legal Liability and/or Asbestos Legal Liability and/or Errors and Omissions (if Project involves environmental hazards) with limits no less than $1,000,000 per occurrence or claim, and $2,000,000 policy aggregate.

6. Builder’s Risk (Course of Construction) insurance utilizing an “All Risk” (Special Perils) coverage form, with limits equal to the completed value of the Project and no coinsurance penalty provisions.

7. Professional Liability (if Design/Build), with limits no less than $1,000,000 per occurrence or claim, and $2,000,000 policy aggregate.

If the contractor maintains higher limits than the minimums shown above or umbrella coverages, the City requires and shall be entitled to coverage for the higher limits and umbrella coverages maintained by the contractor. Any available insurance proceeds in excess of the specified minimum limits of insurance and coverage shall be available to the City.

Deductibles and Self-Insured Retentions
Any deductibles or self-insured retentions must be declared to and approved by the City. At the option of the City, either: the contractor shall cause the insurer shall reduce or eliminate such 08/13/2024 C5 289 of 295

00052255 3 Exhibit C, Page 2 of 4
4865-5913-2881, v. 2
deductibles or self-insured retentions as respects the City, its officers, officials, employees, and volunteers; or the Contractor shall provide a financial guarantee satisfactory to the City guaranteeing payment of losses and related investigations, claim administration, and defense expenses.

Other Insurance Provisions
The insurance policies are to contain, or be endorsed to contain, the following provisions:

1. The City, its officers, officials, employees, and volunteers are to be covered as additional insureds on the CGL policy with respect to liability arising out of with respect to liability arising out of work or operations performed by or on behalf of the Contractor including materials, parts, or equipment furnished in connection with such work or operations and automobiles owned, leased, hired, or borrowed by or on behalf of the Contractor. General liability coverage can be provided in the form of an endorsement to the Contractor’s insurance (at least as broad as ISO Form CG 20 10, CG 11 85 or both CG 20 10 and CG 20 37 forms if later revisions used), unless otherwise approved in advance by City.

2. For any claims related to this Project, the Contractor’s insurance coverage shall be primary insurance as respects the City, its officers, officials, employees, and volunteers.

Any insurance or self-insurance maintained by the City, its officers, officials, employees, or volunteers shall be excess of the Contractor’s insurance and shall not contribute with it.

3. Each insurance policy required by this clause shall provide that coverage shall not be canceled, except with notice to the City.

Builder’s Risk (Course of Construction) Insurance
Contractor may submit evidence of Builder’s Risk insurance in the form of Course of Construction coverage. Such coverage shall name the City as a loss payee as their interest may appear.

If the Project does not involve new or major reconstruction, at the option of the City, an Installation Floater may be acceptable. For such Projects, a Property Installation Floater shall be obtained that provides for the improvement, remodel, modification, alteration, conversion or adjustment to existing buildings, structures, processes, machinery and equipment. The Property Installation Floater shall provide property damage coverage for any building, structure, machinery or equipment damaged, impaired, broken, or destroyed during the performance of the Services, including during transit, installation, and testing at the City’s site.

Claims Made Policies
If any coverage required is written on a claims-made coverage form:

1. The retroactive date must be shown, and this date must be before the execution date of the Contract or the beginning of Contract work.

2. Insurance must be maintained and evidence of insurance must be provided for at least five (5) years after completion of Contract work.
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00052255 3 Exhibit C, Page 3 of 4
4865-5913-2881, v. 2

3. If coverage is canceled or non-renewed, and not replaced with another claims-made policy form with a retroactive date prior to the Contract effective, or start of work date, the Contractor must purchase extended reporting period coverage for a minimum of five (5) years after completion of Contract work.

4. A copy of the claims reporting requirements must be submitted to the City for review.

5. If the services involve lead-based paint or asbestos identification/remediation, the Contractors Pollution Liability policy shall not contain lead-based paint or asbestos exclusions. If the services involve mold identification/remediation, the Contractors Pollution Liability policy shall not contain a mold exclusion, and the definition of Pollution shall include microbial matter, including mold.

Acceptability of Insurers
Insurance is to be placed with insurers with a current A.M. Best rating of no less than A: VII, unless otherwise acceptable to the City.

Waiver of Subrogation
Contractor hereby agrees to waive rights of subrogation which any insurer of Contractor may acquire from Contractor by virtue of the payment of any loss. Contractor agrees to obtain any endorsement that may be necessary to affect this waiver of subrogation. The Workers’ Compensation policy shall be endorsed with a waiver of subrogation in favor of the City for all work performed by the Contractor, its employees, agents and subcontractors.

Verification of Coverage
Contractor shall furnish the City with original certificates and amendatory endorsements, or copies of the applicable insurance language, effecting coverage required by this Contract. All certificates and endorsements are to be received and approved by the City before work commences. However, failure to obtain the required documents prior to the work beginning shall not waive the Contractor’s obligation to provide them. The City reserves the right to require complete, certified copies of all required insurance policies, including endorsements, required by these specifications, at any time.

Subcontractors
Contractor shall require and verify that all subcontractors maintain insurance meeting all the requirements stated herein, and Contractor shall ensure that City is an additional insured on insurance required from subcontractors. For CGL coverage, subcontractors shall provide coverage with a format least as broad as CG 20 38 04 13.

Surety Bonds
Contractor shall provide the following Surety Bonds if checked:

1. Bid Bond.

2. Payment Bond and Performance Bond.

3. Maintenance Bond.
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00052255 3 Exhibit C, Page 4 of 4
4865-5913-2881, v. 2
The Payment Bond and the Performance Bond shall be in an amount equal to the Contract Ceiling Price. If the Performance Bond provides for a one-year warranty a separate Maintenance Bond is not necessary. If the warranty period specified in the Contract is for longer than one year a Maintenance Bond equal to 10% of the Contract price is required. Bonds shall be duly executed by a responsible corporate surety, authorized to issue such bonds in the State of California and secured through an authorized agent with an office in California.

Special Risks or Circumstances
City reserves the right to modify these requirements, including limits, based on the nature of the risk, prior experience, insurer, coverage, or other circumstances.

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00052255 3 Exhibit D
4865-5913-2881, v. 2

EXHIBIT D

AGREEMENT TO COMPLY WITH CALIFORNIA LABOR LAW REQUIREMENTS

TO BE EXECUTED BY BIDDER AND SUBMITTED WITH BID
[Labor Code §§ 1720, 1771.1, 1773.8, 1775, 1776, 1777.5, 1813, 1860, 1861, 3700] The undersigned Contractor certifies that it is aware of and hereby agrees to fully comply with the following provisions of California law:

1. No contractor or subcontractor may be listed on a bid proposal for a public works project unless registered with the Department of Industrial Relations pursuant to Labor Code section 1725.5 [with limited exceptions from this requirement for bid purposes only under Labor Code section 1771.1(a)]. No contractor or subcontractor of any tier may be awarded a contract for public work on a public works project without proof of registration with the Department of Industrial Relations pursuant to Labor Code section 1725.5.

This project is subject to compliance monitoring and enforcement by the Department of Industrial Relations.

2. Contractor acknowledges that this contract is subject to the provisions of Division 2, Part 7, Chapter 1 (commencing with Section 1720) of the California Labor Code relating to public works and the awarding public agency (“Agency”) and agrees to be bound by all the provisions thereof as though set forth in full herein.

3. Contractor agrees to comply with the provisions of California Labor Code Section 1773.8 which requires the payment of travel and subsistence payments to each worker needed to execute the work to the extent required by law.

4. Contractor agrees to comply with the provisions of California Labor Code Sections 1774 and 1775 concerning the payment of prevailing rates of wages to workers and the penalties for failure to pay prevailing wages. The Contractor shall, as a penalty to the Agency, forfeit not more than fifty dollars ($50) for each calendar day, or portion thereof, for each worker paid less than the prevailing rates as determined by the Director of Industrial Relations for the work or craft in which the worker is employed for any public work done under the contract by Contractor or by any subcontractor.

5. Contractor agrees to comply with the provisions of California Labor Code Section 1776 which require Contractor and each subcontractor to (1) keep accurate payroll records, (2) certify and make such payroll records available for inspection as provided by Section 1776, and (3) inform the Agency of the location of the records. The Contractor is responsible for compliance with Section 1776 by itself and all of its subcontractors.

6. Contractor agrees to comply with the provisions of California Labor Code Section 1777.5 concerning the employment of apprentices on public works projects, and further agrees that Contractor is responsible for compliance with Section 1777.5 by itself and all of its subcontractors.

7. Contractor agrees to comply with the provisions of California Labor Code Section 1813 concerning penalties for workers who work excess hours. The Contractor shall, as a penalty to the Agency, forfeit twenty-five dollars ($25) for each worker employed in the execution of the contract by the Contractor or by any subcontractor for each calendar day during which such worker is required or permitted to work more than 8 hours in any one calendar day and 40 hours in any one calendar week in violation of the pro visions of Division 2, Part 7, Chapter 1, Article 3 of the California Labor Code.

8. Registrations under Section 1725.5 expire annually at the end of June, and Contractor is responsible for verifying the renewal status of each subcontractor, of any tier, working on this Contract, and providing City with an updated list of all subcontractors and their registration status. Subcontractors who do not timely renew their registration must be removed from the job site until they are registered. The removal of a subcontractor for failure to be registered shall not be cause for any extension of t ime or additional compensation of any nature under the Contract.

9. Contractor shall provide to City, as a condition precedent to the payment of Contractor’s final retention, a complete list of all subcontractors who have worked on the Project, including their registration numbers. This list must be provided at least 30days prior to the payment of the final retention and shall be submitted under penalty of perjury.
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00052255 3 Exhibit D
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10. To the fullest extent permitted by law and without limitation by the other provisions of this Contract relating to indemnification and insurance, Contractor shall also indemnify, defend and hold harmless City, and its directors, officers, employees and agents from and against all liability, excluding penalties assessed against City under Labor Code Section 1773.3, but including, without limitation, associated investigation and administrative expenses, defense costs, reasonable attorneys' fees, expert wi tness fees, court costs, and costs of alternative dispute resolution, resulting from Contractor’s failure to comply with the provisions of this section and of Article 2, Chapter 1, Part 7, Division 2 of the California Labor Code with respect to Contractor, all subcontractors of any tier, and their respective employees working under this Contract. 11 . California Labor Code Sections 1860 and 3700 provide that every contractor will be required to secure the payment of compensation to its employees. In accordance with the provisions of California Labor Code Section 1861, Contractor hereby certifies as follows:
“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 to 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.”
Signature Date
Name/Title Company:
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00052255 3 Exhibit E
4865-5913-2881, v. 2

EXHIBIT E

SPECIAL PROVISIONS
This Contract is subject to the following provisions, if checked:

1. State of California grant conditions, as attached.

2. Federal grant conditions, as attached.

3. Other conditions, as attached.

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