3c_Performance Work Statement PWS Temp Sewer Line.docx

PERFORMANCE WORK STATEMENT (PWS)

FOR

Temporary Sewer Line at Coast Guard Academy

1.0 GENERAL

· Background: A failed sewer line at the U.S. Coast Guard Academy requires immediate temporary service until a full-term repair can be executed. This project will divert pump station flows to bypass a compromised section of the primary force main.

· Scope: This Performance Work Statement (PWS) defines the requirements for furnishing all labor, materials, equipment, supervision, and incidentals necessary to provide, install, operate, and demobilize a temporary bypass piping system. Contractor shall provide a monthly rental for this service. All work is considered maintenance work using Service Contract Act (SCA) wages.

· Objective: The objective is to maintain continuous and uninterrupted utility service while permanent repairs are executed on the primary line, ensuring no disruption to Coast Guard Academy operations or environmental contamination.

2.0 SPECIFIC REQUIREMENTS/TASKS

The contractor shall provide all labor, materials, tools, and equipment necessary to perform the following:

· Task 1: Mobilization & Installation: Deliver all necessary high-density polyethylene (HDPE) piping (or other piping utilized for sewer lines), valves, and fittings to the designated area at the Coast Guard Academy. Secure the staging area and establish safety perimeters with necessary signage, barriers, and cones around the temporary sewer line. Route the temporary piping above ground from the pump station to the designated downstream discharge manhole or connection point. Ensure HDPE joints are secure and install heavy-duty traffic ramps where the piping crosses roadways or pedestrian paths. Perform pressure testing on the temporary line to verify structural integrity. Complete the connection to the existing pump station discharge and the downstream receiving infrastructure.

· The contractor shall provide the following rental equipment:

· 6 - 4" X 10' Composite Hose with 150# Flange Fittings

· 1 - 4" 150# Flanged Tee

· 1 - 4" 150#FL x 4" MQD Adapter

· 5 - 4" 90 Degree QD Bend

· 5 - 4" 45 Degree QD Bend

· 20 - 4" x 20' QD Pipe

· 8 - 4" x 50' Heavy Duty Layflat Hose with QD Fittings

· 6 - 4" x 10' Black Water Suction Hose with QD Fittings

· 2 - Road Crossings

· 2 - 4" QD Tee Female x Male x Male

· 2 - 2" Combination Air Valve ARI D-025-2

· 2 - 4" Gate Valve with 150# Flange

· Approximate linear footage is 600 LF

· Pumps are expected to deliver 600 gpm. It is a 25 HP Goulds pump.

· Backup pumps are not required

· The tie in is at the sewage lift station and exit will be at the sewer manhole by the sail loft.

· Task 2: Operation, Repairs, & Monitoring: Initiate flow through the bypass system. Provide response capabilities (via personnel) to repair/restore leaks, pressure drops, or pump failures that occur during the main line repair period. Response should have personnel on scene within 12 hours of notification the contractor shall respond and repair/temporary solution to maintain service no later than 24 hours after notification.

· Task 3: Demobilization: Upon completion of permanent force main repairs (estimated in Spring 2027), flush and decontaminate the bypass piping. Disconnect all temporary infrastructure, remove materials from the Academy grounds, and restore the site to its original condition.

3.0 CONTRACTOR PERSONNEL

· 3.1 Qualified Personnel: The Contractor must provide qualified personnel to perform all requirements specified in this PWS. Qualifications for personnel will be at least one State Licensed Plumber on the crew.

· 3.2 Project Manager: The Contractor must provide a Project Manager who must be responsible for all Contractor work performed under this PWS. The Project Manager must be a single point of contact for the Contracting Officer and the COR.

4.0 OTHER APPLICABLE CONDITIONS

· 4.1 Security:

· Contractor access is to an unclassified area.

· 4.2 Period of Performance: The period of performance for this contract is approximately 365 days from the date of award.

· 4.3 Place of Performance: The primary place of performance will be the U.S. Coast Guard Academy, New London, CT 06320.

· 4.4 Hours of Operation: Contractor employees should generally perform all work between the hours of 0700 and 1700 EST, however, for operations and repairs, contractor may perform work outside of normal hours with approval from Coast Guard.

· 4.5 Pre-Bid Site Visit: Contractor shall perform a site visit in order to provide a bid. This site visit is scheduled for Thursday, 18JUN26 at 1400.

· 4.6 Post Award Conference: Contractor shall meet with the Coast Guard Academy to ensure all stakeholders are aware of the contract and details of the work requirements. The contractor shall plan to brief the plan to accomplish the requirements.

· 4.7 Draft Contractor Project Plan: Contractor shall provide a pdf plan of how they will accomplish the requirements with means and methods and schedule.

· 4.8 Progess Reports: Contractor shall keep the Coast Guard updated on progress by e-mail at least every month.

5.0 GOVERNMENT FURNISHED RESOURCES

The Government will not furnish any resources to the Contractor in support of this contract.

Pre-Bid Site Visit: Contractor shall perform a site visit in order to provide a bid. This site visit is scheduled for Thursday, 18JUN26 at 1400.

6.0 CONTRACTOR FURNISHED PROPERTY

The Contractor must furnish all facilities, materials, equipment and services necessary to fulfill the requirements of this contract.

7.0 DELIVERABLES

8.0 PERFORMANCE REQUIREMENTS SUMMARY (PRS)

9.0 LOCATION OF TEMPORARY SEWER RUN

Red Line is Route of Temp Above Ground Sewer Line image1.tmp