Construction Projects

The Greater New Haven Water Pollution Control Authority (GNHWPCA) funds and maintains a Capital Improvement Program (CIP) to ensure that its sewer systems are reliable, safe and efficient while at the same time contributes to protect the environment. Funding for the CIP is provided through the following sources: GNHWPCA’s annual operating budget, revenue bonds, grant reimbursements and grant/loan programs provided by the Connecticut Department of Environmental Projection (DEP) along with other incidental projects required by state agencies such as the Connecticut Department of Transportation (DOT.) In this section, you will find detailed information on major construction projects currently underway in the GNHWPCA Service Area. The information will provide project purpose and description as well as GNHWPCA contacts. (project descriptions from intranet projects page “community description” )

Infiltration and Inflow Improvements Woodbridge Areas 2 & 2A and East Haven Areas 15,18 & 23 (Project No: CWF 2019-02)

Solicitation Status:
Project Phase:
Pre Bid Meeting Date:
02/08/2024 11:00 am
Bid Date:
02/29/2024 1:00 pm
Notice to Proceed:
End Date:


The purpose of the proposed project is to rehabilitate over 25,000 feet of sanitary sewer pipes and over 300 manholes to reduce infiltration and inflow. The size of the sewers proposed for rehabilitation varies from 6" ACP and 8" tile pipes to 18" RCP sewers. The areas chosen for this contract are result of the March 2018 Sanitary Sewer Evaluation Survey of Woodbridge Meter Area W-2 & Study Area W-2A, and East Haven Meter Areas 15, 18 & 23. Portions of the East Haven meter area are located within New Haven. The Contractor shall obtain State, City and Town permits as required. The project duration is 365 days from the notice to proceed date.

  • Project Group:
  • Town Of Project:
    Woodbridge & East Haven
  • Special Instructions:
    ***PLEASE NOTE*** All Plans & Specs posted in the Project Document Section are strictly for REFERENCE ONLY. All bidders are required to purchase the Plans & Specs as per the attached Bid Invitation.
  • Project Manager:
    Nick Stevens
  • Project Manager Address:
    GNHWPCA 260 East Street New Haven, CT 06511
  • Project Manager Email:
  • Contract Duration:
    365 Days