Project Information

Bid Title

Pease WWTF Rehab Project

Issuing Agency

City of Portsmouth

Location

New Hampshire

Published Date

Feb 11, 2026

Closing Date

Feb 19, 2026

Government Level

State & Local

Status

Closed

Original Source

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Bid Inquiries

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Bid Documents

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Project Description

Project ID:

Title: Pease WWTF Rehab Project

Addenda: 9

Release Date: 12/22/2025

Due Date: 2/19/2026

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Pease WWTF Rehab Project

Last updated by Addendum #9 on Feb 12, 2026 5:04 AM See what changed

Invitation For Bid

DPW

72121505 , 81101527

Project ID: 13-26-Bid

Release Date: Monday, December 22, 2025

· Due Date: Thursday, February 19, 2026 2:00pm

Posted Monday, December 22, 2025 3:05pm

All dates & times in Eastern Time

Draft Response Events RSVP No Bid7 days, 17 hours, 6 minutes

Post Information

Posted At:Mon, Dec 22, 2025 3:05 PM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The City of Portsmouth, NH is requesting sealed bids for Pease WWTF Rehab Project . Bids are to be submitted electronically via the eProcurement Portal at https://procurement.opengov.com/portal/cityofportsmouth before 2:00 pm on Thursday, February 19, 2026 . Late responses will not be accepted.

Project work includes replacement of process equipment, construction of new buildings and utility systems, installation of new electrical and control infrastructure, site and drainage improvements, and other associated tasks.

Timeline

Release Project Date:

December 22, 2025

Pre-Proposal Meeting (Mandatory):

January 5, 2026, 9:00am

DPW Conference Rm. 680 Peverly Hill Rd. Portsmouth, NH

Question Submission Deadline:

February 4, 2026, 4:30pm

Question Response Deadline:

February 6, 2026, 4:30pm

Proposal Submission Deadline:

February 19, 2026, 2:00pm

Commodity Codes

• NAICS 236220Commercial and Institutional Building Construction

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