# Connecticut Portal #2C27-017

Replacement of Diffused Aeration System at Bristol WPCF

**Posted:** September 25, 2026
**Respond By:** October 23, 2026
**Identifier:** 2C27-017
**NAICS:** 237110, 237990

This opportunity involves the replacement of the diffused aeration system at the Bristol Water Pollution Control Facility (WPCF) as part of broader aeration and nitrification system improvements.
- Government Buyer:
  - City of Bristol, Water Pollution Control Facility (WPCF)
- OEMs and Vendors:
  - No specific OEMs or vendors are named in the solicitation
- Products/Services Requested:
  - Heavy construction services for replacing the diffused aeration system
  - Water and sewer utility work associated with the aeration system replacement
- Unique or Notable Requirements:
  - All bid documents and submissions must be made through the City's designated bid platform
  - The opportunity is open to all vendors; no unique technical or performance requirements are specified beyond the scope of work
- Estimated Contract Value:
  - Approximately $1,599,075
- No specific part numbers or quantities are provided in the notice

### Description

The project involves the replacement of the diffused aeration system at Bristol WPCF. It is part of the Bristol WPCF Aeration and Nitrification System Improvements. The procurement is an Invitation to Bid (ITB) open to all vendors. The estimated total contract value is approximately $1,599,075. All bid documents and submissions are to be made through the City's bid platform.

[View original listing](https://webprocure.proactiscloud.com/wp-web-public/en/#/bidboard/bid/145930?pagenumber=1&customerid=51)