# Niagara Region Bids and Tenders #2026-RFP-169

Niagara Region wastewater flow diversion feasibility study

**Posted:** October 06, 2026
**Respond By:** November 03, 2026
**Identifier:** 2026-RFP-169
**NAICS:** 541330, 541620

Niagara Region is seeking a feasibility study to evaluate redirecting wastewater flows between two regional treatment plants.
- **Government buyer:** The Regional Municipality of Niagara (Niagara Region); no specific department or office is identified.
- **Requested service:** Assess the feasibility of redirecting flow from Port Weller Wastewater Treatment Plant (WWTP) to Port Dalhousie WWTP.
  - Study deliverables are described in Section A of the RFP Particulars (Appendix B).
- **OEMs and vendors:** No OEMs, vendors, or product manufacturers are named.
- **Products and quantities:** No products or product quantities are specified.

### Description

The Regional Municipality of Niagara is requesting proposals for a feasibility study to redirect flow from Port Weller WWTP to Port Dalhousie WWTP. The deliverables are further described in Section A of the RFP Particulars (Appendix B). The RFP is issued to a subset of the Successful Roster Listing developed from Contract 2023-RFSQ-184, specifically Categories 7, 9, and 12. The solicitation is open, with online submissions due November 3, 2026.

[View original listing](https://niagararegion.bidsandtenders.ca/Module/Tenders/en/Tender/Detail/cd419372-b94a-4ebf-a90c-7ef36b189d7f)