# Niagara Region Bids and Tenders #2026-RFP-166

Niagara Region Water Treatment PLC Lifecycle Replacement Services

**Posted:** November 02, 2026
**Respond By:** November 23, 2026
**Identifier:** 2026-RFP-166
**NAICS:** 238210, 541330

The Regional Municipality of Niagara is seeking services to replace aging PLC/control systems at its water treatment facilities.
- **Government buyer:** Regional Municipality of Niagara (Niagara Region); multiple Niagara Region water treatment facilities.
- **Requested service:** Electrical and controls installation for water treatment PLC lifecycle replacements.
  - Provide qualified electrical and controls labour, supervision, tools, and consumables.
  - Support testing, coordination, and project closeout documentation.
- **Equipment and materials:** Niagara Region will provide the major PLC/control hardware and available drawings. No equipment models, part numbers, or quantities are specified.
- **OEMs and vendors:** No OEMs, vendors, or manufacturers are named.
- **Notable requirements:** Work involves replacing obsolete PLC/control systems at multiple facilities; installation and testing support are included.
- **Estimated value:** Not stated; the available information is insufficient to estimate reliably.

### Description

This Request for Proposal seeks proposals for the 2026 Water Treatment PLC Lifecycle Replacements, as described in Section A of the RFP Particulars (Appendix B). The work includes qualified electrical and control installation labour, supervision, tools, consumables, testing support, coordination, and closeout documentation. The project will replace obsolete PLC/control systems at multiple Niagara Region water treatment facilities. Niagara Region will provide the major PLC/control hardware and available drawings.

[View original listing](https://niagararegion.bidsandtenders.ca/Module/Tenders/en/Tender/Detail/c1074006-753e-4e9e-aa51-66efd73ddf75)