# Essex-Windsor Solid Waste Authority Bids and Tenders #RFP 2026-09-18

Engineering and design services for the Essex-Windsor Regional Landfill reverse osmosis plant

**Posted:** October 16, 2026
**Respond By:** November 02, 2026
**Identifier:** RFP 2026-09-18
**NAICS:** 541330

The Essex-Windsor Solid Waste Authority is seeking engineering services for a reverse osmosis plant at the Essex-Windsor Regional Landfill.
- **Government buyer:** Essex-Windsor Solid Waste Authority; project site is the Essex-Windsor Regional Landfill.
- **Requested services:** Professional engineering, design, and construction administration for the reverse osmosis plant; detailed scope is in Schedule A of the RFP.
- **OEMs and vendors:** No OEMs, product vendors, or equipment manufacturers are named in the opportunity.
- **Products and quantities:** No specific products, part numbers, or quantities are identified.
- **Notable requirements:** The procurement covers engineering, design, and construction administration services for a reverse osmosis plant.

### Description

The Essex-Windsor Solid Waste Authority is seeking proposals for Professional Engineering, Design and Construction Administration Services for the reverse osmosis plant at the Essex-Windsor Regional Landfill. The scope is further described in Schedule “A” of the RFP document. Proposals must be submitted online by November 2, 2026, at 12:00 PM EST. The question deadline is October 23, 2026, at 12:00 PM EDT.

[View original listing](https://ewswa.bidsandtenders.ca/Module/Tenders/en/Tender/Detail/37e60dd8-c727-4d0b-b60c-c7a2468d6f45)