# Aylmer Bids and Tenders #OPS 26-PW-09

Aylmer Lagoon Intermittent Sand Filter Expansion and Infrastructure Upgrades

**Posted:** October 13, 2026
**Respond By:** November 12, 2026
**Identifier:** OPS 26-PW-09
**NAICS:** 237110, 237990

The Aylmer Bids and Tenders portal lists a construction solicitation to expand the Aylmer lagoon’s intermittent sand filter system and upgrade related infrastructure.
- **Government buyer:** The specific agency or municipal office is not identified in the notice; the opportunity is listed on the Aylmer Bids and Tenders portal.
- **Scope of work:** Excavate, grade, and install 16 new intermittent sand filter beds; install sanitary sewer and forcemain infrastructure; and replace the access road.
- **Equipment and facilities:** Remove and dispose of existing electrical and mechanical equipment; install new power and distribution equipment, MCCs, PLC and controls, two raw sewage pumps, and a precast electrical/control building.
  - A pre-engineered fabric storage building is included as provisional work.
- **Operating requirement:** Coordinate, construct, and commission the work while keeping lagoon facilities operational throughout the project.
- **OEMs and vendors:** No manufacturers, OEMs, or vendors are named.

### Description

The project involves excavation, grading, and installation of sixteen new intermittent sand filter beds at the operating lagoon facility at 9853 Rogers Road, Malahide, ON. Work also includes sanitary sewer and forcemain installation, access road replacement, removal and replacement of electrical and mechanical equipment, two new raw sewage pumps, and a precast electrical/control building. A pre-engineered fabric storage building is listed as provisional work. The contractor must coordinate, construct, and commission the works while maintaining operation of the lagoon facilities throughout the project.

[View original listing](https://aylmer.bidsandtenders.ca/Module/Tenders/en/Tender/Detail/eef1e0c1-636f-4416-97ae-9b9b508d54a5)