# CanadaBuys #WS5897560203

Consultant Services for Dam Replacement Site Resident Services in Ontario

**Posted:** September 23, 2026
**Respond By:** October 20, 2026
**Identifier:** WS5897560203
**NAICS:** 541330, 237990

PWGSC, representing the Government of Canada, is seeking a consultant for construction site resident services for dam replacement projects at Long Lake and Little Brother Lake in Ontario.
- Government buyer:
  - Department of Public Works and Government Services Canada (PWGSC)
  - Projects located in Ontario (excluding National Capital Region)
- OEMs and vendors:
  - No specific OEMs or vendors are named in the solicitation
- Products/services requested:
  - Professional consulting services for construction site resident services
  - Focus areas: civil engineering, dam engineering, geotechnical and geoseismic engineering
  - Referenced UNSPSC codes: 81101500 (civil engineering), 81101507 (dam engineering), 81101514 (geotechnical/geoseismic engineering)
- Unique or notable requirements:
  - Competitive open bidding
  - Selection based on highest combined technical merit and price
  - No product part numbers or physical goods specified; strictly professional services
- The contract is for site resident consulting services to support dam replacement construction.

### Description

Public Works and Government Services Canada (PWGSC) seeks a Consultant for Construction Site Resident Services for Long Lake and Little Brother Lake Dam Replacement. The procurement is conducted through competitive open bidding and requires submission of bids by October 20, 2026, at 2:00 PM EDT. The contract involves providing consulting services related to construction site resident services for dam replacement projects in Ontario (except NCR). The selection criteria will be based on the highest combined rating of technical merit and price.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/ws5897560203-doc5897591779)