# Alberta Purchasing #AB-2026-06500

Seepage Monitoring System Upgrades and Related Works at St. Mary Dam

**Posted:** September 24, 2026
**Respond By:** October 23, 2026
**Identifier:** AB-2026-06500
**NAICS:** 541330, 237990

Alberta Transportation and Economic Corridors is soliciting proposals for upgrades to the Seepage Monitoring System and related works at St. Mary Dam in Cardston County.
- Government Buyer:
  - Alberta Transportation and Economic Corridors
- Scope of Work:
  - Preliminary engineering
  - Detailed design
  - Contract tendering
  - Contract administration
  - Construction supervision
  - Post-construction activities (including project completion, commissioning, project records)
  - Warranty inspection for structure replacement and other associated work
- Proposal Requirements:
  - Submit two separate PDF files: one for technical qualifications, one for proposal fee
  - No payment for proposal preparation costs
  - Selection based on best overall value
- OEMs and Vendors:
  - No specific OEMs or vendors are named in the solicitation
- Unique/Notable Requirements:
  - Comprehensive scope covering all phases from design to post-construction
  - Emphasis on best value selection
  - No named products, part numbers, or manufacturers

### Description

Alberta Transportation and Economic Corridors is requesting proposals for the Seepage Monitoring System Upgrades and other related works at St. Mary Dam in Cardston County. The scope includes preliminary engineering, detailed design, contract tendering, contract administration, construction supervision, post construction activities including project completion, commissioning, project records, and warranty inspection for structure replacement and other work. Proposals must be submitted in two separate PDF files: one for technical qualifications and one for proposal fee. This is a Request for Proposal and selection will be based on best overall value with no payment for proposal costs.

[View original listing](https://purchasing.alberta.ca/posting/AB-2026-06500)