# Alberta Purchasing #CON0026273 & CON0025541

Highway Overlay, Intersection Improvement, and Grade Widening Services

**Posted:** August 25, 2026
**Respond By:** October 07, 2026
**Identifier:** CON0026273 & CON0025541
**NAICS:** 541330, 237310, 237990

Alberta Transportation and Economic Corridors is seeking proposals for engineering and construction oversight services on two highway contracts in Alberta.
- **Government buyer:** Alberta Transportation and Economic Corridors.
- **Contracts and scope:**
  - **CON0026273:** Highway overlay and intersection improvements.
  - **CON0025541:** Highway grade widening.
  - Services span preliminary engineering, detailed design, tendering, contract administration, construction supervision, post-construction work, and warranty inspections.
- **Shortlisted proponents:** ISL Engineering and Land Services Ltd., McElhanney Ltd., and Stantec Consulting Ltd. Only these named firms may submit; submissions from other parties will be returned without review.
- **Submission requirements:** Submit separate qualification and fee-proposal PDFs.
- **Products and OEMs:** No manufactured products, part numbers, or OEMs are identified; this is a professional-services opportunity.
- **Selection:** Proposals will be evaluated for overall value, rather than on lowest cost alone.

### Description

Alberta Transportation and Economic Corridors is requesting proposals for two contracts based on its 2024-04 Ranking List of Prequalified Consultants. Contract A includes overlay and intersection improvement work at the specified highway locations, while Contract B covers grade widening from Kinbrook Island Park (Twp Rd 173A) to the City of Brooks. Services include preliminary engineering, detailed design, contract tendering and administration, construction supervision, and post-construction and warranty inspections. The RFP is limited to the listed shortlisted proponents, and proposals are due October 6, 2026.

[View original listing](https://purchasing.alberta.ca/posting/AB-2026-05934)