# CanadaBuys #3026-E-0008

Highway 4 Rehabilitation and Long-Term Improvements Design Services

**Posted:** October 19, 2026
**Respond By:** November 25, 2026
**Identifier:** 3026-E-0008
**NAICS:** 541330

Ontario is seeking engineering design services for rehabilitation and long-term improvements to a section of Highway 4.
- **Government buyer:** Government of Ontario, Ministry of Transportation, Engineering Services – Western Region.
- **Requirement:** Preliminary and detailed design services for Highway 4 from Clinton Line to Highway 401.
  - The work covers rehabilitation and planning for long-term improvements.
  - Project references: GWP 3011-24-00 / 3062-25-00.
- **OEMs and vendors:** No product manufacturers or service vendors are identified in the opportunity details.
- **Products and quantities:** No products or quantities are specified; this is a professional engineering services requirement.
- **Notable requirements:** The assignment includes both preliminary and detailed design for the stated highway corridor.
- **Period of performance:** The notice states an estimated duration of 0 months and provides a proposed start date; no end date or option years are specified.

### Description

The solicitation is for a preliminary and detailed design assignment for GWP 3011-24-00 / 3062-25-00. The scope covers Highway 4 from Clinton Line to Highway 401, including rehabilitation and long-term improvements planning. Bidding documents and full details are available through MERX, where fees may apply. The estimated contract period is 0 months, with a proposed start date of 2028/07/31.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/mx-243100563492)