# Quebec SEAO #6513-27-0205

Construction of culvert P-20120 on Route 287 in Québec

**Posted:** October 16, 2026
**Respond By:** November 16, 2026
**Identifier:** 6513-27-0205
**NAICS:** 237310, 237990

Quebec’s transport ministry is seeking a contractor to build a replacement culvert on Route 287 over the Kamouraska River.
- **Government buyer:** Ministère des Transports et de la Mobilité durable, through its Direction générale de la gestion contractuelle.
- **Work requested:** Civil construction of culvert P-20120 on Route 287 in Mont-Carmel, Kamouraska RCM, Québec.
- **OEMs and vendors:** No OEMs, manufacturers, or vendors are named; no equipment or material part numbers or quantities are specified.
- **Notable scope:** The procurement concerns a site-specific culvert construction project. No other technical requirements are provided in the supplied summary.
- **Estimated value:** CAD $1 million–$10 million, approximately US $730,000–$7.3 million using an indicative conversion; the summary also records CAD $1,651,819.40.
- **Performance period:** Estimated three years, with no option years.

### Description

Construction work for culvert P-20120 on Route 287 over the Kamouraska River in Mont-Carmel, Kamouraska RCM. The notice describes a three-year contract without options and an estimated value between CAD $1 million and $10 million (recorded amount: CAD $1,651,819.40). Bids are submitted through SEAO, and the submission deadline is November 16, 2026, at 2:00 p.m. Quebec Legal Time. Bidders must meet the stated establishment and ISO-related requirements and provide bid security.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=970ef41a-a0e9-4233-9309-37c003212267)