# Quebec SEAO #AO 2026-2001

Roof rehabilitation for basins 2B, 2C, and 2D at Hôtel-Dieu de Montréal

**Posted:** October 27, 2026
**Respond By:** November 26, 2026
**Identifier:** AO 2026-2001
**NAICS:** 238160, 238190

Santé Québec is seeking roof rehabilitation work at Hôtel-Dieu de Montréal.
- **Government buyer:** Santé Québec - Centre-Sud-de-l’Île-de-Montréal Universitaire.
- **Scope:** Rehabilitate the roofs over basins 2B, 2C, and 2D.
  - Remove existing waterproofing and affected components, and dismantle and reinstall impacted mechanical equipment.
  - Install new waterproofing, metal roofing, and prefabricated walkways; replace the shed/enclosure envelope and complete related work.
- **OEMs and vendors:** No manufacturers, OEMs, or vendors are named in the notice.
- **Notable project information:** Estimated value is CAD 821,171. The notice gives conflicting estimated durations of four and six months.

### Description

The solicitation is for construction work to rehabilitate the roofs of basins 2B, 2C, and 2D at Hôtel-Dieu de Montréal. The work includes removing existing waterproofing and affected elements, dismantling and reinstalling mechanical equipment, installing new waterproofing, metal roofing, and prefabricated walkways, and replacing the shed/enclosure envelope. Related work needed to complete the project is also included. The estimated contract value is CAD 821,171; the source gives an estimated duration of six months in the notice data and four months in the project description.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=83ed63df-25ff-4ff7-b33f-b13942c09272)