# Quebec SEAO #20177542

Roof waterproofing and parapet reconstruction at École Joseph-Hermas-Leclerc

**Posted:** October 20, 2026
**Respond By:** November 19, 2026
**Identifier:** 20177542
**NAICS:** 238160

The Centre de services scolaire du Val-des-Cerfs is seeking a contractor for roof waterproofing and repair work at École Joseph-Hermas-Leclerc in Granby, Québec.
- **Buyer:** Centre de services scolaire du Val-des-Cerfs.
- **Work requested:**
  - Replace waterproofing systems on roof basins A-5, A-6, A-7, A-9, and A-11.
  - Repair blistered areas on basins F-5 and F-6.
  - Reroof an exterior storage room used for automotive mechanics.
  - Demolish and reconstruct parapets and their associated waterproofing and insulation assemblies.
- **Named company:** Artesa is identified as the architectural professional; no roofing product brands or OEMs are specified.
- **Estimated value:** $722,500.
- **Performance:** On-site work is planned for approximately four and a half months. The notice also states an estimated five-year contract term with no options.

### Description

The project involves roofing work at École Joseph-Hermas-Leclerc in Granby, Québec. It includes replacing the waterproofing system on basins A-5, A-6, A-7, A-9, and A-11, and making localized repairs to blistered areas on basins F-5 and F-6. The work also includes reroofing an exterior storage room and demolishing and reconstructing parapets and waterproofing and insulation assemblies. The estimated contract value is $722,500, and the stated work period is May 17 through October 1, 2027.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=982de85e-14fb-4663-9750-ca23ffbae0e0)