# Quebec SEAO #LAC-PUB-2608

Engineering and Architectural Services for HVAC and Geothermal System Upgrades in Lachine, Montreal

**Posted:** September 22, 2026
**Respond By:** October 20, 2026
**Identifier:** LAC-PUB-2608
**NAICS:** 541310, 541330

Ville de Montréal - Arrondissement de Lachine is seeking professional engineering and architectural services for HVAC and geothermal system upgrades at Maison du Brasseur and Maison de la Culture in Lachine, Montreal.
- Government Buyer:
  - Ville de Montréal - Arrondissement de Lachine
- Scope of Work:
  - Replacement and compliance upgrade of HVAC (CVCA) systems
  - Upgrade and code compliance for the geothermal system
  - Services required include both engineering and architectural disciplines
- Products/Services Requested:
  - Professional engineering and architectural services (no specific OEMs, part numbers, or quantities listed)
- Unique/Notable Requirements:
  - Firms must have an establishment in Quebec or applicable territories
  - The public body may reject submissions from entities with unsatisfactory performance in the past two years
- No specific OEMs or vendors are mentioned in the notice
- Solicitation reference: LAC-PUB-2608

### Description

This tender involves professional engineering and architectural services for the replacement and compliance upgrade of HVAC systems and the geothermal system at the Maison du Brasseur and Maison de la Culture in Lachine, Montreal. The project requires expertise in building engineering and architectural services. The bid submission deadline is October 20, 2026, with documents available from September 22, 2026. Submissions must be sealed and identified as per specifications, and the public opening will occur immediately after the deadline at the city hall of Lachine.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=b57de815-32e3-4675-b32a-1d52691c2c8d)