# Quebec SEAO #20172546

Architecture and landscape architecture services for the Société de transport de Montréal

**Posted:** September 23, 2026
**Respond By:** October 27, 2026
**Identifier:** 20172546
**NAICS:** 541310, 541320

The Société de transport de Montréal is seeking professional architecture and landscape architecture services for projects as needed.
- **Government buyer:** Société de transport de Montréal (STM).
- **Services requested:**
  - Architecture services, including potentially studies, plans, specifications, contract documents, and partial or full-time project supervision.
  - Landscape architecture services, which may include the same types of project work.
- **Work arrangement:** Assignments will be requested as needs arise, with each request describing the specific services required.
- **OEMs and vendors:** No OEMs, service vendors, or named suppliers are identified.

### Description

The Société de transport de Montréal is seeking professional services from firms in architecture (Block 1) and landscape architecture (Block 2). Depending on the assignment, work may include preparing studies, plans, specifications, and contract documents, as well as partial or full-time supervision of work on certain projects. Services will be retained as needs arise through requests describing the specific assignments. The contract term is 60 months without options, and bids are awarded by lot.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=541041d6-9de0-437d-a4ab-45c08666f004)