# CanadaBuys #WS5869845551

Technical Advisor Services for Cultural Heritage Science (CHS) Project

**Posted:** September 18, 2026
**Respond By:** October 27, 2026
**Identifier:** WS5869845551
**NAICS:** 541330, 541310

PWGSC is seeking Architectural and Engineering firms to provide Technical Advisor Services for the Cultural Heritage Science (CHS) Project in Gatineau.
- Government Buyer:
  - Department of Public Works and Government Services Canada (PWGSC)
- Scope of Services:
  - Technical Advisor Services for the CHS Project
  - Consultant will act as Prime Consultant
  - Services delivered on a Task Authorization basis during the Co-development Phase
  - Includes laboratory planning, building systems integration, design development oversight, and constructability review of Technical Submittals under the Development Phase Agreement (DPA) Works
- Procurement Details:
  - Competitive and open for bidding
  - Proposals accepted in English or French
  - Governed by Canadian and international trade agreements
  - Classified under UNSPSC codes 81100000 (Professional engineering services) and 81101508 (Architectural engineering)
- OEMs and Vendors:
  - No specific OEMs or vendors are mentioned
- Unique Requirements:
  - Consultant must provide expertise in laboratory planning and building systems integration
  - Oversight of design development and constructability review is required
  - Task Authorization model for service delivery

### Description

Public Works and Government Services Canada (PWGSC) is seeking Architectural and Engineering firms with expertise in Technical Advisory Services for the Cultural Heritage Science (CHS) Project to act as the Prime Consultant. The selected consultant will provide services on a Task Authorization basis during the Co-development Phase, including laboratory planning, building systems integration, design development oversight, and constructability review of Technical Submittals under the Development Phase Agreement (DPA) Works located in Gatineau. Proposals may be submitted in either of Canada's official languages. The procurement process is competitive and open for bidding.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/ws5869845551-doc5889380757)