# CanadaBuys #26-58140

Roof Replacement and Associated Construction at NRC Building M-20, Ottawa

**Posted:** September 25, 2026
**Respond By:** October 20, 2026
**Identifier:** 26-58140
**NAICS:** 238160, 238190, 238290

This opportunity involves the National Research Council Canada (NRC) seeking competitive bids for the replacement of multiple roof areas at Building M-20, 1200 Montreal Road, Ottawa, Ontario.
- Government Buyer:
  - National Research Council Canada (NRC)
- OEMs and Vendors:
  - Fibergrate Composite Structures Inc is specified as the manufacturer for roof guardrail and fiberglass access systems, or accepted alternates
- Products/Services Requested:
  - Modified bituminous membrane roofing system (single manufacturer, CSA A123.23 tested assembly)
  - Fluid applied roof membrane (PMMA-based waterproofing system)
  - Sheet metal flashing and trim (galvanized steel, prefinished)
  - Joint sealants (CGSB Qualified Products List)
  - Plumbing and drainage components (copper, steel, plastic piping, roof drains, vent modifications)
  - Fiberglass reinforced plastics (FRP) ladders (pultruded fiberglass, OHS and ANSI compliant)
  - Roof guardrail systems (ballasted, OSHA and Ontario Building Code compliant)
  - Fiberglass access systems (pre-engineered platforms, ballasted guardrails)
  - Miscellaneous rough carpentry (lumber, plywood, fasteners)
- Unique or Notable Requirements:
  - Mandatory site visit for all bidders
  - Security clearance required
  - Compliance with Canadian materials certification, asbestos and silica abatement
  - Extended warranty: 24 months for labor/materials, 10 years for membrane from manufacturer
  - All work must be completed within 7 weeks of contract award
  - Bidders must provide names of subcontractors and suppliers
  - Selection based on lowest price under open competitive bidding
  - Compliance with Federal Prompt Payment for Construction Work Act and relevant trade agreements

### Description

This solicitation is for the replacement of various areas of the roof at building M-20 of the National Research Council Canada located at 1200 Montreal Road, Ottawa, Ontario. The project requires a mandatory site visit on either October 6 or October 7, 2026. The contract duration is estimated to be 2 months, with work to be completed within 7 weeks from the date of notification of acceptance of the offer. The procurement method is competitive open bidding with selection based on the lowest price.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/cb-380-31854215)