Opportunity
Ottawa-Carleton District School Board Bids&Tenders #26-011-R1
OCDSB Roofing Contractor Prequalification for Categories 1–4
Posted
October 30, 2026
Respond By
November 16, 2026
Identifier
26-011-R1
NAICS
238160
The Ottawa-Carleton District School Board is seeking to prequalify roofing contractors for work across Categories 1–4. - Government buyer: Ottawa-Carleton District School Board (OCDSB); no specific sub-agency or office is identified. - Procurement scope: Roofing services for OCDSB projects, primarily on low-sloped roofs. Applicants may seek qualification for any combination of Categories 1–4 or for all categories, based on their qualifications and capabilities. - Roofing types: 2-ply conventional built-up roofing (BUR), 4-ply conventional BUR, and single-ply roofing. - OEMs and vendors: No roofing manufacturers, OEMs, or named contractor vendors are identified. No quantities or part numbers are provided. - Notable requirement: The District typically schedules roofing projects during periods of lower school occupancy.
Description
This Request for Supplier Qualifications seeks to prequalify contractors to provide roofing services, as described in Section A of the RFSQ Particulars (Appendix B). It evaluates Roofing Contractors in Categories 1–4, and contractors may seek qualification in any combination of categories. Most District roofing projects are completed in July and August and involve low-sloped roofing, including 2-ply conventional BUR, 4-ply conventional BUR, and single-ply roofing.