This contract has been awarded. Details are drawn from the federal award notice for this solicitation.
Winning supplier
C&L Construction Ottawa Limited
Contract value
CAD $439.9K
Award date
2026-06-17
Supplier location
Ottawa, Ontario
RFP against Supply Arrangement
Full description
The project consists of executing a comprehensive conservation program that arrests the active deterioration of the 19th-century Wellington Wall masonry and ironwork, thereby ensuring the structure's long-term stability and preservation of its heritage value. This is a Request for Proposal only for Holders of Supply Arrangement (SA) EP938-232165. Select General Contractor SA holders have been invited to participate per the terms and conditions set out in the SA. If other bidders are interested in submitting a proposal they will have to qualify for the Supply Arrangement before they are given an opportunity to bid on this requirement. If your company is interested in becoming a qualified supplier on the Supply Arrangement, you can find the full solicitation documents using this link. https://canadabuys.canada.ca/en/tender-opportunities/…
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Basic information
Reference
WS5676820514-Doc5678614180
Solicitation no.
WS5676820514
Buyer
Department of Public Works and Government Services (PSPC)
Suppliers who have won similar work from this buyer before.
1
Dexter Construction Company Limited
4 contracts won· latest August 19, 2025
CAD $19.2M
total awarded
2
BLACK & MCDONALD LIMITED
4 contracts won· latest January 15, 2026
CAD $728.8K
total awarded
3
Pomerleau Inc.
3 contracts won· latest August 4, 2026
CAD $364.9M
total awarded
4
Zutphen Contractors
3 contracts won· latest October 20, 2025
CAD $3.1M
total awarded
5
Ador tech Inc.
3 contracts won· latest August 28, 2026
CAD $1.2M
total awarded
Dexter Construction Company Limited is the most likely incumbent, based on how often and how recently they have won this buyer’s work in this category. To displace them, expect to need a clearly stronger proposition or price.
