AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by 9 July 2026 at 14:00 EDT. All bids submitted after 14:00 EDT will result in the bid being declared non-responsive. Aircraft Services Directorate (ASD) has a requirement for the upgrade of the De Havilland Aircraft DHC 7 Navigation, Communication, and Heading System Upgrade. The requirement is detailed under Annex “A”.
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Basic information
Reference
WS5683094174-Doc5692423239
Solicitation no.
WS5683094174
Buyer
Department of Public Works and Government Services (PSPC)
Suppliers who have won similar work from this buyer before.
1
Canadian Maritime Engineering Limited
26 contracts won· latest July 29, 2026
CAD $27M
total awarded
2
ROY'S CHEVROLET BUICK GMC INC.
23 contracts won· latest April 7, 2026
CAD $11.8M
total awarded
3
Ador tech Inc.
20 contracts won· latest July 20, 2026
CAD $2.8M
total awarded
4
6318703 CANADA INC.
13 contracts won· latest September 4, 2026
CAD $10.7M
total awarded
5
Bristow Instruments (1977) Ltd.
11 contracts won· latest August 31, 2026
CAD $5.9M
total awarded
Canadian Maritime Engineering 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.