Tender · Closed · Request for Proposal
Two mobile cleanrooms
Department of National Defence (DND)
- Closed
- April 9, 2026
- April 9, 2026 at 14:00
- Published
- February 24, 2026
- amended April 9, 2026
- Type
- Goods
- Competitive - Open bidding
- Delivery
- Anywhere in Canada
CanadaBuys tender notices published since Aug 2022; open as of October 12, 2026. Source: Public Services and Procurement Canada, CanadaBuys open data.
What it is
- Reference
- cb-455-63774701 · solicitation W8485-269336/A
- Commodity (UNSPSC)
- 95141700 Prefabricated commercial and industrial buildings and structures
- Topic
- Land and buildings
- Delivery regions
- Anywhere in Canada
- Trade agreements
- Canada-Chile Free Trade Agreement (CCFTA); Canada-Korea Free Trade Agreement (CKFTA); Canada-Panama Free Trade Agreement; World Trade Organization Agreement on Government Procurement (WTO GPA); Canada-Peru Free Trade Agreement (CPFTA); Canadian Free Trade Agreement (CFTA); Canada-Colombia Free Trade Agreement; Canada-UK Trade Continuity Agreement (Canada-UK TCA); Canada-Ukraine Free Trade Agreement (CUFTA); Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP); Canada-Honduras Free Trade Agreement; Canada-European Union Comprehensive Economic and Trade Agreement (CETA)
- How the winner is picked
- Lowest Price What this means
NOTICE OF PROPOSED PROCUREMENT
Note: Bidders are strongly encouraged to transmit their bids electronically using the epost Connect service instead of any of the other methods of bid delivery usually available.
Department of National Defence's has a requirement to procure:
Two 40 ft ISO containerized Mobile Cleanrooms.
• Unit 1 must be configured as a liquid oxygen (LOX) Fill Room and Class B O2 Lab,
• Unit 2 must be configured as a Maintenance and Workshop Cleanroom.
Both units are required to operate in extreme cold conditions down to -50 °C, maintain stable internal temperature and humidity, prevent O2 migration, and comply with Class I, Division 2 electrical requirements and O2-compatible safety standards,
Mobile Cleanrooms are to be delivered to 4 Wing, Cold Lake, Alberta.
Detailed requirements are specified in Annex A.
The Crown retains the right to negotiate with suppliers on any procurement.
Documents may be submitted in either official language of Canada.
Excerpt of the buyer’s description, with contact details left out. The notice on CanadaBuys is the official version.
Who won the last ones like it
Recent CanadaBuys award notices with the same commodity code.
| Awarded | Supplier | What | Buyer | Value |
|---|---|---|---|---|
| Aug 2026 | Fire training Solutions | W0127-25P008 Fire Fighting Training Structures | Department of National Defence (DND) | $582,540 |
| Jan 2025 | 1416600 Alberta Ltd | K3F38-250682 - Walk-in All Weather Shelters | Department of the Environment (ECCC ) | $250,425 |
| Jun 2024 | Harnois Industries, Greenhouse Division | W0106-24E003 Prefabricated industrial buildings | Department of National Defence (DND) | $637,168 |
| Apr 2024 | Modeco Construction Ltd. | 23244-240314 Shelter | Department of Natural Resources (NRCan) | $72,885 |
| Dec 2023 | RollanTech Inc. | W3508-230199 Outdoor Hazardous Chemical Storage Buildings Sol B | Department of National Defence (DND) | $95,542 |
| Oct 2023 | Custom Contracting | M5000-230137 Storage Sheds | Royal Canadian Mounted Police (RCMP) | $168,044 |
| Sep 2022 | Jb Roche Mfg Ltd | W0133-22T019 - C130 Inflatable Cold Weather Work Shelters | Department of National Defence (DND) | $159,913 |
Values as awarded, from $72,885 to $637,168.
Who wins most in this commodity class
Suppliers with the most award notices in the same six-digit UNSPSC class since 2022. Notices that give no value count in Awards, not in Total.
| Supplier | Awards | Total |
|---|---|---|
| Harnois Industries, Greenhouse Division | 1 | $637K |
| Fire training Solutions | 1 | $583K |
| 1416600 Alberta Ltd | 1 | $250K |
| Custom Contracting | 1 | $168K |
| Jb Roche Mfg Ltd | 1 | $160K |
| RollanTech Inc. | 1 | $96K |
| Modeco Construction Ltd. | 1 | $73K |
CanadaBuys award notices since Aug 2022. They overlap the Treasury Board contract figures and are never added to them. Source: CanadaBuys open data, October 12, 2026.