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Tender opportunities

Browse the list of tender opportunities and sign up for notifications to stay up to date. To download contracting information posted on CanadaBuys and contract history: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

38 of 38
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Halifax Class - Electrocatalyst Cell Goods 2025/01/17
Amended
 2025/01/17 National Defence
Halfiax Class - Electrocatalyst Cell Goods 2024/12/05
Amended
 2024/12/05 National Defence
Portable Reverse Osmosis Units Goods 2022/10/20
Amended
 2022/10/20 3sHealth
W6898-240672 - RISO - Liquid Aluminum Sulphate Goods 2024/06/19
Amended
 2024/07/04 Department of National Defence (DND)
CARTRIDGE, WATER DEMINERALIZER, ION EXCHANGE Goods 2023/10/03
Amended
 2023/10/03 Directorate Maritime Procurement
City of Calgary - Request for Quotes - RFQ 24-1027 - BP CWB Hatch… Construction 2024/11/12
Amended
 2024/11/19 City of Calgary
Lethbrige County - Request for Proposal - Broxburn Wastewater Review Services 2024/07/03
Amended
 2024/07/17 Lethbrige County
W6898-240653 - RISO - Water Treatment Chemicals Goods 2023/10/31
Amended
 2023/11/24 Department of National Defence (DND)
City of Calgary - Request for Proposal - 23-1664 The Supply and delivery… Goods 2024/12/16
Amended
 2025/01/13 City of Calgary
City of Calgary - Request for Proposal - 23-1583 Industrial Cleaning in… Services 2024/12/09
Amended
 2024/10/29 City of Calgary
Town of Taber - Request for Quotes - WWTP SECONDARY CLARIFIER UPGRADES Construction 2024/09/25
Amended
 2024/10/07 Town of Taber
City of Calgary - Request for Proposal - 24-1625 Shepard Lagoons Upgrade… Construction 2024/07/09
Amended
 2024/07/23 City of Calgary
F3746-230007_Acquisition of a floating waste collector -RFP Goods 2023/11/15
Amended
 2023/11/22 Department of Fisheries and Oceans (DFO)
City of Calgary - Request for Proposal - 25-1521 The supply and delivery… Goods 2025/01/17 2025/02/13 City of Calgary
City of Camrose - Request for Quotes - Supply and Delivery of Water and… Goods 2024/12/10
Amended
 2024/11/12 City of Camrose
Workers' Compensation Board of Alberta - Request for Quotes -… Goods 2024/10/22
Amended
 2024/08/13 Workers' Compensation Board of…
City of Calgary - Notice of Intent - 24-054 Creosote Site Absorber Tanks Goods 2024/07/16 2024/08/12 City of Calgary
Environment and Protected Areas - Request for Quotes - Two Landa ECOS-… Goods 2024/12/03 2024/12/13 Environment and Protected Areas
Regional Municipality of Wood Buffalo - Invitation to Bid - RFT-2024-… Construction 2024/10/24
Amended
 2024/11/13 Regional Municipality of Wood Buffalo
City of Calgary - Request for Proposal - CIPP Lining of existing Water… Construction 2024/08/30
Amended
 2024/09/05 City of Calgary
Underground Water and Sewer Materials (W6854-240335B) – General Stream Goods 2024/05/08
Amended
 2024/05/22 Department of National Defence (DND)
Underground Water and Sewer Materials (W6854-240335) – General Stream Goods 2024/04/15
Amended
 2024/04/30 Department of National Defence (DND)
Town of Innisfail - Request for Quotes - 2025 Reservoir 2 and 3 Cleaning Services 2025/01/07
Amended
 2025/01/24 Town of Innisfail
Agriculture and Irrigation - Request for Proposal - Oldman Basin… Services 2024/10/02
Amended
 2024/07/05 Agriculture and Irrigation
Smoky River Regional Water Management Commission - Invitation to Bid -… Construction 2024/09/03
Amended
 2024/09/04 Smoky River Regional Water Management…
Underground Water and Sewer Materials (W6854-240335B) – PSIB Goods 2024/05/08
Amended
 2024/05/22 Department of National Defence (DND)
Underground Water and Sewer Materials (W6854-240335) – PSIB Goods 2024/04/15
Amended
 2024/04/30 Department of National Defence (DND)
Rural Municipalities of Alberta (RMA) - Request for Proposal - HVAC… Goods 2024/11/21
Amended
 2024/08/08 Rural Municipalities of Alberta (RMA)
Town of Innisfail - Invitation to Bid - 42 AVENUE INFRASTRUCTURE UPGRADES Construction 2025/01/14 2025/02/04 Town of Innisfail
City of Calgary - Request for Proposal - 24-1666 Fish Creek Wastewater… Construction 2024/11/06
Amended
 2024/11/19 City of Calgary
Town of Stony Plain - Request for Proposal - Utility Maintenance and… Services 2024/11/08 2024/12/06 Town of Stony Plain
W6854-240326 Boiler and Cooling Water Treatment RISO Goods 2024/11/29
Amended
 2024/12/04 Department of National Defence (DND)
EXPRESSION OF INTEREST: Low Lift Intake – Screen Replacement and… Construction 2023/10/03
Amended
 2023/10/03 Correctional Service of Canada
City of Calgary - Negotiated Request for Proposal - 24-1693 Supply and… Goods 2024/12/16
Amended
 2024/10/15 City of Calgary
City of Calgary - Advanced Contract Award Notice / Notice of Proposed… Construction 2024/07/16 2024/08/16 City of Calgary
Rural Municipalities of Alberta (RMA) - Request for Proposal - Water… Goods 2024/07/30 2024/09/17 Rural Municipalities of Alberta (RMA)
City of Calgary - Request for Proposal - 24-1581 Pre-Selection of Low… Goods 2024/08/27
Amended
 2024/09/13 City of Calgary
Low Lift Intake – Screen Replacement and Commissioning of Chlorine… Construction 2024/02/22
Amended
 2024/02/22 The Correctional Service of Canada
Displaying 1 - 6 of
6 of 6
6
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
F7049-230026 ISLE Class - Sewage Treatment System Goods 2024/05/23
Amended
 2025/04/30 Canadian Coast Guard (CCG)
CARTRIDGE, WATER DEMINERALIZER, ION EXCHANGE Goods 2024/04/25
Amended
 2024/04/25 Directorate Maritime Procurement
W6898-240672 - RISO - Liquid Aluminum Sulphate Goods 2024/08/27
Amended
 2025/12/31 Department of National Defence (DND)
CARTRIDGE, WATER DEMINERALIZER, ION EXCHANGE Goods 2024/05/03
Amended
 2024/05/03 Directorate Maritime Procurement
F3746-230007_Acquisition of a floating waste collector Goods 2024/11/27
Amended
 2024/11/27 Department of Fisheries and Oceans (DFO)
Underground Water and Sewer Materials (W6854-240335) Goods 2024/05/31 2025/06/30 Department of National Defence (DND)
8 of 8
List of contract history information. The columns are sortable in ascending and descending order.
Company name Contract number Organization Award/amendment date Contract / Amendment value
Chemtrade Logistics Inc. CW2367838 Department of National Defence (DND) 2024/08/27
Amended
 CAD 0.00
Chemtrade Logistics Inc. CW2367838 Department of National Defence (DND) 2024/07/10 CAD 0.00
Jastram Technologies Ltd CW2320877 Canadian Coast Guard (CCG) 2024/05/23
Amended
 CAD 101,390.71
Jastram Technologies Ltd CW2320877 Canadian Coast Guard (CCG) 2023/12/01
Amended
 CAD 405,562.82
Jastram Technologies Ltd CW2320877 Canadian Coast Guard (CCG) 2023/10/06 CAD 405,562.82
W-Produits & Solutions Inc CW2338916 Department of Fisheries and Oceans (DFO) 2024/11/27
Amended
 CAD 34,923.66
W-Produits & Solutions Inc CW2338916 Department of Fisheries and Oceans (DFO) 2023/11/27 CAD 34,923.66
Wamco Waterworks CW2358238 Department of National Defence (DND) 2024/05/31 CAD 79,100.00

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