SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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: 


Notice categories:

50 of 121
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
EP916-240943 Leitrim Chiller Replacement Project Construction 2024/04/26
Amended
2024/05/02 Department of Public Works and Government…
EB144-240838 DND D200 Oven Exhaust Ventilation - DND Halifax, Nova Scotia Construction 2024/02/23
Amended
2024/03/11 Department of National Defence (DND)
M9 Air Handling Unit Retrofit Construction 2024/02/14
Amended
2024/02/14 National Research Council Canada
W3702-24-BN02 Responsive Maintenance Services - CFHA - Borden Services 2023/12/15
Amended
2023/12/19 Department of National Defence (DND)
ITT- Air Handling Unit Upgrades Construction 2022/10/14
Amended
2022/10/18 Department of Public Works and Government…
ITQ- Air Handling Unit Upgrades Construction 2022/08/03
Amended
2022/08/03 Department of Public Works and Government…
EB144-240838 ITT DND D200 Oven Exhaust Ventilation - DND Halifax, Nova… Construction 2024/06/10
Amended
2024/06/11 Department of National Defence (DND)
AC unit replacement Construction 2024/02/12
Amended
2024/02/29 Department of Public Works and Government…
Jordan Farm Pesticide Building HVAC Project B37 Construction 2024/01/24
Amended
2024/01/24 Agriculture & Agri-Food Canada
Northwestern Polytechnic - Invitation to Bid - Northwestern Polytechnic… Construction 2024/09/23 2024/10/01 Northwestern Polytechnic
Northern Lakes College - Request for Proposal - Peavine Campus… Construction 2024/09/06
Amended
2024/09/12 Northern Lakes College
City of Calgary - Request for Proposal - 24-1560 Data Center Heating… Construction 2024/06/14 2024/07/17 City of Calgary
ED001-250014 AFFC CRDC Ventilation Retrofit – Charlottetown, PEI Construction 2024/05/23
Amended
2024/06/11 Department of Public Works and Government…
Phase 2 EZ899-231228 RCMP Vancouver Island Headquarters - HVAC… Construction 2024/03/25
Amended
2024/04/02 Royal Canadian Mounted Police (RCMP)
W3706-24-ED02 Responsive Maintenance Services - CFHA - Edmonton Services 2024/01/04
Amended
2024/02/02 Department of National Defence (DND)
HVAC Replacement Project – Slave Lake, AB Construction 2023/11/07
Amended
2023/11/01 Royal Canadian Mounted Police (RCMP)
ITT - Heat Exchanger Replacement - Springhill Institution (CSC) Construction 2023/10/12
Amended
2023/10/12 Department of Public Works and Government…
City of Edmonton - Negotiated Request for Proposal - 939425 Thermo King… Services 2024/11/20 2024/12/16 City of Edmonton
Town of High River - Request for Proposal - Rooftop Unit Replacement -… Services 2024/10/07
Amended
2024/08/07 Town of High River
Orchard Building Modifications, AAFC Summerland Research and Development… Construction 2024/08/19
Amended
2024/08/19 Agriculture and Agri-Food Canada
EZ899-231228 RCMP Vancouver Island Headquarters - HVAC Replacement Construction 2024/01/25
Amended
2024/02/09 Royal Canadian Mounted Police (RCMP)
County of Stettler No. 6 - Request for Quotes - Hot Water Heat Piping… Services 2024/10/17
Amended
2024/10/28 County of Stettler No. 6
Infrastructure - Request for Proposal - REQUEST FOR PROPOSAL (RFP) for… Services 2024/09/04
Amended
2024/07/10 Infrastructure
Replacement of Multifunction Heat Pump for the Embassy of Canada to… Construction 2024/06/14
Amended
2024/06/14 Department of Foreign Affairs, Trade and…
W3721-24-SL02 - Responsive Maintenance Services - CFHA - Shilo Services 2023/12/13
Amended
2023/12/19 Department of National Defence (DND)
EC016-240247 Condensing Unit Replacement Dorchester Construction 2023/06/28
Amended
2023/06/28 Department of Public Works and Government…
EZ899-231734 Construction Services – Mechanical Standing Offer Construction 2023/05/23
Amended
2023/05/26 Correctional Service of Canada (CSC)
City of Grande Prairie - Invitation to Bid - Bandaged Paws HVAC… Construction 2024/07/04 2024/07/25 City of Grande Prairie
City of Calgary - Invitation to Bid - RFQ 24-0016 - Bonnybrook… Construction 2024/06/28
Amended
2024/07/23 City of Calgary
Stage 1 - Tunnel Mountain Village 2 (TMV2) Shower Building HVAC… Construction 2024/06/18
Amended
2024/06/18 Parks Canada
Chiller maintenance service Services 2024/05/30
Amended
2024/05/30 Canadian Space Agency
Stage 1 - Tunnel Mountain Village 2 (TMV2) Shower Building HVAC… Construction 2024/07/11
Amended
2024/07/11 Parks Canada
Civida - Request for Quotes - Building Management System Installation Services 2024/07/17
Amended
2024/07/03 Civida
Phase 2 EZ899-241623 - Drinking Water pH Control System Construction 2024/04/12
Amended
2024/04/16 Correctional Service of Canada (CSC)
EZ899-241623 - Drinking Water pH Control System Construction 2024/03/06
Amended
2024/03/21 Correctional Service of Canada (CSC)
ITQ - Heat Exchanger Replacement - Springhill Institution (CSC) Construction 2023/07/19
Amended
2023/08/03 Department of Public Works and Government…
Phase 2 EZ108-232112 EGD Pumphouse HVAC Upgrades Construction 2023/08/21
Amended
2023/08/30 Department of Public Works and Government…
Reissue - EC016-240247 Condensing Unit Replacement Dorchester Construction 2023/06/29
Amended
2023/07/13 Department of Public Works and Government…
EZ108-232112 EGD Pumphouse HVAC Upgrades Construction 2023/06/27
Amended
2023/07/10 Department of Public Works and Government…
Alberta Health Services - Request for Proposal - Pre-Qualification For… Construction 2024/11/04
Amended
2024/11/26 Alberta Health Services
Stage 1 - Kwisitis Visitor Centre (KVC) Universal Washrooms, HVAC… Construction 2024/08/13
Amended
2024/08/13 Parks Canada
Foothills County - Request for Proposal - Scott Seaman Sports Rink –… Construction 2024/11/08 2024/11/26 Foothills County
Infrastructure - Request for Proposal - Plumbing Upgrades, Replace… Construction 2024/08/26
Amended
2024/09/10 Infrastructure
Infrastructure - Request for Qualification - Request for Qualification-… Construction 2024/10/24
Amended
2024/10/29 Infrastructure
City of Edmonton - Request for Proposal - 939393 Refrigeration and A.C.… Services 2024/10/04
Amended
2024/06/19 City of Edmonton
Forestry and Parks - Request for Proposal - Haig Lake Fire Base 20’ x 36… Construction 2024/11/15
Amended
2024/11/27 Forestry and Parks
Northwestern Polytechnic - Invitation to Bid - Electrical Trades… Construction 2024/08/14 2024/08/29 Northwestern Polytechnic
Civida - Request for Quotes - Installation of Ventilation and Building… Services 2024/08/27
Amended
2024/07/19 Civida
W3705-24-CX01 Responsive Maintenance Services - CFHA - COMOX Services 2023/12/05
Amended
2023/12/19 Department of National Defence (DND)
International Construction Works for 5 regions (Africa/Sub Saharan, the… Construction 2024/08/15
Amended
2024/08/15 Department of Foreign Affairs, Trade and…
Displaying 1 - 10 of
10 of 72
72
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
EJ196-240484 HVAC Maintenance Canadian Embassy in Haiti Services 2024/11/12
Amended
2025/07/31 Department of Public Works and Government…
WS3864736193 - HVAC Maintenance Services Contract - Connaught Range Services 2024/10/15
Amended
2028/07/31 Department of Public Works and Government…
EW038-231710 - PWGSC GOCB HVAC Upgrade Fort Smith, NT Services 2024/09/17
Amended
2024/05/31 Department of Public Works and Government…
Upper Programs Building HVAC Replacement Construction 2024/09/09 2024/11/30 Correctional Service Canada
EJ196-212837 - Amend 004 - HVAC Maintenance - Shirley's Bay - Black… Services 2024/08/14
Amended
2027/03/31 Department of Public Works and Government…
EJ196-193264 Amend 001 - HVAC Maintenance - Baxtec Mechanical Services Services 2024/07/04
Amended
2024/11/30 Department of Public Works and Government…
EE517-241380- Ventilation and cooling system Sept-Îles airport Services 2024/05/09 2025/03/31 Department of Transport (TC)
EJ196-240102 Chiller Equipment Maintenance Contract - 3545 Leitrim Road Services 2024/04/30 2028/02/29 Department of Public Works and Government…
PR4830_EF944-230893 Maintenance of chillers - water towers Services 2023/11/21
Amended
2028/03/31 Department of Public Works and Government…
EP922-240307 - New Chiller Installation - Lethbridge Research and… Services 2023/11/14
Amended
2025/02/26 Department of Public Works and Government…
10 of 147
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
BAXTEC MECHANICAL SERVICES CW2328051 Department of Public Works and Government… 2024/11/12
Amended
CAD 315,202.20
Black and McDonald Ltd CW2347690 Department of National Defence (DND) 2024/10/24
Amended
CAD 630,000.00
BGIS INTEGRATED TECHNICAL SERVICES CANADA LTD. EJ196-220919/001/FK Department of Public Works and Government… 2024/09/19
Amended
CAD 20,901.25
Black & McDonald Limited CW2345721 Canadian Food Inspection Agency (CFIA) 2024/08/30 CAD 5,704,452.08
Pagui inc CW2365249 Department of Natural Resources (NRCan) 2024/08/05
Amended
CAD 1,555,266.83
AssociateAir Mechanical Systems Ltd CW2272613 Department of Public Works and Government… 2024/07/04
Amended
CAD 637,539.24
Francis H.V.A.C. Services Ltd. CW2348427 Department of Public Works and Government… 2024/07/04
Amended
CAD 128,445.97
3V Mechanical Inc. CW2323186 Department of Public Works and Government… 2024/07/04
Amended
CAD 282,406.45
AssociateAir Mechanical Systems Ltd CW2272613 Department of Public Works and Government… 2024/05/23
Amended
CAD 637,539.24
3V Mechanical Inc. CW2323186 Department of Public Works and Government… 2024/05/23
Amended
CAD 282,406.45

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