SAP Ariba system maintenance

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

  • Friday, June 28 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 29 from12:00 am until 4:00 am (Eastern Time) 

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:

10 of 46159
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
AIR DISTRIBUTION SYSTEMS Construction 2012/10/15 2012/10/30 Public Works and Government Services…
6D063-225821 - Breathing Air System and Compressed Air System Maintenance Construction 2023/11/17
Amended
2023/11/30 Public Health Agency of Canada (PHAC)
Air conditioning and refrigeration systems Services 2023/11/02
Amended
2023/11/21 Department of Public Works and Government…
COMPRESSED AIR PURIFICATION SYSTEM Goods 2012/02/27 2012/03/13 Department of National Defence
Breathing Air Storage /Compressor System Goods 2024/03/25
Amended
2024/02/29 RCMP
Maintenance of Breathable air systems Services related to goods 2020/04/24 2020/06/03 Department of National Defence
High Pressure Air Compressor System Goods 2016/10/04
Amended
2016/10/12 Natural Resources Canada
Air Handling Systems Services related to goods 2013/03/19 2013/04/29 Department of National Defence
Air/Ground/Air radio systems Goods 2013/05/30
Amended
2012/06/08 Department of National Defence
Ventilation, heating and air conditioning system replacement Construction 2024/04/29
Amended
2024/04/29 Correctional Service of Canada
Displaying 1 - 10 of
10 of 61068
61068
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
AIR DISTRIBUTION SYSTEMS Construction 2012/11/09 N/A Public Works and Government Services…
Air conditioning and refrigeration systems Services 2023/12/01 2025/12/31 Department of Public Works and Government…
Air Distribution Systems - Installation and Repair Construction 2018/06/04 N/A Public Works and Government Services…
Air Distribution Systems - Installation and Repair Construction 2018/11/01 N/A Public Works and Government Services…
Air Distribution Systems - Installation and Repair Construction 2016/12/22 N/A Public Works and Government Services…
Air Distribution Systems - Installation and Repair Construction 2013/01/11 N/A Public Works and Government Services…
Air Distribution Systems - Installation and Repair Construction 2012/12/19 N/A Public Works and Government Services…
Air Distribution Systems - Installation and Repair Construction 2022/10/25 N/A Public Works and Government Services…
Air Distribution Systems - Installation and Repair Construction 2012/03/06 N/A Public Works and Government Services…
Department of National Defence - 2022 Air Transportation Source Lists Services 2022/12/22 N/A Department of National Defence
50 of 271714
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
Continental Air Systems W0113-090670/001/BOR Department of National Defence 2010/01/05 CAD 26,651.00
Continental Air Systems W0113-090670/001/BOR Department of National Defence 2009/12/04 CAD 1,661.00
Continental Air Systems W0113-090670/001/BOR Department of National Defence 2009/10/01 CAD 24,990.00
Continental Air Systems W0113-080721/001/BOR Department of National Defence 2012/06/21 CAD 113,000.00
Continental Air Systems W0113-080721/001/BOR Department of National Defence 2012/05/02 CAD 113,000.00
Continental Air Systems W0113-080721/001/BOR Department of National Defence 2012/03/23 CAD 952,750.00
Continental Air Systems W0113-080721/001/BOR Department of National Defence 2012/01/30 CAD 169,500.00
Continental Air Systems W0113-080721/001/BOR Department of National Defence 2011/07/21 CAD 326,300.00
Continental Air Systems W0113-080721/001/BOR Department of National Defence 2011/05/20 CAD 45,200.00
Continental Air Systems W0113-080721/001/BOR Department of National Defence 2011/01/28 CAD 28,250.00
Continental Air Systems W0113-080721/001/BOR Department of National Defence 2009/02/06 CAD 157,500.00
Continental Air Systems W0113-120026/001/TOR Department of National Defence 2014/02/12 CAD 339,000.00
Continental Air Systems W0113-120026/001/TOR Department of National Defence 2014/02/10 CAD 113,000.00
Continental Air Systems W0113-120026/001/TOR Department of National Defence 2013/08/26 CAD 339,000.00
Continental Air Systems W0113-120026/001/TOR Department of National Defence 2013/05/07 CAD 339,000.00
Continental Air Systems W0113-120026/001/TOR Department of National Defence 2012/08/27 CAD 226,000.00
Continental Air Systems W0113-100111/001/BOR Department of National Defence 2010/12/24 CAD 24,747.00
Continental Motors Inc 31184-152028/001/CAG National Research Council Canada 2015/12/09 CAD 79,809.00
Continental Fan Canada Inc. F2599-195064/001/MD Fisheries and Oceans Canada 2020/08/20 CAD 188,400.00
KEEP COOL REFRIGERATION AND AIR CONDITIONING LIMITED CW2339677 Department of Public Works and Government… 2023/12/01 CAD 552,000.00
Machinerie Continental inc. W1941-180010/001/MTA Department of National Defence 2018/03/05 CAD 44,139.00
Continental Steel Ltd. 21839-110308/001/PWY Correctional Service of Canada 2012/08/30 CAD 10,213.00
Continental Steel Ltd. 21839-110308/001/PWY Correctional Service of Canada 2012/07/31 CAD 4,476.00
Continental Steel Ltd. 21839-110308/001/PWY Correctional Service of Canada 2012/02/21 CAD 424,573.00
Continental Group Ltd. E0211-023156/001/EDM Public Works and Government Services… 2009/06/16 CAD 3,500,000.00
Continental Tire Canada Inc. E60HP-21COMT/003/HP Public Works and Government Services… 2021/10/28 CAD 400,000.00
Continental Tire Canada Inc. E60HP-20COMT/003/HP Public Works and Government Services… 2020/10/30 CAD 500,000.00
Continental Earthmovers Ltd EW038-120177/001/PWU Public Works and Government Services… 2012/09/13 CAD -672,076.00
Continental Earthmovers Ltd EW038-120177/001/PWU Public Works and Government Services… 2012/03/28 CAD 25,699.00
Continental Earthmovers Ltd EW038-120177/001/PWU Public Works and Government Services… 2011/07/05 CAD 893,536.00
Continental Chain & Rigging F3051-100009/001/QCL Fisheries and Oceans Canada 2010/12/02 CAD -525.00
Continental Chain & Rigging F3051-100009/001/QCL Fisheries and Oceans Canada 2010/08/19 CAD 73,754.00
Continental Sanitary Products Limited W010W-13C002/001/HAL Department of National Defence 2012/06/28 CAD 8,900.00
Continental Sanitary Products Limited W010S-12B109/001/HAL Department of National Defence 2011/11/16 CAD 20,570.00
Continental Sanitary Products Limited W0100-10L081/001/HAL Department of National Defence 2010/07/23 CAD 8,717.00
Continental Sanitary Products Limited W0100-10L234/001/HAL Department of National Defence 2010/01/18 CAD 14,154.00
AUSTIN AIR SYSTEMS (CANADA) INC 21120-219671/001/HL Correctional Service of Canada 2021/01/21 CAD 42,714.00
AUSTIN AIR SYSTEMS (CANADA) INC 21120-219671/001/HL Correctional Service of Canada 2020/12/23 CAD 42,714.00
Canadian Tech Air Systems Inc. W7711-094169/001/TOR Department of National Defence 2010/03/08 CAD 39,113.00
CONTINENTAL SIMULATIONS LTD. W0121-09GP21/001/REG Department of National Defence 2009/04/22 CAD 7,350.00
Canadian Tech Air Systems Inc. EQ734-121445/001/LON Public Works and Government Services… 2012/07/18 CAD 133,710.00
Canadian Tech Air Systems Inc. EQ734-121445/001/LON Public Works and Government Services… 2012/05/02 CAD 469,998.00
Canadian Tech Air Systems Inc. EQ734-121445/001/LON Public Works and Government Services… 2011/12/07 CAD 336,288.00
Canadian Tech Air Systems Inc. EQ734-103684/001/PWL Public Works and Government Services… 2010/12/02 CAD 41,982.00
Canadian Tech Air Systems Inc. EQ734-103684/001/PWL Public Works and Government Services… 2010/04/01 CAD 315,000.00
Alscott Air Systems Limited T8010-150151/001/HAL Transport Canada 2016/04/06 CAD 50,561.00
Alscott Air Systems Limited W8482-168001/001/HP Department of National Defence 2015/12/21 CAD 33,120.00
Alscott Air Systems Limited W8482-146177/001/HP Department of National Defence 2014/03/19 CAD 69,230.00
Alscott Air Systems Limited W8482-104014/001/HP Department of National Defence 2010/06/30 CAD 112,806.00
Alscott Air Systems Limited W8482-087734/001/HP Department of National Defence 2009/03/24 CAD 84,591.00

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