SAP Ariba system maintenance

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

  • Friday, June 21 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 22 from 6:00 pm until Sunday, June 23 12:00 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 24262
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
MacDonald Creek Bridge Rehabilitation Construction 2018/08/15
Amended
2018/08/21 Public Works and Government Services…
Macdonald-Cartier Bridge Rehabilitation Construction 2014/02/12
Amended
2014/02/14 Public Works and Government Services…
Cleaning Services - MacDonald House Services 2016/05/06
Amended
2016/05/17 Public Works and Government Services…
Brokerage Services – Macdonald House - London Services 2013/06/26 2013/08/06 Foreign Affairs, Trade And Development (…
Highway 1 - Jumping Creek to MacDonald Snowshed Project 2023/09/11
Amended
2023/10/11 Ministry of Transportation and…
Macdonald Bridge Approach Spans Bikeway Resurfacing Goods 2023/03/16 2023/04/18 Halifax-Dartmouth Bridge Commission
Daniel J. MacDonald - Modernization, Charlottetown, PEI Services 2017/12/15
Amended
2017/12/20 Public Works and Government Services…
Daniel J. MacDonald (DJM) Building Modernization Construction 2022/06/02 2022/06/08 Public Works and Government Services…
D.A. MACDONALD MANOR - ENVELOPE UPGRADES Construction 2023/11/28 2024/01/18 Nova Scotia Provincial Housing Agency
REC -Purchase of Platelet Function Analyzer, Testing and Associated… Goods, Services 2023/05/01
Amended
2023/05/01 Shared Health Inc.
Displaying 21 - 30 of
10 of 56326
56326
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Proservices SA - Gelder, Gingras and Associates Inc. Services 2024/02/12
Amended
2028/07/04 Department of Public Works and Government…
ProServices SA - Diane Brousseau and Associates Inc. Services 2024/02/06
Amended
2028/07/04 Department of Public Works and Government…
ProServices SA - TBP and Associates Inc Services 2024/02/12
Amended
2028/07/04 Department of Public Works and Government…
ProServices SA - Joan Holmes and Associates Inc. Services 2024/01/10
Amended
2028/07/04 Department of Public Works and Government…
Amend 000 - B91 Roof Replacement - Les Toitures Raymond and Associes Inc… Services 2023/07/27
Amended
2022/03/18 Department of Public Works and Government…
Electron Tubes and Associated Hardware Goods 2012/11/20 N/A Department of National Defence
DAVIDSON VIOLETTE & ASSOCIATES INC. - Tellabs Renewal + Acquisition Goods, Services 2023/12/13 2027/04/01 Business Development Bank of Canada
Proservices SA - Samson and Associes CPA-Consultation Inc. Services 2024/01/25
Amended
2028/07/04 Department of Public Works and Government…
French Translation Services - Marine Atlantic Inc. Services 2021/02/16 N/A Marine Atlantic Inc.
Proservices SA - TAG HR The Associates Group Inc. Services 2024/02/13
Amended
2028/07/04 Department of Public Works and Government…
50 of 252583
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
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2011/03/01 CAD 3,128,342.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2011/02/17 CAD 2,692,080.00
MAXAR TECHNOLOGIES LTD. EN578-055605/513/EI Public Works and Government Services… 2011/02/10 CAD 0.00
MAXAR TECHNOLOGIES LTD. EN478-102881/290/EI Public Works and Government Services… 2011/02/10 CAD 0.00
MAXAR TECHNOLOGIES LTD. W7701-054996/006/QCL Department of National Defence 2011/02/03 CAD 477,000.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2011/01/21 CAD 39,819,134.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2011/01/21 CAD 1,322,448.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2011/01/21 CAD 165,004,269.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2011/01/21 CAD 781,872.00
MAXAR TECHNOLOGIES LTD. 9F028-080968/001/MTB Canadian Space Agency 2010/12/20 CAD 416,973.00
MAXAR TECHNOLOGIES LTD. W7701-054996/006/QCL Department of National Defence 2010/12/06 CAD 477,000.00
MAXAR TECHNOLOGIES LTD. 9F028-080968/001/MTB Canadian Space Agency 2010/11/29 CAD 6,751,949.00
MAXAR TECHNOLOGIES LTD. 9F005-050006/001/ST Canadian Space Agency 2010/11/16 CAD 164,957.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2010/10/15 CAD 2,168,769.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2010/10/07 CAD 626,772.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2010/10/06 CAD 944,953.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2010/10/04 CAD -1,701,122.00
MAXAR TECHNOLOGIES LTD. 9F028-080968/001/MTB Canadian Space Agency 2010/09/16 CAD 1,260,000.00
MAXAR TECHNOLOGIES LTD. 9F028-080968/001/MTB Canadian Space Agency 2010/08/27 CAD 6,751,949.00
MAXAR TECHNOLOGIES LTD. 9F028-071686/004/MTB Canadian Space Agency 2010/08/03 CAD 378,000.00
MAXAR TECHNOLOGIES LTD. W7714-030796/001/SV Department of National Defence 2010/07/30 CAD 262,500.00
MAXAR TECHNOLOGIES LTD. 9F028-071181/007/MTB Canadian Space Agency 2010/07/26 CAD 525,000.00
MAXAR TECHNOLOGIES LTD. EN478-102881/290/EI Public Works and Government Services… 2010/06/28 CAD 0.00
MAXAR TECHNOLOGIES LTD. 9F028-071686/004/MTB Canadian Space Agency 2010/06/21 CAD 378,000.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2010/06/16 CAD 165,004,269.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2010/06/10 CAD 165,004,269.00
MAXAR TECHNOLOGIES LTD. W7714-050970/001/SV Department of National Defence 2010/05/31 CAD 863,000.00
MAXAR TECHNOLOGIES LTD. 9F006-061137/001/SW Canadian Space Agency 2010/05/27 CAD 12,390,000.00
MAXAR TECHNOLOGIES LTD. 9F028-080968/001/MTB Canadian Space Agency 2010/05/07 CAD 446,201.00
MAXAR TECHNOLOGIES LTD. 9F028-071686/004/MTB Canadian Space Agency 2010/04/22 CAD 378,000.00
MAXAR TECHNOLOGIES LTD. 9F028-071686/004/MTB Canadian Space Agency 2010/04/06 CAD 378,000.00
MAXAR TECHNOLOGIES LTD. 9F028-080968/001/MTB Canadian Space Agency 2010/04/01 CAD 113,775.00
MAXAR TECHNOLOGIES LTD. W7701-052350/001/QCL Department of National Defence 2010/03/31 CAD 115,500.00
MAXAR TECHNOLOGIES LTD. W7714-030796/001/SV Department of National Defence 2010/03/30 CAD 262,500.00
MAXAR TECHNOLOGIES LTD. 9F028-071686/004/MTB Canadian Space Agency 2010/03/22 CAD 378,000.00
MAXAR TECHNOLOGIES LTD. 9F028-071181/007/MTB Canadian Space Agency 2010/03/22 CAD 1,050,000.00
MAXAR TECHNOLOGIES LTD. W7714-050970/001/SV Department of National Defence 2010/03/19 CAD 863,000.00
MAXAR TECHNOLOGIES LTD. W7701-054996/007/QCL Department of National Defence 2010/03/17 CAD 1,983,750.00
MAXAR TECHNOLOGIES LTD. W7701-061936/001/QCL Department of National Defence 2010/03/15 CAD 1,094,290.00
MAXAR TECHNOLOGIES LTD. W7701-054996/006/QCL Department of National Defence 2010/02/08 CAD 477,000.00
MAXAR TECHNOLOGIES LTD. 9F028-080968/001/MTB Canadian Space Agency 2010/01/27 CAD 6,751,949.00
MAXAR TECHNOLOGIES LTD. 9F028-080968/001/MTB Canadian Space Agency 2010/01/20 CAD 6,751,949.00
MAXAR TECHNOLOGIES LTD. 23413-04F113/003/QF Natural Resources Canada 2010/01/14 CAD 53,093.00
MAXAR TECHNOLOGIES LTD. W7714-050970/001/SV Department of National Defence 2009/12/31 CAD 63,000.00
MAXAR TECHNOLOGIES LTD. 9F028-071686/004/MTB Canadian Space Agency 2009/12/11 CAD 63,000.00
MAXAR TECHNOLOGIES LTD. W7701-054996/007/QCL Department of National Defence 2009/11/30 CAD 75,750.00
MAXAR TECHNOLOGIES LTD. W7714-071077/001/SV Department of National Defence 2009/11/26 CAD 471,816.00
MAXAR TECHNOLOGIES LTD. 9F028-071181/007/MTB Canadian Space Agency 2009/11/09 CAD 1,050,000.00
MAXAR TECHNOLOGIES LTD. W7714-071077/001/SV Department of National Defence 2009/10/08 CAD 348,247.00
MAXAR TECHNOLOGIES LTD. 23413-04F113/003/QF Natural Resources Canada 2009/09/29 CAD 89,250.00

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