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 47361
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
The Design and Construct Construction of the Consolidated MFRC Services, Construction 2020/08/14
Amended
2020/09/01 Defence Construction Canada
Construction of an ammunition workshop Construction 2021/08/04 2021/09/09 Defence Construction Canada
Construction Management Services in Support of the Office Fit-Up Services, Construction 2018/09/12 2018/10/02 Defence Construction Canada
Construct Integrated Healthcare Services Centre Construction 2016/05/06
Amended
2016/05/18 Defence Construction Canada
Construct Air Traffic Control Tower Construction, Goods 2016/06/06
Amended
2016/06/09 Defence Construction Canada
Defence Construction Canada – Request for Abbreviated Proposals for… Services, Construction 2020/12/01 2021/01/12 Defence Construction Canada
Construction of an extension of the existing medical and dental clinic Construction 2021/06/11
Amended
2021/08/17 Defence Construction Canada
RFAP for Construction Management Services – Eastern Ontario Campus Construction, Services 2022/08/10
Amended
2022/09/13 Defence Construction Canada
Construction and Demolition of Facilities for the 5 Combat Engineer… Construction 2017/05/02
Amended
2017/05/16 Defence Construction Canada
Construction Services, A/B Jetty Recapitalization Project Construction 2015/03/13 2015/04/22 Defence Construction Canada
Displaying 1 - 10 of
10 of 21341
21341
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 008 - Construction of Other Buildings - BIRD CONSTRUCTION GP… Services 2023/06/30
Amended
2023/06/30 Department of Public Works and Government…
Amend 003 - Heavy Construction Equipment Rental - T.J. NOLAN… Services 2023/10/31
Amended
2023/10/31 Department of National Defence (DND)
RISO - Pumps and Valves Repairs - Carvery's Construction Limited Services 2024/05/15
Amended
2025/05/26 Department of National Defence (DND)
Amend 010 - Bay Class SAR Lifeboat Marine Infrastructure - R.J.G.… Services 2024/03/29
Amended
2024/01/19 Department of Public Works and Government…
Amend 001 - Construction LAC Nitrate - Alliance Engineering and… Services 2023/12/19
Amended
2023/12/29 Department of Public Works and Government…
Amend 002 - Launchway Construction - Charlottetown - C and T Enterprises… Services 2023/08/15
Amended
2023/08/15 Department of Fisheries and Oceans (DFO)
Construction of Commercial Buildings Construction 2020/03/30 N/A Public Works and Government Services…
Construction of Commercial Buildings Construction 2017/11/22 N/A Public Works and Government Services…
Construction of Kentville Research Winery Construction 2018/03/05 N/A Public Works and Government Services…
Construction Services, Not Elsewhere Specified Construction 2022/02/16 N/A Correctional Service of Canada
50 of 90950
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
Kelloway Construction Limited 21201-174225/004/PWB Correctional Service of Canada 2021/11/15 CAD 572,845.00
Kelloway Construction Limited 21201-174225/004/PWB Correctional Service of Canada 2021/10/27 CAD 115,000.00
Kelloway Construction Limited 21201-174225/004/PWB Correctional Service of Canada 2020/10/06 CAD 91,569.00
Kelloway Construction Limited 21201-174225/004/PWB Correctional Service of Canada 2019/10/10 CAD 91,569.00
Kelloway Construction Limited 21201-174225/004/PWB Correctional Service of Canada 2018/10/19 CAD 91,569.00
Kelloway Construction Limited 21201-174225/004/PWB Correctional Service of Canada 2017/10/19 CAD 91,569.00
Kelloway Construction Limited 21201-174225/004/PWB Correctional Service of Canada 2017/02/23 CAD 91,569.00
Kelloway Construction Limited E0224-111786/001/PWD Public Works and Government Services… 2011/06/28 CAD 322,041.00
Kelloway Construction Limited E0224-112854/001/PWD Public Works and Government Services… 2011/05/02 CAD 157,889.00
Kelloway Construction Limited E0224-112854/001/PWD Public Works and Government Services… 2011/05/02 CAD 157,889.00
Kelloway Construction Limited W0139-09C275/001/PWD Department of National Defence 2009/10/01 CAD 113,000.00
Kelloway Construction Limited E0224-08R011/001/PWD Public Works and Government Services… 2009/02/12 CAD 262,080.00
Kelloway Construction Limited E0224-08R011/001/PWD Public Works and Government Services… 2009/02/12 CAD 15,594.00
Kelloway Construction Limited E0224-08R039/001/PWD Public Works and Government Services… 2010/08/26 CAD 938,053.00
Kelloway Construction Limited E0224-08R011/001/PWD Public Works and Government Services… 2009/07/14 CAD 262,080.00
Kelloway Construction Limited E0224-121720/001/PWD Public Works and Government Services… 2012/01/24 CAD -1,328.00
Kelloway Construction Limited E0224-121720/001/PWD Public Works and Government Services… 2012/01/24 CAD 1,695.00
Kelloway Construction Limited E0224-121720/001/PWD Public Works and Government Services… 2011/11/17 CAD 12,836.00
Kelloway Construction Limited E0224-121720/001/PWD Public Works and Government Services… 2011/12/22 CAD 13,203.00
Kelloway Construction Limited E0224-113638/001/PWD Public Works and Government Services… 2011/06/08 CAD 309,620.00
Kelloway Construction Limited E0224-142545/001/PWD Public Works and Government Services… 2014/08/19 CAD 49,334.00
Kelloway Construction Limited E0224-140385/001/PWD Public Works and Government Services… 2013/11/25 CAD 406,400.00
Kelloway Construction Limited E0224-113637/001/PWD Public Works and Government Services… 2013/03/31 CAD -44,687.00
Kelloway Construction Limited E0224-112856/001/PWD Public Works and Government Services… 2011/08/18 CAD 417,248.00
Kelloway Construction Limited E0224-113637/001/PWD Public Works and Government Services… 2011/08/18 CAD 144,363.00
Kelloway Construction Limited E0224-112856/001/PWD Public Works and Government Services… 2011/07/18 CAD 417,248.00
Kelloway Construction Limited E0224-113637/001/PWD Public Works and Government Services… 2011/07/15 CAD 189,050.00
Kelloway Construction Limited E0224-122709/001/PWD Public Works and Government Services… 2014/03/21 CAD 3,427.00
Kelloway Construction Limited E0224-122709/001/PWD Public Works and Government Services… 2012/03/19 CAD 46,904.00
Kelloway Construction Limited E0224-102467/001/PWD Public Works and Government Services… 2010/02/25 CAD 46,904.00
Kelloway Construction Limited E0224-08R010/001/PWD Public Works and Government Services… 2010/09/23 CAD 256,341.00
Kelloway Construction Limited E0224-08R022/001/PWD Public Works and Government Services… 2009/02/25 CAD 286,910.00
Kelloway Construction Limited E0224-08R022/001/PWD Public Works and Government Services… 2009/04/09 CAD 76,584.00
GENERIC PSPC-MANAGE SUPPLIER ACCOUNT ET025-211120/001/PWZ Department of Public Works and Government… 2023/06/30
Amended
CAD 7,705.00
GENERIC PSPC-MANAGE SUPPLIER ACCOUNT ET025-211120/001/PWZ Department of Public Works and Government… 2023/03/07
Amended
CAD 7,705.00
T. J. Nolan Construction Limited W010C-200200/001/HAL Department of National Defence (DND) 2023/10/31
Amended
CAD 2,070,000.00
T. J. Nolan Construction Limited W010C-200200/001/HAL Department of National Defence (DND) 2023/05/11
Amended
CAD 2,070,000.00
T. J. Nolan Construction Limited W010C-200200/001/HAL Department of National Defence (DND) 2023/05/06
Amended
CAD 2,070,000.00
Carvery's Construction Limited W684H-220074/001/HAL Department of National Defence (DND) 2024/05/15
Amended
CAD 172,500.00
Carvery's Construction Limited W684H-220074/001/HAL Department of National Defence (DND) 2023/08/23
Amended
CAD 351,000.00
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2024/03/29
Amended
CAD 2,512.98
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2024/03/28
Amended
CAD 2,512.98
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2024/01/19
Amended
CAD 747.50
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2024/01/17
Amended
CAD 747.50
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2024/01/09
Amended
CAD 91,555.18
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2023/10/19
Amended
CAD 12,927.84
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2023/10/03
Amended
CAD 4,232.00
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2023/07/04
Amended
CAD 449,638.62
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2023/12/22
Amended
CAD 91,555.18
R.J.G. Construction Limited EA011-222206/001/PWD Department of Public Works and Government… 2023/12/11
Amended
CAD 91,555.18

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