SAP Ariba and Fieldglass system maintenance

All SAP platforms will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • SAP Ariba on Friday, June 28 from 2:00 pm until June 30 1:00 am (Eastern Time) 
  • SAP Fieldglass on Saturday, June 28 from11:00 pm until June 29 9:00 pm (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 114788
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
REHABILITATION & MAINTENANCE DATA SUPPORT SERVICES 2023/02/01
Amended
2023/02/09 Construction & Maintenance Branch
Maintenance Services Services related to goods 2018/12/10 2019/01/23 Environment Canada
Maintenance Services Services related to goods 2019/04/17
Amended
2019/05/06 Environment Canada
MAINTENANCE SERVICES - INSPECTION MAINTENANCE AND REPAIR OF ELEVATORS Construction 2021/02/22
Amended
2021/03/04 Department of National Defence
MAINTENANCE SERVICES - JANITORIAL SERVICES Services 2015/04/09 2015/05/19 Parks Canada
maintenance services Services related to goods 2015/06/10 2015/06/25 National Research Council Canada
Maintenance Service Centrifugal Chiller Services related to goods 2019/04/11
Amended
2019/04/16 Public Works and Government Services…
Maintenance & Service of Emergency Power Generating Systems Construction 2016/11/18
Amended
2016/11/25 National Capital Commission
Maintenance services of the rotating and swinging doors Services 2023/09/28
Amended
2023/09/28 Canadian Space Agency
Maintenance and repair Services for Access Control Systems and… Services 2023/03/29
Amended
2023/04/21 Department of National Defence (DND)
Displaying 1 - 10 of
10 of 108714
108714
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Sonobuoy Test Processor (STP) Maintenance Services 2023/05/31 2026/03/31 MacDonald Dettwiler and Associates Ltd.
Anthony Macauley Associates - GX License Maintenance and Support Services Goods 2024/03/31
Amended
2024/03/31 Office of the Auditor General (OAG)
Cleaning and maintenance services Services 2019/06/26 N/A Correctional Service of Canada
Maintenance Service for HVAC Equipment Construction 2014/01/30 N/A Public Works and Government Services…
Amend 002 - Professional Services - Andrew, Thompson and Associates Ltd. Services 2024/04/04
Amended
2026/03/31 Department of Public Works and Government…
Amend 002 - Professional Services - S Rayner and Associates Ltd Services 2024/04/12
Amended
2026/03/31 Department of Public Works and Government…
GROUNDS MAINTENANCE SERVICES, CALGARY, ALBERTA Services 2012/04/23 N/A Department of National Defence
Grounds Maintenance Services – High Level RCMP Detachment Services 2018/05/01 N/A Royal Canadian Mounted Police
Amend 002 - Professional Services - Bourgeois Chin Associates Ltd. Services 2024/04/25
Amended
2026/03/31 Department of Public Works and Government…
Maintenance and repair Services for Access Control Systems and… Services 2024/05/21
Amended
2025/08/31 Department of National Defence (DND)
50 of 501903
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
Associated Maintenance Services Ltd. 5P122-070002/001/PWA Parks Canada 2011/03/29 CAD 4,985.00
Associated Maintenance Services Ltd. 5P122-070002/001/PWA Parks Canada 2010/05/11 CAD 25,312.00
Associated Maintenance Services Ltd. 5P122-070002/001/PWA Parks Canada 2009/03/27 CAD 33,399.00
Anthony, Macauley & Associates (Victoria) Inc. CW2282065 Office of the Auditor General (OAG) 2024/03/31
Amended
CAD 78,707.36
Anthony, Macauley & Associates (Victoria) Inc. CW2282065 Office of the Auditor General (OAG) 2024/03/31
Amended
CAD 78,707.36
L & D Maintenance Services Ltd EW076-111349/001/PWU Public Works and Government Services… 2010/09/02 CAD 4,578.00
L & D Maintenance Services Ltd EW076-110647/001/PWU Public Works and Government Services… 2010/06/24 CAD 6,279.00
L & D Maintenance Services Ltd EW076-110415/001/PWU Public Works and Government Services… 2010/06/15 CAD 5,933.00
L & D Maintenance Services Ltd EW076-110054/001/PWU Public Works and Government Services… 2010/04/27 CAD 5,030.00
L & D Maintenance Services Ltd EW076-103232/001/PWU Public Works and Government Services… 2010/04/22 CAD 4,200.00
L & D Maintenance Services Ltd EW076-103232/001/PWU Public Works and Government Services… 2010/02/03 CAD 29,093.00
L & D Maintenance Services Ltd EW076-103581/001/PWU Public Works and Government Services… 2010/01/29 CAD 5,177.00
L & D Maintenance Services Ltd EW076-101450/001/PWU Public Works and Government Services… 2009/08/18 CAD 5,198.00
L & D Maintenance Services Ltd EW076-093384/001/PWU Public Works and Government Services… 2009/02/26 CAD 5,418.00
Associated Flooring Services Ltd. EH713-183109/001/PR Public Works and Government Services… 2018/03/23 CAD 21,192.00
Dobbelsteyn Service & Maintenance Ltd EC015-161108/001/PWB Public Works and Government Services… 2015/10/08 CAD 182,500.00
Riggs Associates Ltd. EQ447-173216/001/PWL Department of Public Works and Government… 2024/03/15
Amended
CAD 277,670.78
ANDREW THOMPSON AND ASSOCIATES LTD EP021-192296/003/FK Department of Public Works and Government… 2024/04/04
Amended
CAD 0.00
S. Rayner & Associates Ltd. EP021-192296/044/FK Department of Public Works and Government… 2024/04/12
Amended
CAD 0.00
Associated Engineering (Sask.) Ltd. EW525-161367/001/PWU Department of Public Works and Government… 2023/07/18
Amended
CAD 1,575.00
Associated Engineering (Sask.) Ltd. EW525-161367/001/PWU Department of Public Works and Government… 2023/03/04
Amended
CAD 1,575.00
Hank's Maintenance and Service CO. LTD. W8482-167985/001/HP Department of National Defence 2015/11/17 CAD 48,582.00
Ottawa Security Systems & Communications LTD CW2273594 Department of National Defence (DND) 2024/05/21
Amended
CAD 316,400.00
Ottawa Security Systems & Communications LTD CW2273594 Department of National Defence (DND) 2024/04/22
Amended
CAD 316,400.00
Ottawa Security Systems & Communications LTD CW2273594 Department of National Defence (DND) 2023/03/31 CAD 316,400.00
Bourgeois Brooke Chin Associates EP021-192296/058/FK Department of Public Works and Government… 2024/04/25
Amended
CAD 0.00
BGIS INTEGRATED TECHNICAL SERVICES CANADA LTD. CW2268927 Department of Public Works and Government… 2024/05/23
Amended
CAD 9,661.50
BGIS INTEGRATED TECHNICAL SERVICES CANADA LTD. CW2268927 Department of Public Works and Government… 2024/05/13
Amended
CAD 9,661.50
BGIS INTEGRATED TECHNICAL SERVICES CANADA LTD. CW2268927 Department of Public Works and Government… 2024/04/05
Amended
CAD 9,661.50
BGIS INTEGRATED TECHNICAL SERVICES CANADA LTD. CW2268927 Department of Public Works and Government… 2024/03/27
Amended
CAD 9,661.50
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2016/10/18 CAD 236,929.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2015/10/06 CAD 665,121.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2014/10/21 CAD 649,174.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2014/04/14 CAD 3,427,546.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2013/10/31 CAD 633,615.00
A.J. Maintenance Ltd. E0226-092734/001/PWC Public Works and Government Services… 2013/02/08 CAD 41,799.00
A.J. Maintenance Ltd. E0226-092734/001/PWC Public Works and Government Services… 2013/02/08 CAD -41,799.00
A.J. Maintenance Ltd. E0226-092734/001/PWC Public Works and Government Services… 2013/02/08 CAD -168,196.00
A.J. Maintenance Ltd. E0226-092734/001/PWC Public Works and Government Services… 2013/01/21 CAD 209,995.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2012/10/11 CAD 630,116.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2012/05/11 CAD 3,427,546.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2012/04/23 CAD 1,170.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2012/02/17 CAD 4,790.00
A.J. Maintenance Ltd. E0226-092734/001/PWC Public Works and Government Services… 2011/12/28 CAD 209,995.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2011/12/06 CAD 3,427,546.00
ALLEN MAINTENANCE LTD. EP117-113674/001/FK Public Works and Government Services… 2011/10/26 CAD 606,631.00
A.J. Maintenance Ltd. E0226-092734/001/PWC Public Works and Government Services… 2010/12/21 CAD 209,995.00
A.J. Maintenance Ltd. E0226-092734/001/PWC Public Works and Government Services… 2010/01/18 CAD 209,995.00
A.J. Maintenance Ltd. E0226-092734/001/PWC Public Works and Government Services… 2009/02/18 CAD 209,995.00
Bruker Ltd. CW2236565 Defence Research and Development Canada (… 2024/02/09
Amended
CAD 288,750.00

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