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:

50 of 16130
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Petroleum Engineering and Technical Services Services 2018/08/02
Amended
2018/08/14 Fisheries and Oceans Canada
INTERMEDIATE ENGINEERING GRADUATE Services 2014/08/12 2014/08/26 Department of National Defence
TSPS - 5.4 Professional Engineer - Senior and 5.3 Engineering Graduate… Services 2018/10/30
Amended
2018/11/19 Department of National Defence
Engineering Consultant Services – Source List Quebec Region Services 2021/04/20 2021/05/26 Defence Construction Canada
ENGINEERING SERVICES Services 2024/06/06 2024/06/27 West Hants Regional Municipality
Graduate Engineer, Intermediate Services 2016/08/08
Amended
2016/08/17 Department of National Defence
SENIOR MECHANICAL ENGINEER Services 2014/04/25 2014/05/12 Department of National Defence
ENVIRONMENTAL ENGINEERING SERVICES Services 2015/12/15
Amended
2015/12/23 National Capital Commission
ENGINE SPARE PARTS Goods 2014/12/17
Amended
2015/01/20 Transport Canada
Civil / Marine Engineering Services in Nunavut Services 2022/09/21
Amended
2022/09/27 Fisheries and Oceans Canada
One (1) Professional Engineer (Senior) Services 2024/02/15
Amended
2024/02/15 Department of National Defence
RFSO Mechanical & Electrical Engineering Services Services 2024/06/26
Amended
2024/07/23 National Research Council Canada
MARINE ARCHITECT/ENGINEER Services 2014/01/09
Amended
2014/01/17 Public Works and Government Services…
LSVW Engine Accessories Goods 2017/06/15
Amended
2017/06/27 Department of National Defence
INTERMEDIATE ENGINEER Services 2013/05/30
Amended
2013/02/27 Department of National Defence
One (1) Engineer Graduate, Intermediate Services 2020/12/23 2021/01/19 Department of National Defence
One (1) Engineer Graduate, Intermediate Services 2020/10/29
Amended
2020/11/18 Department of National Defence
Engineering Services for the Rehabilitation of Shoreline and Embankment… Services 2016/08/15
Amended
2016/08/25 Agriculture and Agri-Food Canada
Engineering and Technical Services Request For Standing Offer (RFSO) Services 2015/01/22
Amended
2015/01/27 Aboriginal Affairs & Northern…
Senior Engineering Graduate Services 2021/03/11 2021/03/30 Department of National Defence
NPP - TSPS - Technical and Engineering Services (TESS) - EN Services 2023/06/21
Amended
2023/06/21 Foreign Affairs, Trade and Development
PREVENTATIVE MAINTENANCE AND REPAIR SERVICES FOR STAND-BY GENERATORS at… Construction 2013/12/13 2014/01/14 Canadian Space Agency
Intermediate Engineer Services 2013/06/17
Amended
2013/06/20 Department of National Defence
Marine Coastal Engineering Services 2014/02/05
Amended
2014/02/13 Public Works and Government Services…
LSVW Engine Accessories Goods 2017/03/24
Amended
2017/04/03 Department of National Defence
PREVENTATIVE MAINTENANCE AND REPAIR SERVICES FOR STAND-BY GENERATORS at… Construction 2021/03/29 2021/04/13 Canadian Space Agency
Intermediate Engineer Services 2013/08/23
Amended
2013/09/03 Department of National Defence
Intermediate Engineer Services 2013/06/28 2013/07/12 Department of National Defence
Engine Replacements Services related to goods 2020/11/17 2020/12/02 Department of National Defence
BUILDING AUTOMATION SYSTEM TECHNICIAN FOR THE DAVID FLORIDA LABORATORY (… Services 2016/10/05 2016/10/26 Canadian Space Agency
One (1) Engineer Graduate, Senior Services 2021/05/04 2021/05/21 Department of National Defence
One (1) Engineering Graduate - Intermediate Services 2021/03/17
Amended
2021/04/01 Department of National Defence
DISO Structural Engineering Services Services 2017/11/22
Amended
2017/12/20 Public Works and Government Services…
Engineering Servicing Standards and Standard Construction Specifications… Services 2023/03/02
Amended
2023/03/03 Wood Buffalo
Engineering Services for 2024 infrastructure project. Services 2024/02/27
Amended
2024/03/06 Town of Claresholm
SENIOR Engineer Services 2013/12/23
Amended
2014/01/17 Department of National Defence
Building Engineering Services on Granville Island in Vancouver, BC Services 2015/10/28
Amended
2015/11/04 Canada Mortgage and Housing Corporation
CHEMICAL TREATMENT MAINTENANCE OF HEATING AND CHILLED WATER SYSTEMS at… Services related to goods 2016/10/12
Amended
2016/10/25 Canadian Space Agency
PREVENTATIVE MAINTENANCE AND REPAIR SERVICES FOR STAND-BY GENERATORS at… Construction 2016/04/28 2016/05/16 Canadian Space Agency
DISO -Civil Engineering Services Services 2016/04/04
Amended
2016/04/11 Public Works and Government Services…
Engineering Services Services, Construction 2024/03/08 2024/05/10 Kinetic GPO
Engineering Services for a Dynamic River Environment and Drafting/… Services 2023/12/12
Amended
2023/12/12 Fisheries and Oceans Canada
LSVW – Engine Accessories Goods 2018/09/13 2018/10/23 Department of National Defence
HEATER, COOLANT, ENGINE Goods 2015/07/10
Amended
2015/07/16 Department of National Defence
DIESEL ENGINE INSPECTION TOOL Goods 2013/05/30
Amended
2012/06/19 Department of National Defence
BV206 Engine Components Goods 2020/04/20
Amended
2020/05/06 Department of National Defence
DRS Engineering Services Services 2019/11/04
Amended
2019/11/13 Department of National Defence
ENGINE OVERHAUL & RENTAL Goods 2013/08/22
Amended
2013/08/23 Royal Canadian Mounted Police
Stormwater Engineering RFP Services 2023/12/14
Amended
2024/01/09 Devon
SO - Airport Engineering - Inuit Services 2017/02/27
Amended
2017/03/15 Public Works and Government Services…
Displaying 51 - 100 of
50 of 27154
27154
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Diesel Engines and Components Goods 2016/01/12 N/A Fisheries and Oceans Canada
Geotechnical Engineering Services for multiple projects Construction 2022/11/28 2025/11/28 Engineering Services - Central Region
Amend 002 - EP922-180933-002-PWZ - Heavy Civil Engineering Services -… Services 2023/08/31
Amended
2023/08/31 Department of Public Works and Government…
Amend 002 - EP922-180933-005-PWZ - Heavy Civil Engineering Services -… Services 2023/08/31
Amended
2023/08/31 Department of Public Works and Government…
LEGAL SURVEY AND ENGINEERING SURVEY SERVICES ON RETAINER Construction 2023/03/23 2026/03/23 Engineering Services - Northwestern Region
LEGAL SURVEY AND ENGINEERING SURVEY SERVICES ON RETAINER Construction 2023/03/23 2026/03/23 Engineering Services - Northwestern Region
Engineering Services - Buildings Services 2021/05/05 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2017/10/18 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2023/03/09 N/A Public Works and Government Services…
Electrical Engineering Services - RISO Services 2019/12/20 N/A Fisheries and Oceans Canada
Electrical Engineering Services SOA Services 2019/01/14 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2019/08/12 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2019/08/12 N/A Public Works and Government Services…
ENVIRONMENTAL ENGINEERING SERVICES Services 2016/02/22 N/A National Capital Commission
RV David Thompson - Docking & Refit Services related to goods 2018/06/14 N/A Parks Canada
Architect and Engineering Services - Buildings Services 2013/05/10 N/A Public Works and Government Services…
Marine Architect and Engineering Services Services 2018/09/26 N/A Public Works and Government Services…
Marine Architect and Engineering Services Services 2015/11/24 N/A Public Works and Government Services…
Marine Architect and Engineering Services Services 2015/11/24 N/A Public Works and Government Services…
6022-E-0040 Engineering Surveys - Highway 17 Construction 2023/04/27 2024/09/01 Engineering Services - Northwestern Region
Marine Architect and Engineering Services Services 2012/10/25 N/A Public Works and Government Services…
Marine Architect and Engineering Services Services 2012/10/25 N/A Public Works and Government Services…
Marine Architect and Engineering Services Services 2012/10/25 N/A Public Works and Government Services…
Architect and Engineering Services - Buildings Services 2017/08/30 N/A Public Works and Government Services…
Project Delivery, Highway Engineering Retainer Services Construction 2023/05/25 2026/05/24 Engineering Services - Northwestern Region
Engineering Services - Buildings Services 2021/05/05 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2021/02/01 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2021/01/19 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2020/12/16 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2020/10/20 N/A Public Works and Government Services…
Engineering Services - Buildings Services 2019/11/05 N/A Public Works and Government Services…
LEGAL SURVEY AND ENGINEERING SURVEY SERVICES ON RETAINER Construction 2023/03/23 2026/03/23 Engineering Services - Northwestern Region
Engineering Services Services 2015/03/17 N/A Public Works and Government Services…
Engineering Services Services 2016/08/23 N/A Public Works and Government Services…
Engineering Services Services 2020/12/16 N/A Public Works and Government Services…
Engineering Services Services 2016/02/23 N/A Public Works and Government Services…
Engineering Services Services 2016/02/23 N/A Public Works and Government Services…
Engineering Services Services 2020/11/10 N/A Public Works and Government Services…
Engineering Services Services 2012/12/19 N/A Public Works and Government Services…
Engineering Services Services 2017/10/20 N/A Fisheries and Oceans Canada
Marine Systems and Engineering Services 2013/02/06 N/A Public Works and Government Services…
GEOTECHNICAL ENGINEERING SERVICES Services 2018/04/11 N/A National Capital Commission
Engineering Services Services 2019/03/20 N/A Canadian Space Agency
Engineering Services Services 2018/11/09 N/A Canadian Space Agency
Engineering (R&D) Services 2015/07/24 N/A Public Works and Government Services…
Amend 001 - Temporary Help Services - Calgary - David Aplin and… Services 2024/06/11
Amended
2025/05/31 Department of Public Works and Government…
Amend 002 - Temporary Help Services - Northern - David Aplin and… Services 2024/06/11
Amended
2025/05/31 Department of Public Works and Government…
Amend 001 - Temporary Help Services - Manitoba - DAVID APLIN and… Services 2024/05/31
Amended
2025/05/31 Department of Public Works and Government…
Electrical Engineering Services SOA Services 2016/01/16 N/A Public Works and Government Services…
Electrical Engineering Services SOA Services 2013/01/11 N/A Public Works and Government Services…
50 of 161410
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
DGH Engineering Ltd. EP922-171951/009/PWU Department of Public Works and Government… 2023/12/31
Amended
CAD 1,134,000.00
Associated Engineering (Sask.) Ltd. EW038-132905/001/PWU Department of Public Works and Government… 2024/02/09
Amended
CAD -73,785.60
DAVID CANNING HEAT & MAINTENANCE LIMITED W010C-13C311/001/HAL Department of National Defence 2013/07/02 CAD 86,250.00
DGH Engineering Ltd. EP922-171951/005/PWU Department of Public Works and Government… 2023/12/31
Amended
CAD 1,890,000.00
DGH Engineering Ltd EW038-210925/001/PWU Department of Public Works and Government… 2023/03/22
Amended
CAD 3,830.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W010C-13C311/001/HAL Department of National Defence 2014/05/28 CAD 86,250.00
William Davids Foods Ltd W0107-11WS11/001/PET Department of National Defence 2012/05/28 CAD 285,000.00
William Davids Foods Ltd W0107-11WS11/001/PET Department of National Defence 2011/05/31 CAD 285,000.00
William Davids Foods Ltd W0107-10WS02/001/PET Department of National Defence 2010/07/09 CAD 300,000.00
William Davids Foods Ltd W0107-10WS02/001/PET Department of National Defence 2010/04/29 CAD 300,000.00
William Davids Foods Ltd W0107-12WS15/001/PET Department of National Defence 2013/07/09 CAD 190,000.00
William Davids Foods Ltd W168E-10FS40/001/EDM Department of National Defence 2012/07/07 CAD 175,000.00
William Davids Foods Ltd W168E-09FS32/001/EDM Department of National Defence 2011/03/09 CAD 175,000.00
William Davids Foods Ltd W168E-09FS32/001/EDM Department of National Defence 2010/03/01 CAD 175,000.00
DGH Engineering Ltd. EP922-171951/013/PWU Department of Public Works and Government… 2023/12/31
Amended
CAD -27,000.00
DGH Engineering Ltd. EP922-171951/001/PWU Department of Public Works and Government… 2023/12/31
Amended
CAD 1,890,000.00
Associated Engineering (Sask.) Ltd. EW038-132905/001/PWU Department of Public Works and Government… 2023/09/30
Amended
CAD 369,133.22
William Davids Foods Ltd W0125-15LM02/001/KIN Department of National Defence 2014/10/30 CAD 456,338.00
William Davids Foods Ltd W0107-12WS15/001/PET Department of National Defence 2013/06/27 CAD 190,000.00
William Davids Foods Ltd W0107-12WS15/001/PET Department of National Defence 2012/08/15 CAD 190,000.00
William Davids Foods Ltd W168E-10FS40/001/EDM Department of National Defence 2011/06/27 CAD 175,000.00
William Davids Foods Ltd W0107-10WS02/001/PET Department of National Defence 2011/03/16 CAD 300,000.00
William Davids Foods Ltd W168E-09FS32/001/EDM Department of National Defence 2011/02/28 CAD 175,000.00
David Foulem Architecte Inc. EC016-180320/001/PWA Public Works and Government Services… 2017/10/18 CAD 121,900.00
U G M Engineering Ltd. W7702-08P353/001/EDM Department of National Defence 2009/02/12 CAD 21,000.00
David Cole W7714-071058/001/SV Department of National Defence 2009/03/06 CAD 20,738.00
David McLaughlin E60ZT-180029/214/ZT Public Works and Government Services… 2021/03/11 CAD 0.00
David LeGuerrier E60ZT-180027/223/ZT Public Works and Government Services… 2021/02/23 CAD 0.00
DAVID MAJOR E60ZG-030001/028/ZG Public Works and Government Services… 2010/02/18 CAD 0.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2014/01/31 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2013/12/31 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2013/10/31 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2012/02/27 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2011/12/02 CAD 18,900.00
David W. Burt 51345-060013/001/TNB Veterans Affairs Canada 2009/10/29 CAD 19,383.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2013/07/31 CAD 18,900.00
David W. Burt 51019-101002/001/TOR Veterans Affairs Canada 2010/06/30 CAD 24,990.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2014/02/28 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2013/09/30 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2013/08/30 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2013/06/27 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2013/03/27 CAD 18,900.00
David M. Covo ET025-120223/001/PWZ Public Works and Government Services… 2012/03/23 CAD 18,900.00
David W. Burt 51019-101002/001/TOR Veterans Affairs Canada 2010/05/06 CAD 24,990.00
DGH Engineering Ltd. EW038-212116/001/PWU Department of Public Works and Government… 2024/01/29
Amended
CAD 113,813.60
DGH Engineering Ltd EP922-171951/017/PWU Department of Public Works and Government… 2023/03/28
Amended
CAD 1,890,000.00
DGH Engineering Ltd EP922-171951/005/PWU Department of Public Works and Government… 2023/03/27
Amended
CAD 1,890,000.00
DGH Engineering Ltd EP922-171951/009/PWU Department of Public Works and Government… 2023/03/27
Amended
CAD 1,134,000.00
DGH Engineering Ltd EP922-171951/013/PWU Department of Public Works and Government… 2023/03/27
Amended
CAD -27,000.00
DGH Engineering Ltd EP922-171951/001/PWU Department of Public Works and Government… 2023/03/27
Amended
CAD 1,890,000.00

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