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 16129
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
ALCO Engine Parts Goods 2018/03/13 2018/03/28 Fisheries and Oceans Canada
DIAGNOSTIC UNIT,ENGINE Goods 2019/05/30 2019/07/09 Department of National Defence
Upgrade and refit of the Heating Ventilating Air Conditioning System at… Construction 2020/09/15
Amended
2020/09/18 Canadian Space Agency
ATMS Process Control Software Engineering Services on Retainer Construction 2024/06/04
Amended
2024/07/05 Engineering Services - Central Region
Traffic Engineering On-Call Services Retainer Assignment Construction 2023/11/15
Amended
2023/11/15 Engineering Services - Provincial Office
Roads Engineering Services - Ministry of Forests Sea-to-Sky Natural… Services 2024/06/05 2024/06/26 Coastal Engineering Group
Traffic Engineering On-Call Services Retainer Assignment Construction 2023/10/11
Amended
2023/10/11 Engineering Services - Provincial Office
GEOTECHNICAL ENGINEERING SERVICES Services 2014/01/31
Amended
2014/02/19 National Capital Commission
Engineering Graduate, Senior (Level 3) Services 2019/01/04
Amended
2019/01/10 Department of National Defence
PROFESSIONNAL SERVICES IN GEOTECHNICAL ENGINEERING Services 2022/10/07
Amended
2022/10/14 National Capital Commission
Architectural & Structural Building Maintenance & Construction… Construction 2019/03/08
Amended
2019/03/14 Canadian Space Agency
Tank Terminals and Marine Terminals Engineering Services Services 2017/08/10 2017/08/25 National Energy Board
Fourniture de pompes submersibles pour les postes de pompage Ultramar,… Goods 2023/05/30 2023/07/10 Ville de Lévis.
GEOTECHNICAL ENGINEERING SERVICES Services 2018/03/16
Amended
2018/03/21 National Capital Commission
Engineering Inspection of Dams in Haliburton Sector Services 2018/12/12
Amended
2018/12/20 Parks Canada
Engineering services - La Romaine Services 2015/10/21
Amended
2015/10/22 Public Works and Government Services…
SWING SPACE STRUCTURAL UPGRADES AND OVERHEAD CRANE at the David Florida… Construction 2015/11/12
Amended
2015/11/17 Canadian Space Agency
Acquisition of 6 Diesel Engines Goods 2017/11/23
Amended
2017/11/27 Department of National Defence
Engineering Services-Grovedale Lagoon Floating Liner Repairs Services 2023/02/01
Amended
2023/02/27 Municipal District of Greenview No.16
Acquisition of a diesel engine Goods 2017/10/23 2017/12/04 Department of National Defence
SUMP PUMP REPLACEMENTS – NON-CLEAN ROOMS at the David Florida Laboratory… Construction 2015/10/27
Amended
2015/11/04 Canadian Space Agency
Engineering Services – Tanks and Terminals Services 2015/02/23 2015/04/07 National Energy Board
Electrical Engineering Services Services 2014/12/03
Amended
2014/12/11 Fisheries and Oceans Canada
REPLACEMENT OF VERTICAL MULTI-LEAF LOADING DOOR at the David Florida… Construction 2015/03/03
Amended
2015/03/10 Canadian Space Agency
Clinical Engineering Services – Biomedical Engineers Services 2022/09/19
Amended
2022/10/04 Department of National Defence
DDEC Engine Repair and Overhaul Services related to goods 2020/11/17 2021/01/04 Department of National Defence
Cummins Diesel Engine Goods 2019/05/15 2019/05/31 Department of National Defence
STARTER, ENGINE, Goods 2013/12/03
Amended
2013/12/12 Department of National Defence
Engineering Technologist - Autocad Services 2014/03/04
Amended
2014/03/07 Correctional Service of Canada
Engineering Technologist - Autocad Services 2014/03/04
Amended
2014/03/07 Correctional Service of Canada
RFSO-Engineering Services Services 2018/08/27
Amended
2018/09/12 Canadian Space Agency
Engineering Services Master Services Agreement Services 2023/06/19
Amended
2023/07/13 Epcor
2024 Pavement Rehabilitation – David Avenue and Local Roads (Fleming,… 2024/02/15 2024/03/08 City of Coquitlam
2024 Pavement Rehabilitation – David Avenue and Local Roads (Fleming,… 2024/02/15 2024/03/08 City of Coquitlam
One (1) Engineering Graduate, Senior Services 2020/03/18
Amended
2020/04/07 Department of National Defence
Engineering Services Goods 2024/05/10
Amended
2024/05/10 Saskatchewan Urban Municipalities…
ENGINEERING INSTRUCTION Services 2014/02/28
Amended
2014/03/11 Department of National Defence
Repair and Overhaul of LSVW Engine with Container Services related to goods 2023/02/06
Amended
2023/02/13 Department of National Defence
One (1) Engineering Graduate, Intermediate Services 2023/07/18
Amended
2023/07/18 Department of National Defence
DISO - Geotechnical Engineering Services 2013/12/19
Amended
2014/01/07 Public Works and Government Services…
ENGINE MOUNT KIT Goods 2012/12/20 2013/01/23 Department of National Defence
Truck engine assembly Goods 2016/10/07
Amended
2016/11/15 Foreign Affairs, Trade And Development (…
Architectural & Engineering Services Services 2021/06/25
Amended
2021/06/24 Royal Canadian Mounted Police
Engineering Services Services 2024/04/02
Amended
2024/04/02 City of Regina
Mechanical Engineering Services Services 2013/05/30
Amended
2012/11/14 Public Works and Government Services…
Professional Geotechnical Engineering and Professional Geoscience… 2022/12/12 2023/01/30 Southern Engineering Group
Bridge Engineering Services Services 2023/01/16
Amended
2023/02/10 The City of Red Deer
One (1) Senior Engineering Graduate Services 2024/04/03
Amended
2024/04/03 Department Of National Defence
Petroleum Engineering and Technical Services Services 2018/08/02
Amended
2018/08/14 Fisheries and Oceans Canada
Senior Engineers - TEMS Services 2019/10/11
Amended
2019/10/17 Department of National Defence
Displaying 51 - 100 of
50 of 27150
27150
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
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
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…
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…
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…
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…
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
6022-E-0040 Engineering Surveys - Highway 17 Construction 2023/04/27 2024/09/01 Engineering Services - Northwestern Region
Architect and Engineering Services - Buildings Services 2013/05/10 N/A Public Works and Government Services…
Project Delivery, Highway Engineering Retainer Services Construction 2023/05/25 2026/05/24 Engineering Services - Northwestern Region
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…
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…
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…
Architect and Engineering Services - Buildings Services 2017/08/30 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
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…
Engineering (R&D) Services 2015/07/24 N/A Public Works and Government Services…
Engineering Works, Not Elsewhere Specified Construction 2015/01/28 N/A Public Works and Government Services…
Electrical Engineering Services SOA Services 2016/01/16 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
David McManus Engineering Ltd. EP077-113580/001/FE Public Works and Government Services… 2011/03/08 CAD 3,447.00
David McManus Engineering Ltd. EP077-112515/001/FE Public Works and Government Services… 2011/12/14 CAD 9,385.00
David McManus Engineering Ltd. EP077-112221/001/FE Public Works and Government Services… 2011/03/17 CAD 11,628.00
David McManus Engineering Ltd. EP077-112221/001/FE Public Works and Government Services… 2010/11/10 CAD 41,222.00
David McManus Engineering Ltd. EP077-111852/001/FE Public Works and Government Services… 2010/10/05 CAD 4,842.00
David McManus Engineering Ltd. EP077-112515/001/FE Public Works and Government Services… 2012/01/19 CAD -4,751.00
David McManus Engineering Ltd. EP077-112515/001/FE Public Works and Government Services… 2011/07/15 CAD 9,385.00
David McManus Engineering Ltd. EP077-112515/001/FE Public Works and Government Services… 2010/12/21 CAD 14,136.00
David McManus Engineering Ltd. EP077-111853/001/FE Public Works and Government Services… 2010/10/12 CAD 4,458.00
David McManus Engineering Ltd. EP077-112256/001/FE Public Works and Government Services… 2010/11/19 CAD 5,009.00
David McManus Engineering Ltd. EP077-113663/001/FE Public Works and Government Services… 2011/03/28 CAD 9,108.00
Vaughn McManus Construction Limited EB144-202376/001/PWA Public Works and Government Services… 2020/02/03 CAD 257,941.00
Vaughn McManus Construction Limited E0225-111591/001/PWA Public Works and Government Services… 2012/03/02 CAD -12,419.00
Vaughn McManus Construction Limited E0225-101310/001/PWA Public Works and Government Services… 2009/09/03 CAD 316,383.00
Vaughn McManus Construction Limited EB144-221240/001/PWA Public Works and Government Services… 2021/12/01 CAD 535,578.00
Vaughn McManus Construction Limited EB144-171969/001/PWA Public Works and Government Services… 2017/01/06 CAD 720,082.00
Vaughn McManus Construction Limited EB144-170440/001/PWA Public Works and Government Services… 2016/07/15 CAD 795,887.00
Vaughn McManus Construction Limited E0225-123045/001/PWA Public Works and Government Services… 2012/04/17 CAD 56,293.00
Vaughn McManus Construction Limited E0225-123045/001/PWA Public Works and Government Services… 2012/04/11 CAD 56,293.00
Vaughn McManus Construction Limited E0225-111591/001/PWA Public Works and Government Services… 2011/01/04 CAD 525,918.00
David Nairne & Associates Ltd. F1700-164129/001/TPV Fisheries and Oceans Canada 2017/09/20 CAD 1,050,000.00
DGH Engineering Ltd. ET025-211020/001/PWU Department of Public Works and Government… 2023/11/27
Amended
CAD 8,761.62
DGH Engineering Ltd. ET025-211020/001/PWU Department of Public Works and Government… 2023/04/12
Amended
CAD 38,202.15
MPE Engineering Ltd. EV385-200674/001/PWU Department of Public Works and Government… 2023/06/21
Amended
CAD 80,471.00
MPE Engineering Ltd. EV385-200674/001/PWU Department of Public Works and Government… 2023/09/26
Amended
CAD 87,186.75
MPE Engineering Ltd. EV385-200674/001/PWU Department of Public Works and Government… 2023/09/16
Amended
CAD 87,186.75
David Nairne & Associates Ltd. F1700-164356/008/TPV Fisheries and Oceans Canada 2020/02/15 CAD 210,000.00
David Nairne & Associates Ltd. K4E21-170237/001/TPV Environment Canada 2019/03/29 CAD 26,125.00
David Nairne & Associates Ltd. K4E21-170237/001/TPV Environment Canada 2018/02/02 CAD 110,750.00
David Lennan Holdings Ltd. A0107-102125/001/CX INDIGENOUS AND NORTHERN AFFAIRS CANADA 2011/02/23 CAD 23,524.00
David Nairne & Associates Ltd. K4E21-170237/001/TPV Environment Canada 2019/03/29 CAD 19,247.00
David Nairne & Associates Ltd. F1700-164356/008/TPV Fisheries and Oceans Canada 2017/02/20 CAD 210,000.00
David Lennan Holdings Ltd. A0107-102125/001/CX INDIGENOUS AND NORTHERN AFFAIRS CANADA 2011/04/07 CAD 23,524.00
DGH Engineering Ltd ET025-211020/001/PWU Department of Public Works and Government… 2023/02/02
Amended
CAD 11,998.00
DGH Engineering Ltd. EW038-212116/001/PWU Department of Public Works and Government… 2024/02/16
Amended
CAD 7,400.40
DGH Engineering Ltd. EW038-212116/001/PWU Department of Public Works and Government… 2024/01/31
Amended
CAD 113,813.60
William Davids Foods Ltd W0125-145069/001/KIN Department of National Defence 2013/10/30 CAD 429,990.00
DGH Engineering Ltd. 01R11-220136/002/PWZ Department of Agriculture and Agri-Food (… 2024/05/29
Amended
CAD 0.00
DGH Engineering Ltd. 01R11-220136/002/PWZ Department of Public Works and Government… 2024/03/09
Amended
CAD 0.00
David Morris Fine Cars Ltd W0127-11P145/001/EDM Department of National Defence 2012/03/01 CAD 6,374.00
DGH Engineering Ltd EP922-171951/017/PWU Department of Public Works and Government… 2023/03/14
Amended
CAD 1,890,000.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W6837-185213/001/PWA Department of National Defence 2019/02/01 CAD 201,250.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W6837-185213/001/PWA Department of National Defence 2018/04/27 CAD 201,250.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W6837-185213/001/PWA Department of National Defence 2017/06/30 CAD -30,188.00
DAVID CANNING HEAT & MAINTENANCE LIMITED W6837-185213/001/PWA Department of National Defence 2017/06/30 CAD 231,438.00
William Davids Foods Ltd W0142-11A035/001/CAL Department of National Defence 2010/12/21 CAD 143,370.00
William Davids Foods Ltd W0125-08R017/001/KIN Department of National Defence 2009/07/22 CAD 582,000.00
William Davids Foods Ltd W0125-08R017/001/KIN Department of National Defence 2009/07/15 CAD 582,000.00
William Davids Foods Ltd W0125-08R017/001/KIN Department of National Defence 2009/02/16 CAD 582,000.00
William Davids Foods Ltd W0114-16G110/001/KIN Department of National Defence 2016/08/29 CAD 51,500.00

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