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 13711
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Services Vessel Maintenance Services related to goods, Services 2022/01/26
Amended
2022/02/10 Marine Atlantic Inc.
Glen Drive and Westwood Street Road Rehabilitation 2024/06/07 2024/06/28 City of Coquitlam
Mechanical Services Construction 2022/01/27 2022/03/01 Department of National Defence
Multidisciplinary Consulting Services for Westwood Lake Park Improvements 2023/06/07
Amended
2023/06/19 City of Nanaimo
Multidisciplinary Consulting Services for Westwood Lake Park Improvements 2023/05/26 2023/06/19 City of Nanaimo
Mechanical Repairs Construction 2013/05/30
Amended
2012/05/29 Department of National Defence
Mechanical System Construction 2021/07/12
Amended
2021/07/20 Correctional Service of Canada
Mechanical Contractor Services Construction 2017/02/02 2017/03/14 Department of National Defence
Lougheed Multi-Use Pathway - Pinetree Way to Westwood Street 2023/03/07
Amended
2023/03/15 City of Coquitlam
Mechanical Site Preparation Construction 2013/05/30
Amended
2013/02/22 Aboriginal Affairs & Northern…
Mechanical Contractor Services Construction 2014/12/17 2015/01/12 Public Works and Government Services…
Mechanical Maintenance & Services Construction 2017/08/07 2017/09/01 Department of National Defence
Mechanical 6th floor - construction Construction 2014/01/03
Amended
2014/01/14 Public Works and Government Services…
MECHANICAL MAINTENANCE AND REPAIR SERVICES Construction 2019/03/27
Amended
2019/03/27 Canadian Space Agency
RISO Mechanical Construction 2020/05/19 2020/06/25 Department of National Defence
Mechanical Systems – Supply and Install Construction 2023/02/03
Amended
2023/02/09 Correctional Service of Canada
Mechanical Systems Repair and Maint Construction 2015/04/10
Amended
2015/04/15 Department of National Defence
Mechanical Upgrades of Pool, CCGC Construction 2018/01/11
Amended
2018/01/18 Public Works and Government Services…
Mechanical – Building U Shower Renovation Construction 2018/05/29 2018/06/14 Correctional Service of Canada
Mechanical Engineering Services Extension Construction 2023/09/26
Amended
2023/09/29 Keyano College
Mechanical Maintenance & Services, Southern Alberta Construction 2018/09/19 2018/10/02 Department of National Defence
Mechanical-electrical systems upgrades Construction 2018/02/06
Amended
2018/02/07 Foreign Affairs, Trade And Development (…
Mechanical Maintenance & Services, Suffield Alberta Construction 2020/01/15
Amended
2020/01/21 Department of National Defence
RFSO Mechanical & Electrical Engineering Services Services 2024/06/26
Amended
2024/07/23 National Research Council Canada
Mechanical-electrical systems upgrades Construction 2017/10/03 2017/10/16 Foreign Affairs, Trade And Development (…
Mechanical and sprinklers systems upgrades - CCGC Construction 2018/08/20
Amended
2018/08/21 Public Works and Government Services…
Upgrade of mechanical and ventilation systems Construction 2016/07/27 2016/08/16 Fisheries and Oceans Canada
HVAC Systems & Mechanical Preventative Maintenance Services 2023/10/18 2023/11/21 E-Comm Communications for British…
S.O. MECHANICAL SYSTEMS MAINTENANCE Construction 2013/05/30
Amended
2013/01/15 Department of National Defence
S.O. MECHANICAL SYSTEMS MAINTENANCE Construction 2013/05/30
Amended
2013/03/26 Department of National Defence
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction, Goods 2021/03/10
Amended
2021/03/26 National Capital Commission
Standing Offer for Mechanical services Construction 2015/10/07
Amended
2015/10/14 Agriculture and Agri-Food Canada
MECHANICAL SEAL Goods 2013/06/19 2013/07/26 Department of National Defence
W689C-230017, Mechanical Services Construction 2023/07/20
Amended
2023/07/27 Department of National Defence (DND)
Mechanical Contracting Services Standing Offer, Suffield, Alberta Construction 2021/06/11
Amended
2021/06/30 Department of National Defence
Mechanical Contractor Services, Edmonton, AB Construction 2016/05/17
Amended
2016/05/18 Department of National Defence
Mechanical Lock Goods 2022/02/16
Amended
2022/02/18 Correctional Service of Canada
Mechanical Lock Goods 2021/09/07
Amended
2021/09/16 Correctional Service of Canada
Mechanical Consulting Services Services 2023/05/09 2023/06/23 The City of Calgary
21510-248114 Mechanical HVAC Contractor Services Construction 2024/05/16
Amended
2024/05/17 Correctional Service of Canada (CSC)
RFP TD-MEC-22-01 Combined Mechanical and Electrical- Strength Tester 2022/06/14 2022/07/12 Powertech Labs Inc
St. Rose of Lima Mechanical Upgrade Construction 2023/02/24
Amended
2023/03/01 Calgary Roman Catholic Separate School…
W7701-227425-2 - RISO Precision Mechanical Manufacturing Services 2022/11/08
Amended
2022/11/24 Defence Research and Development Canada (…
Pre-qualifying of Mechanical Engineering Consulting Services Services 2023/05/05
Amended
2023/05/31 SAIT Polytechnic
EW038-230887 - Mechanical and Electrical Engineering RFSO Construction 2023/11/15
Amended
2023/11/24 Department of Public Works and Government…
MECHANICAL LIFT Goods 2018/08/24
Amended
2018/08/29 Department of National Defence
Mechanical Services Construction, Services related to goods 2014/11/12 2014/12/23 Agriculture and Agri-Food Canada
Mechanical Maintenance and Repair Services at Canso Canal, Nova Scotia (… Construction 2022/09/28
Amended
2022/10/05 Fisheries and Oceans Canada
Mechanical Maintenance and Repair Services at Canso Canal, Nova Scotia (… Construction 2022/07/11 2022/08/23 Fisheries and Oceans Canada
Standing Offer - Mechanical Services Construction 2017/09/14
Amended
2017/09/20 Agriculture and Agri-Food Canada
Displaying 51 - 100 of
50 of 54580
54580
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mechanical System Upgrades - Building #12, Springhill Institution Construction 2017/10/31 N/A Public Works and Government Services…
W689C-230017, Mechanical Services Services 2023/10/13 2028/10/18 Department of National Defence (DND)
Award Notice - Request for Standing Offer (RFSO) for Mechanical Services… Construction 2015/02/06 N/A Agriculture and Agri-Food Canada
Boiler & Mechanical System Upgrade Construction 2013/05/15 N/A Public Works and Government Services…
MECHANICAL SEAL Goods 2013/08/13 N/A Department of National Defence
W7701-227425 - RISO Precision Mechanical Manufacturing Services 2024/01/25
Amended
2025/01/24 Defence Research and Development Canada (…
W7701-227425 - RISO Precision Mechanical Manufacturing Services 2024/01/25
Amended
2025/01/24 Defence Research and Development Canada (…
Upgrade of mechanical and ventilation systems Construction 2016/08/15 N/A Fisheries and Oceans Canada
S/O - Mechanical Systems Repair Construction 2012/07/06 N/A Department of National Defence
EW038-230887 - Mechanical and Electrical Engineering RFSO Services 2024/04/29 2027/03/31 Department of Public Works and Government…
EW038-230887 - Mechanical and Electrical Engineering RFSO Services 2024/04/29 2027/03/31 Department of Public Works and Government…
Services of Individuals - Mechanical and Electronic Contractors Services 2015/04/21 N/A Natural Resources Canada
Mechanical Lock Goods 2021/10/14 N/A Correctional Service of Canada
EW038-230887 - Mechanical and Electrical Engineering RFSO Services 2024/04/29 2027/03/31 Department of Public Works and Government…
Supply and Install Mechanical - Plumbing New Work – Building 2C – CHCP… Construction 2016/06/23 N/A Industry Canada
Automatic Pilot Mechanisms and Airborne Gyro Components Goods 2012/05/25 N/A Department of National Defence
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Automatic Pilot Mechanisms and Airborne Gyro Components Goods 2016/05/24 N/A Transport Canada
Automatic Pilot Mechanisms and Airborne Gyro Components Goods 2015/04/30 N/A Environment Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2014/01/10 N/A Department of National Defence
Cable, Electric/Mechanical, Underwater Sound Equipment Goods 2013/01/10 N/A Fisheries and Oceans Canada
Mechanical Maintenance and Repair Services at Canso Canal, Nova Scotia (… Construction 2022/10/18 N/A Fisheries and Oceans Canada
Standing Offer - Mechanical Services Construction 2019/03/28
Amended
N/A Agriculture and Agri-Food Canada
Industrial Millwright Mechanic Services, Regina, SK Construction 2015/06/24 N/A Royal Canadian Mounted Police
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction 2021/05/03 N/A National Capital Commission
MECHANICAL LIFT Goods 2018/08/30 N/A Department of National Defence
Mechanical and Engineering Services Services 2014/01/18 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/18 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/18 N/A Public Works and Government Services…
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2015/10/06 N/A Department of National Defence
Mechanical and Engineering Services Services 2014/01/18 N/A Public Works and Government Services…
Helicopter Rotor Blades, Drive, Mechanisms and Components Goods 2016/08/26 N/A Fisheries and Oceans Canada
Mechanical & Electrical Upgrades, New Delhi, India Construction 2021/03/09 N/A Foreign Affairs, Trade And Development (…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Mechanical and Engineering Services Services 2014/01/17 N/A Public Works and Government Services…
Building Mechanical Services – SASKATOON Research and Development Centre Services 2024/03/14 2025/03/31 Agriculture and Agri-Food Canada
MECHANICAL WORK, NEW GUTTERS AND LANDSCAPE LEVELLING at the Canadian… Construction 2015/03/17 N/A Canadian Space Agency
Certified Heavy Equipment Operator and Certified Diesel Mechanic Services 2018/04/23 N/A Environment Canada
MECHANICAL SERVICES FOR THE NCC IN OTTAWA ON, GATINEAU QC Construction 2017/04/10 N/A National Capital Commission
W6898-230627- Inspection and Repair of Building Mechanical Systems -… Services 2023/11/20 2024/11/19 Department of Public Works and Government…
French Translation Services - Marine Atlantic Inc. Services 2021/02/16 N/A Marine Atlantic Inc.
Request for Standing Offer - Mechanical Services Construction 2020/08/06 N/A Agriculture and Agri-Food Canada
Mechanical Services, Lethbridge AB Services related to goods 2018/08/22 N/A Agriculture and Agri-Food Canada
EF937-230999 - Mechanical and Electrical Retrofit of the Canadian… Services 2024/05/28
Amended
2027/03/31 Department of the Environment (ECCC )
Hamilton, Ontario. Burling Lift Bridge. Electrical & Mechanical… Construction 2019/11/18 N/A Public Works and Government Services…
50 of 248693
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
Westwood Mechanical Inc. ET025-190471/001/PWZ Public Works and Government Services… 2018/08/31 CAD 59,872.00
Westwood Mechanical Inc. ET025-180872/001/PWZ Public Works and Government Services… 2018/02/13 CAD 1,648.00
Westwood Mechanical Inc. ET025-180872/001/PWZ Public Works and Government Services… 2018/01/24 CAD 2,206.00
Westwood Mechanical Inc. ET025-180872/001/PWZ Public Works and Government Services… 2017/10/26 CAD 432,793.00
Westwood Mechanical Inc. ET025-092639/001/PWZ Public Works and Government Services… 2009/03/31 CAD 17,312.00
Douglas Westwood Limited W0100-12A002/001/HAL Department of National Defence 2011/05/24 CAD 3,250.00
DANNY'S MECHANICAL INC. M5000-092354/001/PWR Royal Canadian Mounted Police 2010/08/17 CAD 78,750.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2020/12/08 CAD 16,386.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2020/11/24 CAD 13,787.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2020/03/03 CAD 10,279.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/27 CAD 2,231.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/24 CAD -79,755.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/17 CAD 29,175.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/13 CAD 11,049.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/11 CAD 10,248.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/09 CAD 3,298.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/11/07 CAD -7,608.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/22 CAD 37,190.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/10 CAD 115,587.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/08 CAD 7,957.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/03 CAD 1,297.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/03 CAD 3,337.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/01 CAD 1,990.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/09/10 CAD 14,411.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/08/27 CAD -19,446.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/07/31 CAD 6,858.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/07/24 CAD 36,111.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/07/11 CAD 103,756.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/07/08 CAD 21,127.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/17 CAD 8,637.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/17 CAD 12,055.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/06 CAD 5,370.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/05/06 CAD 1,842.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/29 CAD 4,590.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/29 CAD 19,746.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/26 CAD 157,344.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/19 CAD 132,616.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/18 CAD 8,970.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/13 CAD 16,529.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 6,734.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 16,469.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 7,685.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 14,527.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 5,637.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 3,336.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 8,802.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 45,611.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 9,287.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 7,936.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 16,919.00

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