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 16221
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Electrical System Repair Construction 2018/05/04
Amended
2018/05/07 Public Works and Government Services…
Mechanical Engineering Services SOA Services 2015/03/05
Amended
2015/03/19 Public Works and Government Services…
Construction SOA - Mechanical Services 2016/11/23 2016/12/21 Public Works and Government Services…
Mechanical Maintenance VOR SW ON 2023/08/22
Amended
2023/08/22 Ontario Clean Water Agency
Mechanical maintenance and repair service Services 2024/03/19
Amended
2024/03/19 Canadian Space Agency
Mechanical Crawlspace Catwalks & Upgrades Construction 2014/03/06
Amended
2014/03/13 Environment Canada
Mechanical Acoustic Release Package Goods 2020/01/29
Amended
2020/01/29 Department of National Defence
Mechanical and Electrical Engineering Services Services 2013/09/27
Amended
2013/10/17 Public Works and Government Services…
Mechanical Upgrades Beacon Terrace Goods, Construction 2023/09/19 2023/10/12 Nova Scotia Provincial Housing Agency
Mechanical Roadside Brushing Services 2023/09/06 2023/09/27 Capital Regional District
MECHANICAL WORK, NEW GUTTERS AND LANDSCAPE LEVELLING at the Canadian… Construction 2015/03/05
Amended
2015/03/10 Canadian Space Agency
Prequalification for General, Mechanical and Electrical Contractors Construction 2023/03/06
Amended
2023/03/28 Mount Royal University
Phase 1 - ITQ - EV385-250200 – Mechanical Work Package B for CHARS Construction 2024/05/31
Amended
2024/06/26 Department of Public Works and Government…
Mechanical, Electrical and Lab Reno Services 2015/11/05
Amended
2015/11/16 Public Works and Government Services…
FINGER,MECHANICAL Goods 2013/10/02
Amended
2013/10/09 Department of National Defence
Mechanical Qualification Device (MQD) Goods 2020/12/18 2021/01/06 Health Canada
Mechanical and Electrical Industrial Engineering Services 2013/07/25
Amended
2013/07/30 Public Works and Government Services…
Mechanical Maintenance, Saskatoon, SK Services 2020/05/11
Amended
2020/05/28 Royal Canadian Mounted Police
Mechanical Upgrades at Evergreen Cultural Centre 2023/08/18
Amended
2023/08/31 City of Coquitlam
EV385-232043 - Canadian High Arctic Research Station (CHARS) Mechanical… Construction 2023/04/22
Amended
2023/05/16 Department of Public Works and Government…
Mechanical Engineering Consultants Prequalification 2022/10/12 2022/11/09 The Board of Education of School District…
Mechanical Engineering Standing Offer Services 2018/03/15
Amended
2018/03/27 Public Works and Government Services…
Mechanical Maintenance, Maidstone, SK Services 2018/01/18
Amended
2018/01/23 Royal Canadian Mounted Police
Mechanical Maintenance, Maidstone, SK Services 2017/11/27
Amended
2017/12/04 Royal Canadian Mounted Police
EV385-232043_B - Canadian High Arctic Research Station (CHARS)… Construction 2023/07/24
Amended
2023/08/08 Department of Public Works and Government…
Mechanical and Electrical Services - DISO Services 2017/01/11
Amended
2017/01/27 Public Works and Government Services…
Mechanical Mobile Storage System Goods 2017/01/23
Amended
2017/01/26 Transport Canada
Mechanical Services Vessel Maintenance Services related to goods, Services 2022/01/26
Amended
2022/02/10 Marine Atlantic Inc.
Mechanical Contractor VOR Prequalification Construction 2024/04/16
Amended
2024/04/16 York University
Mechanical Systems Energy Upgrade Construction 2017/08/03
Amended
2017/08/04 Environment Canada
Mechanically Assist Mobile Shelving Goods 2013/11/19
Amended
2013/11/26 Employment and Social Development Canada
RISO Opto-mechanical Engineering Services 2019/11/29
Amended
2019/12/18 National Research Council Canada
Mechanical & Electrical Engineering Services Services 2013/08/21
Amended
2013/09/04 Public Works and Government Services…
APEC-Canada Growing Business Partnership Project – Research and Training Services 2021/08/20 2021/09/16 Foreign Affairs, Trade And Development (…
Mechanical Maintenance Services – RCMP Bashaw Detachment Construction, Services, Services related to goods 2016/03/18
Amended
2016/03/22 Royal Canadian Mounted Police
Mechanical Services - LETHBRIDGE Research and Development Centre Services 2023/10/17
Amended
2023/10/10 Agriculture and Agri-Food Canada
Request for Standing Offer (RFSO) for Mechanical Services, Agriculture… Construction 2014/12/15
Amended
2015/01/09 Agriculture and Agri-Food Canada
Innsifail RCMP Detachment Mechanical System Upgrade Innisfail, AB Construction 2017/02/01
Amended
2017/02/09 Royal Canadian Mounted Police
Cold Beverage Program & Partnership Goods, Services 2023/04/12
Amended
2023/04/12 Manitoba Liquor and Lotteries Corporation
W6898-230627A- Inspection and Repair of Building Mechanical Systems -… Services 2023/10/23
Amended
2023/11/09 Department of Public Works and Government…
Complete Mechanical Testing Systems Goods 2019/10/31
Amended
2019/11/04 National Research Council Canada
Mechanical Fuel Reduction - Sheep Creek Services 2023/08/14
Amended
2023/08/28 Natural Resource Operations - Cranbrook
Mechanical Engineer - Nitrate Storage Specialist Services 2017/09/28
Amended
2017/10/04 Public Works and Government Services…
Mechanical Maintenance Services - Prince Edward Island Sites Goods, Construction 2019/02/11 2019/03/25 Fisheries and Oceans Canada
Mechanical Maintenance Services - Laurentian and Madawaska 2023/08/30
Amended
2023/08/30 Ontario Clean Water Agency
Mechanical Services - LETHBRIDGE Research and Development Centre Services 2023/11/14
Amended
2023/11/14 Agriculture and Agri-Food Canada
Mechanical Systems Maintenance, Moncton Armoury and Sussex Armoury (New… Construction 2020/02/06 2020/02/25 Department of National Defence
DISO - Mechanical Engineering SOA Services 2022/09/06
Amended
2022/09/15 Public Works and Government Services…
Mechanical Upgrades and Low Carbon Electrification 2023/10/10
Amended
2023/10/16 University of British Columbia
Mechanical: Supply and Install of Fire Suppression, Plumbing, HVAC and… Construction 2017/03/29 2017/04/12 Correctional Service of Canada
Displaying 151 - 200 of
50 of 8096
8096
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mechanical Engineering Services SOA Services 2015/05/14 N/A Public Works and Government Services…
Mechanically Assist Mobile Shelving Goods 2013/12/20 N/A Employment and Social Development Canada
Mechanical and Electrical Industrial Engineering Services 2013/12/03 N/A Public Works and Government Services…
Mechanical and Electrical Industrial Engineering Services 2013/12/03 N/A Public Works and Government Services…
Mechanical and Electrical Industrial Engineering Services 2013/12/03 N/A Public Works and Government Services…
Mechanical and Electrical Industrial Engineering Services 2013/12/03 N/A Public Works and Government Services…
Cryogenic mechanism for spectroscopy Services 2023/12/14
Amended
2024/07/11 Canadian Space Agency (CSA)
Amend 002 - Stkhldr Citz. Engage. Consult. - IPSOS LIMITED PARTNERSHIP SO Services 2023/10/06
Amended
2024/10/09 Department of Public Works and Government…
Mechanical Maintenance, Emerald Park, SK Services 2018/10/18 N/A Royal Canadian Mounted Police
Mechanical Maintenance, Emerald Park, SK Services 2018/10/18 N/A Royal Canadian Mounted Police
FINGER,MECHANICAL Goods 2013/11/21 N/A Department of National Defence
FINGER,MECHANICAL Goods 2013/11/07 N/A Department of National Defence
FINGER,MECHANICAL Goods 2013/11/07 N/A Department of National Defence
FINGER,MECHANICAL Goods 2013/11/07 N/A Department of National Defence
TRANSMISSION, MECHANICAL, Goods 2012/05/14 N/A Department of National Defence
Mechanical Maintenance, Prince Albert, SK Services 2019/07/11 N/A Royal Canadian Mounted Police
Construction Services - Mechanical Standing Offer Various Locations in… Services 2018/09/14 N/A Public Works and Government Services…
Mechanical Maintenance, Onion Lake, SK Services 2021/04/22 N/A Royal Canadian Mounted Police
ACTUATOR, MECHANICAL, NONAIRCRAFT Goods 2019/01/02 N/A Department of National Defence
Amend 002 - Boiler-HotWater Equip. CFS Leitrim - Baxtec Mechanical… Services 2023/10/31
Amended
2023/10/31 Department of Public Works and Government…
Strategic Partnership Services for Technical Debt Remediation Initiative Services 2024/04/02
Amended
2024/11/28 Department of Employment and Social…
Mechanical Maintenance Services - Nova Scotia Sites Construction 2019/04/16 N/A Fisheries and Oceans Canada
Refrigeration mechanic services Services related to goods 2018/09/19 N/A Agriculture and Agri-Food Canada
Amend 002 - Truck Accessories - Gregg Distrib - Gregg Distributors… Goods 2024/02/13
Amended
2025/01/31 Royal Canadian Mounted Police (RCMP)
W684E-24LP88 - Multi-trade Maintenance, Renovations and Mechanical… Services 2024/05/15 2027/05/31 Department of National Defence (DND)
Standing Offer - Mechanical, AAFC, Charlottetown Main Complex and… Construction 2013/07/04 N/A Agriculture and Agri-Food Canada
Mechanical Sys Maint.-HMCS PEI Construction 2019/03/12 N/A Department of National Defence
Mechanical Upgrade PNWRC, Saskatoon, SK Construction 2017/09/28 N/A Environment Canada
Mechanical & Electrical work-Radiation BLDG Construction 2017/08/22 N/A Public Works and Government Services…
Mechanical Contractor Services, Edmonton, AB Services 2016/09/07 N/A Department of National Defence
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2021/09/28 N/A Agriculture and Agri-Food Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2018/12/27 N/A Fisheries and Oceans Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2018/01/04 N/A Fisheries and Oceans Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2019/01/31 N/A Fisheries and Oceans Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2015/10/27 N/A Natural Resources Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2015/03/12 N/A National Research Council Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2015/01/23 N/A Fisheries and Oceans Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2015/01/20 N/A Fisheries and Oceans Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2012/04/05 N/A Department of National Defence
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2012/12/19 N/A National Research Council Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2021/03/19 N/A Environment Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2018/03/07 N/A Fisheries and Oceans Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2016/02/11 N/A Correctional Service of Canada
Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring… Goods 2022/03/02 N/A Department of National Defence
EP168-201503-002-FE - Mechanical-Electrical Engineering SOA - Stantec… Services 2024/02/29
Amended
2025/04/12 Department of Public Works and Government…
ENGINEERING SERVICES IN MECHANICAL AND ELECTRICAL Services 2020/12/18 N/A National Capital Commission
ENGINEERING SERVICES IN MECHANICAL AND ELECTRICAL Services 2020/12/18 N/A National Capital Commission
ENGINEERING SERVICES IN MECHANICAL AND ELECTRICAL Services 2020/12/18 N/A National Capital Commission
ENGINEERING SERVICES IN MECHANICAL AND ELECTRICAL Services 2020/12/18 N/A National Capital Commission
ENGINEERING SERVICES IN MECHANICAL AND ELECTRICAL Services 2020/12/18 N/A National Capital Commission
50 of 28291
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
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/29 CAD 18,996.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/10 CAD 7,881.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/10 CAD 37,997.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/20 CAD 16,488.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/19 CAD 94,199.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/18 CAD 6,041.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/13 CAD 38,996.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 19,118.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 13,065.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 10,828.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 6,553.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/10 CAD 4,397.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/03 CAD 12,643.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/10/03 CAD 17,731.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 3,155.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 39,683.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 5,708.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/22 CAD 3,611.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/08/10 CAD 55,507.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/06/25 CAD 5,483.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/06/25 CAD 7,587,541.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2018/06/25 CAD 4,206.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2017/05/30 CAD 1,187,950.00
H.E. Armstrong Mechanical Limited W6899-210084/001/HAL Department of National Defence 2022/03/07 CAD 1,437,500.00
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
H.E. Armstrong Mechanical Limited W6899-200061/001/HAL Department of National Defence 2020/07/02 CAD 1,437,500.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2020/05/01 CAD 3,701,850.00
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

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