SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Saturday, May 4 from 7:00 pm until 11:00 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 217
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Site Preparation Construction 2013/05/30
Amended
2013/02/22 Aboriginal Affairs & Northern…
Mechanical services for Charlottetown Research and Development Centre,… Construction 2022/09/06 2022/10/17 Agriculture and Agri-Food Canada
Standing Offer - Mechanical, AAFC, Charlottetown Main Complex and… Construction 2013/05/30
Amended
2013/06/13 Agriculture and Agri-Food Canada
Standing Offer - Mechanical Work - Harrow Research and Development Centre Construction 2022/01/25 2022/02/23 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
Major electrical upgrade and associated mechanical work to an existing… Construction 2013/10/17
Amended
2013/10/22 Agriculture and Agri-Food Canada
Indian Head Research Farm – Dust Collection System Construction 2020/10/27
Amended
2020/10/29 Agriculture and Agri-Food Canada
Request for Standing Offer - Mechanical Services Construction 2020/07/15
Amended
2020/07/24 Agriculture and Agri-Food Canada
Swift Current Research and Development Centre – Phytotron Exhaust… Construction 2020/09/21
Amended
2020/09/24 Agriculture and Agri-Food Canada
Standing Offer - Mechanical Services Construction 2017/09/14
Amended
2017/09/20 Agriculture and Agri-Food Canada
Standing Offer for Mechanical services Construction 2015/10/07
Amended
2015/10/14 Agriculture and Agri-Food Canada
REQUEST FOR PROPOSAL (RFP) for INDEPENDENT COMMISSIONING AUTHORITY (ICA… Services 2023/11/10
Amended
2023/11/21 Alberta Infrastructure, Technical…
REQUEST FOR PROPOSAL (RFP) for FUNCTIONAL PROGRAMMING CONSULTANT… Services 2023/11/02
Amended
2023/11/02 Alberta Infrastructure, Technical…
FORT SASKATCHEWAN – COURTHOUSE THERMOSTAT & BUILDING CONTROLS UPGRADE Construction 2023/10/17
Amended
2023/10/24 Alberta Infrastructure, Technical…
Solution for Milk River and Erle Rivers Schools Construction 2022/11/14
Amended
2022/11/17 Alberta Infrastructure, Technical…
Request for Qualification for General Contractor for Edmonton - Commerce… Construction 2023/12/19
Amended
2024/01/11 Alberta Infrastructure, Technical…
Caroline - New Raven Creek Brood Trout Station Construction Construction 2023/05/18
Amended
2023/05/25 Alberta Infrastructure, Technical…
RFP for CONSTRUCTION MANAGEMENT SERVICES for UNIVERSITY OF ALBERTA… Construction 2023/10/20
Amended
2023/10/24 Alberta Infrastructure, Technical…
2216 - Bow River Siphon Riffle Services 2023/06/09
Amended
2023/06/16 Banff
St. Rose of Lima Mechanical Upgrade Construction 2023/02/24
Amended
2023/03/01 Calgary Roman Catholic Separate School…
MECHANICAL WORK, NEW GUTTERS AND LANDSCAPE LEVELLING at the Canadian… Construction 2015/03/05
Amended
2015/03/10 Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES at Canadian Space Agency (CSA… Construction 2014/01/30 2014/02/18 Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES at the David Florida… Construction 2014/01/22 2014/02/11 Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES Construction 2019/03/27
Amended
2019/03/27 Canadian Space Agency
Mechanical maintenance and repair services at the David Florida… Construction 2019/03/13
Amended
2019/03/14 Canadian Space Agency
MECHANICAL COOLING SYSTEM – THERMAL QUALIFICATION FACILITIES (TQF)… Construction 2014/06/26
Amended
2014/07/02 Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES at the David Florida… Construction 2013/12/18
Amended
2014/01/07 Canadian Space Agency
Mechanical Services, B4, UNIT 6, and F25 - File Storage Renovations at… Construction 2013/06/06
Amended
2013/05/15 Correctional Service of Canada
Mechanical: Supply and Install of Fire Suppression, Plumbing, HVAC and… Construction 2017/03/29 2017/04/12 Correctional Service of Canada
Mechanical System Construction 2021/07/12
Amended
2021/07/20 Correctional Service of Canada
Mechanical Systems – Supply and Install Construction 2023/02/03
Amended
2023/02/09 Correctional Service of Canada
Mechanical: Supply and Install of Fire Suppression, Plumbing, HVAC and… Construction 2017/03/03
Amended
2017/03/16 Correctional Service of Canada
Mechanical – Building U Shower Renovation Construction 2018/05/29 2018/06/14 Correctional Service of Canada
ADVANCE PROCUREMENT NOTICE– CONSTRUCTION OF A MEDICAL AND DENTAL CLINIC… Construction 2015/03/02
Amended
2015/03/16 Defence Construction Canada
ADVANCE PROCUREMENT NOTICE PACIFIC FIRE INSPECTION AND TECHNICAL… Construction, Goods, Services related to goods 2021/01/15 2021/02/24 Defence Construction Canada
APN- BASE PROGRAM – NORTHERN CANADA Services, Construction 2022/09/29
Amended
2022/09/29 Defence Construction Canada
Construct EROC and EOD Training Facilities Construction 2016/04/13
Amended
2016/05/03 Defence Construction Canada
IE0655C1-Health Services Centre, Edmonton, AB Construction 2016/04/25
Amended
2016/05/05 Defence Construction Canada
APN - NEW BUILDING ME46, SOMME AVENUE, KINGSTON (with Security… Construction 2019/02/01 2019/03/12 Defence Construction Canada
Small Boat Float (SBF) Upgrade Package IV, CFB Esquimalt, British… Construction 2019/01/25 2019/03/06 Defence Construction Canada
APN - CSOTC Infrastructure (with Security Requirements) Construction 2019/01/23 2019/03/05 Defence Construction Canada
Construct New Refuelling Tender Garage, 14 Wing Greenwood, NS Goods, Construction 2020/11/16 2020/12/17 Defence Construction Canada
Cancelled-DHTC18-22_CLASS_PRG Construction, Services 2017/11/30 2022/03/31 Defence Construction Canada
Advance Procurement Notice Construction Program Ottawa, ON - FY2018-2022 Services, Construction 2019/07/17
Amended
2022/03/31 Defence Construction Canada
ADVANCE PROCUREMENT NOTICE PACIFIC FIRE INSPECTION AND TECHNICAL… Services related to goods, Goods, Construction 2021/11/30 2022/01/11 Defence Construction Canada
ADVANCE PROCUREMENT NOTICE - A&E CONSULTING SERVICES &… Services, Construction 2021/07/13
Amended
2021/07/13 Defence Construction Canada
PA125176 - Advance Procurement Notice, Maintenance and Support Services… Construction, Services related to goods 2016/10/13 2016/11/22 Defence Construction Canada
ADVANCE PROCUREMENT NOTICE INSPECTION, TESTING AND MINOR REPAIR (ITM) OF… Services related to goods, Construction, Goods 2022/03/22 2022/05/02 Defence Construction Canada
Jetty NJ Construction, Halifax Dockyard, CFB Halifax, NS Construction 2015/05/01
Amended
2015/05/13 Defence Construction Canada
ADVANCE PROCUREMENT NOTICE, DESIGN AND CONSTRUCTION OF A HEALTH CARE… Construction, Services 2015/04/01 2015/05/11 Defence Construction Canada
Displaying 1 - 50 of
50 of 91
91
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mechanical Site Preparation Construction 2013/03/06 N/A Aboriginal Affairs & Northern…
Request for Standing Offer - Mechanical Services Construction 2020/08/06 N/A Agriculture and Agri-Food Canada
Indian Head Research Farm – Dust Collection System Construction 2020/11/03 N/A Agriculture and Agri-Food Canada
Standing Offer for Mechanical services Construction 2015/10/29 N/A Agriculture and Agri-Food Canada
Major electrical upgrade and associated mechanical work to an existing… Construction 2013/11/12 N/A Agriculture and Agri-Food Canada
Swift Current Research and Development Centre – Phytotron Exhaust… Construction 2020/09/28 N/A Agriculture and Agri-Food Canada
Award Notice - Request for Standing Offer (RFSO) for Mechanical Services… Construction 2015/02/06 N/A Agriculture and Agri-Food Canada
Standing Offer - Mechanical Services Construction 2019/03/28
Amended
N/A Agriculture and Agri-Food Canada
Standing Offer - Mechanical, AAFC, Charlottetown Main Complex and… Construction 2013/07/04 N/A Agriculture and Agri-Food Canada
MECHANICAL SERVICES Construction 2012/02/23 N/A Agriculture and Agri-Food Canada
MECHANICAL COOLING SYSTEM – THERMAL QUALIFICATION FACILITIES (TQF)… Construction 2014/07/09 N/A Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES at Canadian Space Agency (CSA… Construction 2014/02/27 N/A Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES at the David Florida… Construction 2014/03/06 N/A Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES Construction 2019/04/30 N/A Canadian Space Agency
Mechanical maintenance and repair services at the David Florida… Construction 2019/05/17 N/A Canadian Space Agency
MECHANICAL WORK, NEW GUTTERS AND LANDSCAPE LEVELLING at the Canadian… Construction 2015/03/17 N/A Canadian Space Agency
Mechanical – Building U Shower Renovation Construction 2018/06/29 N/A Correctional Service of Canada
Mechanical: Supply and Install of Fire Suppression, Plumbing, HVAC and… Construction 2017/04/21 N/A Correctional Service of Canada
Mechanical Services, B4, UNIT 6, and F25 - File Storage Renovations at… Construction 2013/06/15 N/A Correctional Service of Canada
MAINTENANCE/CONSTRUCTION WORK Construction 2013/11/07 N/A Department of National Defence
Mechanical Repairs Construction 2012/07/04 N/A Department of National Defence
RISO -Valve Repairs Construction 2015/06/11 N/A Department of National Defence
SERVICE POL DISPENSING UNITS/PUMPS Construction 2016/08/09 N/A Department of National Defence
Mechanical Contractor Services Construction 2017/05/30 N/A Department of National Defence
Mechanical Maintenance & Services Construction 2017/09/18 N/A Department of National Defence
Mechanical Maintenance & Services, Suffield Alberta Construction 2020/02/04 N/A Department of National Defence
RISO Mechanical Construction 2020/07/02 N/A Department of National Defence
Mechanical Contractor Services, Not Elsewhere Specified Construction 2013/01/15 N/A Department of National Defence
Mechanical Systems Repair and Maint Construction 2015/06/30 N/A Department of National Defence
Mechanical Maintenance & Services, Southern Alberta Construction 2018/10/19 N/A Department of National Defence
Maintenance, repairs and replacements of parts associated with five… Construction 2019/03/14 N/A Department of National Defence
S.O. MECHANICAL SYSTEMS MAINTENANCE Construction 2013/04/09 N/A Department of National Defence
INVITATION TO PRE-QUALIFY Construction 2014/03/14 N/A Department of National Defence
Mechanical Maintenance and Repair Services at Canso Canal, Nova Scotia (… Construction 2022/10/18 N/A Fisheries and Oceans Canada
INSPECTION, TUNE-UP, MAINTENANCE AND REPAIR OF MECHANICAL FACILITIES –… Construction 2015/05/19 N/A Fisheries and Oceans Canada
Mechanical and Electrical Upgrades - Technical Services Building,… Construction 2020/03/09 N/A Fisheries and Oceans Canada
Upgrade of mechanical and ventilation systems Construction 2016/08/15 N/A Fisheries and Oceans Canada
Mechanical & Electrical Upgrades, New Delhi, India Construction 2021/03/09 N/A Foreign Affairs, Trade And Development (…
Mechanical-electrical systems upgrades Construction 2018/08/16 N/A Foreign Affairs, Trade And Development (…
Variable Refrigerant Volume (VRV-II) System Replacements, New Delhi,… Construction 2021/10/14 N/A Foreign Affairs, Trade And Development (…
Supply and Install Mechanical - Plumbing New Work – Building 2C – CHCP… Construction 2016/06/23 N/A Industry Canada
Courtyard Rehabilitation Construction 2018/09/11 N/A National Capital Commission
HVAC System Upgrades – Boilers Replacement, Ottawa, ON Construction 2015/07/21 N/A National Capital Commission
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction 2021/05/03 N/A National Capital Commission
7 Rideau Gate – HVAC Upgrade Construction 2014/07/04 N/A National Capital Commission
MECHANICAL SERVICES FOR THE NCC IN OTTAWA ON, GATINEAU QC Construction 2017/04/10 N/A National Capital Commission
Gilmour Hughson Building Phase 2 Construction 2015/03/18 N/A National Capital Commission
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction 2021/05/05 N/A National Capital Commission
NCC building - Fire protection upgrade Construction 2018/05/30 N/A National Capital Commission
M-7 – Cooling Tower Replacement Construction 2014/01/07 N/A National Research Council Canada
50 of 387
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
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2014/04/29 CAD 170,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2013/06/18 CAD 510,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2015/01/22 CAD 510,000.00
Bevan Bros. Limited 01913-140004/001/PWC Agriculture and Agri-Food Canada 2015/06/10 CAD 68,400.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2015/10/28 CAD 510,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2013/02/12 CAD 170,000.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2009/03/23 CAD 262,500.00
Bevan Bros. Limited 01913-140004/001/PWC Agriculture and Agri-Food Canada 2014/06/09 CAD 68,400.00
Bevan Bros. Limited 01913-140004/001/PWC Agriculture and Agri-Food Canada 2013/07/03 CAD 68,400.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2014/02/21 CAD 510,000.00
Bevan Bros. Limited 01913-140004/001/PWC Agriculture and Agri-Food Canada 2016/12/22 CAD 205,200.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2015/06/19 CAD 510,000.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2011/02/10 CAD 787,500.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2012/02/23 CAD 170,000.00
Bevan Bros. Limited 01913-140004/001/PWC Agriculture and Agri-Food Canada 2016/05/19 CAD 205,200.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2010/03/10 CAD 262,500.00
THORPE BROTHERS LIMITED 21521-090008/001/PWU Correctional Service of Canada 2009/07/14 CAD 306,028.00
THORPE BROTHERS LIMITED 21521-090008/001/PWU Correctional Service of Canada 2010/01/22 CAD 4,899.00
THORPE BROTHERS LIMITED 21521-090008/001/PWU Correctional Service of Canada 2009/10/28 CAD 558.00
THORPE BROTHERS LIMITED 21520-130008/001/PWZ Correctional Service of Canada 2015/03/10 CAD 16,538.00
THORPE BROTHERS LIMITED 21520-130008/001/PWZ Correctional Service of Canada 2013/06/14 CAD 219,309.00
Q-Drilling & Remediation Inc W6837-165578/001/PWA Department of National Defence 2019/08/13 CAD 46,000.00
Hat Millwright & Mechanical Services Ltd. W6897-210034/001/PWU Department of National Defence 2021/07/08 CAD 4,200,000.00
Q-Drilling & Remediation Inc W6837-165578/001/PWA Department of National Defence 2019/07/31 CAD 276,718.00
H.E. Armstrong Mechanical Limited W0102-07J389/001/PWA Department of National Defence 2011/02/25 CAD 57,500.00
Carvery's Construction Limited W010C-10C400/001/PWA Department of National Defence 2011/03/11 CAD 123,629.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2017/05/30 CAD 1,187,950.00
Schooner General Contracting Limited W010C-12C143/001/PWA Department of National Defence 2016/06/29 CAD 1,897,500.00
H.E. Armstrong Mechanical Limited W0102-10J400/001/PWA Department of National Defence 2013/05/28 CAD 2,500,000.00
MJS HOLDINGS LIMITED W010C-11C473/001/PWA Department of National Defence 2010/05/18 CAD 19,987.00
H.E. Armstrong Mechanical Limited W0102-07J389/001/PWA Department of National Defence 2010/11/09 CAD 57,500.00
Carvery's Construction Limited W010C-10C400/001/PWA Department of National Defence 2010/11/29 CAD 46,000.00
Wil-Den Mechanical Ltd W0142-10SO53/001/PWT Department of National Defence 2010/09/08 CAD 262,500.00
Schooner General Contracting Limited W010C-10C143/001/PWA Department of National Defence 2010/06/08 CAD 632,500.00
ADM Petroleum Inc. W010C-11C411/001/PWA Department of National Defence 2010/11/23 CAD 72,450.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2016/08/26 CAD 200,000.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2015/12/07 CAD 650,000.00
Land&sea Instrumentation Ltd. W010C-15C220/001/HAL Department of National Defence 2015/06/11 CAD 115,000.00
Carvery's Construction Limited W010C-10C400/001/PWA Department of National Defence 2013/12/31 CAD 57,500.00
Carvery's Construction Limited W010C-10C400/001/PWA Department of National Defence 2013/09/30 CAD 638,987.00
ENVIROSYSTEMS INCORPORATED W010C-12C411/001/PWA Department of National Defence 2016/01/12 CAD 215,847.00
H.E. Armstrong Mechanical Limited W0102-13J429/001/PWA Department of National Defence 2014/11/05 CAD 1,250,000.00
Schooner General Contracting Limited W010C-10C143/001/PWA Department of National Defence 2012/08/20 CAD 1,886,500.00
Carvery's Construction Limited W010C-10C400/001/PWA Department of National Defence 2012/11/05 CAD 86,250.00
Schooner General Contracting Limited W010C-12C143/001/PWA Department of National Defence 2013/04/09 CAD 632,500.00
Carvery's Construction Limited W010C-10C400/001/PWA Department of National Defence 2013/03/28 CAD 34,500.00
ENVIROSYSTEMS INCORPORATED W010C-12C411/001/PWA Department of National Defence 2013/01/15 CAD 71,524.00
H.E. Armstrong Mechanical Limited W0102-13J429/001/PWA Department of National Defence 2017/02/28 CAD 3,750,000.00
Land & Sea Mechanical Ltd. W010C-09C220/001/PWA Department of National Defence 2011/07/27 CAD 339,000.00
545752 Ontario Limited W0135-088050/001/TNB Department of National Defence 2009/04/22 CAD 20,000.00

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