SAP Ariba system maintenance

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

  • Saturday, May 18 from 8:00 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 317
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Community Centre Renovation Project Construction 2023/02/09
Amended
2023/02/22 Claresholm
Plumbing Maintenance Construction 2018/11/26 2018/12/18 Public Works and Government Services…
Increased fitness training capacity - new gymnasium Construction 2018/12/12 2019/01/15 Defence Construction Canada
Cancelled-5P201-18-0048/A Construction 2018/07/16
Amended
2018/07/26 Parks Canada
Hot Water Retrofit, Millhaven Institution Construction 2018/08/23
Amended
2018/08/28 Public Works and Government Services…
RFSO - Plumbing Services Construction 2018/09/11 2018/09/27 Agriculture and Agri-Food Canada
SO - Canadian Forces Housing Maintenance Services - Esquimalt Construction 2022/07/19
Amended
2022/08/03 Department of National Defence
RISO Plumbing Repairs & Minor Alterations - DND Gander, NL Construction 2022/05/18 2022/06/09 Department of National Defence
SO - Canadian Forces Housing Maintenance services - Esquimalt Construction 2020/01/29
Amended
2020/02/03 Department of National Defence
Domestic Hot Water Upgrade- Millhaven Institution Construction 2019/07/24
Amended
2019/07/25 Public Works and Government Services…
General Maintenance – Nova Scotia RCMP Construction 2014/03/26
Amended
2014/03/27 Royal Canadian Mounted Police
Plumbing Services Standing Offer, Department of National Defence,… Construction 2018/05/04 2018/05/24 Department of National Defence
Atnarko River Development Water Supply Upgrades Construction 2019/04/25
Amended
2019/04/29 Fisheries and Oceans Canada
Fort Wellington Visitor Centre Washroom Upgrades, Fort Wellington… Construction 2019/05/29
Amended
2019/05/30 Parks Canada
ADVANCE PROCUREMENT NOTICE, CONSTRUCTION OF NEW PAVILLON, QUEBEC CITY… Construction 2018/02/26 2018/03/29 Defence Construction Canada
Standing Offer – Trades Services – Hot Springs Enterprise Unit Construction 2018/10/10
Amended
2018/10/25 Parks Canada
Domestic Hot Water Retrofit Construction 2018/03/08
Amended
2018/03/13 Public Works and Government Services…
Supply and Install Plumbing – Building 2B 3 Floor Fit-up Project Construction 2016/11/10
Amended
2016/11/23 Industry Canada
Plumbing and Gas Fitting Services Construction 2015/06/10
Amended
2015/06/17 Public Works and Government Services…
GENERAL PLUMBING REPAIRS Construction 2013/02/26 2013/04/09 Department of National Defence
Cancelled-M5000-5-4751/A Construction 2015/03/26
Amended
2015/03/27 Royal Canadian Mounted Police
Plumbing and Gas Fitting Services Construction 2015/06/19 2015/06/30 Public Works and Government Services…
Piping Systems Maintenance and Repairs Standing Offer Construction 2021/02/11
Amended
2021/02/16 Department of National Defence
WAINWRIGHT - W857A-20WR02/B: SO Canadian Forces Housing Maintenance… Construction 2021/01/07
Amended
2021/01/15 Department of National Defence
Bagotville - W3701-21BA02/B : SO Canadian Forces Housing Maintenance… Construction 2020/12/16
Amended
2021/01/15 Department of National Defence
General Maintenance Standing Offer – Nova Scotia Construction 2019/06/21
Amended
2019/06/27 Royal Canadian Mounted Police
Standing Offer for Plumbing Services, St. John's NL Construction 2013/11/14
Amended
2013/11/20 Fisheries and Oceans Canada
22-045 Microtunneling Subcontractors Inglewood Sanitary Trunk Phase Two Construction 2022/11/17
Amended
2022/12/14 The City of Calgary
Interior Renovations Project – Regina, SK Construction 2022/01/28 2022/02/11 Royal Canadian Mounted Police
Maintenance, Repair And Replacement - Plumbing And Gas Fitting Systems Construction 2022/03/03
Amended
2022/03/30 Department of National Defence
Cancelled-M5000-22-1213/A Construction 2022/01/28 2022/02/11 Royal Canadian Mounted Police
Standing Offer – Trades Services – The Canadian Rockies Hot Springs –… Construction 2022/02/28 2022/03/25 Parks Canada
General Construction SOA Construction 2022/05/20
Amended
2022/06/02 Public Works and Government Services…
Solution for Milk River and Erle Rivers Schools Construction 2022/11/14
Amended
2022/11/17 Alberta Infrastructure, Technical…
Water Treatment System Replacement, Last Mountain Lake National Wildlife… Construction 2014/06/05
Amended
2014/06/10 Public Works and Government Services…
Sewer Cleaning and Inspection Construction 2014/08/15
Amended
2014/08/27 Department of National Defence
Plumbing Repairs Standing Offer, Edmonton Garrison, CFB Edmonton, Alberta Construction 2014/09/10 2014/09/25 Department of National Defence
RFP - Memorial Arena Dressing Room Project #2023-045 Construction 2023/04/18
Amended
2023/04/20 Town of Drumheller
Cancelled-5P468-21-0158/A Construction 2021/12/08
Amended
2021/12/16 Parks Canada
SO - Canadian Forces Housing Maintenance services - Valcartier Construction 2022/01/24
Amended
2022/02/01 Department of National Defence
Snootli Creek Hatchery - Aeration Facility Construction 2021/12/14
Amended
2021/12/21 Fisheries and Oceans Canada
General Contracting Construction Construction 2021/12/01
Amended
2021/12/21 Public Works and Government Services…
Water Treatment System Upgrade, St-Armand Border Crossing, Philipsburg (… Construction 2021/10/06
Amended
2021/10/12 Public Works and Government Services…
Construct New Armoury, St-Hubert Garrison (Québec) Construction 2016/04/26 2016/05/10 Defence Construction Canada
Plumbing & Heating, Yellowknife Construction 2013/05/14 2013/06/03 Public Works and Government Services…
Plumbing and Gas Fitting Services - Edmonton, Alberta Construction 2013/09/30 2013/10/21 Public Works and Government Services…
Toilets Rehabilitation - Longueuil Construction 2013/05/30
Amended
2012/09/06 Public Works and Government Services…
Mechanical Plumbing SOA Construction 2015/07/28 2015/08/18 Public Works and Government Services…
Plumbing & Gas Fitting Services, Bowden Institution, Innisfail, AB Construction 2013/01/14 2013/01/29 Public Works and Government Services…
Pipefitting Standing Offer Construction 2012/06/04 2012/06/19 Public Works and Government Services…
Displaying 1 - 50 of
50 of 146
146
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Interior Renovations Project – Regina, SK Construction 2022/03/29 N/A Royal Canadian Mounted Police
Plumbing and Heating Standing Offer, Yellowknife, NT Construction 2021/07/15 N/A Public Works and Government Services…
Domestic Water System Upgrades Construction 2021/08/04 N/A Public Works and Government Services…
AAFC London Cross Connection Project Construction 2020/09/15 N/A Public Works and Government Services…
Saskatoon Research and Development Centre – Hot Water Heater Replacement Construction 2020/11/05 N/A Agriculture and Agri-Food Canada
Bagotville - W3701-21BA02/B : SO Canadian Forces Housing Maintenance… Construction 2021/03/30 N/A Department of National Defence
Standing Offer – Trades Services – Hot Springs Enterprise Unit Construction 2018/12/04 N/A Parks Canada
Washroom Renovation Bldg C06 & C07, Saskatchewan Penitentiary,… Construction 2019/01/07 N/A Correctional Service of Canada
General Maintenance Standing Offer – Nova Scotia Construction 2019/07/31 N/A Royal Canadian Mounted Police
Water Treatment System Upgrade, St-Armand Border Crossing, Philipsburg (… Construction 2021/10/29 N/A Public Works and Government Services…
Plumbing Maintenance Construction 2019/01/14 N/A Public Works and Government Services…
General Maintenance Standing Offer – Labrador Construction 2020/03/05 N/A Royal Canadian Mounted Police
Standing Offer – Trades Services – The Canadian Rockies Hot Springs –… Construction 2022/06/22 N/A Parks Canada
Standing Offer – Trades Services – The Canadian Rockies Hot Springs –… Construction 2022/06/22 N/A Parks Canada
Sanitary block Lac La Pêche Construction 2022/09/23 N/A National Capital Commission
Plumbing Contractor Services Construction 2023/04/04 N/A Department of National Defence
Plumbing Construction Services, Victoria BC - RISO Construction 2016/01/20 N/A Department of National Defence
Saint-Ours Canal Historic Site - Superintendent's House… Construction 2016/05/19 N/A Parks Canada
Supply and Install Mechanical - Plumbing New Work – Building 2C – CHCP… Construction 2016/06/23 N/A Industry Canada
Plumbing Repairs Construction 2016/08/02 N/A Department of National Defence
General Plumbing & Piping Construction 2018/07/31 N/A Department of National Defence
Piping Systems maintenance / repair Construction 2018/08/22 N/A Department of National Defence
Picnic Shewenegas Snack Renovation and Rehabilitation La Mauricie… Construction 2015/06/29 N/A Parks Canada
Plumbing Services Standing Offer, Department of National Defence,… Construction 2018/06/14 N/A Department of National Defence
Water Supply System, Cape Spear Lighthouse National Historic Site Construction 2018/01/31 N/A Parks Canada
Plumbing Contractor Services Construction 2016/10/19 N/A Public Works and Government Services…
Supply and Install Plumbing – Building 2B 3 Floor Fit-up Project Construction 2016/12/07 N/A Industry Canada
PLUMBING SERVICES Construction 2017/01/20 N/A Agriculture and Agri-Food Canada
Plumbing Service Construction 2015/01/06 N/A Public Works and Government Services…
Interior Renovations Construction 2017/09/25 N/A Royal Canadian Mounted Police
5P300-17-5485 Expansion of the pedestrian services building, Wapizagonke… Construction 2017/10/30 N/A Parks Canada
JOYCEVILLE, ON - WATER TREATMENT PLANT REPAIRS Construction 2017/10/18 N/A Correctional Service of Canada
Existing Utility Rehabilitation Construction 2017/11/22 N/A Public Works and Government Services…
Various mechanical works Construction 2017/11/20 N/A Public Works and Government Services…
Plumbing & Heating, Yellowknife Construction 2013/06/27 N/A Public Works and Government Services…
PLUMBING SERVICES Construction 2012/10/09 N/A Public Works and Government Services…
PLUMBING SERVICES Construction 2012/10/30 N/A Public Works and Government Services…
Plumber Construction 2013/07/05 N/A Public Works and Government Services…
Plumbing Services Construction 2013/07/16 N/A Agriculture and Agri-Food Canada
Plumbing Construction Services SOA Construction 2012/06/29 N/A Department of National Defence
Collins Bay Institution - Backflow Preventers and Metering Buildings Construction 2015/11/09 N/A Public Works and Government Services…
Plumbing Services Construction 2012/09/20 N/A Department of National Defence
General Maintenance – Nova Scotia RCMP Construction 2014/05/29 N/A Royal Canadian Mounted Police
General Maintenance – Nova Scotia RCMP Construction 2014/05/29 N/A Royal Canadian Mounted Police
General Maintenance – Nova Scotia RCMP Construction 2014/05/29 N/A Royal Canadian Mounted Police
General Maintenance – Nova Scotia RCMP Construction 2014/05/29 N/A Royal Canadian Mounted Police
Plumbing and Gas Fitting Construction 2020/06/05 N/A Public Works and Government Services…
Pumphouse Upgrades - St. Anthony Airport, NL Construction 2013/08/24 N/A Public Works and Government Services…
Boiler Upgrade Construction 2014/01/09 N/A Natural Resources Canada
Interior Renovation and Mechanical System Upgrades – Whale Cove, Nunavut Construction 2021/01/29 N/A Royal Canadian Mounted Police
50 of 414
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
J. Hansen & Son Ltd 6D063-152313/001/PWZ Public Health Agency of Canada 2022/06/15 CAD 0.00
Metro Mechanical Inc. W690D-210030/001/PWZ Department of National Defence 2022/03/17 CAD 300,000.00
DD Contracting & Construction Ltd. W6895-200056/002/PWU Department of National Defence 2022/03/10 CAD 336,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence 2022/03/10 CAD 504,000.00
DD Contracting & Construction Ltd. W6895-200056/002/PWU Department of National Defence 2022/03/10 CAD 336,000.00
ENTITY MECHANICAL LTD. EZ899-221216/001/PWY Public Works and Government Services… 2021/12/01 CAD 172,000.00
Carvery's Construction Limited W010C-190187/001/PWA Department of National Defence 2021/10/18 CAD 245,000.00
Ledoux Mechanical Ltd. EC373-220338/001/PWJ Public Works and Government Services… 2021/08/04 CAD 87,306.00
ATCO Frontec Ltd. EW076-220225/001/PWU Public Works and Government Services… 2021/07/15 CAD 950,000.00
Plumbineers Plumbing & Heating Inc. EP922-203056/001/PWU Public Works and Government Services… 2021/05/13 CAD 420,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence 2021/03/05 CAD 504,000.00
Carvery's Construction Limited W010C-190187/001/PWA Department of National Defence 2021/02/20 CAD 115,000.00
Metro Mechanical Inc. W690D-210030/001/PWZ Department of National Defence 2021/01/12 CAD 300,000.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/09/02 CAD -21,395.00
Carvery's Construction Limited W010C-190187/001/PWA Department of National Defence 2020/08/18 CAD 130,000.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/03/31 CAD 293,605.00
Stantec Experts-conseils ltie EF997-200214/001/MTC Public Works and Government Services… 2020/03/04 CAD 117,671.00
INCHECK TECHNOLOGIES INC. EP922-201177/001/PWU Public Works and Government Services… 2020/02/19 CAD 420,000.00
Plumbineers Plumbing & Heating Inc. EP922-181632/001/PWU Public Works and Government Services… 2020/01/14 CAD 400,000.00
Tron Construction & Mining Limited Partnership W690D-18AAAC/001/PWU Department of National Defence 2020/01/10 CAD 200,000.00
Saskcon Repair Services Ltd EW038-200701/001/PWU Public Works and Government Services… 2019/12/04 CAD 14,897.00
CHEGUIS & SON PLUMBING AND HEATING LTD. ET025-200896/001/PWU Public Works and Government Services… 2019/10/17 CAD 420,000.00
Saskcon Repair Services Ltd EW038-200701/001/PWU Public Works and Government Services… 2019/09/26 CAD 22,478.00
Plumbineers Plumbing & Heating Inc. EP922-181632/001/PWU Public Works and Government Services… 2019/08/13 CAD 400,000.00
Apex Steel & Gas Ltd. W684Q-190075/001/PWY Department of National Defence 2019/07/19 CAD 1,900,000.00
DD Contracting & Construction Ltd. W6895-190018/001/PWU Department of National Defence 2019/06/03 CAD 173,250.00
Barron's Refrigeration & Heating Ltd. W6895-190018/002/PWU Department of National Defence 2019/06/03 CAD 141,750.00
SEAFIRST CONSTRUCTION CORPORATION F1700-184138/001/PWY Fisheries and Oceans Canada 2019/05/01 CAD 367,000.00
AV-TECH INC. EFA66-140284/001/MTC Public Works and Government Services… 2019/03/27 CAD 49,957.00
Black & McDonald Limited E0209-191910/001/PWU Public Works and Government Services… 2019/01/14 CAD 63,450.00
Plomberie Stéphane Bélanger inc. EE517-160114/001/QCW Public Works and Government Services… 2018/11/29 CAD 344,925.00
THOMPSON BOILER WORKS INC EQ734-190899/001/PWL Public Works and Government Services… 2018/10/01 CAD 170,690.00
Barron's Refrigeration & Heating Ltd. W6895-190018/002/PWU Department of National Defence 2018/08/22 CAD 180,000.00
Tron Construction & Mining Limited Partnership W690D-18AAAC/001/PWU Department of National Defence 2018/07/31 CAD 200,000.00
Ramida Enterprises Ltd. EZ899-181161/001/PWY Public Works and Government Services… 2018/05/31 CAD 36,132.00
Ramida Enterprises Ltd. EZ899-181161/001/PWY Public Works and Government Services… 2018/04/11 CAD 13,187.00
MIRTREN CONTRACTORS LIMITED EQ734-161252/001/PWL Public Works and Government Services… 2018/01/08 CAD -848.00
Plomberie Stéphane Bélanger inc. EE517-160114/001/QCW Public Works and Government Services… 2017/12/08 CAD 344,925.00
Mecanicaction Inc. EF997-180861/001/MTC Public Works and Government Services… 2017/11/20 CAD 114,208.00
Beaulieu Plumbing & Mechanical Inc EC016-180805/001/PWB Public Works and Government Services… 2017/11/18 CAD 1,065,705.00
Gateway Mechanical Services Inc. EW038-151950/001/PWU Public Works and Government Services… 2017/07/14 CAD 420,000.00
J. Hansen & Son Ltd 6D063-152313/001/PWZ Public Health Agency of Canada 2017/06/30 CAD 4,000,000.00
Setanta Contracting Ltd. EW038-172590/001/PWU Public Works and Government Services… 2017/04/12 CAD 600,000.00
PACE PLUMBING & HEATING LIMITED E0225-170038/001/HAL Public Works and Government Services… 2016/11/28 CAD 131,100.00
MIRTREN CONTRACTORS LIMITED EQ734-161252/001/PWL Public Works and Government Services… 2016/10/18 CAD 2,981.00
MIRTREN CONTRACTORS LIMITED EQ734-161252/001/PWL Public Works and Government Services… 2016/08/02 CAD 5,825.00
Carvery's Construction Limited W010C-13C154/001/HAL Department of National Defence 2016/04/07 CAD 23,000.00
Plomberie Stéphane Bélanger inc. EE517-160114/001/QCW Public Works and Government Services… 2015/12/08 CAD 689,850.00
BLACK & MCDONALD LIMITED E0209-151590/001/PWU Public Works and Government Services… 2015/11/09 CAD 90,000.00
TKNT MECHANICAL LTD. EW038-140105/001/PWU Public Works and Government Services… 2015/07/23 CAD 400,000.00

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