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
Plumbing Repairs Construction 2019/08/08 2019/09/17 Department of National Defence
Domestic Water System Upgrades Construction 2021/07/26
Amended
2021/07/27 Public Works and Government Services…
RISO Plumbing Repairs & Minor Alterations - DND Gander, NL Construction 2022/05/18 2022/06/09 Department of National Defence
RFP 23.0021 Advanced Metering Infrastructure (AMI) Water Meter Upgrades Services 2023/05/17
Amended
2023/06/13 Strathcona County
SERVICE RELATED TO THE EXECUTION OF VARIOUS PLUMBING WORKS Construction 2022/08/11 2022/09/12 Canadian Space Agency
SO - Canadian Forces Housing Maintenance Services - Esquimalt Construction 2022/07/19
Amended
2022/08/03 Department of National Defence
Cancelled-M5000-22-1973/A Construction 2022/03/01 2022/03/16 Royal Canadian Mounted Police
SO - Canadian Forces Housing Maintenance services - Valcartier Construction 2022/01/24
Amended
2022/02/01 Department of National Defence
Watermain Replacement, Mission Medium Institution, Mission, BC Construction 2022/01/17
Amended
2022/01/20 Public Works and Government Services…
RFP-000993-Plumbing Repairs and Maintenance Services (Granville Island) Construction 2022/01/13
Amended
2022/02/04 Canada Mortgage and Housing Corporation
Waterline Replacement-JI Construction 2021/10/06 2021/10/21 Correctional Service of Canada
Water Treatment System Upgrade, St-Armand Border Crossing, Philipsburg (… Construction 2021/10/06
Amended
2021/10/12 Public Works and Government Services…
Plumbing and Heating Standing Offer, Yellowknife, NT Construction 2021/06/25
Amended
2021/06/30 Public Works and Government Services…
Piping Systems Maintenance and Repairs Standing Offer Construction 2021/02/11
Amended
2021/02/16 Department of National Defence
Cancelled-F5211-200375 Construction 2021/01/15
Amended
2021/01/19 Fisheries and Oceans Canada
Bagotville - W3701-21BA02/B : SO Canadian Forces Housing Maintenance… Construction 2020/12/16
Amended
2021/01/15 Department of National Defence
Water Treatment System Upgrade - St-Armand Border Crossing (Quebec) Construction 2020/11/16
Amended
2020/11/25 Public Works and Government Services…
Swift Current Research and Development Centre – Booster Pump and… Construction 2020/10/29
Amended
2020/11/03 Agriculture and Agri-Food Canada
Marine Facility WaterSystem Upgrade Construction 2020/10/26
Amended
2020/10/29 Fisheries and Oceans Canada
Request for Standing Offer - General Plumbing & Piping - Dundurn,… Construction 2020/08/28
Amended
2020/09/15 Department of National Defence
RISO Plumbing Repairs & Minor Alterations, DND Gander, NL Construction 2020/08/03 2020/08/20 Department of National Defence
Plumbing Services Standing Offer, Edmonton, AB Construction 2020/05/22 2020/06/16 Department of National Defence
Plumbing and Gas Fitting Construction 2020/04/29
Amended
2020/05/12 Public Works and Government Services…
Hot Water Tank Replacement Construction 2020/02/20
Amended
2020/02/27 Public Works and Government Services…
SO - Canadian Forces Housing Maintenance services - Montreal Construction 2020/01/30
Amended
2020/02/03 Department of National Defence
SO - Canadian Forces Housing Maintenance services - Bagotville Construction 2020/01/29
Amended
2020/02/03 Department of National Defence
Domestic Hot Water Upgrade- Millhaven Institution Construction 2020/01/27 2020/02/06 Public Works and Government Services…
Plumbing and Gas Fitting Construction 2020/01/21 2020/02/05 Public Works and Government Services…
Domestic Hot Water Upgrade- Millhaven Institution Construction 2020/01/07 2020/01/23 Public Works and Government Services…
Plumbing and Gas Fitting Construction 2019/11/14
Amended
2019/12/03 Public Works and Government Services…
Smithers Boiler Replacement Project Construction 2019/09/12 2019/09/30 Royal Canadian Mounted Police
Plumbing and Gas Contractor Service Construction 2019/08/28 2019/09/24 Public Works and Government Services…
Crawlspace Piping Replacement Construction 2019/07/25
Amended
2019/07/30 Public Works and Government Services…
Domestic Hot Water Upgrade- Millhaven Institution Construction 2019/07/24
Amended
2019/07/25 Public Works and Government Services…
RISO - Plumbing and Gas Fitting Construction 2019/06/19 2019/07/10 Department of National Defence
Atnarko River Development Water Supply Upgrades Construction 2019/04/25
Amended
2019/04/29 Fisheries and Oceans Canada
MINOR REPAIRS TO PLUMBING SERVICES AT INSTITUTIONS IN THE ONTARIO REGION Construction 2019/03/01
Amended
2019/04/10 Correctional Service of Canada
Request for Standing Offer, Plumbing, Heating and Drainage Service (… Construction 2019/01/25 2019/02/22 Public Works and Government Services…
Washroom Renovation Bldg C06 & C07, Saskatchewan Penitentiary,… Construction 2018/12/10
Amended
2018/12/19 Correctional Service of Canada
Plumbing Maintenance Construction 2018/11/26 2018/12/18 Public Works and Government Services…
RFSO - Plumbing Services Construction 2018/09/11 2018/09/27 Agriculture and Agri-Food Canada
Hot Water Retrofit, Millhaven Institution Construction 2018/08/23
Amended
2018/08/28 Public Works and Government Services…
Domestic Hot Water Retrofit Construction 2018/08/22
Amended
2018/08/28 Public Works and Government Services…
General Plumbing & Piping Construction 2018/06/22 2018/07/16 Department of National Defence
Piping Systems maintenance / repair Construction 2018/06/04 2018/06/22 Department of National Defence
Plumbing Services Standing Offer, Department of National Defence,… Construction 2018/05/04 2018/05/24 Department of National Defence
Plumbing and Heating Services Construction 2018/04/30
Amended
2018/05/11 Correctional Service of Canada
Cons.Services,Repl Cliff S.Filters Construction 2018/04/16
Amended
2018/04/18 Public Works and Government Services…
Domestic Hot Water Retrofit Construction 2018/03/08
Amended
2018/03/13 Public Works and Government Services…
External Water Supply Connection Construction 2018/02/27
Amended
2018/02/28 Public Works and Government Services…
Displaying 51 - 100 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
Plumbing and Gas Fitting Services - Edmonton, Alberta Construction 2013/11/01 N/A Public Works and Government Services…
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
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
West Bay Mechanical Ltd.. W684Q-220178/002/PWY Department of National Defence 2023/04/04 CAD 2,800,000.00
Carvery's Construction Limited W010C-190187/001/PWA Department of National Defence 2022/10/13 CAD 92,000.00
Carvery's Construction Limited W010C-190187/001/PWA Department of National Defence 2022/06/27 CAD 150,000.00
J. Hansen & Son Ltd 6D063-152313/001/PWZ Public Health Agency of Canada 2022/06/15 CAD 0.00
Apex Steel & Gas LTD W684Q-220178/001/PWY Department of National Defence 2022/05/02 CAD 4,200,000.00
ENTITY MECHANICAL LTD. EZ899-221216/001/PWY Public Works and Government Services… 2022/04/26 CAD 53,137.00
Carvery's Construction Limited W010C-190187/001/PWA Department of National Defence 2022/04/25 CAD 138,000.00
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
INCHECK TECHNOLOGIES INC. EP922-201177/001/PWU Public Works and Government Services… 2022/02/08 CAD 420,000.00
INDUSTRA CONSTRUCTION CORP. EZ899-220997/001/PWY Public Works and Government Services… 2022/01/31 CAD 2,917,453.00
ENTITY MECHANICAL LTD. EZ899-221216/001/PWY Public Works and Government Services… 2021/12/01 CAD 172,000.00
Puribec Inc. EF928-212853/001/MTC Public Works and Government Services… 2021/10/29 CAD 83,012.00
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
East Central Painting & Coating Services Inc. W6837-174235/001/PWU Department of National Defence 2021/06/15 CAD 2,000,000.00
Plumbineers Plumbing & Heating Inc. EP922-203056/001/PWU Public Works and Government Services… 2021/05/13 CAD 420,000.00
south baffin holdings ltd. EN416-182634/001/PWZ Public Works and Government Services… 2021/04/06 CAD 300,000.00
DD Contracting & Construction Ltd. W6895-200056/002/PWU Department of National Defence 2021/03/05 CAD 336,000.00
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
south baffin holdings ltd. EN416-182634/001/PWZ Public Works and Government Services… 2020/11/20 CAD 135,000.00
K&L Construction (Ontario) Ltd EQ754-210670/001/PWL Public Works and Government Services… 2020/09/15 CAD 977,200.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/09/02 CAD -21,395.00
Sun Heating & Air Conditioning Ltd. W6863-205458/001/PWD Department of National Defence 2020/09/01 CAD 266,110.00
Carvery's Construction Limited W010C-190187/001/PWA Department of National Defence 2020/08/18 CAD 130,000.00
Setanta Contracting Ltd. W0127-17LP07/001/PWU Department of National Defence 2020/05/22 CAD 900,000.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/03/31 CAD 293,605.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/03/11 CAD 315,000.00
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
south baffin holdings ltd. EN416-182634/001/PWZ Public Works and Government Services… 2020/02/03 CAD 90,000.00
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
Carvery's Construction Limited W010C-190187/001/PWA Department of National Defence 2019/10/17 CAD 130,000.00
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
Saskcon Repair Services Ltd EW038-200701/001/PWU Public Works and Government Services… 2019/08/14 CAD 86,500.00
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
Stantec Experts-conseils ltie EF997-200214/001/MTC Public Works and Government Services… 2019/06/27 CAD 63,168.00
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

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