SAP Ariba system maintenance

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

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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 73
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
EE520-250633-Architectural and Engineering services for the replacement… Services 2024/10/08
Amended
2024/11/13 Parks Canada Agency (PC)
T8009-230213 – Demonstration of Marine Zero Emission Propulsion Systems Goods 2024/08/16
Amended
2024/10/01 Department of Transport (TC)
RFP - HVAC Assessment Study - CSC Atlantic Region Services 2024/04/11
Amended
2024/04/16 Department of Public Works and Government…
EB144-240707 - Polaris AHU Replacement Services 2023/09/18
Amended
2023/09/21 Department of Public Works and Government…
W7701-227425-2 - RISO Precision Mechanical Manufacturing Services 2022/11/08
Amended
2022/11/24 Defence Research and Development Canada (…
T8009-220054 – Demonstration of Marine Zero Emission Propulsion Systems… Services 2022/08/19
Amended
2022/10/31 Department of Transport (TC)
T8009-210225 Propulsion Improvement Device Goods 2022/07/28
Amended
2022/08/11 Department of Transport (TC)
One (1) Senior Professional Engineer (P. Eng) Services 2024/09/03
Amended
2024/09/03 Department of National Defence
EW038-230887 - Mechanical and Electrical Engineering RFSO Construction 2023/11/15
Amended
2023/11/24 Department of Public Works and Government…
T8009-220091B – BioFuels Demonstration for Marine Vessels Goods 2023/10/17
Amended
2023/10/31 Environmental Protection Review Canada (…
E0225-240613-B - Vulcan Dust Collector Replacement Services 2023/09/28
Amended
2023/10/17 Department of Public Works and Government…
E0225-240613 - Vulcan Dust Collector Replacement Services 2023/09/08
Amended
2023/09/14 Department of Public Works and Government…
EV385-232043_B - Canadian High Arctic Research Station (CHARS)… Construction 2023/07/24
Amended
2023/08/08 Department of Public Works and Government…
EV385-232043 - Canadian High Arctic Research Station (CHARS) Mechanical… Construction 2023/04/22
Amended
2023/05/16 Department of Public Works and Government…
T8009-220091 – BioFuels Demonstration for Marine Vessels Goods 2022/11/17
Amended
2023/02/15 Environmental Protection Review Canada (…
T8009-210225 Propulsion Improvement Devices Goods 2022/05/27
Amended
2022/06/21 Department of Transport (TC)
RFSO Mechanical & Electrical Engineering Services Services 2024/07/30
Amended
2024/07/30 National Research Council Canada
EC015-250411 – RFP Fredericton Research and Development Center (FRDC)… Services 2024/07/25
Amended
2024/08/06 Department of Public Works and Government…
Infrastructure - Request for Proposal - REQUEST FOR PROPOSAL (RFP) for… Services 2024/11/20
Amended
2024/11/29 Infrastructure
Redundancy for the Critical Equipment of the Biologics Manufacturing… Services 2024/11/19
Amended
2024/11/19 National Research Council of Canada
One (1) Senior Technician and One (1) Intermediate Technician Services 2024/11/19 2024/12/04 Department of National Defence
RFP - Humidification System Upgrade – Joseph A Ghiz Bldg Services 2024/01/17
Amended
2024/01/24 Department of Public Works and Government…
W6898-230627A- Inspection and Repair of Building Mechanical Systems -… Services 2023/10/23
Amended
2023/11/09 Department of Public Works and Government…
WS3271670930 Electrical and Mechanical Engineering Services RFSO Services 2022/06/21
Amended
2022/06/29 Department of Public Works and Government…
EB144-250710 - RFP Canadian Coast Guard College Campus Master Plan Services 2024/10/17
Amended
2024/10/17 Department of Public Works and Government…
ED001-250014 ITT - AAFC CRDC Ventilation Retrofit – Charlottetown, PEI Construction 2024/08/13
Amended
2024/08/20 Department of Public Works and Government…
City of Lloydminster - Request for Quotes - Russ Robertson Arena Pad and… Services 2024/05/28 2024/06/11 City of Lloydminster
W7702-236365 TECHNICAL SUPPORT SERVICES Services 2024/08/19
Amended
2024/08/29 Defence Research and Development Canada (…
APN_Commissioning Services - Ontario Services 2023/12/08
Amended
2023/12/08 Defence Construction Canada
EF937-230999 - 2 - Mechanical and Electrical Retrofit of the Canadian… Construction 2023/08/15
Amended
2023/08/21 Department of the Environment (ECCC )
City of Edmonton - Request for Proposal - 939403 Engineering Consulting… Services 2024/11/04
Amended
2024/11/22 City of Edmonton
Coastdown Testing for On-road Vehicles Services 2024/10/16
Amended
2024/10/16 Environment and Climate Change Canada
Northern Alberta Institute of Technology (NAIT) - Request for Proposal… Services 2024/10/03
Amended
2024/10/16 Northern Alberta Institute of Technology…
ED001-250014 AFFC CRDC Ventilation Retrofit – Charlottetown, PEI Construction 2024/05/23
Amended
2024/06/11 Department of Public Works and Government…
EC016-240706 – Building Condition Reports - Various Locations in NB and… Services 2023/10/24
Amended
2023/11/14 Department of Public Works and Government…
Northern Alberta Institute of Technology (NAIT) - Request for Proposal… Services 2024/11/20
Amended
2024/12/06 Northern Alberta Institute of Technology…
Field Lift Station Rehabilitations – Yoho National Park Construction 2024/11/20
Amended
2024/12/03 Parks Canada
University of Alberta - Request for Proposal - A/E Consulting Services… Services 2024/07/30
Amended
2024/07/31 University of Alberta
RFP - D165 and D195 Battery Charger System Design Services 2024/04/19
Amended
2024/05/15 Department of Public Works and Government…
University of Alberta - Request for Proposal - Consulting Services Telus… Services 2024/11/15 2024/12/11 University of Alberta
Infrastructure - Request for Proposal - REQUEST FOR PROPOSAL (RFP) for… Services 2024/09/04
Amended
2024/07/10 Infrastructure
Consultant services, Short Range radar, Day tank replacement Northern… Services 2023/10/03
Amended
2023/10/03 Defence Construction Canada
Infrastructure - Request for Proposal - REQUEST FOR PROPOSALS (RFP) FOR… Services 2024/11/15
Amended
2024/11/19 Infrastructure
Calgary Roman Catholic Separate School Division - Request for Proposal… Services 2024/10/11
Amended
2024/10/24 Calgary Roman Catholic Separate School…
Edmonton Catholic Separate School Division - Request for Proposal -… Services 2024/09/18 2024/10/11 Edmonton Catholic Separate School Division
EC373-250771 - RFP Fredericton Research and Development Centre (FRDC)… Services 2024/10/31
Amended
2024/11/06 Department of Public Works and Government…
Infrastructure - Pre-qualification Request - PRE-QUALIFICATION REQUEST… Services 2024/10/15
Amended
2025/10/14 Infrastructure
Town of Westlock - Request for Proposal - Engineering Consulting Services Services 2024/08/01 2024/09/05 Town of Westlock
EB144-231460 - MV Holiday Island New Transfer Bridge Design Services 2023/02/21
Amended
2023/02/22 Department of Public Works and Government…
Calgary Roman Catholic Separate School Division - Request for Proposal… Services 2024/10/29
Amended
2024/10/03 Calgary Roman Catholic Separate School…
Displaying 1 - 50 of
50 of 62
62
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
EV385-232043 - Canadian High Arctic Research Station (CHARS) Mechanical… Services 2024/11/09
Amended
2026/03/31 Department of Public Works and Government…
E0225-240613 - Vulcan Dust Collector Replacement Services 2024/07/30
Amended
2026/09/30 Department of Public Works and Government…
EP922-231417 CSC Drumheller Institution Building B-25 Furnace Replacement Services 2024/05/16
Amended
2025/09/19 Department of Public Works and Government…
EZ899-241230 HVAC Assessments Services 2024/04/30
Amended
2025/12/31 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…
EW038-230887 - Mechanical and Electrical Engineering RFSO Services 2024/04/29 2027/03/31 Department of Public Works and Government…
EW038-240344,CSC AB North Facilities HVAC Assessment Services 2024/03/31
Amended
2024/03/31 Correctional Service of Canada (CSC)
EZ899-231461 – CSC – DCU – M3 and M16 Smoke Extraction Feasibility Study… Services 2024/03/31
Amended
2024/03/31 Correctional Service of Canada (CSC)
01R11-231009 Agassiz Greenhouse Lighting Control Services 2024/03/23
Amended
2025/03/31 Department of Agriculture and Agri-Food (…
K4A22-231029 – ECCC – DCU – Fire Pump Replacement – Pacific Wildlife… Services 2024/02/27
Amended
2025/03/31 Department of Public Works and Government…
W7701-227425 - RISO Precision Mechanical Manufacturing Services 2024/01/25
Amended
2025/01/24 Defence Research and Development Canada (…
EV385-240285,CSC-HVAC Equipment Replacement Services 2023/10/25
Amended
2025/03/31 Correctional Service of Canada (CSC)
EZ899-231442 - Pumphouse and Fire Pump Condition Assessment - Penticton… Services 2023/07/31
Amended
2023/07/31 Department of Transport (TC)
EV385-240284, Consultant Services for CSC HVAC Assessment Study Services 2023/07/07 2026/07/31 Correctional Service of Canada (CSC)
ET025-232134 CSC Stony Mountain Institution Tunnels and Piping… Services 2023/03/31 2025/03/31 Correctional Service of Canada (CSC),…
EP635-241773 - Onsite Engineering Services Services 2024/11/19
Amended
2025/03/31 Department of Public Works and Government…
EP635-241779 - Commissioning and Validation Services 2024/11/19
Amended
2025/10/31 Department of Public Works and Government…
EZ899-250821 DCU - Matsqui TSFM Building-Wb LCA and Embodied Carbon… Services 2024/10/22
Amended
2027/06/30 Department of Public Works and Government…
EC016-241098 HVAC Assessment Study - CSC Atlantic Region Services 2024/08/13
Amended
2025/03/31 Department of Public Works and Government…
T8009-220091 - Bio Fuel Demonstration for Marine Vessels Goods 2024/07/12
Amended
2026/05/29 Environmental Protection Review Canada (…
T8009-220091 - Bio Fuel Demonstration for Marine Vessels Goods 2024/07/12
Amended
2026/05/29 Environmental Protection Review Canada (…
T8009-220054-001-XLV – Demo of Marine Zero Emission Propulsion Systems (… Services 2024/06/13
Amended
2024/12/31 Department of Transport (TC)
01R11-240554 Virus Orchard and Screenhouse Upgrades Services 2024/05/14
Amended
2026/03/31 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…
EW038-230887 - Mechanical and Electrical Engineering RFSO Services 2024/04/29 2027/03/31 Department of Public Works and Government…
01R11-230956 Greenhouse Control System Upgrade Services 2024/03/31
Amended
2024/03/31 Department of Agriculture and Agri-Food (…
EP922-240300, CSC Alberta South Facilities HVAC Assessment Study Services 2024/03/18
Amended
2025/03/31 Correctional Service of Canada (CSC)
EB144-240707 - Polaris AHU Replacement Services 2024/03/12
Amended
2026/03/31 Department of Public Works and Government…
EV385-231428, CSC Regional Psychiatric Centre Motion Detector System… Services 2024/03/08
Amended
2027/12/31 Correctional Service of Canada (CSC)
W7701-227425 - RISO Precision Mechanical Manufacturing Services 2024/01/25
Amended
2025/01/24 Defence Research and Development Canada (…
EP922-241463 Walk-in Cooler and Freezer Replacements Services 2023/12/14 2026/03/31 Canadian Food Inspection Agency (CFIA)
ET025-241112 DISO Engineering Services 2023/10/19 2025/10/30 Correctional Service of Canada (CSC)
ET025-231620 Osborne Community Correctional Centre Boiler Replacement… Services 2023/08/31
Amended
2023/08/31 Correctional Service of Canada (CSC)
EZ899-231393 - Building C Critical HVAC Unit Replacement - Pacific… Services 2023/03/31
Amended
2023/03/31 Correctional Service of Canada (CSC)
EB144-240139 - D175 Compressed Air System Design Services 2022/11/28 2024/03/31 Department of Public Works and Government…
EZ108-241857 DCU – Building 4012 HVAC Upgrade Services 2024/10/31
Amended
2024/10/31 Department of Public Works and Government…
Multi-Disciplinary Engineering Services – Alberta and British Columbia… Services 2024/09/17
Amended
2026/09/30 Parks Canada
EC015-250411 – RFP Fredericton Research and Development Center (FRDC)… Services 2024/08/21 2025/03/31 Department of Public Works and Government…
Multi-Disciplinary Engineering Services – Alberta and British Columbia… Services 2024/08/13
Amended
2026/09/30 Parks Canada
W6898-230627- Inspection and Repair of Building Mechanical Systems -… Services 2024/11/13
Amended
2025/11/19 Department of Public Works and Government…
EZ899-242020 - M16 Smoke Extraction System Services 2024/03/22 2026/03/31 Correctional Service of Canada (CSC)
Humidification System Upgrade – Joseph A Ghiz Bldg Services 2024/02/09 2025/03/31 Department of Public Works and Government…
EP922-231683 CBSA Coutts Electrical Upgrade Services 2024/01/19
Amended
2025/03/31 Canada Border Services Agency (CBSA)
W7702-236365 TECHNICAL SUPPORT SERVICES Services 2024/10/07 2028/10/27 Defence Research and Development Canada (…
EP168-201503-003-FE - Mechanical-Electrical Engineering SOA - J.L.… Services 2024/02/29
Amended
2025/04/12 Department of Public Works and Government…
EP076-240702 – Limebank HVAC upgrades Services 2023/11/21 2026/03/31 Department of Public Works and Government…
EZ899-232086 Burnaby Boiler Retrofit Assessment Services 2023/04/12 2024/12/31 Department of Public Works and Government…
EB144-250710 - RFP Canadian Coast Guard College Campus Master Plan Services 2024/11/05 2025/03/31 Department of Public Works and Government…
EP938-250420 - Feasibility Study Services 2024/10/31
Amended
2024/10/31 Department of Public Works and Government…
EF937-230999 - Mechanical and Electrical Retrofit of the Canadian… Services 2024/10/30
Amended
2027/03/31 Department of the Environment (ECCC )
50 of 238
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
FVB Energy Inc. CW2349978 Department of Public Works and Government… 2024/11/19
Amended
CAD 1,049,628.41
Integral Group CW2375714 Department of Public Works and Government… 2024/10/22
Amended
CAD 111,930.00
Integral Group CW2375714 Department of Public Works and Government… 2024/09/25 CAD 111,930.00
HATCH LTD CW2360322 Department of Public Works and Government… 2024/08/13
Amended
CAD 723,225.80
EASTPOINT ENGINEERING LIMITED CW2329603 Department of Public Works and Government… 2024/07/30
Amended
CAD 97,175.00
Seaforth Environmental Service Ltd. CW2237943 Department of Transport (TC) 2024/06/13
Amended
CAD 922,687.50
DGH Engineering Ltd. CW2299868 Correctional Service of Canada (CSC),… 2024/05/16
Amended
CAD 147,656.25
HATCH LTD CW2360322 Department of Public Works and Government… 2024/05/01 CAD 723,225.80
Stantec CW2338903 Department of Public Works and Government… 2024/04/30
Amended
CAD 577,542.00
Stantec Consulting Ltd. CW2332962 Department of Public Works and Government… 2024/04/29 CAD 0.00
AtkinsRéalis Canada Inc. CW2332962 Department of Public Works and Government… 2024/04/29 CAD 0.00
DGH Engineering Ltd. CW2332962 Department of Public Works and Government… 2024/04/29 CAD 0.00
BOUTHILLETTE PARIZEAU INC. CW2273289 Department of Agriculture and Agri-Food (… 2024/03/31
Amended
CAD 19,236.00
Martec Limited CW2340823 Environmental Protection Review Canada (… 2024/03/28
Amended
CAD 574,996.55
Seaspan Ferries CW2341311 Environmental Protection Review Canada (… 2024/03/28
Amended
CAD 524,790.00
BOUTHILLETTE PARIZEAU INC. CW2288007 Department of Agriculture and Agri-Food (… 2024/03/23
Amended
CAD 73,820.25
BOUTHILLETTE PARIZEAU INC. CW2288007 Department of Agriculture and Agri-Food (… 2024/03/23
Amended
CAD 73,820.25
AtkinsRéalis Canada Inc. CW2319918 Correctional Service of Canada (CSC) 2024/03/18
Amended
CAD 469,862.40
Atelier d'usinage Megatech CW2247245 Defence Research and Development Canada (… 2024/01/25
Amended
CAD 344,925.00
New Ear Tool & Die Ltd CW2269978 Defence Research and Development Canada (… 2024/01/25
Amended
CAD 103,447.50
ATELIER D' USIANGE MEGATECH A.Q. CW2269982 Defence Research and Development Canada (… 2024/01/24
Amended
CAD 482,895.00
New Ear Tool & Die Ltd CW2247245 Defence Research and Development Canada (… 2024/01/10
Amended
CAD 689,850.00
New Ear Tool & Die Ltd CW2247245 Defence Research and Development Canada (… 2023/12/21
Amended
CAD 689,850.00
DGH Engineering Ltd. CW2334865 Department of Public Works and Government… 2023/11/03 CAD 116,820.90
New Ear Tool & Die Ltd CW2247245 Defence Research and Development Canada (… 2023/10/21
Amended
CAD 344,925.00
DGH Engineering Ltd. CW2334549 Correctional Service of Canada (CSC) 2023/10/19 CAD 62,292.72
M & R ENGINEERING LIMITED CW2329119 Department of Public Works and Government… 2023/09/29 CAD 180,550.00
Nunavut Arctic Services CW2297095 Department of Public Works and Government… 2023/09/26
Amended
CAD 374,515.71
DGH Engineering Ltd. CW2268279 Correctional Service of Canada (CSC) 2023/08/31
Amended
CAD 28,266.00
BOUTHILLETTE PARIZEAU INC. CW2288007 Department of Agriculture and Agri-Food (… 2023/08/18
Amended
CAD 20,832.00
The AME Consulting Group CW2248994 Department of Transport (TC) 2023/07/31
Amended
CAD 24,485.10
DGH Engineering Ltd. CW2321692 Correctional Service of Canada (CSC) 2023/07/07 CAD 5,304.60
DGH Engineering Ltd. CW2268279 Correctional Service of Canada (CSC) 2023/06/15
Amended
CAD 28,266.00
DGH Engineering Ltd. CW2307612 Correctional Service of Canada (CSC) 2023/06/02 CAD 121,739.31
Williams Engineering Canada Inc. CW2304066 Department of Public Works and Government… 2023/05/11
Amended
CAD 102,423.30
Williams Engineering Canada Inc. CW2304066 Department of Public Works and Government… 2023/05/02 CAD 102,423.30
Williams Engineering Canada CW2247734 Correctional Service of Canada (CSC) 2023/03/31
Amended
CAD 20,916.00
BOUTHILLETTE PARIZEAU INC. CW2288007 Department of Agriculture and Agri-Food (… 2023/02/24 CAD 36,591.75
Atelier d'usinage Megatech CW2247245 Defence Research and Development Canada (… 2023/01/24 CAD 344,925.00
New Ear Tool & Die Ltd CW2269978 Defence Research and Development Canada (… 2023/01/24 CAD 206,955.00
DGH Engineering Ltd CW2268279 Correctional Service of Canada (CSC) 2023/01/13 CAD 28,266.00
The AME Consulting Group CW2248994 Department of Transport (TC) 2022/11/25 CAD 24,485.10
Williams Engineering Canada CW2247734 Correctional Service of Canada (CSC) 2022/11/14 CAD 20,916.00
FVB Energy Inc. CW2348823 Department of Public Works and Government… 2024/11/19
Amended
CAD 486,229.99
Nunavut Arctic Services CW2297095 Department of Public Works and Government… 2024/11/09
Amended
CAD 374,515.71
Stantec Consulting International Ltd. CW2372156 Department of Agriculture and Agri-Food (… 2024/08/21 CAD 51,776.55
Martec Limited CW2340823 Environmental Protection Review Canada (… 2024/07/12
Amended
CAD 574,996.55
Seaspan Ferries CW2341311 Environmental Protection Review Canada (… 2024/07/12
Amended
CAD 524,790.00
DGH Engineering Ltd. CW2334865 Department of Public Works and Government… 2024/05/14
Amended
CAD 7,324.80
AECOM Canada Ltd. CW2332962 Department of Public Works and Government… 2024/04/29 CAD 0.00

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