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 53
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
EQ754-250734 Library and Archives Canada Electrical Equipment Replacement Construction 2024/11/21
Amended
2024/11/27 Department of Public Works and Government…
EP922-250260 Lethbridge Research and Development Centre Building… Construction 2024/09/03
Amended
2024/09/10 Department of Agriculture and Agri-Food (…
City of Calgary - Request for Proposal - Calgary Transit - Traction… Services 2024/07/09
Amended
2024/07/12 City of Calgary
City of Calgary - Request for Proposal - Calgary Transit - SCADA Design… Services 2024/06/14 2024/07/10 City of Calgary
EA003-241922 - RFP Video Surveillance System Upgrade at Northwest… Services 2024/05/27
Amended
2024/06/07 Department of Public Works and Government…
NPP Professional and Technical Services (Various Streams) Services 2024/03/01
Amended
2024/03/26 Department of Foreign Affairs, Trade and…
EZ899-240761 Electrical Engineering Services - Standing Offer Construction 2024/01/11
Amended
2024/01/17 Department of Public Works and Government…
W689C-220015_C, General Trades Services Construction 2023/11/06
Amended
2023/12/05 Department of National Defence (DND)
Osborne Head - NESTRA UPS and Heat Pump Replacement Construction 2023/08/31
Amended
2023/09/08 Department of Public Works and Government…
W689C-220015_B, General Trades Services Construction 2023/08/25
Amended
2023/09/25 Department of National Defence (DND)
TSPS Task – 12.3 Technical, engineering and maintenance services –… Services 2023/07/18
Amended
2023/07/18 NRC-CNRC
W689C-220015, General Trades Services Construction 2023/07/07
Amended
2023/07/24 Department of National Defence (DND)
NPP - TSPS - Technical and Engineering Services (TESS) - EN Services 2023/06/21
Amended
2023/06/21 Foreign Affairs, Trade and Development
NRCan-5000069118 – Stream 3.2 Engineer - Electrical, Intermediate Level Services 2023/03/29
Amended
2023/03/29 Natural Resources Canada
EB144-231265 - Wood Island - Caribou New Berths Services 2023/01/20
Amended
2023/01/24 Department of Public Works and Government…
RFSO Mechanical & Electrical Engineering Services Services 2024/07/30
Amended
2024/07/30 National Research Council Canada
F1571-230228 RISO - Electrical Engineering Services 2024/07/15
Amended
2024/07/17 Department of Public Works and Government…
RFP_B Alarm System Replacement Design (Parrtown Community Correctional… Services 2024/03/27
Amended
2024/04/04 Department of Public Works and Government…
Alarm System Replacement Design (Parrtown Community Correctional Centre… Services 2024/02/06
Amended
2024/02/13 Department of Public Works and Government…
City of Chestermere - Request for Qualification - Electrical Engineering… Services 2024/08/29
Amended
2024/09/09 City of Chestermere
W7702-236365 TECHNICAL SUPPORT SERVICES Services 2024/08/19
Amended
2024/08/29 Defence Research and Development Canada (…
W684Q-240504 Low Voltage Electrical Standing Offer Construction 2024/04/23
Amended
2024/05/21 Department of National Defence (DND)
Field Lift Station Rehabilitations – Yoho National Park Construction 2024/11/20
Amended
2024/12/03 Parks Canada
City of Edmonton - Negotiated Request for Proposal - Engineering and… Services 2024/10/11 2024/11/06 City of Edmonton
Calgary Board of Education - Request for Proposal - Electrical… Services 2024/10/01 2024/10/28 Calgary Board of Education
EZ899 – 241853 – CSC – Electrical Services SOA – Various Institutions –… Construction 2024/07/17
Amended
2024/07/24 Correctional Service of Canada (CSC)
RFP - D165 and D195 Battery Charger System Design Services 2024/04/19
Amended
2024/05/15 Department of Public Works and Government…
Ya Ha Tinda Staff Housing and Utility Upgrade – Banff National Park Services 2024/01/23
Amended
2024/01/23 Parks Canada
University of Alberta - Request for Proposal - Consulting Services Telus… Services 2024/11/15 2024/12/11 University of Alberta
Greenhouse gas (GHG) reduction project Services 2024/11/13
Amended
2024/11/13 National Research Council Canada
Greenhouse gas (GHG) reduction project Services 2024/08/21
Amended
2024/08/21 National Research Council Canada
Consultant services, Short Range radar, Day tank replacement Northern… Services 2023/10/03
Amended
2023/10/03 Defence Construction Canada
EC373-250771 - RFP Fredericton Research and Development Centre (FRDC)… Services 2024/10/31
Amended
2024/11/06 Department of Public Works and Government…
Forestry and Parks - Request for Proposal - Gate Upgrades at Beaver Lake… Construction 2024/09/13
Amended
2024/09/20 Forestry and Parks
Electrical Upgrades, YFB Test Site, Iqaluit, Nunavut Construction 2024/07/26
Amended
2024/07/26 Environment and Climate Change Canada
RFP - Delivery Agent for Electric Vehicle (EV) Fast Charging Network… Services 2023/01/10
Amended
2023/01/10 Province of Nova Scotia
Phase 2 EZ899-241623 - Drinking Water pH Control System Construction 2024/04/12
Amended
2024/04/16 Correctional Service of Canada (CSC)
EZ899-241623 - Drinking Water pH Control System Construction 2024/03/06
Amended
2024/03/21 Correctional Service of Canada (CSC)
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…
Study on Cost of Hydrogen Production for Power Generation in Canada Services 2023/11/30
Amended
2023/11/30 Environment and Climate Change Canada (…
A & E Consulting Services for Saskatchewan Services 2023/10/03
Amended
2023/10/03 Royal Canadian Mounted Police (RCMP)
Edmonton Public Library - Pre-qualification Request - General Consultant… Services 2024/10/28
Amended
2024/11/13 Edmonton Public Library
Multi-Disciplinary Engineering Services – Alberta and British Columbia… Services 2023/09/07
Amended
2023/09/07 Parks Canada Agency
Alberta Health Services - Request for Proposal - Pre-Qualification For… Services 2024/11/21
Amended
2024/12/12 Alberta Health Services
Forestry and Parks - Request for Proposal - Rocky Firebase Wastewater… Construction 2024/07/24
Amended
2024/08/02 Forestry and Parks
Forestry and Parks - Request for Proposal - Grayling Firebase Wastewater… Construction 2024/07/24
Amended
2024/07/29 Forestry and Parks
Forestry and Parks - Request for Proposal - Fox Creek Firebase… Construction 2024/07/22
Amended
2024/08/01 Forestry and Parks
Forestry and Parks - Request for Proposal - Martin Firebase Wastewater… Construction 2024/07/16
Amended
2024/07/30 Forestry and Parks
A & E Consulting Services for Alberta Services 2024/04/03
Amended
2024/04/03 Royal Canadian Mounted Police
Displaying 1 - 44 of
44 of 44
44
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
EV385-231864 CSC Regional Psychiatric Door Control Upgrade Services 2024/09/25
Amended
2026/03/31 Correctional Service of Canada (CSC)
EV385-231863 Door Control Upgrade Services 2024/09/25
Amended
2026/03/31 Correctional Service of Canada (CSC)
EA003-241922 - RFP Video Surveillance System Upgrade at Northwest… Services 2024/08/31
Amended
2024/08/31 Department of Public Works and Government…
EZ108-250534 DCU – High Voltage Electrical Maintenance 2024-2025 Services 2024/08/30 2025/03/31 Department of Public Works and Government…
EB144-240231 - Osborne Head - NESTRA UPS and Heat Pump Replacement Services 2024/08/09
Amended
2025/03/15 Department of Public Works and Government…
EZ899-240945 Penticton Airport Electrical Condition Assessment and Arc… Services 2024/07/31
Amended
2024/07/31 Department of Transport (TC)
Security Camera Update and Report Update - Esquimalt Graving Dock Services 2024/07/19
Amended
2025/03/31 Department of Public Works and Government…
EZ108-231386 EGD North Standby Generator Study Services 2024/07/12
Amended
2025/03/31 Department of Public Works and Government…
EZ108-240219 DCU - EGD High Voltage Maintenance 23-24 Services 2024/06/30
Amended
2024/06/30 Department of Public Works and Government…
EZ108-241864 Esquimalt Graving Dock Fire Alarm Upgrade Services 2024/06/29
Amended
2024/06/28 Department of Public Works and Government…
EZ899-240761 Electrical Engineering Services - Standing Offer Services 2024/04/29 2027/05/18 Department of Public Works and Government…
EZ899-240761 Electrical Engineering Services - Standing Offer Services 2024/04/29 2027/05/18 Department of Public Works and Government…
EZ899-240761 Electrical Engineering Services - Standing Offer Services 2024/04/29 2027/05/18 Department of Public Works and Government…
W689C-220015, General Trades Services Services 2024/04/25 2027/04/24 Department of National Defence (DND)
EZ899-240905 DCU – RCMP Fort Nelson Detachment New Generator Services 2024/03/29
Amended
2024/03/29 Department of Public Works and Government…
NRCan-5000069118 – Stream 3.2 Engineer - Electrical, Intermediate Level Services 2024/03/17
Amended
2024/03/17 Natural Resources Canada
EZ899-241194 - Vanderhoof Detachment New Generator Services 2023/11/23 2025/03/31 Royal Canadian Mounted Police (RCMP)
ET025-240556 Building Controls Replacement for Brandon Research and… Services 2023/08/09 2026/03/31 Department of Agriculture and Agri-Food (…
EZ899-240600 DCU -Port Hardy Airport Airfield Substation Replacement Services 2023/07/24 2025/05/31 Department of Public Works and Government…
EV385-230772,CSC Saskatechewan Penitentiary Gate Controls Replacement Services 2023/06/10
Amended
2025/03/31 Correctional Service of Canada (CSC),…
EP922-232138 Commissioning Services Services 2023/05/30 2024/11/30 Correctional Service of Canada (CSC)
EV385-231737 Cell Door System Upgrade Services 2023/01/13 2026/03/31 Correctional Service of Canada (CSC)
EZ108-231385 - Communications Radio Systems Study - Esquimalt Graving… Services 2023/01/03 2023/03/31 Department of Public Works and Government…
EZ108-231386 EGD North Standby Generator Study Services 2022/12/12 2025/03/31 Department of Public Works and Government…
EZ899-240849 DCU – Institution of Ocean Sciences (IOS) Marine… Services 2024/09/30
Amended
2024/09/30 Department of Public Works and Government…
EZ899-250742 - Call-up - Summerland Electrical Distribution Replacement… Services 2024/09/26 2025/12/31 Department of Public Works and Government…
Multi-Disciplinary Engineering Services – Alberta and British Columbia… Services 2024/08/13
Amended
2026/09/30 Parks Canada
EP922-231683 CBSA Coutts Electrical Upgrade Services 2024/01/19
Amended
2025/03/31 Canada Border Services Agency (CBSA)
EP938-250420 - Feasibility Study Services 2024/10/31
Amended
2024/10/31 Department of Public Works and Government…
W7702-236365 TECHNICAL SUPPORT SERVICES Services 2024/10/07 2028/10/27 Defence Research and Development Canada (…
W684Q-240504 Low Voltage Electrical Standing Offer Services 2024/07/18 2027/07/31 Department of National Defence (DND)
W684Q-240504 Low Voltage Electrical Standing Offer Services 2024/07/18 2027/07/31 Department of National Defence (DND)
W684Q-240504 Low Voltage Electrical Standing Offer Services 2024/07/18 2027/07/31 Department of National Defence (DND)
EP764-240336 - HVAC Standard Operating Procedures Services 2024/05/31
Amended
2024/05/31 Department of Public Works and Government…
EP168-201503-001-FE - Mechanical-Electrical Engineering SOA - Pageau… Services 2024/02/29
Amended
2025/04/12 Department of Public Works and Government…
EP168-201503-002-FE - Mechanical-Electrical Engineering SOA - Stantec… Services 2024/02/29
Amended
2025/04/12 Department of Public Works and Government…
EP168-201503-003-FE - Mechanical-Electrical Engineering SOA - J.L.… Services 2024/02/29
Amended
2025/04/12 Department of Public Works and Government…
EP581-241133 - ABD Demolition Project, 2023 Engineering Study Services 2023/11/28 2025/03/31 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 – 241853 – CSC – Electrical Services SOA – Various Institutions –… Services 2024/09/13
Amended
2025/09/12 Correctional Service of Canada (CSC)
EZ899 – 241853 – CSC – Electrical Services SOA – Various Institutions –… Services 2024/09/13
Amended
2025/09/12 Correctional Service of Canada (CSC)
Ya Ha Tinda Staff Housing and Utility Upgrade – Banff National Park Services 2024/06/01
Amended
2024/06/01 Parks Canada
Electrical Upgrades, YFB Test Site, Iqaluit, Nunavut Construction 2024/09/06 2025/03/31 Environment and Climate Change Canada
Multi-Disciplinary Engineering Services – Alberta and British Columbia… Services 2024/08/13
Amended
2026/09/30 Parks Canada
50 of 153
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
AECOM Canada Ltd. CW2271331 Correctional Service of Canada (CSC) 2024/09/25
Amended
CAD 232,630.88
AECOM Canada Ltd. CW2271472 Correctional Service of Canada (CSC) 2024/09/25
Amended
CAD 233,405.96
WSP Canada Inc. CW2373790 Department of Public Works and Government… 2024/09/19 CAD 117,195.75
AtkinsRéalis Canada Inc. CW2373564 Correctional Service of Canada (CSC) 2024/09/06 CAD 92,880.90
CBCL Limited CW2366998 Department of Public Works and Government… 2024/08/31
Amended
CAD 68,425.00
WSP Canada Inc CW2372932 Department of Public Works and Government… 2024/08/30 CAD 26,108.25
EASTPOINT ENGINEERING LIMITED CW2332240 Department of Public Works and Government… 2024/08/09
Amended
CAD 5,123.25
EASTPOINT ENGINEERING LIMITED CW2332240 Department of Public Works and Government… 2024/08/08
Amended
CAD 5,123.25
AES Engineering Ltd CW2334724 Department of Transport (TC) 2024/07/31
Amended
CAD 87,545.43
AES Engineering Ltd CW2334724 Department of Transport (TC) 2024/07/24
Amended
CAD 87,545.43
WSP Canada Inc. CW2271690 Department of Public Works and Government… 2024/07/19
Amended
CAD 27,279.00
AES Engineering Ltd CW2268215 Department of Public Works and Government… 2024/07/12
Amended
CAD 8,982.75
WSP Canada Inc. CW2326065 Department of Public Works and Government… 2024/06/30
Amended
CAD 21,793.80
AES Engineering Ltd CW2356983 Department of Public Works and Government… 2024/06/29
Amended
CAD 39,501.00
AES Engineering Ltd CW2356983 Department of Public Works and Government… 2024/06/28
Amended
CAD 39,501.00
CBCL Limited CW2366998 Department of Public Works and Government… 2024/06/28 CAD 68,425.00
AES Engineering Ltd CW2356983 Department of Public Works and Government… 2024/06/28
Amended
CAD 39,501.00
AES Engineering Ltd CW2356983 Department of Public Works and Government… 2024/06/21
Amended
CAD 39,501.00
WSP Canada Inc. CW2359782 Department of Public Works and Government… 2024/05/19
Amended
CAD 0.00
Stantec Consulting Ltd. CW2359784 Department of Public Works and Government… 2024/05/19
Amended
CAD 0.00
AES Engineering Ltd. CW2359780 Department of Public Works and Government… 2024/05/19
Amended
CAD 0.00
Stantec Consulting Ltd. CW2339625 Department of Public Works and Government… 2024/04/29 CAD 0.00
WSP Canada Inc. CW2339625 Department of Public Works and Government… 2024/04/29 CAD 0.00
AES Engineering Ltd. CW2339625 Department of Public Works and Government… 2024/04/29 CAD 0.00
Renters Choice & Management Ltd O/A RC Construction CW2320700 Department of National Defence (DND) 2024/04/25 CAD 0.00
AES Engineering Ltd CW2356983 Department of Public Works and Government… 2024/04/02 CAD 39,501.00
EASTPOINT ENGINEERING LIMITED CW2332240 Department of Public Works and Government… 2024/03/29
Amended
CAD 5,123.25
AES Engineering Ltd. CW2336932 Department of Public Works and Government… 2024/03/29
Amended
CAD 48,541.08
WSP Canada Inc. CW2271690 Department of Public Works and Government… 2024/03/25
Amended
CAD 57,214.00
WSP Canada Inc. CW2326065 Department of Public Works and Government… 2024/03/22
Amended
CAD 21,793.80
WSP Canada Inc. CW2326065 Department of Public Works and Government… 2024/03/21
Amended
CAD 21,793.80
EASTPOINT ENGINEERING LIMITED CW2332240 Department of Public Works and Government… 2024/03/18
Amended
CAD 5,123.25
WSP Canada Inc. CW2271690 Department of Public Works and Government… 2024/03/15
Amended
CAD 57,214.00
AES Engineering Ltd CW2268215 Department of Public Works and Government… 2024/03/13
Amended
CAD 29,137.50
AES Engineering Ltd. CW2338710 Royal Canadian Mounted Police (RCMP) 2023/11/23 CAD 44,077.74
AES Engineering Ltd. CW2336932 Department of Public Works and Government… 2023/11/07 CAD 48,541.08
AES Engineering Ltd CW2334724 Department of Transport (TC) 2023/10/25 CAD 87,545.43
EASTPOINT ENGINEERING LIMITED CW2332240 Department of Public Works and Government… 2023/09/28 CAD 79,873.25
AECOM Canada Ltd. CW2271472 Correctional Service of Canada (CSC) 2023/09/07
Amended
CAD 13,274.31
SNC-LAVALIN INC./SNC-LAVALIN INC. CW2325075 Department of Agriculture and Agri-Food (… 2023/08/09 CAD 280,350.00
WSP Canada Inc. CW2326065 Department of Public Works and Government… 2023/07/27 CAD 21,793.80
Tetra Tech Canada Inc. CW2323543 Department of Public Works and Government… 2023/07/24 CAD 72,525.97
AECOM Canada Ltd. CW2246496 Canadian Food Inspection Agency (CFIA),… 2023/06/10
Amended
CAD 74,536.40
AECOM Canada Ltd. CW2246496 Correctional Service of Canada (CSC),… 2023/06/10
Amended
CAD 284,882.66
AECOM Canada Ltd. CW2246496 Correctional Service of Canada (CSC),… 2023/06/07
Amended
CAD 74,536.40
AECOM Canada Ltd. CW2303915 Correctional Service of Canada (CSC) 2023/05/30 CAD 104,354.04
WSP Canada Inc. CW2271690 Department of Public Works and Government… 2023/03/09
Amended
CAD 57,214.00
AES Engineering Ltd CW2268215 Department of Public Works and Government… 2023/02/21
Amended
CAD 29,137.50
WSP Canada Inc. CW2271690 Department of Public Works and Government… 2023/02/06 CAD 57,214.00
AECOM Canada Ltd. CW2271331 Correctional Service of Canada (CSC) 2023/02/01 CAD 373,759.94

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