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 2024/11/13
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 2024/11/15
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 - 10 of
10 of 44
44
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
EV385-231863 Door Control Upgrade Services 2024/09/25
Amended
2026/03/31 Correctional Service of Canada (CSC)
EV385-231864 CSC Regional Psychiatric 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…
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)
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…
10 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

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