SAP Ariba system maintenance

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

  • Saturday, July 19 from 8:00 pm until 11:59 pm (EDT)

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 58
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
City of Lethbridge - Request for Proposal - 714-7 Street London Road… Services 2025/07/15
Amended
2025/06/26 City of Lethbridge
EW699-241780 Pioneer High Arctic Large Sites Remediation Construction 2025/01/30
Amended
2025/02/18 Department of Public Works and Government…
W6896-23S055.C - Asbestos and Mold Abatement Construction 2023/09/20
Amended
2023/10/06 Department of National Defence (DND)
W6896-23S055.B - Asbestos and Mold Abatement Construction 2023/07/31
Amended
2023/08/11 Department of National Defence (DND)
W6896-23S055 - Asbestos and Mold Abatement Construction 2023/06/23
Amended
2023/07/10 Department of National Defence (DND)
W0127-23MC01 - Cleaning and Disinfecting ServicesV2 Services 2022/12/23
Amended
2023/02/01 Department of National Defence (DND)
W0127-23MC01 - Cleaning and Disinfecting Services Services 2022/11/24
Amended
2022/12/16 Department of National Defence (DND)
W0213-259999 – Lead Abatement – CFB Gander Services 2025/06/03
Amended
2025/06/12 Department of National Defence (DND)
GEF Seniors Housing - Request for Proposal - Asbestos Abatement… Services 2025/05/02 2025/05/15 GEF Seniors Housing
Demolition and decontamination of part of the MCTS building at Notre-… Construction 2025/02/05
Amended
2025/02/05 Fisheries and Oceans Canada
Town of Stettler - Request for Proposal - Hazardous Materials Abatement… Services 2024/11/19
Amended
2024/06/25 Town of Stettler
Elk Island Public Schools - Request for Proposal - Hazardous Material… Services 2024/10/25
Amended
2024/11/07 Elk Island Public Schools
Leduc County - Negotiated Request for Proposal - Hazardous Materials… Services 2025/06/06 2025/07/03 Leduc County
Special Areas Board - Request for Proposal - Contract Services for… Services 2025/02/10 2025/02/28 Special Areas Board
Alberta Social Housing Corporation - Invitation to Bid - RSZ-2024-003-A Goods 2025/01/20
Amended
2024/12/19 Alberta Social Housing Corporation
Infrastructure - Request for Proposal - REQUEST FOR PROPOSAL (RFP) for… Services 2024/09/19
Amended
2024/08/30 Infrastructure
EW699-231052 Phase 1 Remediation Services Eureka NU Construction 2022/12/01
Amended
2023/01/03 Department of Public Works and Government…
Phase 2 - EZ108-250888 EGD Buildings 1001 and 1002 Demolition Construction 2025/01/24
Amended
2025/01/28 Department of Public Works and Government…
EZ108-250888 EGD Buildings 1001 and 1002 Demolition Construction 2024/12/18
Amended
2024/12/20 Department of Public Works and Government…
Infrastructure - Invitation to Bid - CALGARY- PDD COMPLEX NEEDS… Construction 2024/08/23
Amended
2024/08/13 Infrastructure
Infrastructure - Invitation to Bid - EDMONTON - ST JEROME CATHOLIC… Construction 2024/08/15
Amended
2024/07/30 Infrastructure
Infrastructure - Invitation to Bid - Leduc-Processing Centre-Replace… Construction 2024/07/09
Amended
2024/06/25 Infrastructure
Infrastructure - Request for Proposal - Request for Proposal (RFP) for… Construction 2025/01/08
Amended
2024/11/28 Infrastructure
Calgary Board of Education - Pre-qualification Request - 2024RFPQ000213… Services 2024/12/20
Amended
2025/01/06 Calgary Board of Education
Infrastructure - Invitation to Bid - CALGARY - GROUP HOME 6 EXTERIOR… Construction 2024/12/17
Amended
2024/12/12 Infrastructure
Special Areas Board - Request for Proposal - Services for Abatement and… Services 2024/07/31
Amended
2024/08/01 Special Areas Board
W3701-24-BA01 - Responsive Maintenance Services - CFHA - Bagotville Services 2024/01/09
Amended
2024/02/02 Department of National Defence (DND)
Infrastructure - Invitation to Bid - Edmonton - Infrastructure Building… Construction 2024/12/18
Amended
2024/12/05 Infrastructure
City of St. Albert - Negotiated Request for Proposal - Engineering… Services 2025/07/03 2025/08/12 City of St. Albert
Infrastructure - Request for Proposal - RFP for INDEPENDENT… Services 2025/06/18
Amended
2025/05/15 Infrastructure
W3706-24-ED01 Responsive Maintenance Services - CFHA - Edmonton Services 2024/01/04
Amended
2024/02/02 Department of National Defence (DND)
W3702-24-BN01 Responsive Maintenance Services - CFHA - Borden Services 2023/12/15
Amended
2023/12/19 Department of National Defence (DND)
W3711-24-GW01 - Responsive Maintenance Services - CFHA - Greenwood Services 2023/12/05
Amended
2023/12/19 Department of National Defence (DND)
W3716-25ML01 - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA… Services 2025/07/16
Amended
2025/08/12 Department of National Defence (DND)
W3707-25ES01 - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA… Services 2025/07/11
Amended
2025/08/12 Department of National Defence (DND)
Infrastructure - Request for Proposal - MORINVILLE - PROVINCIAL BUILDING… Construction 2025/06/20
Amended
2025/06/24 Infrastructure
W3705-24-CX01 Responsive Maintenance Services - CFHA - COMOX Services 2023/12/05
Amended
2023/12/19 Department of National Defence (DND)
ADVANCE PROCUREMENT NOTICE Designated Substance Assessment &… Services 2023/08/15
Amended
2023/08/15 Defence Construction Canada
Civida - Request for Quotes - Residential Unit Restoration at… Construction 2024/11/12
Amended
2024/10/23 Civida
W3721-24-SL01 - Responsive Maintenance Services - CFHA - Shilo Services 2023/12/13
Amended
2023/12/19 Department of National Defence (DND)
W857A-25WR01 - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA… Services 2025/07/11
Amended
2025/08/12 Department of National Defence (DND)
Infrastructure - Request for Qualification - RFQ -General Contractor… Construction 2025/07/03
Amended
2025/07/22 Infrastructure
W3704-24-CL01 Responsive Maintenance Services - CFHA - Cold Lake Services 2023/11/06
Amended
2023/11/29 Department of National Defence (DND)
Maintenance, Repairs and Minor Improvements for the Canadian Forces… Services 2024/08/22
Amended
2024/08/22 Department of National Defence (DND)
W3723-25SD01 - RESPONSIVE MAINTENANCE AND MINOR REPAIRS SERVICES - CFHA… Services 2025/07/11
Amended
2025/08/12 Department of National Defence (DND)
Civida - Request for Quotes - Rundle Heights II Townhome Renewal Construction 2025/02/10
Amended
2025/01/17 Civida
Infrastructure - Request for Qualification - Request for Qualification-… Construction 2025/01/13
Amended
2025/01/16 Infrastructure
Civida - Request for Quotes - Youngstown Townhome Renewal Services 2024/12/20
Amended
2024/10/22 Civida
W3713-24KN01 Responsive Maintenance Services - CFHA - Kingston Services 2023/12/05
Amended
2023/12/19 Department of Public Works and Government…
W3712-25HX01 - STANDING OFFER- RESPONSIVE MAINTENANCE AND MINOR REPAIRS… Services 2025/07/16
Amended
2025/08/12 Department of National Defence (DND)
Displaying 1 - 10 of
10 of 14
14
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
W684H-220063 - RISO - Hazardous Material Abatement Services 2025/05/03
Amended
2025/05/03 Department of National Defence (DND)
EW699-241780 Pioneer High Arctic Large Sites Remediation Services 2025/03/20 2026/03/31 Department of Public Works and Government…
W0127-23MC01 (RISO) - Cleaning and Disinfecting Services Services 2024/12/18
Amended
2025/12/31 Department of National Defence (DND)
W6896-23S055 - Asbestos and Mold Abatement Services 2024/01/22 2028/01/21 Department of National Defence (DND)
EW699-231052 Remediation Services Eureka NU Services 2023/12/13
Amended
2026/03/31 Department of Public Works and Government…
EZ108-250888 EGD Buildings 1001 and 1002 Demolition Services 2025/04/04
Amended
2025/04/03 Department of Public Works and Government…
W3701-24-BA01 - Responsive Maintenance Services - CFHA - Bagotville Services 2025/01/17
Amended
2026/03/31 Department of National Defence (DND)
W3706-24-ED01 Responsive Maintenance Services - CFHA - Edmonton Services 2025/01/17
Amended
2026/03/31 Department of National Defence (DND)
W3706-24-ED01 Responsive Maintenance Services - CFHA - Edmonton Services 2025/01/17
Amended
2026/03/31 Department of National Defence (DND)
W3705-24CX01 Responsive Maintenance Services - CFHA - Comox Services 2025/01/17
Amended
2026/03/31 Department of National Defence (DND)
10 of 74
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
Inflector Environmental Services CW2303834 Department of National Defence (DND) 2025/05/03
Amended
CAD 862,500.00
Englobe Corp. CW2373008 Department of Public Works and Government… 2025/03/20 CAD 3,149,944.35
Envirosafe Janitorial Inc. CW2246788 Department of National Defence (DND) 2024/12/18
Amended
CAD 630,000.00
Inflector Environmental Services CW2303834 Department of National Defence (DND) 2024/04/25
Amended
CAD 862,500.00
Inflector Environmental Services CW2303834 Department of National Defence (DND) 2024/04/03
Amended
CAD 1,725,000.00
Inflector Environmental Services CW2303834 Department of National Defence (DND) 2024/04/02
Amended
CAD 1,725,000.00
Restoration Manitoba Ltd CW2319107 Department of National Defence (DND) 2024/01/22 CAD 0.00
Envirosafe Janitorial Inc. CW2246788 Department of National Defence (DND) 2024/01/12
Amended
CAD 630,000.00
Envirosafe Janitorial Inc. CW2246788 Department of National Defence (DND) 2023/07/10
Amended
CAD 630,000.00
Envirosafe Janitorial Inc. CW2246788 Department of National Defence (DND) 2023/05/26
Amended
CAD 630,000.00

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