SAP Ariba system maintenance

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

  • Friday, June 28 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 29 from12:00 am until 4:00 am (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:

9 of 9
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Energy Studies Services 2023/10/10
Amended
2023/10/10 Natural Resources Canada
Alberta Energy Regulator - Pre-qualification Request - 24PRQ-OP001… Services 2024/06/25 2024/07/23 Alberta Energy Regulator
Supporting the Refinement of Canada-U.S. Electricity Trade Modelling in… Services 2023/09/18
Amended
2023/09/18 Environment and Climate Change Canada
ACAN - NatureServe Habitat Climate Change Vulnerability Index (HCCVI) Services 2024/01/04
Amended
2024/01/04 Parks Canada Agency
Structured Decision Making Processes for the Wood Buffalo National Park… 2022/07/27
Amended
2022/01/04 Environment Canada
Request for Standing Offer - Environmental Engineering Services for… Services 2024/03/19
Amended
2024/04/04 Parks Canada Agency
Cancelled-WS3220554985 2022/07/26
Amended
2021/12/22 Environment Canada
APN_CONTAMINATED SITES AND ENVIRONMENTAL COMPLIANCE SERVICES, NUNAVUT… Services 2023/10/02
Amended
2023/10/02 Defence Construction Canada
Policy Analyst Services 2024/04/10
Amended
2024/04/15 Department of National Defence
Displaying 1 - 15 of
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Your search produced 0 results for Award notices

Check the Tender notice or Contract history tabs for more results. We also recommend you:

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  • use a less specific search with fewer or more generic terms
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Your search produced 0 results for Contract history

Contract history is only available for Public Services and Procurement Canada contracts. Check the Tender notice or Award notice tabs for more results. We also recommend you:

  • check the spelling of your search
  • try different keywords
  • use a comma to separate multiple keywords
  • use a less specific search with fewer or more generic terms

Some helpful information

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