SAP Ariba system maintenance

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

  • Friday, June 21 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 22 from 6:00 pm until Sunday, June 23 12:00 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:

10 of 12079
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
CONSTRUCTION MANAGEMENT SERVICES-CAPE BRETON MEDICAL CAMPUS Construction, Services 2023/07/06 2023/08/04 Cape Breton University
Workspaces for Canadian Environmental Assessment Agency Goods 2018/08/01 2018/08/14 Canadian Environmental Assessment Agency
IT Project Manager for Canadian Environmental Assessment Agency Services 2018/08/28
Amended
2018/09/06 Canadian Environmental Assessment Agency
RFB - Workspaces for Canadian Environmental Assessment Agency Goods 2018/08/02
Amended
2018/08/14 Canadian Environmental Assessment Agency
Organized Reasoning in Environmental Assessment Support for Key Staff Services 2017/09/18 2017/10/03 Canadian Environmental Assessment Agency
ENVIRONMENTAL SCREENING, SAFE YIELD ASSESSMENT, AND IN-SITU STREAM… Goods, Services 2023/09/26 2023/10/26 Cape Breton Regional Municipality
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES Services 2015/10/15
Amended
2015/10/21 Aboriginal Affairs & Northern…
Cape Beale Light Tower Refurbishmen Construction 2015/11/13
Amended
2015/11/16 Fisheries and Oceans Canada
Electrical Services – Cape Breton Field Unit Services 2024/06/17
Amended
2024/06/17 Parks Canada
Cape Race Building Demolition Construction 2020/11/03
Amended
2020/11/05 Fisheries and Oceans Canada
Displaying 1 - 10 of
10 of 23962
23962
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Environmental Services Services 2017/08/25 N/A Public Works and Government Services…
Organized Reasoning in Environmental Assessment Support for Key Staff Services 2017/10/20 N/A Canadian Environmental Assessment Agency
Environmental Services Services 2017/05/18 N/A Public Works and Government Services…
Environmental Services Services 2016/12/07 N/A Public Works and Government Services…
Environmental Services Services 2016/03/10 N/A Public Works and Government Services…
Other Environmental Studies Services 2014/12/23 N/A Fisheries and Oceans Canada
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Environmental Services Services 2018/03/14 N/A Public Works and Government Services…
Environmental Remediation Consultanting Services Services 2012/07/10 N/A Public Works and Government Services…
Environmental Services Services 2015/10/30 N/A Public Works and Government Services…
50 of 141369
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
Cape Environmental Ltd MA021-210066/001/HAL MARINE ATLANTIC INC. 2021/03/10 CAD 227,700.00
CAPE BRETON UNIVERSITY EP899-180957/001/PWA Public Works and Government Services… 2018/07/03 CAD 186,816.00
CAPE BRETON UNIVERSITY EP899-180957/001/PWA Public Works and Government Services… 2017/08/25 CAD 186,816.00
CAPE BRETON UNIVERSITY F7047-140086/001/QF Fisheries and Oceans Canada 2016/05/13 CAD -3,117.00
CAPE BRETON UNIVERSITY F7047-140086/001/QF Fisheries and Oceans Canada 2014/12/23 CAD 80,000.00
CAPE BRETON UNIVERSITY F7047-140086/001/QF Fisheries and Oceans Canada 2015/12/22 CAD 76,883.00
CAPE BRETON UNIVERSITY F5286-090075/001/HAL Fisheries and Oceans Canada 2009/06/29 CAD 9,040.00
AquaTerra Environmental Ltd. EZ897-192061/001/VAN Public Works and Government Services… 2023/03/28 CAD 700,000.00
Keystone Environmental Ltd. EZ897-192061/004/VAN Public Works and Government Services… 2023/03/28 CAD 1,050,000.00
Keystone Environmental Ltd. EZ897-192499/002/VAN Public Works and Government Services… 2023/01/25 CAD 7,500,000.00
Keystone Environmental Ltd. EZ897-192061/004/VAN Public Works and Government Services… 2022/12/20 CAD 1,050,000.00
AquaTerra Environmental Ltd. EZ897-192061/001/VAN Public Works and Government Services… 2022/12/20 CAD 700,000.00
Keystone Environmental Ltd. EZ897-191436/005/VAN Public Works and Government Services… 2022/08/11 CAD 1,000,000.00
Keystone Environmental Ltd. EZ897-192499/002/VAN Public Works and Government Services… 2022/03/31 CAD 2,500,000.00
AquaTerra Environmental Ltd. EZ897-192061/001/VAN Public Works and Government Services… 2022/02/18 CAD 700,000.00
Keystone Environmental Ltd. EZ897-192061/004/VAN Public Works and Government Services… 2022/02/18 CAD 1,050,000.00
AquaTerra Environmental Ltd. EZ897-192061/001/VAN Public Works and Government Services… 2020/04/24 CAD 700,000.00
Keystone Environmental Ltd. EZ897-192061/004/VAN Public Works and Government Services… 2020/04/24 CAD 1,050,000.00
Keystone Environmental Ltd. EZ897-192499/002/VAN Public Works and Government Services… 2020/01/31 CAD 5,000,000.00
Keystone Environmental Ltd. EZ897-191436/005/VAN Public Works and Government Services… 2019/08/09 CAD 1,800,000.00
AquaTerra Environmental Ltd. EZ897-192061/001/VAN Public Works and Government Services… 2019/04/29 CAD 700,000.00
Keystone Environmental Ltd. EZ897-192061/004/VAN Public Works and Government Services… 2019/04/29 CAD 1,050,000.00
Matcon Environmental Ltd. EZ897-192622/001/PWY Public Works and Government Services… 2019/03/29 CAD 1,209,000.00
Matcon Environmental Ltd. EZ897-192622/001/PWY Public Works and Government Services… 2019/03/29 CAD -42,437.00
Keystone Environmental Ltd. EZ897-161534/005/VAN Public Works and Government Services… 2019/03/21 CAD 1,600,000.00
Matcon Environmental Ltd. EZ897-192622/001/PWY Public Works and Government Services… 2019/02/12 CAD 1,568,960.00
Matcon Environmental Ltd. EZ897-190539/001/PWY Public Works and Government Services… 2018/12/13 CAD -73,644.00
Matcon Environmental Ltd. EZ897-190539/001/PWY Public Works and Government Services… 2018/10/09 CAD 1,133,990.00
Keystone Environmental Ltd. EZ897-170341/001/VAN Public Works and Government Services… 2018/08/09 CAD 945,000.00
Keystone Environmental Ltd. EZ897-161533/003/PWY Public Works and Government Services… 2018/07/30 CAD 787,500.00
AquaTerra Environmental Ltd. EZ897-161533/001/PWY Public Works and Government Services… 2018/07/30 CAD 2,625,000.00
Matcon Environmental Ltd. EZ897-190539/001/PWY Public Works and Government Services… 2018/07/27 CAD 5,466,522.00
Matcon Environmental Ltd. EZ897-180773/001/PWY Public Works and Government Services… 2018/01/19 CAD 16,750.00
Matcon Environmental Ltd. EZ897-180773/001/PWY Public Works and Government Services… 2017/12/06 CAD -5,453.00
Matcon Environmental Ltd. EZ897-180773/001/PWY Public Works and Government Services… 2017/10/25 CAD 501,346.00
Keystone Environmental Ltd. EZ897-161533/003/PWY Public Works and Government Services… 2017/09/06 CAD 787,500.00
Keystone Environmental Ltd. EZ897-170341/001/VAN Public Works and Government Services… 2017/08/18 CAD 945,000.00
Keystone Environmental Ltd. EZ897-170838/005/PWY Public Works and Government Services… 2017/07/06 CAD 2,000,000.00
Keystone Environmental Ltd. EZ897-170838/005/PWY Public Works and Government Services… 2017/05/18 CAD 2,000,000.00
Keystone Environmental Ltd. EZ897-170341/001/VAN Public Works and Government Services… 2016/12/12 CAD 945,000.00
Keystone Environmental Ltd. EZ897-170760/005/PWY Public Works and Government Services… 2016/12/07 CAD 1,904,762.00
Matcon Environmental Ltd. EZ897-171341/001/PWY Public Works and Government Services… 2016/10/12 CAD 935,570.00
Keystone Environmental Ltd. EZ897-161534/005/VAN Public Works and Government Services… 2016/07/07 CAD 1,600,000.00
Keystone Environmental Ltd. EZ897-161533/003/PWY Public Works and Government Services… 2016/06/08 CAD 787,500.00
AquaTerra Environmental Ltd. EZ897-161533/001/PWY Public Works and Government Services… 2016/06/08 CAD 2,625,000.00
Keystone Environmental Ltd. EZ897-161534/005/VAN Public Works and Government Services… 2016/05/20 CAD 1,600,000.00
AquaTerra Environmental Ltd. EZ897-161533/001/PWY Public Works and Government Services… 2016/03/10 CAD 2,625,000.00
Keystone Environmental Ltd. EZ897-161533/003/PWY Public Works and Government Services… 2016/03/10 CAD 787,500.00
Keystone Environmental Ltd. E0276-092730/004/XSB Public Works and Government Services… 2013/09/20 CAD 714,286.00
Keystone Environmental Ltd. E0276-132639/002/VAN Public Works and Government Services… 2013/08/07 CAD 448,000.00

Some helpful information

Download the mobile app

Access SAP Ariba from your mobile device.

Download the SAP Ariba app on Google Play
Download the SAP Ariba app on the App Store

Register your business to view and bid on tender opportunities.

Get an overview of our policies and guidelines, procurement process, and more.

Find out how to prepare for buying for or selling to the Government of Canada.

Date modified: