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:

50 of 519
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Landfill Capping, Watson Lake, YT Services 2017/02/01
Amended
2017/02/10 Public Works and Government Services…
COL-30 Site Remediation Services 2017/01/25
Amended
2017/01/30 Public Works and Government Services…
Esquimalt Fill Site Remediation Services 2017/01/06
Amended
2017/01/12 Public Works and Government Services…
Rodent Waste Remediation Services 2016/12/13
Amended
2016/12/13 Public Works and Government Services…
Traverse Trail Clearing Services 2016/12/06
Amended
2016/12/12 Public Works and Government Services…
Remedial Excavation and In-Situ Treatment Services 2016/12/05
Amended
2016/12/06 Public Works and Government Services…
SOIL REMEDIATION STONY POINT ON Services 2016/11/22
Amended
2016/11/24 Public Works and Government Services…
Rodent Waste Remediation Services 2016/11/03 2016/11/18 Public Works and Government Services…
North Apron Remediation Services 2016/11/02
Amended
2016/11/02 Public Works and Government Services…
AEC 8 Landfill Capping Services 2016/11/01
Amended
2016/11/03 Public Works and Government Services…
Watson Lake Airport APEC 6 & 7 Remediation - Transport Canada Services 2016/10/25
Amended
2016/10/28 Public Works and Government Services…
Colwood Jetties Remediation Projects (CJRP) Services 2016/10/07
Amended
2016/10/12 Public Works and Government Services…
ESC Site Characterization CTA Services 2016/09/29
Amended
2016/10/05 Public Works and Government Services…
Site Remediation Services 2016/09/23
Amended
2016/09/23 Public Works and Government Services…
Toad River Maint. Camp Remediation Services 2016/09/22
Amended
2016/09/28 Public Works and Government Services…
North Apron Land Treatment - Transport Canada Services 2016/09/15 2016/10/04 Public Works and Government Services…
Terrestrial Biological Assessment & Management Services Services 2016/09/06
Amended
2016/09/12 Public Works and Government Services…
Independent Peer Review Services (1000181172) Services 2016/06/20
Amended
2016/07/04 Aboriginal Affairs & Northern…
Human Health Ecological Risk Assessments Consulting Services Services 2016/04/01
Amended
2016/04/15 Public Works and Government Services…
Human Health Ecological Risk Assessments Consulting Services Services 2016/04/01
Amended
2016/04/14 Public Works and Government Services…
Non-Hazardous Solid Waste Removal Services 2016/03/04
Amended
2016/03/07 Public Works and Government Services…
PEC Site Contaminated WasteDisposal Services 2016/02/10
Amended
2016/02/10 Public Works and Government Services…
Environmental Characterisation Works Services 2015/12/07
Amended
2015/12/10 Public Works and Government Services…
Environmental investigation of sites Services 2015/12/03
Amended
2017/09/29 Public Works and Government Services…
MARINE/AQUATIC BIOLOGICAL ASSESSMENT AND MANAGEMENT SERVICES Services 2015/12/02
Amended
2015/12/15 Public Works and Government Services…
Standing Offer for Environmental Risk Management Services Services 2015/11/23
Amended
2015/11/30 Fisheries and Oceans Canada
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES Services 2015/10/15
Amended
2015/10/21 Aboriginal Affairs & Northern…
ENVIRONMENTAL SITE ASSESSMENT AND ASSOCIATED ENVIRONMENTAL SERVICES -… Services 2015/10/15
Amended
2015/10/21 Aboriginal Affairs & Northern…
North Apron Remediation Services 2015/09/08
Amended
2015/09/14 Public Works and Government Services…
Land Treatment Facility Treatment Services 2015/08/12
Amended
2015/08/14 Public Works and Government Services…
Compensation for the Loss of Fish Habitat - Rapides de Vaudreuil (NBSL) Services 2015/07/22
Amended
2015/07/24 Public Works and Government Services…
Fish Habitat Compensation Lapierre Island and Pointe Théorêt (NBSL) Services 2015/07/22
Amended
2015/07/27 Public Works and Government Services…
Environmental consultant for 3 landfills Services 2015/07/21
Amended
2015/08/04 Public Works and Government Services…
Cancelled-T3003-151000/A Services 2015/06/15
Amended
2015/07/10 Transport Canada
Road Allowances - Port Hope Services 2015/06/12
Amended
2015/06/18 Public Works and Government Services…
Campaign 2: Survey of Approximately 800 Small Scale Site Properties -… Services 2015/06/09
Amended
2015/06/16 Public Works and Government Services…
Remediation Consulting Services Task Authorization Services 2015/06/05
Amended
2015/06/08 Public Works and Government Services…
Lagoon Decommissioning Services 2015/06/04 2015/06/26 Public Works and Government Services…
Environmental Audit of Airport and Port Sites - Quebec Region Services 2015/05/28
Amended
2015/05/29 Transport Canada
Hazardous Materials Assessment and Abatement Consulting Services (Task… Services 2015/03/23
Amended
2015/04/07 Public Works and Government Services…
Col-12 Contaminated Soil Disposal Services 2015/01/13
Amended
2015/01/15 Public Works and Government Services…
Marine Sediment Consulting and Remediation Services (Task Authorization) Services 2015/01/13
Amended
2015/01/15 Public Works and Government Services…
Site Remediation Project, Interim Remediation Services 2014/11/21
Amended
2014/11/25 Public Works and Government Services…
Expert Engineering Scientific, Technical and Environmental Evaluations… Services 2014/11/07
Amended
2014/11/14 Aboriginal Affairs & Northern…
Plugging of Flowing Wells - Coldstream Ranch Well Services 2014/09/08
Amended
2014/09/11 Public Works and Government Services…
Rock Bay Remediation Proj. Stage 3 Services 2014/04/15
Amended
2014/04/17 Public Works and Government Services…
Rock Bay Remediation Proj. Stage 3 Services 2014/03/04
Amended
2014/03/10 Public Works and Government Services…
Sediment Profile Imaging of Disposal at Sea Sites Services 2014/02/26
Amended
2014/03/07 Environment Canada
Status report for the Committee on the Status of Endangered Wildlife in… Services 2014/02/07 2014/02/27 Environment Canada
Evaluation of Work Environments where Nanomaterials were Handled Services 2014/01/31 2014/02/17 National Research Council Canada
Displaying 1 - 10 of
10 of 456
456
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Pendrell Sound Ghost Gear Clean-up Services 2023/01/10 N/A Fisheries and Oceans Canada
Environmental Services Services 2022/09/07 N/A Public Works and Government Services…
Environmental Services Services 2022/08/24 N/A Public Works and Government Services…
Water Treatment System Maintenance and Water Supply Services for Select… Services 2022/06/28 N/A National Research Council Canada
Environmental Services Services 2022/06/01 N/A Public Works and Government Services…
Environmental Services Services 2022/06/01 N/A Public Works and Government Services…
Environmental Services Services 2022/06/01 N/A Public Works and Government Services…
Environmental services - Environmental assessment and receiving… Services 2022/03/29 N/A Public Works and Government Services…
Nanoose Transmitter Remediation Services 2022/02/08 N/A Public Works and Government Services…
Environmental Services RISO Services 2021/11/09 N/A Transport Canada
10 of 2466
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
Kalo Stantec Limited EW699-221960/001/NCS Public Works and Government Services… 2023/04/19 CAD 2,400,000.00
Tetra Tech Canada Inc. EZ897-230807/001/FAR Public Works and Government Services… 2023/02/24 CAD 57,309.00
Saskcon Repair Services Ltd ET022-230824/001/NCS Public Works and Government Services… 2023/02/13 CAD 260,138.00
ATKINSREALIS CANADA INC. EZ897-212493/002/VAN Public Works and Government Services… 2023/02/12 CAD 1,575,000.00
Stantec Consulting Ltd. EZ897-212493/001/VAN Public Works and Government Services… 2023/02/12 CAD 2,100,000.00
SECURE ENERGY EZ897-230433/001/PWY Public Works and Government Services… 2023/02/09 CAD 895,594.00
QM LP; PPM CIVIL CONSTRUCTORS, ULC IN JOINT VENTURE EZ113-222431/001/PWY Public Works and Government Services… 2023/02/07 CAD 143,054.00
Columbia Environmental Consulting Ltd. EZ897-192499/006/VAN Public Works and Government Services… 2023/01/25 CAD 300,000.00
SLR CONSULTING (CANADA) LTD. EZ897-192499/001/VAN Public Works and Government Services… 2023/01/25 CAD 9,000,000.00
Keystone Environmental Ltd. EZ897-192499/002/VAN Public Works and Government Services… 2023/01/25 CAD 7,500,000.00

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