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:

37 of 37
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Hazardous Waste Management Services 2021/09/23
Amended
2021/10/05 Canadian Grain Commission
Hazardous Waste Disposal Services, Regina, SK Services 2021/02/11 2021/02/22 Royal Canadian Mounted Police
Cancelled-W0125-21WR21/A Services 2021/02/03
Amended
2020/12/30 Department of National Defence
Hazardous Waste Disposal Services, Regina, SK Services 2021/01/25
Amended
2021/02/02 Royal Canadian Mounted Police
Removal of lrradiators Services 2020/01/24 2020/02/18 Department of National Defence
REMOVAL AND DISPOSAL OF IRRADIATORS Services 2019/11/29
Amended
2019/12/16 Department of National Defence
Empty Waste Tank Services 2019/11/29
Amended
2019/12/18 Department of National Defence
EW479-162880 Hazardous Waste Disposal Services Services 2018/01/22 2018/02/27 Department of National Defence
Garden River Remediation Services 2017/02/10
Amended
2017/02/17 Public Works and Government Services…
AAFC Indian Head SK: Landfill cap/close Services 2016/06/08
Amended
2016/06/20 Public Works and Government Services…
Gammacell 220 Decommissioning - Ralston, AB Services 2016/04/19
Amended
2016/05/09 Department of National Defence
Soil Remediation and Restoration Services 2016/01/13
Amended
2016/01/20 Public Works and Government Services…
Letter of Interest - Randle Reef Services 2013/11/13
Amended
2013/11/14 Public Works and Government Services…
RANGE REMEDIATION - PASSCHENDAELE RANGE, CFB EDMONTON Services 2013/07/03
Amended
2013/07/09 Department of National Defence
Hazardous Waste Disposal Services 2022/11/18
Amended
2022/12/02 Health Canada
BIO-MEDICAL WASTE REMOVAL Services 2013/05/30
Amended
2012/10/23 Department of National Defence
Hazardous Waste Containers and Disposal Services 2021/05/05 2021/06/03 Fisheries and Oceans Canada
Hazardous Waste Containers and Disposal Services 2021/02/02 2021/03/03 Fisheries and Oceans Canada
Hazardous Waste Disposal Services, Regina, SK Services 2019/06/10 2019/07/23 Royal Canadian Mounted Police
Standing Offer - POL Waste Removal CFB Gagetown, Base and Training Area… Services 2014/02/24
Amended
2014/02/27 Department of National Defence
Request for Information - Randle Reef Services 2013/12/05
Amended
2013/12/13 Public Works and Government Services…
STANDING OFFER - POL WASTE REMOVAL, 5 CDSB GAGETOWN BASE, TRAINING AREA… Services 2018/07/18
Amended
2018/07/24 Department of National Defence
Environmental Site Remediation – Eastern Dumps and SE Stillwaters Construction, Services, Goods 2017/01/31
Amended
2017/02/07 Defence Construction Canada
Standing Offer-POL Waste Removal 5 CDSB Gagetown Base Training Area and… Services 2016/03/09
Amended
2016/03/15 Department of National Defence
IN-SITU SITE REMEDIAL SERVICES Services, Construction 2017/04/18
Amended
2017/04/20 National Capital Commission
Standing Offer Agreement, Petroleum, Oil and Lubricant (POL) and… Services 2020/09/14
Amended
2020/10/15 Department of National Defence
Emergency Remediation and Clean Up Services And Reconstruction Services Services 2022/11/10
Amended
2022/11/17 Edmonton School District
Hazardous Material Removal - RFSA Services related to goods, Services 2020/09/02 2020/10/06 Fisheries and Oceans Canada
Hazardous Waste Disposal Services Services 2016/09/15
Amended
2021/09/13 Public Works and Government Services…
Hazardous Waste Disposal Services Services 2016/09/09
Amended
2016/09/12 Public Works and Government Services…
Making a workspace safe on the CCGS Corporal McLaren M.M.V Services 2020/01/03
Amended
2020/01/13 Fisheries and Oceans Canada
TR15ST03-Hazardous Material Abatement, Trenton, ON Construction, Services, Goods 2015/06/03 2015/07/14 Defence Construction Canada
Nuisance Property Remedial Action Services Services 2022/10/17
Amended
2022/11/15 Edmonton
REQUEST FOR PROPOSAL (RFP) for FUNCTIONAL PROGRAMMING CONSULTANT… Services 2023/11/02
Amended
2023/11/02 Alberta Infrastructure, Technical…
REQUEST FOR PROPOSAL (RFP) for HAZARDOUS BUILDING MATERIALS INSPECTION,… Services 2024/01/16
Amended
2024/01/18 Alberta Infrastructure, Technical…
Contaminated Sites Environmental Services – Source List Services 2022/04/08 2022/05/17 Defence Construction Canada
ADVANCE PROCUREMENT NOTICE - A&E CONSULTING SERVICES &… Services, Construction 2021/07/13
Amended
2021/07/13 Defence Construction Canada
Displaying 1 - 10 of
10 of 12
12
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Hazardous Waste Management Services 2022/01/26 N/A Canadian Grain Commission
Hazardous Waste Disposal Services, Regina, SK Services 2021/02/14 N/A Royal Canadian Mounted Police
Removal of lrradiators Services 2020/03/06 N/A Department of National Defence
Empty Waste Tank Services 2020/01/09 N/A Department of National Defence
Garden River Remediation Services 2017/04/29 N/A Public Works and Government Services…
Gammacell 220 Decommissioning - Ralston, AB Services 2016/08/26 N/A Department of National Defence
AAFC Indian Head SK: Landfill cap/close Services 2016/06/30 N/A Public Works and Government Services…
Soil Remediation and Restoration Services 2016/02/05 N/A Public Works and Government Services…
RANGE REMEDIATION - PASSCHENDAELE RANGE, CFB EDMONTON Services 2013/07/18 N/A Department of National Defence
BIO-MEDICAL WASTE REMOVAL Services 2012/10/29 N/A Department of National Defence
10 of 59
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
Tomlinson Environmental Services Ltd. W0125-190001/001/TOR Department of National Defence 2020/03/25 CAD 894,489.00
Tomlinson Environmental Services Ltd. W0125-190001/001/TOR Department of National Defence 2020/03/25 CAD 310,750.00
Stuart Hunt & Associates Ltd. W7714-207067/001/FK Department of National Defence 2020/03/06 CAD 774,050.00
Tomlinson Environmental Services Ltd. W0125-190001/001/TOR Department of National Defence 2020/01/09 CAD 583,739.00
SITE RESOURCE GROUP INC. EW699-171528/001/NCS Public Works and Government Services… 2019/03/28 CAD 8,986.00
SITE RESOURCE GROUP INC. EW699-171528/001/NCS Public Works and Government Services… 2019/03/11 CAD -2,524.00
SITE RESOURCE GROUP INC. EW699-171528/001/NCS Public Works and Government Services… 2018/11/19 CAD 49,793.00
SITE RESOURCE GROUP INC. EW699-171528/001/NCS Public Works and Government Services… 2018/08/01 CAD 52,093.00
SITE RESOURCE GROUP INC. EW699-171528/001/NCS Public Works and Government Services… 2018/03/23 CAD 13,957.00
SITE RESOURCE GROUP INC. EW699-171528/001/NCS Public Works and Government Services… 2017/06/06 CAD 1,964,845.00

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