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 76728
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Water Plumbing & Drain Laying Work Construction 2013/05/03 2013/05/21 Public Works and Government Services…
Undreground Water, Plumbing & Drainage System Work Construction 2013/05/30
Amended
2013/01/10 Public Works and Government Services…
Lake Major Water Supply Plant Service Water and Alum Tank Upgrades Goods 2024/05/16 2024/06/11 Halifax Water
Five Island Water Supply Plant Equipment Supply - Potable Water Tanks Goods, Services 2023/09/26 2023/10/11 Halifax Water
1001 ST-LAURENT - MAINTENANCE AND CLEANING WORK Services 2015/11/05
Amended
2015/11/09 Public Works and Government Services…
Water Softener Salt APK 2022/12/14
Amended
2022/12/14 Ontario Clean Water Agency
River Enhancement Work - Little Salmon River Services 2024/03/26 2024/04/16 Halifax Water
Water Reservoir Inspection & Cleaning Services 2024/05/29 2024/06/27 City of Abbotsford
Supply of Water & Wastewater Treatment Chemicals Goods, Services 2023/10/06 2023/10/30 Halifax Water
Supply of Water & Wastewater Treatment Chemicals Services 2023/08/14 2023/08/31 Halifax Water
Displaying 1 - 10 of
10 of 105641
105641
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Water Plumbing and Drain Laying Work Construction 2013/02/25 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2015/09/28 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2017/03/03 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2012/01/03 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2015/09/28 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2015/05/01 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2013/11/05 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2012/09/04 N/A Department of National Defence
Waterways, Harbours, Dams and Other Water Works Construction 2013/02/20 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2012/10/18 N/A Correctional Service of Canada
50 of 500873
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
CLEAN WATER WORKS INC. EJ192-172766/001/FG Public Works and Government Services… 2017/08/01 CAD 71,106.00
CLEAN WATER WORKS INC. EJ192-172766/001/FG Public Works and Government Services… 2017/04/21 CAD 383,000.00
CLEAN WATER WORKS INC. E0227-07C047/001/PWB Public Works and Government Services… 2009/03/20 CAD -1,695.00
CLEAN WATER WORKS INC. W0107-13C450/001/PET Department of National Defence 2017/10/24 CAD 354,820.00
CLEAN WATER WORKS INC. W0107-13C450/001/PET Department of National Defence 2014/10/21 CAD 354,820.00
CLEAN WATER WORKS INC. W0107-10C197/001/PET Department of National Defence 2014/08/08 CAD 563,580.00
CLEAN WATER WORKS INC. W0107-10C197/001/PET Department of National Defence 2014/03/31 CAD 563,580.00
CLEAN WATER WORKS INC. W0107-10C197/001/PET Department of National Defence 2011/05/13 CAD 563,580.00
CLEAN WATER WORKS INC. W0107-10C197/001/PET Department of National Defence 2011/01/26 CAD 563,580.00
CLEAN WATER WORKS INC. W0107-17C687/001/PET Department of National Defence 2020/11/24 CAD 339,000.00
CLEAN WATER WORKS INC. W0107-17C687/001/PET Department of National Defence 2018/01/29 CAD 339,000.00
CLEAN WATER WORKS INC. W0107-10C197/001/PET Department of National Defence 2014/06/12 CAD 563,580.00
CLEAN WATER WORKS INC. W0107-10C197/001/PET Department of National Defence 2013/11/29 CAD 563,580.00
Ontario Clean Water Agency EQ447-182394/001/KIN Public Works and Government Services… 2022/03/15 CAD 642,007.00
Ontario Clean Water Agency EQ447-182394/001/KIN Public Works and Government Services… 2022/03/15 CAD 142,300.00
Ontario Clean Water Agency EQ447-182394/001/KIN Public Works and Government Services… 2021/12/23 CAD 5,000.00
Ontario Clean Water Agency EQ447-182394/001/KIN Public Works and Government Services… 2021/11/17 CAD 642,007.00
Ontario Clean Water Agency EQ447-182394/001/KIN Public Works and Government Services… 2021/03/22 CAD 120,492.00
Ontario Clean Water Agency EQ447-182394/001/KIN Public Works and Government Services… 2020/03/05 CAD 145,030.00
Ontario Clean Water Agency EQ447-182394/001/KIN Public Works and Government Services… 2019/02/12 CAD 141,776.00
Ontario Clean Water Agency EQ447-182394/001/KIN Public Works and Government Services… 2018/08/21 CAD 87,409.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2018/06/29 CAD 29,292.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2018/06/27 CAD 573,809.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2017/09/27 CAD 123,268.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2015/11/30 CAD 130,966.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2015/02/06 CAD 2,051.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2014/12/01 CAD 116,608.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2014/10/31 CAD 502,042.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2014/07/29 CAD 16,892.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2014/05/28 CAD 544.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2013/05/31 CAD 136,352.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2012/03/16 CAD 21,962.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2012/02/09 CAD 22,000.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2011/08/04 CAD -41,190.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2011/05/27 CAD 184,190.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2018/03/16 CAD 20,105.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2016/11/29 CAD 123,170.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2016/03/07 CAD 25,000.00
Ontario Clean Water Agency EQ447-150527/001/TOR Public Works and Government Services… 2015/03/31 CAD 3,349.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2014/11/14 CAD 502,042.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2014/11/14 CAD 16,892.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2014/09/30 CAD 502,042.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2012/05/29 CAD 144,400.00
Ontario Clean Water Agency W0113-100015/001/BOR Department of National Defence 2010/06/11 CAD 10,735.00
RELIABLE CLEANING SERVICES CW2322269 Department of National Defence (DND) 2023/08/18 CAD 553,664.86
RELIABLE CLEANING SERVICES CW2322269 Department of National Defence (DND) 2024/05/14
Amended
CAD 285,645.81
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2024/03/22
Amended
CAD 32,487.50
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2024/03/26
Amended
CAD 32,487.50
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2024/03/23
Amended
CAD 32,487.50
Clean Harbors Canada, Inc. EQ447-180692/001/PWL Public Works and Government Services… 2017/09/07 CAD 1,329,160.00

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