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:

10 of 76922
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
Water Softener Salt APK 2022/12/14
Amended
2022/12/14 Ontario Clean Water Agency
1001 ST-LAURENT - MAINTENANCE AND CLEANING WORK Services 2015/11/05
Amended
2015/11/09 Public Works and Government Services…
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 105716
105716
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 2015/09/28 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2013/02/25 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 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 2012/01/03 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 500984
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
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2023/10/13
Amended
CAD 847,500.00
Veolia Water Technologies Canada Inc. W6854-190148/001/TOR Department of National Defence (DND) 2023/10/15
Amended
CAD 847,500.00
Nulantic Water Inc. W0102-17190T/001/HAL Department of National Defence 2016/12/29 CAD 40,612.00
Nulantic Water Inc. W6899-230095/001/HAL Department of National Defence 2022/11/30 CAD 165,581.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/10/07
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/10/06
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/03/31
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/03/31
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/03/14
Amended
CAD 847,500.00
SUEZ Water Technologies and Solutions Canada W6854-190148/001/TOR Department of National Defence (DND) 2023/03/14
Amended
CAD 847,500.00
THOMPSON BOILER WORKS INC EP916-212828/001/FG Public Works and Government Services… 2021/09/03 CAD 769,000.00
Nimbus Water Systems Inc. 31184-151455/001/HL National Research Council Canada 2015/10/30 CAD 56,306.00
Servpro Cleaning (Calgary) Inc EW038-093357/001/EDM Public Works and Government Services… 2013/03/04 CAD 9,198.00
Servpro Cleaning (Calgary) Inc EW038-093357/001/EDM Public Works and Government Services… 2012/04/02 CAD 8,706.00
Servpro Cleaning (Calgary) Inc EW038-093357/001/EDM Public Works and Government Services… 2010/04/21 CAD 16,401.00
E.R. Master Cleaning INC.. ET025-092087/001/WPG Public Works and Government Services… 2009/12/23 CAD 91,600.00
E.R. Master Cleaning INC.. ET025-092087/001/WPG Public Works and Government Services… 2009/04/21 CAD 91,600.00
Impeccable Cleaning Services Inc. 39903-100351/001/PWA Canadian Food Inspection Agency 2010/11/19 CAD 74,845.00
Impeccable Cleaning Services Inc. 39903-100351/001/PWA Canadian Food Inspection Agency 2012/12/04 CAD 77,113.00
Impeccable Cleaning Services Inc. 39903-100351/001/PWA Canadian Food Inspection Agency 2011/12/13 CAD 74,845.00
WSP CANADA INC EW702-132576/001/GMP Department of Public Works and Government… 2023/08/23
Amended
CAD 51,982,834.77
WSP CANADA INC EW702-132576/001/GMP Department of Public Works and Government… 2023/07/17
Amended
CAD 51,982,834.77
Nordic Clean Air LTd. CW2366436 Department of Public Works and Government… 2024/06/25 CAD 281,750.00
WSP CANADA INC EW702-132576/001/GMP Department of Public Works and Government… 2023/07/14
Amended
CAD 9,975,000.00
WSP CANADA INC EW702-132576/001/GMP Department of Public Works and Government… 2013/05/29 CAD 51,982,834.77
WSP CANADA INC EW702-140228/001/GMP Department of Public Works and Government… 2023/07/31
Amended
CAD 64,155,000.00
WSP CANADA INC EW702-140228/001/GMP Department of Public Works and Government… 2013/12/10 CAD 102,947,317.00
WSP CANADA INC EW702-140228/001/GMP Department of Public Works and Government… 2023/08/01
Amended
CAD 102,947,317.00
Bureau Veritas Canada (2019) Inc. CW2235618 Department of National Defence (DND) 2023/08/15
Amended
CAD 90,755.95
Bureau Veritas Canada (2019) Inc. CW2235618 Department of National Defence (DND) 2023/08/08
Amended
CAD 90,755.95
Performance Window Cleaning CW2347907 Department of Public Works and Government… 2024/04/16 CAD 37,290.00
Water & Ice North America Inc. W0134-11H505/001/EDM Department of National Defence 2011/11/04 CAD 16,301.00
STAPLES PROFESSIONAL INC./STAPLES PROFESSIONNEL INC. W0125-21WR39/001/KIN Department of National Defence (DND) 2024/03/22
Amended
CAD 0.00
Enviro Plus Duct Cleaning Ltd W6888-224332/001/KIN Department of National Defence (DND) 2023/05/01
Amended
CAD 30,000.00
Enviro Plus Duct Cleaning Ltd W6888-224332/001/KIN Department of National Defence (DND) 2023/05/01
Amended
CAD 30,000.00
STAPLES PROFESSIONAL INC./STAPLES PROFESSIONNEL INC. W0125-21WR39/001/KIN Department of National Defence (DND) 2023/11/21
Amended
CAD 0.00
D & R Water Service Inc WA012-05S027/001/TOR Department of National Defence 2009/08/14 CAD 3,000.00
D & R Water Service Inc WA012-05S027/001/TOR Department of National Defence 2009/05/28 CAD 5,250.00
BowRio Water Technologies Inc 5P412-182883/001/CAL Parks Canada 2019/04/23 CAD 34,411.00
Dollman's Water Well Drilling Inc. E0209-102466/001/PWU Public Works and Government Services… 2010/04/07 CAD -6,940.00
Dollman's Water Well Drilling Inc. E0209-102466/001/PWU Public Works and Government Services… 2009/12/11 CAD 5,162.00
Dollman's Water Well Drilling Inc. E0209-102466/001/PWU Public Works and Government Services… 2009/12/07 CAD 56,137.00
BowRio Water Technologies Inc 5P412-182883/001/CAL Parks Canada 2019/02/08 CAD 34,411.00
HelioJET Cleaning Technologies,Inc. W1985-105351/001/MTA Department of National Defence 2009/11/30 CAD 48,000.00
STAPLES PROFESSIONAL INC./STAPLES PROFESSIONNEL INC. W2585-200002 Department of National Defence (DND) 2021/03/08 CAD 0.00
Kinetic Machine Works Ltd. ET025-210010/001/PWZ Public Works and Government Services… 2021/09/29 CAD 437,308.00
Kinetic Machine Works Ltd. ET025-210010/001/PWZ Public Works and Government Services… 2021/06/22 CAD 219,672.00
Kinetic Machine Works Ltd. ET025-210010/001/PWZ Public Works and Government Services… 2021/03/22 CAD 231,815.00
Kinetic Machine Works Ltd. ET025-210010/001/PWZ Public Works and Government Services… 2020/07/08 CAD 3,746,761.00
Diamond Window Cleaning W0125-12K247/001/KIN Department of National Defence 2012/11/20 CAD 144,945.00

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