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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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 38766
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
CONSTRUCTION MANAGEMENT SERVICES- TRENT SEVERN WATERWAY- SOUTH SECTOR Construction 2016/11/03
Amended
 2016/11/08 Public Works and Government Services…
CONSTRUCTION MANAGEMENT SERVICES- TRENT SEVERN WATERWAY- CENTRAL SECTOR Construction 2016/11/02
Amended
 2016/11/03 Public Works and Government Services…
Trent Severn Waterway National Historic Site Potable Water Service and… Services 2019/04/24
Amended
 2019/04/29 Parks Canada
CONSTRUCTION MANAGEMENT SERVICES- TRENT SEVERN WATERWAY INFRASTRUCTURE,… Construction 2016/10/24
Amended
 2016/10/27 Public Works and Government Services…
Glen Ross Swing Bridge and Lock 7 Rehabilitation – Trent-Severn Waterway Construction 2017/09/28
Amended
 2017/10/05 Parks Canada
Provision of Diving Services for Trent Severn Waterway National Historic… Services 2024/03/12
Amended
 2024/03/12 Parks Canada
Hastings, Ontario. Trent-Severn Waterway. Hastings Swing Bridge… Construction 2014/11/04
Amended
 2014/11/04 Public Works and Government Services…
Crab Winch Refurbishment Project Ontario Waterways – Trent Severn… Construction 2022/11/15
Amended
 2022/11/16 Parks Canada
Project Management Support Services- Trent Severn and Rideau Canal… Services 2019/04/02
Amended
 2019/04/04 Public Works and Government Services…
Peterborough, Ontario - Trent-Severn Waterway Central Bundle Prime… Services 2016/10/28
Amended
 2016/11/02 Public Works and Government Services…

Displaying 1 - 10 of
10 of 7107
7107
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Herbicide Application – Trent-Severn Waterway NHS Services 2024/07/31
Amended
 2024/07/31 Parks Canada
Provision of Ice- Trent Severn Waterways Goods 2022/03/18 N/A Parks Canada
Trent Severn Waterway NHS Potable Water Service and Maintenance Services 2022/08/23 N/A Parks Canada
Trent-Severn Waterway, Healey Falls, Locks 16-17 Construction 2015/10/09 N/A Public Works and Government Services…
Trent Severn Waterway Electrical Service Upgrade – Peterborough, Ontario Construction 2014/10/20 N/A Parks Canada
Providing Ice to Parks Canada - Trent-Severn Waterway Goods 2018/06/26 N/A Parks Canada
Project Management Support Services - Trent-Severn Waterway Services 2016/06/24 N/A Public Works and Government Services…
Trent Severn Waterway National Historic Site Potable Water Service and… Services 2019/05/13 N/A Parks Canada
SOA Diving Services – Trent-Severn Waterway National Historic Site Services 2021/03/22 N/A Parks Canada
SOA Diving Services – Trent-Severn Waterway National Historic Site Services 2021/03/22 N/A Parks Canada

50 of 41246
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
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2023/05/09 CAD 354,962.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2021/08/13 CAD 131,917.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2019/07/16 CAD 2,293,816.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2018/03/27 CAD 689,946.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2017/07/25 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2017/02/27 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2016/12/22 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2016/10/26 CAD 250,000.00
De Nora Water Technologies Texas, LLC W8482-133925/002/HL Department of National Defence 2014/07/15 CAD 280,004.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2011/06/24 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2009/05/08 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2024/04/03 CAD 2,293,816.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2024/03/19 CAD 140,000.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2023/05/04 CAD 2,293,816.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2022/04/29 CAD 500,000.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2021/11/02 CAD 226,991.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2021/02/25 CAD 250,000.00
De Nora Water Technologies Texas, LLC W8482-156517/001/ML Department of National Defence 2018/11/30 CAD 2,293,816.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2018/03/08 CAD 110,000.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2018/02/27 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2017/12/19 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2017/11/21 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2017/09/11 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2016/10/03 CAD 61,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2016/01/19 CAD 68,264.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2015/06/12 CAD 350,000.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2015/01/20 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-133925/002/HL Department of National Defence 2014/09/10 CAD 280,004.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2014/02/05 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2013/03/18 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2012/12/31 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2011/03/04 CAD 1,977,736.00
De Nora Water Technologies Texas, LLC W8482-075041/001/ML Department of National Defence 2010/03/04 CAD 1,977,736.00
Maple Reinders Constructors Ltd. CW2239430 Department of Public Works and Government… 2024/01/10
Amended
 CAD -4,684,980.00
Maple Reinders Constructors Ltd. CW2239430 Department of Public Works and Government… 2024/01/10
Amended
 CAD -4,684,980.00
Maple Reinders Constructors Ltd. CW2239430 Department of Public Works and Government… 2023/12/12
Amended
 CAD -4,684,980.00
Maple Reinders Constructors Ltd. CW2239430 Department of Public Works and Government… 2023/10/19
Amended
 CAD 50,674,172.00
Maple Reinders Constructors Ltd. CW2239430 Department of Public Works and Government… 2022/11/10 CAD 50,674,172.00
nora systems inc W0127-11P115/001/EDM Department of National Defence 2012/01/11 CAD 20,906.00
Trent Valley Distributors W0125-09Q451/001/KIN Department of National Defence 2009/02/19 CAD 8,699.00
Trent Valley Distributors W0125-12Q228/001/KIN Department of National Defence 2012/05/31 CAD 12,528.00
Trent Valley Distributors W0125-12Q228/001/KIN Department of National Defence 2012/04/27 CAD 12,528.00
Trent Valley Distributors W0125-11Q850/001/KIN Department of National Defence 2011/03/08 CAD 10,126.00
Elite Textile Trading LLC 21C31-224494/001/PR Department of Public Works and Government… 2024/07/12
Amended
 CAD 0.00
Elite Textile Trading LLC 21C31-224494/001/PR Department of Public Works and Government… 2024/04/08
Amended
 CAD 0.00
Elite Textile Trading LLC 21C31-224494/001/PR Department of Public Works and Government… 2023/06/08
Amended
 CAD 0.00
IMSAR LLC W0117-12DE03/001/WPG Department of National Defence 2012/10/04 CAD 412,000.00
IMSAR LLC W0117-12DE03/001/WPG Department of National Defence 2015/08/28 CAD 20,600.00
ProQuest LLC CW2269009 Public Health Agency of Canada (PHAC) 2023/03/01 CAD 68,378.09
ProQuest LLC CW2269009 Public Health Agency of Canada (PHAC) 2024/03/01
Amended
 CAD 68,378.09

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