SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Saturday, July 20 from 8:00 pm until 11:59 pm  (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 64715
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
HAMILTON SUNDSTRAND CORPORATION A Kits used on C130 23LAS036 Future… Goods 2023/03/08 N/A NATO - North Atlantic Treaty Organization
Various HAMILTON SUNDSTRAND components for C-295 aircraft 24LAS076… Goods 2024/07/16 2024/08/01 NATO - North Atlantic Treaty Organization
Auxiliary Power Units (APUs) Goods 2013/05/30
Amended
2012/09/14 Department of National Defence
Power Distribution Units (PDUs) Goods 2023/01/02 2022/12/19 Shared Services Canada
Power Distribution Units (PDUs) Goods 2022/12/06 2022/12/19 Shared Services Canada
Power Distribution Units Goods 2021/08/16
Amended
2021/08/24 Shared Services Canada
Jetty Power Unit Goods 2020/01/06
Amended
2020/01/09 Department of National Defence
Uninterupted Power Supply and Power Distribution Unit Goods 2021/04/12
Amended
2021/04/28 Department of National Defence
RFQ - Power Distribution Units for DND Goods 2021/12/16
Amended
2021/12/17 Shared Services Canada
SWITCHING UNIT,POWER TRANSFER Goods 2018/06/05 2018/07/16 Department of National Defence
UNDERWATER HYDRAULIC POWER UNIT Goods 2022/02/23
Amended
2022/03/08 Department of National Defence
ADVANCED GROUND POWER UNIT Goods 2015/10/22
Amended
2015/10/27 Transport Canada
POWER UNIT AND HYDRAULIC SUMP PUMP REPLACEMENT Goods 2022/01/28
Amended
2022/02/15 Department of National Defence
Grand Valley Institution, Auxiliary Power Unit Construction 2018/11/06
Amended
2018/11/08 Public Works and Government Services…
Power Supply Units Goods 2014/05/16
Amended
2014/06/19 Department of National Defence
DND, DC Power Units Goods 2020/11/17
Amended
2020/11/19 Department of National Defence
Emergency Power System Inspection Construction 2013/05/30
Amended
2012/07/06 Correctional Service of Canada
Power Factor Correction Units Goods 2023/05/15
Amended
2023/05/15 University of Regina
Power supply system upgrade Construction 2023/02/14
Amended
2023/02/23 Department of Public Works and Government…
Power Distribution System Goods 2016/12/22
Amended
2016/12/28 Department of National Defence
Uninterruptible Power Supply (UPS) and Power Distribution Unit (PDU) Goods, Services related to goods 2021/02/22
Amended
2021/02/26 Shared Services Canada
PCN Intake Maintenance Gate 1 Hydraulic Power Units 2022/11/28 2023/01/04 British Columbia Hydro and Power Authority
PCN Intake Maintenance Gate 1 Hydraulic Power Units 2022/11/28 2023/01/04 British Columbia Hydro and Power Authority
GRUPEL Power Generation Systems (PGS) & Power Distribution Units (… Services 2022/10/05 N/A NATO - North Atlantic Treaty Organization
POWER DISTRIBUTION SYSTEMS Goods 2016/08/01
Amended
2016/08/10 Department of National Defence
RFQ - Power Distribution Units for DND Goods 2022/10/18
Amended
2022/10/21 Shared Services Canada
Solar Powered Telemetry Units Goods 2018/02/19 2018/03/07 Environment Canada
mobile power distribution unit Goods 2019/11/29
Amended
2020/01/06 Department of National Defence
Uninterruptible power supply unit Goods 2020/04/02
Amended
2020/04/16 Correctional Service of Canada
TACTICAL QUIET POWER UNITS Goods 2013/05/30
Amended
2012/04/26 Department of National Defence
UNDERWATER HYDRAULIC POWER UNIT Goods 2023/07/24
Amended
2023/07/24 Department of National Defence
Rack Power Distribution Units Goods 2023/11/30
Amended
2023/11/30 DND / CAF
Uninterruptible Power Supply (UPS) and Power Distribution Unit (PDU) Goods, Services related to goods 2021/01/13
Amended
2021/01/13 Shared Services Canada
Conuma Hatchery Power House and Standby Power System 2013/12/02
Amended
2013/09/12 Fisheries and Oceans Canada
Three Uninterruptible Power Supply Units 2023/01/09
Amended
2023/01/20 University of British Columbia
Auxillary Power Unit Repair/Overhaul Services related to goods 2021/06/22
Amended
2021/07/06 Transport Canada
GROUND POWER UNIT - 427 Sqn Goods 2016/01/13 2016/01/28 Department of National Defence
Uninterrupted Power Service (UPS) Units Goods 2023/11/03
Amended
2023/11/02 City of Regina
Acquisition of an uninterrupted power supply unit Goods 2019/11/26 2019/12/11 Correctional Service of Canada
Power Systems - CCG Vessels Services related to goods 2018/05/15
Amended
2018/05/18 Fisheries and Oceans Canada
Power systems - CCG Vessels Services related to goods 2018/05/24 2018/06/06 Fisheries and Oceans Canada
Keysight Technologies Power Meter & Power Splitter Goods 2018/09/12
Amended
2018/09/24 Department of National Defence
POWER UNIT P/N160370-100 S/N 787305 Services related to goods 2021/05/25
Amended
2021/06/02 Transport Canada
939269 Maintenance and Repair of CHP (Combined Heat Power) Units Services 2023/03/13
Amended
2023/03/23 Edmonton
Supply of Power Distribution Units and Power Distribution Modules (23-… Goods 2024/02/05
Amended
2024/02/12 The City of Calgary
Power System Planning Services - T, D, S, FG 2022/10/21
Amended
2022/11/01 British Columbia Hydro and Power Authority
Power System Planning Services - T, D, S, FG 2022/10/06 2022/11/09 British Columbia Hydro and Power Authority
Living Units Door, Power and Lighting Control System Upgrade - CSC… Construction 2022/10/04
Amended
2022/10/18 Public Works and Government Services…
Powered Rope Ascenders System Goods 2020/09/29
Amended
2020/10/09 Department of National Defence
Powered Air Purifying respirator air supply unit Goods 2017/10/03 2017/10/18 Department of National Defence
Displaying 51 - 100 of
50 of 39600
39600
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Uninterruped Power Supply System Goods 2014/03/04 N/A Health Canada
Emergency Electrical Power Supply System Maintenance Construction 2014/09/12 N/A Public Works and Government Services…
UPS Battery Unit, Server and Power Supply Goods 2014/01/15 N/A Department of National Defence
System Design, Development and Testing: Science and Technology Related (… Services 2017/04/13 N/A Public Works and Government Services…
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2017/03/29 N/A Public Works and Government Services…
Standby Power Generator Systems - Installation and Repair Construction 2020/07/27 N/A Public Works and Government Services…
Standby Power Generator Systems - Installation and Repair Construction 2020/07/27 N/A Public Works and Government Services…
Standby Power Generator Systems - Installation and Repair Construction 2012/10/31 N/A Public Works and Government Services…
Standby Power Generator Systems - Installation and Repair Construction 2013/01/04 N/A Aboriginal Affairs & Northern…
Standby Power Generator Systems - Installation and Repair Construction 2021/07/27 N/A Public Works and Government Services…
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2016/06/01 N/A Public Works and Government Services…
Uninterruptible power supply unit Goods 2020/05/26 N/A Correctional Service of Canada
Acquisition of an uninterrupted power supply unit Goods 2019/12/16 N/A Correctional Service of Canada
EJ196-240281 - Generator-Emergency Electrical Power Supply Systems - 111… Services 2024/02/05 2029/02/28 Department of Public Works and Government…
Power Supply Goods 2023/10/31
Amended
2023/10/31 Department of National Defence (DND)
DESIGN, SUPPLY, AND INSTALLATION OF HYDRAULIC POWER UNITS AND HYDRAULIC… Construction 2022/12/13 2023/11/17 Manitoba Infrastructure - Contract…
Advance Contract Award Notice – 15-22039 (Hamilton Robotics) Construction 2015/07/24 N/A National Research Council Canada
Power systems - CCG Vessels Services related to goods 2018/06/12 N/A Fisheries and Oceans Canada
EP168-240090 - Portable Hydraulic Power Unit for Barge Cranes Goods 2024/05/27
Amended
2024/07/12 Department of Public Works and Government…
Emergency Electrical Power Supply System Maintenance Services 2024/07/05
Amended
2027/10/31 Department of Public Works and Government…
Lease of Diesel-Powered Heating Systems. Services related to goods 2012/03/27 N/A Department of National Defence
Power Generation Efficiency Evaluation System Goods 2020/02/25 N/A Natural Resources Canada
Auxillary Power Unit Repair/Overhaul Services related to goods 2021/07/14 N/A Transport Canada
GROUND POWER UNIT - 427 Sqn Goods 2016/03/22 N/A Department of National Defence
Power and Hand Pumps Goods 2017/01/10 N/A Canadian Space Agency
POWER DISTRIBUTION SYSTEMS Goods 2016/09/08 N/A Department of National Defence
HYDRAULIC POWER TOOL KIT AND UNDERWATER HYDRAULIC POWER TOOL KIT… Goods 2022/12/22 N/A Department of National Defence
System Design, Development and Testing: Science and Technology Related (… Services 2019/04/16 N/A Transport Canada
System Design, Development and Testing: Science and Technology Related (… Services 2020/07/07 N/A Industry Canada
System Design, Development and Testing: Science and Technology Related (… Services 2017/09/08 N/A Public Works and Government Services…
Conuma Hatchery Power House and Standby Power System Services 2013/08/06 N/A Fisheries and Oceans Canada
Keysight Technologies Power Meter Goods 2021/11/02 N/A Department of National Defence
Power Inverters and Power Banks for Statistics Canada Goods 2017/09/05 N/A Shared Services Canada
System Design, Development and Testing: Science and Technology Related (… Services 2019/10/22 N/A Industry Canada
Generator Power System Upgrade Construction 2021/09/07 N/A Public Works and Government Services…
Generator Power System Upgrade Construction 2017/11/27 N/A Public Works and Government Services…
System Design, Development and Testing: Science and Technology Related (… Services 2019/03/05 N/A Public Works and Government Services…
Amend 002 - CNISP Data collection - HAMILTON HEALTH SCIENCES CORPORATION Services 2024/02/09
Amended
2025/03/31 Public Health Agency of Canada (PHAC)
System Design, Development and Testing: Science and Technology Related (… Services 2015/01/06 N/A Department of National Defence
Installation of Power Lines Construction 2015/10/09 N/A Natural Resources Canada
UPS Battery Unit, Server and Power Supply Goods 2014/02/11 N/A Department of National Defence
Perform preventive maintenance of static uninterruptible power units (… Construction 2015/08/20 N/A Canadian Space Agency
System Design, Development and Testing: Science and Technology Related (… Services 2019/05/16 N/A Industry Canada
Portable Hydraulic Unit Goods 2019/02/04 N/A Department of National Defence
Online Uninterruptible Power Supply (UPS) system Goods 2020/03/10 N/A National Research Council Canada
System Design, Development and Testing: Science and Technology Related (… Services 2017/06/19 N/A Fisheries and Oceans Canada
RISO Emergency Power Sys. Maint. Construction 2018/11/30 N/A Correctional Service of Canada
Kingston, ON - emergency power generator Construction 2014/09/02 N/A Public Works and Government Services…
System Design, Development and Testing: Science and Technology Related (… Services 2013/08/27 N/A Transport Canada
Auxiliary Power Unit Enclosure - CFB Trenton Goods 2017/11/14 N/A Department of National Defence
50 of 139545
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
Hamilton Sundstrand A United Technologies Company Power System W8485-113371/005/BY Department of National Defence 2012/03/28 CAD 59,565.00
Hamilton Sundstrand A United Technologies Company Power System W8485-113371/005/BY Department of National Defence 2011/03/14 CAD 59,565.00
Hamilton Sundstrand T8493-050501/001/BB Transport Canada 2010/04/07 CAD 20,750.00
HAMILTON SUNDSTRAND CORPORATION W8485-099435/002/BY Department of National Defence 2009/03/24 CAD 1,774.00
Hamilton Company 39903-210207/001/VIC Canadian Food Inspection Agency 2021/06/11 CAD 451,146.00
Hamilton Company 31241-165984/001/MTA National Research Council Canada 2017/02/14 CAD 43,727.00
Hamilton Company 31241-165272/001/MTA National Research Council Canada 2016/10/11 CAD 50,791.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2022/11/19 CAD 45,809.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2021/11/16 CAD 711,750.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2020/11/16 CAD 43,295.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2019/11/25 CAD 43,756.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2019/09/04 CAD 711,750.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2019/03/15 CAD 711,750.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2019/03/12 CAD 711,750.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2018/12/20 CAD 52,117.00
Hamilton Company W7719-185448/001/KIN Department of National Defence 2018/12/05 CAD 526,773.00
Hamilton Company HT367-173471/001/PV Health Canada 2017/11/16 CAD 183,913.00
HAMILTON COMPANY HT282-144451/001/PV Health Canada 2015/01/22 CAD 140,960.00
Hamilton Storage Technologies W7719-205497/001/KIN Department of National Defence 2023/01/28 CAD 29,403.00
Hamilton Storage Technologies W7719-205497/001/KIN Department of National Defence 2022/04/06 CAD 29,403.00
Hamilton Storage Technologies W7719-205497/001/KIN Department of National Defence 2021/07/16 CAD -7,645.00
Hamilton Storage Technologies W7719-205497/001/KIN Department of National Defence 2021/04/27 CAD 33,225.00
Hamilton Storage Technologies W7719-205497/001/KIN Department of National Defence 2020/05/13 CAD 47,237.00
Hamilton Storage Technologies W7719-185430/001/TOR Department of National Defence 2018/09/27 CAD 191,875.00
Hamilton Storage Technologies W7719-185430/001/TOR Department of National Defence 2018/08/23 CAD 191,875.00
Hamilton Storage Technologies W7719-185430/001/TOR Department of National Defence 2018/06/08 CAD 191,875.00
Hamilton Storage Technologies W7719-185430/001/TOR Department of National Defence 2018/04/05 CAD 191,875.00
Hamilton Storage Technologies W7719-185430/001/TOR Department of National Defence 2018/03/26 CAD 191,875.00
Hamilton Storage Technologies W7719-185430/001/TOR Department of National Defence 2018/02/16 CAD 191,875.00
POWER CONVERSION TECHNOLOGIES, INC. W355B-201768/001/HAL Department of National Defence 2022/03/21 CAD -721,880.00
POWER CONVERSION TECHNOLOGIES, INC. W355B-201768/001/HAL Department of National Defence 2021/07/20 CAD 0.00
POWER CONVERSION TECHNOLOGIES, INC. W355B-201768/001/HAL Department of National Defence 2021/06/25 CAD 721,880.00
integrated power systems Corp. W0142-08SO76/001/CAL Department of National Defence 2011/06/14 CAD 630,000.00
integrated power systems Corp. W0142-08SO76/001/CAL Department of National Defence 2010/08/11 CAD 630,000.00
integrated power systems Corp. W0142-08SO76/001/CAL Department of National Defence 2010/05/18 CAD 207,675.00
integrated power systems Corp. W0142-08SO76/001/CAL Department of National Defence 2009/06/02 CAD 210,000.00
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2024/05/31
Amended
CAD 73,468.71
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2024/05/31
Amended
CAD 73,468.71
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2024/01/10
Amended
CAD 73,468.71
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2024/01/10
Amended
CAD 73,468.71
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2023/11/17
Amended
CAD 73,468.71
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2023/08/24
Amended
CAD 175,037.00
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2023/05/04 CAD 175,037.00
Ballard Power Systems Inc. T8125-100032/001/VAN Transport Canada 2011/01/17 CAD 87,842.00
Ballard Power Systems Inc. T8125-100032/001/VAN Transport Canada 2010/06/16 CAD 87,842.00
ATLANTEK POWER SERVICES INC CW2303971 Department of National Defence (DND) 2023/05/08 CAD 1,150,000.00
GAL POWER SYSTEMS EJ196-182476/001/FK Department of Public Works and Government… 2023/09/21
Amended
CAD 67,800.00
GAL POWER SYSTEMS EJ196-182476/001/FK Department of Public Works and Government… 2023/07/18
Amended
CAD 56,499.83
GAL POWER SYSTEMS EJ196-182476/001/FK Department of Public Works and Government… 2023/06/29
Amended
CAD 56,499.83
GAL Power Systems Ltd EJ196-093285/001/FK Public Works and Government Services… 2013/10/30 CAD -46,305.00

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