SAP Ariba system maintenance

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

  • Saturday, November 16 from 8:00 pm until 11:59 pm (EDT) 

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 51390
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
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
Emergency Power System Inspection Construction 2013/05/30
Amended
2012/07/06 Correctional Service of Canada
POWER DISTRIBUTION SYSTEMS Goods 2016/08/01
Amended
2016/08/10 Department of National Defence
Conuma Hatchery Power House and Standby Power System 2013/12/02
Amended
2013/09/12 Fisheries and Oceans 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
Supply of System-Wide Power Transformers 2024/08/26 2024/10/29 British Columbia Hydro and Power Authority
Power Distribution System Goods 2024/11/07 2024/11/21 Tech Services Petawawa
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
Power Supply Systems for the High Arctic Data Communication System (… Goods 2023/03/27
Amended
2023/04/17 Department of National Defence
Nova Scotia Power Finance Corp RFP for Annual Audit Services Services 2024/08/06 2024/09/16 Nova Scotia Power Finance Corporation
Uninterruptible Power Supply (UPS) System Maintenance Construction 2013/12/13
Amended
2013/12/17 Public Works and Government Services…
Powered Rope Ascenders System Goods 2020/09/29
Amended
2020/10/09 Department of National Defence
Generator Power System Upgrade Construction 2021/08/12
Amended
2021/08/19 Public Works and Government Services…
Uninterruptible Power Supply (UPS) System Maintenance Services 2023/03/13
Amended
2023/04/12 Department of National Defence (DND)
Power Level Monitoring System Goods 2022/09/13
Amended
2022/09/27 Fisheries and Oceans Canada
Generator Power System Upgrade Construction 2017/11/10
Amended
2017/11/16 Public Works and Government Services…
TACTICAL POWER SYSTEM (TPS) Goods 2021/12/15
Amended
2022/06/30 Department of National Defence
SO - Power Systems Maintenance Services related to goods 2021/04/23
Amended
2021/05/05 Fisheries and Oceans Canada
Uninterruptable Power System Goods 2015/02/18
Amended
2015/02/19 Department of National Defence
Maintenance Service of Uninterruptible Power Systems (UPS) Services related to goods 2014/09/11 2014/09/26 Royal Canadian Mounted Police
Conuma Hatchery Power House and Standby Power System 2013/06/18 2013/07/18 Fisheries and Oceans Canada
Online Uninterruptible Power Supply (UPS) system Goods 2020/02/12
Amended
2020/02/14 National Research Council Canada
Power Generation Efficiency Evaluation System Goods 2020/02/10 2020/02/14 Natural Resources Canada
Power Generation Efficiency Evaluation System Goods 2020/01/21
Amended
2020/01/27 Natural Resources Canada
Maintenance & Service of Emergency Power Generating Systems Construction 2016/11/18
Amended
2016/11/25 National Capital Commission
Aircraft Power Systems Trainer Goods 2017/11/16 2017/12/01 Department of National Defence
Tactical Power Systems (TPS) Goods 2023/10/18
Amended
2023/12/29 Department of National Defence
Power Conversion and Distribution Kits Goods 2024/10/28
Amended
2024/10/28 Department of National Defence
Uninterruped Power Supply System Goods 2014/02/13
Amended
2014/02/19 Health Canada
Inspection, Testing, Maintenance and Minor Repair (ITM) of Emergency… Construction 2018/03/27 2018/05/08 Defence Construction Canada
Infrastructure - Invitation to Bid - ATHABASCA – Provincial Building –… Construction 2024/10/08 2024/10/29 Infrastructure
Emergency power system maintenance Construction 2021/01/27
Amended
2021/02/04 Correctional Service of Canada
Uninterrupted Power System repairs and calibrations CFB Bagotville,… Construction, Services related to goods 2021/08/06
Amended
2021/08/13 Department of National Defence
POWER SUPPLY Goods 2015/08/31
Amended
2015/10/01 Department of National Defence
Power Supply Goods 2017/02/27 2017/04/10 Department of National Defence
North Warning System Hybrid Power System Goods 2023/08/15
Amended
2023/09/12 Department of Natural Resources (NRCan)
Public Safety and Emergency Services - Request for Proposal - AFRRCS… Services 2024/08/01
Amended
2024/08/08 Public Safety and Emergency Services
North Warning System Hybrid Power System- C Goods 2024/11/07
Amended
2024/12/04 Department of Natural Resources (NRCan)
FIELD POWER DISTRIBUTION SYSTEM (FPDS) Goods 2013/08/09
Amended
2013/08/13 Department of National Defence
Floating Solar Powered Circulation System Goods 2013/01/18 2013/02/27 Department of National Defence
Power Tools Goods 2019/05/08 2019/05/29 Correctional Service of Canada
Power Tools Goods 2019/04/11
Amended
2019/04/30 Correctional Service of Canada
Power Tools Goods 2019/01/22 2019/02/11 Correctional Service of Canada
TERMINALS FOR CASUALTY POWER SYSTEM Goods 2018/09/12 2018/10/22 Department of National Defence
INTEGRATED SOLDIER POWER SYSTEM PROTOTYPES Services 2013/05/30
Amended
2012/04/20 Department of National Defence
22-043 Preventive Maintenance Services for Schneider Electric Canada’s… Services 2022/09/08
Amended
2022/09/19 The City of Calgary
IBM Power Systems and Related Products 2023/08/17
Amended
2023/08/17 Ministry of Public and Business Service…
Displaying 1 - 50 of
50 of 15993
15993
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Hydraulic Power System Goods 2015/11/06 N/A National Research Council Canada
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2015/11/03 N/A Public Works and Government Services…
Power supply system upgrade Services 2024/08/16
Amended
2024/05/31 Department of Public Works and Government…
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2019/02/08 N/A Department of National Defence
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2014/10/17 N/A Department of National Defence
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2016/01/26 N/A Department of National Defence
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2012/03/22 N/A Department of National Defence
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2017/07/27 N/A Department of National Defence
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2017/10/05 N/A Department of National Defence
Power Generation System - Installation and Repair Construction 2016/07/21 N/A Public Works and Government Services…
Power Generation System - Installation and Repair Construction 2016/03/17 N/A Public Works and Government Services…
Power Generation System - Installation and Repair Construction 2012/11/28 N/A Public Works and Government Services…
Hydraulic Power System - Repair Services related to goods 2016/10/11 N/A Department of National Defence
Hydraulic Power System - Repair Services related to goods 2014/08/13 N/A Department of National Defence
Hydraulic Power System - Repair Services related to goods 2012/08/08 N/A Department of National Defence
Telephone Systems, Sound Powered Goods 2015/03/10 N/A Fisheries and Oceans Canada
Uninterruptible Power Supply (UPS) System Maintenance Services 2023/05/08 2025/05/09 Department of National Defence (DND)
Power Distribution System Goods 2017/02/02 N/A Department of National Defence
Conuma Hatchery Power House and Standby Power System Services 2013/09/17 N/A Fisheries and Oceans Canada
EJ196-240281 - Generator-Emergency Electrical Power Supply Systems - 111… Services 2024/07/29
Amended
2029/02/28 Department of Public Works and Government…
Emergency Electrical Power Supply System Maintenance Construction 2014/09/12 N/A Public Works and Government Services…
Amend 002 - Surge Protective Devices 240V - On Power System Goods 2024/09/25
Amended
2023/03/31 Department of Foreign Affairs, Trade and…
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2017/03/29 N/A Public Works and Government Services…
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2015/03/17 N/A Public Works and Government Services…
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2014/04/16 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 2019/07/10 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 (UPS) System - Maintenance Construction 2014/05/20 N/A Public Works and Government Services…
Uninterruped Power Supply System Goods 2014/03/04 N/A Health Canada
Power Supply Goods 2023/10/31
Amended
2023/10/31 Department of National Defence (DND)
Emergency Electrical Power Supply System Maintenance Services 2024/07/05
Amended
2027/10/31 Department of Public Works and Government…
Power systems - CCG Vessels Services related to goods 2018/06/12 N/A Fisheries and Oceans Canada
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
POWER UNIT AND HYDRAULIC SUMP PUMP REPLACEMENT Goods 2022/05/09 N/A Department of National Defence
Power Inverters and Power Banks for Statistics Canada Goods 2017/09/05 N/A Shared Services Canada
Generator Power System Upgrade Construction 2021/09/07 N/A Public Works and Government Services…
Installation of Power Lines Construction 2015/10/09 N/A Natural Resources Canada
Generator Power System Upgrade Construction 2017/11/27 N/A Public Works and Government Services…
Online Uninterruptible Power Supply (UPS) system Goods 2020/03/10 N/A National Research Council Canada
Conuma Hatchery Power House and Standby Power System Services 2013/08/06 N/A Fisheries and Oceans Canada
RISO Emergency Power Sys. Maint. Construction 2018/11/30 N/A Correctional Service of Canada
EJ196-201615 - Amend 000 - Generator Maintenance - GAL Power Systems Ltd Services 2024/07/11
Amended
2027/02/14 Department of Public Works and Government…
Amend 002 - Generator Maintenance EJ196-181405 - GAL Power Systems Ltd Services 2023/02/27
Amended
2023/07/31 Department of Public Works and Government…
EJ196-231982_Uninterruptible Power Supplies System Maintenance_1600 Star… Services 2024/01/01 2026/12/31 Department of Public Works and Government…
50 of 54804
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
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2024/08/16
Amended
CAD 93,068.35
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… 2024/08/15
Amended
CAD 93,068.35
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2023/08/24
Amended
CAD 268,105.35
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2023/05/04 CAD 268,105.35
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… 2023/06/29
Amended
CAD 56,499.83
GAL POWER SYSTEMS EJ196-182476/001/FK Department of Public Works and Government… 2023/07/18
Amended
CAD 56,499.83
ATLANTEK POWER SERVICES INC CW2303971 Department of National Defence (DND) 2023/05/08 CAD 1,150,000.00
GAL Power Systems Ltd EJ196-093285/001/FK Public Works and Government Services… 2013/10/30 CAD -46,305.00
GAL Power Systems Ltd EJ196-093285/001/FK Public Works and Government Services… 2013/05/13 CAD 0.00
GAL Power Systems Ltd EJ196-093285/001/FK Public Works and Government Services… 2012/10/01 CAD 0.00
GAL Power Systems Ltd EJ196-093285/001/FK Public Works and Government Services… 2012/01/05 CAD 0.00
GAL Power Systems Ltd EJ196-093285/001/FK Public Works and Government Services… 2009/08/18 CAD 46,305.00
Reliable Power Systems Incorporated E0226-121570/001/PWC Public Works and Government Services… 2013/11/21 CAD 33,435.00
Reliable Power Systems Incorporated E0226-121570/001/PWC Public Works and Government Services… 2011/11/23 CAD 29,395.00
Reliable Power Systems Incorporated E0226-161473/001/PWC Public Works and Government Services… 2016/11/17 CAD 32,191.00
Reliable Power Systems Incorporated E0226-161473/001/PWC Public Works and Government Services… 2015/11/03 CAD 31,072.00
Reliable Power Systems Incorporated E0226-121570/001/PWC Public Works and Government Services… 2014/10/24 CAD 35,008.00
Reliable Power Systems Incorporated E0226-121570/001/PWC Public Works and Government Services… 2012/12/20 CAD 29,395.00
On Power Systems Inc. W3474-09Q276/002/KIN Department of National Defence 2009/03/18 CAD 26,119.00
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
On Power System 08283-210015/001/HN FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2022/02/21 CAD 92,125.00
On Power System 08283-210015/001/HN FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2021/11/11 CAD 92,125.00
On Power System 08283-210015/001/HN FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2021/11/11 CAD 304,111.00
Critical Power Systems, Inc. W0113-100826/001/BOR Department of National Defence 2010/10/20 CAD 61,777.00
GAL POWER SYSTEMS CW2318656 Department of Public Works and Government… 2024/07/29
Amended
CAD 672,982.62
GAL POWER SYSTEMS CW2318656 Department of Public Works and Government… 2024/02/05 CAD 672,982.62
ON POWER SYSTEMS 08283-210015/001/HN Department of Foreign Affairs, Trade and… 2024/09/25
Amended
CAD 92,125.00
ON POWER SYSTEMS 08283-210015/001/HN Department of Foreign Affairs, Trade and… 2023/03/31
Amended
CAD 92,125.00
ON POWER SYSTEMS 08283-210015/001/HN Department of Foreign Affairs, Trade and… 2023/03/31
Amended
CAD 92,125.00
On Power System HT270-183384/001/HN Health Canada 2018/12/19 CAD 28,804.00
On Power System H5337-183711/001/PV Health Canada 2018/11/19 CAD 96,615.00
On Power System F2563-130008/001/KIN Fisheries and Oceans Canada 2014/02/13 CAD 104,152.00
ON POWER SYSTEMS 08283-210015/001/HN Department of Foreign Affairs, Trade and… 2023/02/27
Amended
CAD 92,125.00
On Power System F2563-130008/001/KIN Fisheries and Oceans Canada 2014/01/16 CAD 136,199.00
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
TESTFORCE SYSTEMS CW2247088 Department of National Defence (DND) 2023/10/31
Amended
CAD 93,226.09
TESTFORCE SYSTEMS CW2247088 Department of National Defence (DND) 2023/09/08
Amended
CAD 93,226.09
TESTFORCE SYSTEMS CW2247088 Department of National Defence (DND) 2023/03/31
Amended
CAD 93,226.09
TESTFORCE SYSTEMS CW2247088 Department of National Defence (DND) 2022/12/31 CAD 93,226.09
Fossil Power Systems Inc. W0102-10C294/001/PWA Department of National Defence 2014/12/05 CAD 69,000.00

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