SAP Ariba system maintenance

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

  • Saturday, June 21 from 2:00 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:

10 of 69041
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Reliability Analysis for JHT Spillway Gates System 2023/11/09 2023/11/22 British Columbia Hydro and Power Authority
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
Tactical Power System (TPS) Goods 2024/12/02 2025/06/30 Department of National Defence (DND)
Alberta Electric System Operator - Request for Proposal - 2025… Services 2025/03/31
Amended
2025/03/06 Alberta Electric System Operator
Conuma Hatchery Power House and Standby Power System 2013/12/02
Amended
2013/09/12 Fisheries and Oceans Canada
R624.1 Comparison of US, international and Canadian reliability and… Services 2016/01/18
Amended
2016/02/03 Canadian Nuclear Safety Commission
Mandatory Reliability Standard (MRS) Owners Compliance Consultant 2023/04/06
Amended
2023/04/14 Columbia Power Corporation
Displaying 1 - 10 of
10 of 20470
20470
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2015/11/03 N/A Public Works and Government Services…
Hydraulic Power System Goods 2015/11/06 N/A National Research Council Canada
Uninterruptible Power Supply (U.P.S.) - Single Phase, 2KVA and above -… Services related to goods 2017/11/29 N/A Public Works and Government Services…
Uninterruptible Power Supply (U.P.S.) - Single Phase, 2KVA and above -… Services related to goods 2019/12/16 N/A Public Works and Government Services…
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
Power supply system upgrade Services 2025/03/06
Amended
2024/05/31 Department of Public Works and Government…
Uninterruptible Power Supply (UPS) System - Maintenance Construction 2017/07/27 N/A Department of National Defence
50 of 71391
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
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… 2013/11/21 CAD 33,435.00
Reliable Power Systems Incorporated E0226-121570/001/PWC Public Works and Government Services… 2012/12/20 CAD 29,395.00
Reliable Power Systems Incorporated E0226-121570/001/PWC Public Works and Government Services… 2011/11/23 CAD 29,395.00
Reliable Power Systems Incorporated E0226-201799/001/PWB Public Works and Government Services… 2020/12/17 CAD 33,000.00
Reliable Power Systems Incorporated E0226-201799/001/PWB Public Works and Government Services… 2019/12/16 CAD 33,000.00
Reliable Power Systems Incorporated E0226-181891/001/PWC Public Works and Government Services… 2018/11/05 CAD 33,914.00
Reliable Power Systems Incorporated E0226-181891/001/PWC Public Works and Government Services… 2017/11/29 CAD 33,272.00
Reliable Power Systems Incorporated F7049-200036/001/ML Fisheries and Oceans Canada 2020/09/10 CAD 24,967.00
Reliable Power Systems Incorporated F7049-200035/001/ML Fisheries and Oceans Canada 2020/09/10 CAD 20,137.00
Reliable Power Systems Incorporated W355B-100762/001/HAL Department of National Defence 2010/01/04 CAD 24,736.00
Reliable Power Systems Incorporated G9581-080053/001/PY Employment and Social Development Canada 2009/03/31 CAD 7,870.00
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2025/03/06
Amended
CAD 328,604.12
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2025/03/05
Amended
CAD 328,604.12
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… 2024/08/15
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… 2023/08/24
Amended
CAD 503,641.12
BLACK & MCDONALD LIMITED CW2240368 Department of Public Works and Government… 2023/05/04 CAD 503,641.12
PrecisionIT Incorporated, IDS Systems Consultants Inc, PrecisionERP… E60ZT-180027/124/ZT Department of Public Works and Government… 2024/11/07
Amended
CAD 0.00
PrecisionIT Incorporated, IDS Systems Consultants Inc, PrecisionERP… E60ZT-180027/124/ZT Department of Public Works and Government… 2024/01/25
Amended
CAD 0.00
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
ALL WEIGH SYSTEMS (2002) INCORPORATED W0100-222377/001/HAL Department of National Defence (DND) 2024/05/31
Amended
CAD 191,767.00
ALL WEIGH SYSTEMS (2002) INCORPORATED W0100-222377/001/HAL Department of National Defence (DND) 2023/12/15
Amended
CAD 191,767.00
ALL WEIGH SYSTEMS (2002) INCORPORATED W0100-222377/001/HAL Department of National Defence (DND) 2023/10/19
Amended
CAD 191,767.00
ALL WEIGH SYSTEMS (2002) INCORPORATED W0100-222377/001/HAL Department of National Defence (DND) 2023/06/28
Amended
CAD 191,767.00
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
On Power Systems Inc. W3474-09Q276/002/KIN Department of National Defence 2009/03/18 CAD 26,119.00
ATLANTEK POWER SERVICES INC CW2303971 Department of National Defence (DND) 2025/05/09
Amended
CAD 1,150,000.00
ATLANTEK POWER SERVICES INC CW2303971 Department of National Defence (DND) 2023/05/08 CAD 1,150,000.00
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
RELIABLE TUBE LTD. W0142-10B121/001/STN Department of National Defence 2009/07/07 CAD 13,642.00

Useful links

Support

Contact us directly, or find your answers using resource guides.

Date modified: