SAP Ariba system maintenance

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

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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 32001
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Radio Tower Goods 2013/05/30
Amended
2012/10/31 Natural Resources Canada
Tower Fabrication Goods 2017/02/09
Amended
2017/02/14 Fisheries and Oceans Canada
Communication Tower Replacements Goods 2017/06/21
Amended
2017/06/29 Fisheries and Oceans Canada
5 ATON Tower Fabrications Goods 2019/07/16
Amended
2019/07/19 Fisheries and Oceans Canada
Telecommunication Tower - Mingan Goods 2016/03/29
Amended
2016/04/18 Public Works and Government Services…
Tower Replacements Construction, Goods 2017/01/30
Amended
2017/02/01 Fisheries and Oceans Canada
Fabrication of (4) four towers in Quebec Goods, Services related to goods 2021/05/17
Amended
2021/05/21 Fisheries and Oceans Canada
New Tower Installation Goods, Construction 2018/10/03
Amended
2018/10/04 Fisheries and Oceans Canada
Kitchen Cleaning Services for the CN Tower Services 2023/11/30
Amended
2023/11/30 Canada Lands Company CLC Limited
TOWER REPLACEMENT ON AMHERST ISLAND Services, Goods 2013/09/26
Amended
2013/10/03 Fisheries and Oceans Canada
Displaying 11 - 20 of
10 of 14797
14797
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Antennas and Support Towers Services 2012/06/06 N/A Fisheries and Oceans Canada
Outdoor Observation Level 2 Renovation Construction 2022/03/03 N/A Canada Lands Company CLC Limited - (CN…
Radio Tower Goods 2012/11/21 N/A Natural Resources Canada
Tower Replacement Services related to goods 2017/06/29 N/A Fisheries and Oceans Canada
Amend001 Galvanized Steel Tower Fabrication - Graf Marine Systems Limited Goods 2023/09/15
Amended
2023/09/14 Department of Fisheries and Oceans (DFO)
Fabrication of Aluminum Towers-CCG Goods 2019/09/17 N/A Fisheries and Oceans Canada
Aluminum Tower Fabrication Goods 2017/06/08 N/A Fisheries and Oceans Canada
Prefabricated Tower Structures Goods 2017/01/05 N/A Fisheries and Oceans Canada
TOWER REPLACEMENT ON AMHERST ISLAND Services 2013/10/10 N/A Fisheries and Oceans Canada
Fabrication of Aluminum Towers Goods 2022/01/19 N/A Fisheries and Oceans Canada
50 of 60548
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
Tower Aerospace Inc. W8485-113681/003/BY Department of National Defence 2010/11/25 CAD 1,849.00
Tower Aerospace Inc. W8485-113231/001/BY Department of National Defence 2010/07/21 CAD -6,484.00
Tower Aerospace Inc. W8485-113231/001/BY Department of National Defence 2010/07/19 CAD 6,484.00
Tower Restoration Ltd. EQ734-104125/001/PWL Public Works and Government Services… 2010/05/21 CAD 3,360,000.00
Tower Arctic Ltd. F2470-090120/001/PWZ Fisheries and Oceans Canada 2010/04/30 CAD 6,296,658.00
Tower Aerospace Inc. W8485-101637/003/BY Department of National Defence 2009/12/04 CAD 1,575.00
Tower Aerospace Inc. W8485-101637/003/BY Department of National Defence 2009/11/26 CAD 1,575.00
Tower Aerospace Inc. W8485-101692/001/BY Department of National Defence 2009/11/17 CAD 42,210.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/09/23 CAD 473.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/09/16 CAD 35,910.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/09/14 CAD 1,544.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/09/14 CAD -24,400.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/08/25 CAD 13,025.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/08/14 CAD 12,950.00
Tower Aerospace Inc. W8485-100787/001/BY Department of National Defence 2009/06/23 CAD 1,326.00
Tower Aerospace Inc. W8485-099650/004/BY Department of National Defence 2009/06/22 CAD 41,732.00
Tower Restoration Ltd. EQ734-100248/001/PWL Public Works and Government Services… 2009/06/16 CAD 254,625.00
Tower Aerospace Inc. W8485-090119/002/BY Department of National Defence 2009/05/15 CAD -6,505.00
Tower Aerospace Inc. W8485-100303/002/BY Department of National Defence 2009/04/28 CAD 692.00
Tower Aerospace Inc. W8485-099650/004/BY Department of National Defence 2009/04/14 CAD 23,185.00
Tower Aerospace Inc. W8485-090119/002/BY Department of National Defence 2009/04/01 CAD 8,093.00
Tower Aerospace Inc. W8485-099650/004/BY Department of National Defence 2009/03/31 CAD 18,547.00
Tower Aerospace Inc. W8485-099868/001/BY Department of National Defence 2009/03/03 CAD 1,901.00
Tower Aerospace Inc. W8485-099757/001/BY Department of National Defence 2009/02/06 CAD 995.00
Tower Aerospace Inc. W8485-08C093/001/BY Department of National Defence 2014/04/28 CAD 0.00
Tower Aerospace Inc. W0133-09M002/001/VIC Department of National Defence 2009/08/25 CAD 9,673.00
Tridon Communications F1705-210916/001/PWY Department of Fisheries and Oceans (DFO) 2024/05/14
Amended
CAD 183,372.53
Tridon Communications F1705-210916/001/PWY Department of Fisheries and Oceans (DFO) 2024/05/13
Amended
CAD 183,372.53
NORTHERN TOWERS INDUSTRIES INC 5P414-150001/001/CAL Parks Canada 2015/10/02 CAD 36,171.00
Schindler Tower (Cambridge) Inc UT105-120381/001/TOR INNOV, SCI AND ECON DEVT CAN 2013/01/21 CAD 29,424.00
Tower Fence Products Ltd. EZ108-130741/001/VIC Public Works and Government Services… 2012/06/26 CAD 17,674.00
ALUMA Tower Company, Inc M7594-113138/001/HL Royal Canadian Mounted Police 2011/03/16 CAD 85,500.00
Tower Fence Products Ltd. EZ851-112945/001/VIC Public Works and Government Services… 2011/01/21 CAD 2,904.00
Tower Fence Products Ltd. EZ851-112945/001/VIC Public Works and Government Services… 2011/01/05 CAD 45,211.00
Tower Pro Canada Inc. W0113-080530/001/BOR Department of National Defence 2010/07/12 CAD 5,650.00
Tower Pro Canada Inc. W0113-080530/001/BOR Department of National Defence 2009/05/27 CAD 5,250.00
Westower communication CW2351588 Department of Public Works and Government… 2024/05/31
Amended
CAD 491,728.50
Westower communication CW2351588 Department of Public Works and Government… 2024/02/27 CAD 491,728.50
Esri Canada Limited EN578-100808/069/EE Department of Public Works and Government… 2023/05/23
Amended
CAD 0.00
NEW-WAY GROUP LTD. CW2335050 Canadian Food Inspection Agency (CFIA) 2023/11/10 CAD 99,677.55
Tower Fence Products Ltd. W0103-071TBB/001/VIC Department of National Defence 2010/07/30 CAD 50,000.00
Sofitel Chicago Water Tower E60LP-090004/384/LP Public Works and Government Services… 2010/01/01 CAD 25,000.00
Tower Fence Products Ltd. W0103-071TBB/001/VIC Department of National Defence 2009/09/21 CAD 200,000.00
Tower Fence Products Ltd. W0103-07C898/001/VIC Department of National Defence 2009/09/21 CAD 300,000.00
SHERATON SUZHOU HOTEL & TOWERS E60LP-080004/405/LP Public Works and Government Services… 2009/01/01 CAD 25,000.00
SHERATON CASABLANCA HOTEL & TOWERS E60LP-080004/402/LP Public Works and Government Services… 2009/01/01 CAD 25,000.00
HILTON LONDON TOWER BRIDGE E60LP-080004/480/LP Public Works and Government Services… 2009/01/01 CAD 25,000.00
GHD Limited E60ZT-180028/045/ZT Department of Public Works and Government… 2024/11/12
Amended
CAD 0.00
Chant Limited E60ZT-180029/057/ZT Department of Public Works and Government… 2024/11/06
Amended
CAD 0.00
Honeywell Limited E60ZT-180029/126/ZT Department of Public Works and Government… 2024/11/06
Amended
CAD 0.00

Useful links

Support

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

Date modified: