CancelledConstructionAmended (5x)

Squirrel Island Tower Replacements.

Remplacement des tours de l’île Squirrel

Description

Work under this Contract includes but is not limited to the provision of all labour, materials, and equipment required to: • Design of two[2] site specific concrete foundations for towers supplied by Canadian Coast Guard (CCG); • Supply and installation of four [2] concrete foundations as approved by CCG; • Installation of two [2] CCG supplied towers as per CCG provided drawings; • Demolition of two [2] existing skeleton style towers and concrete foundations. CCG Squirrel Island range towers are at the end of their lifecycle and are required to be replaced. LL732 Squirrel Island front range tower is accessible by boat or helicopter, while LL733 Squirrel Island rear range is currently only accessible by helicopter. However LL733 Squirrel Island rear range tower is suitable for a temporary access road, which will be required for construction activities. The exact coordinates of the sites are as follows: • Squirrel Island front range LL732 front range tower : 42°33'26.50"N, 82°34'15.80"W • Squirrel Island rear range LL733 rear range tower: 42°33'11.70"N, 82°34'57.70"W Under this contract, a site specific concrete foundation, walkway from existing helicopter pads to new foundations/towers shall be designed and stamped by a Professional Engineer practicing within the Province of Ontario. Geotechnical reports and tower drawings will all be provided by CCG to the Contractor to assist in the design the site specific foundations. When the foundation design has been approved by CCG, the Contractor shall construct the foundations, walkways, and erect CCG supplied ‘Quebec Towers’. Tower heights to be provided will be 30’ and 80’. Erection of the towers will also include the installation of their corresponding Daymarks. Daymarks will also be provided by CCG including the drawings of each Daymark to be installed. When new towers have been installed in their entirety, the Contractor shall then demolish the existing towers including their concrete foundations. The Contractor must perform and complete the Work by March 31st , 2026.

Quick Summary

The Department of Fisheries and Oceans (DFO) is seeking contractors to replace two aging range towers on Squirrel Island. The work includes designing and installing concrete foundations, erecting towers supplied by the Canadian Coast Guard, and demolishing existing structures, with access to the sites by boat, helicopter, and temporary road construction.

Ideal For

Companies specializing in marine construction, concrete foundation work, and tower installation with experience in remote site logistics should bid.

constructionmarine infrastructureconcrete foundationtower installationdemolitionmarine transportation
High complexity

Tender Details

Reference Number
cb-692-94236318
Solicitation Number
30005681
Publication Date
May 22, 2025
Closing Date
Jun 17, 2025
Expected Start
Jun 16, 2025
Expected End
Mar 31, 2026
Procurement Method
Competitive - Traditional
Selection Criteria
Lowest Price
Notice Type
Request for Proposal

Classification

UNSPSC Code
30100000; 30110000; 30190000; 30260000; 72101513
UNSPSC Description
Structural components and basic shapes; Concrete and cement and plaster; Construction and maintenance support equipment; Structural materials; Offsite construction service

Trade Agreements

None

Contracting Entity

Department of Fisheries and Oceans (DFO)

200 Kent Street

Ottawa, ON

Contact

Louise Martel

louise.martel@dfo-mpo.gc.ca

(819) 962-7325

Regions of Delivery

Ontario (except NCR)