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Bid Opportunities

The City of Thunder Bay has joined two new bid posting sites
bids & tenders & Construction Association Thunder Bay - BestBidz

  • Register or Sign up for an Account with the site that relates to your appropriate category, or log in if you already have an account.
  • Register with bids & tenders ™ to be notified of new postings matching your vendor categories.
  • Create a custom search with BestBidz to view new and changed postings, and alerts
  • For Assistance with BestBidz call Construction Association of Thunder Bay @ 807-6229645

For all bid documents posted on or after March 5th, 2018:

For GOODS or SERVICE , visit


It is the Bidder/Proponent's responsibility to check the City's Website for any Addenda or updates prior to submitting your bid.

Bid Details

Contract 007-2018 - Open

Closing: 12:00 PM - Tuesday, March 20, 2018

Contact: Amanda Morningstar
Phone: (807) 625-6734       Fax: (807) 623-4491 Email:

ADDENDUM #4 ISSUED - March 16, 2018. ADDENDUM #3 ISSUED - March 8, 2018. Note: Change in closing date. ADDENDUM #2 ISSUED - March 2, 2018. Note: Change in closing date. ADDENDUM #1 ISSUED - February 27, 2018. Tender Documents are available from WSP Canada Inc., 1269 Premier Way. Phone (807) 625-6700. Fee: $50.00 (non-refundable), Payable to WSP Canada Inc. VIEWING of the documents available at the Thunder Bay Construction Association. Note: Documents are NOT downloadable from this website. City contact person for this project: Mike Vogrig, Project Engineer (807) 625-4321.

Site Visit:
All bidders will be required to attend a MANDATORY MEEETING at 1269 Premier Way at 1:30 pm, on Thursday, February 22, 2018. Bidders failing to register with the Consultant at this meeting will have their bid disqualified.


NOTICE OF ADDENDUM 1 - Last Modified: March 2, 2018 Adobe PDF
NOTICE OF ADDENDUM 2 - Last Modified: March 2, 2018 Adobe PDF
NOTICE OF ADDENDUM 3 - Last Modified: March 8, 2018 Adobe PDF
NOTICE OF ADDENDUM 4 - Last Modified: March 16, 2018 Adobe PDF

City of Thunder Bay

Supply Management Division


Victoriaville Civic Centre (main floor)
111 Syndicate Avenue South
Thunder Bay, Ontario
P7E 6S4 


(807) 625-2252
(807) 622-0181