Bids & Tenders tender · RFP
Engineering consulting services for preliminary and detailed design of Thornton Road South (Regional Road 52) from Stellar Drive (Regional Road 25) to King Street West, in the City of Oshawa
Reference number: rfp-1039-2026
Issuing organization: Region of Durham
Published: 2026-07-10
Closing date: 2026-08-13
Tender details
Region of Durham has issued a tender in Oshawa, Ontario for engineering consulting services for the preliminary and detailed design of Thornton Road South (Regional Road 52) between Stellar Drive and King Street West. Work is limited to firms prequalified under RFPQ-1033-2022.