https://www.infrastructureontario.ca/en/news-and-media/news/advance-tunnel-yonge-north-subway-extension/rfp-to-shortlisted-teams-for-the-yonge-north-subway-extension-tunnelling/
Request for Proposals Issued to Shortlisted Teams for the Yonge North Subway Extension Tunnelling...
Infrastructure Ontario (IO) and Metrolinx have released a Request for Proposals (RFP) for the Advance Tunnel Contract package for the Yonge North Subway...
yonge north subway extensionrequest for proposals