Search results for: liner decommissioning

Bid Classification: Construction Bid Type: RFT Bid Number: D2022-16 Bid Name: Highway 401 tunnel liner decommissioning at Merritt Street Bid Status: Open Published Date: Thu Nov 3, 2022 2:10:00 PM (EDT) Bid Closing Date: Tue Dec 13, 2022 2:00:00 PM (EST) Question Deadline: Tue Nov 22, 2022 5:00:00 PM (EST) Duration in months: 6 Negotiation Type: Refer to bid document Condition for Participation: Pre-qualification Electronic Auctions: Not Applicable

Total depth of the well is anticipated to be 700 feet with approximately 600 feet of 12-inch grouted casing and 100 feet of open borehole capable of installation of a 10-inch liner. The work also includes four additive alternates pertaining to installation of 10-inch perforated liner, performance of additional plumbness test and survey, and decommissioning of the existing Railroad Well.