Search results for: conveyance tunnel

This proposed Project will provide an auxiliary sewer (an 8-foot diameter tunnel, approximately 900 feet long) that provides additional conveyance capacity and serves as a connection between an existing 12.5-foot x 6.5-foot reinforced concrete box sewer under Marin Street and another 20-foot x 30-foot reinforced concrete box sewer (the “Contract C Box”) inside the SFPUC’s property, Lot 31.

This proposed Project will provide an auxiliary sewer (an 8-foot diameter tunnel, approximately 900 feet long) that provides additional conveyance capacity and serves as a connection between an existing 12.5-foot x 6.5-foot reinforced concrete box sewer under Marin Street and another 20-foot x 30-foot reinforced concrete box sewer (the “Contract C Box”) inside the SFPUC’s property, Lot 31.

The Work includes, but is not limited to, the construction of an 11km sewage conveyance tunnel (3m internal diameter) for the West Vaughan Sewage Servicing Project in the City of Vaughan, as further described in the Specifications and the Drawings.DEPOSIT: All Bids shall be accompanied by a digital Bid Bond in the amount of $20,000,000.00 and a digital Undertaking to Bond.

PROJECT DESCRIPTION: Construct and install a 13,939 foot-long, 18-foot 10-inch internal diameter, segmentally lined tunnel constructed with a pressurized face Tunnel Boring Machine (TBM), Construct and install 5 shaft sites, construct and install a 646 foot-long, 94-inch internal diameter, conveyance tunnel under the Lake Washington Ship Canal using a Microtunnel Boring Machine (MTBM), and construct and install surface conveyance piping and structures

Seattle Public Utilities - SCWQP: Tunnel Effluent Pump Station-Ballard Conveyance (Rebid) The Lane Construction Corporation 5300 24th Avenue Seattle, WA 98107 SCWQP: Tunnel Effluent Pump Station-Ballard Conveyance (Rebid) Project Number: 2021-029 Bid Date: February 28, 2024 (2:00 PM) Attention Subcontractors / Suppliers - Invitation to Bid: Attention Partners: This is a Request for Quotes notification for the SCWQP: Tunnel Effluent Pump Station-Ballard

shafts (holes), and associated site and right of way improvements at the Ballard Conveyance Site.Demolition and reconstruction of flow diversion structures to allow flow into the storage tunnel at the 11 th Ave Shaft Site, Fremont Shaft Site, 3 rd Ave Shaft Site, and Wallingford Conveyance Site.

Seattle Public Utilities - SCWQP: Tunnel Effluent Pump Station-Ballard Conveyance The Lane Construction Corporation 5300 24th Avenue Seattle, WA 98107 SCWQP: Tunnel Effluent Pump Station-Ballard Conveyance Project Number: 2021-029 Bid Date: March 22, 2023 (2:00 PM) Attention Subcontractors / Suppliers - Invitation to Bid: Attention Partners: This is a Request for Quotes notification for the SCWQP: Tunnel Effluent Pump Station-Ballard Conveyance quotes-due