Replacement of Existing Water Siphon bet. Staten Island and Brooklyn, New York, NY

Project Overview :

Judlau contracting was awarded this contract which involved construction of a new portable water transmission main (siphon) beneath New York Bay, replacing two existing water siphons.

The project also included construction of shafts on both the Brooklyn and Staten Island sides of the harbor. As subcontractor to Judlau, Garden State worked in the 10 foot diameter tunnel using controls established at grade level on the Staten Island and Brooklyn shaft sites and provided construction support and as-built survey for all construction work.

Owner: NYC Economic Development Corporation
Client: : Judlau/OHL Group

Service: Survey

Sector: Bridges/Tunnels, Utilities, Marine/Water/Waste