This project represents the last phase of mitigations and improvements to the Long Island City (LIC) Yard, which originally began in the mid-1990’s. After experiencing significant damage during Super Storm Sandy, the LIRR elected to add mitigation measures in addition to the previously p... MORE >>

The storm surge from Hurricane Sandy caused tremendous damage to MTA Bridges and Tunnels, including the flooding of the Queens – Midtown Tunnel (QMT) and the Hugh L. Carey Tunnel (Brooklyn Battery Tunnel, BBT). This project involves the design of flood mitigation measur... MORE >>

Under this five year term contract., SJH is providing design services as a DBE subconsultant on the GFP team on an as-needed basis to support WMATA’s capital improvements program.  Services to date have involved the design of new facilities as well as upgrades and expansions.  ... MORE >>

For this $3.7 million federally funded pavement resurfacing project, SJH is providing engineering services for the pavement evaluation and final design of Route 18 NB, from North of Route 138 to South of Deal Road between Milepost 5.5 to 11.3, which consist of two 12-foot travel lanes, a 3-foo... MORE >>

This $55 million design-build project involved the design and construction of a viaduct to support two tracks for the Hudson Bergen Light Rail System, a station building, a retaining wall at the end of the viaduct, emergency stairs for NJ Transit personnel to access the tracks from the street ... MORE >>