NYSDOT - Route 9A Reconstruction Project - Segments 3-6, Manhattan, NY

As primary subconsultant to the Vollmer/Bechtel team for the $200 million Route 9A Reconstruction Final Design, the C/HEG provided a diverse range of engineering services, including surveying and mapping, permanent and temporary traffic signage design, permanent and temporary striping design, MPT plans, sewer inspection and evaluation, updated utilities surveys, drainage designs (storm and combined), and structural design of storm sewer regulators and tide gates.