As a subconsultant to GPI, CSM performed construction engineering inspection services on this $165 million project. The project consisted of the Reconstruction of the Long Island Expressway and Cross Island Parkway Interchange.

Work on this 1.8 mile project involved a section of the LIE between Exits 29 - 32 including lane widening and construction of 14 new bridges in the interchange, and the reconstruction of several existing bridges from Cloverdale Boulevard to the New York City/Nassau County Line.