C.A.C. was awarded a contract with the PANYNJ to install new steam, gas, water main and sewer systems within the periphery of the World Trade Center Redevelopment in Lower Manhattan. The complexity of the project entailed the coordination of this vital infrastructure work with the simultaneous construction of Tower One, Tower Two, Tower Three, the 9/11 Memorial, The Vehicle Security Center and the PATH transit hub projects. Infrastructure work was installed in numerous phases and variable work hours to accommodate the construction of the other projects.