Haider Engineering, P.C. provided Construction Inspection Services for this project which included the Lower Manhattan Redevelopment, Promenade South Project, and West Street Promenade Project. The types of works included steel erection of column, girders and beams. Quality control testing of various concrete mixes including air and slump testing. Checking of shear stud installation, transverse saw cut grooving of sidewalk deck, slip forming concrete barrier and parapet wall with grid panel installations. Torque checking of the various base isolation bearings system. Part of the task to be performed includes:
• Restore 8-lane 9A
• Raise Grade to Match Memorial
• New Pavement & Infrastructure
• Various Utility Work
• Urban Design Features / Promenade / Frontages
• Modify Approach to West Street Underpass
• Modify / Remove Pedestrian Bridges (Liberty, Rector & Vesey)
• Coordinate with Other Work in 9A / Lower Manhattan