JED Engineering & Land Surveying provided drafting services using survey points in text or csv file, using proper DDC codes. In addition, sketches on inverts and provide as-built  survey services for the NYCDDC  Infrastructure program in 150th Ave. between  126th Street and 129th Street; and  126th , 127th, 128th, 129th Streets between South Conduit Ave. and Old South Road. Over 1500 feet of water main, 1200 feet of storm and sanitary sewers, new sidewalks and street were replaced. The survey performed was needed for the preparation as-built drawings using sewer and highway specs.  Horizontal and vertical controls were established using Trimble robotic total stations, GPS and digital leveling. All elevations were run in Queens Highway Datum converted to NAVD88. All Horizontal Controls were computed in NAD 83.

Construction Cost: $ 247,500.00

Status: Completed