INFRASTRUCTRAL DEVELOPMENT WORKS FOR IMU AT VANGALI VILLAGE, VISAKHAPATNAM. SH. Development and Bulk Services consisting of leveling of site, Internal roads and paths, storm water drains, sewer lines, water supply lines, rain water harvesting pits, bore wells, Underground sump, OH tank, sewage treatment plant, Electrical substation, Horticulture operations, Providing substation Equipment, DG Sets, Street Lighting, Pump sets and Solar power plants. SH. Providing additional submersible pump set in sump.