a) supply and fabrication for making four equal partitions of 2 x 500 mts storage tanks and its connected pipelines, fittings and pumps with all accessories for pumping oil into the storage tank and drawing oil from storage tank and b) providing mezzanine floor, loading and unloading shed with ms structural steel along with associated civil works at oil packing station, sarvepalli, spsr nellore district, andhra pradesh..