Currently constructing three diesel storage tanks each 1,790m3 capacity for chevron nig ltd. Each tank rests on a circular piled ( 64 piles per foundation) foundation. The foundation work including pile caps had been completed and actual tank construction gotten to an advanced stage with tank A already has four out of five shell plate courses installed. Overall depth of tank is 12.5m. Tank B has three courses installed while tank C has its first course installed on the bottom / annular plates.… Show more Currently constructing three diesel storage tanks each 1,790m3 capacity for chevron nig ltd. Each tank rests on a circular piled ( 64 piles per foundation) foundation. The foundation work including pile caps had been completed and actual tank construction gotten to an advanced stage with tank A already has four out of five shell plate courses installed. Overall depth of tank is 12.5m. Tank B has three courses installed while tank C has its first course installed on the bottom / annular plates. The three tanks shall be enclosed with a reinforced concrete 'bundwall'.Ancillary works include,pipe networks,control rooms, transfer pump stations,booster pump station, drainage works etc Show less