bids are invited for pvc pipe two point five inch eighty schedule , t bend two point five inch , elbow two point five inch , nipple two point five inch , socket two point five inch , sprinkler base with wall box and sprinkler key , underground water tank with brick work masonary eight ft x eight ft x eight ft includung fifteen hp motor starter cable , labour charge laying of pipleline for sprinkler system in show jumping arena no two , rain gun two inch dupler with key , pvc pipe two inch eighty schedule , t bend two inch , elbow two inch , nipple two inch , socket two inch , underground water tank with brick work masonary six ft x six ft x six ft includung twelve point five hp motor starter cable , labour charge laying of pipleline for sprinkler system in practice arena