Rotational Moulded Polyethylene Water Storage Tanks as, per IS 12701, Q3, M- Seal as per IS 9197, Wood, screws, wire nails, Q4, Tower Bolts, Ferrous Metals, as per IS 204, HYDRAULICALLY REGULATED DOOR, CLOSERS, Door Handles as per IS 208, Steel Butt, Hinges as per IS 1341