500 set each one 50 cubic meters:3. Elevated Water Tanks: Elevated Water Tanks Capacity 50 m3 or 25 m3 out dimension Tanks Capacity 50 m3 3660mm x 3660 mm as per drawings .The tank is one constructed from pressed plates of 1220X1220 mm. 3.1 Tank Body - The roof are made by galvanized steel plate with thickness of 3 mm - lateral plate s and bottom plate s are made of galvanized steel pressed plates with thickness of 5 mm. - Same above specification with painted mild steel (second alternative). - The top plate and bottom plate are composed by 9 pieces steel board each side plate is 36 pieces. - The tank body shall be specified as follows: Show More