tender for providing and fixing of seating bench in various villages in badshahpur constituency under mc manesar area.---supply and installation of garden bench 3. cast iron bench of 1800 mm length, 900 mm width, 450 mm seating height, sides made of cast iron. seat and back shall be made of 10 strips of m.s. pipes 63 mm x 25 mm of 14 gauge with one m.s. flat 25 x 10 mm welded at the centre, below and back of the seat and back rest. spray painted with approved brand paint. fixed by grouting with 1:2:4 cement concrete ( minimum weight of each bench 105 kg ) . all materials required to be as per bis specifications