tender for chainlik fencing work , galvanized steel chain link fence fabric - line wire-galvanized steel wire of 3mm diameter fabric size-100x100mm height - 150cm, line wire - 2 numbers of line wires of 4.00 mm diameter, standard- conforming to is-2721-2003, with up to date amendments , galvanized steel chain link fence fabric - line wire-galvanized steel wire of 4mm diameter fabric size-100x100mm height - 150cm, line wire - 2 numbers of line wires of 4.00 mm diameter, standard- conforming to is-2721-2003, with up to date amendments , reinforced cement concrete fencing poles height 2.0 m type-straight, length - 2.00 m dimensions - bottom 10x10 cm square, top 8x8cm square, cement concrete mix - cement, sand and metal ratio 1:2:4, with 12.5 nominal size coarse aggregate. sand, used should be free from clay and salt, concrete mix shall be conforming to grade m-15 of is:456:2000, reinforcement - 4 round vertical bars of 6 mm diameter. 11 no of stirrups of 6mm diameter round ms bare 20cm centre, to center., hooks- 5 no. bottom hook should be provided 60 cm above the bottom of the pole. second at 82.5 cm, third hook at 112.5 cm, fourth hook at 150 cm, top and fifth hook at 195 cm from bottom. manufacturing- in order to ensure desired, compressive strength, reinforced cement concrete fencing poles should become pacted with the help of platform vibrators. surface should be uniform and free from voids. the concrete cover over the reinforcement should not be less than 1.5 cm , galvanized steel barbed wire line wire - galvanized steel wire of 2.5mm diameter point wire- galvanized steel wire of 2.5mm diameter barbs- distance between two boards 72mm the barbs shall have four points and shall be formed by twisting two point wires each two turns tightly around both the line wires making altogether four complete turns standard - conforming to is - 278-2009