tender for fencing item; galavanized steel chain ​​link fence fabric - mesh size 100x100 mm (4 inchx4 inch) 3.15 mm mesh wire (115 wg) dia wire approx weight per sqm 2.26 kg, height 150 mm, two number of line wire of 4 mm dia, width conforming to is 2721-2003 with up to date amendments galavanized steel barbed wire type a-1 barbs shall have four points and shall be formed by twisting two point wires each two turns, tithly around both the line wire making all together four complete turns line wire 2.5 mm.point wire 2.5 mm distance between two barbs 75 mm,conforming to is 278-2009 rcc fencing poles height 2.0 m type-straight length - 2.00 m dimensions-bottom 10x10 cm square, top 8x8 cm 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 certificate compulsory reinforcement - 4 round vertical bars of 6 mm diameter. 11 no of stirrups of 6 mm diameter round ms bars 20 cm center 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 112.5cm, fourth hook at 150 cm, top and fifth hook at 195 cm from bottom. manufacturing-in order to ensure desired compressive strength, rcc fencing poles should be compacted with the help of platform vibrators. surface should be uniform andfree from voids the concrete.cover over the reinforcement should galavanized steel chain ​​link fence febric - mesh size 75x75dia dia 4.00 mm mes wire and 4.50 mm dia line wire mm wire approx weight per sqm 2.26 kg, height 150 mm, 2 nos. upto 2mtr. width and 3 nos. above 2 mtr. width conforming to to is 2721-2003 with up to date amendments teak / eucalyptus / nilgiri poles (2 meter long completely dry wooden poles coated with water resistant paint) (poles size should be 31 to 40 cm round in middle and pointed at top) gl wire binding wire