tender for fencing materials purchase for coupe, plantation, development works, etc. , fencing material , galvanized steel barbed wire type a-1-the barbs shall have four points andshall be formed by twisting two point wires each two turns, tightly around both the line wires 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 , galvanized steel chain link fence fabric- size 75x75mm, dia 3.15mm meshwire and 4.00mm dia line wires 2 nos. upto 2mtr. width and 3 nos. above 2mtr. width conforming to is 2721-2003 with upto date amendments , galvanized steel chain link fence fabric- size 100x100mm, dia 4.00mm mesh wire and 4.50mm dia line wires 2 nos. upto 2mtr. width and 3 nos. above 2mtr. width conforming to is 2721-2003 with upto date amendments , reinforced cement concrete fencing poles - type straight length 2.00 meter, dimensions bottom 10x10cm square, top 8x8cm square, cement concrete mix-cement, sand and metal ration 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 4996:1984 certificate compulsory. reinforcement-4 round vertical bars of 6mm diameter, 11 no. of stirrups of 6mm diameter round ms bars 20cm center to center. hooks-5no., bottom hook should be provided 60cm above the bottom of the poles, secong at 82.5cm, third hook 112.5cm, fourth hook at 150cm, top and fifth hook at 195cm from bottom. standard-conforming to is 4996:1984 with up to date amendments. certificate compulsory.