tender for supply of fencing materials--fencing materialprestressed rcc / fencing pole 100 x 100 mm of 2.0 mtr lengthbarbed wire- (galvanized steel barbed wire type b-3 the barbs shall have four points and shall be formed by twisting two point wires each two turns, tightly around one line wire making all together four complete turns line wire 2.5 mm, point wire 2.00 mm distance between two barbs 75 mm, conforming to is-278-2009chainlink fencing (galvanized steel link fence fabric- size 100x100mm,dia 4.00mm mesh wire and 4.50mm dia line wires 2 nos. upto 2mtr width conformingh to is 2721-2003 with upto date amendments.