tender for supply of construction materials and other forestry work-1 barbed wire 2 line wire-galvanized steel wire of 2.5 mm diameter. point wire-galvanized steel wire of 2.5 mm diameter. barbs- distance between two boards 75mm, 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 3 rcc gi coated fencing poles height 2.0 m. 4 type- straight length- 2.00 m dimension- bottom 8cmx8cm square, top 8x8 cm square. cement concrete mix- cement, sand and metal ratio 1:2:4 with 12.5 nominal size coarse or other material that may have deteriorating effect on the bond between the reinforcement and concrete should be free from clay. concrete mix shall be conforming to grade m-15 of is: 456:2000 reinforcement-4 round vertical bars of 6mm diameter. 11 no of stirrups of 6mm 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 150cm, top and fifth hook at 195 cm from bottom. gi coated sheet- 40 +-5 mm. thick wrapped around rcc pole. colour- green, red color top half, green, bottom half red. c. dimensions tolerances a length fence post 2000 mm to 2005 b width of fence post 80mm to 83 mm c strength of fence pole max 5% 5 nilgiri poles total length of 6 nilgiri poles is 2.10 meters and roundness is 31.45 cm. (0.45 meter out of 2.10 meter (with bitumen coating on lower surface and completely water resistant paint (oil paint) on the rest of the pole covering and 15 cm conical shape on the upper surface of the pole) 7 galvanized steel chain link fence 8 mesh wire- galvanized steel wire of 3.15 mm diameter fabric size-75x75mm dia 3.15mm mesh wire and 4.00 mm dia line height- 150 cm line wire-2 numbers of line wires of 4.00 mm diameter standard- conforming to is-2721-2003, with up to date amendments.