tender for supply of fencing material- 2 galvanized steel chainlink fencemesh wire - galvanized steel wire of 100+5, 3.15 mm diameterfabric size 100x100 mmheight-150 cmstandard - conforming to is-2721: 2003, with up to date amendments. 3 galvanized steel chainlink fencemesh wire - galvanized steel wire of 4.00 mm diameterfabric size 100x100 mmheight-300 cmstandard - conforming to is-2721: 2003, with up to date amendments. 4 galvanized steel barbed wireline wire- galvanized steel wire 2.5 mm diameterpoint wire- galvanized steel wire 2.5 mm diameterbarbs- distance between two barbs 75mm, the barbs shall have four points and shall be formed by twisting two point wire each two turns, tightly around both the line wire making altogether four complete turns.standard- conforming to is -278-2009 5 rcc fencing polestype-straightlength - 2.00 meterdimensions - bottom 10x10 cm square, top 8x8 cm square cement concrete mix cement, sand and metal ratio 1:2:4 (m-15), 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 – main vertical bars shall be of 4.5 mm dia round ms bars : 4 nos. stirrups shall be of 4.5 mm dia round ms bars 20 cm centre to centre. 5 nos. stirrups for 2.0 meter poles. hooks – hooks shall be made of 4.5 mm dia. ms bar hooks 5 no. be provided for fixing barbed wire in 2.0 mt. top hook should be provided 100 mm below the top of pole and bottom hook should be provided 500 mm above the bottom of the pole. the central distance between the top and bottom hooks shall be equally divided to fix remaining hooks.manufacturing - in order to ensure desired compressive strength, rcc fencing poles should be compacted 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.standard - conforming to is 4996:1984 with up to date amendments. certificate compulsory. 6 pre stressed rcc fencing polestype – straight.length - 2.0 meter.dimensions - 10x10 cm square.cement concrete mix- concrete mix shall be conforming to grade m-15 of is:4996:1984reinforcement - there shall be 4 nos. of vertical reinforcement of high tensile steel wire of 4mm dia. each fencing pole shall be provided with 6 nos. holes. the position of holes shall be as given blow.holes and j hooks - top hole shall be provided at 100mm below top of pole and bottom hole should be provided at 500mm above the bottom of the pole. the central distance between the top and bottom hole shall be equally divided for remaining holes. ‘j’ hooks shall be of 6 mm dia ms bars with proper threads at one end and nut and washer for tightening purpose, these ‘j’ bolts shall pass thought the holes of poles.manufacturing - in order to ensure desired compressive strength. prcc fencing poles should be compacted 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.standard - conforming to is 4996:1984 with up to date amendments. certificate compulsory.