supply fencing pole supply fencing pole rcc and prcc , laying and jointing pvc pipe. heading , prcc fencing pole: pre stressed rcc fencing poles- type- straight length 2.00 meter, dimensions top to bottom 10x10 cm square, cement concrete mix- concrete mix shall be conforming to grade m-15 is 4996:1984 1 reinforcement - there shall be 4 nos. for vertical reinforcement of high tesile steel wire of 4mm dia. holes 6 nos. bottom hole should be provided 50 cm above the bottom of the poles. the central distance between the top and bottom holes shall be equally divided for remaining hole j hook shall be of 6mm dia ms bar with proper threads at one end and nut and washer for tightening purpose. these j bolts shall be pass through the holes of poles. standard-conforming to is 4996:1984 with up to date amendments. certificate compulsory. , rcc fencing poles type - straight length - 2.00 meter dimensions - bottem 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 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 poles, second at 82.5 cm, third hook 112.5 cm. fourth hook at 150cm, 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 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.