tender for integrated security fence along the highway in sector a of patiala military station , security fence along the highway sector a of patiala military station , chain link fence with concertina coil barbed wire , y shape horn with 600 mm dia , ms iron pole 13 feet long 6 mm thickness with 3inch width , flat iron 2 . 7 mtr long and 30x6mm , holding bar tmt with 8 mm dia , nut bolt 12 mm dia and 100 mm long , binding wire as pe standard , supporting post 9 feet long 50x50x6 mm dia , pcc foundation along the fencing ( pcc ratio 1:3:6 ) , camc charge for 4th year after the expiry of warranty period of 3 year , camc charge for 5th year after the expiry of warranty period of 3 year , camc charge for 6th year after the expiry of warranty period of 3 year , camc charge for 7th year after the expiry of warranty period of 3 year