tender fro security fencing ( 250 mtr ) , angle iron 65x65x6mm for fencing post of height 4 . 45 mtr with y neck fence post making 05 nos 15mm dia holes at a distance of 600mm center to center starting 550mm from bottom and making 02 nos 15mm dia holes at a distance of 2230mm and 2330mm from bottom on inner side ( total 07 holes ) , make: tata / sail / rinl / jindal , ms flat 50 x 5mm of 2 . 60m height making 05 nos 15mm dia holes at a distance of 600mm center to centre starting 100mm from bottom . make: tata / sail / rinl / jindal , angle iron 50x50x6mm for strut post of height 3 . 10mtr making 02 nos 15mm dia holes at a distance of 100mm centre to centre starting 50mm from top . make: tata / sail / rinl / jindal , two strand of barbed wire made out of gi wire of size 2 . 24mm dia barbed with 2mm dia barbs at 75mm spacings having minimum wt 0 . 097 kg / mtr . make : sail / rinl / jindal / tata wiron , chain link fence with dia of wire 4 mm and size of mesh 50mm x 50mm . make : sail / rinl / jindal / tata wiron , concertina coil , punched tape concertina coil 600mm extentable up to 6 mtr , approx weight of each coil 9 . 5 kg to 10 kg . , binding wire 0 . 9mm dia . , 12 mm dia 50mm long bolts with nuts & 02 x washers for each set . , cement in polythene bags 50 kgs each grade 43 opc . make: jk , ultra tech , jaypee , ambuja and cement corporation of india ( cci ) , sand coarse confiming to is - 383-970 , 2nd revision , from natural source . , crushed stone aggregate 20 mm graded confirming to is-383-970 , 2nd revision , from natural sources . , tmt bar 12mm dia with 50mm u bend on both ends of the standard 12 mtr length rod . make: tata / sail / rinl / jindal , lime , commercial plywood 6 x 3 x 12 mm . , nails all type 1to 6 long . , primer red oxide as per as per is-8982 , make: asian / shalimar / berger / nerolac . , synthetic enamel paint , colour black / white ist quality . make: asian / shalimar / berger / nerolac .