estimate for increse the hight of power line at sindh river crossing near sadbud village under badarwas d / c under o&m dn ii shivpuri ( 897117 ) 1 h-beams 152x152 mm. 37.1 kg / meter13 meter long 2 ( labour charge ) h-beams 152x152 mm. 37.1 kg / meter 13 meter long 3 aaac raccoon conductor 0.075 sq.inch ( 80 sq.mm. al.eq. ) 4 ( labour charge ) aaac raccoon conductor 0.075 sq.inch ( 80 sq.mm. al.eq. ) 5 11 kv composit polymer disc insulator 6 labour charge for fixing of11 kv composit polymer disc insulator 7 11 kv strain hardware ( t&c type ) fittings 8 labour charge for fixing of11 kv strain hardware ( t&c type ) fittings 9 33 kv guarding channel 75x40x6 mm 10 labour charge for fixing of 33 kv guarding channel 75x40x6 mm 11 d.c. cross arms 8 channel ( 100x50x6mm ) 12 labour charge for fixing of d.c. cross arms 8 channel ( 100x50x6mm ) 13 11 kv polymer pin insulator 14 ( labour charge ) 11 kv polymer pin insulator 15 bracing / support angle of 65x65x6 mm for 8 feert ( 2.45mtr ) centre dp 16 labour charge for fixing of bracing / support angle of 65x65x6 mm for 8 feert ( 2.45mtr ) centre dp 17 stay set complete without stay wire 20 mm ( painted ) 18 labour charge for fixing ofstay set complete without stay wire 20 mm ( painted ) 19 stay wire 7 / 4 mm ( 7 / 8 swg ) 20 g.i. wires 4.0 mm ( 8swg ) 21 g.i. wires 5.0 mm ( 6swg ) 22 anti climbing devices ( barbed wire ) gs 2.24 mm dia ( 14 swg ) 23 labour charge for fixing of anti climbing devices ( barbed wire ) gs 2.24 mm dia ( 14 swg ) 24 h-beam clamp 65x8 mm flat 25 h-beam back clamp 65x8 mm flat 26 stone block / per cast block for base pedding ( 450x450x75mm ) 27 concreting of structures & foundation ( 1:3:6 ) 28 ( labour charge ) concreting of structures & foundation ( 1:3:6 ) 29 concreting of stay ( 20 mm / 25 mm ) @0.3 cmt. per stay 30 labour charge for concreting of stay ( 20 mm / 25 mm ) @0.3 cmt. per stay 31 red oxide paint 32 labour charge forred oxide paint 33 aluminimu paint 34 labour charge for aluminimu paint 35 m.s.nuts and bolts 36 danger board enamelled 11 kv 37 labour charge fordanger board enamelled 11 kv 38 earthing coil of 115 turns of 50 mm dia and 2.5 mtr. lead of 4.0 mm g.i. wire 39 sgst @ 9% 40 cgst @ 9%