estimate for bifurcation of 11 kv line kolaras t i abadi feeder under kolaras u d/c under onm dn. ii shivpuri.(261021) (nit-50) - 11 kv composite polymer ab switch horizontal movement type 2 11 kv control & relay panel with numerical static relay for double feeder protection 3 11 kv pin insulator polymer composit (5 kn) 4 11 kv strain hardware (t&c type) fittings 5 11 kv top clamp 65x65x6 mm. angle type 6 11 kv v cross arm 65x65x6 mm. angle type 7 11 kv vcb, outdoor porcelain clad type with complete structure and accessories excluding ct & pannel 8 11 kv(45kn) composite polymer disc insulators 9 11 kv.c.ts.(outdoor dry type) 200-100/5 amps 10 aaac raccoon conductor 0.075 sq. inch (80 sq.mm. al.eq.) 11 copper control cable 12 core. 2.5 sq.mm. (unarmoured) 12 copper control cable 2 core. 2.5 sq.mm. (unarmoured) 13 copper control cable 4 core. 2.5 sq.mm. (unarmoured) 14 copper control cable 8 core. 2.5 sq.mm. (unarmoured) 15 d.c. cross-arms 8 ft centre to center (100x50x6mm) channel 16 h-beams 152 x 152 mm., 37.1 kg./mtr.-9 mtr. long= 333.9 kg 17 m s angle 65x65x6 mm 18 m s channel 100x50x6 mm 19 wpb160x160mm,30.44 kg/meter h beam,13 mtr long 20 11 kv al 59 acs covered conductor 78.82 sq.mm along with mvcc accessories as per en:50397 calculated for 1 km single phase feeder, tension/dead/anchoring clamps with piercing connector suitable for mvcc, ipc for cc to cc connection,en-50397 -p-2 21 additional erection charge 22 aluminium paint 23 anti climbing devices ( barbed wire 2.24 mm dia, 14 swg) 24 back clamps for h-beam of ms flat 65x8mm (each weight 1.92 kg) 25 clamp 65x8 mm flat of ms flat for h-beam ( each weight 3.2 kg) 26 concreting of stay (20 mm / 25 mm) @ 0.3 cmt. per stay 27 concreting of structures & foundation (1:3:6) 28 danger boards enamelled 11 kv 29 dismentelling 30 earthing coil of 115 turns of 50 mm.dia and 2.5 mtr. lead of 4.0 mm g.i wire 31 guarding for line/ road crossing with 6 swg gi wire & lacing of 8 swg gi wire 32 horizontal & cross bracing set of ms angle of 50x50x6 mm for 8 ft (2.4 mtr ) centre dp 33 m.s.nuts with bolts 34 red oxide paint 35 spiral winding sleeve suitable for covered conductor 36 stay gi wire 7/4.00 mm.(7/8 swg) 37 stay set 20 mm. complete without stay wire (painted) 38 stone block/pre cast block for base pedding(450x450x75mm) 39 t clamp for 33kv & 11kv bus, substation upto dog 40 lebour charge for compny side material 41 lebour charge for compny side material paide to cont. % 42 sgst @ 9% 43 cgst @9%