tender for estimate for mid span of 11 kv patan pump feeder under bagroda dc of oandm ganjbasoda- 1 11 kv v cross arm 65x65x6 mm. angle type 2 back clamp for 140 kg pcc pole ms flat 50x6 mm 3 11 kv top clamp 65x65x6 mm. angle type 4 earthing coil of 115 turns of 50 mm.dia and 2.5 mtr. lead of 4.0 mm g.i wire 5 11 kv pin insulator polymer composit ( 5 kn ) 6 back filling of poles with boulders. 7 stone block / pre cast block for base pedding ( 450x450x75mm ) 8 danger boards enamelled 11 kv 9 m.s.nuts with bolts 10 anti climbing devices ( barbed wire 2.24 mm dia, 14 swg ) 11 material gst on @18% 12 labour charge 13 gst labour charge@18% 14 transportation charge 15 gst on transportation charge @5% 16 grand total