Replacement of damage insulators, stay set , iron bracket and tensioning of 440 V O/H line conductors at Bachra siding under CHP-CPP/PPR. Due to damage by transporting truck under CHP-CPP, PPR.

Amount

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required. 4 span x 30 mtr. X 5 wire =600 mtr. 600 mtr. x 0.214 KG/KM = 128.4 KG

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required. 4 span x 30 mtr. X 5 wire =600 mtr. 600 mtr. x 0.214 KG/KM = 128.4 KG

Supplying and erection of 75 mm X 90 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required .

Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. as required .

Supplying and erection of bow stay set complete (galvanised) with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, turn buckle ( 20 mm X 60 cm ), 7/ 4.00 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling and also with 0.6 m long brace of size 50 mm X 50 mm X 6 mm angle iron with 50 mm dia pulley fixed at one end of the brace as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 4 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required .

Supply of G.I wire 8 SWG

Erection of G.I. Wire No. 8 SWG including binding etc. as required.

Total impact of GST for the purpose of CTC

OM SAI ENTERPRISES

M/s Rajkumar Mahto