Maintenance and reorganization of the 440V overhead line (O/H Line) feeding Weigh Bridges and the officer colony and poles painting of different feeders of Jharkhand 15 no. under JOCP, Hzb Area

Amount

Erection of metallic pole of Above 8.0 metre and upto 10.0 metre length in cement concrete 1:3:6 ( 1 cement: 3 coarse sand:6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required .

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 mm diameter and above including binding etc. as required.

Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc. as required. (volume of pole/ pipe not to be deducted)

Supply of 75 mm X 40 mm X 6 mm channel iron( 7.14 kg/ mtr) 1.30 mtr with drilling holes and finished painting

Erection of angle iron/ channel iron cross arm on wood/ RCC/ PCC/ steel tubular/ rail pole 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

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required.

Supplying and erection of galvanised 'D' iron clamps complete with shackle insulator (100 mm X 110 mm), G.I. bolts, nuts and washers, coach screws 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 of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts,nuts and washers etc (as per drawing) and painting with primer and finish paint as required.(for craddling)

Supply of 8 SWG GI Wire for earthing and cradling of O/H line

Making of cradling guard as required

Erection of cradle guard as required.

Supply and fixing of LT phase separator with 4 clamps

Painting (with one coat red-oxide paint & aluminium paint) and numbering (on rectangle/circular background clearly depicting Feeder Name & Pole No) of One no 10 Mtr Tubular pole.

Jumpher dismantling and re-jumphering for 4 nos jumpher set on existing pole

Total impact of GST for the purpose of CTC

M/S SANYUKTA ENTERPRISES

SANDHYA ENTERPRISES