A)Rep./maint.of 220V/440V Oh line from amlo checkpost transformer to 50ton,60ton Weighbridge, PO office and sale office and from 12 no.substation to 7 no. wb along with erection of 220v OH line for illumination in coal stock

Amount

Part – A

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

supply of cement pole

Erection of RCC/ PCC pole of following length in brick ballast and ramming the foundation, finishing with 150mm thick cement concrete (1:3:6) layer on top with including excavation and refilling etc as required.

Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required.

Transporting of pole from transport section working site.

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required. (4*10*40+20*2*40+5*3*40)*0.214 kg/m

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required. (4*10*40+20*2*40+5*3*40)*0.214 kg/m

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 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/ 3.15 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 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 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

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

Dismantling of light fittings from pole

supply of G.I. Wire No. 8 SWG 10*40*3*0.132 kg/m

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

Erection of cradle guard as required.

Fixing of light fitting on pole.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Providing and fixing 25 mm X 5 mm GI. strip on surface or in recess for connections etc. as required.

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required: 400 A, 35 KA,TPMCCB

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) (Volume of pole/pipe not be deducted) 10nos. X 2 X 2 X 2.5 = 100 CfT X 0.0283 cum = 2.83 Cum

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level andremoval of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Part – B

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 (+) Erection of angle iron/ channel iron cross arm on steel tubular pole etc. as required

Supply of Gang operating switch 800 Amp

Fitting and fixing of Gang operating switch 800 Amp

Supplying and erection of three piece non linear resistor type lightning arrestor suitable for 3 wire, 11KV overhead lines with rated voltage 9KV (rms) with a nominal discharge current rating of 5KA and complete with galvanized clamping arrangement, G.I. bolts, nuts, washers etc. as required.

Providing and fixing 50mm dia x 3.2 metres G.I. pipe (including accessories) complete with 50mm x 50mm x 6mm angle iron bracket on wall and 75mm x 90mm shackle insulator with straps for house service connection including painting the angle and flat iron with primer and finish paint etc. as required

Providing and fixing of nut & bolts of different size.

Supplying and erection of 100 mm x 110 mm shackle insulator with G.I. bolts, nuts and straps etc. as required.

Supplying and laying 25 mm x 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50 mm)

Making of chemical earthpit.

Earthing with G.I. earth plate 600 mm x 600 mm x 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long with charcoal/ coke and salt as required.

Total impact of GST for the purpose of CTC

M/S KUMAR ENTERPRISES (BID ID -1107914)

BIGAN SAW (BID ID -1107924)