Erection of 3.3KV OH line and for insulation shifting of 500KV 440V Transformer from 9.0 to Gurudwara site for better controlling of power supply of kathara colliery.

Amount

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. ad required.

Supplying & erection of Galvanized stay set 11KV. O/H lines complete with 19/20 mm dia x 1.8 meters long stay rod, anchor plate of size 45cmx45cmx7.5 mm thick, thimble stay clamp, turn buckle (20mmx600mm),7/4.00mm dia.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.

Supplying of two length of channel iron 75mmx40mmx5.7 kg/mtr double pole cross arm for three wire 11KV. O/H line conductor. Complete with through bolts and nuts for clamping to the poles 50mmx6mm M.S flats welded on side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulators pins/ fitting, bolts and nuts etc. and painting with primer and finish paint as required.

Supplying and erection of a set of cross bracing FRL same work for 11KV O/H line double pole structure having four menbers fabricated out of 50mmx50mmx6mm angle iron to form rectangle of minimum size 1400 mm widthx2500mm height complete with 50 mm x 6mm M.S Flat iron clamps, bolts & nut including drilling holes for insulators pins, bolts & nuts etc. (as per drawing) and painting with primer and finish paint as paint as required

Supplying of channel iron 75mmx40mm.x7.14kg.per meter pole top bracket/ cross arm for single 11KV. O/H line conductor complete with 50MMx6mm flat iron clamps, bolts & nuts and nuts etc and painting with primer and finish paint as required.

Supplying of channel iron 75mmx40mmx7.14kg. Permtr). Cross arm for two 11KV.overhead line conductor complete with 50MMx50MMx6MM angle iron bracket welded to the channel iron and complete with 50mmx6mm M.S. flat iron clapms, bolts and nuts including drilling holes for insulators pins, bolts, nuts and washer etc. (as per drawing) and painting with primer and finish)

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm dia meter including binding etc.as required. (0.360kmx394kh)=141.84 kg

Supplying & erection of 11KV.grade disc insulator with hardware for 11KV/O/H lines with galvanized insulator fitting, ball & socket type and complete with galvanized strain clamp. Bolts, nuts, washer etc. as required

Supplying & erection of 11KV. Pin insulator with larger steel hard G.I pin, nut, washer etc. as required

Supplying of clamp nut & bolt

Earthing with copper earth plate 600mm600mmx3mm thick including accessories , and providing masonry elclose with cover plate having locking arrangement and watering pipe of 2.7 mtr. Long etc. with charcoal/ cole and salt as required

Supply & erection of three piece nonlinear resistor type lightening arrestor suitable for three wire 11KV. O/H line with rated voltage 9 KV (RMS) with a nominal discharge current ratting of 5KA and complete with galvanized clamping arrangement G.I Bolts nuts washer etc as. required

Providing & fixing 25mmx5mm G.I strip on surface or in recess for connections etc.as required

Laying of one number PVC insulated and PVC sheathed ? Xlpe power cable of 11KV grade following size in the existing masonry open duct as required above 120sq.mm to 400sq.mm

MCCB, switch 800 Amps, 3 pole, 35KA (for secondry controlling)

Horn gap

Supply & fitting G.O.A.B switch 11KV.grade complete set

Labour charges

Total impact of GST for the purpose of CTC

AASHISH ENTERPRISES

M/S YOGENDRA KUMAR RAWANI