Repairing and maintenance of 3 wire, 415 Volts Overhead line for boundary lighting arrangement at Sanagm Vihar colony under GM Unit, Piparwar Area.

Amount

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, bow tightener, 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 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 channel iron cross arm on steel tubular pole etc. as required.

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 65 mm pin insulator complete with G. I. Spindle and nuts etc. as required.

Erection / Tensioning of all aluminium conductor of 7/3.40 mm to 7/4.00 mm diameter and above including binding etc. as required. (Length of OH Conductor = 12 Span X 35 Mtr./Span X 3 Wire = 1260 Mtr.) (Weight of Conductor = 1260 Mtr. X 0.214 Kg/Mtr. = 269.64 Kg)

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources). (Total Volume = 0.6 m X 0.6 m X 0.6 m X 26 Nos.) = 5.616 Cum

Supplying and erection of 50 mm X 50 mm X 6 mm angle iron (4.46 kg/mtr) as required. (Total Length = 5 Nos. X 2.0 Mtr. = 10.0 Mtr.) (Total weight = 10.0 mtr. X 4.46 kg/mtr. = 44.60 Kg).

Supplying and erection of 50 mm X 6 mm flat iron (2.36 kg/mtr) as required. (Total Length = 5 Nos. X 0.5 Mtr. = 2.5 Mtr.) (Total weight = 2.5 mtr. X 2.36 kg/mtr. = 5.9 Kg).

Supply of 16 mm X 125 mm bolts and nuts with washers.

Supply and erection of 6 SWG G.I wire for Cradling. Total No. of Spans for Cradling = 04 Nos. Length of GI Wire Required for cradling = (4 Spans X 35 Mtr. X 2 Lengths + 4 Spans X 25 rings X 2 Mtr.) X 1.05 = 504 Meter Total weight = 504 mtr. X 0.147 kg/mtr. = 74.088 Kg

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 and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. (Total Area = 22 Spans. X 35 Mtr. X 3 Mtr. = 2310 Sqmtr.)

Supplying and fixing of phase spacer / separator. (21 Spans X 2 Nos. = 42 Nos.)

Painting of pole with one coat of red oxide paint and two coats of Aluminium Paint.

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.

Supplying and laying of 10 sq. mm ISI marked, FRLS PVC insulated, single core copper conductor cable.

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. 100 A, 30 KA,FPMCCB.

Total impact of GST for the purpose of CTC

M/S SINGH CONSTRUCTION

M/S PINKI SINGH

M/S M. S. Construction