Providing 440 V, 3 phase, 4 wires O/H line to construction site of 20 MW solar plants from Silo /RLS under CHP/CPP, PPR.

Amount

Erection of steel tubular or rail pole strut 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 secured with holding clamps, bolts, nuts, etc. as required.

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required. 28 span x 40 mtr. X 4 wire = 4480 mtr. X 0.214 kg/km= 958.72 kg.

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, bow tightener), 7/ 3.15mm 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.

Supply of G.I wire 8 SWG A)5 span x 40 mtr. =200 Mtr. X 2 no. =400 mtr. B) 5 span x 20 no. x 1.5 mtr. =150 mtr. A+B=400 mtr. +150 Mtr.=550 550 mtr. /0.55 @ 98.03/kg/km =98.03 kg x 0.55 km =53.91 kg + 5 % Extra 53.91 +2.69=56.6 kg

Supplying and erection of 100 mm X 65 mm pin insulator complete with G. I. Spindle and nuts etc. as required .

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

Erection of G.I. Wire No. 8 SWG including binding 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.

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.100 A TP&N

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.

Two coat aluminium painting 440 V over head line 11 mtr. Tubular pole its arms brackets etc.

Total impact of GST for the purpose of CTC

SRI RAM CONSTRUCTION

RAVI RANJAN SINGH