Shifting of lighting line for new outsourcing area road at quarry no 3 of 440/220V O/H line at 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 4 mm nominal size] foundation including excavation and refilling etc. as req. above 10.00 metre and upto 12.00 metre.

Supplying and erection of stay set complete (galvanized with 19/20 mm dia x 1.8 M 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 grade stone aggregate 40 mm nominal size) foundation including Excv. & refilling etc. as req.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top bracket/ cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm flat iron clamp, bolts, nuts and washers including drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paintas required. Details of cost for one No

Erection of ACSR Conductor of 7/3.35 mm dia-meter and above including binding etc. as req. (20spn x 60m x 2wire) = 2400m x 0.394/kg x =945 kg x 2% binding x 2% sagging = 983 kg

Erection of G. I. wire No. 8 SWG including binding etc as req. 60 X1,31/kg =16kg

Supplying of G.I wire no. 8 SWG etc as req.

Supplying & erection of 100mm x 65mm pin insulator complete with G.I spindle and nuts etc as required.

Clamps, bolts nuts, etc

Supplying and erection of 75mm x 90mm shackle insulator with G.I bolt, nuts and strap etc as required.

Cradle guard G.I wire 8 SWG etc as req.

Painting of pole with bracket 22 nos (Aluminum paint and red oxide single coat)

Total impact of GST for the purpose of CTC

M/S JAY GURU CONSTRUCTION (BID ID -1107850)

SEMCO ENGINEERING WORKS (BID ID -1106566)