Erection and dismantling of lighting line and light fitting in OB Face, OB dump, Haul road, HT drilling Area, Near Pump and Coal patches in Quarry No-1, 3 and 6 at Lakhanpur Open Cast Project, Lakhanpur Area

Amount

Erection of metallic pole of following length in cement concret 1:3:6(1cement :3 corse sand : 6graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required-Above 8 metre and upto 11 metre

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-Above 4.5 metre and upto 6.5 metre

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-Above 11 metre and upto 13 metre

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

Supplying of channel iron 75 mm x 40 mm x 6mm (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 (as per drawing) and painting with primer and finished paint as required.

Erection of AAAC conductor of 7/2.00 mm to 7/3.15 mm dia. Including binding etc. as required. ( 520 span x 2 x 40 mtr x 0.0592 kg/mtr= 2462.72 kg)

Dismantling and re-fitting of 400/250 Watts light fitting ,transporting light from workshop to mine and back B/D fittings to workshop after repairing the same by departmental electrician in pole/ tower located at different places in mine.

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

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

Erection of LV/MV shackle/pin insulator etc. required

Supplying and Erection of 75mm x 90mm shackle insulator complete with GI strip, bolt and nut etc. as req.

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,7/3.15mm dia G.I stay wire and strain insulator etc in cement concrete 1:3:6 ( 1 cement: 3 coare sand:6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. required

Supplying of 6 SWG GI wire

Erection of 6 SWG G.I. wire.

Dismantling of Over Head Lines comprising of copper/aluminium overhead conductor, G.I wire, cross arms, insulators etc as reqd. Conductor= 2841.60 kg Bracket-(600 x 9.29 kg/pc)= 5574.00 kg Pin insulator(700 x 0.665 kg/pc)= 465.50 kg Shackle insulator(200 x 0.870 kg/pc)=174.00kg Total Weight= (2841.60 kg + 5574.00 kg+ 465.50 kg + 174.00kg)=9055.10 kg

Supply of M.S Nut and bolts- 1/2"x 4"

Dismantling and refitting of 120W/90W /70W LED street light fitting along haul road

Fitting of 400W/250W LED along with 10 sqmm twin core aluminium cable

Dismantling of 400W/250W LED along with 10 sqmm twin core aluminium cable

Supply of 10sqmm twin core aluminium wire

Providing of cradle guard in LT Overhead of various road crossing

Supplying, installing, testing and commissioning of following capacity TPN tap off box made of 1.6mm thick sheet steel enclosure duly painted with powder coating on existing rising mains complete with TPN disconnector FSU and HRC fuses, connections, earthing etc. as required.-100 Amps TPN

Supplying, installing, testing and commissioning of following capacity TPN tap off box made of 1.6mm thick sheet steel enclosure duly painted with powder coating on existing rising mains complete with TPN disconnector FSU and HRC fuses, connections, earthing etc. as required.-200 Amps TPN

Supplying, installing, testing and commissioning of following capacity TPN tap off box made of 1.6mm thick sheet steel enclosure duly painted with powder coating on existing rising mains complete with TPN disconnector FSU and HRC fuses, connections, earthing etc. as required.-315 Amps TPN

Total impact of GST for the purpose of CTC

M/S B.K ENTERPRISES

MANDAKINI ENGINEERING