Extension of existing overhead line n mounting of departmentally supplied LED floodlights in the periphery of coal stock -32, 41 n 42 to improve illumination levels as per minimum standard of DGMS safety guidelines for enhanced safety and visibility

Amount

Cutting of 6" dia damaged or spare pipe in suitable 3 meter size by gas/electric welding M/C, (6X51.75 =310.5) for 6 meter 6" inch dia pipe jointing.For heightning of pole near pole crossing.

Welding of 6" dia pipe to pipe for jointing by gas/electric welding M/C, (6x51.75 =310.5) for 6 meter 6" inch dia pipe jointing. For heightning of pole near pole crossing.

Erection of metallic pole of length above 10mtr and upto 12 mtr 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.

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required 4 for Tensioning of Conductor where required.during changing of damaged insulators or changing of cross arms

Erection of angle Iron/channel iron cross arm on wood/RCC/PCC/steel tubular or Rail pole for 4 wire system.

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.

Supplying of channel iron 75mmX40mmX6mm (7.14kgpermetre) cross arm for 2 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. (For fixing of earth continuity wire in top of over head line)

Erection of angle Iron/channel iron cross arm on wood/RCC/PCC/steel tubular or Rail pole for 2 wire system.

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.

Providing of 25 50 mm 4 core ISI marked, upto 1.1 V grade Alluminium armouredcable for laying service wire for weighbridges from Generator and Overhead line.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of size not exceeding 35 sqmm direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. As required

Supplying and fixing 5 A to 32 A rating, 240/415V, 10kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing Mов DB complete with connections, testing and commissioning etc as required. Triple pole and neutral

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240V,on surface/recess, complete with tinned copper bus bar, neutral busbar, earthbar, dinbar inter connections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 6 way, Double door

Providing and fixing 100 A 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.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/recess, complete with tinned copper busbar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)6 way, Double door

Supplying and drawing following sizes of FRLS PVC insulated copper conductor single core cable in the existing surface/recessed steel / PVC conduit as required.2 X 2.5 SQ MM. For service wire of lights

Supplying of 40 ampere 3 pole power contactors click fit type coil voltage 110,220,240,415 v AC for controlling and switching of led lights

Fixing charge of supplied item number 17 at 15%

Total impact of GST for the purpose of CTC

M/S ASHOK ENTERPRISES (BID ID -1168394)