Shifting of existing 3.3 KV overhead line feeding power to Nowrozabad West Mine from Subsidence area to safe location and maintenance of it in view of coming monsoon 2025-26 OF Nowrozabad Sub Area of Johilla Area

Amount

Shifting of existing 3.3 KV overhead line feeding power to Nowrozabad west mine from subsidence area to safe location and maintenance of it in view of coming monsoon 2025-26

"Supplying of prestressed cement concrete (PCC) pole conforming to IS: 785 at worksite including required transportation PCC pole 10 mtrs long 140 KG (1.01)" .

Errection of RCC/PCC pole of following length in brick ballast and ramming the foundation, finishing with 150mm thick cement concrete (1:3:6) layer on top with inculding excavation and refilling etc as required. Above 8 meter and upto 11 meter

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, 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 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 meter) pole top bracket/ cross arm for single 11 KV overhead line conductor complete with 50 mm X 6 mm flat iron clamp, bolt, nut and washer including drilling holes for insulators pins, bolts and nuts etc & painting with primer and finish paint as required

Supplying of channel iron 75 mm X 40 mm X 6 mm ( 7.14 kg per meter) V shape cross arm for two 11 KV overhead line conductor complete with 50 mm X 6 mm flat iron clamp, bolt, nut and washer including drilling holes for insulators pins, bolts and nuts etc & painting with primer and finish paint as required

Erection of pole top/ staright two wire/ V shape two wire, angle iron/ channel iron cross arm on steel, tubular/ rail/PCC pole for 11/22/33 as required.

supplying of two lengths of channel iron 75mmx40mmx6mm (7.14 kg per metre) double pole cross arm for three wire 11 kv oh line complete with through bolt and nut for clamping to poles 50mm x 6mm M, S. flats welded on one side to the channel iron and with nut bolts and nut on other vside for tying cross arm together including drilling holes for insulator pin, bolt and nut and washer etc and painting with primar and finish paint as required

Erection of double pole 3 wire cross arm for 11KV/22KV/33KV overhead lines as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm ( 7.14 kg per meter) cross arm for 2 wire overhead line conductor complete with clamp, bolt, nut and washer for guarding including drilling holes for insulators pins, bolts and nuts etc & painting with primerand finish paint as required.

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

Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc as required

Supplying and erection of 11 KV disc insulator for 11 KV overhead line with galvanised insulator fitting, ball and socket type and complete with glavanised strain clamp, bolt, nut, washer etc as required

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 mm diameter and above including binding as required

Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm diameter and above including binding as required

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accssories and providing masanory enclosure with cover plate have locking arrangement and water pipe of 2.7 meter long etc. with charcoal/coke and salt as required.

Ercetion of G.I. wire No. 8 SWG including binding etc. as required

Erection of cradle guard as required

Supplying and erection of three piece nonlinear resistor type lighting arrestor suitable for 3 wire, 11 KV overhead lines with rated voltage 9 KV(rms) with a nominal discharge current rating of 5 KA (station class) and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required,

Painting with aluminium paint of approved brand and manufacture to give an even shed Two or More coats on new work

Supplying installing testing and commissioning of outdoor H.T. AB switch assembly set gang operated with brass contact parts, including required HI pipe operating rod, handle & locking arrangement on ON-OFF position confirming to IS complete with required material and installing on exixting DP structure to complete the job as required as per specification (set of 3 nos.) 11 KV, 400 Amp

Dismentaling of Overhead lines comprising of copper/aluminium over head conductor G.I. wire, cross arms, insulators etc. as required.

Dismentaling of pole/street light standard/ strut embedded in brick ballast foundation etc.as required.

Tree Branch Cutting at various location in colony and siding and Johilla Pump etc.

Supplying & drawing/laying of PVC insulated XLPE aerail bunch power cable conductor 112/114 grade aluminium solid/ stranded conforming to IS-7098 part LL. Alu alloy messenger of approved make in air with necessary material as per specification of required size as mentioned below 3 X 95 + 1 X 80 sq.mm.

Supplying & drawing/laying of PVC insulated XLPE aerail bunch power cable conductor 112/114 grade aluminium solid/ stranded conforming to IS- 14255-1955 part LL. Alu alloy messenger 1100 volts of approved make in air with necessary material as per specification of required size as mentioned below 3 X 70 sq mm 1 X 16 (sq mm)

Lighting conductor: 10 mm dia 500 mm long bright nickel plated copper tube tapered having single pronge at top with bright nickel plated brass base M10 for connection and intersection of flat or round conductor including holes, clamp complete as required

PVC insulated Copper cable earth countunity conductor supply and drawing PVC insulated copper cable ( earth countunity conductor) of green colour ISI mark in existing, counduit along with other wires as required as per specifications Size - 16 sq mm

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accssories and providing masanory enclosure with cover plate have locking arrangement and water pipe of 2.7 meter long etc. with charcoal/coke and salt as required.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:3:6 ( 1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size. ( for 40 Nos. pole )

Total impact of GST for the purpose of CTC

SURESH ELECTRICALS (BID ID -1147055)

ELECTRO ENGINEERING (BID ID -1147481)