Erection of second feeder of 3.3 KV from Vindhya mines substation to Kanchan OCM to deal with pumping during monsoon as per approved project report Aug 2014 of Kanchan OCM

Amount

Departmental estimate for 3.3 KV Overhead line diversion from Vindhya to KOCM

Erection of steel tubular or rail pole strut in cement concrete 1:3:6 foundation including exacavation and refilling and secured with holding clamp bolt, nut etc required.

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

Laying of one number PVC insulated and PVC sheated/ XLPE power cable of 11 kv grade of following size direct in ground including excavations and cushioning, protective covering and refilling the trench etc. required upto 120 sq. mm.

Laying of one number additional PVC insulated and PVC sheated/ XLPE power cable of 11 kv grade of following size direct in ground in the same trench in one tier horizontol formation including excavation sand cushioning, protective covering and refilling the trench etc. required upto 120 sq. mm.

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required. 120 sq. mm.

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

Total impact of GST for the purpose of CTC

M/S UMASHREE ENGINEERING (BID ID -1145525)