Extension of 3.3 KV OH electric line for provoding power to EKG 551 and extension of 3.3 KV OH near main sump of AKKOCP, BnK Area

Amount

Erection of metallic pole (above 10 m and upto 12 m) 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. 7 nos for EKG and 4 nos Main Sump

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required (50 m x 3 phase x 5 span x 0.214 kg = 295.5 kg) (for DOG Conductor)

Supply of 8 SWG G.I. wire (for Earthing & Cradling): (50 m x 2 nos)+ (1 m x 50 nos) = 150 m x 0.116 kg = 17.4

Erection of 8 SWG G.I. wire (for Earthing & Cradling): 300 m x 0.116 kg = 34.8 kg

Supplying and erection of galvanised stay set for 11 KV over head lines complete 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 thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 11 KV 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 - 2 nos for Main Sump and 2 nos for EKG

Supplying of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.

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

Erection of disc/ pin insulator for 11 KV over head lines as required. (27 no. Disc Insulator & 9 no. Pin Insulator)

Erection of aerial fuse as required

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 paint as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for two 11 KV over head line conductors complete with 50 mm x 50 mm x 6 mm angle iron bracket welded to the channel iron and complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.

Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.

Transporting of Poles from stock to work site

Supply of 11 kV, 400 A, 3 Insulators A.B. Switch

Erection cost of 11 kV, 400 A, 3 Insulators A.B. Switch

Total impact of GST for the purpose of CTC

M/S JAI MAA ENTERPRISES

NATIONAL ELECTRICAL WORKS