Organization/erection of dedicated feeder 3.3KV oh line for the pumps running at mid sump, in respect of AKK OCP, BnK Area

Amount

Erection of metallic pole(above 10m and up to 12m) in cement concrete 1:3:6 (1 cement :3 coarse sand :6 graded stone aggregate 40 mm nominal size ) foundation including excavation refilling etc as required foundation including excavation and refilling etc. as required.

Supply and erection of stay set complete(galvanized) with 19/20 mm dia x 1.8 mtr long stay rod anchor plate of size 45cm x45cm x7.5 mm thimble stay clamps ,bow tightner7/3.15 stay wire and strain insulator etc in cement concrete1:3:6 (1 cement :3 coarse sand :6 graded stone aggregate 40 mm nominal size ) foundation including excavation ,refilling etc as required

Supply and erection of channel iron 75mm x40 mm x6mm(7.14kg/mtr) cross arm for 3 wire 11KV OH line complete with clamp bolts and for clamping to the pole 50mm x6mm MS flats welded on one side to the channel iron and with bolts and nuts on other side for tying the cross arm together ,including drilling of holes for insulator ,pins(as per drawing) and painting with primer and finish paint as required.

Supply and erection of channel iron 75mm x40 mm x6mm(7.14kg/mtr) cross arm for2 wire OH line complete with clamp bolts and nuts etc including drilling of holes for insulator ,pins(as per drawing) and painting with primer and finish paint as required.

Erection of ACSR conductor including binding etc as required (35x60 x3x.394=2482 kg )

Supplying and erection of 11KV Pin insulator complete with large steel head GI pin, Nut washer etc. as required

Supply and erection of 11KV disc insulator for 11KV OH line with galvanized insulator fittings ball and socket type and complete with galvanized strain clamp bolts and nuts washer etc as required

Supplying and erection of 50mm x8mm MS flat iron pole top bracket /cross arm for single 11/22/33KV OH line conductors complete with fixing clamps bolts,nuts and washer drilling hole for insulator pin ,bolts and nuts etc and painting with primer and finish paints as required

Transportation of dismantled pole to working site.

8 swg GI wire (+) Erection of GI wire no 8 including binding for cradling and earth wire etc as required. (10 x60 x2 x.194=232.8 kg + 1x60 x 25x.194=291 kg

Erection of cradle guard

Supply and erection of of a set of cross bracing FRLS for 11KV OH line double pole structure having four members fabricated out of 50mm x50mm x6 mm angle iron to form a rectangle of minimum size 1400mm with x2500mm height complete with 50mm x6 mm M.S flat iron clamps ,bolts and nuts including drilling of holes for insulator pin ,bolts and nuts ect and painting with primer and finish paint as required.

Earthing of GI earth plate 600mm x600mm x6 mm thick including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc with charcoal/coke and salt) as required.

Supplying providing an fitting of AB switch heavy duty 400 AP and 3.3 kv grade with its all accessories

Supply providing and fitting Horn Gap fuse switch with all its accessories.

Supply and erection of three pieces non liner resistor type lighting arrestor suitable for three wire 11KV OH line with rated voltage 9KVA rms with a normal discharge current rating of 5KA and complete with galvanized clamping arrangement with GI bolts nuts washer etc.

Total impact of GST for the purpose of CTC

M/S JAI MAA ENTERPRISES

S KUMAR ENTERPRISES