Maintenance of 11 KV OH Line from Main road corner to BnK pumping station related with raw water supply at Ambedkar nagar filter plant under GM Unit, Dhori Area

Amount

Erection of steel tubular pole or rail pole strut in cement concrete 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling and secured with holding clamps, bolts, nuts etc. as required.

Erection of metallic pole above 6.5 mtr and upto 8 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. Pole supply by department.

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required.0.6 km x 3 wire = 1.8 km x 394 kg/km = 709.20 kg

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

Supplying of two length of channel iron 75 mm x 40 mm x 6 mm (7.14 kg / mtr ) double pole cross arm for three wire 11 KV OH line conductor complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm MS flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arm together, including drilling holes for insulator pins, bolts nuts and washers etc (as per drawing) and painting with primer and finish paint as requied.

Erection of double pole 3 wire cross arm for 11 KV over head lines as required.

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.

Supply and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire, 11 KV overhead lines with rated voltage 9 KV (rms) with a nominal discharge current rating of 5 KA and complete with galvanized clamping arrangement, GI bolts, nuts washers etc as required.

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared. 150 mtr x 3 mtr = 450 sqm

Laying of one no PVC insulated and PVC Sheathed/XLPE power cable 1.1 KV grade above 35 sq mm and upto 95 sqmm cable on cable tray as required.for changing of defective cable transformer to starter and starter to motor 4 sets x 40 mtr = 160 mtr

Laying of one no PVC insulated and PVC Sheathed/XLPE power cable 11 KV grade above 120 sq mm and upto 400 sqmm cable in existing masonary open duct as required.

Dismantling of overhead lines comprising of aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required.

Dismantling of pole as required.

Providing of 400 Amps 11 KV grade Vertical type Gang Operating Switch with handle and pipe.

Fitting and fixing of 400 Amps Gang Operating Switch on DP Structure, testing and commissioning etc. 10% of S. NO 14

Dismantling of 400 Amps Gang Operating Switch from DP Structure.

Providing of 11 KV grade horn gap fuse with insulator, copper wire, winding wire etc.

Providing and fixing of 11 KV grade horn gap fuse with insulator, copper wire, winding wire etc.

Supply and providing cable hanger made by angle with double clamp with nuts and bolts including fitting and fixing on pole for cable.

Fixing of cable hanger made by angle with double clamp with nuts and bolts including fitting and fixing on pole for cable.

Transpotation of old and new pole.

Supply of 6 SWG G.I. wire. (600 mtr + 360 mtr x 0.131 kg = 125.76 kg)

Erection of cradle guard as required. 40 nos x 3 span = 120 nos.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal coke and salt as required.

Providing and fixing of 25 mm x 5 mm GI strip on surface or in recess for connections etc as required. 20 mtr x 2 nos = 40 mtr.

Clamps, bolts and nuts etc.

Supplying and installing 450 mm width x 50 mm depth x 2.0 mm thickness size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts& nuts, painting suspenders etc as required.

Supply and making of outdoor cable end termination with heat shrinkable jointing kit complete withall accessories including lugs suitable for following size 3 core XLPE aluminium conductor cable of 11 KV grade as required - 120 sqmm.

Supplying and channel iron 75 mm x 40 mm x 6 mm (7.14 kg per metre) cross wire 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 finish paint as required. for horn gap fuse and support of GOS.

Erection of channel iron cross arm on rail pole as required.

Total impact of GST for the purpose of CTC

M/S KUMAR ENTERPRISES (BID ID -1107288)

M/s Sanjay Supplier (BID ID -1107291)