Repair. Maintenance and erection of poles, Stay sets cradling and concreting of 440 Volt Over head line from 02 no. Sub-Station to sarona Village Under Kathara Colliery.

Amount

Providing of Cement pole upto 9 Meter

Erection of RCC/PCC pole of following length in brick Ballast and Ramming the foundation, finishing with 150mm rhick cement concrete (1:3:6) layer on top with including excavation and refilling etc as required.

Supplying and erection of galvanized 'd' iron clamps completewith shackles insulator (100MMx110MM), GI Bolts and nuts, washer coach screw etc. as required

Supplying and erection of 100MMx80MM pin insulator complete with G.I Spindle and nuts etc as required

Supplying and erection of stay set complete (galvanized) with 19/20 mm diax1.8M long Stay rod, anchor plate of size 45cmx45cmx7.5mm, thimble, stay clamps, turn buckle (20mmx60cm), 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 40mm niminal size) foundation including excavation and refilling etc as required.

Supplying of channel iron 75MMx40MMx6MM (7.14 Kg per Mtrs) Cross arm for 2 wire overhead line complete with clamps, bolts nutas and washer etc. including drilling of holes for insulator pins etc. ( as per drawing) and painting with primer and finished paint.

Supplying and channel iron 75MMx40MMx6MM (7.14 Kg per Mtrs) Cross arm for 4 wire overhead 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 finished paint.

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

Erection of all aluminium/ACSR Conductor of 7/2.11 mm to 7/3.00 diameter and above including binding etc. as required=(10SPN x 50 mtrsx3 wire) (6SPNx50mtrs x4 wire) ( 2 SPN x50 mtrsx2 wire)= 2900 Mtrs x0.394 kg / Mtrs= 1140.60 Kg +2% sagging +2% Binding & Jumphering = 1188.30 Kg.

One Coat red Oxide paint and aluminium paint for painting of pole with bracket.

Cradling Supply & erection of G.I Wire 8 SWG incl. binding etc.

Dismantling of pole/ street light standard/strut embedded in cement concrete foundation etc. as required.

Providing and making steel pole collar with cement concrete 1:3:6 (1 Cement : 3 Coarse sand: 6 graded stone agg.20 mm nominal size) of specified size and shape including fram work. Plastering if required curing etc. as required ( volume of pole/ pipe nit to be deducted) ( m0.75x0.75x0.95)x15 nos of poles=8.015 cum

Dismantling of Over head lines comprising of copper/aluminium over head conductor, G.I Wire, cross arms, insulators etc. as required (17 SPNx50Mtrsx3 Wire)=2550 Mtrsx0.394Kg/Mtrs=1004.70Kg

Clearing of Jungle including uprooting of rank vegetation grass, brush wood, trees and saplings of girth upto 30cm measured at a height of 1 Mtr. Above ground level and removal of rubbish upto a distance of 50 Mtrs outside the periphery of the area cleared.

Total impact of GST for the purpose of CTC

M/S. PAWAN KUMAR (BID ID -1108608)

M/S TIGER ENTERPRISES (BID ID -1108711)

M/S VISHAL ENTERPRISES (BID ID -1108794)