Re- organization, repair and maintenance of 440 volt three phase four wire system over head line with Stringing of conductor, cradling arrangement, extension, re-placement of damage pole and street lighting arrangements at Ambedkar colony and Singar

Amount

Erection of stee tublor pole of length exceeding 10 mtr but not exceeding 12 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 AAA conductor 7/1.96 mm to 7/3.10 mm and above including binding etc as required 800 mtr x 4 wire = 3200 mtr x .343 Kg/m = 1097.60 kg

Supply and erection of Stay set complete (galvanized) with 19/20 mm dia x 1.8 mtr long stay rod , anchor plate of size 45 cm x 7.5mm, thimble , stay clamps ,turn buckle ( 20mm x 60 cm ) 7/3.15 mm dia GI 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.

Supply and Erection of 100 mm x 80 mm volt pin insulator complete with GI spindle and nuts etc as required.

Supply and erection of galvanized D iron complete with shackle insulators 100 mm x 110 mm, GI bolts, nuts and washers, coach screw etc as required.

Supply of 8 SWG GI wire for earth continuity and cradling.

Supply of channel 75 mm x 40 mm x 6 mm (7.14 kg/mtr) cross arm for 4 wire over head line complete with clamps bolts and nuts etc including drilling of holes of insulators pins and painting with primer and finish paint as required.

Supply of channel 75 mm x 40 mm x 6 mm (7.14 kg/mtr) cross arm for 2 wire over head line complete with clamps bolts and nuts etc including drilling of holes of insulators pins and painting with primer and finish paint as required.

Erection of angle iron/channel iron cross arm on steel tubular pole/rail pole etc. as required.

Dismantling of over head line comprising of copper/aluminum over head conductor, GI wire, cross arm, insulators etc asr required.

Dismantling of pole embedded in cement concrete foundation etc as required.

Erection of cradle guard as required. 6 span x 38 nos = 228 nos

Transportation of pole.

Fitting and fixing of LED light fittings on pole

Supplying and fixing of 32 mm dia x 2.00 metre long GI pipe bracket for mounting of street light fittings on pole including bending the pipe to the required shape, 2 nos 40 mm x 3 mm flat iron clamps with nut, bolts and washer, painting the flat iron with primer and finish paint etc as required.

Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc as required. 0.4 cum X 6 = 2.4 cum

Erection of 8 SWG GI Wire for earth continuity and cradling etc as required.

Supply and drawing of 2 x 2.5 sq mm of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel conduit including dismantling 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 for maintenance.

Maintenance preventive Connection of 440V over head jumper during fault or re-connection of service wires during activity.

Total impact of GST for the purpose of CTC

M/S SONU ELECTRICAL & ENGG WORKS

SANJAY KUMAR TIWARI