Overhead Line maintenance and erection for 440 V at siding.

Amount

Providing RCC pole length 8mtr for OH from Siding office to 60 ton Weighbridge street lighting

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

Dismantling of pole/ street light standard/ strut embedded in cement contrete foundation

Transportation of cement pole

Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc. as required 840 mtr X 0.214 kg = 179.76 kg

Supplying and erection of stay set complete (galvanised) 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, thimble, stay clamps, turn buckle ( 20 mm X 60 cm ), 7/ 3.15 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 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required. 600 mtr X .214 kg =

Supplying and erection of galvanised 'D' iron clamps complete with shackle insulator (100 mm X 110 mm), G.I. bolts, nuts and washers, coach screws etc. as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm 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 finished paint as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 4 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 finished paint as required .

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

Supply and Erection of G.I. Wire No. 8 SWG including binding etc. as required 3 span X 30 X 3 wire =270 mtr

supply of 2 x 4 sq. mm service cable

Erection of 2 x 4 sq. mm service cable

Fitting of LED light at pole top including clamping

S/f of Clamps, bolts, nuts etc.

Providing and fixing of 100 Amp 4 P 415 V Changeover switch

Providing and fixing of 63 Amp FN Switch

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Total impact of GST for the purpose of CTC

M/S UNNATI ELECTRICAL WORKS

M/S P S ENTERPRISES