Annual Maintenace of Overhead Lines

Amount

Erection of metallic pole of above 11.0 meter and upto 13.0 meter length 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.

Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc. as required. (3KM X 214Kg/Km = 642Kg)

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required. (3Km x 394Kg/Km = 1182 Kg)

Supplying of channel iron 75 mm x 40 mm x 6 mm (7.14 Kg per meter) cross arm for 2 wire over head line complete with clamps, bolts,nuts and washer etc including drilling of holes for insulator pin 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 meter) cross arm for 4 wire over head line complete with clamps, bolts,nuts and washer etc including drilling of holes for insulator pin etc (as per drawing) and painting with primer and finished paint as required

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

Suppling and errection of galvanised stay set for 11 KV over head lines complete with 19/ 20 mm dia x 1.8 meters 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 cocrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required

Dismentlig of over head lines comprising of copper/ aluminium over head conductor, G.I wire, cross arm, insulator etc. as required. Rabbit Conductor = 03Km x 214Kg = 642.00 Kg Dog Conductor = 03Km x 394Kg/Km=1182.00 Kg Total = 1824.00 Kg

Dismentaling of pole / street light Standerd/ strut embedded in cement concrete foundation strain clamps, nuts, washers etc. as required.

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 srain clamps, bolts, nuts, washers etc. as required.

supplying & Erection of 11 KV pin insulator complete with large steel head G.I pin, nuts, washers etc as required.

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 and erection of 100 mm x 80 mm pin insulator complete with G.I spindle and nuts etc. as required.

Erection of LV / MV shackle/ pin insulator etc as required

Loading, unloading and transporting of poles & over head line materials (60 nos) ( Truck will be provided by department).

Total impact of GST for the purpose of CTC

KUMAR TRADERS

indra deep nayak

HARIOM CONSTRUCTION