Renovation of Existing 33kV Overhead Transmission Line Supplying Power from Bina Main Switching Substation to 7 plus 3.15 MVA, 33/6.6kV CHP Substation at Bina Project NCL.

Supply of MS Nut Bolts 5/8 x 3" and 5/8 x 8"

Supply of Earth Wire 7/14 SWG for Guarding and Earthing

Supply of 7/10 SWG GI Wire for latching in shape of Guarding

Erection of Tubular Pole 13/16 metre 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, barbed wire., etc., as required.

Supply and Installation of 33kV Pin insulator complete with large steel head G.I. Pin nuts washers etc., as required.

Supply and Installation of 11 kV Disc Insulator for 33kV OH Line with galvansied insulator hardware fitting, ball and socket type complete with galvanised clamp, bolt, nut, washers etc., as required.

Fabrication and Erection of Pole top clamp and straight two wire / V shape two wire MS angle / channel arm on Steel Tubular pole etc., as required

Fabrication and Erection of Double Pole 3 Wire cross arm for 33 kV Overhead line and support cross arm etc., as required.

Fabrication and Erection of Triple Pole with 3 Wire cross arm for 33 kV Overhead line and support cross arm etc., as required.

Stringing of ACSR / AAAC : 148 / 175 sq. mm Conductor with jumpering, fixing of hardware & PG Clamps etc., as required.

Supply and Erection of galvanised stay set for 33kV OH Line complete with 19.200 mm dia X 1.8 metres long stay rod, anchor plate of sixe (45 cm X 45 cm X 7.5cm) thick turn buckle (20 mm X 600 mm) 7/4.00 mm dia, G.I. stay wire and 33kV stain 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.,

Stringing of Earth Wire 7/14 SWG including Guarding and fixing of MS Brackets wherever required.

Providing and fixing of HT Danger Notice Plate of 250 mm X 200 mm made of mild steel, atleast 2 mm thick and vitreous enamled white on both sides and with inspcription in sigle red color on front side as required.

Earthing with GI pipe 4.5 meter long 40 mm dia including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc., with charcoal / coke and salt as required.

Painting with two coats of Aluminium Paint of Approved Brand to give an even shade for 13/16 m long poles and its adjacent brackets.

Miscellaneous Work including providing Consumables, numbering of poles etc. as required,

Total impact of GST for the purpose of CTC

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