Drawing/extension of 33 kV O/H line, 3 km in length from Kalyani 33 kV/3.3 kV Substation to Shiwani 3.3 kV Substation as an additional feeder for providing power supply to two No. Low Height Continuous Miners to be introduced at Shiwani UG Mine, Bhat

Amount

Item Description/ Heading

Transportation of H Beam 152 x 152 mm, 37.1 kg/mtr, 11 mtr to pole pits, pole pit digging, erection and concreting of poles in pole pits, fixing of V cross arms & top clamps, fitting of 33 KV polymeric pin insulators, fitting of earthing coil set, barbed wire @ 2kg/pole, danger board, painting of poles and associated accessories, laying, lifting and fixing of ACSR Dog conductor over pin insulator via binding wire and tape and other related jobs including provision of both labour and material, Avg span length 70 mtr (Single pole – 34 Nos.)

Transportation of H Beam 152 x 152 mm, 37.1 kg/mtr, 11 mtr to pole pits, pole pit digging, erection and concreting of poles @0.65 cmt/pole in pole pits, fixing of DC cross arms & horizontal and cross bracing 5’ center with 4 sets of back clamps, fitting of 33 KV polymeric disc with hardware & polymeric pin insulators, fitting of earthing coil set, barbed wire @ 2kg/pole, danger board, painting of poles and associated accessories, stay pit erection including stay pit digging, erection and concreting @0.3 Cmt/stay (Double Pole- 09 Nos.)

Guarding (Fixing of 33 KV guarding channel, making of guarding using GI wires of 8 SWG & 6 SWG) (Each span of 70 mtr, 43 span)

(Running earth) Laying, lifting and fixing of ACSR Rabbit conductor and fixing in cross arm

Providing and fixing of 33KV Isolator switch (Fixing of DC Cross arm 5’ centre 100x50 mm M.S. Channel and 33 KV isolator switch complete including labour and material)

Total impact of GST for the purpose of CTC

MS R.P. JAISWAL

ELECTRONIC INDIA

M/S. SHIV SHANKAR ELECTRICAL CIVIL ENGINEERING