Extension of 33kv Jack bus bar at 132KV Sub Station Lakhimpur under Electricity Transmission Division Lakhimpur

Amount

Foundation of 6 sets of double rail poles at 33kv jack bus feeder by digging pits around 4 Cum,including cost of cement,shorting and shuttering forming(R.C.C 1:2:4)

Erection of double rail poles at 33kv jack bus feeder erecting double rail poles and jamming it properly with cement morter mixture and fabriccating angle structures horizentally for proper stringing of panther conductor from feeder structure to dobule pole and stringging of R,Y,B, conductors from feeder CGR structure to doble poles and jumpering of R,Y,B conductors work also includes strringing of disk insulators with tension gun fittngs at both ends of conductors and tighting of panther conductor on both ends of conductors and welding/cutting/fabricating of rail poles and angle structures and digging pits for both rail pole erection and filling cement morter mixture for proper jamming of both rail poles and all other realted works for proper functioning of work successfully.

Strengthening of end point two no rail poles by providing back stay wire. Work involves proper foundation grouting of two back stay wire for providing strong support to last double pole.

Stringing of 33kv jack bus bar of all 3 phase from 33kv city kheri feeder to 33kv S.S.B. feeder of 60 meter at equal distances of 12 meters of panther conductors along with fixing suitable tension fittings, hoisting of 70KN Disc Insulator string.Work also includes conductor along with shifting of material from store to switchyard including the cost of all required labour, T&P for proper completion of work.

Jumpering of newly made section of jack bus bar to existing old jack bus bar section with the help of 02 set of 03 no post insulator and panther conductor on grouted double rail poles at approx distance of 4 mtrs.

Tax as payable time to time shall be paid by department

MOHD IMRAN

MOHD RIZWAN KHAN