maintenance of equipments on uhf tower at various locations in bihar and up sector of barauni- kanpur pipeline - 1 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for two locations ( bakhtiyarpur & barauni ) under barauni jurisdiction in bihar sector of barauni-kanpur pipeline. 2 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for three locations ( dumraon, arrah & patna ) under patna jurisdiction in bihar sector of barauni-kanpur pipeline n 3 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for two locations ( dildarnagar & mughalsarai ) under mughalsarai jurisdiction in up sector of barauni-kanpur pipeline 4 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for five locations ( thariaon, gulamipur, allahabad, bheerpur & vindhyanchal ) under allahabad jurisdiction in up sector of barauni-kanpur pipeline 5 routine & emergency maintenance of equipment on uhf towers including but not limited to changing of aviation lamps, repairing of any electrical units / lines, feeder cable on tower, sealing joints, dehydration etc. maintenance of connector in antenna feeder at the top of tower, orientation of reflector, refixing / refitting of any member of the tower including tightening, inspection & maintenance of dipole, feeder cable, lightning arrestor at the top of the tower, checking of electrical resistance of tower w.r.t earth and other works related to maintenance of equipment on tower head etc. for two locations ( bindki road & kanpur ) under kanpur jurisdiction in up sector of barauni-kanpur pipeline