WORK OF ONE-YEAR MAINTENANCE OF 132 KV LINES UNDER ETD AMROHA.

Amount

WORK OF ONE-YEAR MAINTENANCE OF 132 KV LINES UNDER ETD AMROHA. Note:- Nut & bolts, tower members, PG Clamp, conductor jumper cone and Disc/Polymer will be provided by department free of cost in the store.

Regular Tower to Tower ground patrolling and Tower top patrolling wherever required of following 132KV transmission line, detecting of faults like missing /theft tower members,puncture insulators disc,dislocation of vibration damper/damaged conductor/eartthwire,checking of foundation & position of tree in coridor of 27 meters of line,patrolling shall be done on quarterly basis i.e 4 times in a year. a) 132 KV DC Gajraula(220 )-Bachhrauni Line = 17 X 4=68 Km b) 132 KV DC Gajraula(220)-Kothi Khidmatpur Line = 39X 4 = 156 Km c) 132 KV DC Gajraula(220)- Amroha Line = 16 X 4= 64 Km d) 132 KV DC Gajraula(220 )-TSS Kafurpur Line = 11 X 4= 44 Km

Submission of patrolling report on prescribed computerized performa in 5 nos after each patrolling duly binded with one soft copy.

looping,chopping and cutting of trees branches upto 0.5 meters grith in the 27 metrs corridor line and stacking of above tress at proper place for from the line.

Fixing of missing tower parts on the above lines on different type of tower including cutting,fabrication of angle irons as per actual requirement at site then fitting of fabricated tower inplace of missing tower parts on different tower with bolts and nuts.This work also include the carriage of angle iron from Store of ETD-Sambhal to actual site of work and return for surplus iron to cental store of this division.Angle iron and bolts and nuts will be provided by the department free of cost.

Strengthing/Replacement of damaged jumpers at tension towers.

Replacement of dameged/puncture polymer/disk insulators in string at different tower location including cartage of material from store to site of the above line.All the manpower & T&P shall be provided by the tenderers for completion of work. A For Suspension String

B For Tension string

Checking & Tightening of Jumpers at tension towers

Tightening of earthwire suspension clamp as per site requirement.

Cleaning of nest from the tension tower insulators & corss arm of suspenting tower formed by birds.

Emergency patrolling of above lines during tripping/ line fault to detect the exact fault location & type of Fault.

NAVEEN AND COMPANY

TECHNO POWER ENGINEERS