WORK OF PATROLLING AND ANNUAL MAINTENANCE OF 220 KV MATAUR-NAHTAUR LINE UNDER ETD DHAMPUR.

Amount

WORK OF PATROLLING AND ANNUAL MAINTENANCE OF 220 KV MATAUR-NAHTAUR LINE UNDER ETD DHAMPUR

Regular Tower to Tower ground patrolling and Tower top patrolling wherever required of approximate 75 Kms. long 220 KV Mataur-Nehtaur line, detection of defects like missing/theft tower members, hot point, puncture insulator disc, dislocation of vibration dampers/damaged conductor/earthwire, checking of foundation & position of tree in the corridor of 35 meter of the line. Patrolling shall be done on tri-monthly basis i.e. 04 times in a year.

Work also include submission of patrolling report on prescribed computerized performa in 5 nos. after each patrolling duly binded along with one soft copy.

Lopping, chopping of trees in the 35 Meters corridor of line and stacking of above cuttings at proper place far from the line.

Fabrication & fixing of tower members including cartage of steel angles from S/S store, punching holes for proper placement tightening of Nuts & bolts punching & chamfering at different tower location of above Transmissin lines.

Strengthening/Replacement of damaged jumpers at tension towers.

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

(B) For Tension String

Tightening/fixing of missing/displaced vibration dampers/arcing horn.

Repairing of damaged ACSR Zebra Conductor by providing repair sleeve/mid span joint.

Strengthening of earthwire including replacement/tightening of suspension clamp as per site requirement.

Clearing of nest from the tension tower insulator formed by birds.

Emergency patrolling of 220 KV Mataur-Nehtaur line during tripping to detect the exact fault location & type of fault.

M/S RAHUL TRADERS

M/S KAVITA CONSTRUCTION