ELECTRICAL WORK

Amount

Regular tower to tower ground patrolling of following mentioned line detection of the defects like missing/theft tower members, hot point, punctured insulator/ polymer string, dislocation of vibration dampers, damaged conductor/earth wire, checking of foundation & position of trees in the corridor of 52 meter of the lines & submission of patrolling report on prescribed Computerized Performa in 03 set at concerning subdivision and division each. Patrolling shall be done regularly on Quarterly basis i.e. 4 times in a year. (A) 400 KV Muradnagar – Aligarh Line- 118 KM

Opening/cutting of nut-bolts of remaining cut pieces of tower members stolen by miscreants to be opened/cut safely with the help of gas cutter/hacksaw blade including all required labour and T&P for proper completion of work satisfactory.

Fabrication & fixing of tower parts/members from scrap GI angle including cartage of steel angles from the substation store, punching holes, proper tightening of nut & bolts, punching & chamfering of bolts at different locations of above transmission line.

Tightening of jumpers at tension towers on both side.

Replacement of damaged/punctured insulators string at different tower locations including cartage of material from store to work site of the above line. (A) For suspension string.

(B) For tension string.

Lopping, chopping and cutting of trees branches in the 52 meters corridor of above line and stacking of above cuttings at proper place far from the line.

Removal of bird nest & other foreign material from cross arm & cage of tension/suspension towers. The removed nests will be thrown 150 meter away from the line.

Emergency patrolling of 400KV Line during tripping to detect the exact fault location and type of fault.

Repairing of damaged ACSR Zebra conductor by jointing with one number repair sleeve including lowering down of conductor and re-string of the same for completion of the work satisfactory.

DEEP ENTERPRISES