ANNUAL MAINTENANCE OF VARIOUS 132KV LINES UNDER ETD/ETSD I- RAMPUR

Amount

The following works are to be carried out under ETD- Rampur

Regular Tower to Tower ground patrolling and Tower top patrolling wherever required of following 132 KV Transmission Lines, detecting of faults like missing/theft tower members, puncture disc insulators/polymer string, dislocation of vibration damper/damage conductor/earthwire, checking of doundation & position of tree in coridor of 27 meters of line, patrolling shall be done on Quarterly basis i.e 4 times in 01 year. i) 132 KV S/C Moradabad-Rampur Line 34x4=136 km ii) 132 KV S/C Rampur (220 KV)-Bilaspur Line (after LILO Portion) 35x4=140 km iii) 132 KV D/C (220 KV)- Shahzad Nagar TSS Line 5x4= 20km iv) 132 KV S/C, D/C Rampur(220 KV)-Rampur Line 12.5x4=50km (9.5 Km. D/C & 3 Km. S/C) v) 132 KV D/C C.B. Ganj (220 KV)-Bilaspur Line = 94.5x4 = 378 Km. vi) 132 KV D/C Rampur-Bilaspur Line (Before LILO) = 4.5x4 = 18 Km.

Submission of Patrolling report on prescribed computerized performa in 5 Set. (One set consisting of all 05 Nos.) after each patrolling (4 times in one year)

looping, chopping and cutting of trees branches girth in the 27 meters of lines corridor and stackig of above trees at proper place far from the lines.

Fixing of missing tower parts on the above lines of 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-Rampur to actual site of work and return for surplus iron to central store of this division angle iron, nuts & bolts, will be provided by the department free of cost.

Back filling of earth across the tower foundation wherever required including cost of material labor & T&P etc and its transportation up to site.

Repair of foundation coping wherever required including cost of material labor & T&P and transportation up to site.

Strenghthing/Replacement of damage jumpers at tension tower.

Replacement of damaged/punture polymer/disc insulator string at different tower loaction including cartage of material from store to site of the above line. All the manpower T&P shall be provided by the contractor for completion of work

i) For suspension string

ii) For tension string

Checking & Tightening of jumpers at tension tower.

Strenghthing of earthwire/OPGW including replacement/tightenting of suspension clamp as per site requirement.

Cleaning of nest from the tension tower insulators & cross arm of suspension tower formed by birds.

Cleaning of accumulated soil around tower legs above chimney.

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

ASHUTOSH ENTERPRISES

KUMAR TRADING COMPANY

JAGAT ELECTRICAL & FABRICATORS