Annual maintenance and patrolling work

Amount

Tower to Tower ground patrolling of 400KV Unnao-Bareilly transmission Line including identification of missing Tower Parts, Nut-Bolts,Faulty Discs/Polymer, Faulty Jumpers, earthwire and conductor etc. and any kind of dangerous aspect observe in the line,back filling to earth around the legs and reporting the same to concerned SDO/JE on prescribed performa of patrolling including notifying the trees existing in the corridor and branches infringing the corridor etc. For patrolling work all labour, skilled technician, literate staff/supervisor duly equipped with binocular ,T&P, Vehicle etc. is to be arranged by the contractor at his own cost. Patrolling of line is to be done Bi Monthly basis at 06 times in a year. Total length of line 272KMx6

Lopping Chopping of branches of different type of trees infringing the corridor of the 400KV Unnao-Bareilly DC Line is to be done. Above work is to be carried out by adhering due precautions, care and safety of men and material and avoiding damage of crops, building, power lines etc. situated in the vicinity. various trees falling in the corridor of line

Cutting of different type of trees existing within the 52Mtr corridor of 400KV Unnao-Bareilly DC Line is to be done. Above work is to be carriedout by adhering due precautions, care and safety of men and material and avoiding damage of crops, building, power lines etc. situated in the vicinity. Contractor has to ensure that the wood of trees to be handed over to owner of tree at site.

Trees having trunk up to 0.5 Meter Circumference

Trees having trunk up to 0.5 Meter to 1.0 Meter Circumference

Replacement of stolen/missing members including carriage, fabrication, fixing and welding of Nuts and Bolts and dismantling of remaining cut pieces of theft tower parts, including punching of bolts by champhering, fabrication , cartage etc. including cost of all required labour, T&P, Vehicle for carriage required for completion of work in the 400KV Unnao-Bareilly Line

Emergency based Tower to Tower ground Patrolling on observance of Tripping/Breakdown of 400KV Transmission Line. Contractor has to carried out ground work i.e. lopping/chopping of trees infringing to corridor, identification of missing tower parts, Nuts & Bolts, Faulty discs insulator, damaged conductor, tower earthing and other dangerous aspects observed in the line. Patrolling will be started from Shahjahanpur to the place of fault. The report must be submitted in Division immediately after patrolling. For patrolling work all labour, skilled technician, literate staff/supervisor duly equipped with binocular, T&P, vehicle etc. is to be arranged by the contractor at his own cost. Contractor has to start the emergency patrolling as and when intimation is given by concerned SDO/JE.

Attending breakdown of one span earthwire of size 7/3.67mm SWG of 400KV Unnao-Bareilly DC Line alongwith dismantling of earthwire and accessories, lowering down of earthwire and accessories from tower location including clipping, cutting of damaged portion of earthwire ,jointing fresh earthwire of one span one phase including fitting associated accessories for completion of work, re-rolling the earthwire and carriage of materials from site to store. All labour , skilled technician ,T&P, vehicle along with mobilization of gang etc. is to be arranged by the contractor at his own cost. Carriage of material from store to site and site to store is also to be part of work.

Attending Breakdown due to failure of disc insulator/polymer and replacement of Tension /Suspension string along with mobilization of skilled gang including carriage of material from store to site and site to store for completion of work

Tension String(160KN Disc Insulator)

Suspension String(120KN Disc Insulator)

LASHANI ENTERPRISES

Awadh Construction Company