Extention of Narippatta feeder to Kumbalachola under Electrical Section Parappupara

Fitting and erecting one HT PSC Single Pole in position, including fitting cross arm, digging and back filling pit in ordinary soil (as per standards), drawing sufficient length of GI earthing leads from F clamp through V cross arm to the ground for earthing (excluding provision of earthing).

Labour charges for loading HT PSC pole from the stacking place and unloading the same at work site (transportation by any vehicle).

Fitting and providing one HT Stay for 11kV pole, including digging and back filling pit in ordinary soil.

Fitting and providing one Strut using HT PSC pole including digging and back filling pit in ordinary soil.

Additional rate for providing one disc set, PG clamp etc. complete, on any type of HT pole for making cut point.

Fitting one Additional 75x40mm, 1.8m Channel cross arm in existing single pole including conveyance of materials.

Fitting one set AB switch on existing DP, giving connection and drawing sufficient length of GI earthing leads to the ground for earthing, excluding provision of earthing.

Fitting one Additional 2.4m/3m Channel cross arm (100x50x6mm), in existing 11kV DP including conveyance of materials.

Drilling hole of various sizes on existing Channel/Cross Arm.

Fitting and providing one HT Fly stay for 11kV pole using HT PSC pole including digging and back filling pits in ordinary soil, drawing sufficient length of GI earth leads to the ground for earthing (excluding provision of earthing).

Fitting one Additional V cross arm in existing single pole including conveyance of materials.

Providing one Coil Earth using No.8 GI earth wire (50mm dia, 115 turns) including digging separate pit (0.45x0.45x1.5m) at standard distance away from the pole/structure in ordinary soil & backfilling.

Providing one Earth using GI earth pipe of size 38.1mm dia, 2.5m length including digging separate pit (0.45x0.45x2.5m) at standard distance (1.5m) away from the pole/structure in ordinary soil & backfilling the pit with 15cm alternate layer of charcoal, salt and sand up to 90cm from the bottom. including the cost of 20kg salt, 25kg charcoal, excluding supply of earth pipe.

Transporting poles by hired vehicle to a distance upto 5km and carrying upto 4 numbers of poles excluding loading& unloading charges.

Labour charges for loading HT A type pole from the stacking place and unloading the same at work site (transportation by any vehicle).

Fitting and erecting one HT A type Single Pole in position, including fitting cross arm, digging and back filling pit in ordinary soil (as per standards), drawing sufficient length of GI earthing leads from F clamp through V cross arm to the ground for earthing (excluding provision of earthing).

Stringing of one km 3 PH 11kV line with XLPE Insulated ACSR Raccoon or equivalant (3 conductors) after fitting insulators, binding conductors to pin insulators using suitable tie and anchoring with wedge type anchoring clamps including cutting and removing tree branches wherever necessary excluding cut point works.

Providing bridging at Cut points for 3 PH 11kV line with XLPE Insulated ACSR Raccoon or equivalent (1 conductors) using IPC and respective conductors

Dismantling (without damage) one km LT three phase 4 wire OH line conductor by dismantling cross arms, insulators and stacking the conductors in rolls properly.

Dismantling (without damage) one km LT single phase 2 wire OH line conductor by dismantling cross arms, insulators and stacking the conductors in rolls properly.

Providing concrete muffing of size 0.45x0. 45x1.5m (0.5m above GL and 1m below GL). Excavation 0.45x0.45x1m, concrete (1:3:6, 20mm) 0.45x0.45x1.5m, Plastering (1:3) 12mm 0.45x0.45mx5sides.

Disconnecting and lowering down the single phase WP service connection with guy wire from the OH line and reconnecting the same after completing the line work.

Additional rate for excavation of Pit for A type pole in Soft Rock.

Additional rate for excavation of one Pit for HT Pole/HT Stay in Soft Rock.

Dismantling one damaged LT PSC/RCC pole after disconnecting stays, strut etc. attached thereon and stacking the same.

Dismantling (without damage) one LT PSC/RCC pole after disconnecting stays, strut etc. attached thereon and stacking the same.

Dismantling (without damage) LT stay including digging pit in all classes of soil and backfilling.

Stringing, shackling, fitting cross arms, insulators and binding, giving jumper connection etc. using ACSR Rabbit for Phase and ACSR Weasel for Neutral, for one km LT three phase 4 wire line including cutting and removing tree branches wherever necessary and conveyance of all materials (except poles) from stacking place.

Stringing, shackling, fitting cross arms, insulators and binding, giving jumper connection etc. using ACSR Rabbit for Phase and Neutral, for one km LT single phase 2 wire line including cutting and removing tree branches wherever necessary and conveyance of all materials (except poles) from stacking place.

Reshackling one span LT single phase 2 wire OH line including pin binding, jumpering, replacing insulators/cross arms/shackle, tightening stay, cutting tree branches etc. wherever necessary including conveyance of all materials.

Fitting one Additional 2.4m Channel cross arm in existing single pole including conveyance of materials.

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