HT Interlinking between Anakkuzhi and Kallankode and Insertion 100kVA DTR at Jwala Vayanashala under Electrical Section Kakkattil

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

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

Fitting one Additional 75x40mm, 1.8m Channel 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.

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

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

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).

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

Additional rate for excavation of Pit for A type pole in Laterite.

Additional rate for refitting/redoing one Shackle Set, including reshacling one span, while renewing any type of LT pole.

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).

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

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

Fitting one LT 4 line cross arm on HT or LT existing poles including fitting insulators and binding the same with LT Line.

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

Transferring LT three phase 4/5 wire OH line to newly erected HT/LT pole including dismantling existing cross arm and insulators, refitting the same on the new pole, binding etc. complete.

ransferring LT single phase 2/3 wire OH line to newly erected HT/LT pole including dismantling existing cross arm and insulators, refitting the same on the new pole, binding etc. complete.

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.

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

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.

Providing one Earth using GI earth pipe of size 38.1mm dia, 2.5m length including digging separate pit (0.45x0.45x2.5m) at a minimum distance of 1.5m away from the pole/structure and maintaining standard distance between different earth pipes in ordinary soil & backfilling.

Additional rate for excavation of one Earth Pit (2.5m depth) in Laterite.

Fitting and erecting one HT Double Pole Structure using A type pole in position including fitting 2 No. channel cross arm, digging and back filling pit in ordinary soil, drawing sufficient length of GI earthing leads through all cross arms to the ground for earthing (excluding provision of earthing).

Fitting 5 channel cross arms, AB switch, DO fuse, LA(Ord), HT & LT connections upto OH lines, etc. on existing DP structure, Fixing distribution box/provision for one set (3No.) of LT fuses, , drawing sufficient length of GI earthing leads to the ground for earthing, excluding provision of earthing & mounting of Transformer on poles.

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

Erection of LT 2 way distribution box (normal size 130x40x90cm) on existing cross arm, giving connection including cable and earth connection (excluding earthing).

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

Installing one DTR Meter with box (normal size 40x25x100cm) on existing poles including fixing of 3 CTs on bus bar, laying and termination of control cable using proper lugs, fixing of meters, capacitors, control fuses and giving the complete connections including conveyance of materials.

Providing Transformer fencing to a height of 1.8 m above ground level using MS Angle frames of size ISA 50x50x6mm for outer frame, 2 runs of 40 x 6 MS flat for horizondal brasing and grills with MS rods 8 mm Dia @ 10cm c/c for verticals, providing gate with locking arrangements, providing danger board & name board, embeding the legs in cement concrete 1:2:4, footing of size 30cmx30cmx50cm, painting with synthetic enamel paint two coats over one coat of iron primer etc complete, incl cost of transportation

Cleaning and levelling of transformer yard/RMU, spreading 40 mm broken stone in yard for a thickness of 10 cm above bed of 10 cm thick 6 mm broken stone, after constructing a curb wall of height 20cm above ground and 10cm below level including cost of all materials and charges for conveying, spreading, consolidating etc.

Constructing Transformer plinth of size 1.5x1.5x1.5m on 1.8x1.8x0.75m basement inclusive of cost of all materials. [Excavation 1.8x1.8x0.75m, Random Rubble in CM(1:6) 1.8x1.8x0.75m + 1.5x1.5x1.5m, concrete (1:2:4, 20mm) 1.5x1.5x0.10 m, plaster CM (1:3) 12mm, 1.5x1.5m, Pointing CM (1:3) 1.5x1.5mx 4 sides].

Erecting one 100kVA Transformer to existing DP and giving connections, including loading from TMR/SRS/other stacking place & unloading at site but excluding cost for transporting transformer.

Transporting Transformers by hired vehicle to a distance upto 5km and carrying upto 2 numbers of 63/100/160/250kVA Transformers / Ring Main Units excluding loading& unloading charges.

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.

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