Installation of 100kVA Distribution 100kVA Distribution transformer at Othayothpurayil after stringing 11kV OH ACSR Racoon conductor under Electrical section Narikkuni

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).

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.

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.

Fitting and erecting one HT Double Pole Structure using PSC pole in position including fitting 2 channel cross arms, 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).

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

Stringing of one km 11kV line with ACSR Raccoon (3 conductors) after fitting insulators and giving jumper connections including cutting and removing tree branches wherever necessary excluding cut point works.

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).

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

Providing one Driven Earth using GI earth pipe of size 38.1mm dia, 2.5m length at minimum distance of 1.5m away from the pole/structure and maintaining standard distance between different earth pipes in loose 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 a minimum distance of 1.5m away from the pole/structure and maintaining standard distance between different earth pipes in ordinary soil & backfilling.

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

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.

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.

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.

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

Reshackling one span LT three phase 4 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.

Dismantling one ordinary street light/CFL/LED fitting from existing pole and refitting the same on newly erected pole including disconnecting and reconnecting wires.

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.

Cutting trees having girth beyond 60cm but upto and including 120cm, in between the line and Buildings where space for falling trees is not available/enough (felling trees including cutting of trunks and branches) and removing the root completely and stacking etc. 1 No.

Cutting trees having girth beyond 120cm but upto and including 180cm (felling trees including cutting of trunks and branches) and removing the root completely and stacking etc. 1 No.

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

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.

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).

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

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.

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).

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.

Fitting 3 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 plinth.

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

Erection of LT 3 way distribution box (normal size 160x40x90cm) on existing cross arm, giving connection including cable and earth connection (excluding earthing).

Fitting one Additional 2.4/3m Channel cross arm (75x40x6mm), in existing 11kV DP 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.

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.

Transporting Transformers by hired vehicle to a distance beyond 5km and carrying upto 2 numbers of 63/100/160/250kVA Transformers / Ring Main Units (Running km).

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