Miscellaneous Electrical works in Factory, Colony, Intake well, BR3 and Clonal Plant for the year 2022 to 23

Amount

Miscellaneous Electrical works in Factory, Colony, Intake well, BR#3 and Clonal Plant for the year 2022-23

Cable laying work: Laying of L.T. Power/ control cables-for laying, dressing and clamping of cables-in racks, trays in concrete shafts/underground (excluding excavation & back filling)-upto 2.5 sqmm

Cable laying work:Laying of L.T.power /control cables-for laying, dressing&clamping of cables- in racks, trays, in concrete shafts/underground (excluding excavation&back filling)-above 2.5sqmm upto 35sqmm

Cable laying work:Laying of L.T.power/ control cables-for laying, dressing&clamping of cables- in racks, trays, in concrete shafts/underground (excluding excavation&back filling)-above 35sqmm upto 95sqmm

Laying of L.T. Power/ control cable/ telephone cables including charges for dressing & clamping in racks, trays, concrete shafts/underground(excluding excavation & back filling )-above 95sqmm

Cable Trays, Supports, Frames and Misc. Steel Fabrication Works: Cable removal / fixing / replacement of push button stations and/or canopy for the same.

Fabrication and erection of MS cable trays, supports, frame and Misc. Steel fabrication work including one anti-rust coat of primer, two finished coats of approved enamel paint

Cleaning of slots and preparing stator for rewinding - Upto 10KW

Cleaning of slots and preparing stator for rewinding - Above 10KW and Upto 30 KW

Cleaning of slots and preparing stator for rewinding - Above 30KW and Upto 75 KW

Cleaning of slots and preparing stator for rewinding - Above 75KW

Removal of armoured aluminium cable from trays/underground(excluding excavation)&wind the removed cable in drum/as coil&shifting it to cable yard/other location as instructed - 3.3 KV, 3core x120sqmm cable&abv

Removal of armoured aluminium cable from trays/underground(excluding excavation)&wind the removed cable in drum/as coil&shifting it to cable yard /other location as instructed - 11 KV,3corex300 sqmm Cable&abv

Concealed wiring: Laying and Wiring in PVC concealed conduit of appropriate size between Main switch boards for single phase supply using 4.0 or 6.0 sqmm wire along with earth wire .

Concealed wiring: Laying and Wiring in PVC concealed conduit of appropriate size between Main switch boards for Three phase supply using 4.0 or 6.0 sqmm wire along with earth wire

Concealed wiring: Telephone wire in concealed PVC conduit - For single run (One Cable)

Concealed wiring: Telephone wire in concealed PVC conduit - For additional runs (more than one cable) in the same PVC Pipe

Surface wiring (Casing Capping or PVC Conduit) (Length between switch boards): Telephone wire in PVC conduit - For single run (One Cable)

Surface wiring (Casing Caping or PVC Conduit) (Length between switch boards): Telephone wire in PVC conduit – For additional runs (more than one cable) in the same PVC Pipe / casing caping

Removing of the following LT cable sizes from racks / trays concrete trenches / overhead trays / vertical shafts / undergrounds (excluding excavation) - above 35 sqmm & upto 95 sqmm

Removing the following LT cable / telephone cable from racks/ trays concrete trenches/overhead trays/ vertical shafts/undergrounds(excluding excavation) - above 95sqmm.

Surface wiring:Laying and Wiring in PVC Conduit or Casing Capping of appropriate size between Main switch boards for single phase supply using 4.0 or 6.0 sqmm wire along with earth wire

Surface wiring:Laying and Wiring in PVC Conduit or Casing Caping of appropriate size between Main switch boards for Three phase supply using 4.0 or 6.0 sqmm wire along with earth wire .

Wiring in Industrial area:Wiring of armoured / power cable in conduit from switch board to individual including installation of switch board&fitting for the following along with earth wire – 1 phase power socket.

Wiring in Industrial area:Wiring of armoured / power cable in conduit from switch board to individual including installation of switch board&fitting for the following along with earth wire - 3 phase power socket.

Wiring in Industrial area:Wiring of armoured/power cable in conduit from switch board to individual including installation of switch board&fitting for the following along with earth wire - MV/SV /CFL/LED lamp.

Wiring in Industrial area:Wiring of armoured/power cable in conduit from switch board to individual including fixing of switch board&fitting for the following along with earth wire- single/twin tube light

Wiring in Industrial area:Wiring of armoured/power cable in conduit from switch board to individual including fixing of switch board&fitting for the following along with earth wire- fan&regulator/exhaust fan.

Earthing:Excavation of 2.75Mtr depth,filling with charcoal&clay,erecting electrodes,backfilling, providing necessary brick work&connection with G.I/copper Strip from earth pit to main grid(excluding electrode)

Earthing:Installation of equipment grounding for indoor&outdoor equipment like motors, panels, MCCs, light fittings, DBs, Transformer, Generators, trays&grounding of structures - Earthing using 25x3GI/copper

Earthing:Installation of equipment grounding for indoor&outdoor equipment like motors, panels, MCCs, light fittings, DBs, Transformer, Generators, trays&grounding of structures- Earthing using 50x6 GI/copper.

Fixing of 63 Amps power plug unit (Fabrication, fixing frames, welding and fixing the switch)

Fixing of pull chord rope hook (Fabrication of hooks & welding)

Fixing of pull chord switch (Fabrication, fixing angles, welding & fixing the switch)

Installation and commissioning of Main Switch Board consisting of Main switch, one or more fuse cut outs, ELCB and meter - 1 phase

Installation and commissioning of Main Switch Board consisting of Main switch, one or more fuse cut outs, ELCB and meter - 3 phase

Laying of XLPE insulated steel wire armoured aluminium conductor cable in the cable trays (including dressing of cables) / underground (excluding excavation) - 3.3 KV, 3 core x 120 sqmm cable & above

Laying of XLPE insulated steel wire armoured aluminium conductor cable in the cable trays (including dressing of cables) / underground (excluding excavation) - 11 KV, 3 core x 300 sqmm cable & above

Painting of Motors -cleaning the surface, applying one coat of red-oxide paint& two coats of smoke grey paint (supply of paint by TNPL). Use of thinner for any exigency - shall not exceed 3% - upto 10KW

Painting of Motors -cleaning the surface, applying one coat of red-oxide paint&two coats of smoke grey paint (supply of paint by TNPL). Use of thinner for any exigency shall not exceed 3% - Abv 10KW & upto30 KW

Painting of Motors - cleaning the surface, applying one coat of red-oxide paint&two coats of smoke grey paint (supply of paint by TNPL). Use of thinner for any exigency shall not exceed 3% - Abv 30KW&upto 75KW

Painting of Motors : Cleaning the surface, applying one coat of red-oxide paint&two coats of smoke grey paint (supply of paint by TNPL). Use of thinner for any exigency shall not exceed 3%abv 75KW & upto 160KW

Painting of Motors : cleaning the surface, applying one coat of red-oxide paint&two coats of smoke grey paint (supply of paint by TNPL). Use of thinner for any exigency shall not exceed 3% -abv 160KW&HT motors

Installation of street light poles with a pole pit of 0.75x0.75x1.0M, erection of pole, concreting with 1:3:6 mix, cutting&bending of 50mm dia GI pipes for loop in/loop out in marshaling box, fixing&erection

Street Light : Dismantling of street light poles.

Post top lantern/70W street light fitting:Installation of abv luminaire on MS/GI post with a pole pit of 0.5x0.5 x0.5Mtr. Concreting with 1:3:6 mix, installation of marshaling box with loop in&loop out cabling.

Post top lantern / 70W street light fitting: Dismantling of post top lantern/70W Street light fitting.

Excavation & back filling of cable trench upto depth of 1Mtr including removal of old sand&bricks, re-laying the same/providing inverted V- shaped concrete coverings supplied by TNPL wherever required.

Excavation upto depth of 1Mtr for laying the armoured cables of all sizes&for communication cables wherever necessary 2" sand cushioning&3 side brick laying, refilling trench including cost of sand, brick etc.

Cutting of blacktop / concrete road and excavation upto a depth of 1mtr for laying pipes for cable crossing and refilling trench excluding repair of blacktop / concrete

Dismantling / fixing of single / Twin type tube light fittings / Ceiling Fans at elevations upto 10 Meter

Removing of the following LT cable sizes from racks / trays concrete trenches / overhead trays / vertical shafts / undergrounds ( excluding excavation) - upto 2.5 sqmm

Removing of the following LT cable sizes from racks / trays concrete trenches / overhead trays / vertical shafts / undergrounds (excluding excavation) - above 2.5 sqmm & upto 35 sqmm

Surface wiring:Laying&Wiring in PVC Conduit / Casing Caping between Main switch board&sub-main switch board to individual light/fan/power socket etc. using 1.5 /2.5sqmm wire along with earth length upto 5Mtrs.`

Surface wiring:Laying&Wiring in PVC Conduit / Casing Caping between Main switch board&sub-main switch board to individual light/fan/power socket etc. using 1.5/2.5sqmm wire along with earth length upto 10Mtrs.

Concealed wiring:Laying&Wiring in PVC concealed conduit between Main switch board&sub main switch board to individual light/fan/power socket etc.using1.5 or 2.5sqmm wire along with earth length upto 5Mtrs.

Concealed wiring: Laying&Wiring in PVC concealed conduit between Main switch board & sub main switch board to individual light/fan/power socket etc. using 1.5/2.5sqmm wire along with earth length upto 10Mtrs.

Termination of LT cable on both ends / straight through joint - upto 2.5 sqmm

Termination of LT cables on both ends / straight through joint - Above 2.5 sqmm & upto 35 sqmm

Termination of LT cables on both ends / straight through joint - Above 35 sqmm & upto 95 sqmm

Termination of LT cables on both ends / straight through joint - Above 95 sqmm

Termination of HT cables on both ends / straight through joint - 3.3 KV grade cable

Termination of HT cables on both ends / straight through joint - 11 KV grade cable

Wiring in Industrial area: Removal of scrap copper wire from the defective electrical motors of capacity - Upto 10 KW

Wiring in Industrial area: Removal of scrap copper wire from the defective electrical motors of capacity - Above 10KW and Upto 30 KW

Electrician for colony Electrical Maintenance work

Electrician for clonal plant

Fixing extra power socket with switch(5A/15A) in addition with concealed/ surface wiring between main switch board & sub main switch board to individual power socket with switch using 1.5/2.5sqmm wire.

Dismantling and fixing of 70W / 150W / 250W / 400W light fittings with control gear at elevation upto 30 Mtr

Replacing of Bulb/lamp in Industrial light fitting/ Tower light fitting upto 30 Mtr Elevation

Replacement of MCB/Fault attending in the Industrial light fitting upto 30 Mtr Elevation

Man power for Telephone Exchange (Skilled)-ITI

Bidder Name

Amount in Words

Ravi Engineers and Contractors

NVN ELECTRICALS

Ravi Engineers and Contractors