Shifting electricity panels to first floor rerouting the existing electrical cables and providing LT panel at TE main Villupuram under Cuddalore BA

Supplying and laying of the following size PVC insulated and PVC sheathed / XLPE Aluminium power cable of 1.1 KV grade cable in existing RCC/ HUME/ METAL pipe etc., as required.

4 X 25 sq. mm (28mm)

4 X 35 sq. mm (32mm)

4 X 50 sq. mm (35mm)

3½ X 120 sq. mm (45mm)

Supplying and laying of the following size PVC insulated and PVC sheathed / XLPE Aluminium power cable of 1.1 KV grade cable on surface of wall etc., as required.

4 X 25 sq. mm (28mm)

4 X 35 sq. mm (32mm)

4 X 50 sq. mm (35mm)

3½ X 120 sq. mm (45mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4 X 25 sq. mm (28mm)

4 X 35 sq. mm (32mm)

4 X 50 sq. mm (35mm)

3½ X 120 sq. mm (45mm)

3½ X 240 sq. mm (62mm)

Supplying and making straight through joint with cast resin compound including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 120 sq. mm

3½ X 240 sq. mm

Installation, Testing, and Commissioning of the existing 125 KVA engine-alternator control panel, including necessary modifications, wiring control enablement, and ensuring proper functionality i/c supplying fixing of suitable booster coil as required.

Supply and laying of armoured 8-core, 2.5 sqmm multi-stranded copper conductor cable suitable for the existing 125 KVA engine control panel including all necessary accessories, terminations, and testing as per site requirements etc., as reqd.

Making closing of supply and return air grill permanently with suitable air lock tape throughout the grill with suitable labour for 30 grills appr. etc., as required.

Supplying and fixing of following sizes of 6 kg PVC pipe along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and laying 3 core 2.5 sqmm copper conductor cables with interconnection for power suppy etc., as requied.

Supplying and fixing 20 amps, 240 volts, DBOXx MCB Protected Socket PVC Plastic type, socket outlet with 16 amps "C" curve, SP, MCB, in PVC enclosure, on surface or in recess for the socket out let and complete with connections, testing and commissioning etc. as required. (Make: Havells or SS make)

Supplying of 16A 3 Pin Plug Top 240V suitable to the DBOXx socket etc., as required. (Make: Havells or SS make)

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

4 way (4+12 ) double door

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing of 4 pole MCB/Isolator metal box single door Distribution board., etc as required.

Dismantling of existing spare LT panel (1 incomer and 4 outgoing) available at TE Cuddalore with electrical cables etc., as required.

Transportation of LT panel from TE Cuddalore to TE Villupuram with suitable vehicle, loading and unloading etc., as required.

ITC of existing LT panel in the desired location as per the engineer in charges direction etc., as required.

Checking of electrical wiring and making correct the disconnected/damaged wiring in the following location etc., as required. (Ground floor CSC, First floor switch room, First floor STR and First floor Power plant room)

Removing the existing following items in the exchange and handing over the concerned officer AC unit stabiliser -5 nos , Single pole MCB metal box - 14 nos, AC unit / power plug point wire / cable i/c conduit pipes of 150 mtrs appx., AC/DC control box - 02 nos,4/8 way TPN DB -3 nos, 15A power plug - 16 nos ,Twin type fitting - 10 nos, bulk head fitting 3 nos etc., as required.

Supplying and fixing 3 phase cable bus bar chamber of size not less than 300mmX450mmX200mm depth with suitable size aluminium bus bar capable of not less than 100 Amp etc., as required.

Supplying and Laying the following size PVC insulated single core multi strand copper conductor wire with suitable sockets in the existing PVC pipe/LT panel etc., as required.

4 X 10 sq. mm

4 X 16 sq.mm

4 X 25 sq.mm

Supplying and fixing of 20 Watts LED 4 feet tube light fitting etc., as required.

Supplying and fixing of 30W LED street light fitting with GI bracket suitable size and length not less than 1.0 meter i/c testing and commissioning etc., as required.

Making temporary electrical supply system for the power plant and other essential equipment, ensuring uninterrupted operation without affecting existing telecom services and other critical systems. Work includes providing suitable cables, switchgear and protective devices, along with necessary supports, terminations, and safety measures as per site conditions etc., as required.

Removing of existing LT Electricity 31/2 240 sqmm cable from the LT panel and rerouting the cable to first floor with suitable man power etc., as reqd.

Removing of existing LT Engine 31/2 X 240 sqmm cable from the LT panel and rerouting the cable to first floor with suitable man power etc., as reqd.

Dismantling of existing Power plant LT panel from ground floor, shift to first floor and ITC with suitable man power etc., as reqd.

Modification in the existing raising main suitable to the shifting of LT panel to first floor with electrical looping/interconnection in the raising panel panels etc., as reqd.

Removing of all electrical cables from the old LT panel suitable for scrapping etc., as reqd.

Star Electricals (BID ID -877773)