Modification of electrical installations and changing the electrical connection from single phase to 3 phase at registrar qtrs(B-4)

Amount

Wiring for light point/ exhaust fan point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Supplying and fixing of 20 mm (medium class) ivory coloured rigid PVC conduit 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 of 25 mm (medium class) ivory coloured rigid PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and drawing 3 x 1.5 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing 3 x 2.5 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Supplying and drawing 3 x 4 sq.mm FRLS PVC insulated copper conductor single core cable (Red, Black & Green) in the existing surface/recessed PVC conduit as required.

Wiring for circuit/ submain wiring along with earth wire with 4 X 10 sq. mm + 2 X 6 sq. mm earth wire FRLS PVC insulated copper conductor, single core cable with surface/recessed suitable size medium class PVC conduit as required.

Supplying and fixing 5/6 A modular switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 2 way 5/6 A modular switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 3 pin 5/6 A modular socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 15/16 A modular switch on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 6 pin 15/16 A modular socket outlet (3 module) on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 1/2 Module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing 3 Module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing 4 Module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing 6 Module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing 8 Module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing 12 Module, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supply of box type tube fittings (Batten & T8 LED Tube), complete with side holders and 18/20 watt 4 feet T8 LED tube etc, as required.

Supply of 10/12W 2 ft LED tube with extruded aluminium batten, suitable for surface mounting with all accessories etc, as required. (Phillips BN 021 LED 12S 6500 PSU GR or compatible)

Supply and fixing of surface mounting type (square type), 1x1or nearest size of 15 W, 1600 lm, CRI >80, Efficacy >100 lm/watt, THD <10% cool white LED luminaire with white flat light opal diffuser, complete with all accessories etc, as required. (Philips -SM200C LED 16S 6500 PSU OD WH or Equivalent)

Supply of 10 W LED Bulkhead fitting luminaire Pressure die cast housing and high impact resistance polycarbonate cover, complete with all accessories etc, as required.

Installation, testing & commissioning of prewired LED fittings, complete with all accessories and tubes etc. directly on ceiling / wall, including connection with required length of 0.5 sq.mm PVC insulated and sheathed 3 core round flexible copper wire etc, as required.

Supply and fixing of 400 mm sweep wall fan, with three speed positions with pulling cord and giving connections etc. as required.

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Supply and fixing 230 mm sweep medium duty exhaust fan (metal blade) with front guard working on 240 Volts AC supply, making good the damages, giving connections using 0.5 sq.mm 3 core round flexible copper wire, etc as required. (Crompton Greaves Transair or Equivalent)

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing 32 amps rating, 415 Volts, 'C' curve miniature circuit breaker suitable for inductive load of Three pole in the existing MCB DB complete with connectons, testing and commissioning etc as required.

Supplying and fixing 32 A rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Triple pole and neutral in the existing MCB DB, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 40 A rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 6 - 32 A rating, 240/415 V, 'C' curve miniature circuit breaker suitable for inductive load of Single pole in the existing MCB DB, complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing Three phase 6 way (8 + 18), Double door, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, 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)

Charges for removing the existing light fittings / fans making good the damages of the wall / floor including painting other accessories without any damage and conveyance of the material to the godown etc, as required.

Supply of 1.1 kV grade 3.5C x 25 sq.mm, Aluminium conductor XLPE insulated PVC sheathed armoured power cable as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of 3.5C x 25 sq.mm size direct in ground including excavation, sand cushioning, protective covering with common burnt clay bricks and refilling the trench etc as required.

Charges for excavation of soil for making cable trench of size 35 x 75 cm and supply and providing of one number 160 mm (6kgf/cm2) size PVC pipe, providing protective covering with country burnt bricks laid breadthwise and refilling the trenches after laying the cable, making good the damages of road with concrete mixture of 1 : 2 : 4 including watering & ramming etc. as required.

Supply and making end termination with brass compression gland and aluminium legs for 3.5C x 25 sq.mm (28 mm) size of XLPE insulated PVC sheathed armoured aluminium cable as required.spacing not exeed 50 cm etc. as required.

Supply and laying one number of the 8 SWG good quality bare copper wire along the cable with connections etc. as required.

Supply Installation Testing and Commissioning of 3 phase 4 wire 240V (L-N) 10 - 60A electronic type energy meter with LCD display class 1.0 base mounting type with hinged box including connections etc. as required.

Charges for removing the old wall mounted DB's, making good the damages of the wall/ floor including painting, dismantle the meter boards and other accessories without any damage and conveyance of the material to the godown etc, as required.

Sivaprathapan KB

SANTHOSHKUMAR M