Electrification work for providing better illumination and flood lights wiring for Air Conditioning in Community Hall and Outside Shed at CSIR NEERI Nagpur

Amount

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel 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. Group B.

Wiring for light point/ fan point/ exhaust fan point/ call bell 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. Group B

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A Universal modular socket outlet and 15/16 A modular switch, connections etc. as required.. switch and socket must be same as existing one to have uniformity and maintain aesthetic.

Wiring for circuit/ submain wiring alongwith earth wire with the 2 X 4 sq. mm + 1 X 4 sq. mm earth wire sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

P/F MCB Single Pole: Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “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 4 way (4 + 12), Double door way, Vertical 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)

Supplying and fixing 63 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 & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB,“C” curve including connections, painting etc. as required. Make in India products.

P/F LED Rope Lights, Flat Flexible Light Strip Multicolour, 6000K Daylight White, Water Resistant for Both Indoor/Outdoor Use, Inter-Connectable, UL Certified, Decorative Lighting for Any Location DW Colour, with IP protection.

Supplying armoured cable 25 Sq mm: Armoured cable of XLPE insulated (cross linked polythelene) PVC sheathed, armoured with galvanised round / strip steel, 1100 V. grade conforming to I.S. 1554 (part-1) & IS :7098 (part-1),4 core 25 Sq. mm. stranded aluminium conductor. Contractor should submit return cable test report duly certified from OEM/ Govt lab. Institute before installation.

Supplying and making end termination with brass compression gland and aluminium lugs for 4 X 25 sq. mm (28mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

P/F Flood light luminaires 50 w LED: Providing and fixing Flood light fitting in the existing pole/ bracket, fitting shall be comprises of die cast aluminium housing, pipe mounting type with a normal system lumen output of >/= 100 Lm/Watt. The luminaire shall have a rated system lifetime of 15000 burning hours. The luminaire shall have high efficiency diffuser, heat resistance toughened glass. The total power consumption should not exceed 50 Watts, operates on voltage 150-240 V, 50 Hz. etc. complete with all accessories, IP 66 protection for optical compartment with high power LEDs and driver with efficiency > 0.85, optics should be such that it gives uniform distribution and having surge protection device.

Supplying and fixing 12 way, 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)

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 exhaust fan A. C. 230 V. of 300 mm sweep. Air Delivery 19 CMM, 55 Watts, 900 RPM, as per IS 2148 (Latest), Dynamically balanced blades for vibration free rotation, Aluminum Alloy blade, alluminium die-cast body to ensures long life & all accessories etc. as required. (With two years guarantee)

Installation of exhaust fan in the existing opening, including making good the damage and by providing proper covering to remaining required portion, connection, testing, commissioning etc. as required upto 450 mm sweep.

Supplying of outdoor louvers / shutters : Providing louvers / shutters of size 300 mm made up of GI sheet of size 0.5 mm thick, and required frame, necessary arrangement for lifting of louvers.

Fixing the louvers /Shutters complete with frame for a exhaust fan of all sizes

KAMAL AND SONS ELECTRICAL SERVICES

Sawalakhe Electricals