Construction of Community Hall at Chuchot Shamma Basgorong Mohallah (By Way of Sanitary and Electrical works)

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, and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. (Make Havells life line life guard /Polycab)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed PVC conduit as required.2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire

2 x 4 sq. mm + 1 x 4 sq. mm earth wire

Providing & Fixing of IP40 LED Recessed / Surface Mounted, Round / Sqaure Non-Dimmable Back lit SMD Mid Power LED Downlight with die-cast aluminum housing & Heat Sink for heat dissipation with UV Stabilized non yellowish Diffuser with internal/ external BIS complience 2.5 KV surge protected Isolated driver, with Short & Open circuit protection, having efficiency > 85% and in compliance to IEC standards. System Lumen efficacy of ≥ 120 lm / watt, THD < 10 % ,p.f.≥0.95, CRI >80, life time of minimum 50000 Burning Hours with , 70% of intial Lumen maintaned till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) certificate / Report from OEM shall be submitted.12 W CEILING MOUNTED LED LIGHT

Supply installation/testing and commissioning of LED flood light 50W with complete accessories (Make Havells/Philips/Panasonic/Syska/Gold medel)

P/F of exhaust fan shutter type of sweep 250mm in the existing opening, including making the hole to suit the above fan, making good the damage as required.(Make: Havells USHA/Bajaj)Supplying and fixing of 25mm PVC conduit capping along with accessories in surface/recessed including cutting the wall and making good the same in case of recessed conduit as required.

S/F following size/module, GI box along with modular base and cover plate for modular switches/sockets in recess etc. as required: (Make: Havells Crabtree/Legrand/Greatwhite/CONA/Gold medel) 3 Module

6 MODULE

12 MODULE

S/F following modular switch/socket on the existing modular plate and switch box including connection but excluding modular plate etc. as required. (Make: Havells Crabtree/Legrand/Greatwhite/CONA/Gold medel) 6/10 A switch