81347 PROVN OF SOLAR SECURITY LIGHTS AT NEW MTS AND AMBER AREA AT KATTABOMMAN UNDER GE TIRUNELVELI

Amount

Taking down the old solar panel, battery and old unserviceable CFL light fittings and replace with all in one integrated solar street light with UV stablised Polycarbonate cover, panel peak wattage not less than 28 W with 2000 Lumen and system lumen efficacy not less than 175 lm/Watt, the luminaire shall use highly efficient microcontroller based integrated MPPT charge controller, both charger and solar panel to be built in to the luminaire, housed with High grade aluminium pressure diecast housing to ensure good heat dissipation, the luminaire shall have flexi mount of 0 to 15 deg to adapt to certain geography diversity, the luminaire shall be with smart self diagnosis feature with LED indicators alongwith battery charging and deep discharging cut -off indications, the system shall use long life maintenance free lithium ferro phosphate (LiFePO4) battery with BIS certification, battery ampere hour not less than 13.6 Ah, battery voltage not less than 12.8 Volts, minimum 2000 charging and discharging cycles, Poly crystalline panel with 17 Vmp panel voltage, solar cell efficiency with min 12%, LED burning hours to be minimum 50,000 Hrs, Ingress protection of IP65 to comply, Colour temperature of 5700K & CRI>70 including PIR Sensors complete all as specified and directed. Make: Philips, Model No. BRP710 LED 30 WW MR 12V LFP AIO Solar, Equipment IN HSN Code -94055040 or eqivalent in BHEL/ BAJAJ/ TATA/ CROMPTON/ SURYA as approved by GE

Refixing of serviceable battery after recharging and refilling with distilled water etc… including cable/lugs connection, complete all as specified and directed.

Refixing of serviceable solar PV modules after cleaning and making necessary cable connections with necessary nuts, bolts etc… as required, complete all as specified and directed.

SRI LAKSHMI ASSOCIATES

SIRITEL SYSTEMS PRIVATE LIMITED