West Bengal Agro Industries Corporation Limited Tender

Supplying and fixing of Integrated Solar 15 watt LED Street Light in Aluminium Extruded enclosure IP65 with Built in Mono or Poly Crystalline Panel, Lithium Ferro Phospate (LiFePo4) Battery, MPPT Charge Controller and Sensor with Colour temperature between (5500-6500) degree kelvin, having following minimum specification on top of tubular pipe pole. Solar panel: 40 watt peak or higher. Lumen output: 120 lumen/watt. Viewing angle: 120° or higher. Red LED for Battery Low Green LED for Solar Charging Battery Capacity: 12V, 18AH or higher. Autonomy: 2 days, Expected battery life 2000 cycles In-built BMS for battery safety Maintenance free Operating temperature of (LiFePo4) - 10° C to + 55° C High efficiency 90% Battery charging time not more than a day Reverse polarity protection for battery & Solar Panel Over charge & deOver charge & deep discharge protection for Over Voltage & Over Current protection from Solar PV Module Dusk to Dawn operation, Cooling Air Natural BIS/MNRE/IEC approved. Make: Crompton / Havells / Bajaj / Surya

Supplying and Installation of 6 mtr. Long, 76.1 mm outer dia, 3.6 mm thick, conforming to IS 1161; 2014 with corrosion proof galvanisation conforming to IS 2629-1965 with ole cap at top and base plate of 3 mm thick 200 mm x 200 mm and coupler for fixing Luminary set in CC foundation (Proportion and dimension indicated below), having 600 x 600 x 150 mm thick CC (4:2:1) base block below base plate / pole with hard metal including CC with metal chips (6:3:1) of size 600 x 600 x 1000 mm below ground level including 3 mm thick neat cemented finish and Gl earth bolt after making drilled holes etc. on pole & carriage of pole at work-site including filling up the excavated earth pit with shifted soil and ramming properly.

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