Name of Work: Providing Solar Minimast and Solar Street Lights in Vellanoor Panchayat
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Item Description
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Providing Solar Minimast and Solar Street Lights in Vellanoor Panchayat
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Solar Powered Mini mast Lighting systemVarious Components Technical SpecificationSupply installation of 9m Mini Mast of Galvanized Octagonal Pole with a base plate of size 300 x 300 x12mm as per IS -875 following specificationBottom Pole Dia - 130mmTop Pole Dia - 70mmThickness of Pole - 3mmEntire Pole Structure is Hot dip galvanized confirming to BESN ISO -1461 with thickness of 65 micron. The top of the pole will be fitted with circular mast to fit 6 numbers of light fittings.The Pole fitting shall be erected with proper concreting as per the departmental norms.The Led Light Luminaire is an integrated Aesthetic compact designed extruded aluminum fitting with following specification150Wp monocrystalline Solar panels120-Watt LED White Light.12,8v 90ah Li fe Po4 BatteriesHigh Efficiency SMD LED with CRI> 80, Lighting system efficiency up to 120Lm/W, 6000°K to 6500°KFull power up to 12hrs Saving mode up to 48 hrs.MPPT charge controller up to 90 to 956 % efficiency
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Supply and fixing of 65mm dia GI pipe (Class \"B\") of 4-meter length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom and with concreting and construction on masonry pedestal with supply and fixing of 60 watts IP 66 degree of protection, integrated monocrystalline solar panel, lithium phosphate battery and high efficiency high power LEDs with secondary optics offering precise distribution control. The luminaire should be with PIR motion detectors to extend the battery life during non- peak hours of operation. The entire assembly should be aluminium extruded body and should act as better heat sink for better operation of and life of the luminaire. The GI pipe with the light fitting should be commissioned in full as per the directions of the concerned authority of the Department.
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