Supply and installation of 45 watt LED street light Ward for 106 Nos. Ward i.e. 20 multiply 106 equal 2120 Nos. at Borough I to X, Under Asansol Municipal Corporation

Amount

Supply and installation of 45 watt LED street light/Ward for 106 Nos. Ward i.e. (20*106) = 2120 Nos. at Borough I to X, Under Asansol Municipal Corporation

Supply of LED based Street light, housing made up of Pressure Die Cast Housing LM 6 Alloy/ Anti Dust Exposed Lens, sturdiness and embossed brand name/logo name of manufacturer. The fixture should have a minimum system efficacy of 111 lumen/Watt and a minimum system lumen output of 5000lumens and maximum system wattage of 45 Watts.The fixture shall have a CRI of minimum 70. The fixture shall be designed for a system life of 50,000 hours @70% lumen maintenance. Ingress Protection of IP66 (lamp and gear Compartment) and Mechanical Impact Resistance Rating of IK >=05.The fixture driver should have an operating voltage range of 140-270 V, surge protection of >=3KV, PF >0.9 , THD<20% and SDCM<5. The driver should be BIS approved, fully potted and encapsulated .The fixture should comply with the parameters as per IS10322. The LED driver should comply to IEC61000-3-2 ed.3.2, 2009 for Harmonics, IEC61347 -2 -13, 2006 in Conjunction with IEC61347-1 ed.2.0, 2007 for Electrical Safety, IEC62384 ed.1.1, 2011 for performance and IEC61547 ed.2.0, 2009, CISPR-15 for EMI. Manufacturer shall have inhouse lab approved by NABL or ministry of science of govt of India. LM 79 and LM80 reports need to be submitted from a NABL/UL accredited lab to verify above parameters. The manufacturer/authorized dealer shall have to submit a warranty certificate of 5 years in the name of A.M.C.

PRASENJIT JANA

J.B.S.ENTERPRISE