Works Department Tender

Supply of Elegant look 100 W AIO LED Solar Street lights having extruded aluminium housing, 180 Wp or more Mono Crystalline Panel/Laminates fixed on the top of the luminaire housing, maintenance free 12.8 volts 96 Ah or more LiFePO4 battery(BIS certified) , BMS, MPPT charge controller, PIR sensor to provide 2 days (24 hrs ) back up . The luminaire is having IP 65 protection for critical components, IK 07 and having lumen Efficiency of 150 lm/watt or more(Lumen output of 15000 Lumen or more) as per LM 79 report of third party NABL lab . Lenses should be provided on the LED chip for better lighting dstribution to avoid glare on human eyes. Both the luminaire and Mono Crystalline Panel must be manufactured in India. The Solar lighting manufacturer must submit the declaration letter by mentioning that complete solar light and the solar panel are manufactured in india(Made in chine product is not acceptable) and warrenty certificate on their companies letter head by mentioning warrenty period as 5 years and necessary after sale service will be provideed through their toll free base service network located with in 100 KM from the project site.The solar street light manufacturer should have own NABL accredited laboratory.The light should confirms/complies to followings. 1.EN50530-MPPT Efficiency, 2.IEC61547,3.IEC 61000-3-2-EMC,4. IEC 60598-Part 1-General requirement.5.IEC 62109,6. LM 79 REPORT(3 rd Party NABL Lab only),7. IK07(Report of 3rd Party NABL Lab only for any wattage of AIO Solar light) 8. IP65(Report of 3rd Party NABL Lab only for ay wattage of AIO Solar Light)

Supply of 9 mtr long hot dip galvanized Octagonal pole having base dia of 155 mm and top dia of 70 mm and plate thick ness of 3 mm . complete with base plate and 4 nos. Jtype En 8 grade foundation bolts to withstand 180 KM / HR or more wind speed considering the weight & dimension of 1 nos Solar light to be fitted in the pole.

Construction of RCC foundation by using M20 grade RCC and Fe 415 grade reinforcement in the foundation by considering the SBC as 10 T per sq mtr and fixing the 4 nos. fdn bolts in that foundation for installation of pole with Solar light on that foundation. The work shall be excuted as per the direction of EIC.( 1.3x0.45x0.45=0.263m3)