Supply and Installation of LED Solar lights for illumination of Narasinghpur Town Road (Club Chhak-Rajabati) from 0.340 km to 0.930 km and Narasinghpur Town Road (Thana Chhak-Sanbagh Lane) from 2.350 km to 3.420 km for the year 2025-26.

Supply of Elegant look 60 W AIO LED Solar Street lights having extruded alluminium housing, 180Wp or more (subjected to final panel backup calculation with dimming profile of 100% output for 2 hrs, 90% output for 1 hr, 60% output for 1 hr and 50% output for 8 hrs per day. The calculation is to approved by SE,Electrical Circle (R&B) before final procurement of the product.) Mono Crystalline Panel/Laminates fixed on the top of the luminaire housing, maintenance free 12.8 volts 96 Ah or more (subjected to final battery calculation with dimming profile of 100% output for 2 hrs, 90% output for 1 hr, 60% output for 1 hr and 50% output for 8 hrs per day. The calculation is to approved by SE,Electrical Circle (R&B) before final procurement of the product.) LiFePO4 battery(BIS certified) , BMS, MPPT charge controller, PIR sensor.The solar panel and battery should be designed to provide 2 days (24 hrs ) back up . The luminaire is having IP 65 protection for critical components, IK 08 and having lumen output of >=10000 lumens and having lumen efficacy not less than equal to 167 lm/w) as per LM 79 report third party/central/state govt accredited NABL lab to justify the lumen output & lumen efficacy . 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 company must submit the third party central/state govt accredited NABL lab reports to justify the lumen efficacy,luminaire output, IK 08 and IP 65 protection.The Luminaire should be supplied along with adjustable type mounting bracket which can be fitted directly on the pole.The Solar lighting manufacturer must submit the declaration letter by mentioning that complete solar light and the solar panel are manufactured in India and warranty certificate on their company's letterhead by mentioning warranty period as 5 years and necessary aftersales Service will be provided through their tollfree base service network located within 100 KM from the project site. The Solar Street light manufacturer should have own NABL accredieted laborotory. The following test reports must be submitted and approved from SE,Electrical Circle (R&B) for the technical acceptance of the products. 1.LM 79 REPORT and LM 80 Report ( from third party/central/state govt accredited NABL lab of AIO solar light) , 2. IK 08 ( from third party/central/state govt accredited NABL lab of AIO solar light ) , 3. IP 65 (Report of third party/central/state govt accredited NABL lab of AIO solar light 4. EN50530 – MPPT Efficiency , 5. IEC61547 , 6. IEC61000-3-2 – EMC , 7. IEC 60598-2-3 ,8. IEC 62109-1, ( The necessary test reports of third party/central/state govt accredited NABL lab from sl no. 4 to sl no.8 must be submitted for any wattage of AIO solar light ) Make-(Philips/Panasonic/Wipro/Crompton/Bajaj/Havells/LT or equivalent). NB: The cost includes 5 years CMC including repair/ Maintenance/ replacement of the product in case of any defect. The battery and panel figures are indicative only. Final procurement shall be done after approval of panel and battery backup calculation from Superintending Engineer, Electrical Circle (R&B) Odisha, Bhubaneswar.

Supply of 8 mtr long hot dip galvanized Octagonal pole having base dia of 155 mm and top dia of 70 mm and plate thick ness of 4 mm or more. 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 60 W AIO Solar light to be fitted in the pole.The bidder shall also furnish wind load test report of the solar fixture and wind load test of the pole considering the weight and dimension of 1 nos 60 W AIO Solar light to be fitted in the pole to sustain wind speed of 180km/hr or more from third party /central/state govt accredited NABL lab after award of the work.The reports are to be duly approved by the competant authority from civil wing (concerned SE/CCE/Competant authority) before execution of the work.The structural design of the pole foundation shall be approved by concerned civil wing(SE/CCE/Competant authority) before execution of the work. (Make - Bajaj/RR ispat//Valmont/Vakrangee/Utkarsh/Equivalent)

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 (Details Drawing of the foundation attached). The work shall be excuted as per the direction of EIC.The structural calculation, wind load calculation and civil foundation shall be duly approved by the competent authority from civil wing (SE/CCE/Competant authority) before execution of the work.

Installation of 8 mtr pole on the adaptor plate/ foundation after fixing the 60 W AIO Light in the pole by using suitable machinery by taking all safety precautions as per the direction of EIC.