Solar Pumps Tenders

Solar Powered Road Marker (Solar Stud) Supplying of Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode 360 degree illumination and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode.The marker shall support a load of 20000 kg tested in accordance to ASTM D 4280.The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand temperatures in the range of 0 C to 70 C. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency of blinkikng in 1 Hz.There should be current losses of less than 20 microamperes at 2.4 V in sleepcharging mode to enhace the life of the marker and a full charge should provide for a minimum autonomy of 50 hours.The height, width and length of the marker shall not be less than 10mmx100mmx100 mm. Also, the surface diameter of the marker shall not be less than 100 mm respectively.The weight of the marker shall not exceed 0.5 Kilograms.Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the engineer.) SOR - 8.35 (For Both Bridges)

Supplying installtion and commissioning at site of DRDO |biodigesters of different sizes as per requirement of site with 150mm thick PVF insulation on all sides along with submerged heaters 4Nos of 150W, length of each heating element would be appx. 75cm , which will be fitted on uniquely esigned screw mounted system fron1 the top of the tank along with provisioning for change the element. Each element should be enclosed in stainless steel pipes as jacket that will filled up with hi therm oil and also consisting of two tempreture sensors & thermostats controlers to keep the biodegester liquid wam as per specification including Solar panels and PVM etc which will be required for electricity complete.as per direction of Engineer-In-Charge. Biodigesters 2500 litre capacity

Providing & Fixing 5KW Off-grid Solar Power Plant (Govt Building) including all cost of material, labour, T&P etc. complete.

Area lightings Supply of 60 W AIO Solar street lights having 150Wp or more highly efficient Monocrystalline PV module & 12.8 V 66 Ah or more ) Lithium Ferrophosphate (LiFePo4) Battery (BIS approved) which shall be inside the extruded aluminium luminaire housing (Theft retardant type), MPPT charge controller having > 92% efficiency & PIR Sensor. The initial lumen output of AIO street light shall be >9600 lumen or more in CCT 6000K (+/-500K) (Lumen efficacy of 160 lm/w ) as per LM 79 report of NABL lab The LED chip will be of OSRAM/NISCHIA/CREE/SEOUL Semiconductor only and should be with lenses for effective lighting distribution. The complete system & BMS should be designed to provide 2 days (24 Hrs) back up in dimming mode by activating PIR sensor and battery should be kept inside the luminaire and Mono Crystalline Panel (Made in India ) to be mounted on the top of the luminaire housing. The luminaire must be having IP 66 protection for critical component like (LED compartment, Driver compartment & Battery) . The AIO street light is having IK 08 .The luminaire should have the provision the tiltable/ adjustable mounting bracket to mount it on the top of the pole directly. Warranty on the AIO street lights must be 5 years . The following test reports/certifications must be submitted for the technical acceptance of the products .Make:Crompton/Panasonic/Havells/Phillips 1. LM 79 REPORT NABL lab ) , 2. IK 08 (Report of NABL lab ), 3. IP 66 Report of NABL lab

Area lightings Supply of 60 W AIO Solar street lights having 150Wp or more highly efficient Monocrystalline PV module & 12.8 V 66 Ah or more ) Lithium Ferrophosphate (LiFePo4) Battery (BIS approved) which shall be inside the extruded aluminium luminaire housing (Theft retardant type), MPPT charge controller having > 92% efficiency & PIR Sensor. The initial lumen output of AIO street light shall be >9600 lumen or more in CCT 6000K (+/-500K) (Lumen efficacy of 160 lm/w ) as per LM 79 report of NABL lab The LED chip will be of OSRAM/NISCHIA/CREE/SEOUL Semiconductor only and should be with lenses for effective lighting distribution. The complete system & BMS should be designed to provide 2 days (24 Hrs) back up in dimming mode by activating PIR sensor and battery should be kept inside the luminaire and Mono Crystalline Panel (Made in India ) to be mounted on the top of the luminaire housing. The luminaire must be having IP 66 protection for critical component like (LED compartment, Driver compartment & Battery) . The AIO street light is having IK 08 .The luminaire should have the provision the tiltable/ adjustable mounting bracket to mount it on the top of the pole directly. Warranty on the AIO street lights must be 5 years . The following test reports/certifications must be submitted for the technical acceptance of the products .Make:Crompton/Panasonic/Havells/Phillips 1. LM 79 REPORT NABL lab ) , 2. IK 08 (Report of NABL lab ), 3. IP 66 Report of NABL lab

Area lightings Supply of 60 W AIO Solar street lights having 150Wp or more highly efficient Monocrystalline PV module & 12.8 V 66 Ah or more ) Lithium Ferrophosphate (LiFePo4) Battery (BIS approved) which shall be inside the extruded aluminium luminaire housing (Theft retardant type), MPPT charge controller having > 92% efficiency & PIR Sensor. The initial lumen output of AIO street light shall be >9600 lumen or more in CCT 6000K (+/-500K) (Lumen efficacy of 160 lm/w ) as per LM 79 report of NABL lab The LED chip will be of OSRAM/NISCHIA/CREE/SEOUL Semiconductor only and should be with lenses for effective lighting distribution. The complete system & BMS should be designed to provide 2 days (24 Hrs) back up in dimming mode by activating PIR sensor and battery should be kept inside the luminaire and Mono Crystalline Panel (Made in India ) to be mounted on the top of the luminaire housing. The luminaire must be having IP 66 protection for critical component like (LED compartment, Driver compartment & Battery) . The AIO street light is having IK 08 .The luminaire should have the provision the tiltable/ adjustable mounting bracket to mount it on the top of the pole directly. Warranty on the AIO street lights must be 5 years . The following test reports/certifications must be submitted for the technical acceptance of the products .Make:Crompton/Panasonic/Havells/Phillips 1. LM 79 REPORT NABL lab ) , 2. IK 08 (Report of NABL lab ), 3. IP 66 Report of NABL lab