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Installation of Solar Light at Bomraline Sansad within Ghoshpukur GP under Phansidewa Development Block under 15th. F. C. Fund for the year 2025-26 (Activity ID 114292008).
Supply for fitting of 12 Watt & 2500 Lumens All in one Solar LED Street Light Luminaires having polycrystalline solar cell.Detailed technical specifications given below :- a. system Wattage : Should not be more than 12 Watts (+/- 5 %) b. System Lumen Output : Should not be less than 2200 Lumen. c. System Efficiency : Should not be less than 200 Lumens/Watt. d. Battery Chemistry : Lithium Ferrow Phosphate (LifeP04) battery should be used. e. Battery Capacity : > 170Wh. f. Charging Electronics : Integrated MPPT charger with driver. g. Charger Efficiency : >90%. h. Driver Efficiency : >90%. i. LED Burning Hours : Should be >5000 Hrs. @ L70/. j. IP Rating : IP65. k. Housing : Aluminium Pressure Die Cast. l. Front cover : UV stabilized polycarbonate cover should be used for better light distribution. m. CCT (Colour Temperature) ; 5700 (+/- 5%). n. CRI : > 70 (+/- 5%). o. Luminate should have in-built PIR sensor. p. Charging & Discharging LED Indicator : Should be provided in luminaire. q. Input Voltage : 12V/DC. r. Adjustable Tilt Angle (Deg.) s. Solar Cell Efficiency : Min. 12% Polycrystalline. t. Operating Temp. Range for Light Engine : 0 to +35 deg. u. Operating Humidity : Upto 95%. v. Safety of Solar Panel Module : IEC 61730-1,2 & IEC 61215. w. Manufacturer should provide LM79/LM80 reportscorresponding to the luminaire/LED chip along with Type Test Certificate. Warranty - 3 years warranty against manufacturing defects from date of supply. Lumanaire Make : Philips BRP710P LED25 CW MR S1 12V LFP ALO Solar Equip IN or equivalent model.
Installation of Solar Light at Mailani Sansad within Ghoshpukur GP under Phansidewa Development Block under 15th. F. C. Fund for the year 2025-26 (Activity ID 114296290).
Supply for fitting of 12 Watt & 2500 Lumens All in one Solar LED Street Light Luminaires having polycrystalline solar cell.Detailed technical specifications given below :- a. system Wattage : Should not be more than 12 Watts (+/- 5 %) b. System Lumen Output : Should not be less than 2200 Lumen. c. System Efficiency : Should not be less than 200 Lumens/Watt. d. Battery Chemistry : Lithium Ferrow Phosphate (LifeP04) battery should be used. e. Battery Capacity : > 170Wh. f. Charging Electronics : Integrated MPPT charger with driver. g. Charger Efficiency : >90%. h. Driver Efficiency : >90%. i. LED Burning Hours : Should be >5000 Hrs. @ L70/. j. IP Rating : IP65. k. Housing : Aluminium Pressure Die Cast. l. Front cover : UV stabilized polycarbonate cover should be used for better light distribution. m. CCT (Colour Temperature) ; 5700 (+/- 5%). n. CRI : > 70 (+/- 5%). o. Luminate should have in-built PIR sensor. p. Charging & Discharging LED Indicator : Should be provided in luminaire. q. Input Voltage : 12V/DC. r. Adjustable Tilt Angle (Deg.) s. Solar Cell Efficiency : Min. 12% Polycrystalline. t. Operating Temp. Range for Light Engine : 0 to +35 deg. u. Operating Humidity : Upto 95%. v. Safety of Solar Panel Module : IEC 61730-1,2 & IEC 61215. w. Manufacturer should provide LM79/LM80 reportscorresponding to the luminaire/LED chip along with Type Test Certificate. Warranty - 3 years warranty against manufacturing defects from date of supply. Lumanaire Make : Philips BRP710P LED25 CW MR S1 12V LFP ALO Solar Equip IN or equivalent model.
Construction of On Grid Solar Plant at Jwalpa Devi Kafalsyun water supply scheme funded by NABARD at in Block Ekashwar of District Pauri Garhwal
Miscellaneous works i.e. meter testing and commissioning of transformer with fixing of 1.1 KV power cable and required construction work for required meter room/ (inverter housing room), survey work of site, Site clearance, fencing, grouting and land levelling works, Removal of any existing voluminous from the site for solar plant provision of sufficient electrical lighting at the solar power plant location during the installation & commissioning etc.
Construction of On Grid Solar Plant at Bhairavgarhi water supply scheme funded by NABARD at in Block Dwarikhal or Jaiharikhal of District Pauri Garhwal
Miscellaneous works i.e. meter testing and commissioning of transformer with fixing of 1.1 KV power cable and required construction work for required meter room/ (inverter housing room), survey work of site, Site clearance, fencing, grouting and land levelling works, Removal of any existing voluminous from the site for solar plant provision of sufficient electrical lighting at the solar power plant location during the installation & commissioning etc.
Urgent Air conditioning copper pipe work at Nursing Training School Building at Alipurduar District Hospital campus in the district of Alipurduar
Supplying and erecting elastomeric nitrile rubber / foam tube type sleeves for coating and insulating on provided PC / copper pipes having 9 mm thickness and inner diameter / sizes 16 mm for solar water heater/AC system.
CONSTRUCTION OF 3 CANAL BASED W/W (JALALPURA KALAN, INTAL KALAN, INTAL KHURD), AUGMENTATION OF 2 EXIST. WW COVERING 3 VILLAGES (SANGATPURA, JAJWAN and DANDA KHERI) BY PROVIDING RAW WATER THROUGH COMMON PUMPING STATION and LAYING THE DI PIPE LINES IN
JALALPURA KALAN GROUP: CONSTRUCTION OF 3 CANAL BASED W/W (JALALPURA KALAN, INTAL KALAN, INTAL KHURD), AUGMENTATION OF 2 EXIST. WW COVERING 3 VILLAGES (SANGATPURA, JAJWAN AND DANDA KHERI) BY PROVIDING RAW WATER THROUGH COMMON PUMPING STATION and LAYING THE DI PIPE LINES IN VILLAGES DISTT. JIND: “Supply, Installation, testing and commissioning of Solar Photovoltaic grid connected roof top Plant with essential accessories at various location of proposed Water works and all other works contingent thereto.” -[DNIT No.-165661]