Gorkhaland Territorial Administration Tender

Supply and Erection of Gl pole 65 mm dia (|Sl-M) having 7 with inc. Jacket in CC mtr.length foundation having 600x600x150 mm thick CC J(4:2:1) base block below sole plate/pole with hard jhama metal including CC (6:3:1) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finish and Gl earth bolt after making drilled holes etc.including filling up the excavated earth pit with shifted soil and ramming properly incl. Painting of Pole with 2 no. of Aluminium coats of paint, with ready mixed 1 no coat of paint/primer of approved make, and brand incl. preparation of surface by sand paperlemery paper, cleaning etc. for receiving fresh coat of paint and mending good al dameges to original finish in all respect as per direction of EIC. (PWD Elec. Sch Nov 2017,P No-F-6,It no-11 e & P NoH-1 It no-1a)

SITC for fitting of 12 V, 12 Watt & 2200 Lumens All In One Solar LED Street Light Luminaires having polycrystalline solar cell. |Detailed technical specifications given below: COUNTERNED a. System Wattage: Should not be more than 12 Watts (+/- 1w)./ b. |System Lumen Output: Should not be less than 2200 Lumens.c. System Eficacy: Should not be less than 175 Lumen/ Watts.d. Battery Chemistry: Lithium Ferro Phosphate (LiFePo4) 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 50000 Hrs.@L70/ j. IP Rating: |IP65 k. Housing: Aluminum Pressure Die Cast./ 1. Front Cover: UV stabilized polycarbonate cover should be used for better light distribution. m. CCT (Color Temperature): 5700K (+/- 5%)/ n. CRI: 70 (+/- 5%)o. |Luminaire should have in-bult PIR sensor./ p. Charging & Discharging LED Indicator: Should be provided in luminaire.q. Input Voltage: 12V DC/ r. Adjustable Tilt Angle (Deg.): Should be 0 - 15 Deg. adjustable.s. Solar Cell Efficiency: Min. 12%, Polycrystalline./t. Operating Temp Range for |Light Engine: 0 to +35 Deg. C.u. Operating Humidity: Upto 95%/ V. Safety of Solar Panel Module: IEC 61730-1.2 & IEC 61215 x. Manufacturer should provide LM79/ LM80 reports corresponding to the |luminairel LED chip along with Type Test ertificate.Warranty -5-years |warranty against manufacturing defects from date of supply. Luminaire Make: Philips BRP710 LED22 CW MR S1 12V LFP AIO Solar Equip IN

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