Installation of Solar Light in PURMANDAL, SAMBA

Amount

Supply, Installation , Testing and commissioning of 18 watt smart integrated solar Two in one street light from "dusk to Dawn" operation with -10°C to +50°C on 5 meter ornamental type decorative pole with 1) LIGHT SOURCE Outdoor corrosion retardant, lighting grade – LED LIGHTING Colour Temp 5000K to 6000K with170 Lum/watt. with LM79 and LM 80 report. 1) MPPT charge controller with integrated LED driver designed for outdoor lithium chemistry battery pack.SOLAR CHARGING EFFICIENCY >90 %. 2) LiFe PO4 12.8V 30Ah battery Inbuilt with BMS module (for accidental short circuit, over discharge, over charge, over temperature).temp range temperature -20˚C to 50˚C.Having min life of 2000 life cycles.IP 65 prcotected. 3) Min70-75Watt Mono crystalline solar panel as per IEC 61215 /IEC 61701 (Salt corrosion) / IEC 61730(Safety), Life Cycle >20 years. 4) PIR motion sensor of having motion detection capaibilty of min 14mtr, Make : Crompton / Jaquar/ Osram/Philips Note : The Contractor Has to quote the Price Inclusive of Monthly Periodic Maintainance ( incl. washing of Panels) of Solar panel and Warranty of the System for 2 years.

Providing of Cement concrete block (1:3:6) suitable for erecting cast iron pole on it including grouting of foundation bolts.. Concrete depth underground shall be 2.50 ft. and 10" above ground. Job includes curing and form work.Construction of Plaftrom with P.C.C of M-10 P.C.C Grade (1:3:6) 1Cement, 3Sand, 6 crushed course Stone agg. including earthwork as directed by the Engineer-in-charge with a floating coat of neat cement slurry on top and plastering the exposed sides with cement mortar 1:4 with uniform thickness and finish as per the directions of Engineer -In-Charge complete in all respects.

AJAY CONSTRUCTION

Sumit Anand

M/S CHIB CONTRACTORS

A G ELECTRICALS

RAVISUN ELECTRICALS

Manohar Kumar