tender for supplying and installing off grid solar pv street light 30 watt led complete with suitablecrystalline silicon solar cells and must have a certificate of testing conforming to iec 61215 edition ii/bis 14286 from an nabl or iecq accredited laboratory power output of the module under stc should be a minimum of 120wp,minimum 12.8 v,75 ah capacity lithium ferro phosphate battery providing minimumof 2 days backup as per mnre specifications including all necvessary wiring , supplying and installing including all civil works 7 meter galvanised steel tubular poles designated 410 sp1,h3-4mts(114.3 mm dia 3.65 mm thickness), h1-1.5 mts (76.1 mm dia, 3.25 mm thickness), for pv solar street lights , earthing with 50 mm dia gi pipe 3.64 mm thickx3.04 mts long and 1x 4 swg gi (hot dip) wire (4mts long),13 mm diax80 mm long gi bolt, double nuts, double washers including s& f 15mm dia gi pipe protection (1mts long) to be filled with bitumen partly under the ground level and partly above the ground level driven to an average depth of 3.65 mts below the ground level. tata -medium gi pipe , cost of display board