estimate for the cost of installation of solar fencing 750 mts ( hanging ) at around kumbalappara colony in vaniyampuzha forest station under nilambur range, during 2022-23- 1 energizer for hanging fence 2 solar module for hanging fence 3 module stand with box 4 battery 5 lightning diverter 6 earthing system 7 super strain insulater 8 warning signs 9 lead out cable 10 t-shaped gi square tube 11 stainless steel wire 1.5 12 stainless steel wire 1.2 13 gi wire rope 14 bullets (connectors) 15 bottom fixture 16 vegetation clearing 17 errection of hanging fence 18 digital volt meter 19 tool kit 20 earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.all kinds of soil 21 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:2:4 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) 22 provision for gst18 % 23 lumpsum for round off