supply of rr.o. system solar pump room shed , solar pumping machinery with installation , foundation for manual tracker , fencing with gate for manual tracker , construction of steel structure for hdpe tank , rising main distribution system , r.o. filter with uv purification with all accessories & mounting with fitting at site & successful trial ( 500lph pure water discharge ) as per technical specification of annexure attached. the r.o. filter unit should consists following major items. a ) water jar ( 20 ltr. capacity plastic jar for pure water ) 50 nos b ) lldpe rotational moulded polythene cylindrical vertical water storage tanks ( double layer ) with isi marked of is:12701:1996 latest revision. ( 2000 lit. for raw water – 1 no & 1000 lit. for pure water -1 no. ) total 2 nos. c ) card system ( swap card system with 300 card including gps / gprs system 1 unit ) d ) water chiller of capacity 2 ton. emersion compressor e ) gps / gprs monitoring system , 1. r.o. filter with uv purification with all accessories & mounting with fitting at site & successful trial ( 1000lph pure water discharge ) as per technical specification of annexure attached. the r.o. filter unit should consists following major items. a ) cold water jar ( 18 ltr. capacity jar for pure cold water ) 100 nos b ) lldpe rotational moulded polythene cylindrical vertical water storage tanks ( double layer ) with isi marked of is:12701:1996 latest revision. ( 5000 lit. for raw water – 1 no ) c ) ss304 ( with 1.6 mm thickness ) 2000 lit. for pure water – 1 no. d ) card system ( swap card system with 300 card including gps / gprs system ) 1 unit e ) water chiller of capacity 3 ton. emersion compressor , works for tin shade 5m x 4m fabrication & plinth construction.