tender for supply and fixing of reverse osmosis plant of 1000 litter in arumbavur town panchayat; supplying and erecting in position of following liters capacity industrial model reverse osmosis water-cumpurifier to deliver potable water with world health organisation (who) standards with following accessories.(a) ms skid - 1 no.(b) media 11054 no.vessel with 20 nb multiport valve (with media pubble and fine sand and activated carbon filling) set (c) feed pump 0.50 hp – 1 no.(d) vertical pump 2-9, 2.00 hp / single phase – 1 no.(e) membrane 40 x 40 filmtech (or) equilaents / osmonic(usa) - 1 no. and membrane pressure vessel 40 x 40 -1no. & pressure gauge - 2 nos.(f) flow meter - 1 no. 20” filter with housing - 1 no., lowpressure switch - 1 no., level switch - 1 no. & necessarycpvc pipes and fittings.the system shall be provide with two panel control system with necessary stainless valves and fittings and float control etc.the rate should be inclusive of all civil works,wherever necessary to install the system in position and ( pwd vol -i page 118 unique code m - 0723 )