bids are invited for ro water purification equipmentauto extension if any seller submits price in last 15 minutes, the rawill be auto extended by 15 minutes. ( a maximum of10 times ) total quantity : 1- a r.o. water purification equipment is a complete package comprising of sand filter, carbon filter, softener, ro system, anti scaling, dosing system and tjv chamber as per details given below. b supply installation and testing of complete water purification equipment including pipe and fittings, environment management system, certification for the product, output water confirming standar, test report for filtering size of micron particles, type test report on microbial efficiency from , inlet pressure, digital display and parameters, pressure vessel sand filter, high pressure pump , micron filter