tender for e-quotation for seeking firm rates for non-schedule items for preparing estimates of supply and installation of 1 no. iron-cum-turbidity removal filter plant & water purifier-cum-chillers at government polytechnic, ranchi- 1 supplying all materials labour tools and equipments for supplying and installation of 6000 lph iron removal-cum-activated carbon water treatment plant with 1 (one) year warranty [ the iron removal filteration plant contains 2 nos.of 30 x 72 frp vessel with iron removal filter media and activated carbon ]. 2 supply, installation testing & commissioning of water chiller with in-built 5-7 stage water purification system having stainless steel storage tank, ss pipings and taps with 100 - 150 liters. storage capacity and 100-120 liters per hour chilled & purified water supply of reputed make like voltas/eureka forbes/blue star/usha etc. with all accessories such as voltage stabilizer, piping, electrical wiring etc. and 1 year warranty included.`