supply, delivery and installation of rtu for salt lake water supply at wtp, phase-i in aa-i under ntk project.- 1 supply & delivery of gprs based rtu for saltlake tank 13 and tank 5 water supply monitoring 4th gen. scadathe gprs rtu consist of inbuilt di-8, do=8, ai=4, real time clock & calender inbuilt, with additional feature for supply voltage condition monitoring, rtu health monitoring, lat /long geo data monitoring at remote scada server. thedata transmission protocols aremodbus tcp, json, ftp. the rtu has inbuilt 4g modem gateway used to communicate with central server for api based json data exchange. the rtu may be powered from solar, battery and grid auto transfer power supply.io input : di=8, ai=4io output : do=8hmi: 7 color tft touch svga resolution• serial ports: 1, 1 rs-485: 2-wire half-duplex operation. maximum baud rate 115,200 bps.• communication protocol: modbus tcp ip • data transmission protocol: ftp, http• inndustrial gateway equipped with sim, 1 x lan , with sd card baseddata logger for sending json data over http at fixed interval.• environment: • -40…70 °c (-40…158 °f) operating temperature when the unit is mounted horizontally on a vertical surface• input voltage: • rated voltage 230v ac, 50hz, 10w• input sensor: flowmeter x2, level transmitter x1, pressure transmitterx1• output: application process interface (rest api) data type json• data interval: 10min• panel enclosure, moc: ms,size:700(h)x600(w)x300(d)mm,make : rtu module : schneider_electric india pvt. ltd. 2 supply, delivery, configuration of 4th gen web based salt lake glr /ohr scada consist of the following design, development work for under mentioned existing software module:i) scada data server back end programming,ii) basic web page design and modification,iii) alarm page on geo locationiv) geo location page design and setup modification,v) historical data display design,vi) report printing,vii) histogram, pie, line chart design,viii) sufficient data storage.ix) https:...api web service design and development in existing data exchange with phed hq servers.make : si of schneider electric 3 supply, delivery of 1.5 sq mm 3 core multistrand copper water proof cable with upvc pvc pipe protection. 4 supply, delivery of 1 sq mm4 core multistrand copper signal cable with upvc pvc pipe protection. 5 installation, commissioning, calibartion, trial run of rtu panel, flow meter transmitter connectivity with rtu , rtu powering, 1 yr. sim recharge as per instruction of eic. 6 gst @18% of total value in amount 7 cess @1% oftotal value in amount