e tender for supply of real time water quality monitoring systems supply installation commissioning and operation and maintenance services for five years of rtwqms and data connectivity at various rivers of madhya pradesh mentioned in the bid document , supply, installation & commissioning of real time water quality monitoring stations ( rtwqms ) along with operation, maintenance and related services , real time water quality monitoring system ( rtwqms ) main unit including sensors of ph, bod, do, temperature , led moving message display board , central receivingstation at esc, bhopal , software for central receivingstation , data collection and data base server with most recent windows server edition, virus / firewall software ( server 1 ) , data collection software with sql database ( post gre sql, sql server, or similar ) to be installed on server 1 , computer server rack , network router with hardware with firewall , ups for computer systems , color laser printer with 10 sets of high capacity toner cartridge , installation & commissioning charges , operation and maintainence ( o&m ) charges , during warranty period / first year , second year , third year , fourth year , fifth year