door to door collection & source segregation of municipal solid waste, setting up & operation of material recovery facility, transfer station & transportation facility, developing & operating a wet & dry waste processing facility and engineered sanitary landfill facility in municipal area as per swm rules 2016 & sbm 2.0 guidelines, for medininagar town in jharkhand, on a long-term design, build, operate and transfer ( dbot ) basis with 20 years o&m and bioremediation and biomining of deposited legacy waste with following cpcb guidelines for disposal of legacy waste ( old municipal solid waste ) published in february 2019.