The Government of India has made sanitation its priority through the launch of the Swachh Bharat Mission. SBM-U 2.0 goes beyond eliminating open defecation in cities, to focus on planning sanitation systems at the city level, through integrated wastewater and septage management targeted at recycling and reuse. Further, the recently announced Atal Mission for Rejuvenation and Urban Transformation (AMRUT 2.0) lays emphasis on creating a circular economy of water by ensuring the treatment and reuse of wastewater and faecal sludge. This Module provides participants with a holistic understanding of designing of wastewater and septage management solutions, to address the above-mentioned priorities under these national missions.