Design of Underground Sewerage System for Kalapatti, East Zone Coimbatore

The paper presents modelling and the hydraulic design of underground sewerage system using different software. Kalapatti town panchayat was taken as a model for the study. The area under consideration was selected based on the existing facility and the prioritized area in need of sanitary facility. The analysis and design were carried out using the macro enabled excel sheet and SewerCAD to find the diameter, type of pipe, slope to be maintained and depth of cutting for manhole.