The second edition of this design manual is a comprehensive guide for the practising consultants‎,‎ designers and engineers from electrical and mechanical background to understand the nuances of design parameters for MEP services required in high rise buildings‎.‎ The consultants will find the collection of pre‎-tabulated data for various services in this manual a very useful and handy tool‎.‎ They will find various design methodologies to achieve economical and efficient design‎.‎ Fresh graduate engineers interested in starting their career in the construction industry will find this manual as a bridge between their theoretical background and on field designing strategies‎.‎ The step‎-by‎-step method of designing explained here will take them to higher level of understanding without facing any difficulty of complex calculations‎.‎ They will be able to use their knowledge of basic mathematical calculations for designing air‎-conditioning‎,‎ substation‎,‎ pumps‎,‎ illumination and scores of services required for the functioning of a modern high rise building‎.‎ They will be able to learn the guidelines as prescribed in various national and international codes and byelaws‎.‎