Preparation of detailed HVAC design layouts, Schematics, Sections and Schedules of various building services Mechanical calculations for Ventilation, Air conditioning and Chilled water. Design and calculation for Car park Ventilation, Smoke extract and Staircase pressurization. Design and size the duct and chilled water pipe work and coordinate all MEP services. Selection of machines which are efficient in cost and good in performance like FCU 39 S, AHU 39 S, Chillers, Plate Heat Exchangers, Pumps and Fans etc. Preparation of mechanical equipment schedules for Chillers, FAHU 39 S, FCU 39 S, Condensing Units, Exhaust Fans, VAVs, Grilles, Diffusers, Louvers, Pumps, etc. Cold water and firewater tank sizing, plumbing, sprinkler and drainage schematics and layouts. Calculation, Sizing and Selection of all kinds of pump. Designing different systems like district cooling chilled water system, Air cooled, water cooled chiller system and Variable air volume system. Supervising the work of junior engineers and cad technicians on assigned projects. Visiting Site, attending meetings and reporting to senior engineers.