-Development planning, preliminary estimation, budgeting, BOQ, technical specifications and designing of Electrical Works. -Devising and updating standard operating procedures, maintenance procedures, maintenance standards and acceptable quality levels of Electrical Systems at Airport . -Aeronautical Ground Lighting Systems of Category - I, II & III design -Aerodrome Power Supply and Lighting System design -Power Generators, Uninterrupted Power Supplies design and calculation - Miscellaneous Electrical and Airport works