Helipad design guidelines in India are based on  Annex 14 of ICAO. CIVIL AVIATION REQUIREMENTS SECTION-4, AERODROME STANDARDS AIR TRAFFIC SERVICES SERIES ‘B’, PART III ,28th AUGUST, 2006 provides detailed guidelines about the helipad/heliport  design. Minimum Safety Requirements for temporary Helicopter Landing Areas. Are covered in CIVIL AVIATION REQUIREMENTS SECTION 4 – AERODROME STANDARDS & AIR TRAFFIC SERVICES SERIES ‘B’, PART II 21st December, 2005. Minimum Safety Requirements for Helicopter Landing Areas used on Regular basis are as per CIVIL AVIATION REQUIREMENTS SECTION 4 – AERODROME STANDARDS & LICENSING SERIES ‘B’ PART V 4TH AUGUST, 2011.