Delhi International Airport Limited, DIAL has bagged the prestigious Golden Peacock National Quality Award for the year 2015.The award will be presented to DIAL by the UAE Minister for culture, youth and development Sheikh Nahyan bin Mubarak Al Nahyan at a specially organized presentation ceremony to be held in Dubai on April 20.DIAL Chief Executive Prabhakara Rao said in New Delhi, the award highlights the best in class quality process that have been building up at DIAL over the years, bringing significant results and many awards and accolades.Golden Peacock Awards were founded by the Institute of Directors, India in 1991 and are globally regarded as a benchmark of corporate excellence.The National Quality Award Scheme was instituted to encourage total quality improvements in both manufacturing and service organizations in India.