text: Updated: May 02, 2016 11:10 IST	Faizan Haidar File photo of DIAL CEO I Prabhakara Rao.
  We divided challenges in three parts; infrastructure development, service quality and environmental impact. While it was important to develop new facilities such as new runway and new terminal, service quality was one thing we focused on a lot. There are multiple agencies at the airport and we need to keep them together. What was the environmental impact of this project?
  T-3 is the first airport terminal building in the world to have received the LEED-NC (Leadership in Energy and Environment Design – New Construction) Gold accreditation for its green footprint spread across 5.5 lakh square meters. What steps have been taken to conserve water.
  In 2006, when we took over, Delhi airport was using 10 million litre water per day. 10 years down the line, the quantity is same because we are recycling water. What about noise pollution?
  We have noise monitoring units at five locations and a monitoring team keeps track of violations. tags