With regards to its tender for setting up a 100-kW grid-connected rooftop power plant on the terminal building of the Pune Airport as a part of the CAPEX model which is estimated to cost  Rs.12.3 mn, the Airports Authority of India has extended the deadline for submission of bids. Techno-commercial bids will be opened on October 31.Contact: Guruprasad Mohapatra, Chairman, Airports Authority of India.Address: Rajiv Gandhi Bhawan, Safdarjung Airport, New Delhi-110 003.Tel: 011-2463 2950. E-mail: chairman@aai.aero Website: www.aai.aero