Airport Authority of India (AAI) will undertake new development works at Lucknow, Deoghar, Rajkot and Allahabad airports to improve the infrastructure to meet growing traffic demands. <br/><br/>The AAI plans to construct new integrated passenger terminal building at Chaudhary Charan Singh International Airport, Lucknow at an estimated cost of 1230 crore rupees. <br/><br/>The terminal will be able to handle four thousand passengers during peak hour. The airport in Deoghar will be developed with an estimated cost of over 401 crore rupees on fixed cost basis. <br/><br/>A new civil enclave at Allahabad airport will be developed at an estimated cost of over 125 crore rupees and it will be made operational before the 'Ardh Kumbh Mela' in January 2019. <br/><br/>According to an official release, the AAI will also take up the work of development of greenfield airport at Hirasar, Rajkot to meet the traffic potential of Saurashtra region.