Thiruvananthapuram Airport Expansion: Rs 2,500 Crore Terminal Work Begins

Building work has started on the Rs 2,500 crore expansion of Thiruvananthapuram’s international terminal, which Adani Airports calls Project Anantha. That puts a large building job on a live airport in south Kerala, with years of concrete and lifting work ahead. No main contractor has been named yet, so this is an early signal for crane, concrete-pump and earthmoving owners in the state, not a firm order book.

What did the airport announce?

UNI reported the start from Thiruvananthapuram on 15 October, and The Times of India had flagged the Thursday ceremony a day earlier. Channel IAM listed the officials present, including Chief Airport Officer P K Aju and TIAL infrastructure head K S Shibu Kumar. Construction World carried the same cost, area and capacity figures on 21 October. The new space will hold more check-in areas, more immigration counters, new baggage handling, and extra retail and duty-free floor.

What it means for buyers

Start with the money per square metre. Rs 2,500 crore over 92,552 square metres is roughly Rs 2.7 lakh per square metre. A large part of that will go on baggage systems, MEP, fit-out and glazing rather than site machines. The civil slice is still large, and it is a building job: foundations, a concrete frame and a long-span roof.

That points to three groups of machines. Excavators and tippers come first for foundation digging and removing spoil, but that phase is short. Concrete is the long haul. After that come batching plant, transit mixers and concrete pumps, which stay for most of the job. The roof and steel frame need cranes, Here the airport itself sets the limit.

Our take: an operating runway changes the crane decision. Tall lifts near the airfield need height clearance, and work beside a live departure area runs on airside access rules and security passes. That usually favours mobile and crawler cranes that can come down between lifts over tall fixed tower cranes. It also favours renting from firms that already hold airport passes and permit experience. Kerala’s two monsoons cut the dry earthwork window, so expect the digging to be packed into the drier months, with concrete work running through the year.

The bigger point for Kerala contractors is size. A terminal that roughly triples international capacity is a large, multi-year building site by Kerala standards. Sub-contracts for excavation, concrete supply and crane hire are where local fleet owners will get in. See our airport construction equipment guide for how these jobs are usually split.

FAQ

How much will the Thiruvananthapuram airport expansion cost?

The international terminal expansion under Project Anantha is valued at Rs 2,500 crore and covers about 92,552 square metres.

When did construction start?

The foundation ceremony was held on Thursday, 15 October 2026, beside the departure area of the existing international terminal at Chacka.

Who is building the new terminal?

No main contractor has been named in any report we read. The airport has not published a completion date either.

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Source: Construction World