The authority earlier offered several incentives to users, including concessions on empty container storage charges as well as additional storage time, in a bid to boost its box volumes.
While the west coast hub posted an upward trend in total cargo throughput in recent years, having handled a record 57.03 million tons in fiscal 2007-08, its box traffic has been declining due mainly to inadequate infrastructure and the lack of timely capacity expansion.
The authority recently awarded a $300-million contract to build a new box facility through private participation. Expected to be ready by 2010, the project will enable the port to handle 6,000-TEU vessels and compete with the neighboring Port of Jawaharlal Nehru, the country's largest container gateway.
Mumbai handled 117,596 TEUs in 2007-08, down 17.5 percent from 138,201 TEUs the previous year.