Shapoorji Pallonji Group, controlled by billionaire Shapoor Mistry, is weighing asset sales including a controlling stake in its flagship engineering firm Afcons Infrastructure, that could raise about $2 billion, according to Indian media reports.

Afcons is the company contracted with the largest infrastructural project in the Maldives to date, the Thilamalé Bridge which aims to connect Malé, Villimalé, Gulhifalhu and Thilafushi via a bridge.

The company is working with an adviser to seek a buyer for its holdings in Afcons, a Mumbai-based infrastructure construction company, the people said. SP Group is also looking to sell some ports, said the people, who asked not to be identified as the information is private.

Considerations are at an early stage and SP Group can decide to keep the assets for longer, the reports said. A representative for SP Group didn’t provide any immediate comment.

Founded in 1865, SP Group built luxury hotels, stadiums, palaces and factories across Asia, including the Reserve Bank of India building and the heritage Tower Wing of the Taj Mahal Palace hotel in Mumbai. Afcons specializes in engineering and construction including marine infrastructure, tunnels, bridges and roads, according to its website. It has projects in more than 25 countries in Asia, Africa and the Middle East.