The liabilities are mainly due to the construction work, land acquisition, and the Vada Chennai Valarchi Thittam, which constitutes ₹1,000 crore. A source says that CMDA took up a lot of works without realising the financial burden and cannot take up new works in the present financial position The liabilities are mainly due to the construction work, land acquisition, and the Vada Chennai Valarchi Thittam, which constitutes ₹1,000 crore. A source says that CMDA took up a lot of works without realising the financial burden and cannot take up new works in the present financial position