A statement in this regard was made in the Assembly by Minister for Public Works K V Ramalingam.
Tamil Nadu and Kerala are locked in a row over the dam as while the latter insists on a new dam on grounds of safety, Tamil Nadu wants the present structure to continue, insisting that it is strong enough.
Ramalingam told the Assembly that the Supreme Court-appointed Empowered Committee headed by former Chief Justice A S Anand had submitted its report to the apex court on April 24, 2012.
Final arguments in the Supreme Court will commence from July 7 this year and the "government of Tamil Nadu will effectively pursue this issue to safeguard the interests of the state of Tamil Nadu," he said.
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The dam has also been selected for state government's 'best maintained dam' award for 2012-13, Ramalingam said.
He further said the government will pursue with equal importance a case involving Andhra Pradesh over construction of a reservoir across river Palar in Chittoor district.
He also informed the House that for controlling floods and making optimal use of the copious North-East monsoon, a government appointed technical committee has recommended 12 schemes to the tune of over Rs 13,500 crore.
One such scheme, the Cauvery-Vaigai-Gundar river interlinking at a proposed cost of Rs 5,166 crore, which is under consideration of the Centre, Ramalingam said.