GANDHINAGAR: Gujarat government on Saturday decided to allocate Rs 25 crore each to six municipal corporations, including Ahmedabad, for developing city infrastructure. According to an official release of the state urban development department, AMC has been asked to use the grant for building a four-lane railway over-bridge and a new multistorey building for the LG Hospital from the grant. "In all, we have allocated Rs 150 crore,"urban development minister Nitin Patel said.