IT'S a unique turnaround. The Ahmedabad Municipal Corporation (AMC) which showed losses of Rs 35 crore and a bank overdraft of Rs 22 crore till 1994 today runs a revenue surplus and has reserves worth Rs 80 crore. Besides, with an A+ credit rating from CRISIL, AMC will shortly float a Rs 100-crore non-convertible debenture issue, the first by a municipal body in the country. The credit goes to Municipal Commissioner K.S. Varma, who has transformed one of the most disorganised Indian cities into a role model for civic restructure and the subject of a case study by the United Nations Development Programme (UNDP).