You have stated your case and you have received a torrent of advices and counter-advices without even caring to know the fundamentals. I presume that your Soceity is a registered society. Under which law of Tamilnadu is it registered? There is Tamilnadu Ownership Flats Act, 1994. Are you registered under the Act. That is the only Act which has any teeth. But so far I have not come across a Society registered under the Act. Most Societies register under the Societies Registration Act, which is an Act for voluntary associations. It does not have powers over the members.
In any case the following are the requirements. There must be provision in the byelaws for penalties for breach of the byelaws. The penalties should be prescribed for each specific type of breach. Before a penalty is imposed a show cause notice should be sent and reply obtained. The case should be placed before the General Body and the member should present his case. The General Body will take decision.
There is no use of complaining to the Police. They will "smile" if you ask them to file an FIR.