I have a 30 years old property which is in very bad condition and nagar nigam has also declared it as condemn. Nagar nigam has also send the notice to tenant and local police station that the property is condemn. But the tenant is still not ready to vacate the property. I want to demolish and reconstruct my property for my personal use. Please suggest me a legal but quick way so that I can vacate this property for my personal use.