Where is the property located ?
Whether the property has been allotted l and by owning agency or private land ?
How it has allowed to be "multi purpose"?
It is advisable to consult a local prudent lawyer for better appreciation of facts, guidance and proceeding.
However, if you feel so, may contact me with relevant records (on appointment) at: chamber No 647, Lawyer's Chamber Block, Dwarka Courts Complex, Sector 10, Dwarka, New Delhi-110075 Cell # 9891152939 email: firstname.lastname@example.org or visit: vakil-saab.com