Dear Sir,
- For urgent matters, vacation court can be approached. Which means injunction petition under Order 39 Rule 1&2 of CPC can be filed.
- Police will not take any action until have court order to act.
- On injunction matters court fee is nominal. It is recovery matter where % works.
- Pertains to who is constructing the building, you shall have to obtain the information to make them party to suit.
Regards
Vivek Arya