How to legally vacate a tenant?

I live in mumbai. My maternal ancestorial property is at our native place, Someshwar Uchil, South Canara District, Mangalore. Due to soil erosion in our area coast line, my mom allowed a person who serves as a priest in our community temple to stay with his family of wife and three elderly children. We have made a contract of one year which got exhausted in the month of December 2018. we have not asked for a rental advance but he has not paid any rent of Rs. 1000/- per month, so far. After knowing of the exhaustion of the contract , I told him to vacate the house by last February, 2019. In reply he excused saying he has spent some money on the maintenance of land, which i immediately agreed to pay him back after adjusting the rent due to us and asked him to give me the account of the same.. he has not yet given it to me. I even told him that we have plans to sell house and gave him notification to vacate. He has been fooling around that he is vacating then and now. Now I am finding ways to vacate him. i cannot go now and then to native place to talk about it, as my kids are small and school going. Please advice if any such thing could be done - that by staying in Mumbai I could take the help of native police of that area to warn them to leave the house? Please advice