My tenant in Kolkata is not vacating the shop after agreement expired how to evict him

You can file an eviction petition before the Rent Controller in Kolkata on grounds of expiry of the tenancy term and personal necessity under West Bengal Premises Tenancy Act 1997. Under the rent control law of West Bengal, the landlord can seek eviction for own use, bonafide need, or if the tenant has defaulted on rent. You must provide the rent agreement, receipts of rent paid, and notice of termination as evidence. The Rent Controller will issue a notice to the tenant and conduct a hearing before passing an order. If the Rent Controller's order is challenged, you can appeal to the Calcutta High Court under West Bengal Premises Tenancy Act 1997 for appropriate relief.