Section 5(2)(a) in West Bengal Thika Tenancy (Acquisition and Regulation) Rules, 2004
(a)The application shall accompany two sets of site plan, in a scale not less than 1 : 200, showing the existing structure and boundaries and two sets of plan showing the floor plan, section, elevation etc., in accordance with the Kolkata Municipal Corporation Building Rules, and must be signed by the L.B.S. or the L.B.A.