Section 169(2) in West Bengal Municipal (Building) Rules, 2007
(2)Reconstruction under sub-rule (1) may also be permitted in cases where owner or owners of more than one plot apply for such consideration upon all such plots being amalgamated and mutated as per law.Explanation : For the purpose of this rule 'special condition' shall be the consideration of reduction of mandatory open spaces, allowing the Extra Height. FAR, Ground Coverage, Car Parking provisions and other rules as will be found necessary as per opinion of the Board of Councillors.