NON RESDIENT INDIVIDUAL SELLING PLANT & MACHINERY - Goods and Services Tax - GST

Sir/Madam, my client is a partnership firm purchasing a solar plant and machinery and land separately from an NRI individual. She is not registered under GST law and no intention to do business in India. She purchased this land and plant machinery through a slum sale agreement from Private limited company where she is a director. She is owning this asset in Individual capacity and want to sale to partnership firm. Is GST applicable in this transaction? Is RCM payable by the Purchaser firm on this transaction? Please advice