law: Specific Relief Act, 1963
  10. Cases in which specific performance of contract
  
  enforceable
  Except as otherwise provided in this Chapter, the specific
  
  performance of any contract may, in the discretion of the court, be enforced-
  (a) when there exists no standard for ascertaining actual damage
  
  caused by the non-performance of the act agreed to be done; or
  (b) when the act agreed to be done is such that compensation in
  
  money for its non-performance would not afford adequate relief.
  Explanation: Unless and until the contrary is proved, the
  
  court shall presume-
  (i) that the breach of a contract to transfer immovable property
  
  cannot be adequately relieved by compensation in money; and
  (ii) that the breach of a contract to transfer movable property
  
  can be so relieved except in the following cases:
  (a) where the property is not an ordinary
  
  article of commerce, or is of special value or interest to the plaintiff, or
  
  consists of goods which are not easily obtainable in the market;
  (b) where the property is held by the
  
  defendant as the agent or trustee of the plaintiff.