“16. Under S. 16(c) of the Specific Relief Act, specific performance of a contract cannot be enforced in favour of a person who fails to aver and prove that he has performed or has always been ready and willing to perform the essential terms of the contract which are to be performed by him, other than terms, the performance of which has been prevented or waived by the defendants. Learned senior counsel for the appellants submitted that the plaint in this case did not contain any averment to the effect that the plaintiffs made a demand for specific performance and there was a refusal on the part of defendants 1 to 3 to comply with the said demand. It will not be sufficient if the plaintiff pleads and proves that he is ready and willing to perform his part of the contract, but he must also plead that he made a demand on the defendant for performance of the contract and the defendant refused to comply with the same and that the language refused to comply with the same and that the language of R. 3 of O. 6, of the Code of Civil Procedure is mandatory and any plaint in a suit for specific performance has to be strictly in conformity with Form No. 47 or 48 of Appendix A of the Code of Civil Procedure