Contract clause "INJUNCTIVE RELIEF" - is it reasonable?

I have a potential customer who has asked me to sign a contract with the following statement: "The Consultant acknowledges that damages alone would not be an adequate remedy for breach of any provision in this Agreement. CUSTOMER shall, without prejudice to any other rights or remedies that may be available, be entitled to granting of equitable relief (including without limitation injunctive relief & specific performance) concerning any threatened or actual bf the provisions of this Agreement"