Extended Date for Performance

This is basically a modification of the original contract. Modification is written change made to a contract. It may be unilateral in accordance with the changes clause in the contract or bilateral. Modification may introduce or cancel specifications or terms of a contract without effecting the purpose of the contract. Unilateral modifications are changed usually through a modification order and mutually agreed change is made by a supplemental agreement. It is also called contract amendment or modification of a contract.