Originally, the contractual works should be completed by the
expiry of a period as specified by both parties. Sometimes, the
relationship may end with the termination of the contract by either
party during implementation. Also, the employer has the sole
authority to unilaterally terminate the construction contract.
Thus, there are many reasons for terminating the contract. However,
the material differences between the completion of the contract
should be indicated, whether by the end of its term, the successful
completion of works, or termination under the employer's
authority to terminate it unilaterally in certain cases, for
several reasons and factors under the circumstances, the contractor
or the interest of the work.