Article 748: Supervision and supervision by the employer of the construction contract

1. The employer shall have the right to monitor and supervise the progress and quality of the work performed, the timeliness of the work performed (graph), the quality of the materials provided by the contractor, and the right-wing company. 2. The employer who discovered in the exercise of control and supervision of the opopo The employer who failed to do so is obliged to report immediately to the contractor by the derogation from the terms of the construction contract, which may impair the quality of the work or other shortcomings thereof. 3. The contractor shall be obliged to comply with the instructions received during the course of the construction of the employer if such instructions are not counterproductive. 4. A contractor who has failed to perform the work properly is not entitled to take part in the contractor ' s operations. To invoke that the employer has not exercised control and supervision of their performance, unless the employer has the duty to exercise such control and supervision under the law.