Article 744. Amendments to technical documentation.
1. The customer has the right to make changes to the technical documentation provided that the additional work caused by this does not exceed the cost of ten percent of the total construction cost indicated in the estimate and does not change the nature of the work provided for in the construction contract. 2. Changes in the technical documentation of changes in more than the volume specified in paragraph 1 of this article shall be carried out on the basis of additional estimates agreed by the parties. 3. The contractor shall have the right to demand, in accordance with Article 450 of this Code, a revision of the estimate if, for reasons beyond his control, the cost of the work has exceeded the estimate by at least ten percent. 4. The contractor shall have the right to demand compensation for reasonable expenses incurred by him in connection with the establishment and elimination of defects in the technical documentation.
Links to other articles of chapter 37. Contract: