Any responsibility in the event of a delay due to changes in design or materials. Affecting the design process and as a result cause the extension of the contract of employment.
Any liability in case of delay due to a change in the material. Which affect the design process and as a result cause a prolonged, according to the contract of employment.
The responsibility for any delays in the case of a material due to the change, or have the potential to affect the process of design, and as a result of the extension of time in accordance with any contract of employment