The project execution is defined in the project execution manual. The manual is based on the contract with the client. During the execution of the project phases such as engineering, procurement and construction, the bases of the project execution or the design of the plant may change. The changes are discussed with the client and the results are implemented in the project execution. The changes can have contractual consequences with cost impact.
The below forms are documents to highlight changes and further handling of the changes. Changes frequently have a price impact and also the last form is important to know at the end of the project whether the client was satisfied with the Engineering Contractor's performance.