Commissioning is the last visible step of a project’s execution process. It moves the project from the “end of construction” to the “commercial operation” status. Initiated right from the beginning of the design phase, the Commissioning aims to validate the construction integrity and confirms that the facilities are delivered in a safe, reliable, and operational condition for the utmost customer satisfaction. Tunnel Sadd Ariana leads the Group’s companies and partners to execute the Commissioning and Start-Up services in a planned, controlled, and quantified manner with the safety of their employees, clients, suppliers, and subcontractors as a primary objective. High quality of cost management and human resource management throughout the entire lifecycle of each project brings resources and equipment together which can help the company to achieve goals that are important and vital from the start to the end of the projects.