Human society needs for security and development such technical facilities that are safe and ensure products and services, which are safe, i.e. they fulfil well their functions and do not threaten themselves and their surroundings not under their critical conditions. To ensure the coexistence between technical facility and its surrounding, it is necessary to begin with measures against relevant risk at preparation of terms of references, designing, building, testing and commissioning. The article shows the risk management plan for complex technical facilities during the life cycle stage involving the design, construction, outfit by technology equipment, testing and commissioning. Its aim is to make resilient ground for the co-existence of technical facilities with their surroundings during their exist-ences. The tool was successfully tested in practice.