Security objectives: adherence to the "safety first, prevention first" approach, extensive site construction safety standards, the implementation of the relevant state regulations, level of security without any accidents.

security objectives: adhere to the principle of "the strategy of safety and prevention first and has carried out extensive construction site safety standards, implementing the relevant regulations of the State without any levels of security responsibility accident.

Security goal: Persisted “safety first, prevention primarily” the policy, widely carries out the standard of security work site construction, the execution country related stipulation, does not have any rank safety responsibility accident.

Security objective: adherence to the "safety first, prevention first" approach, extensive safety standards site-building, implementation of the relevant national provisions, without any level of safety accident.

Security objectives: adherence to the "safety first, prevention first" approach, extensive site construction safety standards, the implementation of the relevant state regulations, level of security without any accidents.