Abstract: How to effectively integrate the management of operation contractors into the management system of Party A to form an effective joint management situation and provide good support for the HSE effect of the overall operation is of high practical significance in the current field of contractor management. Taking a construction project in engineering practice as an example,this paper comprehensively analyzes how to effectively integrate the current management concepts and management tools into the operation of external contractors to form a complete and flawless HSE management system for the operation project. To achieve this goal,the short-term and mid-term and long-term HSE evaluation management of contractor operations is discussed from the aspects of contractor’s overall access,rating and dynamic update of information storage.

Key words: contractor management, offshore oil, engineering construction, management information, HSE evaluation