The basic idea of hse management system is to realize what

Health, safety and environmental management system is referred to as HSE management system, or simply HSE MS (Health Safety and Enviromen Management System) said .HSE MS is the international oil and gas industry in recent years the common management system. It integrates the management experience of the counterparts in different countries, reflects the standard operation of today's oil and gas enterprises in the big city environment, highlights the scientific management ideas of prevention first, leadership commitment, full participation and continuous improvement, and is the permit for the oil and gas industry to realize the modern management and go to the international market. The formation and development of health, safety and environmental management system is the result of many years of experience in the management of petroleum exploration and development, which reflects the complete integration of management ideas.

Leadership and commitment is the core of HSE management system. Commitment is the basic requirement and driving force of HSE management. Top-down commitment and the cultivation of corporate HSE culture are the basis for the successful implementation of the system.

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Basic elements of HSE management system

System elements and related parts are divided into three major blocks: core and conditions part, circular chain part, auxiliary methods and tools part.

⒈ core and conditions of the part

(1) leadership and commitment: the core of the HSE management system, commitment is the basic requirements and motivation of HSE management, top-down commitment and cultivation of corporate HSE culture is the basis for the successful implementation of the system.

(2) Organization, resources and documents: the personnel organization, resources and documents required for good HSE performance are the supporting conditions for system implementation and continuous improvement. It has seven secondary elements. This part is also involved in the cycle, but usually has a relative stability, is essential for good HSE work and important conditions, usually developed and decided by senior management or relevant managers.

Peak Circular Chain Part

(1) Policy and Objectives: a public statement of intent and principles for HSE management, reflecting the organization's ****agreed map, principles of action and pursuit of HSE.

(2) Planning: a specific HSE action plan that includes plans for program changes and emergency response plans. This element has five secondary elements.

(3) Evaluation and Risk Management: Identification and evaluation of risks to HSE critical activities, processes and facilities, and development of risk control measures. This element has 6 secondary elements.

(4) Implementation and Monitoring: Implementation and monitoring of HSE responsibilities and activities, and corrective actions taken where necessary. This element has six secondary elements.

(5) Review and Audit: Periodic evaluation of the performance, effectiveness, and adaptability of systems, processes, and procedures. This element has 2 secondary elements.

(6) Correction and Improvement: not listed as a separate element, but throughout the elements of the cycle process.

The Cycle Chain is the embodiment of the Deming Cycle Model, a process through which the company's safety, health and environmental policy and objectives are realized. With the exception of the HSE policy and strategic objectives, which are formulated by senior leadership, the other elements are usually developed and run by the main body of an enterprise's operating or production units.

3 Auxiliary methods and tools

Auxiliary methods and tools are some analytical and statistical methods designed for the effective implementation of the management system. From the above analysis, it can be seen:

(1) the elements have a certain relative independence, respectively, constitute the core, the basic conditions, the various links of the circular chain;

(2) the elements are closely related, any change in one element must take into account the impact on the other elements in order to ensure the consistency of the system;

(3) the elements have a profound connotation. Most have multiple secondary elements.

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HSE management system structure characteristics

1. The HSE management system is a structure of continuous cycle and continuous improvement, i.e.

2. It consists of a number of elements. Key elements are: leadership and commitment, policy and strategic objectives, organization, resources and documentation, risk assessment and management, planning, implementation and monitoring, review and audit.

3. The elements are not isolated. Among these elements, leadership and commitment are the core; guidelines and strategic objectives are the direction; organizational structure, resources and documents serve as the support; and planning, implementation, inspection and improvement are the circular chain process.

4. In the course of practice, the elements and institutions of the management system can be adjusted appropriately according to the actual situation.

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Purpose of conducting HSE management

(1) to meet the government's legal and regulatory requirements on health, safety and environment;

(2) to provide assurance for the realization of the general policy and objectives proposed by the enterprise, as well as the specific objectives of each aspect;

(3) to reduce accidents, to ensure the health and safety of the employees and to protect the enterprise's property from loss;

(4) protect the environment and meet the requirements of sustainable development;

(5) improve the utilization rate of raw materials and energy, conserve natural resources, and increase economic benefits;

(6) reduce the costs of medical care, compensation, and property damage, and lower insurance costs;

(7) meet the expectations of the public, and maintain good public*** * and social relations;

(8) Maintaining the reputation of the enterprise and enhancing market competitiveness.

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The concept of HSE management system[2]

The management concept embodied in the HSE management system is advanced, which is precisely the reason why it is worthwhile to carry out an in-depth implementation of the organization's management, which mainly embodies the following management ideas and concepts.

(A) focus on the concept of leadership commitment

Organization's commitment to the community, commitment to employees, leadership commitment to resource assurance and legal responsibility is a prerequisite for the successful implementation of HSE management system. Leadership commitment from the previous passive approach to an active approach is a change in management thinking. Commitment is put forward by the organization's top manager before the establishment of the system, and on the basis of extensive consultation, it is released to the public in the form of official documents (manuals) to facilitate the supervision of relevant parties. Commitment should be transmitted to the organization's internal and external related parties, and gradually form an autonomous commitment to improve conditions and improve the management level of the organization's way of thinking and culture.

(II) Embodying the concept of people-oriented

Organizations, in the process of carrying out various work and management activities, are always permeated with the idea of people-oriented, from the point of view of the protection of human life and the premise that the organization's work can be carried out smoothly. Human life and health is priceless, the industrial production process can not be sacrificed at the expense of human life and health in exchange for products.

(3) Embodying the concept of prevention first and accidents can be prevented

China's production safety policy is "safety first, prevention first". Some organizations in the implementation of this policy in the process and not standardized and implemented in practice, and HSE management system has always been throughout the work of the concept of prevention beforehand, through all the accidents can be prevented concept. The successful experience of DuPont in the U.S. is: "All work-related injuries and occupational diseases are preventable"; "...all incidents and minor accidents or attempted accidents should be investigated in detail, and the most important thing is to find out the real causes through effective analysis to guide the future work". work in the future". Accidents are often caused by unsafe human behavior, poor condition of machinery and equipment, environmental factors and management deficiencies. Although some good practices have been inherited in the organization, they are not systematized and standardized, and lack continuity, while the HSE management system systematically establishes a mechanism for prevention, and if it can be practically implemented, a long-term mechanism can be established.

(D) through the concept of continuous improvement and sustainable development

HSE management system through the concept of continuous improvement and sustainable development. That is, people often say, there is no best, only better. The system establishes a mechanism for regular audits and reviews. Each audit should be non-compliant with the implementation of the project to improve, and constantly improve. In this way, the system is always in the trend of continuous improvement, constantly correct deficiencies, adhere to and carry forward good practices, according to the PDCA cycle mode of operation, to achieve sustainable development of the organization.

(E) reflect the concept of full participation

Safety is the work of the whole staff, is the work of the whole community. HSE management system fully embodies the concept of full participation. In determining the duties of each position requires the participation of all staff, in hazard identification requires the participation of all staff, in personnel training requires the participation of all staff, in the audit requires the participation of all staff. Through extensive participation, the organization's HSE culture is formed, so that the HSE concept penetrates into the depths of each employee's mind and is transformed into each employee's daily behavior.

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Guiding Principles for the Establishment of HSE Management System[3]

1. Principle of the First Responsible Person

With life and health becoming an important connotation of safeguarding human rights, the position of HSE management is becoming more and more prominent in modern management, and has become one of the development strategies of the international petroleum and petrochemical industry.The HSE management system, which emphasizes the commitment and responsibility of the supreme HSE management system emphasizes the commitment and responsibility of the top manager, the top manager of the enterprise is the first responsible person of HSE, and should have documented commitment to HSE, and ensure that these commitments are transformed into the support of human, financial and material resources. Business managers at all levels set an example of behavior through their HSE role models in their positions, constantly reinforcing and rewarding correct HSE behavior.

2. The principle of full participation

HSE management system is based on full participation, highlighting the idea of "people-oriented". The system stipulates the HSE responsibilities of organizations and personnel at all levels, and emphasizes that all organizations and employees at all levels within the group must implement the HSE responsibilities. Every employee of the company, no matter where they are, has the responsibility to do a good job in HSE affairs, and through the review and assessment, to continuously improve the company's HSE performance.

3. The principle of prevention

In the group's HSE management system, risk assessment and hidden trouble management, contractor and supplier management, device (facility) design and construction, operation and maintenance, change management and emergency management of these five elements, focusing on the prevention of accidents, and especially emphasized the top management of the enterprise on the HSE must be from the beginning of the design. The HSE responsibility of senior managers in the design department is seriously implemented. The safety and environmental protection part of the preliminary design should be signed and approved by the relevant HSE departments, and the design and construction drawings should be examined and approved and signed by the relevant HSE departments, emphasizing that the designers should have the appropriate qualifications for HSE. Risk evaluation is an uninterrupted process and is the basis for all HSE elements.

4. People-oriented principle

The HSE management system emphasizes that all production and operation activities of the company must meet the requirements of HSE management, highlights the fact that human behavior is vital to the success of the group's business, establishes a training system and evaluates the skills of personnel and their abilities to ensure the improvement of HSE levels. Changqing Oilfield Branch has implemented two sets of teams for staff training, separate training and clear division of labor, which greatly improves the quality of staff training and plays a great role in the implementation of corporate HSE management.

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The establishment and implementation of the HSE management system[4]

For different organizations, due to the differences in their organizational characteristics and the original foundation, the process of establishing the HSE management system will not be exactly the same. However, the basic steps for an organization to establish an HSE management system are generally the same.

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A, HSE management system to establish the preparation

The establishment of HSE management system of various preparatory work, mainly including leadership decision-making, the establishment of the system to establish the organizational structure, publicity and training.

1. Leadership decision-making

The establishment of HSE management system requires the decision-making of the leaders, especially the top managers. Only in the top management to recognize the need to establish HSE management system on the basis of the organization can be carried out under its decision-making in this regard. In addition, the establishment of the HSE management system requires the investment of resources, which requires the commitment of top managers to improve the organization's health, safety and environmental behavior, so that the implementation and operation of the HSE management system is provided with sufficient resources. Practice has proved that the determination and commitment of top management is not only the internal motivation for the organization to start the construction of HSE management system, but also an important guarantee for mobilizing different departments and all employees to actively participate in the construction of HSE management system. At this stage, it is especially necessary for top management to:

(1) make it clear that HSE management should be one of the priorities of the organization's entire management system, and to incorporate health, safety and environmental management into the organization's important agenda for management decision-making.

(2) Recognize the purpose and significance of establishing an HSE management system.

(3) Understand the contribution of the implementation of the HSE management system to the organization's cost-effectiveness, public image, HSE management, and the way the organization manages its functions.

(4) Commitment to securing the necessary resources for the establishment of the HSE management system and related activities.

2. Establishment of the system to establish the organizational structure

When the organization's top managers decided to establish the HSE management system, first of all, from the organization to give effect to and ensure that it is usually necessary to set up a set of system to establish the organizational structure, generally including:

(1) the establishment of a leadership group

(2) appointment of the management representative

(3) the formation of the In addition, depending on the size of the organization, the characteristics of the different or HSE management system to establish the needs and progress of the situation, but also at the appropriate level of the organization of the relevant personnel and institutions.

3. Publicity and training

Publicity and training is the establishment of HSE management system, change the traditional concepts, improve health, safety and environmental awareness of the important basis. The establishment of the system before the work of the organization, the first should receive HSE management system standards and related knowledge training. At the same time, when the organization based on the standards established by the HSE management system documents formally released, the need for document training for all staff. In addition, the organization's system operation needs of internal auditors should also carry out the corresponding training. The content of publicity and training should be mainly arranged around the establishment of the management system. According to the organization to implement the management system needs, publicity and training in accordance with the different levels of management, the content should be focused.

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Two, the initial risk assessment

Initial risk assessment (or initial state review) is the basis for the establishment of HSE management system, its main purpose is to understand the organization's health, safety and environmental management status, for the organization to establish HSE management system to collect information and provide a basis.

1. Content of initial risk evaluation

Based on the need to establish HSE management system, the initial risk evaluation may include the following:

(1) Define the applicable laws and regulations and their requirements, and evaluate the organization's HSE behavior and compliance with various laws and regulations.

(2) Identifying and evaluating environmental factors and hazardous factors, especially significant environmental factors and hazardous factors, in the organization's activities, products or service processes.

(3) Review all existing HSE-related activities and procedures9 to evaluate their effectiveness.

(4) Investigate and evaluate past incidents, accident investigations, and corrective and preventive measures.

(5) Evaluate the usefulness and efficiency of existing resources devoted to HSE management.

(6) Identify gaps between existing management mechanisms and standards.

2. Preparation for Initial Risk EvaluationThe initial risk evaluation should accomplish the following preparatory work:

(1) Determine the scope of the initial risk evaluation.

(2) Form the initial risk evaluation team.

(3) The content of the preparatory work for the initial risk evaluation at the site: 1) collection and assessment of data and information; 2) selection of the initial risk evaluation method; 3) establishment of the discriminatory criteria; 4) development of the plan.

3. Implementation of Initial Risk Evaluation

(1) Collecting Information

Collect data and information about the organization's past and present HSE management status, etc.. For example, the organization's HSE management institutions, personnel function allocation and application; the organization's HSE management regulations; the organization's applicable international conventions as well as domestic laws, regulations and standards and their implementation; the organization's HSE policy, objectives and their implementation; the organization's accident situation in recent years and the analysis of the causes.

(2) Identification and evaluation of environmental factors

Identification of environmental factors is the basic information of the organization's HSE management, and the organization should analyze it comprehensively and systematically to find out all the environmental factors. The process of identifying environmental factors needs to focus on checking the environmental factors in activities and processes involving the following issues: emissions to the atmosphere, discharges to water bodies, waste management, land contamination, use of raw materials and utilization of natural resources, environmental issues that have an impact on the local area and society, and some special issues. The basic factors to be considered in conducting an environmental impact assessment include: the scale range of environmental impact, the magnitude of environmental impact, the duration of environmental impact, and the probability of environmental risk.

(3) identification and evaluation of risk factors, hazardous factors

1) identification and evaluation of the scope of ① organization in the production, operation, life, service, storage of important dangers that may arise, hazardous factors. ② the surrounding environment on the organization's employees risk, hazardous factors and impact, including natural disasters, endemic diseases, infectious diseases, susceptibility to disease, climate risks, hazards and so on.

2) identification and evaluation of the main content ① organization's geographical environment. ② The layout of the production units in the organization. ③Building structure. ④ Main production process flow. ⑤ Main production equipment and devices. ⑥ Dust, poison, noise, vibration, radiation, high temperature, low temperature and other hazardous operations. ⑦Management facilities, emergency programs, auxiliary production, life and health facilities.

(4) Dangerous, hazardous factors identification and evaluation methods Dangerous, hazardous factors identification and evaluation methods are many, each method has its own purpose and scope of application. Common evaluation methods are: safety checklist, analogical method, advance risk analysis, hazard analysis method, Mond method, unit risk rapid delineation order method. In short, risk evaluation technology is a complex, highly technical discipline, with a variety of methods, participants need to have a certain level of professional knowledge, theory.

4. Initial risk evaluation report

(1) the initial evaluation of the classification of information to complete the initial state of on-site evaluation, should be carefully and comprehensively sorted out, analyze and summarize a large amount of information obtained by the initial state evaluation.

(2) the preparation of the initial evaluation report will be the initial state evaluation of the work done, compiled into the initial state evaluation report, will be more conducive to the establishment and operation of the HSE management system, maintenance. Initial state evaluation report should be moderate in length and clear structure. The report should cover the main content of the initial evaluation, and to improve the relevant matters proposed.

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Three, HSE management system planning and design

1. HSE management system planning

HSE management system planning for the main content of the HSE management system planning contains:

(1) guarantee the establishment of the system of organization and leadership, offices and resources.

(2) Based on the initial evaluation of the development of the organization's commitment.

Commitments include:

1) Commitment to achieving safety, health and environmental management system policies, strategic objectives and plans;

2) Commitment to HSE priority locations and effective implementation of the HSE management system;

3) Expectations for employee HSE performance;

4) Expectations for contractor HSE performance;< /p>

5) other commitments.

(3) Determine the organization's approach and objectives. The contents of the guidelines and objectives include:

1) Compliance with relevant laws, regulations and other internal and external requirements to be complied with;

2) Ideology of continuous improvement;

3) Emphasis on accident prevention;

4) Expectations of the company's employees and requirements for contractors;

5) Creation of a healthy work environment and active promotion of the improvements in the health and welfare of employees;

6) preventing all safety accidents that may arise from the company's activities;

7) progressively reducing emissions of exhaust gases, wastewater, and solid wastes in order to ultimately eliminate their adverse effects on the environment. For some small and medium-sized enterprises, they should also include some targeted elements in establishing their policy objectives, such as the three wastes emissions, road safety and torching.

(4) based on the standard requirements, combined with the organization's health, safety and environmental management practices, to determine the overall design of the system established. The following will be described in detail.

2. HSE management system design preparation

HSE management system design preparation includes: design research and determine the principles.

3. HSE management system design

(1) organizational structure and responsibility design

1) organizational structure design HSE organizational structure is responsible for HSE things and personnel linked together to form an organic combat effectiveness of the whole, forming a hierarchical net end of the two systems.

2)Duties should be formulated to be responsible for HSE management of the main institutions and managers of the duties.

(2) document system design document system design including document level design and document development (mainly for the development of program documents and operating documents).

4. HSE management system design review

Organization to complete the preliminary design of the HSE system program, should be organized to review the expert review team to review the design program, based on the views of the expert review team, the organization of the HSE management system design program to revise the HSE management system, the formation of a detailed design of HSE management system. In addition, it should also organize office meetings by the top managers to review and approve the HSE management system design plan, and the management of the HSE management system to develop a work progress plan, organization and implementation.

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Four, HSE management system document preparation

1. Preparation of the basic requirements of the system document

System documents should be prepared with a systematic, regulatory, coordinated, testimonials, uniqueness and applicability.

2. System document preparation

System document preparation can be used in the following ways:

(1) from top to bottom in order to expand the way;

(2) from the bottom up the way of writing;

(3) from the beginning of the program file, to the expansion of both sides of the way of writing.

3. HSE management manual

HSE management manual is a comprehensive description of the organization's health, safety and environmental management system, which is the "index" of all the system documents, the establishment and operation of the HSE management system has a special significance.

Management manual in depth and breadth can be different, depending on the nature of the organization, size, technical requirements and quality of personnel to adapt to the actual needs of the organization. For small and medium-sized organizations, the management manual and procedure documents can be synthesized into a set of documents, but most organizations in order to facilitate the management of the management manual, procedure documents are still separate.

4. HSE program document preparation

Program document preparation to meet the requirements. Program document content: list the steps to carry out this activity, to maintain a reasonable order of preparation, clear input, conversion and output content; clear interface relationship between the various activities, responsibilities, coordination measures; clear each process of the factors by whom to do, when to do, what occasion (place) to do, what to do, how to do, how to do, and how to control, and the requirements to be achieved; need to form records and reports of the contents of the emergence of exceptions to the necessary measures to deal with, etc., to ensure that the program document is in compliance with the requirements of the program. Exceptions to the treatment measures, etc., if necessary, supplemented by flow charts.

5. HSE management operations document preparation

First of all, the existing documents should be collected and analyzed. The organization's current organizational systems, regulations and other documents, many with the same function of management operations, but also have their shortcomings, should be effective operation of the HSE management system as a prerequisite for the management of the requirements of the document as a yardstick, these documents and then carry out a clean-up and analysis, to extract its usefulness, delete the irrelevant, according to the management of the document and format requirements for the rewriting of the contents.

Secondly, a detailed list of operational documents should be prepared. According to the overall design of the HSE management system program, according to the elements of the system level by level, the development of operating documents schedule, clear departmental responsibilities, compared to the various documents, to determine the need for new, revised and improved management operating documents, the development of plans in the preparation of procedural documents or the preparation of the gradual completion of the program. Due to the size of each organization, institutional settings and production practices are not the same, the number of operational control procedures, the content is not the same, even if the same procedures, but because of the different degree of detail, the number of operating documents are not the same.

6. Two books and a table of the preparation

Generally speaking, all engaged in chemical and petroleum engineering and construction of grass-roots organizations, should be prepared two books and a table. The two books refer to the HSE Operation Guidance Book and the HSE Operation Plan, and the one table refers to the HSE Site Checklist.

7. HSE record preparation

Records are part of the management system documents, HSE management of the whole process requires a large number of records for support. Records are not only the basis for preventive and corrective action, but also provide a basis for audit and review.

The design of HSE records should be synchronized with the preparation of procedural and/or operational documents, so that HSE records and procedural and operational documents are coordinated and clear interface.

8. Controlled identification of system documents and layout requirements

(1) controlled identification of system documents

1) system documents are divided into controlled and non-controlled documents, should be stamped with "controlled documents" and "non-controlled documents" stamp, "controlled documents" and "non-controlled documents" stamp, "controlled documents" and "non-controlled documents" stamp, "controlled documents" and "non-controlled documents" stamp. "seal," "controlled documents" should develop procedures for their control.

2) HSE management system management manual for external publicity and communication, can be stamped with "non-controlled documents" seal, not for tracking management, the organization's internal use, must be stamped with "controlled documents" seal, included in the scope of control.

3) Procedural documents and management operating documents, must be stamped "controlled documents" seal, included in the scope of control, are not allowed to provide outside the organization or in various ways disguised as exchanges.

4) Due to changes in circumstances, the need for additional documents, should be to the document management department in accordance with the procedures to receive, it is strictly prohibited to copy.

5)The holders should keep it properly and should not alter, damage or lose it.

(2) system document layout requirements

Organization of HSE management system management manual, the preparation of procedural documents is recommended to use the standard form, the basic requirements should be in line with the relevant standards, but the document coding, page numbering, and other requirements should be to meet the unique provisions of the program documents. Management operation documents are not compiled in standard form. The layout of system documents and records (except for special bills) is recommended to be in A4 paper, which can be folded and bound if the charts are large. Supervision units and their supervision projects should establish a perfect HSE management system, and carry out trial operation and audit review of the system.

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V. Implementation of HSE management system

In the implementation of HSE management system, the supervisory body should complete the following tasks:

(A) survey and design phase HSE management work

1. Supervisory body of the survey and design of the contents of HSE management

(1) supervision and inspection of survey and design Unit of occupational health and safety management system and environmental management system operation. Check the survey and design unit HSE job responsibilities and work system implementation.

(2) In accordance with the relevant laws, regulations and standards, review the HSE documents submitted by the survey and design unit, and assess the content and depth of health and safety and environmental protection.

(3) Check the situation that the engineering investment related to HSE is included in the design budget.

2. Supervision of HSE management of survey work by supervisory organization

Supervisory organization personnel shall supervise and check the work of survey field personnel on site, urge them to comply with the norms and regulations, take measures to protect the surrounding environment of the site, and ensure the safety of all kinds of facilities and structures above and below the ground.

3. Supervisory body of the preliminary design document HSE content review

(1) review the implementation of the feasibility study stage of "labor safety and health pre-assessment" and "environmental impact assessment" of the approval of the views, if there is a change, should be consulted with the original HSE review unit consent. If there is any change, the consent of the original HSE review unit shall be obtained;

(2) Review the "Special Part on Labor Safety and Health" and "Special Part on Environmental Protection";

(3) Review the contents of each specialty related to safety, fire protection, flood prevention, environmental protection, soil and water conservation, cultural relics protection, and geologic and seismic disaster prevention;

(4) Strictly control and review the non-standard design, and ensure that the HSE content of the non-standard design can meet the actual needs of the project;

(5) Review the HSE content of the non-standard design, and ensure that the HSE content of the non-standard design can meet the actual needs of the project. HSE content can meet the actual needs of the project.

(1) Review the implementation of safety and health, environmental protection measures and requirements identified in the preliminary design; if there is any design change at this stage or construction stage, the consent of the original HSE review unit shall be obtained.

(2) Review the design guidance proposed for the prevention of production safety accidents in key parts and links of construction.

(3) Review of the proposed measures to prevent construction safety accidents in projects using new structures, materials and processes.

(2) HSE management during the construction stage

1. The project supervisory organization shall set up full-time or part-time HSE supervisors to carry out HSE management at the construction site.

2. The superintendent engineer shall organize the supervision engineer responsible for HSE work to review the construction safety measures in the construction organization design (program) submitted by the contracting unit, the content should be in line with the construction bidding documents, bidding documents and contracting requirements related to HSE.

3. The superintendent shall organize the supervisory staff to review the occupational health, safety and environment (HSE) documents and various emergency plans submitted by the contractor.

4. For high-risk construction operations such as pipe-cleaning and pressure testing, limited space operation, crossing, tunneling, large excavation of large ditches and rivers, blasting of pipe trenches in stone section, deep foundation pit support and descending, scaffolding, demolition, and lifting of large parts, the construction unit shall prepare a special safety construction plan which shall be examined and approved by the technical person in charge of the unit.

5. HSE supervision engineers should review the special safety construction program and report it to the construction unit after approval by the superintendent.

6. HSE supervision engineers should be submitted to the contracting unit to enter the safety of protective materials, cranes, construction machinery, electrical equipment, etc. to review the safety, meet the requirements to be signed, allowed to enter the field of use.

7. HSE supervisors shall supervise and inspect the implementation of occupational, safety and environmental (HSE) laws, regulations and mandatory standards for construction as well as related measures and the operation of the HSE management system and the HSE status of the site, and shall notify the contractor in writing to take effective measures to rectify any problems or hidden dangers.

8. No personnel shall instruct the construction personnel to carry out construction work in violation of the relevant HSE regulations.

9. There are major health, safety and environmental (HSE) hazards, the superintendent shall immediately issue a suspension order, requiring the contractor to formulate measures to eliminate the hazards, the contractor refuses to rectify or does not stop the construction of the supervisory unit should be promptly reported to the construction unit and the competent department of construction administration.

10. When a construction safety accident occurs, the project supervision organization shall assist the construction unit or the administrative department in charge of the investigation and handling of safety accidents.