1. This project is an urban road construction project in Jiayuguan City. Main construction contents: Newly-built motor vehicle lanes and non-motor vehicle lanes in the second bid section of Mingzhu East Road East Extension Project (Kunyuan Driving School K 1+050-Jingang Road): The total length of the newly-built road is 65438+K 1+050-m, and the road control red line is 60m. Main construction contents:? Newly-built13.5m wide machinery, 34155m square meters cement stabilized layer (7cm thick structure 4+3), newly-built 9200m2 4m wide sidewalk (M7.5 mortar pressed brick), installed 4678m car kerbs, and cast-in-place concrete slope protection for C 15 expressway. Buried depth of φ400 concrete crossing pipe1300m. Newly excavated central green belt 150 m wide tree ditch 1 150 m, replaced by central green belt13865m3 earthwork, and excavated 2.5 m wide tree ditch on both sides of motorway1/50m, replaced by tree ditch greening earthwork 6900m3. Construction of farmland irrigation canal mouth width 1.5m, cast-in-situ street lamp foundation and 56 inspection wells, installation of street lamp six-hole pipe socket 23 15m, and embedded φ 300 concrete pipe 795m. II. Basis of safety supervision: 1, Regulations on the Administration of Work Safety in Construction Projects; 2. Project supervision contract; 3. Engineering construction contract; Three. Safety supervision content: 1. Strictly implement the "Regulations on the Administration of Work Safety in Construction Projects", and implement the current national laws and regulations on work safety, the rules and regulations on work safety of the construction administrative department and the mandatory standards for construction projects; 2. Supervise the construction unit to implement the safety production organization guarantee system and establish and improve the safety production responsibility system; 3. Supervise the construction unit to carry out safety education and safety technical disclosure for workers before construction; 4, review the construction organization design and safety technical measures; 5, check and urge the construction unit in accordance with the requirements of technical standards and specifications for building construction, the implementation of the safety protection measures of each division or each process; 6, supervision and inspection of the construction site fire control work, winter cold, summer heat, civilized construction, health and epidemic prevention work; 7 to carry out a comprehensive quality and safety inspection, found illegal risky operations, shall be ordered to stop operations. If potential safety hazards are found, the construction unit shall be required to make immediate rectification. If the circumstances are serious, it shall be ordered to stop work for rectification and report to the construction unit in a timely manner; 8. If the construction unit refuses to rectify or stop the construction, the supervisor shall report to the construction administrative department in time. Four. Responsibilities and requirements of institutions and personnel: safety system diagram of safety management institutions and supervision institutions.
Safety responsibility system of supervision department 1, chief supervision engineer: (1) represents the supervision company, fully implements all safety clauses stipulated in the supervision contract, and establishes a safety management system centered on the chief supervision engineer, who is the first person responsible for project safety. (2) Be fully responsible for the safety of the project under supervision, implement relevant national and local laws, decrees, regulations, guidelines, policies and instructions of the competent department, and coordinate the working relationship inside and outside the supervision department. (3) Keep close contact with all parties, be responsible for the comprehensive coordination of safety in the process of supervision implementation, regularly ask for instructions from leaders on work and major issues, and issue various instructions and reports on supervision safety work. (4) Hold regular or irregular safety meetings to listen to and consider relevant safety matters during the project implementation. Review the main safety and environmental protection technologies involved in the project. (5) Participate in auditing the subcontractor's construction qualification and safety qualification. (6) Sign the supervision opinions of the project commencement order and the emergency shutdown order for major safety issues. (7) Sign the project safety record. (8) Responsible for handling and coordinating major safety and civilized construction problems on site. (9) Handling major disputes and disputes in the performance of the contract. (10) is responsible for submitting the safety report of project implementation to the construction unit. (1 1) The chief supervision engineer regularly organizes safety education and training for the personnel of the supervision department. 2. Professional supervision engineer: (1) Supervise the implementation of the Law on Work Safety, Regulations on Work Safety in Construction Projects and other relevant laws and regulations by the construction project department during the project implementation. (2) Supervise and inspect the safety management and related procedures of lifting equipment, elevators and pressure vessels used by various construction project departments. (3) Supervise and inspect the implementation of safe and civilized construction in the construction project department.
(4) Organize supervision department personnel to investigate and deal with the "three violations" of construction project department personnel at any time, and make rectification as required. For construction projects that do not meet the safety requirements, timely issue a notice of unqualified projects and verify the treatment results;
(5) Review the factory entry certificate and special operation certificate of special operators.
(6) Organize the construction safety evaluation in time, and submit it for approval according to regulations.
(7) Stop any violation of rules, norms, standards and regulations that may lead to serious safety problems; For serious violations of engineering safety management regulations and other construction behaviors that meet the shutdown conditions, timely report the shutdown to the owner and the chief supervision engineer, timely stop the work orally for serious violations, and go through the shutdown procedures.
(8) Responsible for the safety supervision of this specialty.
3. Supervisor:
(1) Under the leadership of the supervision engineer, be responsible for the safety supervision of the project.
(2) On-site inspection of engineering safety, urging the implementation of various safety measures, verifying the usage of engineering machines and tools, and checking whether the machines and tools in the site meet the requirements.
(3) Check whether there are safety defects in the construction technology and make suggestions.
(4) Collect safety data during construction, check and make records.
(5) Pay special attention to the project construction management, safe production and civilized construction, fill in the supervision log in time, and study, analyze and deal with the problems in supervision work.
(6) Report the safety situation to the superior in time.
Five, the main work of safety supervision in the construction preparation stage:
1, assist the construction unit to sign the project construction safety agreement with the construction contractor.
2. Review the qualifications of professional subcontractors and labor subcontractors.
3. Review the qualifications of electricians, welders, scaffolders, lifting mechanics, tower crane drivers, commanders, blasters and other special operators, and urge construction enterprises to employ front-line operators with basic knowledge of production safety.
4, urge the construction contractor to establish and improve the construction site safety production guarantee system; Supervise the construction unit to check the safety production system of each subcontractor.
5. Review the construction organization design, safety technical measures, high-risk operation safety construction and emergency rescue plan prepared by the construction organization unit.
6, urge the construction contractor to do a good job of safety disclosure step by step.
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