1. General Provisions 1. 1 Purpose: This regulation is formulated to improve the management level of safe production and civilized construction, prevent the occurrence of casualty accidents and ensure the safety and health of employees. 1.2 scope of application: this procedure is applicable to all construction units in the * * project. 1.3 When implementing this regulation, the construction unit of Party B shall also abide by relevant national and local policies, regulations and rules. 2. Management regulations 2. 1 safety management: 2. 1 management system 2.1.1After Party B enters the site, a leading group for safety production shall be established headed by the project manager to formulate a detailed responsibility system for safety production. The system should be clear about the safety technical operation procedures and safety management objectives of each type of work. The site shall be designated as a full-time (part-time) security officer in accordance with the regulations, and the project manager shall be directly responsible for the management of site production, technical safety and civilized construction. 2. 1. 1.2 Strengthen safety publicity and education. Construction management personnel at all levels, engineering and technical personnel, and personnel of all types of work should implement the relevant provisions of the Construction Law on safety production management, strictly implement the post responsibility system, and strictly prohibit illegal command and illegal operation. 2. 1. 1.3 civilized construction and safety management measures should be taken in the construction organization design, and reported to the supervisor and Party A for approval, and the construction can only be started after approval. 2. 1. 1.4 For the technical disclosure of each division and subdivisional work, there shall be written safety technical disclosure documents and the signing formalities shall be performed. 2. 1. 1.5 All personnel entering the site must wear safety helmets. Wear a seat belt when working at height. A copy of the employment certificate of Party B's special type of work personnel shall be filed with Party A. 2. 1. 1.6 Party B must arrange maintenance electricians to check the operation of transformers, construction power lines and electrical equipment every day. Damaged lines and switches must be repaired at the first time. 2. 1. 1.7 During the construction period, Party B shall conduct regular safety inspections. For the parts where the hidden dangers of accidents are found, it is necessary to make immediate rectification by personnel, time and measures; After receiving the Notice of Rectification of Major Accident Hidden Dangers issued by Party A or the supervisor, the rectification measures shall be reported to the supervisor and Party A in written form, and the rectification work shall be completed within a limited time. 2. 1. 1.8 The construction site must ensure the smooth passage, and set up safety warning signs at the parts with potential safety hazards, such as falling objects from high altitude, being careful and safe, and prohibiting fireworks. 2. 1. 1.9 The supervision unit shall conduct joint safety inspection on the project every month, and notify Party B for rectification in time if any potential safety hazard is found. Party B shall be fined within 1 1,000 yuan for the unit that has been notified of rectification but has not seriously implemented it; Those who refuse to make corrections will be fined 10000 yuan. 2. 1. 1. 10 Establish a safety punishment system. Punish those who violate safety rules and regulations and the ranks of migrant workers. Punishment is divided into warning, fine and suspension of work for rectification. 2.1.1.11Party A's safety management personnel have the right to punish violations of safety management regulations. The specific punishment measures are as follows: 50 yuan/person will be fined for the first, second and third verbal/written warning of the project helmet/badge, 500 yuan/person will be fined for the verbal/written warning of the passage/fence, and the verbal/written warning of falling objects will be fined 100 yuan/place. The foreman will be cleared of fire prevention measures and fined 500 yuan/written warning. The fine is 5000- 10000 yuan. Give a verbal/written warning to inflammable and explosive articles. Fine 1000 yuan. A verbal/written warning will be given to the construction machinery. The fine is 500- 1000 yuan. Written warning,/kloc-fine within 0/000 yuan (depending on the seriousness of the case). The foreman will be fined 1 1,000 yuan for verbal/written warning, and 5,000 yuan for work stoppage, rectification and fighting. Give the participants an oral/written warning of 1 1,000 yuan/person to clear the site, stop work and rectify the site. 2. 1.2 Inspection Rules 2. 1. 1 Temporary power consumption) Temporary power consumption projects must be installed, repaired or dismantled. Electrician grade is suitable for engineering difficulty and technical complexity. 2) The project under construction shall not be constructed under high and low voltage lines, and sheds, living facilities or sundries such as stacked components, shelves and materials shall not be erected under high and low voltage lines. 3) A safe operating distance must be kept between the outer edge of the project under construction (including scaffolding) and the sideline of overhead power lines. When the voltage of external power line is lower than 1KV, the minimum safe operating distance is 4m; If the voltage of the external power line is between 1kV and 10kV, the minimum safe operating distance should be 6m. 4) The minimum horizontal distance between the overhead line sideline below10kV and any part of the jib crane or the edge of the hoisted object shall not be less than 2m. 5) TN-S neutral grounding protection system must be adopted for power lines directly grounded at the construction site. The metal shell of electrical equipment must be connected with the special protective zero line. The special protection zero line (hereinafter referred to as the protection zero line) shall be led out from the working ground line, the zero line in the distribution room or the zero line on the power supply side of the primary leakage protector. 6) In the system where only protective grounding is allowed, when grounding is difficult due to conditions, an insulating platform for operating and maintaining electrical devices should be set up, and operators should not accidentally contact foreign objects. 7) In general, the uncharged exposed conductive parts of the following electrical equipment should be protected and connected to zero: Metal casings of motors, transformers, electrical appliances, lighting machines and tools, and hand-held power tools; ? Metal parts of transmission device of electrical equipment; ? Metal frame of switchboard and control panel; ? Metal frames of indoor and outdoor power distribution devices and metal fences and doors close to live parts; ? Metal protective pipes for power lines, steel cables for laying lines, crane tracks, metal platforms for sliding formwork, etc. ? Metal housings and supports for switches, capacitors and other electrical devices installed on power line poles (towers). 8) All electrical equipment on the construction site must be connected to zero, and a leakage protection device must be installed at the head end of the equipment load line. 9) When overhauling the distribution panel (panel) or distribution line, a power outage sign shall be hung. Stop, power transmission must be the responsibility of the specialist. 10) overhead lines must use insulated copper wires or insulated aluminum wires. 1 1) Overhead lines must be erected on special poles, and it is forbidden to be erected on trees and scaffolding. 12) Cable trunk lines should be laid underground or overhead, and laying along the ground is strictly prohibited, and mechanical damage and medium corrosion should be avoided. 13) When the cable passes through buildings, structures, roads, places vulnerable to mechanical damage and leads from the ground to 0.2m underground, it must be provided with protective sleeves. 14) When rubber cables are laid overhead, they should be set along walls or poles and fixed with insulators. Bare wire binding is strictly prohibited. The maximum sag distance of rubber cable shall not be less than 2.5m. 15) The distribution box and switch box shall be installed in a dry, ventilated and normal temperature place; Do not install in harmful media such as gas, smoke, steam, liquid, etc. with serious damage. It shall not be installed in places that are vulnerable to foreign body impact, strong vibration, liquid splashing and heat source baking. Otherwise, special protection treatment is needed. 16) distribution box and switch box must be waterproof and dustproof. Its metal box, metal electrical installation plate and uncharged metal base of electrical appliances and surgical appliances in the box. Must be protected and connected to zero. The protective zero line shall be connected through the terminal board. 17) each electrical equipment should have a special switch box, and the system of "one machine and one brake" must be implemented. It is forbidden to use the same switch to directly control two or more electrical equipment (including sockets). Leakage protector must be installed in the distribution box. 18) The rated leakage action current of the leakage protector in the switch box is not more than 30mA, and the rated leakage action time is less than 0.1s. Leakage protection devices used in damp and corrosive places should adopt splash-proof products. Its rated leakage action current should not be greater than 15mA, and its rated leakage action time should be less than 0.1s. 19) The inlet and outlet of distribution box and switch box should be located at the bottom of the box, and it is strictly prohibited to be located at the top, side, back or door of the box. 20) The purchase, use, inspection and maintenance of all electric construction machinery and hand-held electric tools on the construction site must comply with the following provisions: the purchased electric construction machinery, hand-held electric tools and electricity safety devices meet the corresponding national standards, industry standards and safety technical specifications; And have a product certificate and instructions for use; ? Establish and implement the responsibility system for special planes, and conduct regular inspections and maintenance; ? The electrical connection of the protective zero line meets the requirements of item g) of this regulation, and the contact points of the protective zero line of the equipment generating vibration shall be no less than two; ? At the same time, leakage protectors should be installed according to the requirements of items h) and q) of this regulation. 2 1) welding machinery should be placed in a rain-proof and well-ventilated place. Flammable and explosive articles are not allowed to be piled up at the welding site. The length of the primary power cord of AC welding machine transformer shall not exceed 5m, and a protective cover must be set at the incoming line. 2. 1.2.3 Working at heights 1) Safety technical measures and required materials for working at heights must be included in the construction organization design of the project. 2) Before construction, conduct safety technical education and disclosure step by step, and implement various safety technical measures and personal protective equipment. No construction can be carried out without implementation. 3) Safety signs, tools, instruments, electrical facilities and various equipment for aerial work must be inspected before construction and can be put into use only after they are confirmed to be in good condition. 4) Personnel who climb or hang aerial work and those who set up aerial work facilities must go through professional technical training and professional examinations, hold relevant certificates and have regular physical examinations. 5) When defects and hidden dangers are found in the safety technical facilities for working at heights during construction, they must be solved in time; When personal safety is endangered, the operation must be stopped. 6) When working at heights in rainy and snowy days, reliable anti-skid, cold-proof and anti-freezing measures must be taken. All water, ice, frost and snow should be removed in time. 7) The fixed straight ladder shall be made of metal materials. The width of the ladder should not be greater than 50cm, the support should be angle steel not less than ∟70×6, and the embedding and welding must be firm. The pedal at the top of the ladder should be flush with the climbing top surface, and the handrail with the height of 1- 1.5m should be added. When climbing with a ladder, if you climb more than 8 meters, you must set up a ladder platform. 8) Operators shall climb up and down the designated passage, and shall not climb in non-designated passages such as balconies, and shall not use construction equipment such as boom to climb at will. When going up and down the ladder, you must face the ladder and don't hold the appliance. 9) Suspended operation in the process of component hoisting and pipeline installation must comply with the following provisions: When hoisting steel structures, components should be assembled on the ground as much as possible, and high-altitude safety facilities such as temporary fixing, electric welding and high-strength bolt connection should be set up, and components should be hung in place at the same time. Safety measures during disassembly and safety facilities required for suspension of operation should also be installed? When installing large formwork, hoisting prefabricated components and hoisting a single large and medium-sized prefabricated component, you must stand on the operating platform for operation. When hoisting, it is forbidden to stand and walk on the roof panels such as large formwork, prefabricated components and asbestos cement board. ? When installing the pipeline, the completed structure or operating platform must be used as a foothold, and it is forbidden to stand and walk on the pipeline being installed. ? The suspended operation in the process of formwork support and dismantling must comply with the following provisions: formwork support shall be carried out in accordance with the specified operating procedures, and the next process shall not be carried out before the formwork is fixed. It is forbidden to climb up and down on the connectors and brackets, and it is forbidden to disassemble the formwork on the same vertical plane. Formwork with complex structure shall be assembled and disassembled in strict accordance with the measures of construction organization design. ? For column formwork with a height exceeding 3m, diagonal braces should be set around it, and an operation platform should be set. Less than 3m can be operated with a horse stool. ? When installing formwork in cantilever form, it should have a firm foothold. When installing formwork for airport structures, supports or scaffolding should be installed. When there are reserved holes in the template, the holes should be covered after installation. ? When dismantling formwork for aerial work, climbing equipment or supports shall be provided. ? Suspended operation in the process of steel binding must comply with the following provisions: when binding steel bars and installing steel skeleton, scaffolding and. It must be erected. ? When binding ring beams, cantilever beams, overhangs, external walls, side columns, etc. A console frame and a tension safety net shall be installed. ? The binding of hanging beam reinforcement must be carried out on scaffolding or operating platform. ? When binding column and wall reinforcement, don't stand on the reinforcement skeleton or climb up and down. Column rebar within 3m can be bound on the ground or floor and erected as a whole. When binding the column reinforcement of more than 3m, an operation platform must be set up. ? All operating platforms must be equipped with protective railings and climbing escalators according to the requirements of border operations. The allowable load value shall be clearly marked on the operating platform, and the total weight of personnel and materials on the operating platform shall not exceed the allowable load value. 10) The suspension of operation during concrete pouring must comply with the following provisions:? When casting frames, lintels, awnings and small platforms more than 2m above the ground, an operation platform should be set up, and it is not allowed to operate directly on the formwork or support. ? Arch structure should be poured symmetrically from both sides of arch foot. ? Under special circumstances, if there are no reliable safety facilities, you must fasten your seat belt, fasten your safety hook or set up a safety net. 1 1) When doors and windows are suspended, the following regulations must be observed: When installing doors and windows, paint and glass, it is forbidden for operators to stand on balcony railings. Doors and windows are temporarily fixed, and the sealing material can not reach the strength. It is forbidden to climb sliding doors and windows by hand when welding. ? Install doors and windows on the high external wall. When there is no external scaffold, the safety net should be tightened. When there is no safety net, the operator should fasten the safety belt, and the safety hook should be hung on a reliable object above the operator. ? When operating various windows, the operator's center of gravity should be indoors, not standing on the windowsill. If necessary, they should fasten their seat belts for operation. 12) When exchanging operations up and down, formwork, painting, wall building and other types of work shall not be operated in the same vertical direction. The location of the lower operation must be outside the radius of the possible falling range determined by the upper height. If the above conditions are not met, a safety protection layer should be set up. 13) After the steel formwork component is dismantled, the temporary stacking place is not less than 1m from the floor edge. It is strictly forbidden to pile up any items on the edge of the floor, the opening and the edge of the scaffold. 14) Because there may be falling objects above the construction tunnel or within the rotation range of the crane handle, a double-layer protective corridor with a top that can prevent penetration must be built within the affected range. 15) The acceptance of safety protection measures shall be checked item by item by category, and acceptance records shall be made. Anyone who does not meet the requirements must be repaired and qualified before inspection. 2. 1.2.4 mechanical use 1). It is forbidden to dismantle safety devices such as automatic control mechanism and torque limiter on mechanical equipment, as well as automatic alarm and signal devices such as monitoring, indicating, instruments and alarms. Its debugging and troubleshooting should be carried out by professionals. 2) The machinery and equipment newly purchased or overhauled, rebuilt and reinstalled after disassembly must be tested and debugged according to the requirements of the original factory manual. It is forbidden to repair, maintain and adjust the running machinery. 3). Mechanical equipment operators must be in good health, undergo professional training and examination, and obtain the operation certificate or driver's license, fireman's license and special type of work certificate issued by relevant departments before they can operate independently. 4). The aerial work must wear a seat belt. It is forbidden to throw objects down from a height. 5). The person in charge of on-site construction shall provide necessary conditions such as roads, water and electricity, temporary hangars or parking spaces for mechanical operations, and eliminate factors that hinder or are unsafe for mechanical operations. There must be enough lighting for night work. 6). Substation, acetylene station, oxygen station, air compressor room, generator room, boiler room and other places should meet the requirements of fire control laws and regulations, and all kinds of fire-fighting equipment and tools should not be piled up around. 7). Each grounding point of electrical equipment should be connected to the grounding trunk line with a separate grounding wire. It is forbidden to connect several grounding points in series in a grounding wire. 8). In low-voltage line devices, it is forbidden to use the earth as the neutral line of power supply. Don't borrow the metal structure of the machine itself to do the zero line work. 9). It is strictly forbidden to live work or make an appointment to stop sending electricity for electrical maintenance. Before overhauling electrical equipment, the power supply must be cut off, and a warning sign "No operation" should be hung on the power switch. There should be a special person responsible for the suspension and access of warning signs. 10). In case of personal electric shock, the power supply should be cut off immediately, and then the electric shock victim should be given emergency rescue. Don't touch anyone who gets an electric shock before cutting off the power supply. 1 1). The power supply conductor (or temporary power supply) of mobile machinery must use rubber-sheathed copper-core flexible cable (commonly known as rubber cord) with good insulation, and have a special grounding (neutral) wire. The power cord shall not be tied to the metal frame. 12). The crane must operate according to the specified lifting performance, and it is not allowed to overload or lift objects with unknown weight. It is forbidden to use cranes to pull cables, hang cables and lift heavy objects buried underground or condensed on the ground. The concrete members or templates poured on site must be completely loosened before lifting. When the crane is working, no one is allowed to stay or pass under heavy objects. It is forbidden to use unmanned cranes to carry people. 13). The heavy objects lifted by gantry crane and bridge crane should pass above the workshop safety passage, and it is forbidden to pass through people and equipment 14). The installation and disassembly of construction elevators must be carried out in accordance with the prescribed procedures under the unified command of professionals. After the installation, the technical person in charge of the enterprise shall, jointly with relevant departments, conduct a comprehensive inspection on the quality and accuracy of the bearing of the foundation seat and the attached wall, as well as the erection and installation of the elevator, and conduct a trial operation. It can only be put into operation after obtaining a visa. When the construction elevator runs to the top floor and the bottom floor, it is forbidden to use the travel limit switch instead of the normal control button. 15). When there are cables and water supply pipes in the construction area of earthwork machinery operation, the direction must be found out and marked with obvious signs. It is forbidden to work within the range of 1m from the cable. People who cooperate with earth-moving machinery to clear the bottom, level the ground and repair the slope should work outside the radius of gyration of the machinery. On-board and off-board staff should keep close contact at all times. 16). Trucks must not be mixed with goods. When it is necessary to take people with you because of work, the position of people shall not be between goods or between goods and the front carriage board, and it is forbidden to climb or sit on goods. When trucks are loaded with inflammable, dangerous goods or explosives, the regulations on the administration of explosives shall be followed. It is forbidden to take other personnel except the necessary drivers. 17). When unloading, there should be no obstacles above and near the carriage. When unloading to the foundation pit and other places, keep a safe distance from the pit to prevent landslide and rollover. It is forbidden to dump laterally on the slope. After unloading, the carriage must be reset, and it is not allowed to drive in the dumping state. It is forbidden to carry people in the carriage. 18). Lightning arrester should be installed on the pile driver in thunderstorm season. 19). When the submersible pump is launched or discharged, the power supply should be cut off first, and it is forbidden to pull wires or outlet pipes. 20). When the concrete vibrator is transferred, the wire of the motor should keep enough length and looseness. It is forbidden to drag the vibrator with the power cord. Operators of concrete vibrators must wear insulating rubber shoes and insulating gloves. 2 1). Woodworking machinery workplaces should be equipped with safe and reliable fire fighting equipment. Smoking and other open flames are strictly prohibited in the workplace, and flammable items such as cotton and oil are not allowed to be stored. When woodworking band saw is operated, the operator should stand on both sides of the band saw. 22). During arc welding, welding and cooperation personnel must take safety measures to prevent electric shock, falling from high altitude, gas poisoning and fire accidents. It is strictly prohibited to weld and cut pressure pipes, containers filled with inflammable and explosive materials and stressed components during operation. Welding in containers that have been sprayed with paint or plastic is strictly prohibited. When welding or cutting at high altitude, the safety belt must be hung up, and fire prevention measures should be taken around and below the weldment, and there should be special personnel to monitor it. Flammables such as oxygen cylinders, acetylene generators and wood shall not be piled up around the arc welding construction site/within 0/0m range. 2.2 Civilized construction: 2.2. 1 Temporary facilities and sheds are built outside the construction site. The construction work area should be clearly separated from the office area and living area. It is forbidden to build dormitories and projects under construction. 2.2.2 The construction site and the outside world shall be provided with a separation wall (enclosure), and the entrances and exits shall be provided with gates, and special personnel shall be assigned to guard them. The partition wall (enclosure) and the door should have the enterprise logo. Work cards (certificates) should be worn when entering or leaving the construction site, and off-site personnel are strictly prohibited from entering the construction site. 2.2.3 Fire prevention measures should be taken at the site, and the fire-fighting equipment should be configured reasonably and uniformly, and used effectively in time. The ground on the construction site should be hardened, and corresponding drainage facilities should be built, and there should be no water on the site. 2.2.4 Building materials, components and materials shall be stacked in the position specified in the general plan and packed neatly; All kinds of material piles need to be marked with names, varieties and specifications in obvious places. Materials to be inspected and qualified materials shall be stacked separately; Flammable and explosive articles shall be classified and stored in the special warehouse on site. 2.2.5 Smoking places should be set up on the construction site, and smoking is not allowed at will. Drinking and fighting are strictly prohibited on the construction site. 2.2.6 Party B must prepare various certificates (including ID card, Tianjin temporary residence permit, etc.). ) check the foreign personnel of its construction team before entering the site, and all the responsibilities caused by irregular documents shall be borne by the construction unit. 2.2.7 All kinds of construction vehicles of Party B's unit must meet the environmental sanitation requirements of Tianjin. 2.2.8 The construction unit shall assign special personnel to clean the work area and keep the site clean and tidy. After the daily construction, the site should be cleaned after work.
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