Project safety and civilized management system?

The project safety and civilized management system is very important. The system is formulated for better management and to achieve the expected civilized construction results. The handling of every detail is critical. Zhongda Consulting would like to introduce to you the project safety and civilized management system.

In order to do a good job in the safe and civilized management of the XX Ancient Canal Project and strive to achieve the goal of a provincial-level civilized construction site, our company (the construction party) based on the actual situation of the project, construction rules, laws, regulations, and relevant document requirements , the following safety and civilization management systems have been formulated for each construction unit on site.

1. Comprehensive management

1.1 The construction unit is responsible for implementing safe and civilized construction. The project manager of the construction unit is directly responsible for the safe and civilized construction of this construction project, and is also directly responsible for public security and fire protection. Each subcontracting unit shall strictly implement the regulations of the general contracting unit and accept management.

1.2 The construction unit should implement closed construction, standardized fences, hardened on-site floors, sanitized toilets, and standardized warehouses and offices. Construction projects should reduce pollution and impact on the surrounding environment. The environment around the construction project should be beautified.

1.3 The main contents of safe and civilized construction facilities include closed construction, hard ground, safety protection and temporary offices, toilets, warehouses, use of various mechanical equipment, water and electricity facilities and sewage discharge facilities at the construction site.

1.4 The construction unit shall make a unified and reasonable layout of the loading and unloading equipment, material stacking, site roads, and temporary production facilities at the construction site, and incorporate them into the construction organization design, which shall be implemented after review and approval by Party A and the supervision unit.

1.5 The project manager of the construction unit must formulate and supervise the implementation of safe and civilized construction goals, standards, systems, and plans and measures for safe and civilized construction at each stage of the project; designate each working site, material storage yard, production The person responsible for the safe and civilized construction of facilities; the goals and standards for safe and civilized construction established shall not be lower than the provisions of these Measures and the provisions of various standards.

1.6 The contents of the safe and civilized construction system include:

(1), the rights and obligations of each responsible person;

(2), environmental management;

(3), site facility management;

(4), safety production and fire prevention management;

(5), education and training;

(6), inspection and acceptance requirements;

(7), health management.

1.7 The construction unit should establish safe and civilized construction files, and report the implementation of various systems for safe and civilized construction at the construction site, as well as the inspections of the construction site by the construction administrative department and urban supervision, quality supervision, supervision and other departments. The situation is filed together as a condition for project completion acceptance. The production and archiving of information must comply with the regulations of Wuxi Security Inspection Station.

1.8 The construction unit shall strengthen the overall management of the construction team, insist on pre-job training and work with certificates, and is strictly prohibited from accepting personnel without temporary residence permits, ID cards, or professional operating skills certificates. Managers and operators at the construction site should wear personal identification tags on their chests, and each subcontractor shall be included in the management scope of the general contracting.

1.9 The construction unit shall do a good job in safety and security at the construction site, implement anti-theft and fire prevention measures, promptly stop various illegal and criminal acts, and report to the public security organs.

2. Construction of site, facilities and environment

2.1 The construction site shall implement closed construction. In addition to leaving necessary entrance and exit channels for personnel and vehicles around the site, the construction unit must set up a continuous closed wall or hoarding before construction. Its height is calculated from the highest point of the internal and external ground. The wall must not be less than 2.5 meters, and the hoarding must not be lower. at 2 meters. The facades of various projects that are more than 2 meters above or below the +0.00 line must be enclosed with railings that comply with regulations. Party A has completed the masonry and beautification work around the plot in accordance with the requirements. The general contractor must do a good job in protecting the finished wall according to Party A's requirements, and it must be clean, tidy, and not affect the city appearance. When the general contractor opens the entrance and exit gates, it must comply with the requirements of Party A and relevant government departments.

2.2 The height of the construction site gate should be consistent with the surrounding wall, and the width should not be less than 10 meters. The materials should be uniformly made of galvanized square steel pipes for the frame, double-sided iron plates for the surface, and painted with red red paint. , welding should be smooth, strong and durable. Six signs and one picture of the construction site should be hung on the outer wall to the right of the gate of the construction site (project overview sign, management personnel list and supervision phone number, fire protection sign, production safety sign, people's safety notice sign, civilized construction sign, and: notice on the protection of the rights and interests of migrant workers Brand, one picture: construction plan). If Party A requires the construction unit to adopt characteristic electric gates and greening and beautifying the gate, the construction unit must implement it unconditionally.

2.3 The fence closure during structural construction should uniformly adopt dense mesh flame-retardant safety nets, which must be flat, tight, densely connected, neat and beautiful, and must not be left hanging or fallen off. The safety net should be a dense-mesh green vertical net with an area of ??100 square centimeters and no less than 2000 mesh. The fence closure should be made of new, beautiful and qualified materials.

2.4 The vehicle entrance and exit of the construction site should be equipped with a rectangular car wash with a width of 30 cm and a depth of 40 cm surrounded by a trench of 30 cm wide and 5 meters long, a sedimentation tank, and a high-pressure washing water gun. Motor vehicles leaving the construction site must be washed in the entrance and exit car wash before they can be driven on the road.

2.5 The construction site shall be hardened. The internal and external passages of the construction site gate at the construction site are required to be poured with a thickness of not less than 200mm and a strength of not less than C15 concrete hard bottom. The indoor floors of temporary facilities, material storage yards, processing yards, warehouse floors, etc. require a pouring thickness of not less than 100mm and a strength of not less than C15 concrete hard bottom. The width of the motor vehicle passage shall not be less than 6 meters, the strength shall not be less than the C25 concrete hard bottom, and the thickness shall not be less than 20 centimeters. Drainage ditches and slurry tanks shall be provided on the outside. Greening should be implemented in open spaces within the construction site.

2.6 Construction materials and facilities at the construction site shall not be piled outside the walls and hoardings. If they are indeed required to be occupied and piled, the procedures must be completed in accordance with relevant regulations and temporary fences must be set up. Materials should be stacked away from the fence, separated from office facilities, neatly classified and clearly marked. Bulk materials should be built into pools, poles should be erected with railings, and block materials should be stacked. The stacking height should not be higher than 1.6 meters.

2.7 The temporary facility color steel plate movable room set up at the construction site must be spacious, bright, clean and equipped with fire prevention signs and fire prevention facilities. 2.9 The construction site must have smooth roads, continuous and smooth drainage equipment and other emergency facilities. There should be no large area of ??water accumulation in the venue. Mud, sewage and wastewater must be settled in hard-bottomed and hard-walled sedimentation tanks and undergo other necessary treatments. They are prohibited from being discharged into the municipal pipe network without treatment and approval from the government drainage management office. Waste slurry and sludge must be transported in enclosed special vehicles.

2.9 Construction waste should be collected in a centralized manner and cleaned up in a timely manner.

2.10 The toilet in the living area must be ventilated, hygienic and kept clean at all times. The wall skirt inside the toilet should be paved with white porcelain tiles with a height of 1.5 meters, the bottom and sides of the toilet tank should be paved with white porcelain tiles, and the floor and squatting platform should be plastered with cement slurry. Toilets should be equipped with hand washing sinks, automatic flushing equipment for toilet troughs, and covered septic tanks. Direct discharge of feces into sewers and rivers is prohibited. Toilets must be cleaned by dedicated personnel, sprayed regularly, there must be no odor, and must be kept clean and hygienic at all times.

2.11 It is strictly prohibited to set up kitchens and worker dormitories at the construction site, and it is prohibited to stay overnight in the construction area.

3. Production safety

3.1 All types of personnel entering the construction site should wear safety helmets and hat straps; personnel working in the air and at high altitudes should fasten safety belts; Safety nets should be installed at all types of openings and scaffolding. Safety nets, seat belts, and helmets should comply with technical safety standards.

Color of safety helmets:

A) The engineering department and supervision company use white and blue safety helmets.

B) The management of the construction unit uses red safety helmets.

C) On-site construction workers use yellow, red, and orange safety helmets.

Requirement: Each unit uses one color.

3.2 Construction machinery shall be set up in accordance with the locations and routes specified in the general construction plan, and shall be reasonably positioned and firmly fixed, and shall not arbitrarily encroach on the roads within the site.

Construction machinery and equipment must pass safety inspection before entering the site, and can only be used if they pass the inspection. Construction machinery operators should establish a unit responsibility system and work with certificates in accordance with relevant regulations. Unlicensed personnel are prohibited from operating.

3.3 Inflammable and explosive chemicals, building materials, and oils at the construction site must be stored in storage and must not be accumulated in the open. When using B block and oxygen, the distance between the two bottles must be more than 5 meters. They must be closed and isolated when stored. The use of open flames must be verified and signed by the project manager and safety director on site before being reported to the supervision company for approval. The operator must hold a certificate. On duty. It is prohibited to use electric heating appliances and use firewood to boil water or cook food at the construction site, dormitories, offices, and warehouses.

3.4 Wood processing rooms, warehouses, fire sites, operating areas, smoking rooms, and flammable and explosive material storage areas and other places must be equipped with sufficient fire-fighting equipment and fire-extinguishing equipment in accordance with regulations, and must regularly examine.

3.5 Danger warning signs should be set up in dangerous areas on the construction site.

3.6 Production Safety Management Requirements

3.6.1 Exterior Wall Scaffolding

3.6.1.1 After the erection and heightening of the exterior wall scaffolding at each stage, the general contractor must , Supervision, inspection and acceptance.

3.6.1.2 Exterior wall scaffolding must use fastener-type steel pipe double-row scaffolding and be erected in accordance with specifications. The use of bamboo or wooden exterior scaffolding is strictly prohibited.

3.6.1.3 The frame and the building structure are tied in accordance with the specifications. It is strictly prohibited to remove the connecting wall rods during the use of the scaffolding.

3.6.1.4 The flat bridges (scaffolding boards) on the scaffolding must be covered according to the width of the scaffolding; the gap between the flat bridges and the building shall not be greater than 10cm; the flat bridges on each floor must be installed inside the outer vertical poles. Set up footboards with a height of not less than 18cm.

3.6.1.5 Set up bottom net (horizontal net) according to specifications.

3.6.1.6 The dense mesh safety net (vertical net) must be set up on the scaffold in accordance with the specifications; the safety net is set inside the outer row of poles; the safety net must be inspected by the nationally designated supervision and inspection department and factory Inspection certificate.

3.6.1.7 The safety net must be installed completely and must not be vacant or damaged.

3.6.1.8 Each floor of the external construction ladder must be covered with treads and have a bottom net at the bottom.

3.6.1.9 Set up safety ramps as required.

3.6.1.10 Scaffolding must be erected at a construction level of 2M or above, and it is strictly prohibited to support it behind the construction level.

3.6.1.11 The general contractor must submit an exterior wall scaffolding construction plan to the supervision unit before the start of the project. After review and approval by the supervision unit, the plan must be strictly followed.

3.6.2 Suspended scaffolding

3.6.2.1 If national regulations require the use of cantilevered scaffolding, the cantilevered scaffolding must be used in strict accordance with the regulations

3.6 .2.2 The cantilevered beams use channel steel (or I-beam) to support the load of the upper scaffolding. The channel steel specification is not less than 16; the channel steel extends into the floor and is fixed at both ends. The distance between the two fixed ends is not less than 1.5M; The fixed end should be embedded with no less than Ф18 steel bars when pouring concrete; it will be welded firmly after the channel steel is positioned and installed.

3.6.2.3 When cantilevered, the scaffolding shall be unloaded with steel wire ropes no more than every 4 floors; on the unloading floor, pull rings shall be embedded in the building and no less than Ф12 steel wire ropes shall be used to handle the load of the scaffolding. transmitted to the building structure via wire ropes.

3.6.2.4 When the building is cantilevered, the scaffolding must use the full unloading method: a cantilever beam is set up every four floors for full unloading and is completely disconnected from the original bottom part. That is, it is erected in sections according to height, with one section every four floors, and each section is equipped with channel steel to erect cantilever beams. The erection must be carried out according to the erection plan and calculation sheet approved by Party A and the supervisor

3.6.2.5 The bottom of the scaffolding pole and the cantilever beam (steel channel) are firmly welded.

3.6.3 Steel derrick (material hoist)

3.6.3.1 The steel derrick must be inspected and passed by the safety supervision agency and issued with a "Permit for Use" before it can be used.

3.6.3.2 The steel derrick must be equipped with a TV monitor and a two-way intercom communicator; the driving operator can clearly see the operation conditions on each floor in the control room, hear the communication between the stations on each floor, and Able to communicate with each floor via intercom.

3.6.3.3 Each unloading platform of the steel derrick must be equipped with a normally closed safety door; each floor safety door and hanging basket are equipped with an electrical interlocking device: the floor protective door can only be opened when the hanging basket is in place. ; The hanging basket can move up and down only when the protective doors on each layer are all closed; the hanging basket should be in a stopped state before the protective doors are all closed. The safety door is a steel grille door with an encrypted steel mesh inside; the height of the safety door is not less than 1.8m. The gap between the door bottom and the entrance and exit platform shall not be larger than 15cm.

3.6.3.4 The steel derrick must be equipped with a standardized first-floor safety door. The first-floor safety door should have an interlocking device. It can only be opened when the hanging basket is at the specified position at the bottom.

3.6.3.5 Safety baffles or nets with a height of not less than 1m must be installed on both sides of the hanging basket; the hanging basket must be equipped with front and rear safety doors that are flexible and reliable.

3.6.3.6 The three sides of the steel derrick body shall be tightly sealed and protected, and a protective shed must be installed on the first floor in accordance with the specifications.

3.6.3.7 Safety warning slogans, safe operation rules, maximum rated load and other signs must be hung on each unloading platform.

3.6.3.8 Driving operators must hold a job certificate; a copy of the operator's job certificate and a safety operating procedures sign are posted in the control room.

3.6.3.9 It is strictly prohibited to use steel derricks that do not meet safety requirements, and operations by unlicensed personnel are strictly prohibited.

3.6.3.10 The installation, use and dismantling of steel derricks must be carried out according to the erection plan approved by Party A and the supervisor

3.6.4 Tower cranes and external elevators

3.6.4.1 Tower cranes and external elevators must be tested and qualified by a safety inspection agency and issued with a "Permit for Use" before they can be used.

3.6.4.2 Tower crane, external elevator driving operators and commanding operators must undergo formal training and assessment and obtain certificates of qualification. Copies of the operators’ employment certificates and safety operating procedures signs are posted in the control room. It is strictly prohibited to do so without Certified personnel operate.

3.6.4.3 The entrance and exit platforms of each floor of external elevators must be equipped with normally closed safety doors. The safety doors must have sensitive and reliable mechanical and electrical interlocking devices. The ladder cages must be in a closed state when running and at ordinary times, blocking the ladder. The safety door of that floor can only be opened when the cage reaches that floor. The safety door cannot be opened at will and is useless. The safety door is a steel grille door with an encrypted steel mesh inside; the height of the safety door is not less than 1.8m, and the gap between the bottom of the door and the entrance and exit platform is not more than 15cm.

3.6.4.4 Safety warning slogans, safe operating rules, maximum rated load and other signs must be hung on the entrance and exit platforms of each floor of external elevators.

3.6.4.5 The free height of the tower crane should meet the requirements, and it should be attached to the building according to regulations to ensure the stability of the tower crane.

3.6.4.6 The free height of the top of the guide rail frame of an external elevator, the distance between the guide rail frame and the building, the vertical distance of the door attached to the ledge, and the distance of the lowest point attached ledge from the ground shall not exceed the provisions of the instructions.

3.6.4.7 The installation and use of tower cranes and external elevators must comply with safety regulations.

3.6.4.8 The general contractor must submit the technical data and construction plan of the tower crane and external elevator before starting construction, which shall be reviewed and approved by the supervision unit and strictly implemented in accordance with the plan.

3.6.5 Temporary use of electricity

3.6.5.1 Temporary power facilities at the construction site must comply with specification requirements and must be inspected and accepted by the general contractor and supervisor before they can be used.

3.6.5.2 Temporary power supply must be based on the "three-phase five-wire" system: that is, a dedicated ground wire must be set up, and the protective ground wire is a green/yellow two-color wire; the distribution box and all electrical equipment must Provide reliable repeated grounding protection.

3.6.5.3 The main distribution box and switch box at the construction site should be equipped with at least two-level leakage protectors, and the rated leakage action current and rated leakage action time of the two-level leakage protectors should be reasonably coordinated. Meet the regulatory requirements and enable hierarchical protection functions. Lighting power distribution and power distribution are set up separately.

3.6.5.4 Temporary power must be configured according to the requirements of "one machine, one gate and one drain": it is strictly prohibited for the same switch appliance to directly control 2 or more electrical equipment (including sockets) to prevent accidental Operation; a leakage protector must be installed in the switch box, and each electrical equipment must have a leakage protector. One leakage protector cannot protect two or more devices, otherwise malfunctions may occur and the protection effect may be affected.

3.6.5.5 The rated leakage operating current of the leakage protector in the final switch box should not be greater than 30mA, and the rated leakage operating time should be less than 0.1s.

3.6.5.6 The distribution box and switch box should be installed correctly and firmly, and the mobile box should be mounted on a sturdy bracket. The vertical distance between the bottom of fixed distribution boxes and switch boxes and the ground should be greater than 1.3m. Less than 1.5m. The vertical distance between the bottom of the mobile distribution box and switch box and the ground is 0.6~1.5m. It is strictly prohibited to place electrical boxes on the ground at will.

3.6.5.7 Metal shell distribution boxes must be used, and the electrical appliances in the boxes are installed on insulating boards; it is strictly prohibited to use wooden electrical boxes and wooden baseboards, and it is strictly prohibited to use incomplete or invalid switch.

3.6.6 Construction site fire protection

3.6.6.1 Establish a person responsible for fire safety and establish a volunteer fire brigade.

3.6.6.2 Construction site offices, warehouses, generator rooms, processing sheds and other obvious places must be equipped with sufficient fire extinguishers.

3.6.6.3 Each floor of the building must be equipped with fire extinguishers.

3.6.6.4 A fire approval system should be implemented at the construction site. All open fire operations must be approved by the general contractor and supervisor; fire extinguishing equipment should be reasonably equipped according to different operating conditions.

High-rise buildings above 3.6.6.530m must be equipped with fire hydrants in addition to fire extinguishers on each floor. They are required to be equipped with sufficient fire water sources and self-rescue water, and high-pressure water mercury with sufficient head to ensure water pressure. Each floor is equipped with fire water source interface and equipped with fire hoses.

3.6.7 Protection against edges and entrances

3.6.7.1 Stairs, balconies and other edges and entrances must be equipped with stable railings and other protective facilities in accordance with specifications.

3.6.7.2 The reserved holes must be equipped with stable guardrails or tightly covered with covers, and protection must be provided immediately after construction is completed.

3.6.7.3 A movable normally closed safety door must be installed at the elevator shaft entrance on each floor; the safety door is a steel grille door with an encrypted steel mesh inside; the height of the safety door is not less than 1.5m, and the bottom of the door is not above the ground. More than 15m.

3.6.7.4 Horizontal protective sheds must be erected on each floor in the elevator shaft. For more knowledge about construction construction such as the "Project Safety and Civilized Management System", you can log in to Zhongda Consulting Construction Network for inquiries.

For more information about engineering/service/purchasing tender document writing and production to improve the bid winning rate, you can click on the official website customer service at the bottom for free consultation: /#/?source=bdzd