Safe and civilized construction scheme of municipal engineering

municipal safe and civilized construction scheme

* * * * * The construction pile number of the west section of the road is +-1+63, with a total length of 63 meters and a total road width of 15 meters. The main contents are subgrade, pavement, drainage, power pipeline engineering and street lamp engineering. In order to ensure the quality and quantity and complete the construction task of this project safely, the following safety measures are established.

1. Measures to ensure safety guarantee, civilized construction and environmental protection:

1. Overall goal of safe life: 1) No work-related injuries or fatal accidents; 2) No traffic casualties; 3) There is no level fire accident.

2. Construction safety assurance measures

(1) Establish a three-level system of safety assurance and strengthen safety education. Workers must receive three-level safety education in accordance with the regulations, provide professional safety knowledge education and training for special types of workers, strengthen safety education for accident-prone mobile machinery and vehicle drivers, and establish the ideology of safety first.

fall to level 3

level 2

level 1

(2) Establish the idea of "safety first, prevention first", establish a complete safety inspection system, and the team will conduct a safety inspection once a week. The labor protection department of the company will cooperate with the engineering command to organize a comprehensive safety inspection of the site once a month, and order the sections and teams with unsafe factors to stop work and rectify, and continue the construction until hidden dangers are eliminated.

(3) safety measures must be taken during technical disclosure.

(4) Safety should be linked with economic benefits, and a safety reward and punishment system should be established. Those who violate the rules and cause serious consequences will be severely punished, and administrative actions will be taken. Those who have achieved remarkable benefits in complying with safety regulations will be rewarded handsomely.

(5) While planning, arranging, inspecting, summarizing and evaluating production work, safety work should be planned, arranged, inspected, summarized and evaluated.

(6) to strengthen the construction safety of the construction site, the construction site should be equipped with safety signs or warning signs, the drainage trench should be well protected, and safety warning lights should be set at the same time. When entering and leaving the open caisson, a safe, reliable and stable iron ladder should be set to facilitate the construction personnel to enter and leave the open caisson.

(7) Strengthen the safety and hygiene work of site construction. After entering the site, you should contact the local public security department to do a good job in the registration and management of temporary population and foreign population. Strengthen security measures such as anti-theft, fire prevention and flood control for temporary facilities such as site offices and warehouses.

3. Safety of construction electricity consumption:

(1) Power supply points: temporary power supply points provided by Party A and dedicated by the construction workers are introduced at the construction site, each point is equipped with a master meter and a master switch respectively, and each power supply point in site construction adopts leakage protectors, locks and grounding measures to protect the power supply lines of the whole line.

(2) power supply line: three-phase five-wire system (TN-S system), overhead line (cross-sectional area: 4m insulated copper wire, and the distance between vertical poles is 35m. The insulated wires shall be well insulated, free from aging and damage to the ground, and the cable in the corridor shall be buried with hard material sheath and marked.

(3) The field lighting circuit is set separately. The lines shall be fixed with insulators, and outdoor lighting shall not use flower lines or plastic rubber lines. Safe voltage is used for lighting and hand-held lighting in dangerous and humid places and pipelines.

fixed points and temporary moving points are generally used for site construction lighting at night. Safety red lights should be installed at intersections and main sections, and fixed machinery should be connected with grounding protection devices.

(4) electric box: it should be rain-proof and smash-proof, with doors and locks. The electrical box shall be installed correctly and firmly, with the installation height, and the bottom of the fixed box shall be 1.3~1.5m from the ground. The main distribution box and switch box are equipped with leakage protectors, which are sensitive and reliable, and the rated leakage action current of the leakage protector should match the working capacity.

electrical appliances in the electrical box should be installed on metal or non-wood insulation boards. Intact, correctly wired, and free of sundries. Metal shell for zero protection; Switches and equipment implement "one machine and one brake system".

(5) All the electrical appliances used by the construction team at the construction site shall be strictly inspected before they can be used, and the labor protection articles shall be put on. If the power point needs to be moved, the site electrician must be responsible for the change, and others shall not change it casually.

site electricians hold electrician certificates, and all other units that are working on the site should apply to the site headquarters to borrow electricity, which will be operated by our full-time electricians.

4. Safety in construction and operation:

(1) Attention should be paid to protecting the original underground pipelines when excavating the foundation trench, especially when excavating with excavators.

(2) When the truck crane suspends the pipe and lifts the earth in the pit, a special person shall take charge of the safety, and it is forbidden to stand under the boom;

(3) The construction site should have full-time security officers, hold relevant certificates, earnestly implement the safety inspection system, and check all electrical equipment before going to work every day, so that everyone is responsible for safety and prevent accidents.

5. Safety precautions:

(1) Warning facilities: Construction safety warning signs shall be set when crossing streets and intersections. The excavated trench should be well protected, and safety lights should be set at night, and all wells, caves and holes below the ground should be stamped;

(2) All the machinery, machines and equipment entering the site must be inspected and qualified to ensure safe use, and unsafe machines and equipment are not allowed to enter the site;

(3) labor protection measures: the construction site should be equipped with labor protection measures such as rain boots and safety helmets, and weather-proof articles should be prepared to achieve "safety first, prevention first";

(4) Strengthen the safety and security of the construction site, contact the local dispatching office and urban management department after the site, do a good job in the registration of temporary population and foreign population, and strengthen security measures such as anti-theft and fire prevention for temporary facilities such as site offices and warehouses.

II. Measures to ensure safe construction

1. Measures to ensure safe construction

(1) Overall measures for safe production in construction

(a) Senior safety officer shall be the full-time safety supervisor, and a safety supervision team shall be established to be fully responsible for safety inspection, safety arrangement, safety supervision and safety rewards and punishments in the whole construction process.

(b) All management personnel firmly establish the concept of "never forget to pay attention to safety for a moment, and be confident in safety management", so as to "immediately rectify hidden dangers when found, and immediately stop violations when found" at the construction site, so as to ensure the achievement of the project safety objectives.

(c) every month, organize various construction conditions and teams to carry out safety facilities inspection, and make summary appraisal, rewards and punishments.

(d) All the safety facilities at the entrance and the edge shall be approved by the safety department before being dismantled.

(e) A number of fire extinguishers shall be set on each construction operation surface for unified management, and fire hydrants shall be set on each construction operation surface.

(f) Formulate effective fire prevention, anti-theft and anti-explosion measures, and set responsible persons at key fire prevention positions.

(g) Each team is responsible for the dangerous goods they use.

(h) Special types of work must hold relevant certificates.

(i) provide site security personnel, and implement the system of three shifts on duty and night patrol.

(K) In order to ensure safety, the project department will arrange enough lighting, warning signs and enclosure facilities at the construction site.

(L) Establish a safety management system at the site.

(2) safety management organization:

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weekly

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(3) Specific regulations and technical measures to ensure safety

(a) Strictly implement the relevant safety production laws and regulations issued by the company and other higher authorities, especially in the production area, we must abide by the safety production disciplines and strictly implement the safety production rules.

(b) Earnestly do a good job in production safety education. All employees who participate in construction production should be educated in production safety and fire safety, and they are not allowed to take up their posts without education. At the same time, they should be given targeted safety knowledge and discipline-abiding education in combination with the progress of the project and different construction technologies.

(c) Do not carry out construction without a construction plan, do not carry out construction without a plan and disclosure, and do not carry out construction without safety disclosure when the team is on duty. The construction team should carefully record the safety post disclosure activities and organize no less than one hour of safety education activities every week.

(d) Strictly implement the regulations of three limits, two insurances and ten no-lifting for hoisting machinery.

(e) strictly abide by the "ten no-burning" regulations, and implement the multi-machine multi-monitoring system (operation certificate, fire-fighting certificate, fire-fighting certificate and guardian) and the examination and approval procedures for grade 1-3 hot work boundaries.

(f) Strictly implement the provisions of on-site protective measures.

(h) construction at night must be equipped with sufficient lighting, and the lighting power used for foundation pit should be low voltage of 36V to ensure safety.

(i) On-site mechanical and electrical maintenance personnel should always check whether the electric shock and leakage protector of the equipment is in good condition and effective.

(j) There are many electric appliances on site, and the wires shall not be dragged or pulled randomly, but shall be overhead. When transporting and stacking materials, we must pay attention to protect the wires to prevent them from being smashed, causing the wire sheath to be broken and peeled off. Once it is found that the wire is exposed or the wire sheath is damaged, it should be adjusted in time.

(k) Mechanical and electrical equipment used for site construction shall have good secondary protection devices.

(L) The electric machinery and tools shall be connected in strict accordance with one machine and one brake system, and a safety leakage switch shall be set.

(m) The crane and other lifting machinery must be equipped with special commanders, who are not allowed to operate without them. The commanders must have eye-catching safety helmet signs, and it is forbidden to fly the lifting objects over the pedestrian passage and the temporary room during crawler crane operation.

(n) It is strictly forbidden to enter the site, and enough safety helmets shall be provided for the approved visitors. After the visitors enter the site, the management personnel of the project department will lead the tour after safety disclosure.

(o) All mechanical operators must hold operation certificates, otherwise they are not allowed to work at their posts.

(p) The foundation pit must be provided with convenient and reliable ladders for going up and down. The maintenance around the foundation pit and the handrails on the edge must be maintained and arranged frequently.

(q) Construction personnel are not allowed to deliver small pieces of materials by throwing and transporting, so as to prevent falling accidents.

(r) Long steel bars shall be transported under unified command, and the actions of the porters shall be consistent, so as to prevent the occurrence of crushing accidents.

(s) Seat belts should be pulled around the reserved holes or obvious safety signs should be set.

(t) Vehicles entering and leaving the construction site shall be commanded by special personnel to avoid traffic accidents, and vehicles entering the construction site shall be parked at designated locations to avoid accidental damage.

(u) Strengthen the storage of inflammable and explosive articles, set up special storage and storage places, and set up security forces, which should be guarded by special personnel 24 hours a day.

(v) All construction workers are not allowed to work after drinking or being sick.

(w) deploy security guards at night to prevent theft, fire and fighting.

(x) It is strictly forbidden for foreign non-construction personnel to stay at the construction site.

(4) Main measures to ensure fire safety

(a) A fire safety leading group composed of project manager and safety officer is responsible for the implementation of fire safety work.

(b) Sufficient fire-fighting equipment shall be set around the construction area, warehouses and temporary facilities according to regulations, and shall be checked and put in place by safety personnel.

(c) Flammable and explosive materials (such as gasoline, paint, oxygen bottles and acetylene bottles) during construction must be set up according to regulations and properly kept.

(d) It is forbidden to use light bulbs and open flames to keep warm at the construction site; It is forbidden to use kerosene stove and electric stove for cooking. If it is found, it will be dealt with severely. It is forbidden to connect wires and illegal appliances privately in the dormitory.

(e) Strengthen the post responsibilities of security personnel, and conduct a fire inspection of temporary facilities on the site after work every day to eliminate hidden dangers of accidents.

(5) Safety measures for construction and operation of major sub-projects

The construction site is equipped with full-time safety officers, who are certified to work, and earnestly implement the safety inspection system. Every day before going to work, all electrical equipment is inspected, so that everyone is responsible for safety and accidents are prevented.

(A) Drainage works

A. Before starting the excavator, check the clutch, and then start the operation after the empty test run is normal.

b, attention should be paid to protect the original underground pipeline when excavating the pipe trench, especially when excavating with excavator, the on-site observation should be strengthened; Before mechanical excavation, the construction method of manual exploration and excavation should be adopted, and the excavation form should be determined after the release of the existing underground pipe network is ascertained.

C, excavator operation should not be too deep, should not be too manganese when lifting.

d, the machine should be parked on a solid foundation, and the excavator should not be parked or driven within 2 meters parallel to the hollowed-out foundation pit.

e, pipe trench earthwork pile should be more than 1m away from the edge of the base trench, and be removed in time.

f, workers who cooperate with bottom cleaning are not allowed to work under the radius of mechanical rotation, and the distance between the front and rear operators is not less than 2m.

g, attention should be paid to the stability of the pipe groove when digging. When cracks or collapse of the soil wall are found, the personnel should leave the pipe groove immediately and deal with them in time.

(B) Subgrade and pavement engineering

a, the construction machinery and equipment shall be managed by special personnel, and a certain distance shall be kept between personnel operation and machinery, and their backs shall not be turned to mechanical operation.

b, road rollers, forklifts and other construction machinery should check the clutch before starting. Plug-in vibrators, flat vibrators, etc. should be equipped with leakage protectors, so as to achieve one brake for one machine.

C, when constructing concrete pavement, attention should be paid to setting fences, especially when constructing at night, attention should be paid to the passing vehicles, and the safety management of the construction site should be organized.

iii. measures to ensure civilized construction and environmental protection

1. civilized construction objectives

(1) this project implements standardized management on the construction site.

(2) The company is organized by the "standardization" leading group every month, and the responsible persons of each line conduct safety production, civilized construction, site appearance, and sanitary inspection on the site, so as to effectively promote the "standardization" of the project to meet the requirements of civilized construction site and civilized construction management in Fuzhou.

2. Management measures of site capacity and appearance

(1) On the construction site, a signboard with "seven cards and one map" is set up, including the names of design, owner, engineering consultant, supervision, construction and other units, safety propaganda slogans and warning signs, and the words are written by professional logo drafters.

(2) The zoned area of building materials shall be neatly stacked according to specifications, and security measures shall be taken. The production area shall be separated from the living and office area, and the appearance of the site shall be neat, orderly and civilized.

(3) When the vehicle enters and exits the gate, the audience will give instructions on the spot, and the soil on the tire must be cleaned before it can be transported out. At night, the earth-moving vehicles should be quiet and no honking is allowed.

3. Civilized construction measures

(1) Set up eye-catching publicity slogans reflecting the spirit of enterprise and the style of the times around the construction site, and set up publicity facilities such as billboards and blackboard newspapers in the construction site to reflect all kinds of trends in the construction site in time.

(2) carry out civilization education, and the construction personnel shall abide by the civilized norms of the citizens.

(3) The roads on the construction site shall be smooth, flat and tidy, free from littering and scattered objects, and the aproll slopes shall be poured around the buildings, and the surrounding areas shall be kept clean, the ground shall be flat and free of water, scattered "five heads", "five bottoms" and scattered objects, and the site drainage shall form a system, which is smooth and not blocked.

(4) Strengthen the comprehensive management of public security in the construction site, and achieve target management, system implementation and responsibility to people. The public security precautions at the construction site are strong, and the preventive facilities at key and vital parts are effectively put in place.