Simple words
1, one machine, one box, one brake and one leakage
Refers to the requirements for the electrical safety of on-site machinery and equipment. An electrical equipment should have a special switch box, and there is an isolating switch (a brake) and a leakage protector in the switch box.
2. One certificate and two orders
Refers to the materials used in the project must have a formal factory certificate, material certificate and on-site sampling qualified test sheet.
3. One post and two responsibilities
In the construction project, it refers to the specific work with dual responsibilities, that is, the job responsibilities and safety responsibilities of the post.
Two-character brief words
1, two certificates
Refers to the "qualification certificate" and "post certificate" that the main management and technical personnel on site must possess.
2. Two different structures
During the construction, the Ministry of Railways emphasized that it is necessary to firmly establish a "project that does not regret, does not do, and is immortal".
Three-character brief words
1, three wastes
Refers to the "waste water, waste gas and waste residue" that need to be properly treated in environmental protection.
2. Three controls
Refers to the control in the construction process: pre-control, in-process control and post-control The focus of quality control should be pre-control. It also refers to the three major controls of "quality, progress and investment".
3. Three Guarantees
Refers to the overall requirements of construction: ensuring quality, safety and progress.
4. "Three Treasures"
Refers to the wearing and installation of safety helmet, safety belt and safety net.
5. Three Fairness
Refers to the three principles in the appraisal work: openness, fairness and impartiality.
6. Three orders
Refers to the commencement order, shutdown order and resumption order issued by the director after approval by the owner.
7. Tripartite
Refers to the "three parties" in the project construction management system: the project owner, contractor and supervision unit.
8. Three inspections
Refers to the construction of self-inspection, mutual inspection, handover inspection or special inspection.
9. Three jobs
It means that in each construction process, technical and quality inspectors should do: technical disclosure before construction, inspection and guidance during construction, and summary and evaluation after construction.
10, three classes
Refers to the three times of safety in the construction process: before going to work, pay attention to safety precautions; During construction, pay attention to safe operation; Comment on today's security situation and experience and lessons after work.
1 1, three simultaneous
It means that the environment and soil and water conservation in engineering construction should be carried out simultaneously with the main construction of the project, that is, the design, construction and acceptance should be carried out simultaneously. Must be in place at the same time, leaving no future trouble.
12, three processes
It means that in the construction of each working procedure, the construction personnel are required to check the previous working procedure to ensure this working procedure and serve the next working procedure.
13, three comments
Refers to the change of hands between surveyor, technical director and chief engineer. It also means that in the on-site technical and quality control work, the technical person in charge, quality inspection engineer and supervision engineer need to review.
14, three without handover
Refers to the handover between construction processes: no handover without self-inspection record, no handover without acceptance by quality inspection engineer, and no handover without signature of supervision engineer for important parts.
15, three links and one leveling
Before construction, the construction site needs to meet the conditions: access, water supply, electricity supply and site leveling. If we say "five connections and one leveling", we should add communication (including network) and ventilation; If we say "seven links", we must add postal and thermal services.
16, three pipes and four wires
Refers to the "three pipes" in tunnel construction support: ventilation pipe, high-pressure gas pipe and high-pressure water pipe; "Four wires": power wire, lighting wire, transportation wire and communication wire.
17, level 3 safety education
Three-level safety education for company, project management department and construction team.
The first layer: the company layer, including the country's major policies and the company's safety policies;
The second level: project ministerial level, which is about the safety management system of the project department;
The third level: team level, including specific safety operation procedures and operational precautions. Generally speaking, the content at the team level is the most practical, because it really concerns personal safety.
Four-word brief
Sifang 1
It refers to four units in engineering construction: construction unit, design unit, contractor and supervision unit.
2. Silk Code
Refers to the communication, signal, electric power and electrification projects in railway construction.
3, four new
Refers to the new technologies, new processes, new equipment and new materials that are vigorously promoted and applied in engineering construction.
4. Four controls
Refers to the control of construction quality, safety, progress and investment. If we say "five controls", we must add environmental control.
Five, four ones
The slogan put forward by construction and supervision units for the reputation and long-term interests of enterprises: build a project, set up a monument, build an image of one party, and make friends with one party (or spread new ideas all the way).
6. Four identical ones
Refers to the acceptance requirements of each batch of steel, which should be composed of steel with the same brand, the same heat number, the same specification and the same delivery status.
Seven, four, don't let go
Refers to the principle of handling safety or quality problems or accidents;
(1) did not find out the real cause of the accident, that is, the origin of this "incident", and did not let go;
(2) the person responsible for the mistake does not deal with it, does not reflect deeply, does not accept the lesson, and does not let go;
(3) Stakeholders and even all employees did not receive education and learn from it, and did not let go;
(4) Practical measures to prevent such accidents from happening again have not been formulated.
8. Four Standardization
It refers to the four standardization requirements of railway engineering construction: standardization of management system, standardization of staffing, standardization of on-site management and standardization of process control.
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