The following is the project manager's work summary sample that I bring to you, welcome to read, more wonderful sample please pay attention to.
Project Manager Work Summary Sample OneI participated in the site supervision of the xx Central Hospital Building Intelligentization Project, xx Statistics Bureau Machine Room Project, xx Digital City Management Project, and xx Digital City Management Project in XX.
xx Statistics Bureau machine room project, xx digital city management project main project has been completed, the project were completed in early XX final acceptance, the owner to deliver use. In the process of system delivery and use, our Supervision Department tracked the system upgrade, operation and maintenance, and handling of abnormal situations.
xx central hospital building intelligence project is the company's key project in xx. From a strategic level, the quality of supervision services, good or bad, high or low, directly affects the subsequent central hospital equipment bid, the Health Bureau software project supervision business. Director Zhao Juping strict requirements, general agent Cao Xinqi serious and responsible, teamwork, harmonious and complementary, the task to the person.
xx Central Hospital is a people's project, government-led, the performance of the leaders in charge of the project, less time, tight schedule, more tasks. We strictly according to the project management process implementation supervision, not because of the time rush and blind construction, reduce the quality of the project. All things in advance, the first plan program, and then start the implementation. Taking into account the time constraints, synchronization of the various sub-subsystems, sub-floor and decoration units, civil engineering units, hospital construction command, hospital related functions and other interface units to interface and timely review of the program.
xx Central Hospital Building Intelligence Project total investment of about XX more than 10 million, **** about 18 subsystems construction, scattered in the old building, medical and technical building, administrative building several floors 30 floors to implement the work.
The project's initial supervision work is mainly focused on the following aspects
1, drawing review, demand confirmation;
Involving civil engineering units, decoration units and the hospital's internal functional departments of the various sub-systems, we have repeatedly organized the project thematic drawing review meeting. Security sub-system video monitoring points of the fixed point quantitative, we provide rationalization proposals for the hospital to save more than 800,000 yuan. According to the requirements of the bidding documents, the owner's needs and the needs of business expansion in the later stage, we have unified the standard of information point location (internal and external network, fiber to the desktop, communication and telephone, one for each), and strictly enforced the standard in the later stage of the drawing review process. In reference to other health care information technology construction experience, the hospital proposed to supplement and gatekeeper selection of the call subsystem.
2, the central server room, monitoring server room supervision;
tracking the construction of the central server room, especially the construction of the decoration subsystem. Room of the six sides of the decoration process strictly enforce the standards, leveling - dust - moisture - insulation. Pre-embedded works, bridge, line pipe, over the line box, specifications, thickness, quantity and laying path on-site verification and control. Strong electronic system, household cable diameter and total distribution load, total switch to match, ups head in and out of the cable diameter and ups input and output to match.
Lightning protection and grounding subsystem, metal fixtures equipotential connection good grounding, equipment enclosure protection grounding, distribution cable bus grounding, joint grounding is not greater than 2 ohms, separate grounding is not greater than 1 ohm. Power environment monitoring subsystem, this system is the key to real-time management of the server room, its functional comprehensiveness, performance and stability directly affects the quality of server room management. The ring control is mainly on the precision air conditioning leakage alarm, power distribution leakage and overload, ups operating conditions, indoor temperature and humidity monitoring.
3, focusing on the bystander building information technology pipeline laying, real-time assessment of the quality of pre-embedded.
The first phase of the main building pipeline laying work, our supervisory staff is the strength of the work, meticulous work, but also to see the work of the work. Because it involves a comprehensive pipe network, on the pure static water pipe network, fire pipe network, fresh air pipe network, air conditioning pipe network, in the implementation of the design drawings at the same time, but also should be real-time reasonable adjustment of the local path. Field personnel to grasp a few principles, first drawings, after the scene; site level pipe network overlap, without affecting the decoration of the ceiling, vertical adjustment; affect the ceiling or bad indoor feed, avoiding water pipes, near the air conditioning pipe and so on. Unified standards, flexible supervision, real-time scheduling implementation, engineering quality daily inspection, engineering progress three days of nuclear, timely reporting to the leadership of the work, and the articulation of units to ensure that the other interface unit follow-up process normal implementation.
I transferred from the XX Central Hospital Building Intelligence Supervision Project in July XX, continue to participate in the construction of the XX digital city management project supervision work.
xx digital city management supervision project is the company's key project in XX, but also the largest contract amount of the project. For the first time independently as a general agent, and undertake such a large project for me, the pressure is very great.
Just into the project team, in accordance with the basic supervision process, carefully study the tender documents, bidding documents. Because the contract to the beginning of October before signing, no contract in the early stage. Through the study of tender documents, bidding documents, summarize the project there are several major risks as follows.
1, personal skills risk;
In accordance with the supervision contract, "three districts and a park" district command center, "City Supervision Command Center" renovation project by our supervision, personal experience, there is a lack of clarity in the management of the key points, the management of the risk of unclear focus. The company's management is not clear, the focus is not clear, and other risks.
2, the preliminary planning program, bidding program is not strong implementability;
According to the hardware integration platform bidding for the technical program, the equipment attached to the list of equipment and its program embodied in the construction of the idea of conflict. Virtualization software is available nowhere, about the server into the storage planning is obviously unreasonable, the number of access switches and access to the network functional unit error is large, the number of core switches and convergence switches of optical modules with the planning of the networking needs of the error is large, the number of network security equipment (network gate) configuration with the planning of the network topology map of the actual number of deviations (business network, video network, local office network, the public security network of the security problem), The current allocation of equipment can not meet the large screen display subsystem function to achieve (dual-screen workstations all on the big screen) and so on.
3, the basket project, the project to promote the difficulties;
Hardware platform bid, decorative decoration engineering bid for the basket project. Individual behavior and business mode of operation, weak capital advances, technical strength are at risk. Later in the implementation process, the risk is fully exposed. Hardware platform supply serious lag, into the field 3 months without supply. Because of the funding problem, the decoration project is stagnant, the local node process delays lead to important nodes of the project lagging behind.
3, construction units, sub-projects, coordination difficulties;
four segments involving four units, the actual subcontracting for eight construction teams. Basic data census base map, outdoor probe location and take power, vehicle-mounted terminal installation of specific vehicles and distribution, the relevant functional units business network link access, etc., involving the project construction team internal and external communication and articulation work, the project is difficult to promote.
4, the bidding section is not reasonable, the construction interface cross, responsibility and work to push the possibility of commission;
Software developers are responsible for the system and even the total integration of the entire project, on the equipment of the intermodulation, the hardware platform integration program to deepen, configuration management, training, who do, what to do, how to do is not clear. I pre-projects in a number of regular meetings (see the minutes of the meeting and supervision weekly report) put forward, late in the local problem or no one to do the situation.
In response to the above several risks, I strive to improve their ability to report to the director, the company, requesting a solution to manpower. I meanwhile in many regular project meeting clear to clear responsibility, to do things someone to do, someone to bear the responsibility. I also actively cooperate with the construction command on-site communication, poor external communication and timely feedback to the construction side. Internal communication is not in place, the implementation of things in the end, to work in the form of contact sheets to stay bottom of the supervision and at the same time reported to the construction party leadership approval. Project progress in a timely manner to summarize the progress of deviation risk timely report to the construction side, the project will promote the risk of adverse transfer.
The project on December 31, XX, basically completed the construction of the main project. The municipal government is relatively satisfied with the construction of the project. There is still a lot of finishing and improvement work to be continued in the project construction, mainly focusing on the following aspects.
1, landscaping class data, tree species confirmation work.
2, "three districts and a garden" command center of the final (cable finishing, marking, cleaning, air conditioning installation) work.
3, municipal supervision of the command center to close (bare steel columns wrapping, storage room decoration, carpet laying, the commissioning of the central control, large screen display subsystems to improve) work.
4, the training of the various sub-hardware subsystems.
5, digital city management implementation methods and performance assessment command manual preparation.
6, the staffing establishment of the fixed post, fixed, the staff team business operation training work.
7, law enforcement vehicles, sweeper car probe, gps car terminal installation work.
8, the installation of outdoor probe, the installation site of the original work.
9, the development of extended subsystems.
10, innovative subsystems to confirm the demand.
11, hardware subsystems subsystems configuration document organization.
12, equipment connection cable, termination cable marking work.
13, the configuration of each section of the bidding documents, drawings or completion of the documentation of the finishing work.
After another year of refinement and learning, I found myself a lot of shortcomings, need to improve and breakthrough in the following areas:
1, to improve the sense of service, sense of responsibility;
Supervision is to provide a soft service, you must improve the sense of service. According to the supervision contract to clarify the responsibility, scope, work, but at the same time actively cooperate with the construction side. Supervision work can not be limited to the office, just become the contractor's messenger. I personally believe that we should actively go down to the site, find the problem and summarize the main points of the problem timely feedback to the construction side. I also think that the program and plan more and detailed is not absolutely important, the scientific and reasonable program and plan through the implementation of the real effective. Young me remember not to think that the supervision work is easy, good money, small risk, to establish risk awareness, think of danger in peace, preventing and preventing the problem will be reduced to nothing. We are the construction side of the firewall, to always remind themselves of their responsibility and obligation to bear the risk for the party. We must establish, "project problems, promote the adverse, I am the first responsible person" consciousness.
2, problem solving planning, purposeful enhancement;
Efforts to improve skills and accumulate experience, prior to pre-judge the risk, find the problem. Active bystander site construction work, key nodes real-time bystander, diligence can make up for clumsiness, timely detection of problems. Supervision work drive must have their own book of scriptures, logs, weekly reports, monthly reports to be prepared in a timely manner, both for the implementation of the project work short-term comprehensive combing is also a self-summarizing process of improvement. Every day's work should have a focus, grasp the big and small to promote the implementation of the project. Daily work priorities, weekly work priorities, monthly work priorities, should be tracked one by one and urge the contractor to implement in place.
3, the breadth of learning, digging depth, improve the quality of supervision;
Supervision of the project requires individuals to have the necessary technical expertise. As my personal both to strengthen the breadth of learning, but also have at the same time drilling the depth of learning. I entered the supervision industry has been more than three years, has a deep sense of their own inadequacy. Breadth and depth of knowledge is complementary and not contradictory, learning to be successful must have two points. This requires hard work, calm, fidgety, shallow, proud is not good. In the coming year, I will first of all the company's supervision specifications, construction standards, construction units of the construction program carefully read, through the accumulation of books, practice, and constantly improve themselves.
Project manager work summary essay twoTime flies, 201x year has passed, looking back at the past year, I can not help but feel a lot of emotion. From the beginning of the year to the end of the year, this year's work scene by scene in front of the eyes flashed. In the care and guidance of the company's leadership, in the mutual care of colleagues and work with each other, in the work of practice and learning, this year has come to an end. Here I will 201x a year of work to do the following report:
The completion of the year's work:
1, the work situation and the completion of the project construction
(1) Railway line 10 Wuzhong Road Parking Lot commercial building into the construction of the pre-preparatory work: in the preliminary preparatory work, I actively communicate with the owner, the general contracting, the supervision party, the construction preparations have been perfected. Construction preparations have been perfected. Later, because of the owner's reasons (mainly curtain wall units, insulation units back) our construction did not go into construction according to the original plan, the commercial building is temporarily shelved without construction.
(2) Ningbo Bay Head 4 # demonstration area project construction completion: Ningbo Bay Head 4 # demonstration area construction is mainly based on the exterior wall metal paint (using thermal insulation composite board). This project is the first project of our company to break through the single mode of paint construction. This project in the construction process due to a variety of reasons led to the construction process work is not very smooth, but after our support and cooperation in all aspects of the project after the completion of the construction of the overall project in good condition, has reached the expected requirements and delivered to the owner to use. This construction project to participate in project management colleagues also brought a wealth of management experience.
At the same time will also be the company's future expansion of the direction of construction of a new starting point for the company's development of the road to add a brilliant piece of the company's subsequent development of the stepping stone.
(3) Xuzhou Yurun New City project construction completion: Xuzhou Yurun New City in May 2014 into the construction of the owner's reasons there are two buildings part of the construction of the surface is not completed with the August 2014 retreat, until September 2015 again into the construction of the construction of the completion of all the contract within the construction content and acceptance of the delivery.
(4) Shanghai Zhonghai Huan Yu world project construction completion: Shanghai Zhonghai Huan Yu world I is the first construction project of our company and the strategic collection signed by China Shipping, the future development of our company is also of great significance. Although just into the field when the owner of the project department of all sorts of difficulties, but our leaders and site management personnel to withstand the pressure, in the construction process, full communication with the construction and the smooth acceptance of this project and delivery, and at the same time for the Division I have won a good reputation.
(5) rail transit line 10 Wuzhong Road parking lot commercial building project construction completion: due to the preparatory work done before the full, my construction team into the field of thermal insulation after the acceptance of the base surface can be directly after construction. Due to the unqualified acceptance of the thermal insulation base surface, the overall progress of the site is slow. By the end of the year the site to complete the contract volume of about 20%.
2, the completion of the quality of the project:
As the project leader of the beginning of each project I will be based on the requirements of the characteristics of the project, the establishment of a quality management system. After the project started, strict control of construction quality, starting from the foundation, one step at a time. In the construction process, I asked to firmly implement the content of preventive measures, to make the strengths and avoid the weaknesses, and improve the quality of the construction team personnel to compete for the first awareness. During the whole construction period, the quality of construction has been seriously implemented. So far, no quality problems have been found. The construction of the entire project, after careful control of the project, all construction content in line with the requirements of self-inspection, the overall quality is better, to achieve the acceptance and delivery of the owner's quality objectives.
3, engineering production and progress control:
Since the start of each project, I have been in accordance with the contract requirements of the work period, the organization has developed a construction schedule and workforce plan. And according to the construction progress requirements, and each construction team on its specific progress, construction to make detailed specific requirements. During the construction process, I controlled and managed the whole project construction by making monthly and weekly plans according to the actual situation. From the completion of the project progress point of view, the construction progress without delay and are in the time required by the owner acceptance of delivery.
4, safety management:
construction into the preparatory period, I have analyzed the whole construction work area. According to the project engineering characteristics, in the construction process, I insist on safety management as the focus of daily management. To this end, I have strengthened the management work from the following aspects: ① Strengthen the safety technology delivery work. Strengthen the safety awareness of workers through the three-level safety education at the time of entering the site, and special safety briefings at the time of starting work. ② Strengthen the safety inspection and inspection, timely detection of problems, timely rectification, to eliminate hidden safety hazards. Strengthen the safety protection of site edges. ③ construction, regular site temporary electricity inspection, timely detection of potential safety hazards, timely repair and replacement. This year, the entire construction period, no safety hazards, to meet the requirements of the expected safety production goals.
5, the use of materials:
Construction process of material ordering I am basically based on the company's construction coated amount of materials required to develop a plan. Material use, I ask the construction team to adhere to the limit of material system, according to the construction budget, timely statistics of the construction content and quantity of each team, and timely comparison and analysis with the budget amount, control the use of materials for each sub-project.
6, the work of the year there are shortcomings:
① Project quality: during the construction period, the project quality control is more stringent, the overall quality of the project is better. But there are deficiencies. In order to create a quality project, I still need to increase efforts to remind themselves of the later quality management needs to be further strengthened.
② material use: the overall use of materials are within the control. But the material use of individual projects may be slightly higher than the company's construction budget. In order to save costs, I still need to analyze the reasons and strengthen management.
7, 201x work plan
In the new year, I will make efforts from the following points, do a good job.
① continue to grasp the rail transit line 10 Wuzhong Road parking lot commercial building project management work, taking into account the project schedule requirements, I will continue to grasp the construction production schedule control, and actively organize manpower inputs to ensure that the project is completed in accordance with the expected requirements, to ensure that the entire project is delivered on time.
② Strengthen business knowledge learning, continue to improve the level of management: with the advance of the times, the use of new technologies, it is necessary to re-educate professional and technical knowledge. Therefore, in the new year, I will continue to work hard to strengthen the learning of professional knowledge, I believe that as long as the effort, there will be results. On the other hand, actively learn from the advanced places of others, to make use of the strengths and avoid the shortcomings, and further improve the ideological understanding, to open up the horizons.
③ further good construction management:
201x year's work, I am responsible for the project despite certain achievements, but there are still many shortcomings, need to continue to summarize and improve. Only a good summary of the past, in order to better serve the future. In the new year, I want to further focus on three aspects of management:
First, the management of people: people are the organizers and implementers of management, project management personnel can not be lax, only the whole management staff to work closely with each of their responsibilities in order to make the construction of the various aspects of the interlocking, the overall work can be in good order.
The second is the management of things: that is, the management of materials. 201x, I will continue to do a good job in the project management of the limits of the material system, and further refinement of the amount of regular comparison and analysis with the amount of the project budget, to find out the shortcomings of the formulation of countermeasures.
Third, the management of the law: that is, the research and management of construction methods. On the basis of the company's various preventive measures, combined with the actual characteristics of the project, optimization and improvement, the formation of a set of proven construction methods, in order to guide the construction and operation of workers.
④ Timely handling of changes, visas, supervise the synchronization of engineering data with the site, make good preparation of the progress of the project, accurate and timely declaration of settlement audit.
Unconsciously crossed into the new beginning of 201x. In the future, I will work harder, strengthen learning, seek truth from facts, complete the tasks required for the work, strengthen awareness, care for colleagues, care for the leadership and the construction of the company, to erect a solid goal for the life, with hard work to return the company, with the knowledge to enrich themselves, so that they can be in the project manager's work and expertise in the field of the next level, so that you can make a better contribution to the company's benefits.
Project manager work summary essay threeAs we all know, production safety is an extremely important work in the construction industry, once the accident will involve the local safety supervision and management departments, construction units, supervision units and construction units, ordinary fatal accidents will bring about a week or so on-site shutdown for rectification, death of more than three people of the major safety accidents in addition to the shutdown In addition to rectification of the main responsible person for the accident to be held legally responsible, the main responsible person in the investigation at the same time, but also on the construction, supervision, construction of the three parties responsible for the responsibility of accountability. According to the severity of the accident will also be given administrative and criminal, economic penalties and more than 3-5 years of imprisonment. The consequences can be imagined.
Therefore, to do a good job of production safety, for the safety management of the supervision unit without any rights is quite difficult.
The specific performance is:
1, so that the declaration of safety information is difficult, you do not go to claim the construction unit is not going to give you, is to claim the construction unit is not necessarily to you.
2, the construction unit's safety management is generally not in place, most of the safety management are doing to cope with the Party, to cope with the supervision and even to cope with the work of superiors, basically can not find the real safety production safety to do the real work, real investment, really responsible for.
3, now is the participation of migrant workers in the construction of the country, the current management of migrant workers is even more difficult, any unit facing the safety management of migrant workers are headaches, which is also related to the national construction market trend, through the first half of the production safety management to see, I am y aware of how much effort to get a good security management.
4, in the evening of June 24, 8:00-10:00 pm, participated in a construction unit organized by the production safety knowledge contest, from the whole process of migrant workers have too little knowledge of safety, safety awareness is too poor, simply do not understand the safety knowledge.
5, the construction unit is now most of the secretary to do the work of production safety lead, which is actually the construction unit on the safety of production work is not responsible. Not that the secretary's safety management consciousness is not in place, but the secretary basically does not understand the safety production technology, do not understand the safety management, thus causing the management personnel are not convinced, do not cooperate. Due to the safety management organization within the personnel of the mutual call, resulting in a lot of safety production hidden problems can not be resolved and dealt with in a timely manner.
According to the above situation, then how do you do this work? The following aspects of the company from the following aspects to do a brief summary:
First, the production safety work needs better consultation and communication mechanism
1, in the process of construction site safety management, in order to do a good job of production safety work it is necessary to the higher safety management departments, construction units, construction units to do a good job of communication and coordination, and to do a good job of supervision of the internal communication of the unit, each of which is not only to improve the quality of work, but also to improve the quality of work. Problems after three coordination, communication can not be resolved in a timely manner to deal with, must be the severity of the problem in a timely manner to the superior leadership for feedback, including data management and site management, so that the superior leadership of each unit to know the existence of the site of the larger production safety hazards and the degree of danger.
2, production safety problems and hazards in the work, can be negotiated and communicated to solve the best in the meeting under the negotiation to solve the meeting can not be resolved in the regular meeting of the safety topic to be solved, the regular meeting of the safety topic can not be solved, to be solved in the regular meeting of the Supervisors, and ultimately can not be solved to call 12315 to the higher authorities to make a complaint.
3, do their own safety management information, the construction site in the event of an accident do have evidence, especially supervision logs, safety contact sheets and safety supervision notices, etc., records must be complete.
Second, study, declare the higher level of production safety policies, laws, regulations, rules and regulations, to improve their own and all safety management personnel's awareness of safety management
1, we must seriously study the country's relevant production safety documents, laws, regulations and standards, with the national provisions of the relevant content to the audit of the construction unit to report over to the program, measures, etc., to do a step by step not to do Repeated work. The real facts as the basis for the law as a guideline, so that the construction unit of safety management personnel convinced.
2, the use of their own safety knowledge, education and influence of all safety management personnel engaged in on-site safety work to enhance the management of production safety awareness, but also to facilitate the effective management of production safety.
3, to remember the production safety work done good or bad, not just rely on the efforts of a person to meet the requirements of the production safety work to be engaged in on-site safety management work of all personnel **** with the efforts to be completed.
Third, the development of different construction phases of safety management focus
1, do a good job of production safety work first to seize the focus of safety management, according to the progress of the construction site and the development of production safety work is not to say that only grasp the focus of regardless of the rest of the focus of the work is to do a good job of normal safety management at the same time and the development of out of the point, this point must be clear.
2, the development of the focus of production safety work must grasp the dynamic process of construction and key construction parts of the existence of major safety hazards, in particular, the construction unit is required to write a targeted specific safety programs, plans and measures to ensure the safety of its key parts of the production and construction.
3, do safety management work can not manage the progress, on the management of production safety. No matter how tight the construction progress requirements, but must be in the case of production safety can be carried out.
Fourth, participate in and cooperate with the construction unit to do a good job of production safety
1, supervision in the process of construction site safety management, must be with the construction unit, the construction unit as well as the higher safety management department to maintain good communication and cooperation, timely understanding of the higher level of the relevant production safety policy, the construction unit of the management of the construction site awareness and attention to the degree of construction units to understand the management ideas and management methods of all the management of the construction unit. Management of the management of the management thinking and management methods, as well as the production safety work of due diligence, to know oneself and the enemy can win a hundred battles.
2, the existence of the site is not easy to solve the problem, and often come to the site to check the inspection of the higher safety management personnel to communicate, so that they can understand the difficulty of our work, and timely response to the site of the problem of production safety, with the help of government departments and managers of the strength of the site to deal with the existence of the construction unit and the construction unit and do not pay attention to the safety of the production problem.
3, with the construction unit to do a good job with the construction site safety inspection, the inspection process must be supervisory, construction, construction, subcontracting and other units of safety management personnel to participate, and to be grouped together, to prevent the construction unit in the inspection process found that the problem is not feedback, resulting in loopholes in the inspection process.
Fifth, adhere to the site inspection and timely detection of hidden dangers in a timely manner to issue supervision instructions
1, in order to improve the safety management of the construction site, all the supervisors have to grasp the safety, management safety! Because each supervising engineer is responsible for the management of production safety, each supervising engineer should be effective management of construction safety on the site, found hidden danger timely inform the safety supervisory staff or the director on behalf of the superintendent and the superintendent of engineers, safety supervisory staff, the director on behalf of the superintendent, the superintendent, the superintendent of engineers, depending on the severity of the hidden danger, to take the appropriate measures, (such as: the issuance of the work contact list, supervision notices, reports of hidden danger
2, in advance of the next step in the construction process will appear in the process of hidden dangers, informed in advance of the construction unit in a timely manner to do a good job in the construction process of safety management, in advance of the construction unit required to make the measures to prevent the occurrence of accidents and management methods to ensure construction safety.
Six, urge the construction unit to rectify the medical problems in a timely manner
1, in accordance with the requirements of the higher supervision unit every month to the construction site for two safety inspections, the two safety inspections of the supervision of the company's safety management work is very important, so each supervision engineers should be taken seriously and actively participate in the regular meetings, and to be found in a thematic parts and the severity of the problem to be effectively described. The severity of the problem should be effectively described, the recorder should be described in the content of the record to the supervision of the safety meeting minutes, once an accident occurs, the supervision of the safety of the safety of the minutes of the special meeting can also be provided for the supervision of the management basis, second only to the supervision of the effectiveness of the notice.
2, check out the problem, to develop the date of rectification, urge the construction unit of the dangerous parts and hidden parts of the supervision and rectification of dangerous and hidden parts of the seriousness of the rectification of the rectification and rectification of the photographs, which is to do with the evidence, for the higher safety management departments of the inspection of our supervisory units to provide effective evidence.
Seven, do a good job in the supervision unit of production safety management information
1, safety management work process information on the accident occurred after the accident investigation has a very important value, we usually collect the production safety information are prepared for the accident investigation, once the accident occurred, the investigation team first of all have to be sealed on the safety information, if the usual information management is not in place, then again want to add the If the usual data management is not in place, then it is impossible to replenish.
2, very important information, pit support, tower cranes, electric cradles, construction elevators, program review, high scaffolding and more important, dangerous parts of the production safety technical measures.
I carefully recommend