The Digital Engineering Certification Services Trade Conference was held during the Second Expo.

On November 7th, the Digital Engineering Certification Service Trade Conference on the theme of "A New Era of Engineering Certification Services, Sharing a New Future of Digital Economy" was held during the 2nd China International Import Expo. More than 400 experts from the national engineering construction, quality management, service trade and other fields attended the meeting.

At the meeting, Digital National Quality Infrastructure Alliance and Testing Center was officially launched. It is reported that the alliance by the digital engineering-related fields of enterprises and institutions, industry organizations, institutions of higher learning, scientific research institutions and individuals jointly initiated the establishment. The Alliance adheres to the principles of openness, innovation, cooperation and win-win situation, the purpose of which is to serve the construction of "Digital China, Smart Society", promote the improvement of engineering quality, improve service levels, promote the high-quality development of digital engineering services, while creating an innovative environment for the industry, promoting inter-industry and international exchanges and cooperation, and helping the healthy development of China's digital engineering industry. The Alliance's main work is to build, detect and certify standards in the digital land, digital cities, digital architecture, digital infrastructure asset construction, asset delivery and asset management processes, and is committed to building national quality infrastructure (NQI) capacity in the field of digital engineering to promote the sustainable development of the digital engineering industry.

Figure More than 400 experts from the field of national engineering construction attended the meeting.

At present, the development of the service industry is booming, the overall improvement of service quality and standardized management is also an urgent problem facing the national market regulators. In order to make the productive service industry extend to the high end of specialization and value chain, the life service industry to fine and high quality transformation, constantly improve the quality of public service supply capacity and supply quality, achieve the overall improvement of the quality level of service industry, build China's service brand, better support the economic transformation and upgrading, better meet the people's growing needs for a better life, it is urgent to vigorously apply and promote service certification in the service industry, through certification and recognition of the quality of basic management means to provide proof of enterprise service quality and capacity, Provide guidance to the market and customer choice, and transfer trust between the business and the market.

Introduction to the background of service certification.

At present, the global economy is undergoing unprecedented profound changes, the most obvious of which is the in-depth development of services, mainly due to the development of technology, finance, innovation models and the development of global production networks and service chains. Since 2012, the service sector has grown at an average annual rate of 7.9%, 0.9 percentage points higher than the average annual GDP growth rate. In 2018, the service sector will account for 52.2% of GDP, and rapid growth in the service sector has become an important driving force for China's economic development. Chapter 24 of the 13th Five-Year Plan for National Economic and Social Development of the People's Republic of China (the "13th Five-Year Plan", 2016-2020) clearly states: "To accelerate the development of modern service industries, expand the opening up of service industries to the outside world, and optimize the environment for the development of service industries." On January 17, 2018, the State Council officially issued the Opinions of the State Council on Strengthening the Construction of Quality Certification System and Promoting Total Quality Management (Guofa (2018) No. 3), which states: "To improve the quality of products, engineering and services in an all-round way, and to significantly enhance the quality advantages of China's economy." In December 2018, the General Administration of Market Supervision and the National Development and Reform Commission jointly issued the Special Action Plan for Quality Improvement of Services, which states: "To establish and improve the certification and accreditation system for third-party services in society, to encourage enterprises to actively participate in service certification, and to help more service enterprises improve the level of quality management."

Overview of the digital engineering services industry.

Digital engineering refers to the use of building information models and cloud computing, big data, Internet of Things, mobile Internet, artificial intelligence and other information technology, combined with advanced lean construction theory methods, integrated personnel, processes, data, technology and business systems, to achieve the whole process of construction projects, all elements, all participants of the digital, online, intelligent. Building Information Modeling (BUILDING Information Modeling) is widely used in engineering construction and management. BIM technology is a system, a full-process solution, is an important industrial upgrade in the engineering and construction industry. The development and application of BIM technology will influence and promote the information development and construction of digital engineering, intelligent architecture and smart city.

The implementation of BIM technology is conducive to the improvement of engineering quality, performance, efficiency, inspection and inspection and government supervision. Take the application of BIM technology in super-high-rise buildings as an example: a super-high-rise building usually has concrete structure, steel structure, elevator, curtain wall, mechanical and electrical, intelligent and other systems, there are thousands of electrical appliances and tens of thousands of lines. These systems in the design, construction and use stage, all need to carry out digital modeling, in the virtual space of the computer to build a real building space, and this technology is BIM, in the absence of BIM technology, drawings are flat, often encounter a water pipe will pass through a steel beam phenomenon, and the use of BIM technology can solve these problems, can improve the engineering and construction industry from planning, planning, design, construction, operation, maintenance, transformation of the entire industry chain quality and efficiency.

Photo The launch ceremony of the Digital National Quality Infrastructure Alliance and Testing Center.

The core content of digital engineering service certification.

Digital engineering service certification refers to the third-party conformity assessment activities of the service provider to the service object. Quality of service and service process information delivery capability is the core content of digital engineering service certification. Digital engineering service certification belongs to the field of "construction engineering and building services". Up to now, 22 certification bodies can carry out "construction engineering and building services", and very few really carry out digital engineering certification. Digital engineering service certification services for a wide range of objects, including the construction of the building, owners, users, but also government regulators.

The person in charge of TullyPW China introduced the proceeds of the BIM certification audit of the China Construction Association Certification Center.

As the core application of digital engineering services, BIM service certification is a certification activity based on relevant standards on whether the overall quality of service and service capability of engineering projects meet customer expectations. Unlike other service certifications, technical professional evaluation and review requirements are evident at points of contact between service providers and customers. The review team is certified according to CBIMCA-0005-2018 Engineering Project Information Model (BIM): Demonstration Engineering Project, ISO19650-2:2018 Construction and Civil Engineering Organization and information digitization in the field of engineering, including Building Information Modeling (BIM) - Information Management Using Building Information Modeling - Part 2: Asset Delivery Phase Standard Model Organization, Geometry Information and Property Information, Deliverables, Collaborative process, application quality evaluation, data information needs assessment confirmation, appointment, resource integration mobilization, collaborative production, delivery results and other organizations and management review, customer perception of the service footprint tracking and evaluation. From the perspective of the service provider (BIM Center Resident Office) and customers (Party A owners and total packagers), as well as service infrastructure equipment and process information flow management, verify the contact points and analysis in the service process, combine the project BIM technology application management process and professional collaborative process, as well as on-site inquiries, inspections and scenarios and results of BIM technical services in past projects, analyze the results of the project BIM service management and service characteristics.

Secondly, the audit team to the engineering project BIM technology application service characteristics, such as the review and perception, mainly reflected in the following aspects:

Functionality: reflected in the BIM model building, on-site application and visual guidance. Such as: BIM model construction and maintenance, construction process simulation and guidance.

Economy: reflected in BIM engineering volume calculation, cost management, design optimization and material saving and so on. Such as: engineering calculation, 5D cost management, etc.

Time: reflected in the efficiency of efficiency, clear project progress. Such as: progress management, construction process simulation optimization.

Safety: reflected in the construction simulation, program selection and so on. Such as: construction space simulation, fall prevention management, tower crane safety management, fire evacuation simulation.

Comfort: reflected in light analysis, thermal analysis, air flow analysis and so on. Such as: mobile terminal applications, optical and thermal environment simulation and analysis applications.

Ecological: mainly reflected in energy analysis, accurate supply of materials and so on. Such as: construction site layout planning, on-site display, material stacking area planning.

According to the standard, the audit team evaluates the service capability of the enterprise's construction information model application in the engineering project as shown in the following figure:

Digital engineering service authentication can help to increase the standardization and accuracy of data information creation and interaction, and improve the security of data information. To achieve an objective evaluation of the delivery level of digital engineering services, improve the efficiency of collaboration between all relevant parties in the project, improve the quality of the project. In order to improve the overall service level of the construction industry information industry, and promote the construction industry information and intelligent construction.

China's digital engineering service certification and standard system in the continuous exploration of the development. Up to now, a number of engineering projects have been certified for service, BIM technology hardware and software evaluation. There is the first domestic project BIM technology application service certification according to ISO 19650 standard, filling the gap in the domestic construction industry in accordance with ISO 19650 standard implementation service certification. Through digital engineering service certification, promote the deep integration and application of digital engineering technology and construction industry. Looking forward to the Internet and information technology on the construction of industrialization brought great impact and challenges, digital service certification can help the construction industry information and intelligent construction can be more healthy, standardized, high-quality and sustainable development!