The layout of the living and office areas is standardized, the quality exhibition hall and safety experience hall are fully equipped, the steel processing plant and mixing plant are clean and tidy... Walking into the main project department of Section 7 of the Beijing New Airport to Dezhou Expressway from the Beijing-Hebei border to the Tianjin-Shijiazhuang section (referred to as the Beijing-Dezhou Expressway Phase I project), the surrounding environment is refreshing. This is one of the results of the construction of the standardized project park of "two zones, three factories, two halls and one park" implemented along the entire line.

The first phase of the Beijing-Dezhou Expressway is an important part of the "four vertical and three horizontal" regional expressway network in Xiong'an New Area, Hebei Province. Since the early stages of construction, the project has vigorously promoted process standardization and regularization, and has built a high-quality model project through meticulous work and fine work.

"It's hard to do a bad job when working on the Beijing-Dezhou Expressway. There are benchmarks in front of you for every process and every technology, and you just need to strictly follow the standards." Deng Guo, head of the Quality Inspection Section of the Main Section 3 Project Department of the Beijing-Dezhou Expressway Phase I Project, pointed to the Guotaiying Bridge and said, "Look at the piers of this bridge, the surface is flat and smooth, and the color is uniform. There are many projects like this in our section."

It is understood that the Beijing-Dezhou Expressway Phase I Project Preparatory Office has created a full-life intelligent management platform for construction and operation based on the "BIM+GIS" technology, and implemented standardized management of the entire process of highway construction, management, maintenance and operation. "From real-time uploading of on-site videos, input and submission of progress reports to the approval of data files, each step can be completed through the platform, realizing integrated management and standardized control of the entire project process." Yang Haifeng, head of the Safety Section of the Beijing-Dezhou Expressway Phase I Project Preparatory Office, said that with the intelligent management platform, work efficiency has been improved, effectively ensuring quality and construction period.

In the past, mixing stations had to station safety officers on site to monitor data 24 hours a day, which was time-consuming and prone to errors. "Now, we can solve problems in a timely manner through SMS notifications and standardized platform management." Yang Haifeng introduced that the intelligent management platform has achieved standardized intelligent monitoring by directly connecting to the equipment and uploading data in real time.

The first phase of the Beijing-Dezhou Expressway project also implemented the "first piece project acceptance and approval system" throughout the entire line, and the first operation and first piece of project implemented by the team were evaluated in steps and levels. Deng Guo said that all sub-projects of the main 3 bids of the project adopted the first piece approval system. At the peak of production, the daily output of small prefabricated components reached 17,000 pieces, which effectively guaranteed the construction period and quality.