Decai Decoration Group Co., Ltd.

Recently, the renovation project of the northern section of Qingyin Expressway in the Huanghe Sports Exhibition and Technology Intelligent Manufacturing Park (Phase I of Huanghe Avenue) in Jinan's new and old kinetic energy conversion starting area, undertaken by Shandong Decai Construction, has passed the completion acceptance. Shandong Decai Construction has assisted the company in successfully completing its first tunnel type renovation project with refined management.

The first phase of the Yellow River Avenue project is an important transportation corridor on the north bank of the Yellow River. The completion of this project effectively connects the three major clusters of Cuizhaibei, Cuizhainan, and Daqiao on the north bank of the Yellow River, achieving 15 to 25 minutes of smooth transportation between each cluster, improving the backbone of the road network in the starting area, meeting the transportation needs of citizens, driving economic development along the route, and greatly improving the living standards of residents.

#1. Lean supply chain

Proactive management ensures smooth commencement of work

The tunnel fire protection board adopts double-layer 10mm thick asbestos free calcium silicate fire protection board, and the side walls adopt 8mm thick steel calcium board. Due to its outstanding performance in reliability, durability, washability, environmental protection, and fire resistance, it is widely used in fields such as tunnels and subways. Customizing special fire-resistant materials not only has a long production cycle, but also requires relatively few testing units. The project department plans material selection and procurement matters in advance, while maintaining close communication with the testing unit to ensure timely testing and certification of materials, laying a solid foundation for the smooth start of the project.

#2 Lean Construction

Modular and prefabricated construction improves quality and efficiency

Modular design and prefabricated construction are important ways to improve efficiency and quality during the project advancement process. Modular design enables independent production and assembly of each component, while the application of prefabricated steel keel greatly reduces construction risks and errors.

#3 Lean Management

Efficient collaborative multi job process cross construction

In the later stage of the project, the project faces cross operation of multiple processes and occupations such as mechanical and electrical, fire protection, etc., making construction organization difficult. The project department actively coordinates and connects, closely monitors key links, steadily implements construction progress around safety goals, innovatively introduces mobile construction platforms, reduces construction site interference, improves construction efficiency, overcomes difficulties such as large cross impact and tight schedule, and ensures the achievement of important milestone goals.

Fine management is the key to ensuring project quality and progress. In the future, Decay Corporation will continue to adhere to the lean management concept, constantly explore and innovate, and provide better engineering services with higher standards and stricter requirements!