The four engineering projects were completed earlier than the original contract period, filling the gaps in the design of the Hong Kong Quarantine Center.
The new crown pneumonia epidemic has been repeated. China State Construction Engineering (Hong Kong) adopted the “design and build” model and “assembly synthesis” construction technology to 11 During the month, the design and construction of the four engineering projects of Lei Yue Mun Quarantine Center and Penny’s Bay Quarantine Center were completed, and the four projects were completed earlier than the original contract period, filling Hong Kong The design of the quarantine center is blank.
China State Construction Engineering Hong Kong stated that the two projects of Lei Yue Mun Epidemic Prevention and Isolation Center, Site A and Site B, only differ in terms of ) Tian and 55 Tian completed the design and construction; Penny’s Bay Quarantine Center Phase I B and Phase III B projects Take 73 days and 88 days respectively Fast completion, providing a total of nearly 2, 000 quarantine and isolation units using assembly and synthesis technology.
According to reports, the “design and construction” model emphasizes the simultaneous progress of design and construction works. Therefore, the team and various government departments, subcontractors and suppliers maintain close communication and coordination during the construction period to ensure that each of the epidemic prevention and isolation centers The quarantine unit can meet the requirements of the Department of Health on the spatial layout, ventilation, cleanliness zoning, indoor hygiene, infection control, and operating habits of medical staff to ensure the safety of quarantine personnel and medical staff. This model enables China State Construction Hong Kong to more accurately control construction costs and shorten construction time. Taking the project of Lei Yue Mun Epidemic Prevention and Isolation Center (Zone A) as an example, China State Construction Hong Kong not only completed all formalities within 72 Drawings, the drawing approval process that originally took several months was completed within 7 days.
As for the “assembly and synthesis” construction technology, China State Construction Hong Kong transports the prefabricated individual components from the factory to the project site and assembles them into the entire building through reliable connections, which effectively saves the construction period and reduces the weather and construction sites during the construction process. Restrictions and other factors.
As the four isolation centers take epidemic prevention as a consideration, China State Construction Hong Kong has introduced a number of infection prevention measures, including the central building is divided into clean, semi-contaminated and contaminated areas according to hygiene and safety to avoid cross-infection. In addition, each room is designed with W-shaped channel and anti-siphon valve to prevent potentially contaminated air from entering the room again, further reducing the risk of virus transmission.
Kong Xiangzhao, general manager of CSCEC Hong Kong, said that construction under the epidemic situation is an unprecedented challenge for the company. Faced with multiple difficulties in the supply of building materials, transportation, and design, they mobilized on-site construction managers, construction workers and production workers to exceed 190, 000 These two quarantine projects are newly built and the largest in Hong Kong. He also said that the team has many years of experience in building and operating large-scale projects and promoting the application of new construction technology. We have overcome difficulties and successfully delivered high-quality projects, marking an important milestone for the company.