Recently, the first domestic P3 biopharmaceutical production workshop project undertaken by China Electronics System Engineering Fourth Construction Co., Ltd. (hereinafter referred to as China Electric Fourth Company), a subsidiary of China Electronics, was successfully delivered. The completion of the project marks the birth of the world's largest new crown vaccine production workshop, with an annual production capacity of 100 million doses after mass production, and production conditions that meet large-scale emergency use and routine vaccination. Especially in the absence of domestic standards for the construction of high-level biosafety production workshops for human vaccines, the completion of this project also fills the biosecurity gap in the field of vaccines for the prevention and control of major domestic epidemics. And vaccine development is of great significance.
Help the construction of the world's largest new crown vaccine production workshop
After the outbreak of the new crown epidemic, China immediately started the research and development and production of inactivated whole virus vaccines. Since the Spring Festival, China Light and Power Fourth Company has successively undertaken the general contracting construction work of the first batch of domestic high-level biosafety vaccine production workshops of inactivated whole virus vaccines, and has made important contributions to the prevention and control of epidemic prevention and decisive battles.
As the general contractor for the construction of the first domestic P3 biopharmaceutical production workshop project, CLP4 is responsible for steel structure, civil engineering and outdoor pipe corridors, color plate decoration, heating and ventilation engineering, indoor piping, electrical, weak current and automatic control, process equipment Secondary piping, public engineering equipment, air conditioning automatic control and EMS engineering, water distribution system, etc.
At present, CLP4 has a market share of more than 80% in the international pharmaceutical company TOP20 engineering construction market, a domestic pharmaceutical company TOP20 engineering construction market share of more than 50%, and a high-level P3 animal biosafety laboratory engineering construction market share of more than 50%. There are more than 80 biopharmaceutical related projects (vaccines, blood products, monoclonal antibodies, cell therapy, insulin, etc.) that have been or are under construction across the country.
The story behind 69 days of hard work and hard work
The construction of the new crown vaccine production workshop project is crucial. As the general contractor of the project construction, China Light and Power Company No. 4 started the project from February 6 to April 15 and handed over the workshop as a whole. Construction of the vaccine production workshop.
As the first domestic P3 biopharmaceutical production workshop project, how to build this project? For CLP4, it is a brand new challenge.
The production workshop is a color steel plate enclosure structure, and the hermetic protection of the toxic negative pressure area is a major difficulty. In the construction of this area, the engineers are keeping an eye on every procedure on site, and the leak detection process is carried out overnight.
The project has various professional systems and tight schedules, so it is a difficult task to control the progress. In order to successfully complete the construction, the project team has organized many special rush-work meetings. The process is scheduled in an orderly manner during the construction process and operates continuously for 24 hours. It overcomes various difficulties in material procurement, construction schemes, operation procedures, epidemic prevention, etc. By 25 days, the installation work was successfully completed.
During the epidemic situation, epidemic prevention work is also a major and difficult point. In the early stage of the project, the project department quickly organized the establishment of the epidemic prevention and control team of the project department, efficiently and quickly connected with the local government and Zhongsheng Group, formulated the prevention and control work plan and emergency response plan during the epidemic, and implemented real-name management and control of all personnel on the site to reduce the number of personnel. Prevent undocumented personnel from entering the construction site.
"The progress of the new crown vaccine has always been paid close attention. As one of the important links in the production of inactivated vaccines, the construction of the new crown vaccine production workshop is of great importance. I am particularly honored and proud to successfully complete this project!" After the project was delivered, the project The person in charge Gao Tengfei said excitedly.
