On September 20, 2018, the company held a special design and supervision work meeting on the eve of the "two festivals". The meeting was presided over by the business director Yang Jiong, and relevant personnel from the design department and supervision department attended the meeting.

The meeting first reported the potential safety hazards in the recent supervision work in the technical renovation project. Through the actual case analysis, the key parts, links and technical specifications in the design and supervision work are emphasized again.

The meeting discussed the technical transformation projects undertaken by the company in the design and supervision business at this stage, and took typical projects as examples to put forward requirements and implement them to the responsible person one by one, from site survey of design, mapping of current pipelines, drawing description and location marking to safety technical disclosure and whole supervision.

The meeting stressed that the current situation is "two festivals" and the construction unit's operation and management personnel are prone to emotional impetuosity and carelessness. At this point, the site supervisor should adjust his mentality, do a good job in safety education and supervision of the construction party, so as to " be diligent in mouth, legs and hands", give more instructions, explain more and watch more frequently, communicate in time when problems are discovered and make records, leave photos and other image data, and avoid accidents.

The meeting asked all designers and supervisors to adhere to the work style of " make perfection more perfect, consolidating the foundation and continuously improving" to continuously improve the design quality and supervision level and make greater contributions to the company's high-speed and sustainable development.