The technical routes are proposed for organization of the traffic during the construction of key municipal projects, and emphasis is laid on the work required to be done to create desirable conditions for smooth execution of the project.

The method of estimating public works cost based on grey related theory;

Discussion of Changsha city public works’construction and management problems

The emphasis is put on the application of this pipe in public works such as repairing defective piping with partially excavating,laying long-distance exhaust piping,draining and regulating of river.

Discussion on flexibility of municipal project quality supervision;

On difficulties and strategies of municipal project supervision

Discussed in this paper is how the employer shall control effectively the investment in municipal works in links from the design, tendering, construction and completion settlement in connection with the practice in construction management of municipal works.

It is very important to strengthen the quality and safety control in the municipal works construction.

In construction of municipal works, such as the underground services crossing buildings, streets, highways, railways, rivers, it is difficult to execute dewatering using conventional methods as there is no space for providing wells.

The important technique of quality control in municipal engineering design;

On construction technology of rain-water pipe in municipal engineering;

Quality control and management of municipal engineering;