Emergency demand: emergency plan for cutting off water supply pipeline.

The plan can include the following aspects:

I. Technical problems of replacing the pipeline itself

1, safety accidents in construction 2, technical problems encountered in construction 3, possible technical difficulties and countermeasures in construction.

Second, the impact of pipeline replacement on residents

1, water stoppage time overtime 2, abnormal water supply quality 3, sudden water stoppage due to possible construction quality reasons after water supply.

Third, other influences.

1, residents obstruct the construction, others sabotage the construction, etc.

Suggestion: The scheme should include multiple departments, with the construction unit as the main body, but it should also include local communities, neighborhood committees and even police stations, medical institutions and water quality monitoring institutions. It is mainly to publicize the water cut-off in the early stage, ensure the water supply after the water cut-off in the middle stage, and explain and monitor the water quality in the later stage. In order to prevent the occurrence of mass incidents, we should vigorously publicize and guide residents to understand and cooperate with the project.

Simply put, all the above should be considered. The plan seems simple. In fact, there are many people and departments involved, and it is difficult to make details. Communicate and coordinate with all departments.