According to the importance of examination organizing design by the supervising engineer,it introduces the common principle of examination,discusses examination s main content of construction organizing design from many aspects——the general schedule of construction,plan of project schedule and constructing plan,etc.

Comparing with the traditional theory, this paper bears two new frames of reference in planning the construction schedule.

This paper expounds the common forms and procedures of the construction schedule, and introduces the compilingprocedures and methods for the programme ofpreparatoryworks and the resources requirement plan.

From the point of view of supervion,this paper anticipates the rationalization and stabilization of construction schedule provided by contractor in construction preparatory stage, and the consequences caused by an accident, then gives some advises to solve.

In order to prepare and optimize construction schedule plan,the calculation of earliest start time,latest start time,earliest finish time,latest finish time,total float and free float of the project′s works is very important.

Construction schedule plan management refers to the establishment,the implementation and the supervision of construction schedule plan.

This paper discusses the optimum method of overall construction schedule in the view of systematization and analyszes the factors concerned with overall schedule.