Abstract
This paper describes a method for quick producing of a master schedule that complies with a specified term of work, using a mathematical method, (1) by introducing a critical term of work of which process can not be shortened any more, in addition to an appropriate term of work which will be the basis for planning of work progress, (2) by adjusting the schedule for each work using an adjusting factor (a) that is determined from both the above terms of work and from the specified term of work, and (3) by summing up the number of days for each work's process while taking external factors such as rain and holidays into consideration.
