Increasing the reliability of decisions by the two-stage planning and organization of construction management

This article analyzes methodological approaches to the improvement of the schedule planning of construction. Such cases were highlighted as violations of the development of a calendar plan of the relative general approach to object management; a weak correlation of the schedule plan with the technology of the construction in the methodological documents; the instability of models used to develop a schedule plan. The model of object technical dependencies (MOTD) is the most stable model. It is proposed to divide the schedule planning of the construction of an object into two stages on the basis of MOTD. The first stage is to determinate and distribute the construction work for each planned period. The second stage is to develop the construction production schedule. It is possible to calculate a temporary field of the construction work as the details of MOTD are clarified in the article. The planning of the construction work is considered which includes the aggregation of the work and the uniform continuous production of work. MOTD is the necessary addition to the building information model (BIM). It is built on the basis of mathematical and technological parameters included in the model at the design stage.