Determination of the parameters of the general contractor selection model for the successful implementation of the construction project

Abstract

The authors examined the organization of interaction between the technical customer and the general contracting organization and revealed that it is at the stage of construction of facilities that difficulties arise in the interaction of construction participants, which were not initially taken into account when signing the construction contract. The implementation of the construction project depends on the effective organization of construction. The construction is characterized by dynamism and a high level of coordination of construction participants, which indicates the appearance of additional costs for both the technical customer and the contractor. To reduce the level of possible risks, the authors proposed at the initial stage of construction to exclude or reduce the impact of risk factors associated with the choice of an inefficient sub-row organization. 6 most important and relevant risk factors in the field of interaction between the technical customer and the contractor have been identified and analyzed. Expert surveys were conducted to determine the weight coefficients of damage and the probability of occurrence of risk factors. The reliability of the results was confirmed by calculating the multiple correlation coefficient.