The benefits of BIM and MCDM to the builder at all stages of construction work should not be undersetimated. By using these technologies, the construction sector increases labor productivity, resource efficiency, reduce construction and operating costs, time, and environmental pollution. In this way, a higher quality and more economical building is obtained at a lower cost. Examination of examples of good practice has shown that information modeling of a building and multi-objective decision-making methods can be successfully applied in public procurement tenders.

Most common mistakes can be avoided by using BIM technologies, as the tender would provide general accurate information about the object.

Multi-objective decision-making methods would be useful in deciding on the winner of a public tender, rather tan on the basis of the principle of the lowest price applied, but on the basis of cost-effectiveness, technical merit and environmental indicators.

Summarizing the above recommendations, it can be stated that the application of BIM and MCDM technologies in public tenders will benefit the entire construction sector, as it will reduce project uncertainty, risk, shorten the time of examination of design documents, and thus construction of the facility. For its part, the State, as the main contracting authority for public procurement, would receive a project with lower construction and operating costs, without harming the environment throughout the life cycle of the building.