Using an information model of a capital construction object greatly simplifies the interaction within the construction and technical expertise framework, eliminates redundant procedures, and reduces the duration, labor intensity, and cost of construction and technical expertise (judicial, pre-trial, corporate). In this regard, the article provides a complex of measures for the development of informatization of construction and technical expertise, which can be represented as a combination of three components: theoretical, methodological, and practical. Using the capital construction object's information model significantly simplifies the interaction within the construction and technical expertise framework, eliminates redundant procedures, and reduces the duration, labor intensity, and cost of construction and technical expertise (judicial, pre-trial, corporate). In this regard, the article presents a set of measures for the development of informatization of construction and technical expertise, which can be represented as a combination of three components: theoretical, methodological, and practical. From the point of view of practical value, the proposed set of measures indicates the main directions for the digitalization of construction and technical expertise, which can be projected onto other aspects of investment and construction activities.