Prerequisites of creation of the general branch informational system in construction

The article is dedicated to the problem of the absence of any theoretical justification of the process of the creation of the general information space, which would make the effective use of the main types of resources possible during the processes management at all the stages of life cycle in construction. The problems of classification and the problem creation of the system of coding of the material resources considering their main properties and characteristics, as well as the need of creation of any requirements management unit as a part of the information system are separately considered.