Stages of practical realization of measures prescribed by requirements documents regarding anchoring of capital structures of underground railway system to operating control are considered in the article. On the basis of algorithm structure analysis, which includes obtaining a permit for putting into operation and cadastre works execution a range of solutions was proposed concerning optimization of construction project owner and operating organization activities with the purpose of terms reduction of capital structures handover to operation. The results of work of a commission responsible for completed underground railway system objects acceptance and putting into operation were analyzed. Considering example of object «Second entrance hall area of «Sportivnaya» station the statistical data of revealed snagging items is consolidated and dynamics of corrective actions is provided. Proposed solutions laid the foundation for corrections of requirements documents and were accepted for realization in the process of works acceptance of Saint-Petersburg underground railway system objects.