Terms for subject Project management containing Schedule of

English	Russian
Basis of Schedule	Основы разработки графика (The schedule basis is a document that defines the basis for the development of the project schedule and assists the project team and stakeholders in identifying any key elements, issues and special considerations (assumptions, exclusions, risks/ opportunities, etc.) fliss)
be completed ahead of schedule	быть выполненным с опережением графика (Alex_Odeychuk)
completion of work ahead of schedule	опережение (Bauirjan; уточнение к статье: к примеру, опережение сроков выполнения Bauirjan)