Volzhskaya HPP is the largest hydroelectric power plant in the Volga-Kama cascade and Europe. The installed capacity of Volzhskaya HPP is 2671 MW. The project provides for the reconstruction of power block transformers:
- replacement of 220kV single-phase power block transformers with three-phase transformers with a capacity of 320MVA each;
- replacement of single-phase 500kV power block transformers with a capacity of 135MVA by single-phase transformers with a capacity of 160MVA each;
- replacement of 220 kV busbar at the transformer connection section;
- replacement of 500kV busbar on the transformer connection section.
The scope of services includes:
- assessment of technical and constructive solutions;
- assessment of construction terms and schedule;
- assessment of construction costs feasibility and compliance of the project price with the cost of construction of analogues;
- marketing research of the market of contracting services for the project realization;
- assessment and classification of identified project risks;
- list of identified inconsistencies, discrepancies, etc. identified in the course of the audit;
- recommendations on optimization of the adopted technical solutions and construction costs, etc.