Management and construction of the three gorges project

The owner-responsibility system is conducted for implementation of the Three Gorges Project (TGP). For the construction management of the project, the contracting system, the contract administration system, and the construction supervision system are executed for the project management. Contractors for civil projects are determined through bidding and contracting. The permanent equipment and construction materials are purchased through bidding. Some of large-sized construction machines and mechanical and electrical equipment are procured by the international competitive bids. Qualified engineers from qualified engineering bodies, scientific research organizations, and construction companies are selected for the construction supervision. This paper covers the construction of the TGP in some detail, particularly the main dam structure, diversion work, the construction program, and management, project cost, and financing.