This paper discusses on the basic requirements, the engineering calculation rules, the engineering norms and the coordination of the general contractor and the appointed subcontractor and the independent construction unit, etc.

Brief discussion of controlling procedure for items cost on railway engineering and its practicing methods;

Practice in cost management of railway engineering;

Analysis on bid-pricing method of compound bidding in railway engineering and its development;

Application of GPS in railway project construction measures;

Research and development of visualized management technology for construction of railway project;

Bidding in technical bids of railway project;