Concept of investment control of railway construction projects in design phase;

How to effectively control the engineering cost in design phase;

On the cost control in the design stage;

On cost control of freeway on the design stage;

Investment control in design stage of engineering construction;

On how to control the project cost of project program in the phase of design;

Analysis on the cost control of the construction program in the phase of design;

The affection of the phase of design to project cost controlling;

The cost control of construction engineering in design period;

On control of project cost in design period

On project cost control in design period

Application of faintness theory in the designing stage which forecasts the over-charge of project cost;

The designing stage can impose a 75% of influence on construction cost,hence it is the very stage to start the management and control of construction cost.

Designing stage investment control is developments engineering item whole puts into practice the process investment control most key link," practice the design invite bids, excellent turn item design" is a valid measure to designing stage investment control, but expand strongly execution design management is designing stage investment control of guarantee.