Combining with the engineering examples, this paper introduces several key points of claim management in the construction of highway project from aspect of strengthening the claim consciousness, improving the quality of contract managers, seeking the claim opportunities, and mastering the claim negotiation skills, etc.

s: During the process of project management in international project, claim management is very important.

The essential problem existed in building construction claim management is found out.

The technique for precise positioning of cable ducts is one of the key techniques for construction of cable-stayed bridges.

The positioning survey of anchor padding plates and cable ducts is a kind of survey work requiring very strict precision in the construction of a cable-stayed bridge.

By way of example of Weiliu Road Bridge over Railway Lines in Ji nan, this paper describes the principles of positioning of cable ducts in pylons of cable-stayed bridge, method of construction setting-out, survey process and analysis of the survey results.

Combined with the projects general situation,it introduces the laying out program of orientation cable,represents the mechanical analysis of the whole controlling process of cable hole pipe.

In order to meet the requirement of the opposed-pulling technology for the cable hole, the method to construct the cable hole of "cable hole pipe arranged in rough hole" is studied and put forward, which is feasible after implemented.

Claims Management of Engineers Based on the Whole-process of a Construction Project;

Reseach of Engineering Claims Management Based on Risk Analysis;

Some problems, which include claims opportunity, claims operation and claims management etc, in construction claims are discussed in this paper.