THE UNPREDICTABLE COSTS PART OF CONSTRUCTION

Abstrakt

Nowadays, there are no surprise occurring increasing unplanned costs or unpredictable costs incurred during construction. Possible causes of are usually caused by inadequate preparation of project documentation at the stage before realization construction work, because often lies importance, especially for the lowest price of the project and in the choice of the designer. Poorly finished project is one of the reasons for increasing costs to remove the problems of works. The problems may be caused e.g. improper design of foundations for the given conditions of the construction site or you can not use the material, and it is necessary to replace the more expensive material if necessary or timeconsuming process with other materials. These changes may cause unpredictable cost of works.