Each project begins with building evaluation, then advances to master planning, design, construction documentation, and finally culminates in the construction of the project. The Architect has been the prime consultant to the Client to this point, and it is essential that the Architect be the prime administrator of the construction phase. His role continues to be vital in making the necessary interpretations of the documents and advising the Client on the many decisions that are inevitable when two dimensional documents are used to construct a three dimensional result, over a segment of time.