The architect may also assist the client in obtaining construction bids, selecting a contractor, and negotiating the construction contract. As construction proceeds, the architect may be employed by the client to visit the building site to ensure that the contractor is following the design, meeting the schedule, using the specified materials, and meeting the specified standards for the quality of work. The job is not complete until all construction is finished, required tests are made, and construction costs are paid. Architects design a wide variety of buildings, such as office and apartment buildings, schools, churches, factories, hospitals, houses, and airport terminals. They also design multibuilding complexes such as urban centers, college campuses, industrial parks, and entire communities.
Architects sometimes specialize in one phase of work.
Some specialize in the design of one type of building for example, hospitals, schools, or housing. Others specialize in construction management or the management of their firm and do little design work. Architects often work with engineers, urban planners, interior designers, landscape architects, and others. This training period gives them practical work experience while they prepare for the Architect Registration Examination. Typical duties may include preparing construction drawings on CADD, assisting in the design of one part of a project, or managing the production of a small project.