Which item is included as a basic service component?

• A. Cost estimation
• B. Marketing materials
• C. Acoustical consultant
• D. Financial projections

Answer: (A)

Understanding what is included in the architect’s basic service components means identifying tasks that are routinely provided to guide a project from concept through design and into construction. Cost estimation is included because it gives budgeting input at each design stage, helping the client compare options, set a realistic budget, and adjust scope as the design evolves. Marketing materials are promotional and not part of delivering the project; an acoustical consultant is a specialized external expert brought in for specific issues, not a standard basic service; financial projections concern the client’s broader financing and feasibility analysis, which isn’t typically listed as a standard architectural service. Therefore, cost estimation fits as a basic service component.