Working Drawings

Definition

Working Drawings are detailed drawings of the project used in the construction of a structure. They are part of the contract documents.

Purpose

The purpose of working drawings is to provide comprehensive and precise information needed to construct a building or structure. These drawings guide contractors, builders, and engineers in executing the project according to design specifications.

Examples of Use

• Architectural Plans: Showing the layout and design of a building.
• Structural Drawings: Detailing the framework and support systems.
• Mechanical, Electrical, and Plumbing (MEP) Drawings: Providing information on the installation of mechanical, electrical, and plumbing systems.

Related Terms

• Blueprint: A reproduction of a technical drawing.
• Specification: A detailed description of the design, materials, and workmanship required for a project.
• Construction Documents: Comprehensive set of documents including drawings and specifications used for construction.

Notes

Working drawings must be clear, accurate, and detailed to ensure the successful completion of the project. They are often accompanied by specifications and other documents to provide a complete understanding of the project requirements.