What are written notes arranged in a list form that provide instructions about materials and methods for construction called?

Written notes arranged in a list form that provide instructions about materials and methods for construction are called specifications. Specifications serve as a detailed description of the quality and type of materials to be used, as well as the standards for workmanship and methods of construction. These documents are crucial for ensuring that everyone involved in the project, from contractors to subcontractors, understands the expectations and requirements for the construction process.

Unlike blueprints, which are primarily graphical representations of the architectural and structural design, specifications provide the specific technical details and instructions necessary to execute the work correctly. They serve as a key reference for compliance with building codes and industry standards.

Project guidelines may offer broader directives and objectives for a construction project but do not typically detail the specific materials and methods as specifications do. Construction diagrams are visual representations used to illustrate building details and layout, and while they can accompany specifications, they do not serve the same comprehensive instructional purpose.