What is the primary function of a project manual in construction documents?

The project manual serves a critical role in construction documentation by compiling essential contract documents and specific project-related specifications. This includes important items such as the general conditions, supplementary conditions, technical specifications, and forms related to the project. By housing these documents in one comprehensive manual, it ensures that all stakeholders—such as architects, contractors, and subcontractors—have a clear and unified set of guidelines to follow.

The comprehensive nature of the project manual helps facilitate communication, establish legal obligations, and clarify expectations, which are crucial for the successful execution of the project. Without this centralized resource, there could be misunderstandings or inconsistencies regarding the project's requirements, leading to potential issues during construction.