In a specification, what does "Submittal" refer to?

In construction specifications, a "Submittal" refers to a sample of materials for approval. This process involves the contractor providing evidence of compliance with the project specifications through various forms such as samples, product data, or shop drawings. Submittals are crucial because they allow the architect or owner to verify that the materials being proposed meet the project's requirements and standards before they are incorporated into the work.

The reason this choice is the most appropriate stems from the essential role that submittals play in quality control within a project. By reviewing and approving samples, project stakeholders ensure that the final outcome aligns with their expectations and meets the specified performance criteria. This step helps prevent issues that may arise from using materials or products that do not match what was designed or desired.

Other options, while related to project documentation and communication, do not accurately define "Submittal." A document outlining project requirements describes the specifications more generally, a request for information focuses on communication gaps or clarifications needed from the contractor, and a final project report summarizes the project upon completion rather than involving ongoing material approval processes. Thus, the definition of "Submittal" is specifically tied to the review and approval of samples and product data in the construction process.