Final answer:
The correct documents from sub-contractors and suppliers that verify the correct products for installation in a project per the plans or specifications are known as Submittals. Submittals serve to prevent errors and confirm compliance with project specifications. They should not be confused with Change Orders, which document work alterations, or Contract Documents, which define the job scope.
Step-by-step explanation:
Documents from sub-contractors and suppliers that verify the correct products will be installed in a project as per the plans and/or specifications are referred to as C-Submittals. These are detailed reports or proposals submitted by subcontractors or vendors to ensure that everyone is in agreement about what products and materials are to be used in the project and that they align with the originally specified criteria. They serve to communicate details such as measurements, product specifics, and quantities, providing documentation that can be reviewed by project architects, engineers, or managers before any product is actually sourced or any work begins.
Submittals are essential in quality control and project management as they help to prevent errors and ensure that materials and products used will meet the project’s specifications and standards. The process includes providing shop drawings, material data, samples, and product data. Contrastingly, Change Orders are documents that reflect alterations to the agreed work, and Contract Documents are legal instruments defining the work to be carried out by all parties involved.