Quality Assurance (QA) Program, Non-conformance notices (NCNs), Site inspections notices (SINs), architectural drawings , Operations maintenance manuals, Local building codes, Inspection checklists, Quality management systems, DAR Standard Operating Procedures, Site Supervision, Material submittals, Permits to Work system, Specifications and standards, Regulations and safety practices, Technical coordination meetings, Field laboratory tests, Architectural finishing inspections, Shop Drawings