Optimum Design Engineering Quality Codes and Standards ASME API TEMA AISC ACI IEC IEEE NFPA UBC Good Engineering Practices. Optimum Design Engineering Quality following the latest Versions of Engineering Codes and Standards. QA/QC Quality Assurance & Control PQP-Project Quality PlanQIP – Quality Inspection PlanWork Instruction and SOPPlanning of Design activitiesOrganizational & Technical InterfaceDesign InputEngineering Document PreparationDesign Output Engineering document review and verificationDesign changeProgress Manhour monitoringLesson learnedDocument numbering systemVendor document handlingProject document control and Transmittal system