Organizations should involve project services teams as early as the project conception stage and maintain their involvement throughout the project lifecycle, including pre-FEED, FEED, detailed design, execution, commissioning, start-up, and operations readiness activities. Early engagement helps identify technical requirements, define automation and instrumentation strategies, evaluate project risks, and establish realistic cost and schedule expectations. As the project progresses, project services teams support engineering coordination, procurement planning, system integration, testing, commissioning, and start-up activities. Continuous involvement from concept through commissioning and start-up (CS&U) helps improve decision-making, reduce rework, and support a safer, more efficient project execution.