Cajun was contracted by Shell to perform EPC services for the replacement of the Storm Water Impoundment Basin (SWIB) piping system. The project addressed end‑of‑life pump discharge piping and required an expedited, cost‑effective solution to maintain reliable storm water management operations. Cajun implemented an innovative approach by minimizing demolition and schedule impacts through the use of specialty HDPE pipe lining. In addition to the defined EPC scope, Cajun supported Shell during the SWIB outage by assisting with water management, delivering a safe and efficient solution that reduced operational risk and overall project cost.