Multi-Skid Modular Package Detailed Engineering for Process Plant

Our client, a leading EPC/LSTK contractor in Australia, required a detailed engineering company to support the detailed engineering of multi-skid modular package of five modular skid packages forming a mission-critical section of a process plant. These included the BOG Vessel Skid, BOG Exchanger Skid, Refrigeration Compressor Skid, Refrigeration Vessel Skid, and PSV Rack. Each module had to be optimized for structural integrity, transportability (road & sea), and compliance with stringent global engineering standards.

Rishabh Pro Engineering was chosen to provide integrated, multidiscipline engineering services to design, model, analyze, and deliver fabrication-ready outputs for all five skids. Our team worked across piping, structural, civil, mechanical, electrical, and instrumentation disciplines to develop a complete 3D model, perform detailed stress and structural analysis, and ensure all skids were safe for transport and operation.

Using CADWorx, CAESAR II, STAAD.Pro, Tekla, and SOLIDWORKS, we addressed project challenges like rework due to late-stage design changes, increased weight from hot-dip galvanizing (HDG) requirements, and lifting complexity across modules. The collaborative phased approach for modular process skid detailed engineering helped maintain project continuity while ensuring quality and compliance.