Jackson Lane Pty Ltd was engaged by BHP Petroleum to provide preliminary design layouts and advice for both new-build and tanker conversion options for crew accommodation aboard a new floating production facility. A tanker was ultimately purchased by BHP Petroleum for FPSO conversion and our assignment involved the design of crew accommodation re-fit, asbestos removal, design of a helideck for Bell 214 ST helicopters, and free-fall life boat arrangements. All design work including detailed existing conditions layouts has been documented using AutoCAD systems. The assignment involved a survey of the tanker in Singapore, procurement of principal supplied equipment and review of shipyard tenders.