Coordinate submittal of system drawings and calculations to USCG, ABS, DNV, or other classification societies and flag administrations, and maintain a set of as-built and working drawings, consulting with vessel owners, naval architects, engineers, surveyors, and the Authority Having Jurisdiction. Manage project, change orders, man-loading charts, weekly progress reports, material and equipment promise dates for deliveries, completion dates and other elements as required to control the project in accordance with approved budget.