Two-phase engineering to modify an operating pipelay vessel for piggyback pipeline installation — from technical feasibility and modification concept to detailed engineering.
2 phasesFeasibility to detailed engineering
Scope of work
Review of vessel documentation, pipelay arrangement and project requirements
Assessment of firing line, stinger, pipe handling systems and supporting structures
Identification of required modifications, technical risks and constraints
Development of the modification philosophy and implementation recommendations
Detailed engineering calculations, analyses, drawings and layouts
Engineering support during design review and implementation
