Abstract：Subsea flexible pipe is widely used in offshore oil and gas development. It has good overall economic effect and it is necessary to study how to protect the pipe during transportation and construction. The unexpected failure of pipe caused by bending, scratching, torsion or excessive extrusion should be avoided. Considering the potential risks, feasible technical solutions are proposed and applied in offshore projects, and anticipative results are achieved. These methods can be reused for similar projects in the future.