Production & Injection Manifolds PLET & PLEM SSIV Module Riser Base Pig Launchers/Receivers Termination Unit (SUTU) Inline Tees (ILET) & WYEs Module Steel & GRP Protection General Subsea Structures NIPUNN offers general subsea structures such as lifting and handling frames, subsea tool basket as per project or client requirements. Subsea Lifting Frames (ROV Operated) Subsea Tool Basket