On June 27th, under the strict supervision of the Nantong Maritime Safety Administration in Jiangsu Province, the 80-ton AHTS vessel (Hull No.: S1099), built by Nantong CIMC Sinopacific Offshore & Engineering Co., Ltd. (hereinafter referred to as “CIMC SOE”) for its Singaporean client Vallianz Shipbuilding & Engineering Pte. Ltd., successfully completed all sea trial tasks after 12 days of comprehensive testing. All performance indicators met the design requirements. This not only lays a solid foundation for the delivery and operation of the S1100-1102 series vessels but also marks a new milestone for CIMC SOE in the field of offshore vessel construction.
It is reported that the S1099 vessel is classed by ABS and features a robust bollard pull of 80 tons. With an overall length of 65 meters, a molded breadth of 16 meters, a molded depth of 6.8 meters, and a design draft of 5.1 meters, the vessel is equipped with two bow thrusters and two full-rotating rudders, enabling precise maneuvering even in narrow waters or complex sea conditions. Additionally, the installation of a secondary dynamic positioning (DP) system and a digital monitoring network enables real-time monitoring and management of the vessel’s critical systems, significantly enhancing operational safety and efficiency. This makes it a versatile performer for offshore operations.
More than 80 Chinese and international management and engineering personnel participated in the sea trials, conducting individual and integrated commissioning of all systems under sailing conditions. Through meticulous preparation and close collaboration, the CIMC SOE project team successfully completed various tests including the FI-FI pump system test, bollard pull test, and vessel performance tests—all results met design specifications. Despite challenges such as the lengthy trial period and demanding tasks, the project department coordinated closely with design and quality inspection teams. All participants remained calm, carefully analyzed issues, and provided timely solutions, ultimately delivering an outstanding trial performance.
The successful sea trials of the S1099 project were also made possible by the strong support of the shipowner and classification society. Facing challenges like extended DP system adjustments and numerous FMEA tests, the shipowner and class surveyors worked overnight to significantly shorten commissioning time, ensuring the trials finished ahead of schedule. This collaboration fostered deep mutual trust and laid a solid foundation for future cooperation. The shipowner expressed full satisfaction with the trial results and extended sincere gratitude to the CIMC SOE project team for their professionalism and dedication.
Moving forward, CIMC SOE will continue to uphold its customer-centric philosophy, refine its vessel designs, drive innovation, and enhance product value-added while consolidating its market share advantage. This commitment ensures more professional and efficient services for clients. With solid technical expertise and project management capabilities, CIMC SOE is poised to strengthen its presence in the marine engineering sector, contribute to China’s maritime development, and write more brilliant chapters!
