McDermott International Ltd. to provide front-end engineering design (FEED) services for the subsea gas pipeline as a contract with Delta Offshore Energy for its Sisyphus project. The pipeline will connect a regassification platform, located about 22 mi (35 km) offshore. Installation studies will be performed by the company’s marine operations. McDermott International Ltd. has also been awarded the pre-engineering geotechnical and geophysical survey services contract.