Contract OK'd ANCHORAGE, Alaska - Fluor Ocean Services Inc. of Houston has been awarded a contract for engineering, design and other related work on marine facilities for a tanker terminal on the Gulf of Alaska. The contract was awarded by Trans Alaska Pipeline System, a project of Atlantic Pipe Line Co., B. P. Pipe Line Corp. and Humble Pipe Line Co. The terminal will be the southern point of a 48-inch diameter pipeline that will transport crude oil 800 miles from the Rrudhoe Bay area of Alaska's North Slope. It is scheduled for completion in 1972. Fluor will begin engineering design in its Houston office, with field supervision coordinated through its Anchorage office.