New oil-separation facilities will handle the anticipated increase in the gas/oil ratio and produced water from reservoir fluids. The project is one of the largest in terms of cost, which is around $1.6 billion for the EPC contract only. Also, it is the largest in terms of facilities, which include three new platforms and associated subsea pipelines and cables, new bridges and tie-ins work at the Umm Shaif Supercomplex, and major modifications of three existing gas wellhead towers in Umm Shaif Field. The 23km of subsea pipelines vary in size from 6 to 30in, and incorporate more than 55 crossings of existing pipelines.