KBR’s subsidiary Roberts & Schaefer (R&S) has been selected to construct a petroleum coker (pet coke) material handling system for Motiva Enterprises LLC’s (Motiva) Port Arthur Refinery Expansion Project in Port Arthur, Texas. The contract is part of a larger effort by Motiva to expand the Port Arthur Refinery. The expansion is expected to increase current capacity to 600,000bpd in 2012. R&S will install, start-up, and test the pet coke system, as well as provide on-site construction management and technical support for commissioning/testing. The USD 9.1 million contract follows the execution by R&S of the engineering and procurement phase of the project.