Ecowas Refinery Liberia Limited (ERLL) has given KBR a contract for a bankable feasibility study for the development of a 100,000 b/d refinery at Buchanan. KBR said in a statement it would provide a market study, refinery configuration development, and environmental, social and health impact assessment study. The work is expected to be performed over five months, with KBR assessing the optimal refinery configuration and developing the financial model, including capital and operational cost estimates supported by China Huanqiu Contracting and Engineering Corporation (HQC), a subsidiary of China National Petroleum Corporation.