Kellogg Brown & Root Services, Inc., Houston, Texas, is being awarded a $22,142,994 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for base operating support services at Isa Air Base, Bahrain and its outlying support sites including the Patriot Battery Site at Riffa, Bahrain. The work to be performed provides for all management, supervision, labor, materials, and equipment necessary to perform services for general information, management and administration, galley, housing (bachelor/unaccompanied housing), facility support (facility investment, facility management, custodial, pest control, integrated solid waste management, grounds maintenance and landscaping), electrical, wastewater, water and base support vehicles and equipment, and environmental. The maximum dollar value including the base period and four option years is $113,824,554. Work will be performed in Isa, Bahrain, and is expected to be completed by September 2019. Fiscal year 2014 operation and maintenance (Navy, Marine Corps, and Army) contract funds in the amount of $10,921,919 are obligated on this award and will expire at the end of the current fiscal year. This contract was competitively procured via the Navy Electronic Commerce Online website, with six proposals received. The Naval Facilities Engineering Command, Atlantic, Norfolk, Virginia, is the contracting activity (N62470-14-D-6012).