U.S. Army Engineer District, Chicago, Corps of Engineers, 111 North Canal Street, Chicago, Illinois 60606-7206

D -- MODIFICATION TO INDEFINITE DELIVERY CONTRACT FOR SERVICES, NON-PERSONAL HYDRUALIC ENGINEERING SERVICES WITHIN THE CHICAGO DISTRICT, U.S. ARMY CORPS OF ENGINEERS SOL DACW23-96-D-0013 POC Thomas Fogarty (312)353-6400 X3100 or James Mazanec (312)353-6400 X3113 Modification to Indefinite Delivery contract for services, non-personal hydraulic engineering services within the Chicago District, U.S. Army Corps of Engineers, Contract No. DACW23-96-D-0013, awarded 17 July 1996 to Dr. Robert Barkau, 4965 Eagle Lake Drive, Fort Collins, Colorado 80524. The total dollar ceiling for the two one-year option periods has been modified. Work will be accomplished by issuance of individual delivery orders under an Indefinite Delivery contract with a minimum of $2,000.00 and a maximum of $200,000.00 in any one year period. SIC code for this procurement is 7371. (0050)

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