Acquisition Management Department, Building 54, National Naval Medical Center, Bethesda, MD 20889-5600

65 -- MODIFICATION TO DELIVERY ORDER AWARDED TO SENSORMEDICS CORPORATION SOL N00168-97-F-2734 DUE 111897 POC Sandra A. Musgrove, Contracting Officer (301)295-6491 This is a notice of contract action to modify delivery order N00168-97-F-2734. The reason for this modification is to add items to this contract award that are open market and that were not previously synopsized in the Commerce Business Daily. The National Naval Medical Center intends to modify and award the following items as a sole source procurement to Sensormedics Corporation based on combatibility to function with equipment purchased from their Federal Supply Schedule V797P-3976J. One (1) each Cat# 771596-101 12 Lead Cardiosoft with advanced report option; One (1) each Cat# 464691 Cardiosoft optional arrythmia documentation; One (1) each Cat# 771605 Exercise diffusing capacity; Two (2) each Cat# 771602 P100 Software kit, Vmax; Two (2) each Cat# 771567 Kit report center, Vmax; Four (4) each Cat# 771624-103 Desktop computer, Pentium with 17" monitor, 16 MB RAM; Four (4) each Cat# 769213-102 Enhanced parallel card, Vmax; One (1) each Cat# 771802 Computer, Pentium color laptop, 16 MBRAM; One (1) each Cat# 464566 Notebook security "Vanguard"; Two (2) each Cat# 770767-101 Canon BJC-4100 Color graphic printer; Two (2) each Cat# 464304 Face mask, small, mouth breathing with headcap; Three (3) each Cat# 464288 Face mask, medium, mouth breathing with headcap; Two (2) each Cat# 464303 Face mask, large, mouth breathing with headcap; Two (2) each Cat# 760114 Vmax Comprehensive seminar, pulmonary and metabolics; One (1) each Cat# 464388 Network hub, 12 port stackable; Two (2) each Cat# 222222 10 Base T compatible (2) two 100 feet and (2) two 50 feet cables; One (1) each Cat# 117-2007 Compliance. All responsible sources may submit an offer which shall be considered. A determination by the Government not to compete this modification of contract award based upon responses to this notice is solely within the discretion of the Government. Information received will normally be considered solely for the purpose of determining whether to conduct a competitive procurement. This acquistion is being conducted under the guidelines as set forth in the Simplified Acquisition Procedures (SAP) (0311)

Loren Data Corp. http://www.ld.com (SYN# 0231 19971113\65-0002.SOL)