National Institutes of Health, Office of Procurement Management, 6011 Executive Blvd., Rockville, Maryland 20892-7260

J -- EXERCISE OPTION UNDER EXISTING CONTRACT TO PROVIDE FOR FULL SERVICE MAINTENANCE INCLUDING PREVENTIVE MAINTENANCE AND REPAIR OF GOVERNMENT-OWNED FLOW CYTOMETRY SYSTEMS AS MANUFACTURED BY BDIS FOR THE PERIOD 10/1/98 THROUGH 9/3099. POC Catherine Hiltner, Contract Specialist, (301) 402-3063; Edward Wilgus, Contracting Officer, (301) 402-3070 CNT Modification No. 2, Contract No. 263-98-D-0001 AMT $841,714.00 DTD 082598 TO Becton Dickinson Immunocytometry Systems, 110 Forbes Blvd., Mansfield, MA 02048. Posted 08/26/98 (W-SN241959). (0238)

Loren Data Corp. http://www.ld.com (SYN# 0431 19980828\J-0003.AWD)