General Services Administrtion, Maryland East Service Delivery Team (WPX), 4700 Silver Hill Road, Suitland, MD 20733

X -- LEASE AWARD -- 55,948 BOMA RSF, FAIRFAX, VA POC SANTONI W. GRAHAM, CONTRACTING OFFICER, GSA 202-708-6855, TAWANDA HARDY, REALTY SPECIALIST 202 401-1747 CNT GS-11B-80603 AMT $7,805,712.50 LINE NA DTD 041599 TO John Hancock Mutual Life Insurance Company, c/o Lincoln Property Company, 1530 WIlson Boulevard, Suite 200, Arlington, Virginia 22209, Attn Judy Sinkin WEB: GENERAL SERVICES ADMINISTRATION (NCR) WEB PAGE, NCR.GSA.GOV. E-MAIL: CONTACT THE REAL ESTATE SPECIALIST LISTED ABOVE, TAWANDA.HARDY@GSA.GOV. Posted 10/27/99 (W-SN395738). (0300)

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