CODE PAGE OF PAGES
AMENDMENf'6~'S"O'U'C'IT'A'T'I'O'N'/"M'O'D'I'FI'C"A'T~l'O~N~ 6F"SONTRACT I 1 2
2. AMENDMENTIMODIFICATION NO. 3. EFFECTIVE DATE 4. R EQUISITION/PU R CHASE REG, NO. 5. PROJECT NO. (if applicable)
 PODDD5 30 NOV 92 DPP28000492**** SAIC
6. ISSUED BY CODE HH0402 7. ADMINISTERED BYQf other than Item 6) CODE I _
Virginia Contracting Activity DCMAO "09 1 4A
P.O. Box "563 7675 DAGGET STREET
SG1J Washington, D.C. 2DOSO-6563 SUITE 200-300
S12 (202) 373-8M SAN DIEGO, CA 92111-2241
S. NAME AND ADDRESS OF CONTRACTOR (No., street county, State and ZIP Code) Vendor ID: 00002520 1 nn VA. AMENDMENT OF SOLICITATION 
NO.
SCIENCE APPLICATIONS INTERNATIONAL CORP
10260 CAMPUS POINT DRIVE
SAN DIEGO,-CA 92121
C/o
SAIC
DEFENSE TECHNOLOGY GROUP
1710 GOODRIDGE DRIVE, MS 2-6-2
9B. DATED (SEE ITEM 11)
  IDA. MODIFICATION OFCONTRACT/ORDERNO.
MDA908-91-C-0037
MCLEAN, VA 22102 07/11/99
CODE 52302 1 FACILITY CODE
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
The above numbered aicitation Is amended as set forth In Item 14. The fio-ur and date specified for receipt of Offers 0 is 
extended, 0 Is not extended.
Offers must acknowledge receipt of this amendment prior to the hour and date specified In the solicitation or as amended, by one of 
the follovAng methods:
(a) By Completing Items a and 15, and returning copies of the amendment (b) By acknowledging receipt of this amendment on each 
comof the offer
submitted; or (c) By separate letter or telegram Wli-lch7WI.Ides a reference to the solicitation and amendment numbers. FAILURE OF 
YOUR AC OWLEDG-
MENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT
IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitlied, such change may be 
made by telegram or
letter, provided each telegram or letter makes reference to the solicitation and this amendment, and Is received prior to the 
opening hour and date specified.
12. ACCOUNTING AND APPROPRIATION DATA (It required)
N/A
                        13. THIS ITEM APPUES ONLY TO MODIFICATIONS OF CONTRACTWORDERS,
            IT MODIFIES THE CONTRACTIORDER NO. AS DESCRIBED IN ITEM 14.
(X) A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES
    SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO. IN ITEM IDA.
    

    
    

    B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE
    CHANGES (such as changes In paying office, appropriation date, ate.)
    SET FORTH IN ITEM 14. PURSUANT TOTH E AUTHORITY OF FAR 43.103 (b~
    

    C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
    

    D. OTHER (Specify type of modification and authority)
x                                   FAR 43.103(b)
    

E. IMPORTANT: Contractor IM Is not [3 Is required to sign this document and return copies to the Issulng offioa.
14. DESCRIPTION OFAMENDMENT/MODIFICATION(OrWized by UCFsscAIon headings, Including solicitationtcontract subject matter where 
feasible.)
SEE ATTACHED
SG1J
asprovidsd herein, all terms and conditionsolthe document referenced In Item 9Aor 10Aas
WE ANDTITLE OF SIGNER(Type orprint) IVA
(bignature of person authorized to sign)
                                           NSN 7640-01-152-8070 5 1 AWLIQA-KI) 1-UH
                                                                  Proscribed by GSA
                              PREVIOUS EDITION UNUSABLE 30-105 FAR (48 CF R) 53.243
Approved For Release 2000/08/08 : CIA-RDP96-00789ROO3000450002-8
(REV. 10-83)


         SG11D
         Approved For Release 2000/08/08 : CIA-RDP96-00789ROO3000450002-8
         Approved For Release 2000/08/08 : CIA-RDP96-00789ROO3000450002-8