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<tbody>
<tr class="odd">
<td colspan="40">OMB Approval No. 2700-0042</td>
<td></td>
</tr>
<tr class="even">
<td colspan="22">amendment of solicitation/</td>
<td colspan="13">1. CONTRACT ID CODE</td>
<td colspan="5">PAGE OF PAGES</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="22">MODIFICATION OF CONTRACT</td>
<td colspan="13"></td>
<td colspan="3">1</td>
<td colspan="2">3</td>
<td><mark></mark></td>
</tr>
<tr class="even">
<td colspan="12">2. AMENDMENT/MODIFICATION NO.</td>
<td colspan="8">3. EFFECTIVE DATE</td>
<td colspan="11">4. REQUISITION/PURCHASE REQ. NO.</td>
<td colspan="9">5. PROJECT NO. <em>(If applicable)</em></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="12">SA 2</td>
<td colspan="8">October 1, 2006</td>
<td colspan="11">N/A</td>
<td colspan="9"></td>
<td></td>
</tr>
<tr class="even">
<td colspan="9">6. ISSUED BY</td>
<td colspan="3">CODE</td>
<td colspan="8">BV</td>
<td colspan="12">7. ADMINISTERED BY <em>(If other than Item 6)</em></td>
<td colspan="3">CODE</td>
<td colspan="5"></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="20"><p>NASA/Johnson Space Center</p>
<p>Space Shuttle Acquisition Management Office</p>
<p>Attn: Richard Bennett</p>
<p>Houston, TX 77058</p></td>
<td colspan="20"></td>
<td></td>
</tr>
<tr class="even">
<td colspan="40">8. NAME AND ADDRESS OF CONTRACTOR <em>(No., street,
county, State, and ZIP Code)</em></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="40"><p>Andrew Thomson</p>
<p>Manager, Contracts Management</p>
<p>United Space Alliance</p>
<p>1150 Gemini</p>
<p>Houston, Texas 77058-2708</p></td>
<td></td>
</tr>
<tr class="even">
<td colspan="6">CODE</td>
<td colspan="14"></td>
<td colspan="7">FACILITY CODE</td>
<td colspan="13"></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="4"></td>
<td colspan="16">9A. AMENDMENT OF SOLICITATION NO.</td>
<td colspan="20">9B. DATED <em>(SEE ITEM 11)</em></td>
<td></td>
</tr>
<tr class="even">
<td colspan="4"></td>
<td colspan="16"></td>
<td colspan="20"></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="4"></td>
<td colspan="16">10A. MODIFICATION OF CONTRACT/ORDER NO.</td>
<td colspan="20">10B. DATED <em>(SEE ITEM 13)</em></td>
<td></td>
</tr>
<tr class="even">
<td colspan="4">X</td>
<td colspan="16">NNJ06VA01C</td>
<td colspan="20">10/1/06</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="40">11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF
SOLICITATIONS</td>
<td></td>
</tr>
<tr class="even">
<td colspan="40"></td>
<td></td>
</tr>
<tr class="odd">
<td></td>
<td></td>
<td colspan="26">The above numbered solicitation is amended as set forth
in Item 14. The hour and date specified for receipt of Offers</td>
<td colspan="2"></td>
<td colspan="6">is extended,</td>
<td></td>
<td colspan="2">is not extended.</td>
<td colspan="2"></td>
</tr>
<tr class="even">
<td colspan="40">Offers must acknowledge receipt of this amendment prior
to the hour and date specified in the solicitation or as amended, by one
of the following methods:</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="13"></td>
<td colspan="4"></td>
<td colspan="23"></td>
<td></td>
</tr>
<tr class="even">
<td colspan="13">(a) By completing Items 8 and 15, and returning</td>
<td colspan="2"></td>
<td colspan="25">copies of the amendment; (b) By acknowledging receipt
of this amendment on each copy of the offor</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="40">submitted; or (c) By separate letter or telegram which
includes a reference to the solicitation and amendment numbers. FAILURE
OF YOUR ACKNOWLEDGEMENT TO</td>
<td></td>
</tr>
<tr class="even">
<td colspan="40">BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF
OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION
OF</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="40">YOUR OFFER. If by virtue of this amendment you desire
to change an offer already submitted, such change may be made by
telegram or letter, provided each telegram</td>
<td></td>
</tr>
<tr class="even">
<td colspan="40">or letter makes reference to the solicitation and this
amendment, and is received prior to the opening hour and date
specified.</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="40">12. ACCOUNTING AND APPROPRIATION DATA <em>(If
required)</em></td>
<td></td>
</tr>
<tr class="even">
<td colspan="40">SOW 1.10</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="40">13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF
CONTRACTS/ORDERS,<br />
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.(x)</td>
<td></td>
</tr>
<tr class="even">
<td colspan="5"></td>
<td colspan="35">A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify
authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="5"></td>
<td colspan="12">CONTRACT/ORDER NO. IN ITEM 10A.</td>
<td colspan="23"></td>
<td></td>
</tr>
<tr class="even">
<td colspan="5"></td>
<td colspan="35">B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO
REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying
office,</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="5"></td>
<td colspan="35">appropriation date, etc.) SET FORTH IN ITEM 14,
PURSUANT TO THE AUTHORITY OF FAR 43.103(b).</td>
<td></td>
</tr>
<tr class="even">
<td colspan="5"></td>
<td colspan="35">C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT
TO AUTHORITY OF:</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="5">X</td>
<td colspan="35">Article H.35, Provisioning Procedures</td>
<td></td>
</tr>
<tr class="even">
<td colspan="5"></td>
<td colspan="35">d. OTHER <em>(Specify type of modification and
authority)</em></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="5"></td>
<td colspan="35"></td>
<td></td>
</tr>
<tr class="even">
<td colspan="8"></td>
<td colspan="3"></td>
<td colspan="2"></td>
<td colspan="4"></td>
<td colspan="9"></td>
<td colspan="3"></td>
<td colspan="11"></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="7"><strong>E. IMPORTANT:</strong> Contractor</td>
<td colspan="3"></td>
<td colspan="3">is not,</td>
<td colspan="3">X</td>
<td colspan="7">is required to sign this document and return</td>
<td colspan="2">3</td>
<td colspan="15">copies to the issuing office.</td>
<td></td>
</tr>
<tr class="even">
<td colspan="40"></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="40">14. description of amendment/modification
<em>(Organized by UCF section headings, including solicitation/contract
subject matter where feasible.)</em></td>
<td></td>
</tr>
<tr class="even">
<td colspan="40"><p>The purpose of this modification is to authorize and
definitize the efforts set forth in Change Partnering Agreement (CPA)
PI-07-001, IM-07-001, and SOD-07-001.</p>
<p><em><strong>CONTINUED ON THE NEXT PAGE</strong></em></p></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="40">Except as provided herein, all terms and conditions of
the document referenced in Item 9A or 10A, as heretofore changed,
remains unchanged and in full force and effec<u>t.</u></td>
<td></td>
</tr>
<tr class="even">
<td colspan="20">15A. NAME AND TITLE OF SIGNER <em>(Type or
print)</em></td>
<td colspan="20">16A. NAME AND TITLE OF CONTRACTING OFFICER <em>(Type or
print)</em></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="20">R. E. (Bob) Greene, Sr. Contract Administrator</td>
<td colspan="20">Richard W. Bennett, Contracting Officer</td>
<td></td>
</tr>
<tr class="even">
<td colspan="18">15B. CONTRACTOR/OFFEROR</td>
<td colspan="2">15C. DATE SIGNED</td>
<td colspan="14">16B. UNITED STATES OF AMERICA</td>
<td colspan="6">16C. DATE SIGNED</td>
<td></td>
</tr>
<tr class="odd">
<td colspan="3"></td>
<td colspan="11"><p><em><strong><mark>Original signed
by:</mark></strong></em></p>
<p><em><strong><mark>R.E. Green</mark></strong></em></p></td>
<td colspan="4"><mark></mark></td>
<td colspan="2"><p><mark></mark></p>
<p><strong><mark>09/29/2006</mark></strong></p></td>
<td>BY</td>
<td colspan="12"><p><em><strong><mark>Original signed
by:</mark></strong></em></p>
<p><em><strong><mark>Richard W. Bennett</mark></strong></em></p></td>
<td><mark></mark></td>
<td colspan="7"><p><mark></mark></p>
<p><strong><mark>09/29/2006</mark></strong></p></td>
</tr>
<tr class="even">
<td colspan="18"><em>(Signature of person authorized to sign)</em></td>
<td colspan="2"></td>
<td colspan="14"><em>(Signature of Contracting Officer)</em></td>
<td colspan="6"></td>
<td></td>
</tr>
<tr class="odd">
<td colspan="19">NSN 7540-01-152-8070<br />
PREVIOUS EDITION UNUSABLE</td>
<td colspan="5">30-105<br />
JSC MS Word (Aug 95)</td>
<td colspan="16"><strong>STANDARD FORM 30</strong> (Rev. 10-83)<br />
Prescribed by GSA<br />
FAR (48 CFR) 53.243</td>
<td></td>
</tr>
</tbody>
</table>

I. The contract value in Article B.2, [ESTIMATED COST AND
FEE]{.underline}, is revised to include the following additions to
contract value:

  ------- ---------------------------------------------- -----------------
  \(a\)   Estimated Cost:                                N/C

  \(b\)   Estimated Program Provisioning Cost:           N/C

  \(c\)   Estimated Transition Provisioning Cost:        N/C

  \(d\)   Estimated Constellation Provisioning Cost:     \$2,048,256

  \(e\)   Estimated Facilities Cost:                     N/C

  \(f\)   Total Estimated Cost:                          \$2,048,256

                                                         

  \(g\)   Estimated Available Award Fee:                 \$184,344

  \(h\)   Program Plus Fee:                              N/C

  \(i\)   Total Estimated Fee:                           \$184,344

                                                         

  \(j\)   Total Contract Value                           \$2,232,600

                                                         
  ------- ---------------------------------------------- -----------------

II\. The funding profile in Article B.7, [TOTAL ANNUAL FUNDING
PROFILE]{.underline}, is revised to include the following additions:

  --------------------- ---------------------- --------------------------
  [YEAR]{.underline}    [AMOUNT]{.underline}   [VECP Savings]{.underline}

  GFY 07                \$1,224,603            N/C

  GFY 08                \$317,635              N/C

  GFY 09                \$328,293              N/C

  GFY 10                \$362,069              N/C

  TOTAL                 \$2,232,600            
  --------------------- ---------------------- --------------------------

III\. Attachment J-8, Fee Plan, [TABLE A - OPERATIONS]{.underline}, is
amended to include the following:

ATTACHMENT I

Table A -- Operations

  -------------- ---------- ---------- ---------- ------------- ------------- ---------- --------------- ----------
  **EVALUATION   **START    **END      **FISCAL   **TOTAL       **AVAILABLE   **AWARD    **PERFORMANCE   **TOTAL
  PERIOD**       DATE**     DATE**     YEAR**     AVAILABLE     AWARD FEE     FEE        INCENTIVE FEE   AWARD FEE
                                                  AWARD FEE &   DOLLARS       DOLLARS    DOLLARS         DOLLARS
                                                  PERFORMANCE   ONLY**        EARNED**   EARNED**        NOT
                                                  INCENTIVE FEE                                          EARNED**
                                                  DOLLARS**                                              

  1              10/01/06   03/31/07   07         \$50,557      \$50,557      N/C        N/C             N/C

  2              04/01/07   09/30/07   07         \$50,557      \$50,557      N/C        N/C             N/C

  3              10/01/07   03/31/08   08         \$13,113      \$13,113      N/C        N/C             N/C

  4              04/01/08   09/30/08   08         \$13,114      \$13,114      N/C        N/C             N/C

  5              10/01/08   03/31/09   09         \$13,553      \$13,553      N/C        N/C             N/C

  6              04/01/09   09/30/09   09         \$13,554      \$13,554      N/C        N/C             N/C

  7              10/01/09   03/31/10   10         \$14,948      \$14,948      N/C        N/C             N/C

  8              04/01/10   09/30/10   10         \$14,948      \$14,948      N/C        N/C             N/C

  Total                                           \$184,344     \$184,344                                
  -------------- ---------- ---------- ---------- ------------- ------------- ---------- --------------- ----------

IV\. The following tasks are added to the FY'07 Provisioning Task Book
(PTB),

> **Exhibit C-C, Integration**:
>
> **CPA/DP No. PI-07-001**
>
> The contractor shall provide integration support to the constellation
> Program's Operations Integration Office. Support will include manifest
> assessment and development activities, environmental compliance
> product development assistance, and general administrative task.
>
> Estimated Cost: \$1,204,892 Estimated Completion Date: 9/30/10
>
> **CPA/DP No. IM-07-001**
>
> The contractor shall provide assistance in the configuration of the
> NASA Constellation IT for the Constellation Program Office (CPO).
>
> Estimated Cost: \$752,962 Estimated Completion Date: 9/30/07
>
> The following tasks are added to the FY'07 Provisioning Task Book
> (PTB),
>
> **Exhibit H-C, Space Shuttle Strategic Sustainment**:
>
> **CPA/DP No. SOD-07-001**
>
> The contractor shall assist the Constellation Program in the
> establishment of an Earned Value Management (EVM) approach and
> process.
>
> Estimated Cost: \$90,402 Estimated Completion Date: 9/30/07

V. Except as further stated herein, this modification constitutes full
and complete equitable adjustment for the effort set forth in Change
Partnering Agreement (CPA) PI-07-001, IM-07-001, and SOD-07-001. In
consideration of this agreed to modification, the contractor hereby
releases the Government from any and all liability under this contract
for further equitable adjustments attributable to such facts or
circumstances giving rise to the effort set forth herein. The parties
agree that the fee rate negotiated for this modification is 9.00%, which
does not reflect a final negotiated fee rate. In the event the parties
subsequently negotiate a different fee rate, the amount of fee for this
modification will be adjusted either upwards or downwards. Any such
adjustment will be based upon the cost negotiated for this modification.