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Exhibit 10.20
 AGREEMENT
 THIS AGREEMENT
 ARTICLE 1 WORK
 1.01
    
    CONTRACTOR shall complete all Work as specified or indicated in the Contract Documents. The
Work is generally described as follows:
  ARTICLE 2  THE PROJECT
   ARTICLE 3  ENGINEER
  
  ARTICLE 4  CONTRACT TIMES
 Time of the Essence
 A.
    
    All time limits for Milestones, if any, Substantial Completion, and completion and
readiness for final payment as stated in the Contract Documents are of the essence of the
Contract.
 Dates for Substantial Completion and Final Payment
 A. The Work will be substantially completed on or before August 1, 2007, and completed and
ready for final payment in accordance with paragraph 14.07 of the General Conditions on or before
August 15, 2007.
 Liquidated Damages
   A-1




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ARTICLE 5  CONTRACT PRICE
     ARTICLE
6  PAYMENT PROCEDURES
 Submittal and Processing of Payments
  Progress Payments; Retainage
       A-2




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Final Payment
  ARTICLE 7 INTEREST
  ARTICLE 8  CONTRACTORS REPRESENTATIONS
            A-3




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ARTICLE 9  CONTRACT DOCUMENTS
 Contents
  1.
    
    This Agreement (pages A-1 to A-7, inclusive);2.
    
    Performance Bond (pages 00610-1 to 00610-2, inclusive);3.
    
    Payment Bond (pages 00620-1 to 00620-2, inclusive);4.
    
    General Conditions (pages 00700-3 to 00700-42, inclusive);5.
    
    Supplementary Conditions (pages SC-1 to SC-3, inclusive);6.
    
    Specifications as listed in the table of contents of the Project Manual;7.
    
    Drawings consisting of a cover sheet and sheets numbered 1-19, 100-101,
200-203, 400-404, and 500-501, inclusive, with each sheet bearing the following
general title: Spur Track for Ethanol Plant8.
    
    Addenda;9.
    
    Exhibits to this Agreement (enumerated as follows): None
  a.
    
    Written Amendments;b.
    
    Work Change Directives;c.
    
    Change Order(s)
    ARTICLE 10  MISCELLANEOUS
 Terms
  Assignment of Contract
  10.03 Successors and Assigns
  Severability
   A-4




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3/23 2007
 OWNER:
    
    CONTRACTOR:/s/ Jack Alderman
    
    Kelly-Hill CompanyBy:
    
    
    
    /s/ Greg Wright[CORPORATE SEAL]
    
    [CORPORATE SEAL]Attest
    
    
    
    AttestAddress for giving notices:
    
    Address for giving notices:P.O Box 681464Riverside, MO 64168(If OWNER is a corporation, attach
evidence of authority to sign. If OWNER
is a public body, attach evidence of authority
to sign and resolution or other documents
authorizing execution of OWNER-CONTRACTOR
Agreement.)
    
    License No. 
                 (where applicable)Agent for service of process:(If CONTRACTOR is a corporation or a
partnership, attach evidence of authority to sign)Designated Representative:
    
    
    
    Designated Representative:Name:
    
    
    
    
    
    Name: Greg WrightTitle:
    
    
    
    Title:
    
    Vice PresidentAddress:
    
    
    
    Address: PO Box 681464Riverside, MO 64168Phone:
    
    
    
    Phone:
    
    816-741-7727Facsimile:
    
    
    
    Facsimile:
    
    816-587-4123
  A-5




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SUPPLEMENTARY CONDITIONS
 These Supplementary Conditions amend or supplement the Standard General Conditions of the
Construction Contract (No. 1910-8, 1996 Edition) and other provisions of the Construction Documents
as indicated below. All provisions which are not so amended or supplemented remain in full force
and effect.
 The terms in these Supplementary Conditions will have the meaning indicated in the General
Conditions. Additional terms used in these Supplementary Conditions have the meanings indicated
below, which are applicable to both the singular and plural
thereof.
     a. State:
    
    
    Statutoryb. Employers Liability:
    
    
    $100,000/$500,000/$100,000
  a. General Aggregate:
    
    $
    2,000,000b. Products- Completed
Operations Aggregate:
    
    $
    2,000,000c. Personal and Advertising
Injury:
    
    $
    1,000,000d. Each Occurrence (Bodily Injury and Property Damage):
    
    $
    1,000,000e. Property Damage liability insurance will provide Explosion, Collapse and Underground
coverage where applicable.f. Excess and Umbrella Liability
    
    $
    5,000,000
  a. Combined Single Limit Each Accident For Bodily Injury & Property Damage
    
    $
    1,000,000
  SC-1




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a. E Energy Adams, LLCb. ANTIOCH International, Inc. Employers Liability:
 not
       
    
    Grading, culverts and subballast by OWNER to be completed by March 1, 2007.
    
    Construct ethanol and DDGS product loadout facilities by OWNER to be completed by April 2, 2007.
    
    Two natural gas pipeline encasements at Sta. 46+00 by Kinder Morgan to be completed by March 1, 2007.
    
    Installation of two #1-136 # main line turnouts to 14 clearance point by BNSF to be
completed by March 1, 2007.
     SC-2




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1.
    
    Drug Tests: The company drug policy must be adhered to at all times. A drug test for
each individual must be obtained and the results turned over to Fagen, Inc.2.
    
    Personal Protective Equipment (PPE): Hard hats, safety glasses, safety-toed shoes,
long pants, and shirts with sleeves must be worn at all times.3.
    
    Daily Safety Meeting: A signed sheet by each individual with the topic covered and the
person in attendance will serve as a sign-in sheet for each person. Sheets will be
provided and collected daily. One person from each company must sign out each person at
the end of the shift at the Fagen, Inc. trailer.4.
    
    Housekeeping: Sites must be cleaned up at the end of the shift. Scraps of wood, loose
paper, etc. are examples of daily cleaning. Dumpsters are not provided for clean up. The
CONTRACTOR must provide one, if needed.5.
    
    Portable restrooms for your workers must be provided by the CONTRACTOR.6.
    
    A four-hour safety class provided by Fagen, Inc. must be attended one time prior to
starting work at the site. The CONTRACTORS safety book must be submitted to Fagen, Inc.
or the Fagen, Inc. safety book must be adopted by the CONTRACTOR.
      SC-3




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BID FORM
 PROJECT IDENTIFICATION:
  CONTRACT IDENTIFICATION AND NUMBER:
  HIS BID IS SUBMITTED TO:
      Addendum No.
    
    Addendum Date




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SUBCONTRACTOR NAME:
    
    SUBCONTRACTED WORK:
 5.01
    
    Bidder will complete the Work in accordance with the Contract Documents for the following price:
 LUMP SUM BID PRICE:
    
    
    
    (Figures)(Words)




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ITEM
    
    DESCRIPTION
    
    UNIT
    
    UNIT COSTTRACK
WORK1
    
    No. 11 Turnout (Size: )
    
    EACH
    
    $Unit Cost includes furnishing and installing all materials including switch
stand and ballast walkways per plans and specifications.2
    
    Track (Size: )
    
    TF
    
    $Unit Cost includes furnishing and installing rail, ties, OTM and ballast including
surfacing and lining per plans and specifications. Indicate cross tie material (wood,
steel, concrete).
     
 Contractors State License No.
    
    
    
    (If applicable)
  An Individual
 Name: (typed or printed)By:
    
    
    
    
    
    (SEAL)(Individuals signature)
 Doing business asBusiness address:
 Phone No.:
    
    
    
    Fax No.:




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A Partnership
 Partnership Name:
    
    
    
    (SEAL)
 By:(General Partners Signature  attach evidence of authority to sign)
 Name (typed or printed):
 Business address:
 Phone No.
    
    
    
    Fax No.:
 A Corporation
 Corporation Name:
    
    
    
    (SEAL)
 State of Incorporation:
 Date of Qualification to do business:
 Type (General Business, Professional, Service, Limited Liability):
 By:(Signatureattach evidence of authority to sign)
 Name typed or printed):
 Title:Attest:(Signature of Corporate Secretary)
 Business address:
 Phone No.:
    
    
    
    Fax No.