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                                                                   EXHIBIT 10.27

                        SUPPLEMENTAL CONTRACTOR AGREEMENT

This Supplementary - Explanatory Contractor Agreement (the "Agreement") is
entered into effective as of the 4th day of January 2001, by and between NEWMARK
HOMES CORP., a former Nevada corporation and now a Delaware Corporation
("NEWMARK") and TECHNICAL OLYMPIC S.A., a Greek corporation ("CONTRACTOR")
through its registered branches in Texas, Tennessee, North Carolina or Florida.

                                    RECITALS

WHEREAS, on November 6th, 2000, a Contractor Agreement between NEWMARK and the
CONTRACTOR, was signed.

WHEREAS, NEWMARK and the CONTRACTOR desire to complete and clarify hereof the
Contractor Agreement dated November 6th 2000.

WHEREAS, NEWMARK desires for its subsidiaries and affiliates in Texas,
Tennessee, North Carolina or Florida the ("Newmark Entities") to receive
economic benefits by utilizing the services of CONTRACTOR, for a total contract
value of ONE HUNDRED FIFTY TWO MILLION FOUR HUNDRED TWENTY FIVE THOUSAND DOLLARS
($152.425.000); that is:

a.       Texas - one hundred three million four hundred ninety three thousand -
         dollars ($103.493.000)

b.       Tennessee - six million six hundred fourteen thousand dollars
         ($6.614.000)

c.       North Carolina - three million five hundred forty four thousand dollars
         ($3.544.000)

d.       Florida - thirty eight million seven hundred seventy four thousand
         dollars ($38.774.000)

WHEREAS, CONTRACTOR is willing to provide such services for the business
operations of the Newmark Entities in Texas, Tennessee North Carolina or
Florida;

WHEREAS, for such purpose, NEWMARK will cause the Newark Entities in Texas,
Tennessee North Carolina or Florida to assign their respective rights under
certain construction and other contracts currently in effect and certain future
construction and other contracts (the "Assigned Construction Contracts") to
CONTRACTOR, and CONTRACTOR will assume the Assigned Construction Contracts,
subject to the terms and conditions set forth herein;

WHEREAS, CONTRACTOR will enter into certain other or additional construction
contracts for the operations of the Newmark Entities in Texas, Tennessee, North
Carolina or Florida (such contracts collectively with the Assigned Construction
Contracts, the "Contracts");

WHEREAS, CONTRACTOR and NEWMARK desire to document their agreements;

NOW, THEREFORE, KNOW ALL MEN BY THESE PRESENTS, that in consideration of the
mutual benefits to assure to each of the parties hereof, the receipt and
sufficiency of which are hereby acknowledged, NEWMARK and CONTRACTOR hereby
agree as follows:

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1.       Engagement.

         NEWMARK hereby engages CONTRACTOR, and CONTRACTOR hereby accepts such
         engagement and agrees to perform the construction and related services
         described in Section 3 below (the "Services"), on behalf of and for the
         account of NEWMARK and the Newmark Entities in Texas, Tennessee, North
         Carolina or Florida in accordance with the terms and conditions of this
         Agreement.

2.       General Standards.

         a.       CONTRACTOR will provide the Services and perform its
                  obligations hereunder with reasonable diligence. NEWMARK will
                  provide its services and perform its obligations hereunder
                  with reasonable diligence.

3.       Services to be Performed by CONTRACTOR.

         a.       CONTRACTOR hereby agrees to provide for the construction and
                  to purchase such materials, supplies and labor pursuant to the
                  Contracts for a total contract value of one hundred fifty two
                  million four hundred twenty five thousand dollars
                  ($152.425.000) as may be directed by the respective Newmark
                  Entities in Texas, Tennessee, North Carolina or Florida from
                  time to time.

         b.       In the event any of the Newmark Entities in Texas, Tennessee,
                  North Carolina or Florida desires to contract for the
                  construction and purchase of any goods and/or services on a
                  regular basis from any vendors not currently utilized, such
                  Newmark Entity in Texas, Tennessee, North Carolina or Florida,
                  in its own free unlimited discretion, shall have the right to
                  negotiate and execute a contract or agreement with such vendor
                  on terms acceptable to it. If both CONTRACTOR and the
                  respective Newmark Entity in Texas, Tennessee, North Carolina
                  or Florida agree that the same is in their best interest, a
                  Newmark Entity in Texas, Tennessee, North Carolina or Florida
                  may then assign any such contract to CONTRACTOR. In the
                  alternative, in lieu of such assignment, the parties can agree
                  on a case-by-case basis to have such contract executed by
                  CONTRACTOR at inception. However, notwithstanding anything
                  herein to the contrary, each Newmark Entity in Texas,
                  Tennessee, North Carolina or Florida. shall have the right not
                  to assign any future contracts to CONTRACTOR or not to have
                  the same executed by CONTRACTOR at inception in such Newmark
                  Entity's in Texas, Tennessee, North Carolina or Florida sole
                  discretion. CONTRACTOR shall comply with instructions it may
                  receive from the respective Newmark Entity in Texas,
                  Tennessee, North Carolina or Florida from time to time with
                  regard to the termination or renewal of any of the Contracts
                  or any contracts subsequently assigned or entered into
                  directly by CONTRACTOR as directed by the respective Newmark
                  Entity in Texas, Tennessee, North Carolina or Florida.

         c.       With regard to any materials and supplies purchased by
                  CONTRACTOR on behalf of a Newmark Entity in Texas, Tennessee,
                  North Carolina or Florida for the construction, the respective
                  Newmark Entity in Texas, Tennessee, North

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                  Carolina or Florida shall promptly pay all invoices remitted
                  by any suppliers when the same are due and payable directly to
                  the vendor on behalf of CONTRACTOR. CONTRACTOR shall promptly
                  forward copies of any such invoices to the respective Newmark
                  Entity in Texas, Tennessee, North Carolina or Florida for
                  processing in accordance with this Agreement.

         d.       CONTRACTOR shall perform such incidental services to the ones
                  listed herein as reasonably requested from time to time by the
                  Board of Directors or management of NEWMARK, but only to the
                  extent CONTRACTOR consents to perform such incidental
                  services.

4.       Contractor Fee

         For the services rendered by the CONTRACTOR as described in Section 3
         above, NEWMARK will reimburse to him amount equal to the total of the
         CONTRACTOR'S expenses according to the present agreement and supported
         by the respective Invoices. Additionally the general expenses for the
         establishment and operation of the CONTRACTOR'S subsidiaries will not
         be invoiced to NEWMARK and will be incurred by the CONTRACTOR.

5.       Indemnification

         a.       NEWMARK shall indemnify and hold CONTRACTOR harmless from all
                  suits, actions, losses, increased costs, damages, claims, or
                  liability of any character, type or description, including
                  without limiting the generality of the foregoing, all expenses
                  of litigation, courts costs and attorney's fees arising from,
                  or related to (i) claims by any other parties to the Contracts
                  because of the assignment of the Contracts to CONTRACTOR; (ii)
                  any claims by any customer or homebuyer of the Newmark
                  Entities in Texas, Tennessee, North Carolina or Florida of
                  whatsoever kind, including but not limited to a breach of
                  warranty or a claim of indemnity, or the providing of goods,
                  products, services, or Labor by the Newmark Entities in Texas,
                  Tennessee, North Carolina or Florida; or (iii) termination of
                  any Contract by the other party thereto due to a failure of
                  any of the Newmark Entities in Texas, Tennessee, North
                  Carolina or Florida to pay for products of services delivered
                  or sold under such Contract.

         b.       CONTRACTOR shall indemnify and hold NEWMARK and the Newmark
                  Entities in Texas, Tennessee, North Carolina or Florida
                  harmless from all suits, actions, losses, increased costs,
                  damages, claims, or liability of any character, type or
                  description, including without limiting the generality of the
                  foregoing, all expenses of litigation, courts costs and
                  attorney's fees arising from, or related to, the assignment of
                  the Contracts and the assumption of the liabilities of the
                  Newmark Entities in Texas, Tennessee, North Carolina or
                  Florida under the Contracts by CONTRACTOR, including but not
                  limited to any claims of breach of contract by any of the
                  other parties to the Contracts due to the failure of
                  CONTRACTOR to perform under the Contracts.

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         c.       The above provisions concerning indemnification shall survive
                  the termination of this Agreement.

6.       Term and Termination

         This Agreement shall commence on the date hereof and shall continue to
         be in effect until the completion of the project of a total value of
         one hundred fifty two million four hundred twenty five thousand
         dollars: ($152.425.000).

7.       Nature of Services

         CONTRACTOR and NEWMARK agree that all services performed hereunder
         shall be in CONTRACTOR's capacity as an independent contractor, and it
         is not the purpose or intent of this Agreement to create any franchise,
         joint venture, trust, partnership, or employer/employee relationship
         for any purposes whatsoever. Nothing in this Agreement shall be
         construed to make either party hereto an agent, joint venture, partner,
         legal representative, employee or policy-making participant of the
         other, and neither party shall have the right to obligate or bind the
         other party in any manner whatsoever. The performance by CONTRACTOR of
         its duties under this Agreement shall not relieve NEWMARK of any legal
         or contractual duty whatsoever, including duties to comply with
         applicable laws, rules, regulations, orders, policies, procedures and,
         financial and accounting reporting requirements.

8.       Successors and Assigns

         Neither NEWMARK nor CONTRACTOR may assign its rights nor claims,
         transfer or subcontract its obligations or delegate its duties
         hereunder without the prior written consent of the other party hereto.

9.       No Third Party Beneficiary

         The provisions of this Agreement are enforceable solely by the parties
         to this Agreement, and no other person shall have the right to enforce
         any provision of this Agreement or to compel any party to this
         Agreement to comply with the terms of this Agreement.

10.      Notices

         All notices, requests, clause, demands and other communications
         hereunder shall be in writing and in English and shall be deemed to
         have been duly given when delivered in person, by overnight courier or
         telecopy to the respective parties as follows:

         If to NEWMARK:    Newmark Homes Corp,
                           1200 Soldiers Field Drive
                           Sugar Land, Texas 77479
                           Facsimile:  281-243-0116
                           Attention:  Holly A. Hubenak

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         If to CONTRACTOR:  Technical Olympic S.A.
                            3624 Long Prairie Rd
                            Suite 209, Flower Mound
                            Texas 75022
                            Facsimile:  972-899-8804
                            Attention:  Tommy Mc Aden

         With a copy to:    Technical Olympic S.A
                            20 Solomou Street
                            Athens 17456 Greece
                            Facsimile:  011-301-995-5586
                            Attention:  Andreas Stengos

         Or to such other address as the person to whom notice is given may have
         previously furnished to the other in writing in the manner set forth
         above; provided, however, that notice of any change of address shall be
         effective only upon receipt thereof.

11.      Further Actions

         At any time and from time to time, each party agrees, without further
         consideration, to take such actions and to execute and deliver such
         documents as may be necessary to effectuate the purposes of this
         Agreement.

12.      This Agreement, and the application or interpretation thereof, shall be
         governed by the laws of the State of Texas.

EXECUTED effective as of the 4th day of January, 2001.

NEWMARK:                        NEWMARK HOMES CORP.

                                By: /s/ Lonnie Fedrick
                                   ------------------------
                                Name:  Lonnie Fedrick
                                Title: President

CONTRACTOR:                     TECHNICAL OLYMPIC S.A.

                                By: /s/ Andreas Stengos
                                   ------------------------
                                Name:  Andreas Stengos
                                Title: Managing Director

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