Document:

[GRAPHIC OMITTED]
               THIRD MODIFICATION, RENEWAL AND EXTENSION AGREEMENT
               ---------------------------------------------------

     THIS  THIRD  MODIFICATION, RENEWAL AND EXTENSION AGREEMENT ("Agreement") is
                                                                  ---------
entered into effective February 1, 2005, by and between THE FROST NATIONAL BANK,
a  national banking association ("Lender"), and CONTEMPORARY CONSTRUCTORS, INC.,
                                  ------
a Texas corporation ("Borrower").
                      --------

                                R E C I T A L S:

     A.     Lender  is  the sole owner and holder of that one certain Promissory
Note  (Floating Rate) (the "Note") dated November 24, 2003, executed by Borrower
                            ----
and  payable  to  the  order  of  Lender in the original principal amount of TWO
MILLION  ONE  HUNDRED  SEVENTY  SEVEN  THOUSAND  EIGHTY THREE AND 45/100 DOLLARS
($2,177,083.45).

     B.     The Note was issued pursuant to a Loan Agreement, dated November 24,
2004,  between  Borrower  and  Lender,  as  amended by a First Amendment to Loan
Agreement,  dated May 24, 2004, as further amended by a Second Amendment to Loan
Agreement  of  even  date  (as  amended,  the  "Loan  Agreement").
                                                ---------------

     C.     The  Note is secured by (i) a Security Agreement, dated November 24,
2003,  executed by Borrower in favor of Lender, (ii) a Security Agreement, dated
November  24,  2003,  executed  by Berkshire Wireless, Inc., in favor of Lender,
(iii)  a Security Agreement, dated November 24, 2003, executed by CCI Integrated
Solutions  Inc.,  in  favor  of Lender, (iv) a Security Agreement, dated May 24,
2004,  executed  by Borrower in favor of Lender, (v) a Security Agreement, dated
May 24, 2004, executed by Berkshire Wireless, Inc., in favor of Lender, and (vi)
a  Security Agreement, dated May 24, 2004, executed by CCI Integrated Solutions,
Inc.,  in  favor  of  Lender  (collectively,  the  "Security  Agreements").
                                                    ----------------------

     D.     The  Note  is guaranteed pursuant to (i) a Commercial Guaranty dated
May 26, 2003, executed by Michael J. Novak in favor of Lender, (ii) a Commercial
Guaranty  dated May 26, 2003, executed by CCI Telecom, Inc., in favor of Lender,
(iii)  a Commercial Guaranty dated May 26, 2003, executed by Berkshire Wireless,
Inc.,  in  favor  of  Lender,  (iv)  a Guaranty Agreement executed by Michael J.
Novak, dated November 24, 2003, (v) a Guaranty Agreement executed by CCI Telecom
Inc.,  dated  November 24, 2003, (vi) a Guaranty Agreement executed by Berkshire
Wireless, Inc., dated November 24, 2003, and (vii) a Guaranty Agreement executed
by  CCI  Integrated  Solutions, Inc., dated November 24, 2003 (collectively, the
"Guaranty  Agreements").
 --------------------

     E.     The  Note  has been modified pursuant to (i) a Modification, Renewal
and  Extension  Agreement effective May 24, 2004 and (ii) a Second Modification,
Renewal and Extension Agreement effective September 21, 2004. The Note, the Loan
Agreement,  the  Security  Agreements,  the Guaranty Agreements, and any and all
modifications, renewals, and extensions are hereinafter collectively referred to
as  the  "Loan  Documents").
          ---------------

<PAGE>
     F.     Borrower  has requested that Lender modify certain provisions of the
Note,  as  previously  modified,  and  the  Loan  Agreement,  all as hereinafter
provided, and in consideration thereof Borrower has made certain agreements with
Lender  as  hereinafter  more  fully  set  forth.

     G.     Lender  has  agreed  to  such  requests,  subject  to  the terms and
conditions  set  forth  herein.

     NOW,  THEREFORE, for and in consideration of Ten Dollars ($10.00) and other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged and agreed, Borrower and Lender hereby agree as follows:

     1.     Acknowledgment  of  Outstanding  Balance.  The  parties  hereto
            ----------------------------------------
acknowledge  that  the  outstanding  principal  balance  of  the  Note as of the
effective  date,  February 1, 2005, is ONE MILLION, SEVEN HUNDRED NINE THOUSAND,
TWO  HUNDRED  ONE  AND  51/100  DOLLARS  ($1,709,201.51).

     2.     Acknowledgement  of  Current  Interest  Rate.  The  parties  hereto
            --------------------------------------------
acknowledge  that the current interest rate, as of February 1, 2005, computed in
accordance  with  the  terms  of  the Note, as modified, is eight and one-fourth
percent  (8  and  1/4%).

     3.     Maturity.   The maturity of the Note remains September 20, 2005 (the
            --------
"Maturity Date").
 -------------

     4.     Required  Payments.  From  and  after  the  effective  date  of this
            ------------------
Agreement,  principal  and  interest  under the Note shall be due and payable as
follows:

     Interest  only, computed on the unpaid principal balance hereof, shall
     be  payable  monthly  as  it accrues, on the 21st day of each calendar
     month beginning February 21, 2005, and continuing regularly thereafter
     until September 20, 2005, when the entire amount hereof, principal and
     interest  then  remaining  unpaid,  shall be due and payable; interest
     being  calculated  on  the  unpaid  principal  each  day  principal is
     outstanding and all payments made credited to any collection costs and
     late  charges,  to  the  discharge  of  interest  accrued  and  to the
     reduction  of  the principal, in such order as Lender shall determine.

     5.     Interest  Rate.  The  annual  interest rate provided for in the Note
            --------------
shall  be  amended  such  that  interest  shall  be  charged  from and after the
effective  date  of  this  Agreement  as  follows:

     Interest on the outstanding and unpaid principal balance of this Note shall
be  computed  at a per annum rate equal to the lesser of (a) a rate equal to the
Prime  Rate  of  Lender, plus three percent (3%) per annum, with said rate to be
adjusted to reflect any change in said Prime Rate at the time of any such change
or  (b)  the  highest  rate  permitted  by applicable law; but in no event shall
interest contracted for, charged or received hereunder plus any other charges in
connection  herewith  which  constitute  interest  exceed  the  maximum interest
permitted  by  applicable  law.  The  "Prime  Rate" shall mean the prime rate of
interest charged by Lender as established from time to time. The Prime Rate is a
reference  rate  and  does  not  necessarily  represent  the lowest or best rate
actually  charged  to  any  customer.

                                        2
<PAGE>
     Interest  shall  be computed on a per annum basis of a year of 360 days and
for the actual number of days elapsed, unless such calculation would result in a
rate  greater  than  the highest rate permitted by applicable law, in which case
interest  shall  be  computed  on a per annum basis of a year of 365 days or 366
days  in  a  leap  year,  as  the  case  may  be.

     Matured  unpaid  principal  and  interest  shall bear interest from date of
maturity  until paid at (a) the highest rate permitted by applicable law, or (b)
if  no  such  maximum  rate is established by applicable law, at the rate stated
above  plus  five  percent  (5%)  per  annum.

     6.     Usury.  No  provisions of this Agreement or the Loan Documents shall
            -----
require the payment or permit the collection, application or receipt of interest
in  excess  of  the maximum permitted by applicable state or federal law. If any
excess  of  interest  in  such respect is herein or in any such other instrument
provided  for,  or  shall  be adjudicated to be so provided for herein or in any
such  instrument,  the  provisions  of  this paragraph shall govern, and neither
Borrower  nor any endorsers of the Note nor their respective successors, assigns
or  personal  representatives  shall  be  obligated  to  pay  the amount of such
interest  to  the  extent  it is in excess of the amount permitted by applicable
law.  It  is  expressly  stipulated  and agreed to be the intent of Borrower and
Lender to at all times comply with the usury and other laws relating to the Loan
Documents  and  any  subsequent  revisions,  repeals or judicial interpretations
thereof,  to the extent applicable thereto.  In the event Lender or other holder
of the Note ever receives, collects or applies as interest any such excess, such
amount  which  would  be excessive interest shall be applied to the reduction of
the  unpaid  principal  balance  of  the  Note and, if upon such application the
principal  balance  of  the  Note is paid in full, any remaining excess shall be
forthwith  paid  to  Borrower  and  the  provisions  of the Loan Documents shall
immediately be deemed reformed and the amounts thereafter collectible thereunder
reduced, without the necessity of execution of any new document, so as to comply
with  the  then  applicable law, but so as to permit the recovery of the fullest
amount  otherwise  called  for  thereunder.  In  determining  whether or not the
interest  paid  or  payable  under  any specific contingency exceeds the maximum
interest  allowed  to be charged by applicable law, Borrower and Lender or other
holder  hereof  shall,  to  the  maximum  extent permitted under applicable law,
amortize,  prorate,  allocate and spread the total amount of interest throughout
the  entire  term of the Note so that the amount or rate of interest charged for
any  and  all  periods  of  time  during the term of the Note is to the greatest
extent  possible  less than the maximum amount or rate of interest allowed to be
charged  by  law  during the relevant period of time. Notwithstanding any of the
foregoing,  if  at  any  time applicable laws shall be changed so as to permit a
higher  rate  or  amount  of interest to be charged than that permitted prior to
such  change,  then  unless  prohibited  by  law,  references  in  the  Note  to
"applicable  law"  for  purposes  of determining the maximum interest or rate of
interest  that can be charged shall be deemed to refer to such applicable law as
so  amended  to  allow  the  greater  amount  or  rate  of  interest.

     7.     RELEASE  AND  WAIVER  OF  CLAIMS.  IN  CONSIDERATION  OF  (i)  THE
            --------------------------------
MODIFICATION OF CERTAIN PROVISIONS OF THE NOTE, AS HEREIN PROVIDED, AND (ii) THE
OTHER  BENEFITS  RECEIVED  BY  BORROWER  HEREUNDER,  BORROWER  HEREBY  RELEASES,
RELINQUISHES  AND  FOREVER  DISCHARGES  LENDER,  AS  WELL  AS  ITS PREDECESSORS,
SUCCESSORS, ASSIGNS, AGENTS, OFFICERS, DIRECTORS, EMPLOYEES AND REPRESENTATIVES,
OF AND FROM ANY AND ALL CLAIMS, DEMANDS, ACTIONS AND CAUSES OF ACTION OF ANY AND
EVERY KIND OR CHARACTER, PAST OR PRESENT, WHICH BORROWER MAY HAVE AGAINST LENDER
AND  ITS  PREDECESSORS,  SUCCESSORS,  ASSIGNS,  AGENTS,  OFFICERS,

                                          3
<PAGE>
DIRECTORS,  EMPLOYEES  AND REPRESENTATIVES ARISING OUT OF OR WITH RESPECT TO (a)
ANY  RIGHT OR POWER TO BRING ANY CLAIM AGAINST LENDER FOR USURY OR TO PURSUE ANY
CAUSE  OF ACTION AGAINST LENDER BASED ON ANY CLAIM OF USURY, AND (b) ANY AND ALL
TRANSACTIONS  RELATING TO THE LOAN DOCUMENTS OCCURRING PRIOR TO THE DATE HEREOF,
INCLUDING  ANY LOSS, COST OR DAMAGE, OF ANY KIND OR CHARACTER, ARISING OUT OF OR
IN  ANY  WAY  CONNECTED  WITH  OR IN ANY WAY RESULTING FROM THE ACTS, ACTIONS OR
OMISSIONS  OF  LENDER,  AND  ITS  PREDECESSORS,  SUCCESSORS,  ASSIGNS,  AGENTS,
OFFICERS,  DIRECTORS,  EMPLOYEES  AND  REPRESENTATIVES,  INCLUDING ANY BREACH OF
FIDUCIARY DUTY, BREACH OF ANY DUTY OF FAIR DEALING, BREACH OF CONFIDENCE, BREACH
OF  FUNDING  COMMITMENT, UNDUE INFLUENCE, DURESS, ECONOMIC COERCION, CONFLICT OF
INTEREST,  NEGLIGENCE,  BAD  FAITH,  MALPRACTICE,  INTENTIONAL  OR  NEGLIGENT
INFLICTION OF MENTAL DISTRESS, TORTUOUS INTERFERENCE WITH CONTRACTUAL RELATIONS,
TORTUOUS  INTERFERENCE  WITH  CORPORATE  GOVERNANCE  OR  PROSPECTIVE  BUSINESS
ADVANTAGE,  BREACH  OF  CONTRACT,  DECEPTIVE  TRADE PRACTICES, LIBEL, SLANDER OR
CONSPIRACY,  BUT  IN  EACH  CASE ONLY TO THE EXTENT PERMITTED BY APPLICABLE LAW.

     8.     Reaffirmation  of Representations, Etc. Borrower hereby reaffirms to
            --------------------------------------
Lender  each  of  the  representations,  warranties, covenants and agreements of
Borrower  set  forth  in  the  Loan  Documents.

     9.     Enforceable  Obligations.   Borrower  hereby  ratifies,   affirms,
            ------------------------
reaffirms,  acknowledges,  confirms and agrees that the Loan Documents represent
valid and enforceable obligations of Borrower, and Borrower further acknowledges
that there are no existing claims, defenses, personal or otherwise, or rights of
setoff  whatsoever  with  respect to the Note, and Borrower further acknowledges
and  represents  that  no event has occurred and no condition exists which would
constitute  a default under the Loan Documents or this Agreement, either with or
without  notice  or  lapse  of  time,  or  both.

     10.     No  Release of Liens. This Agreement in no way acts as a release or
             ---------------------
relinquishment of the liens, security interests and rights (the "Liens") created
                                                                 -----
or  evidenced  by  the  Security Agreements.   The Liens are hereby ratified and
confirmed  by  Borrower  in  all  respects  and  are  extended to secure (i) the
principal  amount of the Note, (ii) all interest, charges and other sums payable
with  respect  thereto, and (iii) the performance of all other obligations under
the  Security  Agreements.

     11.     Additional  Renewals  and Extensions.   Notwithstanding anything to
             ------------------------------------
the  contrary  contained  herein  or  inferred hereby or in any other instrument
executed by Borrower or in any other action or conduct undertaken by Borrower on
or  before  the  date hereof, the agreements, covenants and provisions contained
herein  shall  constitute  the  only  evidence of Lender's consent to extend the
terms  and  provisions  of the Loan Documents in the manner set forth herein. No
express  or  implied  consent  to  any  further  extensions and/or modifications
involving  any of the matters set forth in this Agreement or otherwise, shall be
inferred  or  implied  from  Lender's  execution  of  this  Agreement.  Further,
Lender's  execution  of  this  Agreement  shall  not constitute a waiver (either
express  or  implied)  of  the  requirement  that  any further extensions and/or
modifications  of  the Loan Documents shall require the express written approval
of  Lender, no such approval (either express or implied) having been given as of
the  date  hereof.

     12.     Miscellaneous.  (a)  As modified hereby, the provisions of the Note
             -------------
and  the  other  Loan Documents shall continue in full force and effect, and the
Borrower  acknowledges  and

                                          4
<PAGE>
reaffirms its liability to Lender thereunder.  In the event of any inconsistency
between this Agreement and the terms of the Loan Documents, this Agreement shall
govern.

     (b)     Borrower  hereby  agrees  to pay all costs and expenses incurred by
Lender in connection with the execution and administration of this Agreement and
the  modification  of  the  Loan  Documents  including,  but not limited to, all
appraisal costs, title insurance costs, legal fees incurred by Lender and filing
fees.

     (c)     Any  default  by  Borrower  in  the  performance of its obligations
herein  contained  shall constitute a default under the Loan Documents and shall
allow  Lender  to  exercise all of its remedies set forth in the Loan Documents.

     (d)     Lender  does  not,  by  its  execution of this Agreement, waive any
rights it may have against any person not a party to this Agreement.

     (e)     In  case  any  of  the  provisions  of this Agreement shall for any
reason  be  held  to  be  invalid,  illegal  or  unenforceable, such invalidity,
illegality  or unenforceability shall not affect any other provision hereof, and
this  Agreement  shall be construed as if such invalid, illegal or unenforceable
provision  had  never  been  contained  herein.

     (f)     This  Agreement  and  the  Loan  Documents  shall  be  governed and
construed  according  to  the  laws of the State of Texas (without regard to any
conflict  of  laws  principles)  and  the  applicable laws of the United States.

     (g)     This  Agreement  shall  be binding upon and inure to the benefit of
Lender,  Borrower  and  their  respective  successors,  assigns  and  legal
representatives.

     (h)  Borrower  hereby acknowledges and agrees that it has entered into this
Agreement  of  its  own  free  will  and  accord  and in accordance with its own
judgment  after advice of its own legal counsel, and states that it has not been
induced  to enter into this Agreement by any statement, act or representation of
any kind or character on the part of the parties hereto, except as expressly set
forth  in  this  Agreement.

     (i)  This Agreement may be executed in multiple counterparts, each of which
shall  constitute  an original instrument, but all of which shall constitute one
and  the  same  agreement.

     (j)  Except  as modified herein, all other terms, conditions and provisions
of  Loan  Documents shall remain in full force and effect as of the date thereof
and  Borrower  acknowledges  and  reaffirms  its liability to Lender thereunder.

                                          5
<PAGE>
     EXECUTED as of the day and year first above written.

BORROWER:                          LENDER:
--------                           ------

CONTEMPORARY CONSTRUCTORS, INC.,   THE FROST NATIONAL BANK,
a Texas corporation                a national banking association

By: /s/ Michael J. Novak           By:
   ---------------------------         ---------------------------
        Michael J. Novak           Name:
        President                       --------------------------
                                   Title:
                                         -------------------------

                                          6
<PAGE>
                        Debtor Ratification of Agreement
                        --------------------------------

     By  executing  this  Agreement,  Berkshire Wireless, Inc., as "Debtor" in a
Security  Agreement  dated November 24, 2003, and a Security Agreement dated May
24,  2004,  hereby  expressly agrees to the provisions herein applicable to said
"Debtor",  hereby  expressly  modifies, extends and carries forward the Liens on
the  Property as provided herein and hereby joins in the provisions of Section 7
hereof.

                                    BERKSHIRE WIRELESS, INC.

                                    By: /s/ Michael J. Novak
                                       ----------------------------
                                            Michael J. Novak
                                            President

                           Debtor Ratification of Agreement
                           --------------------------------

     By  executing this Agreement, CCI Integrated Solutions Inc., as "Debtor" in
a Security Agreement dated November 24, 2003, and a Security Agreement dated May
24,  2004,  hereby  expressly agrees to the provisions herein applicable to said
"Debtor",  hereby  expressly  modifies, extends and carries forward the Liens on
the  Property as provided herein and hereby joins in the provisions of Section 7
hereof.

                                    CCI INTEGRATED SOLUTIONS, INC.

                                    By: /s/ Michael J. Novak
                                       ----------------------------
                                            Michael J. Novak
                                            President

                       Guarantor Ratification of Agreement
                       -----------------------------------

     By  executing  this  Agreement,  Michael  J.  Novak,  as a Guarantor of the
indebtedness  evidenced by the Note, as set forth in a Commercial Guaranty dated
May  26,  2003,  and a Guaranty Agreement dated November 24, 2003,(collectively,
the  "Guaranty"), hereby expressly agrees (a) to all of the terms and provisions
of this Agreement, (b) to the continuing validity of the Guaranty and all duties
and  obligations thereunder, (c) that his liability under the Guaranty shall not
be  reduced,  altered, limited, lessened or in any way affected by the execution
and  delivery  of  this  Agreement  by the parties hereto, (d) that the Guaranty
shall  remain  in  full  force and effect and enforceable in accordance with its
terms  and  (e)  to  join  in  the  provisions  of  Section  7  hereof.

                                       /s/ Michael J. Novak
                                       ----------------------------
                                       Michael J. Novak

                                        7
<PAGE>
                       Guarantor Ratification of Agreement
                       -----------------------------------

     By  executing this Agreement, CCI Integrated Solutions Inc., as a Guarantor
of  the indebtedness evidenced by the Note, as set forth in a Guaranty Agreement
(the  "Guaranty") dated November 24, 2003, hereby expressly agrees (a) to all of
       --------
the  terms  and  provisions of this Agreement, (b) to the continuing validity of
the  Guaranty  and all duties and obligations thereunder, (c) that its liability
under  the  Guaranty  shall not be reduced, altered, limited, lessened or in any
way  affected  by  the  execution  and delivery of this Agreement by the parties
hereto,  (d)  that  the  Guaranty  shall  remain  in  full  force and effect and
enforceable  in  accordance  with its terms and (e) to join in the provisions of
Section  7  hereof.

                                    CCI INTEGRATED SOLUTIONS, INC.

                                    By: /s/ Michael J. Novak
                                       --------------------------------
                                            Michael J. Novak, President

                       Guarantor Ratification of Agreement
                       -----------------------------------

     By  executing  this  Agreement, Berkshire Wireless, Inc., as a Guarantor of
the  indebtedness  evidenced  by the Note, as set forth in a Commercial Guaranty
dated  May  26,  2003,  and  a  Guaranty  Agreement  dated  November  24,  2003
(collectively,  the "Guaranty"), hereby expressly agrees (a) to all of the terms
and provisions of this Agreement, (b) to the continuing validity of the Guaranty
and  all  duties  and  obligations  thereunder, (c) that its liability under the
Guaranty shall not be reduced, altered, limited, lessened or in any way affected
by  the execution and delivery of this Agreement by the parties hereto, (d) that
the Guaranty shall remain in full force and effect and enforceable in accordance
with  its  terms  and  (e)  to  join  in  the  provisions  of  Section 7 hereof.

                                    BERKSHIRE WIRELESS, INC.

                                    By: /s/ Michael J. Novak
                                       --------------------------------
                                            Michael J. Novak, President

                       Guarantor Ratification of Agreement
                       -----------------------------------

     By  executing  this  Agreement,  CCI  Telecom,  Inc., as a Guarantor of the
indebtedness  evidenced by the Note, as set forth in a Commercial Guaranty dated
May  26,  2003,  and a Guaranty Agreement dated November 24, 2003 (collectively,
the  "Guaranty"), hereby expressly agrees (a) to all of the terms and provisions
of this Agreement, (b) to the continuing validity of the Guaranty and all duties
and  obligations thereunder, (c) that its liability under the Guaranty shall not
be  reduced,  altered, limited, lessened or in any way affected by the execution
and  delivery  of  this  Agreement  by the parties hereto, (d) that the Guaranty
shall  remain  in  full  force and effect and enforceable in accordance with its
terms  and  (e)  to  join  in  the  provisions  of  Section  7  hereof.

                                    CCI TELECOM, INC.

                                    By: /s/ Michael J. Novak
                                       --------------------------------
                                            Michael J. Novak, President

                                        8
<PAGE>
THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This  instrument  was  acknowledged  before  me  on  the  ______  day  of
_______________,  2005,  by  ________________,  __________________  of THE FROST
NATIONAL  BANK,  a  national  banking  association,  on  behalf  of said banking
association.

                                    ___________________________________________
                                    Notary Public in and for the State of Texas

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This  instrument  was  acknowledged  before  me  on  the  ______  day  of
_______________,  2005,  by  Michael  J.  Novak.

                                    ___________________________________________
                                    Notary Public in and for the State of Texas

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This  instrument  was  acknowledged  before  me  on  the  ______  day  of
_______________,  2005,  by  Michael  J.  Novak,  President  of  CONTEMPORARY
CONSTRUCTORS,  INC.,  a  Texas  corporation,  on  behalf  of  said  corporation.

                                    ___________________________________________
                                    Notary Public in and for the State of Texas

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This  instrument  was  acknowledged  before  me  on  the  ______  day  of
_______________,  2005,  by  Michael  J.  Novak,  President  of  CCI  INTEGRATED
SOLUTIONS,  INC.,  a  Texas  corporation,  on  behalf  of  said  corporation.

                                    ___________________________________________
                                    Notary Public in and for the State of Texas

                                        9
<PAGE>
THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This  instrument  was  acknowledged  before  me  on  the  ___  day
of_________________,  2005, by Michael J. Novak, President of CCI TELECOM, INC.,
a  Nevada  corporation,  on  behalf  of  said  corporation.

                         ___________________________________________
                         Notary Public in and for the State of Texas

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This  instrument  was  acknowledged  before  me  on  the  ___  day  of
_________________,  2005,  by Michael J. Novak, President of BERKSHIRE WIRELESS,
INC.,  a  Massachusetts  corporation,  on  behalf  of  said  corporation.

                         ___________________________________________
                         Notary Public in and for the State of Texas

                                       10
<PAGE>[GRAPHIC OMITTED]
               THIRD MODIFICATION, RENEWAL AND EXTENSION AGREEMENT
               ---------------------------------------------------

     THIS  THIRD  MODIFICATION, RENEWAL AND EXTENSION AGREEMENT ("Agreement") is
                                                                  ---------
entered  into effective February 1, 2005 by and between THE FROST NATIONAL BANK,
a  national banking association ("Lender"), and CONTEMPORARY CONSTRUCTORS, INC.,
                                  ------
a  Texas  corporation  ("Borrower").
                         --------

                                    RECITALS:

     A.     Lender  is  the sole owner and holder of that one certain Promissory
Note  (the  "Note")  dated May 26, 2003, executed by Borrower and payable to the
             ----
order  of  Lender  in the original principal amount of SIX MILLION, FIVE HUNDRED
THOUSAND  AND  NO/100  DOLLARS  ($6,500,000.00).

     B.     The  Note  was  issued  pursuant to a Business Loan Agreement (Asset
Based),  dated  September 27, 2001, between Borrower and Lender, as amended by a
First  Amendment  to  Business  Loan  Agreement,  dated  May  27, 2002, a Second
Amendment  to  Business  Loan Agreement dated May 26, 2003, a Third Amendment to
Business  Loan Agreement dated November 24, 2003, a Fourth Amendment to Business
Loan  Agreement dated May 24, 2004, a Fifth Amendment to Business Loan Agreement
dated  September  21, 2004,  and a Sixth Amendment to Business Loan Agreement of
even  date  (as  so  amended,  the  "Loan  Agreement").

     C.     The  Note  is  secured by (i) a Commercial Security Agreement, dated
September  27,  2002, executed by Borrower in favor of Lender, (ii) a Commercial
Security Agreement, dated May 27, 2002, executed by Berkshire Wireless, Inc., in
favor of Lender, (iii) a Security Agreement dated November 24, 2003, by Borrower
in  favor of Lender, (iv) a Security Agreement dated November 24, 2003, executed
by  Berkshire Wireless, Inc., in favor of Lender, (v) a Security Agreement dated
November  24,  2003,  executed  by  CCI  Integrated  Solutions Inc., in favor of
Lender,  (vi)  a  Security Agreement dated May 24, 2004, executed by Borrower in
favor  of  Lender,  (viii)  a Security Agreement dated May 24, 2004, executed by
Berkshire  Wireless,  Inc.,  in favor of Lender, and (viii) a Security Agreement
dated  May  24,  2004,  executed  by  CCI Integrated Solutions Inc., in favor of
Lender  (collectively,  the  "Security  Agreements").
                              --------------------

     D.     The  Note  is guaranteed pursuant to (i) a Commercial Guaranty dated
May 26, 2003, executed by Michael J. Novak in favor of Lender, (ii) a Commercial
Guaranty  dated May 26, 2003, executed by CCI Telecom, Inc., in favor of Lender,
(iii)  a Commercial Guaranty dated May 26, 2003, executed by Berkshire Wireless,
Inc.,  in  favor  of  Lender, (iv) a Guaranty Agreement dated November 24, 2003,
executed  by Michael J. Novak in favor of Lender, (v) a Guaranty Agreement dated
November  24,  2003,  executed  by Berkshire Wireless, Inc., in favor of Lender,
(vi)  a  Guaranty  Agreement dated November 24, 2003, executed by CCI Integrated
Solutions,  Inc.  and (vii) a Guaranty Agreement dated November 24, 2003, by CCI
Telecom,  Inc.,  in  favor  of Lender (collectively, the "Guaranty Agreements").
                                                          -------------------

<PAGE>
     E.     The  Note  has been modified pursuant to (i) a Modification, Renewal
and  Extension Agreement, effective May 24, 2004 and (ii) a Second Modification,
Renewal  and  Extension  Agreement,  effective September 21, 2004. The Note, the
Loan  Agreement,  the  Security Agreements, the Guaranty Agreements, and any and
all  modifications,  renewals,  and  extensions  are  hereinafter  collectively
referred  to  as  the  "Loan  Documents")
                        ---------------

     F.     The  Note,  as  modified,  matured  on  January  21,  2005.

     G.     Borrower  has requested that Lender modify certain provisions of the
Note,  as  previously  modified,  and  the  Loan  Agreement,  all as hereinafter
provided, and in consideration thereof Borrower has made certain agreements with
Lender  as  hereinafter  more  fully  set  forth.

     H.  Lender has agreed to such requests, subject to the terms and conditions
set  forth  herein.

     NOW,  THEREFORE, for and in consideration of Ten Dollars ($10.00) and other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged  and  agreed,  Borrower  and  Lender  hereby  agree  as  follows:

     1.     Acknowledgment  of  Outstanding  Balance.  The  parties  hereto
            ----------------------------------------
acknowledge  that  the  outstanding  principal  balance  of  the  Note as of the
effective  date,  February 1, 2005, is FOUR MILLION, FIVE HUNDRED FIFTY THOUSAND
DOLLARS  ($4,550,000.00).

     2.     Acknowledgement  of  Current  Interest  Rate.   The  parties  hereto
            --------------------------------------------
acknowledge  that the current interest rate, as of February 1, 2005, computed in
accordance  with  the  terms  of  the Note, as modified, is eight and one-fourth
percent  (8  and  1/4%).

     3.     Renewal  and  Extension  of Maturity. The Note is hereby renewed and
            ------------------------------------
the  maturity  of  the  Note  is hereby extended to August 1, 2005 (the "Revised
                                                                         -------
Maturity  Date").
--------------

     4.     Required  Payments.  From  and  after  the  effective  date  of this
            ------------------
Agreement,  principal  and  interest  under the Note shall be due and payable as
follows:

     Interest  only  shall  be due and payable monthly as it accrues on the
     1st day of each and every calendar month, beginning March 1, 2005, and
     continuing regularly and monthly thereafter until August 1, 2005, when
     the  entire  amount  hereof,  principal  and  interest  then remaining
     unpaid,  shall  be  then due and payable; interest being calculated on
     the  unpaid  principal  each  day  principal  is  outstanding  and all
     payments  made  credited  to any collection costs and late charges, to
     the  discharge  of  interest  accrued  and  to  the  reduction  of the
     principal,  in  such  order  as  Lender  shall  determine.

     5.     Maximum Principal Amount.  The maximum principal amount of  the Note
            ------------------------
may not exceed $4,550,000.00 after the date hereof.

                                        2
<PAGE>
6.     Interest  Rate.  The  annual  interest  rate  provided  for  in  the Note
       --------------
shall  be  amended  such  that  interest  shall  be  charged  from and after the
effective  date  of  this  Agreement  as  follows:

     Interest on the outstanding and unpaid principal balance of this Note shall
     be  computed at a per annum rate equal to the lesser of (a) a rate equal to
     the Prime Rate of Lender, plus three percent (3%) per annum, with said rate
     to  be adjusted to reflect any change in said Prime Rate at the time of any
     such  change or (b) the highest rate permitted by applicable law; but in no
     event shall interest contracted for, charged or received hereunder plus any
     other  charges  in connection herewith which constitute interest exceed the
     maximum  interest  permitted by applicable law. The "Prime Rate" shall mean
     the  prime  rate  of interest charged by Lender as established from time to
     time. The Prime Rate is a reference rate and does not necessarily represent
     the  lowest  or  best  rate  actually  charged  to  any  customer.

     Interest  shall  be computed on a per annum basis of a year of 360 days and
     for the actual number of days elapsed, unless such calculation would result
     in  a  rate  greater  than the highest rate permitted by applicable law, in
     which case interest shall be computed on a per annum basis of a year of 365
     days  or  366  days  in  a  leap  year,  as  the  case  may  be.

     Matured  unpaid  principal  and  interest  shall bear interest from date of
maturity  until paid at (a) the highest rate permitted by applicable law, or (b)
if  no  such  maximum  rate is established by applicable law, at the rate stated
above  plus  five  percent  (5%)  per  annum.

     7.  Usury.  No  provisions  of  this  Agreement or the Loan Documents shall
         -----
require the payment or permit the collection, application or receipt of interest
in  excess  of  the maximum permitted by applicable state or federal law. If any
excess  of  interest  in  such respect is herein or in any such other instrument
provided  for,  or  shall  be adjudicated to be so provided for herein or in any
such  instrument,  the  provisions  of  this paragraph shall govern, and neither
Borrower  nor any endorsers of the Note nor their respective successors, assigns
or  personal  representatives  shall  be  obligated  to  pay  the amount of such
interest  to  the  extent  it is in excess of the amount permitted by applicable
law.  It  is  expressly  stipulated  and agreed to be the intent of Borrower and
Lender to at all times comply with the usury and other laws relating to the Loan
Documents  and  any  subsequent  revisions,  repeals or judicial interpretations
thereof,  to  the extent applicable thereto. In the event Lender or other holder
of the Note ever receives, collects or applies as interest any such excess, such
amount  which  would  be excessive interest shall be applied to the reduction of
the  unpaid  principal  balance  of  the  Note and, if upon such application the
principal  balance  of  the  Note is paid in full, any remaining excess shall be
forthwith  paid  to  Borrower  and  the  provisions  of the Loan Documents shall
immediately be deemed reformed and the amounts thereafter collectible thereunder
reduced, without the necessity of execution of any new document, so as to comply
with  the  then  applicable law, but so as to permit the recovery of the fullest
amount  otherwise  called  for  thereunder.  In  determining  whether or not the
interest  paid  or  payable  under  any specific contingency exceeds the maximum
interest  allowed  to be charged by applicable law, Borrower and Lender or other
holder  hereof  shall,  to  the  maximum  extent permitted under applicable law,
amortize,  prorate,  allocate and spread the total amount of interest throughout
the  entire  term of the Note so that the amount or rate of interest charged for
any  and  all  periods  of  time  during  the  term

                                        3
<PAGE>
of  the  Note is to the greatest extent possible less than the maximum amount or
rate  of  interest  allowed  to  be charged by law during the relevant period of
time. Notwithstanding any of the foregoing, if at any time applicable laws shall
be  changed  so  as  to permit a higher rate or amount of interest to be charged
than  that  permitted  prior  to  such  change,  then  unless prohibited by law,
references  in  the  Note  to  "applicable  law" for purposes of determining the
maximum  interest  or  rate  of  interest that can be charged shall be deemed to
refer  to  such applicable law as so amended to allow the greater amount or rate
of  interest.

     8.     RELEASE  AND  WAIVER  OF  CLAIMS.  IN  CONSIDERATION  OF  (i)  THE
            --------------------------------
MODIFICATION OF CERTAIN PROVISIONS OF THE NOTE, AS HEREIN PROVIDED, AND (ii) THE
OTHER  BENEFITS  RECEIVED  BY  BORROWER  HEREUNDER,  BORROWER  HEREBY  RELEASES,
RELINQUISHES  AND  FOREVER  DISCHARGES  LENDER,  AS  WELL  AS  ITS PREDECESSORS,
SUCCESSORS, ASSIGNS, AGENTS, OFFICERS, DIRECTORS, EMPLOYEES AND REPRESENTATIVES,
OF AND FROM ANY AND ALL CLAIMS, DEMANDS, ACTIONS AND CAUSES OF ACTION OF ANY AND
EVERY KIND OR CHARACTER, PAST OR PRESENT, WHICH BORROWER MAY HAVE AGAINST LENDER
AND  ITS  PREDECESSORS,  SUCCESSORS,  ASSIGNS,  AGENTS,  OFFICERS,  DIRECTORS,
EMPLOYEES AND REPRESENTATIVES ARISING OUT OF OR WITH RESPECT TO (a) ANY RIGHT OR
POWER  TO  BRING  ANY  CLAIM  AGAINST LENDER FOR USURY OR TO PURSUE ANY CAUSE OF
ACTION  AGAINST  LENDER  BASED  ON  ANY  CLAIM  OF  USURY,  AND  (b) ANY AND ALL
TRANSACTIONS  RELATING TO THE LOAN DOCUMENTS OCCURRING PRIOR TO THE DATE HEREOF,
INCLUDING  ANY LOSS, COST OR DAMAGE, OF ANY LAND OR CHARACTER, ARISING OUT OF OR
IN  ANY  WAY  CONNECTED  WITH  OR IN ANY WAY RESULTING FROM THE ACTS, ACTIONS OR
OMISSIONS  OF  LENDER,  AND  ITS  PREDECESSORS,  SUCCESSORS,  ASSIGNS,  AGENTS,
OFFICERS,  DIRECTORS,  EMPLOYEES  AND  REPRESENTATIVES,  INCLUDING ANY BREACH OF
FIDUCIARY DUTY, BREACH OF ANY DUTY OF FAIR DEALING, BREACH OF CONFIDENCE, BREACH
OF  FUNDING  COMMITMENT, UNDUE INFLUENCE, DURESS, ECONOMIC COERCION, CONFLICT OF
INTEREST,  NEGLIGENCE,  BAD  FAITH,  MALPRACTICE,  INTENTIONAL  OR  NEGLIGENT
INFLICTION OF MENTAL DISTRESS, TORTIOUS INTERFERENCE WITH CONTRACTUAL RELATIONS,
TORTIOUS  INTERFERENCE  WITH  CORPORATE  GOVERNANCE  OR  PROSPECTIVE  BUSINESS
ADVANTAGE,  BREACH  OF  CONTRACT,  DECEPTIVE  TRADE PRACTICES, LIBEL, SLANDER OR
CONSPIRACY,  BUT  IN  EACH  CASE ONLY TO THE EXTENT PERMITTED BY APPLICABLE LAW.

     9.     Reaffirmation  of Representations, Etc. Borrower hereby reaffirms to
            --------------------------------------
Lender  each  of  the  representations,  warranties, covenants and agreements of
Borrower  set  forth  in  the  Loan  Documents.

     10.     Enforceable   Obligations.   Borrower   hereby  ratifies,  affirms,
             -------------------------
reaffirms,  acknowledges,  confirms and agrees that the Loan Documents represent
valid and enforceable obligations of Borrower, and Borrower further acknowledges
that there are no existing claims, defenses, personal or otherwise, or rights of
setoff  whatsoever  with  respect to the Note, and Borrower further acknowledges
and  represents  that  no event has occurred and no condition exists which would
constitute  a default under the Loan Documents or this Agreement, either with or
without  notice  or  lapse  of  time,  or  both.

     11.     No  Release of Liens. This Agreement in no way acts as a release or
             --------------------
relinquishment of the liens, security interests and rights (the "Liens") created
                                                                 -----
or  evidenced  by  the  Security Agreements.   The Liens are hereby ratified and
confirmed  by  Borrower  in  all  respects  and  are  extended to secure (i) the
principal  amount  of  the  Note,  (ii)  all  interest,  charges  and other sums

                                        4
<PAGE>
payable with respect thereto, and (iii) the performance of all other obligations
under  the  Deed  of  Trust.

     12.     Additional  Renewals  and Extensions.   Notwithstanding anything to
             ------------------------------------
the  contrary  contained  herein  or  inferred hereby or in any other instrument
executed by Borrower or in any other action or conduct undertaken by Borrower on
or  before  the  date hereof, the agreements, covenants and provisions contained
herein  shall  constitute  the  only  evidence of Lender's consent to extend the
terms  and  provisions  of the Loan Documents in the manner set forth herein. No
express  or  implied  consent  to  any  further  extensions and/or modifications
involving  any of the matters set forth in this Agreement or otherwise, shall be
inferred  or  implied  from  Lender's  execution  of  this Agreement.   Further,
Lender's  execution  of  this  Agreement  shall  not constitute a waiver (either
express  or  implied)  of  the  requirement  that  any further extensions and/or
modifications  of  the Loan Documents shall require the express written approval
of  Lender, no such approval (either express or implied) having been given as of
the  date  hereof.

     13.     Miscellaneous.  (a)  As modified hereby, the provisions of the Note
             -------------
and  the  other  Loan Documents shall continue in full force and effect, and the
Borrower  acknowledges and reaffirms its liability to Lender thereunder.  In the
event  of  any  inconsistency  between  this Agreement and the terms of the Loan
Documents,  this  Agreement  shall  govern.

     (b)     Borrower  hereby  agrees  to pay all costs and expenses incurred by
Lender in connection with the execution and administration of this Agreement and
the  modification  of  the  Loan  Documents  including,  but not limited to, all
appraisal costs, title insurance costs, legal fees incurred by Lender and filing
fees.

     (c)     Any  default  by  Borrower  in  the  performance of its obligations
herein  contained  shall constitute a default under the Loan Documents and shall
allow  Lender  to  exercise all of its remedies set forth in the Loan Documents.

          (d)     Lender  does  not,  by  its execution of this Agreement, waive
any  rights  it  may  have  against  any  person  not a party to this Agreement.

     (e)     In  case  any  of  the  provisions  of this Agreement shall for any
reason  be  held  to  be  invalid,  illegal  or  unenforceable, such invalidity,
illegality  or unenforceability shall not affect any other provision hereof, and
this  Agreement  shall be construed as if such invalid, illegal or unenforceable
provision  had  never  been  contained  herein.

     (f)     This  Agreement  and  the  Loan  Documents  shall  be  governed and
construed  according  to  the  laws of the State of Texas (without regard to any
conflict  of  laws  principles)  and  the  applicable laws of the United States.

     (g)     This  Agreement  shall  be binding upon and inure to the benefit of
Lender,  Borrower  and  their  respective  successors,  assigns  and  legal
representatives.

     (h)     Borrower  hereby  acknowledges  and agrees that it has entered into
this  Agreement  of  its own free will and accord and in accordance with its own
judgment  after  advice  of  its  own

                                          5
<PAGE>
legal  counsel,  and  states  that  it  has  not been induced to enter into this
Agreement  by  any  statement, act or representation of any kind or character on
the part of the parties hereto, except as expressly set forth in this Agreement.

     (i)     This Agreement may be executed in multiple  counterparts,  each  of
which shall constitute an original instrument, but all of which shall constitute
one  and  the  same  agreement.

     (j)     Except  as  modified  herein,  all  other  terms,  conditions  and
provisions  of  Loan  Documents  shall remain in full force and effect as of the
date  thereof  and  Borrower  acknowledges and reaffirms its liability to Lender
thereunder.

     EXECUTED as of the day and year first above written.

BORROWER:                               LENDER:
---------                               -------

CONTEMPORARY CONSTRUCTIORS, INC.        THE FROST NATIONAL BANK,
                                        a national banking association

By: /s/ Michael J. Novak                By:
   --------------------------------        -----------------------------------
        Michael J. Novak                Name:
        President                            ---------------------------------
                                        Title:
                                             ---------------------------------

                                        6
<PAGE>
                    Grantor/Debtor Ratification of Agreement
                    ----------------------------------------

     By  executing this Agreement, Berkshire Wireless, Inc., as "Grantor" in the
Security Agreement dated May 27, 2002, as "Debtor" in a Security Agreement dated
November  24,  2003, and as "Debtor" in a Security Agreement dated May 24, 2004,
hereby  expressly  agrees  to the provisions herein applicable to said "Grantor"
and "Debtor" hereby expressly modifies, extends and carries forward the Liens on
the  Property as provided herein and hereby joins in the provisions of Section 8
hereof.

                                    BERKSHIRE WIRELESS, INC.

                                    By: /s/ Michael J. Novak
                                       ----------------------------
                                            Michael J. Novak
                                            President

                    Grantor/Debtor Ratification of Agreement
                    ----------------------------------------

     By executing this Agreement, CCI Integrated Solutions, Inc., as "Debtor" in
a Security Agreement dated November 24, 2003, and a Security Agreement dated May
24,  2004,  hereby  expressly agrees to the provisions herein applicable to said
"Debtor",  hereby  expressly  modifies, extends and carries forward the Liens on
the  Property as provided herein and hereby joins in the provisions of Section 8
hereof.

                                    CCI INTEGRATED SOLUTIONS, INC.

                                    By: /s/ Michael J. Novak
                                       ----------------------------
                                            Michael J. Novak
                                            President

                       Guarantor Ratification of Agreement
                       -----------------------------------

     By  executing  this  Agreement,  Michael  J.  Novak,  as a Guarantor of the
indebtedness  evidenced by the Note, as set forth in a Commercial Guaranty dated
May  26,  2003,  and a Guaranty Agreement dated November 24, 2003 (collectively,
the  "Guaranty"), hereby expressly agrees (a) to all of the terms and provisions
of this Agreement, (b) to the continuing validity of the Guaranty and all duties
and  obligations thereunder, (c) that his liability under the Guaranty shall not
be  reduced,  altered, limited, lessened or in any way affected by the execution
and  delivery  of  this  Agreement  by the parties hereto, (d) that the Guaranty
shall  remain  in  full  force and effect and enforceable in accordance with its
terms  and  (e)  to  join  in  the  provisions  of  Section  8  hereof.

                                       /s/ Michael J. Novak
                                       ----------------------------
                                       Michael J. Novak

                                        7
<PAGE>
                       Guarantor Ratification of Agreement
                       -----------------------------------

     By  executing  this  Agreement, Berkshire Wireless, Inc., as a Guarantor of
the  indebtedness  evidenced  by the Note, as set forth in a Commercial Guaranty
dated  May  26,  2003,  and  a  Guaranty  Agreement  dated  November  24,  2003
(collectively,  the "Guaranty"), hereby expressly agrees (a) to all of the terms
and provisions of this Agreement, (b) to the continuing validity of the Guaranty
and  all  duties  and  obligations  thereunder, (c) that its liability under the
Guaranty shall not be reduced, altered, limited, lessened or in any way affected
by  the execution and delivery of this Agreement by the parties hereto, (d) that
the Guaranty shall remain in full force and effect and enforceable in accordance
with  its  terms  and  (e)  to  join  in  the  provisions  of  Section 8 hereof.

                                    BERKSHIRE WIRELESS, INC.

                                    By: /s/ Michael J. Novak
                                       --------------------------------
                                            Michael J. Novak, President

                       Guarantor Ratification of Agreement
                       -----------------------------------

     By  executing this Agreement, CCI Integrated Solutions Inc., as a Guarantor
of  the indebtedness evidenced by the Note, as set forth in a Guaranty Agreement
(the  "Guaranty") dated November 24, 2003, hereby expressly agrees (a) to all of
the  terms  and  provisions of this Agreement, (b) to the continuing validity of
the  Guaranty  and all duties and obligations thereunder, (c) that its liability
under  the  Guaranty  shall not be reduced, altered, limited, lessened or in any
way  affected  by  the  execution  and delivery of this Agreement by the parties
hereto,  (d)  that  the  Guaranty  shall  remain  in  full  force and effect and
enforceable  in  accordance  with its terms and (e) to join in the provisions of
Section  8  hereof.

                                    CCI INTERGRATED SOLUTIONS INC.

                                    By: /s/ Michael J. Novak
                                       --------------------------------
                                            Michael J. Novak, President

                                        8
<PAGE>
                       Guarantor Ratification of Agreement
                       -----------------------------------

     By  executing  this  Agreement,  CCI  Telecom,  Inc., as a Guarantor of the
indebtedness  evidenced by the Note, as set forth in a Commercial Guaranty dated
May  26,  2003,  and a Guaranty Agreement dated November 24, 2003 (collectively,
the  "Guaranty"), hereby expressly agrees (a) to all of the terms and provisions
of this Agreement, (b) to the continuing validity of the Guaranty and all duties
and  obligations thereunder, (c) that its liability under the Guaranty shall not
be  reduced,  altered, limited, lessened or in any way affected by the execution
and  delivery  of  this  Agreement  by the parties hereto, (d) that the Guaranty
shall  remain  in  full  force and effect and enforceable in accordance with its
terms  and  (e)  to  join  in  the  provisions  of  Section  8  hereof.

                                    CCI TELECOM, INC.

                                    By: /s/ Michael J. Novak
                                       --------------------------------
                                            Michael J. Novak, President

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This  instrument  was  acknowledged  before  me  on  the  day  of  2005, by
________________,  __________________  of  THE  FROST  NATIONAL BANK, a national
banking  association,  on  behalf  of  said  banking  association.

                                     ___________________________________________
                                     Notary Public in and for the State of Texas

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This instrument was acknowledged before me on the ___ day of ____, 2005, by
Michael  J.  Novak.

                                     ___________________________________________
                                     Notary Public in and for the State of Texas

                                        9
<PAGE>
THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This  instrument  was  acknowledged  before me on the __ day of __________,
2005, by Michael J. Novak, President of Contemporary Constructors, Inc., a Texas
corporation,  on  behalf  of  said  corporation.

                                     ___________________________________________
                                     Notary Public in and for the State of Texas

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This instrument was acknowledged before me on the ___ day of _____________,
2005,  by  Michael J. Novak, President of CCI Integrated Solutions Inc., a Texas
corporation,  on  behalf  of  said  corporation.

                                     ___________________________________________
                                     Notary Public in and for the State of Texas

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This instrument was acknowledged before me on the ___ day of _____________,
2005, by Michael J. Novak, President of CCI Telecom, Inc., a Nevada corporation,
on  behalf  of  said  corporation.

                                     ___________________________________________
                                     Notary Public in and for the State of Texas

THE STATE OF TEXAS     }
                       }
COUNTY OF BEXAR        }

     This instrument was acknowledged before me on the ___ day of _____________,
2005,  by  Michael  J.  Novak,  President  of  Berkshire  Wireless,  Inc.,  a
Massachusetts  corporation,  on  behalf  of  said  corporation.

                                     ___________________________________________
                                     Notary Public in and for the State of Texas

                                       10
<PAGE>

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