AGREEMENT

      THIS  AGREEMENT  entered  into on the day of July,  2005,  by and  between
Bratenahl   Estates   Development,   LLC  (Bratenahl)  and  Universal   Property
Development  and  Acquisition   Corporation  (UPDA).  In  consideration  of  the
conversion of 102 preferred shares of ProCore Group, Inc.,  predecessor of UPDA,
face value  1,000.00,  .005 par conversion,  held by Bratenahl,  into 20,400,000
free  trading  common  shares  of UPDA,  Bratenahl  promises  and  agrees to the
reinvestment of 80% of the proceeds of said shares into restricted common shares
of UPDA to be purchased at market value.

      Pursuant to this Agreement,  Bratenahl represents and warrants that it has
conducted  independent  research about UPDA  including,  but not limited to, the
company's financial statements and filings.  Both parties agree that it is their
intent to act  consistent  with all  applicable  state and federal laws that may
regulate  or  govern  this  Agreement  or any  investment  in  relation  hereto.
Bratenahl  agrees that it is an accredited  investor  within the meaning of Rule
501(a) promulgated by the Securities and Exchange Commission consistent with one
of the following:

      (A)   Investor  is a natural  person and either (1)  Subscriber  has a net
            worth,  or joint net worth,  with a spouse,  of at least One Million
            Dollars ($1,000,000.00);  or (2) Subscriber had individual income in
            excess of Two Hundred Thousand Dollars  ($200,000.00) in each of the
            two recent years or joint income with investor's spouse in excess of
            Three Hundred Thousand Dollars  ($300,000.00) in each of those years
            and has a reasonable  expectation  of reaching the same level in the
            current year;

      (B)   Investor is a limited  partnership and either (1)  Subscriber's  net
            worth exceeds Five Million Dollars  ($5,000,000.00),  or (2) each of
            the limited partners of Investor is an "accredited  investor" within
            the  meaning  of  Rule  501(a)  promulgated  by the  Securities  and
            Exchange Commission because each limited partner has a net worth, or
            joint net worth,  with  limited  partner's  spouse,  of at least One
            Million Dollars ($1,000,000.00), or each equity owner had individual
            income in excess of Two Hundred  Thousand  Dollars  ($200,000.00) in
            each of the two recent years or joint income with limited  partner's
            spouse in excess of Three Hundred Thousand Dollars  ($300,000.00) in
            each of those years and has a reasonable expectation of reaching the
            same level in the current year; or

      (C)   Investor is a  corporation  and (1)  Subscriber's  net worth exceeds
            Five  Million  Dollars  ($5,000,000.00),  or (2)  all of the  equity
            owners of Investor is an "accredited investor" within the meaning of
            Rule 501(a)  promulgated by the  Securities and Exchange  Commission
            because each equity owner has a net worth, or joint net worth,  with
            equity   owner's   spouse,   of  at  least   One   Million   Dollars
            ($1,000,000.00),  or each  equity  owner  had  individual  income in
            excess of Two Hundred Thousand Dollars  ($200,000.00) in each of the
            two recent  years or joint  income  with  equity  owner's  spouse in
            excess of Three Hundred  Thousand  Dollars  ($300,000.00) in each of
            those years and has a  reasonable  expectation  of reaching the same
            level in the current year.



      Bratenahl  further warrants that it obtained  knowledge of this investment
by personal contact with UPDA or with its officers or interest holders,  that it
has knowledge and  experience in financial and business  matters such that it is
capable of  evaluating  the risks of an  investment in UPDA and that it has been
afforded the  opportunity  to ask UPDA's  management  team  questions  about the
operations  and  finances of the Company and that those  persons  have  answered
those questions satisfactorily.

      Bratenahl  further  warrants that it has been offered the  opportunity  to
request  other  information  and  documentation  pertaining to UPDA and all such
information or documentation has been provided.

      Bratenahl acknowledges that its investment in UPDA involves many risks and
that it has taken full cognizance of and understands all of the risks related to
its  purchase  of the Stock  and that the funds  raised by the sale of the Stock
will  only  provide  limited  operating  funds  and will be used in part to meet
current  liabilities.  UPDA may need infusions of additional capital in order to
meet and/or its  development  activities and there can be no assurance that such
additional  funds will be forthcoming or available on terms  acceptable to UPDA,
or, if provided, will be available on a timely basis.

Universal Property Development and Acquisition Corporation


By:
   -----------------------------------------
   Kamal Abdallah, Chairman


Bratenahl Estates Development, LLC.


By:
   -----------------------------------------
   Carol Pop, Authorized Member