<PAGE>

                                                               Exhibit 10.14 (b)


                         CONSTRUCTION AGENCY AGREEMENT

                           dated as of June 22, 2001


                                     among


                        ATLANTIC FINANCIAL GROUP, LTD.


                                      and


                              HUGHES SUPPLY, INC.
                             as Construction Agent



                                                              [SYNTHETIC LEASE]

<PAGE>

                               TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                                                               Page
<S>                                                                                                            <C>
ARTICLE I                DEFINITIONS
     1.1.  Defined Terms..........................................................................................1

ARTICLE II               APPOINTMENT OF CONSTRUCTION AGENT .......................................................2
     2.1.  Appointment............................................................................................2
     2.2.  Acceptance; Construction...............................................................................2
     2.3.  Commencement of Construction...........................................................................2
     2.4.  Supplements to this Agreement..........................................................................2
     2.5.  Term...................................................................................................3
     2.6.  Identification of Properties; Construction Documents...................................................3
     2.7.  Scope of Authority.....................................................................................3
     2.8.  Covenants of the Construction Agent....................................................................4
     2.9.  Insurance..............................................................................................5

ARTICLE III              THE BUILDINGS...........................................................................11
     3.1.  Amendments; Modifications.............................................................................11
     3.2.  Casualty and Condemnation.............................................................................11
     3.3.  Indemnity.............................................................................................12
     3.4.  Construction Force Majeure Events.....................................................................12

ARTICLE IV               PAYMENT OF FUNDS........................................................................13
     4.1.  Funding of Property Acquisition Costs and Property Buildings Costs....................................13

ARTICLE V                CONSTRUCTION AGENCY EVENTS OF DEFAULT ..................................................14
     5.1.  Construction Agency Events of Default.................................................................14
     5.2.  Damages...............................................................................................15
     5.3.  Remedies; Remedies Cumulative.........................................................................15
     5.4.  Limitation on Construction Agent's Recourse Liability.................................................17
     5.5.  Construction Agent's Right to Purchase................................................................18
     5.6.  Construction Return Procedures........................................................................18
     5.7.  Option to Remarket....................................................................................19
     5.8.  Rejection of Sale.....................................................................................22
     5.9.  Return of Leased Property.............................................................................22
     5.10.  Reimbursements.......................................................................................23
     5.11.  Construction Failure Payment.........................................................................23

ARTICLE VI               NO CONSTRUCTION AGENCY FEE..............................................................23
     6.1.  Lease as Fulfillment of Lessor's Obligations..........................................................23

ARTICLE VII              LESSOR'S RIGHTS; CONSTRUCTION AGENT'S RIGHTS............................................24
</TABLE>

                                       i
<PAGE>

<TABLE>
     <S>                                                                                                        <C>
     7.1.  Exercise of the Lessor's Rights.......................................................................24
     7.2.  Lessor's Right to Cure Construction Agent's Defaults..................................................24

ARTICLE VIII             MISCELLANEOUS...........................................................................24
     8.1.  Notices...............................................................................................24
     8.2.  Successors and Assigns................................................................................24
     8.3.  GOVERNING LAW.........................................................................................24
     8.4.  Amendments and Waivers................................................................................25
     8.5.  Counterparts..........................................................................................25
     8.6.  Severability..........................................................................................25
     8.7.  Headings and Table of Contents........................................................................25
     8.8.  Jurisdiction; Waivers.................................................................................25
</TABLE>

                                      ii
<PAGE>

EXHIBITS

Exhibit A                Form of Supplement to Construction Agency Agreement

                                      iii
<PAGE>

                         CONSTRUCTION AGENCY AGREEMENT
                         -----------------------------


         CONSTRUCTION AGENCY AGREEMENT, dated as of June 22, 2001 (as amended,
supplemented or otherwise modified from time to time, this "Agreement"), between
                                                            ---------
ATLANTIC FINANCIAL GROUP, LTD., a Texas limited partnership, (the "Lessor"), and
                                                                   ------
HUGHES SUPPLY, INC., a Florida corporation ("Hughes", and in its capacity as
                                             ------
construction agent, the "Construction Agent").
                         ------------------

                             PRELIMINARY STATEMENT

         A.   Lessor, Hughes, certain subsidiaries of Hughes that may become
signatories thereto, the Lenders signatory thereto and SunTrust Bank, as agent
for such Lenders (in such capacity, the "Agent") are parties to that certain
                                         -----
Master Agreement, dated as of June 22, 2001 (as amended, supplemented or
otherwise modified from time to time pursuant thereto, the "Master Agreement").
                                                            ----------------

         B.   Subject to the terms and conditions hereof, (i) the Lessor desires
to appoint Hughes as the Construction Agent to act as its sole and exclusive
agent for the identification and acquisition of the Land pursuant to the Master
Agreement and construction of the Buildings in accordance with the Plans and
Specifications and pursuant to the Master Agreement, and (ii) the Construction
Agent desires, for the benefit of the Lessor, to cause the Buildings to be
constructed in accordance with the Plans and Specifications and pursuant to the
Master Agreement and this Agreement, in each case in accordance with the terms
herein set forth.

         NOW, THEREFORE, in consideration of the foregoing, and for other good
and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto covenant and agree as follows:

                                   ARTICLE I

                                  DEFINITIONS

         I.1. Defined Terms.  Capitalized terms used but not otherwise defined
              -------------
in this Agreement shall have the meanings set forth in Appendix A to the Master
Agreement.

                                  ARTICLE II

                       APPOINTMENT OF CONSTRUCTION AGENT
<PAGE>

         II.1.  Appointment.  Pursuant to and subject to the terms and
                -----------
conditions set forth herein and in the Master Agreement and the other Operative
Documents, the Lessor hereby irrevocably designates and appoints Hughes as the
Construction Agent to act as its exclusive agent for (i) the identification and
acquisition from time to time of Land to be acquired or leased by the Lessor and
leased or subleased to Hughes and (ii) the construction of the Buildings in
accordance with the Plans and Specifications on such Land.

         II.2.  Acceptance; Construction. Hughes hereby unconditionally accepts
                ------------------------
the designation and appointment as Construction Agent. The Construction Agent
will cause the Buildings to be constructed on the Land substantially in
accordance with the Plans and Specifications and, in accordance with the
Operative Documents, to be equipped in all material respects with all Applicable
Law and insurance requirements. If a Leased Property will be leased by a Lessee
other than Hughes, Hughes may appoint such Lessee as its sub-construction agent
with respect to such Leased Property, provided that such appointment shall not
                                      --------
affect Hughes' obligations hereunder, which obligations shall be primary and
shall remain in full force and effect.

         II.3.  Commencement of Construction. Subject to Construction Force
                ----------------------------
Majeure Events, the Construction Agent hereby agrees, unconditionally and for
the benefit of the Lessor, to cause Construction of a Building to commence on
each parcel of Land as soon as is reasonably practicable, in its reasonable
judgment, after the Closing Date in respect of such Land. For purposes hereof,
Construction of a Building shall be deemed to commence on the date after the
Closing Date for the related Leased Property (the "Construction Commencement
                                                   -------------------------
Date") on which excavation for the foundation for such Building or any other
----
Construction of such Building commences. Without limiting the foregoing, no
phase of such Construction shall be undertaken until all permits required for
such phase have been issued therefor.

         II.4.  Supplements to this Agreement. On the Closing Date of each
                -----------------------------
parcel of Land, the Lessor and the Construction Agent shall each execute and
deliver to the Agent a supplement to this Agreement in the form of Exhibit A to
                                                                   ---------
this Agreement, appropriately completed, pursuant to which the Lessor and the
Construction Agent shall, among other things, each acknowledge and agree that
the Construction of such parcel of Land will be governed by the terms of this
Agreement. Following the execution and delivery of a supplement to this
Agreement as provided above, such supplement and all supplements previously
delivered under this Agreement shall constitute a part of this Agreement. On or
prior to the Closing Date of each parcel of Land, the Construction Agent shall
prepare and deliver to the Lessor and the Agent a construction budget (the
"Construction Budget") for the related Leased Property, setting forth in
 -------------------
reasonable detail the budget for the Construction of the proposed Building on
such Land in accordance with the Plans and Specifications therefor, and all
related costs including the capitalized interest and Yield expected to accrue
during the related Construction Term; such Construction Budget shall include a
line item for the amount of self-insurance or deductibles applicable to such
Leased Property.

                                       2
<PAGE>

         II.5.  Term.  This Agreement shall commence on the date hereof and
                ----
shall terminate with respect to any given Leased Property upon the first to
occur of:

                (a)  payment by the Lessee of the Leased Property Balance and
         termination of the Lease with respect to such Leased Property in
         accordance with the Lease;

                (b)  the expiration or earlier termination of the Lease;

                (c)  termination of this Agreement pursuant to Article V hereof;
                                                               ---------

                (d)  the Completion Date for such Leased Property and the
         completion of all punch list items as set forth in Section 2.8(d); and
                                                            --------------

                (e)  the payment by the Construction Agent of the Leased
         Property Balance or the Construction Failure Payment with respect to
         such Leased Property pursuant to this Agreement.

         II.6.  Identification of Properties; Construction Documents. The
                ----------------------------------------------------
Construction Agent may execute any of its duties and obligations under this
Agreement by or through agents, contractors, developers, Affiliates, employees
or attorneys-in-fact, and the Construction Agent shall enter into such
agreements with architects and contractors as the Construction Agent deems
necessary or desirable for the construction of the Buildings pursuant hereto
(the "Construction Documents"); provided, however, that no such delegation shall
      ----------------------    --------  -------
limit or reduce in any way the Construction Agent's duties and obligations under
this Agreement; provided, further, that contemporaneously with the execution and
                --------  -------
delivery of a Construction Document, the Construction Agent will execute and
deliver to the Lessor the Security Agreement and Assignment, pursuant to which
the Construction Agent assigns to the Lessor, among other things, all of the
Construction Agent's rights under and interests in such Construction Documents.
Each construction contract shall be with a reputable general contractor with
experience in constructing projects that are similar in scope and type to the
proposed Building, and shall provide for a guaranteed maximum project cost and
at least 10% retainage initially, which amount may decline to 5% retainage at
such time as Construction of the related Building is at least 50% complete in
accordance with the terms of the related construction contract.

         II.7.  Scope of Authority. (a) Subject to the terms, conditions,
                ------------------
restrictions and limitations set forth in the Operative Documents, the Lessor
hereby expressly authorizes the Construction Agent, or any agent or contractor
of the Construction Agent, and the Construction Agent unconditionally agrees,
for the benefit of the Lessor, to take all action necessary or desirable for the
performance and satisfaction of all of the Construction Agent's obligations
hereunder with respect to the Leased Properties acquired or leased by the
Lessor, including, without limitation:

                (i)  the identification and assistance with the acquisition or
         lease of Land in accordance with the terms and conditions of the Master
         Agreement;

                                       3
<PAGE>

                (ii)   all design and supervisory functions relating to the
         construction of the Buildings and performing all engineering work
         related to the construction of the Buildings;

                (iii)  negotiating and entering into all contracts or
         arrangements to procure the equipment and services necessary to
         construct the Buildings on such terms and conditions as are customary
         and reasonable in light of local standards and practices;

                (iv)   obtaining all necessary permits, licenses, consents,
         approvals and other authorizations, including those required under
         Applicable Law, from all Governmental Authorities in connection with
         the construction and the development of the Leased Property on the Land
         in accordance with the Plans and Specifications;

                (v)    maintaining all books and records with respect to the
         construction, operation and management of the Leased Properties; and

                (vi)   performing any other acts necessary or appropriate in
         connection with the identification, and acquisition (or leasing) and
         development of the Land and construction of the Buildings in accordance
         with the Plans and Specifications, and all other functions typically
         undertaken for the construction and development of similar properties.

         (b) Neither the Construction Agent nor any of its Affiliates or agents
shall enter into any contract which would, directly or indirectly, impose any
liability or obligation on the Lessor unless such contract expressly contains an
acknowledgment by the other party or parties thereto that the obligations of the
Lessor are non-recourse, and that the Lessor shall have no personal liability
with respect to such obligations. Any contract entered into by the Construction
Agent or any of its Affiliates or agents not meeting the requirements of the
foregoing sentence shall be ineffective. Subject to the foregoing, the Lessor
shall execute such documents and take such other actions as the Construction
Agent shall reasonably request, at the Construction Agent's expense (which
expenses shall be Construction Costs and shall be reimbursed with the proceeds
of Advances), to permit the Construction Agent to perform its duties hereunder.

         (c) Subject to the terms and conditions of this Agreement and the other
Operative Documents, the Construction Agent shall have sole management and
control over the means, methods, sequences and procedures with respect to the
Construction. The parties agree that the Construction Agent shall be in
possession and control of each Leased Property during the Construction Term
therefor.

         II.8.  Covenants of the Construction Agent. The Construction Agent
                -----------------------------------
hereby covenants and agrees that it will:

                                       4
<PAGE>

               (a)  following the Construction Commencement Date for each parcel
         of Land, cause construction of a Building on such Land to be prosecuted
         diligently and without undue interruption substantially in accordance
         with the Plans and Specifications for such Land, in accordance with the
         Construction Budget for such Leased Property and in compliance in all
         material respects with all Applicable Law and insurance requirements;

               (b)  notify the Lessor and the Agent in writing not less than
         five (5) Business Days after the occurrence of each Construction Force
         Majeure Event;

               (c)  take all reasonable and practical steps to cause the
         Completion Date for such Leased Property to occur on or prior to the
         Scheduled Construction Termination Date for such Leased Property, and
         cause all Liens (including, without limitation, Liens or claims for
         materials supplied or labor or services performed in connection with
         the construction of the Buildings), other than Permitted Liens and
         Lessor Liens, to be discharged;

               (d)  following the Completion Date for each Leased Property,
         cause all outstanding punch list items with respect to the Buildings on
         such Leased Property to be completed within sixty (60) days after said
         Completion Date;

               (e)  at all times during Construction, cause all title to all
         personalty financed by the Lessor on or within such Leased Property to
         be and remain vested in the Lessor and cause to be on file with the
         applicable filing office or offices all necessary documents under
         Article 9 of the Uniform Commercial Code to perfect such title free of
         all Liens other than Permitted Liens, it being understood and
         acknowledged that such Lessor's rights, title and interest in and to
         said personalty have been assigned to the Agent pursuant to the
         Operative Documents;

               (f)  not enter into any agreements or arrangements with any
         Person (other than the Funding Parties pursuant to the Operative
         Documents) that would result in any claim against, or liability of, the
         Agent or any Funding Party resulting from the fact that any Leased
         Property is not completed on or prior to the Scheduled Construction
         Termination Date therefor; and

                (g) take all reasonable and practical steps to minimize the
         disruption of the construction process arising from Construction Force
         Majeure Events.

         II.9. Insurance.
               ---------

         (a)    Insurance by the Construction Agent: The Construction Agent
                -----------------------------------
shall cause to be procured with proceeds of Advances pursuant to, and subject to
the terms and conditions of, the Operative Documents and maintain in full force
and effect during the Construction Term insurance policies with insurance
companies authorized to do business in each jurisdiction in which the Leased
Properties under Construction are located with a Best Insurance Reports rating

                                       5
<PAGE>

of "A-" or better and a financial size category of "VIII" or higher, with limits
and coverage provisions as set forth below.

          (i)   General Liability Insurance. Liability insurance on an
                ---------------------------
     occurrence basis for the Construction Agent's and Lessor's liability
     arising out of claims for personal injury (including bodily injury and
     death) and property damage. Such insurance shall provide coverage for
     products-completed operations, contractual and personal injury liability
     with a $1,000,000 limit per occurrence for combined bodily injury and
     property damage with policy aggregates of $2,000,000 (other than products-
     completed operations) and $1,000,000 for products-completed operations. A
     maximum deductible or self-insured retention of $5,000 per occurrence shall
     be allowed.

          (ii)  Automobile Liability Insurance. Automobile liability insurance
                ------------------------------
     for the Construction Agent's and Lessor's liability arising out of claims
     for bodily injury and property damage covering all leased, non-owned and
     hired vehicles used in the performance of the Construction Agent's
     obligations under this Agreement with a $1,000,000 limit per accident for
     combined bodily injury and property damage and containing appropriate no-
     fault insurance provisions wherever applicable. A maximum deductible or
     self-insured retention of $5,000 per occurrence shall be allowed.

          (iii) Excess Liability Insurance. Liability insurance in excess of the
                --------------------------
     insurance coverage required in clauses (i) and (ii) above with a limit of
                                    -----------     ----
     $10,000,000 per occurrence and in the aggregate.

          (iv)  Builder's Risk Insurance. Property damage insurance on an "all
                ------------------------
     risk" basis insuring the Construction Agent and Lessor, as their interests
     may appear, including coverage against loss or damage from the perils of
     earth movement (including but not limited to earthquake, landslide,
     subsidence and volcanic eruption), flood, strike, riot and civil commotion.

                a.  Property Covered. The builder's risk insurance shall provide
                    ----------------
          coverage for (i) the Buildings, structures, machinery, equipment,
          facilities, fixtures, supplies and other property constituting a part
          of the Leased Property under Construction, (ii) property of others in
          the care, custody or control of the Construction Agent in connection
          with the Leased Property, but not contractor's tools, machinery, plant
          and equipment including spare parts and accessories not destined to
          become a permanent part of the Leased Property, (iii) all preliminary
          works, temporary works and interconnection works and (iv) foundations
          and other property below the surface of the ground.

                b.  Additional Coverages. The builder's risk policy shall insure
                    --------------------
          (i) the cost (including labor) of preventive measures to reduce or
          prevent further loss, (ii) inland transit with sublimits sufficient to
          insure the largest single shipment to or

                                       6
<PAGE>

          from the Leased Property site from anywhere within North America,
          (iii) attorney's fees, engineering and other consulting costs, and
          permit fees directly incurred in order to repair or replace damaged
          insured property in the amount of $2,500, (iv) expediting expenses
          (defined as reasonable extra costs incurred after an insured loss to
          make temporary repairs and expedite the permanent repair of the
          damaged property) with a sublimit in the amount of $25,000, (v) off-
          site storage to insure the full replacement value of any property or
          equipment not stored on the Leased Property site with a sublimit of
          $150,000, and (vi) demolition expenses, removal of undamaged portion,
          and increased cost of construction due to operation of laws or codes
          with a sublimit of twenty-five percent (25%) of the amount of the
          physical loss or damage.

               c.   Special Clauses. The builder's risk policy shall include (i)
                    ---------------
          a 72 hour flood/windstorm/earthquake clause, (ii)unintentional errors
          and omissions clause, (iii) a requirement that the insurer pay losses
          within 60 days after receipt of an acceptable proof of loss, and (iv)
          an extension clause allowing the policy period to be extended up to 60
          days without modification to the terms and conditions of the policy
          and payment of the premium on a pro-rata basis.

               d.   Prohibited Exclusions. The builder's risk policy shall not
                    ---------------------
          contain any (i) coinsurance provisions, (ii) exclusion for ensuing
          direct physical loss or damage resulting from freezing, (iii)
          exclusion for physical loss or damage covered under any guarantee or
          warranty arising out of an insured peril, or (iv) exclusion for
          resultant physical loss or damage caused by ordinary wear and tear,
          gradual deterioration, faulty workmanship, design or materials.

               e.   Sum Insured. The builder's risk policy shall (i) be on a
                    -----------
          completed value form, (ii) insure 100% of the completed insurable
          value of the Building(s), (iii) value losses at replacement cost,
          without deduction for physical depreciation or obsolescence including
          custom duties, taxes and fees and (iv) insure loss or damage from
          earth movement and flood with separate sublimits of $15,000,000.

               f.   Deductible.  The builder's risk insurance may have a
                    ----------
          deductible not in excess of $5,000.

          (v)  Delayed Startup Insurance. Delayed startup coverage insuring the
               -------------------------
     Lessor and covering the Lessor's accrued and capitalized interest and Yield
     for a six month period as a result of loss or damage insured by the
     builder's risk insurance resulting in a delay in completion of the
     Building(s) beyond their anticipated date of completion.

     Such insurance shall (a) have a deductible of not greater than 10 days per
     occurrence during the Construction Term, (b) have an indemnity period not
     less than six months, (c) cover loss sustained when access to the Leased
     Property site is prevented due to an

                                       7
<PAGE>

     insured peril at premises in the vicinity of the Leased Property site with
     a sublimit of $27,500, (d) cover loss sustained due to the action of a
     public authority preventing access to the Leased Property site due to
     imminent or actual loss or destruction arising from an insured peril at
     premises in the vicinity of the Leased Property site with a sublimit of
     $27,500, (e) not contain any form of a coinsurance provision or include a
     waiver of such provisions, (f) insure loss caused by damage to finished
     equipment or machinery while awaiting shipment at a supplier's premises,
     and (g) cover losses relating to real estate tax assessments, insurance
     expenses, architect's and engineer's fees to repair or replace lost work,
     legal and accounting fees, construction management fees, testing and
     permitting expenses, marketing and administration expenses and overhead.

          (vi)  Endorsements. All policies of liability insurance required to be
                ------------
     maintained by the Construction Agent shall be endorsed as follows.

          a.    To name the Lessor as the loss payee with respect to property
                insurance;

          b.    To name the Lessor, the Lenders and the Agent as additional
                insureds with respect to all liability insurance;

          c.    To provide a severability of interests and cross liability
                clause;

          d.    That the insurance shall be primary and not excess to or
                contributing with any insurance or self-insurance maintained by
                the Lessor or the additional insureds.

          (vii) Waiver of Subrogation. The Construction Agent hereby waives any
                ---------------------
     and every claim for recovery from the Lessor, the Lenders and the Agent for
     any and all loss or damage covered by any of the insurance policies to be
     maintained under this Agreement to the extent that such loss or damage is
     recovered under any such policy. If the foregoing waiver will preclude the
     assignment of any such claim to the extent of such recovery, by subrogation
     (or otherwise), to an insurance company (or other person), the Construction
     Agent (or other appropriate party) shall give written notice of the terms
     of such waiver to each insurance company which has issued, or which may
     issue in the future, any such policy of insurance (if such notice is
     required by the insurance policy) and shall cause each such insurance
     policy to be properly endorsed by the issuer thereof to, or to otherwise
     contain one or more provisions that, prevent the invalidation of the
     insurance coverage provided thereby by reason of such waiver.

                (b)  Conditions.
                     ----------

          (i)   Adjustment of Losses. Losses, if any, with respect to any Leased
                --------------------
     Property under any damage policies required to be carried under this
     Section 2.9 shall be adjusted with the insurance companies, including the
     -----------
     filing of appropriate proceedings, as follows:

                                       8
<PAGE>

     (x) so long as no Construction Agency Event of Default shall have occurred
     and be continuing, and provided that the Construction Agent is required, or
     has agreed, to repair the damage or if the purchase option has been
     exercised, such losses will be adjusted by the Construction Agent, (y) if
     any Construction Agency Event of Default shall have occurred and be
     continuing or Construction Force Majeure Event declared, or if the
     Construction Agent is not required to, and has not agreed to, repair the
     damage, such losses shall be adjusted by the Lessor with the consent of the
     Construction Agent (which consent shall not be unreasonably withheld or
     delayed). The party which shall be entitled to adjust losses may appear in
     any proceeding or action to negotiate, prosecute, adjust or appeal any
     claim for any award, compensation or insurance payment on account of any
     Casualty at such party's reasonable request, and the other party shall
     participate in any such proceeding, action, negotiation, prosecution or
     adjustment. The Construction Agent may incur no expenses with respect to
     loss adjustment without the prior consent, not to be unreasonably withheld,
     of the Lessor. Adjustment expenses shall be funded through Advances. The
     parties hereto agree that this Agreement shall control the rights of the
     parties hereto in and to any such award, compensation or insurance payment
     relating to any Casualty affecting a Construction Land Interest.

          (ii)  Application of Insurance Proceeds. All proceeds of insurance
                ---------------------------------
     maintained pursuant to this Section 2.9 on account of any damage or
                                 -----------
     destruction of any Leased Property (or part thereof) subject to
     Construction shall be paid to Lessor, provided that (i) if no Construction
     Agency Event of Default shall have occurred and (ii) subject to Section
                                                                     -------
     3.4, the Construction Agent has undertaken to repair the damage and has
     ---
     demonstrated to the reasonable satisfaction of the Lessor that the
     application of such insurance proceeds (including, without limitation,
     delay in start up coverage), together with the remaining Commitment, are
     sufficient to cause the construction to be completed on or prior to the
     Scheduled Construction Termination Date, such funds shall be held by Lessor
     in a segregated account and disbursed to the Construction Agent to pay
     costs incurred by the Construction Agent to effect the repair of the Leased
     Property. If the Construction cannot be completed on or prior to the
     Scheduled Construction Termination Date, the parties agree to discuss the
     issue of disbursement of insurance proceeds to the Construction Agent in
     good faith and after such discussion the Lessor shall make a determination
     in the exercise of its sole discretion. Any proceeds of insurance paid to
     Lessor pursuant in this Section 2.9, not used to repair the Leased Property
                             -----------
     and held by Lessor shall be applied to the account of Construction Agent to
     reduce the Lease Balance.

          (iii) Additional Insurance. Any additional insurance obtained by the
                --------------------
     Construction Agent or the Lessor shall provide that it shall not interfere
     with or in any way limit the insurance described in this Section 2.9 or
                                                              -----------
     increase the amount of any premium payable with respect to any insurance
     described in such Section. The proceeds of any such additional insurance
     will be for the account of the party maintaining such additional insurance.


                                       9
<PAGE>

          (iv)   Payment of Premiums. The Construction Agent shall cause to be
                 -------------------
     paid (including, in the case of insurance required under this Section 2.9,
                                                                   -----------
     with the proceeds of Advances and capitalized as part of Permitted Lease
     Balance), all premiums for the insurance required hereunder. The
     Construction Agent shall renew or replace, or cause to be renewed or
     replaced, each insurance policy required hereunder prior to the expiration
     date thereof for the duration of the Construction Term.

          (v)    Policy Cancellation and Change. All policies of insurance
                 ------------------------------
     required to be maintained pursuant to this Section 2.9 shall be endorsed so
                                                -----------
     that if at any time they are cancelled, or their coverage is reduced (by
     any party including the insured) so as to affect the interests of the
     Lessor, such cancellation or reduction shall not be effective as to the
     Lessor for 30 days, except for non-payment of premium which shall be for 10
     days, after receipt by the Lessor of written notice from such insurer of
     such cancellation or reduction.

          (vi)   Miscellaneous Policy Provisions. All property damage and
                 -------------------------------
     delayed startup insurance policies, (i) shall not include any annual or
     term aggregate limits of liability or clause requiring the payment of
     additional premium to reinstate the limits after loss except for insurance
     covering the perils of flood, earth movement, sabotage and terrorism, (ii)
     shall include the Lessor as a named insured as its interest may appear, and
     (iii) shall include a clause requiring the insurer to make final payment on
     any claim within 60 days after the submission of proof of loss and its
     acceptance by the insurer.

          (vii)  Separation of Interests. All policies shall insure the
                 -----------------------
     interests of the Lessor regardless of any breach or violation by the
     Construction Agent or any other Person of warranties, declarations or
     conditions contained in such policies, any action or inaction of the
     Construction Agent or others, or any foreclosure relating to the Leased
     Property or any change in ownership of all or any portion of the Leased
     Property.

          (viii) Acceptable Policy Terms and Conditions. All policies of
                 --------------------------------------
     insurance required to be maintained pursuant to this Section 2.9 shall
                                                          -----------
     contain terms and conditions reasonably acceptable to the Lessor.

     (c)  Evidence of Insurance. On the related Construction Commencement
          ---------------------
Date and on an annual basis at least 10 days prior to each policy anniversary,
the Construction Agent shall furnish the Lessor with certificates of insurance
or binders, in a form acceptable to the Lessor, evidencing all of the insurance
required by the provisions of this Section 2.9. Such certificates of
                                   -----------
insurance/binders shall be executed by each insurer or by an authorized
representative of each insurer. Such certificates of insurance/binders shall
identify underwriters, the type of insurance, the insurance limits and the
policy term and shall specifically list the special provisions enumerated for
such insurance required by this Section 2.9. Upon request, the Construction
                                -----------
Agent will promptly furnish the Lessor with copies of all insurance policies,
binders and cover

                                      10
<PAGE>

notes or other evidence of such insurance relating to the insurance required to
be maintained hereunder.

     (d)  Reports. Concurrently with the furnishing of the certification
          -------
referred to in paragraph (c), the Construction Agent shall furnish the Lessor
               -------------
with a report of an independent broker, signed by an officer of the broker,
stating that in the opinion of such broker, the insurance then carried or to be
renewed is in accordance with the terms of this Section 2.9. In addition the
                                                -----------
Construction Agent will advise the Lessor in writing promptly of any default in
the payment of any premium and of any other act or omission on the part of the
Construction Agent which may invalidate or render unenforceable, in whole or in
part, any insurance being maintained by the Construction Agent pursuant to this
Section 2.9.
-----------

     (e)  No Duty of Lessor to Verify or Review. No provision of this Section
          -------------------------------------                       -------
2.9 or any provision of this Agreement or the other Operative Documents shall
---
impose on the Lessor any duty or obligation to verify the existence or adequacy
of the insurance coverage maintained by the Construction Agent, nor shall the
Lessor be responsible for any representations or warranties made by or on behalf
of the Construction Agent to any insurance company or underwriter. Any failure
on the part of the Lessor to pursue or obtain the evidence of the insurance
required by this Agreement from the Construction Agent and/or failure of the
Lessor to point out any non-compliance of such evidence of insurance shall not
constitute a waiver of any of the insurance requirements in this Agreement.

Notwithstanding anything herein to the contrary, the Construction Agent shall
not be responsible for the payment of any insurance deductible amounts.


                                  ARTICLE III

                                 THE BUILDINGS

     III.1. Amendments; Modifications. The Construction Agent may, subject to
            -------------------------
the conditions, restrictions and limitations set forth herein and in the
Operative Documents (but not otherwise), at any time during the term hereof
revise, amend or modify the Plans and Specifications and the related
Construction Documents without the consent of the Lessor; provided, however,
                                                          --------  -------
that the Lessor's prior written consent will be required in the following
instances: (x) such revision, amendment or modification by its terms would
result in the Completion Date of the Buildings occurring after the Scheduled
Construction Termination Date, or (y) such revision, amendment or modification
would result in the cost for such Leased Property exceeding the then remaining
Commitments, minus the then remaining costs for completing each other Leased
             -----
Property for which the Completion Date has not occurred, or increase the
Construction Budget therefor, or (z) the aggregate effect of such revision,
amendment or modification, when taken together with any previous or
contemporaneous revision, amendment or modification to the Plans and
Specifications for such Leased Property,

                                      11
<PAGE>

would be to reduce the Fair Market Sales Value of such Leased Property in a
material respect when completed.

     III.2. Casualty and Condemnation. If at any time prior to the Completion
            -------------------------
Date with respect to any Building there occurs a Casualty or the Lessor or the
Construction Agent receives notice of a Condemnation, then, in each case the
Construction Agent shall promptly and diligently take all commercially
reasonable and practical steps to cause the Construction of the related Building
to be completed substantially in accordance with the Plans and Specifications
and with the terms hereof, and cause the Completion Date to occur on or prior to
the Scheduled Construction Termination Date. The Construction Agent shall use
all insurance proceeds or Awards received by it with respect to such Casualty or
Condemnation, as the case may be, to pay the construction costs incurred in
connection with such rebuilding or restoration. The Lessor shall make all
insurance proceeds or Awards received with respect to such Casualty or
Condemnation available to the Construction Agent to reimburse the Construction
Agent for, or to pay, all construction costs incurred in connection with such
rebuilding or restoration. To the extent that such insurance proceeds are
insufficient to pay such construction costs, such construction costs shall be
paid with the proceeds of Advances made pursuant to the Master Agreement. In the
event that Lessor does not make such insurance proceeds or Advances available,
then the provisions of Section 5.3 shall apply to the related Leased Property.
                       -----------
Notwithstanding the foregoing, if the Casualty or Condemnation constitutes a
Construction Force Majeure Event, then the provisions of Section 3.4 shall
                                                         -----------
apply.

     III.3. Indemnity. During the Construction Term for each Leased Property,
            ---------
the Construction Agent agrees to assume liability for, and to indemnify,
protect, defend, save and hold harmless the Lessor on an After-Tax Basis, from
and against, any and all Claims that may be imposed on, incurred by or asserted
or threatened to be asserted, against the Lessor, whether or not the Lessor
shall also be indemnified as to any such Claim by any other Person, in any way
relating to or arising out of (i) any event, condition or circumstance within
the Construction Agent's control,(ii) fraud, misapplication of funds, illegal
acts or willful misconduct on the part of the Construction Agent, or (iii) any
event described in paragraph (g) of Article XII of the Lease with respect to the
Construction Agent. As used in clause (i) of the foregoing sentence, the term
                               ----------
"within the Construction Agent's control" shall mean caused by or arising from
any failure by any Obligor to comply with any of its obligations under the
Operative Documents (including its insurance obligations), any representation or
warranty by any Obligor in any of the Operative Documents being inaccurate, any
negligence or wilful misconduct of any Obligor, or any claim by any third party
against the Lessor based upon the action or inaction of or by any Obligor;
provided, however, that if such Claim is related to construction completion and
--------  -------
such Claim does not arise out of or result from events or circumstances
described in the foregoing clause (ii) or (iii), the Construction Agent's
                           -----------    -----
liability shall be limited to an amount equal to the Construction Failure
Payment. Any Claims that are incurred by any Indemnified Party for which the
Construction Agent is not obligated to indemnify pursuant to this Section 3.3 or
                                                                  -----------
the Master Agreement shall, if requested by the Agent by written notice to
Lessor be capitalized, and result in an increase to the Funded Amounts related
to the relevant Leased Property. The foregoing

                                      12
<PAGE>

indemnities are in addition to, and not in limitation of, the indemnities with
respect to environmental claims set forth in Section 7.2 of the Master
Agreement. The provisions of Section 7.3 of the Master Agreement shall apply to
any amounts that the Construction Agent is requested to pay pursuant to this
Section 3.3.
-----------

     III.4. Construction Force Majeure Events. If a Construction Force Majeure
            ---------------------------------
Event that results in, or could reasonably be expected to result in, a Force
Majeure Loss (including any losses that result from a Construction Force Majeure
Event that prevents, or could reasonably be expected to prevent, the
Construction Agent from completing Construction prior to the Scheduled
Construction Termination Date) occurs, the Construction Agent shall promptly
provide the Lessor with written notice thereof within ten (10) Business Days of
the Construction Agent's knowledge of the occurrence thereof (the "Construction
                                                                   ------------
Force Majeure Declaration"). Upon receipt of the Construction Force Majeure
-------------------------
Declaration, Lessor and the Construction Agent shall consult with each other as
to what steps, if any, are to be taken to remediate such Construction Force
Majeure Event, including consulting as to the appropriateness of an extension of
the Scheduled Construction Termination Date. The Construction Agent shall take
all reasonable and practical steps to minimize the disruption of the
construction process and all steps reasonably necessary to prevent further
damage arising from such Construction Force Majeure Event. The Construction
Agent shall be entitled to reimbursement from Lessor for any costs directly
related to minimizing the disruption and to preventing further damage of such
Construction Force Majeure Event through the proceeds of Fundings pursuant to,
and subject to the terms and conditions of, the Master Agreement. The
Construction Agent shall, within thirty (30) days of the delivery of the
Construction Force Majeure Declaration, submit to the Lessor a budget detailing
the costs that would be incurred in remediating such Construction Force Majeure
Event and a schedule for effecting the same. The Construction Agent will
commence such remediation only upon receipt of written authorization from the
Lessor to do so, which authorization (or denial thereof) shall be given by
written notice to Construction Agent not later than fifteen (15) Business Days
after Lessor's receipt of the budget referred to in the preceding sentence. The
Lessor in its sole discretion may elect to continue Construction and make
Advances for such remediation or terminate this Agreement with respect to the
affected Leased Property. If the Lessor elects to terminate this Agreement with
respect to the affected Leased Property, subject to Construction Agent's right
to purchase such Leased Property in accordance with Section 5.5 hereof, the
                                                    -----------
Construction Agent shall within thirty (30) days of receipt of written notice of
termination return the affected Leased Property to the Lessor in accordance with
the procedures set forth in Section 5.6 and pay to the Lessor the Construction
                            -----------
Failure Payment, in which event, Section 5.6 shall be applicable, or, if the
                                 -----------
Construction Agent exercises the Construction Default Remarketing Option,
Section 5.7 shall be applicable.
-----------

     In the event the Lessor elects to continue Construction after receipt of a
Construction Force Majeure Declaration, the Lessor shall make available to the
Construction Agent, so long as no Construction Agency Event of Default shall
have occurred and be continuing, all insurance proceeds payable to the Lessor
with respect to such event to the extent necessary to remediate such event.

                                      13
<PAGE>

                                  ARTICLE IV

                               PAYMENT OF FUNDS

     IV.1. Funding of Property Acquisition Costs and Property Buildings Costs.
           ------------------------------------------------------------------
(a) In connection with the acquisition or lease of any Land and during the
course of the construction of the Buildings on any Land, the Construction Agent
may request that the Lessor advance funds for the payment of acquisition,
transaction and closing costs or property improvement costs, and the Lessor will
comply with such request to the extent provided for under, and subject to the
conditions, restrictions and limitations contained in, the Master Agreement and
the other Operative Documents.

     (b) The proceeds of any funds made available to the Lessor to pay
acquisition, transaction and closing costs or improvement costs shall be made
available to the Construction Agent in accordance with the Funding Request
relating thereto and the terms of the Master Agreement. The Construction Agent
will use such proceeds only to pay the acquisition, transaction and closing
costs or improvement costs for Leased Properties set forth in the Funding
Request relating to such funds.


                                   ARTICLE V

                     CONSTRUCTION AGENCY EVENTS OF DEFAULT

     V.1. Construction Agency Events of Default. If any one or more of the
          -------------------------------------
following events (each a "Construction Agency Event of Default") shall occur and
                          ------------------------------------
be continuing:

          (a) the Construction Agent fails to apply any funds paid by, or on
     behalf of, the Lessor to the Construction Agent for the acquisition or
     lease of the Land and the construction of the Buildings to the payment of
     acquisition, transaction and closing costs or improvements costs for such
     Leased Property;

          (b) subject to Construction Force Majeure Events, the Construction
     Commencement Date with respect to any Leased Property shall fail to occur
     for any reason on or prior to the date that is one year after the Closing
     Date with respect to such Leased Property;

          (c) the Completion Date with respect to any Leased Property shall fail
     to occur for any reason on or prior to the earlier of the Funding
     Termination Date and the Scheduled Construction Termination Date for such
     Leased Property (as such Scheduled Construction Termination Date may have
     been extended pursuant to Section 3.4);
                               -----------

                                      14
<PAGE>

          (d) any Event of Default shall have occurred and be continuing; or

          (e) the Construction Agent shall fail to observe or perform in any
     material respect any term, covenant or condition of this Agreement (except
     those specified in clauses (a) through (d) above), and such failure shall
                        -----------         ---
     remain uncured for a period of thirty (30) days after notice thereof to the
     Construction Agent, except that such thirty (30) day period shall be
     automatically extended for such additional period of time as is reasonably
     necessary to cure such default, if such default is capable of being cured
     but cannot, with reasonable diligence, be cured within such thirty (30) day
     period, provided that (i) the Construction Agent is in the process of
             --------
     diligently curing such default and (ii) such period shall not be extended
     for more than 120 days;

then, in any such event (but subject to Section 5.3), the Lessor may, in
                                        -----------
addition to the other rights and remedies provided for in this Article,
immediately terminate this Agreement as to any Leased Property or Properties or
all of the Leased Properties, separately, successively or concurrently (all in
Lessor's sole discretion) by giving the Construction Agent written notice of
such termination, and upon the giving of such notice, this Agreement shall
terminate as to such Leased Property or Properties or all of the Leased
Properties (as the case may be) and all rights of the Construction Agent and,
subject to the terms of the Operative Documents, all obligations of the Lessor
under this Agreement with respect to such Leased Property or Properties or all
of the Leased Properties (as the case may be) shall cease. The Construction
Agent shall pay upon demand all reasonable costs, expenses, losses, expenditures
and damages (including, without limitation, attorneys' fees and disbursements)
actually incurred by or on behalf of the Lessor in connection with any
Construction Agency Event of Default.

     V.2. Damages. The termination of this Agreement pursuant to Section 5.1
          -------                                                -----------
shall in no event relieve the Construction Agent of its liability and
obligations hereunder, all of which shall survive any such termination.

     V.3. Remedies; Remedies Cumulative. (a) If a Construction Agency Event
          -----------------------------
of Default shall have occurred and be continuing under Section 5.1(b), 5.1(c),
                                                       --------------  ------
5.1(d) (other than a Lease Event of Default under paragraph (g) of Article XII
------
of the Lease) or 5.1(e) other than as a result of Construction Agent's
                 ------
fraudulent or illegal acts, misapplication of funds or willful misconduct, then,
in each case, the Lessor shall have all rights and remedies available under the
Operative Documents or available at law, equity or otherwise, Lessor shall have
the right to terminate this Agreement by giving Construction Agent written
notice of such termination, and upon the giving of such notice, all rights and
all obligations of the Construction Agent under this Agreement shall cease,
except for such rights and obligations as by their terms are to continue beyond
such termination, including Section 5.6(f) hereof and Lessor shall have the
                            --------------
right to require Construction Agent to pay immediately upon receipt of notice
from Lessor the Construction Failure Payment for all of the Construction Land
Interests; provided that the Construction Agent has the option to purchase the
           --------
Leased Property in accordance with Section 5.5 hereof and the
                                   -----------

                                      15
<PAGE>

Construction Agent shall have the option to cause the Leased Property to be
remarketed in accordance with Section 5.7 hereof.
                              -----------

     In the event Construction Agent does not purchase the Leased Property
pursuant to the terms hereof or the Construction Agent does not cause the Leased
Property to be remarketed in accordance with Section 5.7 hereof, the related
                                             -----------
Lessee(s) shall return the Leased Property to Lessor within ten (10) Business
Days in accordance with Section 5.6 hereof and Lessor shall have the right to
                        -----------
sell the Leased Property to an unaffiliated third party and to require
Construction Agent to pay to Lessor, immediately upon receipt of the termination
notice, cash in an amount equal to the Construction Failure Payment for all of
the Construction Land Interests. The Agent shall distribute the Land Proceeds
derived from any such sale first, to the Lessor in an amount of the difference
between (i) the Land Acquisition Cost and (ii) the Land Construction Failure
Payment received by the Agent pursuant to the preceding sentence of this Section
                                                                         -------
5.3(a), second, to the extent the Construction Agent has paid the Land
------
Construction Failure Payment due to the Agent pursuant to the preceding sentence
of this Section 5.3(a), to the Construction Agent to reimburse it to the extent
        --------------
of its payment of such amount, third, to the Lessor in an amount equal to the
                               -----
remaining unpaid portion of the related Land Acquisition Cost and fourth, to the
                                                                  ------
Construction Agent, or to the Person or Persons otherwise lawfully entitled
thereto, in an amount equal to the remaining proceeds, if any. The Agent shall
distribute the Building Proceeds derived from any such sale first, to the Lessor
in an amount of the difference between (i) the Permitted Lease Balance minus the
Land Acquisition Cost and (ii) the Building Construction Failure Payment, if
any, received by the Agent pursuant to the preceding sentence of this Section
                                                                      -------
5.3(a), second, to the extent the Construction Agent has paid the Building
------
Construction Failure Payment due to the Agent pursuant to the preceding sentence
of this Section 5.3(a), to the Construction Agent to reimburse it to the extent
        --------------
of its payment of such amount, third, to the Lessor in an amount equal to the
                               -----
remaining unpaid portion of the related Leased Property Balance minus the Land
                                                                -----
Acquisition Cost, and fourth, to the Construction Agent, or to the Person or
                      ------
Persons otherwise lawfully entitled thereto, in an amount equal to the remaining
proceeds, if any.

     (b) If a Construction Agency Event of Default shall have occurred and
be continuing under Sections 5.1(a) or 5.1(d) (as the result of an Event of
                    ---------------    ------
Default under paragraph (g) of Article XII of the Lease), Lessor shall have the
right to terminate this Agreement by giving Construction Agent written notice of
such termination, and upon the giving of such notice, all rights and all
obligations of the Construction Agent under this Agreement shall cease, except
for such rights and obligations as by their terms are to continue beyond such
termination, including Section 5.6(f) hereof and Lessor shall have the right to
                       --------------
require Construction Agent to pay immediately upon receipt of notice from Lessor
the sum of (i) the Permitted Lease Balance then outstanding and (ii) an amount
equal to all insurance proceeds paid to Construction Agent following the
occurrence of any Construction Force Majeure Event which were not applied by the
Construction Agent or are not required to reimburse the Construction Agent for
Construction Costs incurred in connection with such Construction Force Majeure
Event, to uses permitted by this Agreement (and which are not otherwise included
in clause (i) of this sentence). In addition, but subject to the Construction
   ----------
Agent's purchase right under Section 5.5 and the Construction
                             -----------

                                      16
<PAGE>

Agent's right to remarket pursuant to Section 5.7, the Lessor may satisfy the
                                      -----------
foregoing obligation by a sale of the Leased Property and the proceeds derived
from any such sale, net of all sale costs, closing costs and carrying costs
(including, without limitation, amounts expended by the Agent or any Funding
Party to insure, protect, maintain, operate the Leased Property, sales, transfer
and real property taxes, brokers' fees, legal fees, the insurance costs,
interest and Yield, and survey costs), shall be allocated between the Land
Portion of such proceeds (the "Land Proceeds") and the Building Portion of such
                               -------------
proceeds (the "Building Portion"). The Land Proceeds shall be distributed first,
               ----------------                                           -----
to Lessor in the amount of the Land Acquisition Cost to the extent not
previously paid by the Construction Agent, second, to the extent the
                                           ------
Construction Agent has paid to the Lessor the Land Acquisition Cost, to the
Construction Agent to reimburse it to the extent of its payment of the Land
Acquisition Cost, but if no such payment was made to the Lessor, third, to the
                                                                 -----
Lessor, in an amount equal to the remaining unpaid portion of the Land
Acquisition Cost and fourth, to the Construction Agent, or such Person or
                     ------
Persons who may be lawfully entitled thereto, in an amount equal to the
remaining Land Proceeds, if any. The Building Proceeds shall be distributed
first, to Lessor in the amount of the Permitted Lease Balance minus the Land
-----
Acquisition Cost to the extent not previously paid by the Construction Agent,
second, to the extent the Construction Agent has paid to the Lessor the
------
Permitted Lease Balance minus the Land Acquisition Cost, to the Construction
Agent to reimburse it to the extent of its payment of the Permitted Lease
Balance minus the Land Acquisition Cost, but if no such payment was made, to the
Lessor, third to the Lessor in an amount equal to the remaining unpaid portion
        -----
of the related Leased Property Balance minus the Land Acquisition Cost and
                                       -----
fourth, to the Construction Agent, or such other Person or Persons who may be
------
lawfully entitled thereto, in an amount equal to the remaining proceeds, if any.
The Lessor shall have all the rights and remedies afforded Lessor by Applicable
Law and the Operative Documents. Upon payment to Lessor of the Lease Balance and
any other amounts owing hereunder, Lessor shall convey the Leased Property to
Construction Agent as though Construction Agent had exercised the purchase
option under Section 5.5 hereof. If the Construction Agent does not purchase the
             -----------
Leased Property or exercise the Construction Default Remarketing Option pursuant
to Section 5.7, it shall return the Leased Property to the Lessor within ten
   -----------
(10) Business Days of the declaration of the Construction Agency Event of
Default in accordance with Section 5.6 hereof.
                           -----------

     (c) Remedies Cumulative. No failure to exercise and no delay in exercising,
         -------------------
on the part of the Lessor any right, remedy, power or privilege under this
Agreement or under the other Operative Documents shall operate as a waiver
thereof; nor shall any single or partial exercise of any right, remedy, power or
privilege under this Agreement preclude any other or further exercise thereof or
the exercise of any other right, remedy, power or privilege. The rights,
remedies, powers and privileges provided in this Agreement and in the other
Operative Documents are cumulative and not exclusive of any rights, remedies,
powers and privileges provided by law.

     V.4. Limitation on Construction Agent's Recourse Liability. Subject to the
          -----------------------------------------------------
last sentence of this Section 5.4, notwithstanding anything contained herein or
                      -----------
in any other Operative Document to the contrary, upon the occurrence and during
the continuance of a Construction Agency Event of Default with respect to any
Leased Property described in Section 5.1(b), 5.1(c),
                             --------------  ------

                                      17
<PAGE>

5.1(d) (other than a Lease Event of Default under paragraph (g) of Article XII
------
of the Lease) or 5.1(e), the aggregate maximum recourse liability of the
                 ------
Construction Agent with respect to such default to the Lessor or any Person
claiming by, through or under the Lessor under the Operative Documents, shall be
limited to the Construction Failure Payment for such Leased Property. The
Construction Agent nonetheless acknowledges and agrees that (i) the Lessor shall
be entitled to recover from the applicable Leased Property (including through
any reletting and/or sale of such Leased Property or any portion thereof) the
entire outstanding Permitted Lease Balance of such Leased Property (and, to the
extent sales proceeds exceed the Permitted Lease Balance, amounts in excess of
the Permitted Lease Balance as provided in Section 5.3(a) and (b) and Section
                                           --------------     ---     -------
5.7 (g)), all accrued and unpaid interest, accrued Yield and other amounts then
-------
due and owing to the Lessor under the Operative Documents and all other costs
and expenses of the Lessor incurred in connection with such Leased Property
(including without limitation, any costs incurred in connection with the
construction of the Building(s) and other improvements and/or any reletting or
sale of such Leased Property or any portion thereof) from and after the date of
such return and (ii) the foregoing recourse limitations shall not affect the
Construction Agent's obligations pursuant to Section 3.3. If a Construction
                                             -----------
Agency Event of Default occurs due to the fraud, misapplication of funds,
illegal acts or wilful misconduct on the part of the Construction Agent or any
event described in paragraph (g) of Article XII of the Lease, the Construction
Agent shall be obligated to pay the Permitted Lease Balance as set forth herein.

     V.5. Construction Agent's Right to Purchase. If a Construction Agency Event
          --------------------------------------
of Default hereunder relates only to a specific Leased Property or specific
Leased Properties but not all Leased Properties, the Construction Agent shall
have the right, at its option, to cure such Construction Agency Event of Default
by purchasing (a "Construction Purchase") such affected Leased Property or
                  ---------------------
Properties for the Leased Property Balance(s) therefor from the Lessor within
five (5) Business Days of the delivery of the notice of termination referred to
in Section 5.3 (a) or (b) in accordance with the terms and subject to the
   ---------------    ---
conditions, restrictions and limitations of Section 14.5 of the Lease, in which
case no Construction Agency Event of Default shall be deemed to have occurred
hereunder for the purposes of the other Operative Documents.

     V.6. Construction Return Procedures. In the case of any return of any
          ------------------------------
Leased Property to the Lessor pursuant to Section 3.4 or Article V hereof (other
                                          -----------    ---------
than returns pursuant to Section 5.7 hereof)(a "Construction Return"), the
                         -----------            -------------------
Construction Agent shall, at its cost and expense, do each of the following on
or prior to the return date specified by the Lessor in a written notice to the
Construction Agent given at least ten (10) Business Days prior thereto:

     (a) the Construction Agent shall, on or prior to the return date, execute
and deliver to the Lessor (or to the Lessor's designee): (i) a limited warranty
deed with respect to all of the interest of the Lessees and the Construction
Agent in the Leased Property containing representations and covenants of grantor
to the Lessor (or such other Person) solely regarding the absence of Liens
(other than Lessor Liens and the Liens of the Operative Documents (other than
Liens in favor of a Lessee or the Construction Agent)), (ii) an agreement
granting easements and rights of way to such Leased Property as reasonably
deemed necessary by the Lessor, (iii) a bill of sale without

                                      18
<PAGE>

warranty (except as to the absence of liens other than Lessor Liens) with
respect to all of the interest of the Lessee and the Construction Agent in all
personalty and equipment financed by the Funding Parties and (iv) an assignment
of such Construction Agent's entire interest in such Leased Property (which
shall include an assignment of all such Construction Agent's right, title and
interest in and to all awards, compensation and insurance proceeds payable in
connection with any Casualty, Condemnation or Construction Force Majeure Event
affecting such Leased Property and an assignment of leases of such Leased
Property), in the case of the documents referred to in clauses (i), (ii) and
                                                       -----------  ----
(iv) in recordable form and otherwise in conformity with local custom and free
----
and clear of any Liens other than Lessor Liens.

     (b) the Construction Agent shall, on the construction return date, pay over
to the Agent (as assignee of the Lessor) any awards, compensation and insurance
previously received by the Construction Agent in connection with such Leased
Property which have not been applied in connection with the Construction, repair
or maintenance of the Leased Property except such amounts as may be necessary to
reimburse the Construction Agent for expenditures incurred in connection with
such Construction, repair or maintenance during the Construction Term which have
not been reimbursed;

     (c) The Construction Agent shall execute and deliver to the Lessor a
statement of termination of this Agreement and each of the other Operative
Documents with respect to the affected Leased Property to be executed by the
Funding Parties and delivered to the Construction Agent;

     (d) the Construction Agent shall, on or prior to the return date, vacate
the Leased Property and transfer possession of such Leased Property to the
Lessor or any Person designated by the Lessor, in each case by surrendering the
same into the possession of the Lessor or such Person, as the case may be, free
and clear of all Liens (other than Lessor Liens and the liens of the Operative
Documents) in compliance with all Applicable Law (including Environmental Laws);

     (e) on or prior to the return date, the Construction Agent shall deliver to
the Lessor or any Person designated by the Lessor copies of all Construction
Documents, permits, licenses, books and records regarding the maintenance of
such Leased Property and the Construction Agent's interest in such Leased
Property, and a current copy of the Plans and Specifications; and

     (f) the Construction Agent shall take all actions reasonably requested by
the Lessor to fully assign to the Lessor all of its rights and claims in, to and
under, all of the Construction Documents, and all permits and other governmental
authorizations related to such Leased Property or the Construction.

     V.7. Option to Remarket. Notwithstanding any provisions of this Agreement
          ------------------
and the Operative Documents to the contrary and subject to the fulfillment of
each of the conditions set forth in this Section 5.7, the Construction Agent
                                         -----------
shall have the option to remarket the Leased

                                      19
<PAGE>

Property with respect to which a Construction Agency Event of Default has
occurred for the Lessor or with respect to which the Lessee shall be required to
pay the Construction Failure Payment pursuant to Section 3.4 (the "Construction
                                                 -----------       ------------
Default Remarketing Option"). The Construction Agent's effective exercise and
--------------------------
consummation of the Construction Default Remarketing Option shall be subject to
the due and timely fulfillment of each of the following provisions, the failure
of any of which, unless waived in writing by the Lessor and the Lenders, shall
render the Construction Default Remarketing Option and the Construction Agent's
exercise thereof null and void, in which event, the Construction Agent shall not
have any rights under this Section 5.7.
                           -----------

     (a) Not later than five Business Days after Lessor's service of the notice
of termination referred to in Section 5.3(a) or (b) or the Lessor's denial of
                              --------------    ---
authorization to remediate any Construction Force Majeure Event under Section
                                                                      -------
3.4, the Construction Agent shall give to the Lessor and the Agent written
---
notice of the Construction Agent's exercise of the Construction Default
Remarketing Option. The date of such notice shall be the "CDRO Notice Date";
                                                          ----------------

     (b) Not later than thirty (30) days after Lessor's service of the notice of
termination referred to in Section 5.3(a) or (b) or the Lessor's denial of
                           --------------    ---
authorization to remediate any Construction Force Majeure Event under Section
                                                                      -------
3.4, the Construction Agent shall deliver to the Lessor and the Agent an
---
environmental assessment of such Leased Property dated not earlier than forty-
five (45) days prior to the date of delivery thereof. Such environmental
assessment shall be prepared by an environmental consultant selected by the
Required Funding Parties, shall be in form, detail and substance reasonably
satisfactory to the Required Funding Parties, and shall otherwise indicate the
environmental condition of such Leased Property to be the same as described in
the related Environmental Audit.

     (c) The Construction Agent shall promptly provide any maintenance records
relating to such Leased Property to the Lessor, the Agent and any potential
purchaser upon request, and shall otherwise do all things necessary to deliver
possession of such Leased Property to the potential purchaser. The Construction
Agent shall allow the Lessor, the Agent and any potential purchaser access to
any Leased Property for the purpose of inspecting the same.

     (d) On the ninetieth (90/th/) day (such date, or such later date as the
Lessor may specify in writing, being the "CDRO Closing Date") after Lessor's
                                          -----------------
service of the notice of termination referred to in Section 5.3(a) or (b) or the
                                                    --------------    ---
Lessor's denial of authorization to remediate any Construction Force Majeure
Event under Section 3.4, the Construction Agent shall surrender such Leased
            -----------
Property in accordance with Section 5.9 hereof.
                            -----------

     (e) In connection with any such sale of the Leased Property, the
Construction Agent shall provide to the purchaser all customary "seller's"
indemnities (taking into account the location and nature of the Leased
Property), representations and warranties regarding title, absence of Liens
(except Lessor Liens) and the condition of the Leased Property, including,
without limitation, an environmental indemnity. The Construction Agent shall
fulfill all of the requirements set forth in

                                      20
<PAGE>

clause (b) of Section 14.5 of the Lease (mutatis mutandis, as if Construction
Agent were a Lessee, purchasing the Leased Property in accordance with the
provisions of Section 14.1 of the Lease), and such requirements are incorporated
herein by reference. As to the Lessor, any such sale shall be made on an "as is,
with all faults" basis without representation or warranty by the Lessor, other
than the absence of Lessor Liens.

     (f) In connection with any such sale of such Leased Property, the
Construction Agent shall pay from the proceeds of remarketing, all prorations,
credits, costs and expenses of the sale of the Leased Property, whether incurred
by the Lessor, any Lender, the Agent or the Construction Agent, including
without limitation, the cost of all title insurance, survey, environmental
report, appraisal, transfer taxes, the Lessor's and the Agent's attorneys' fees,
the Construction Agent's attorneys' fees, commissions, escrow fees, recording
fees, and all applicable documentary and other transfer taxes.

     (g) The Construction Agent shall pay to the Agent immediately following the
delivery of the termination notice pursuant to Section 5.3(a) or (b) or the
                                               --------------    ---
Lessor's denial of authorization to remediate any Construction Force Majeure
Event under Section 3.4, (or to such other Person as Agent shall notify
            -----------
Construction Agent in writing, or in the case of Supplemental Rent, to the
Person entitled thereto) an amount equal to (i) in the case of the exercise of
remedies under Section 5.3(a) or a payment due under Section 3.4, the
               --------------                        -----------
Construction Failure Payment, or (ii) in the case of the exercise of remedies
under Section 5.3(b), the Permitted Lease Balance, in the type of funds
      --------------
specified in Section 3.3 of the Lease. If the Construction Agent has exercised
             -----------
the Construction Default Remarketing Option, the following additional provisions
shall apply: During the period commencing on the CDRO Notice Date, the
Construction Agent shall, as nonexclusive agent for the Lessor, use commercially
reasonable efforts to sell the Lessor's interest in the Leased Property and will
attempt to obtain the highest purchase price therefor. All such marketing of the
Leased Property shall be paid from the proceeds of remarketing. The Construction
Agent promptly shall submit all bids to the Lessor and the Agent and the Lessor
and the Agent will have the right to review the same and the right to submit any
one or more bids. All bids shall be on an all-cash basis. In no event shall such
bidder be the Construction Agent or any Subsidiary or Affiliate of the
Construction Agent. The written offer must specify the CDRO Closing Date as the
closing date. If, and only if, the selling price (net of closing costs and
prorations, as reasonably estimated by the Agent)(the "Construction Offer
                                                       ------------------
Price") is less than the Lease Balance at such time, then the Lessor or the
-----
Agent may, in its sole and absolute discretion, by notice to the Construction
Agent, reject such offer to purchase, in which event the parties will proceed
according to the provisions of Section 5.8 hereof. If neither the Lessor nor the
                               -----------
Agent rejects such purchase offer as provided above, the closing of such
purchase of the Leased Property by such purchaser shall occur on the CDRO
Closing Date, contemporaneously with the Construction Agent's surrender of the
Leased Property in accordance with Section 5.9 hereof, and the gross proceeds of
                                   -----------
the sale (after deduction, however, for any marketing, closing or other costs,
prorations or commissions) shall be paid directly to the Agent (or the Lessor if
the Funded Amounts have been fully paid). The Agent shall distribute the Land
Proceeds derived from any such sale first, to the Lessor in an amount of the
difference between (i) the Land Acquisition Cost

                                      21
<PAGE>

and (ii) the Construction Failure Payment to the extent attributable to clause
(i) of the definition thereof (the "Land Construction Failure Payment") received
                                    ---------------------------------
by the Agent pursuant to clause (i) of the first sentence of this Section
                         ----------                               -------
5.7(g), second, to the extent the Construction Agent has paid the Land
------
Construction Failure Payment due to the Agent pursuant to clause (i) of the
                                                          ----------
first sentence of this Section 5.7(g), to the Construction Agent to reimburse it
                       --------------
to the extent of its payment of such amount, third, to the Lessor in an amount
                                             -----
equal to the remaining unpaid portion of the related Land Acquisition Cost and
fourth, to the Construction Agent, or to the Person or Persons otherwise
------
lawfully entitled thereto, in an amount equal to the remaining proceeds, if any.
The Agent shall distribute the Building Proceeds derived from any such sale
first, to the Lessor in an amount of the difference between (i) the Permitted
Lease Balance minus the Land Acquisition Cost and (ii) the Construction Failure
Payment to the extent attributable to clause (ii) of the definition thereof (the
"Building Construction Failure Payment"), if any, received by the Agent pursuant
 -------------------------------------
to clause (i) of the first sentence of this Section 5.7(g), second, to the
   ----------                               --------------
extent the Construction Agent has paid the Building Construction Failure Payment
due to the Agent pursuant to clause (i) of the first sentence of this Section
                             ----------                               -------
5.7(g), to the Construction Agent to reimburse it to the extent of its payment
------
of such amount, third, to the Lessor in an amount equal to the remaining unpaid
                -----
portion of the related Leased Property Balance minus the Land Acquisition Cost,
                                               -----
and fourth, to the Construction Agent, or to the Person or Persons otherwise
    ------
lawfully entitled thereto, in an amount equal to the remaining proceeds, if any.
The Construction Agent shall not have the right, power or authority to bind the
Lessor in connection with any proposed sale of the Leased Property.

     V.8. Rejection of Sale. Notwithstanding anything contained herein to the
          -----------------
contrary, if the Lessor or the Agent rejects the purchase offer for any Leased
Property as provided in Section 5.7, then the Agent shall have an appraisal done
                        -----------
of the Leased Property by an independent third party appraiser selected by the
Agent, which appraiser shall determine the Fair Market Sales Value of the Leased
Property in the condition in which such Leased Property exists at such time (the
"Construction Appraised Value"). If (A) if the Construction Appraised Value
 ----------------------------
shall be equal to or greater than the Construction Offer Price, and the Lessor
in its sole discretion so elects, or (B) the Construction Appraised Value shall
be less than the Construction Offer Price, the Leased Property shall be sold
pursuant to Section 5.7(g), and the proceeds of such sale shall be distributed,
            --------------
in accordance with Section 5.7. If the Construction Appraised Value shall be
                   -----------
equal to or greater than the Construction Offer Price and the Lessor shall not
have elected to sell the Leased Property pursuant to Section 5.7(g), (a) the
                                                     --------------
Lessor shall refund to the Lessee the amount by which (x) (i) the Land
Construction Failure Payment exceeds (ii) the amount by which (A) the Land
Acquisition Costs exceeds (B) the Land Portion of the Construction Appraised
Value and (y) (i) the Building Construction Failure Payment exceeds (ii) the
amount by which (A) the Permitted Lease Balance minus the Land Acquisition Costs
exceeds (B) the Building Portion of the Construction Appraised Value, and (b)
the Lessor shall retain title to the Leased Property and shall retain all
proceeds with respect to the Leased Property, free and clear of all claims of
the Lessee and the Construction Agent.

                                      22
<PAGE>

     V.9.   Return of Leased Property. If the Lessor retains title to any Leased
            -------------------------
Property pursuant to Section 5.8 hereof, then the Construction Agent shall, on
                     -----------
the CDRO Closing Date for such Leased Property (or such later date on which the
Lessor shall elect not to sell the Leased Property pursuant to Section 5.7), and
                                                               -----------
at its own expense, return possession of such Leased Property to the Lessor for
retention by the Lessor and shall do all things required under Section 5.6 or,
                                                               -----------
if the Construction Agent properly exercises the Construction Default
Remarketing Option and fulfills all of the conditions of Section 5.7 hereof and
                                                         -----------
neither the Lessor nor the Agent rejects such purchase offer pursuant to Section
                                                                         -------
5.7, then the Construction Agent shall, on such CDRO Closing Date, and at its
---
own cost, transfer possession of the Leased Property to the independent
purchaser thereof, in each case by surrendering the same into the possession of
the Lessor or such purchaser, as the case may be, free and clear of all Liens
other than Lessor Liens, in as good condition as it was on the CDRO Notice Date,
and in compliance in all material respects with Applicable Law and deliver to
the independent purchaser thereof the documents described in clauses (i) through
                                                             -----------
(iii) of Section 5.6(a). In the case of a sale under Section 5.7, the
-----    --------------                              -----------
Construction Agent shall, on and within a reasonable time before and after the
CDRO Closing Date, cooperate with the Lessor and the independent purchaser of
such Leased Property in order to facilitate the ownership and operation by such
purchaser of such Leased Property after the CDRO Closing Date, which cooperation
shall include the following, all of which the Construction Agent shall do on or
before the CDRO Closing Date or as soon thereafter as is reasonably practicable:
providing all books and records, including copies of all Construction Documents,
regarding the construction, maintenance and ownership of such Leased Property
and all know-how, data and technical information relating thereto, providing a
copy of the Plans and Specifications, granting or assigning all permits and
licenses (to the extent assignable) necessary for the construction, operation
and maintenance of such Leased Property, and cooperating in seeking and
obtaining all necessary Governmental Action and taking all action necessary to
fully assign and transfer all of its rights, claims and causes of action under
all of the Construction Documents (including, without limitation, obtaining all
necessary consents to such assignments). The obligations of the Construction
Agent under this Section 5.9 shall survive the expiration or termination of this
                 -----------
Agreement.

     V.10.  Reimbursements. If (i) any deduction was made in the Construction
            --------------
Failure Payment due from the Construction Agent hereunder for amounts payable by
the Construction Agent that the Construction Agent was legally required to pay
after the end of the Construction Term pursuant to the definition of
"Construction Failure Payment" and (ii) the Construction Agent shall be
reimbursed in full or in part for such amount by any other Person (including,
but not limited to, any insurer), the Construction Agent shall promptly pay the
amount so reimbursed to the Lessor.

     V.11.  Building Construction Failure Payment. The Building Construction
            -------------------------------------
Failure Payment shall include 89.9% of Project Costs (exclusive of Land
Acquisition Costs) incurred by Lessor to complete or to further the Construction
of the related Leased Property, whether incurred before or after the termination
of the Construction Agent's rights and obligations under this Agreement with
respect to such Leased Property. To the extent such costs are incurred by

                                      23
<PAGE>

Lessor after the payment by the Construction Agent of the Building Construction
Failure Payment, the Construction Agent shall make one or more additional
payments upon demand to Lessor such that the sum of such payment, plus the
                                                                  ----
Future Value of the amounts previously paid by the Construction Agent on account
of the Building Construction Failure Payment equals 89.9% of the aggregate
Project Costs (exclusive of Land Acquisition Cost) incurred to the date of
calculation, provided that such additional paid amounts shall be included in the
             --------
Building Construction Failure Payment for purposes of calculating any amount
required to be reimbursed to the Construction Agent from the proceeds of the
sale of the related Leased Property pursuant to this Agreement.

                                  ARTICLE VI

                          NO CONSTRUCTION AGENCY FEE

     VI.1.  Lease as Fulfillment of Lessor's Obligations. All obligations,
            --------------------------------------------
duties and requirements imposed upon or allocated to the Construction Agent
shall be performed by the Construction Agent at the Construction's Agent's sole
cost and expense, and the Construction Agent will not be entitled to, and the
Lessor shall not have any obligation to pay, any agency fee or other fee or
compensation, and the Construction Agent shall not be entitled to, and the
Lessor shall not have any obligation to make or pay, any reimbursement therefor,
it being understood that this Agreement is being entered into as consideration
for and as an inducement to the Lessor entering into the Lease and the other
Operative Documents.


                                  ARTICLE VII

                 LESSOR'S RIGHTS; CONSTRUCTION AGENT'S RIGHTS

     VII.1. Exercise of the Lessor's Rights. The Construction Agent hereby
            -------------------------------
acknowledges and agrees that the rights and powers of the Lessor under this
Agreement have been assigned to, and may be exercised by, the Agent.

     VII.2. Lessor's Right to Cure Construction Agent's Defaults. The Lessor,
            ----------------------------------------------------
without waiving or releasing any obligation or Construction Agency Event of
Default, may, upon prior written notice to the Construction Agent (but shall be
under no obligation to), remedy any Construction Agency Event of Default for the
account of the Construction Agent, and such costs and expenses shall be
capitalized and shall result in an increase to the Funded Amounts related to the
related Leased Property. All reasonable out of pocket costs and expenses so
incurred (including actual and reasonable fees and expenses of counsel),
together with interest thereon at the Overdue Rate from the date on which such
sums or expenses are paid by the Lessor, shall be capitalized and shall result
in an increase to the Funded Amounts related to the related Leased Property.

                                      24
<PAGE>

                                 ARTICLE VIII

                                 MISCELLANEOUS

         VIII.1.  Notices. All notices, consents, directions, approvals,
                  -------
instructions, requests, demands and other communications required or permitted
by the terms hereof to be given to any Person shall be given in writing in the
manner provided in, shall be sent to the respective addresses set forth in, and
the effectiveness thereof shall be governed by the provisions of, Section 8.2 of
the Master Agreement.

         VIII.2.  Successors and Assigns. This Agreement shall be binding upon
                  ----------------------
and inure to the benefit of the Lessor, the Construction Agent and their
respective legal representatives, successors and permitted assigns. The
Construction Agent shall not assign its rights or obligations hereunder without
the prior written consent of the Lessor and the Agent.

         VIII.3.  GOVERNING LAW. THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS
                  -------------
OF THE PARTIES UNDER THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED AND
INTERPRETED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF FLORIDA, WITHOUT REGARD
TO CONFLICTS OF LAWS PRINCIPLES.

         VIII.4.  Amendments and Waivers. Subject to Section 8.4 of the Master
                  ----------------------
Agreement, the Lessor and the Construction Agent may from time to time, enter
into written amendments, supplements or modifications hereto.

         VIII.5.  Counterparts. This Agreement may be executed on any number of
                  ------------
separate counterparts and all of said counterparts taken together shall be
deemed to constitute one and the same agreement.

         VIII.6.  Severability. Any provision of this Agreement which is
                  ------------
prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction,
be ineffective to the extent of such prohibition or unenforceability without
invalidating the remaining provisions hereof, and any such prohibition or
unenforceability in any jurisdiction shall not invalidate or render
unenforceable such provision in any other jurisdiction.

         VIII.7.  Headings and Table of Contents. The headings and table of
                  ------------------------------
contents contained in this Agreement are for convenience of reference only and
shall not limit or otherwise affect the meaning hereof.

         VIII.8.  Jurisdiction; Waivers. The Lessor and the Construction Agent
                  ---------------------
hereby acknowledge that the terms of Section 8.11 of the Master Agreement apply
to this Agreement.

                                      25
<PAGE>

         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed and delivered by their proper and duly authorized officers as of
the day and year first above written.

                                   HUGHES SUPPLY, INC.


                                   By___________________________________
                                     Name:______________________________
                                     Title:_____________________________


                                   ATLANTIC FINANCIAL GROUP, LTD.

                                   By:  Atlantic Financial Managers,  Inc., its
General Partner


                                   By___________________________________
                                     Name:______________________________
                                     Title:_____________________________



                                                                    CONSTRUCTION
                                                                AGENCY AGREEMENT
                                                                 SYNTHETIC LEASE

                                      S-1
<PAGE>

                                                                       EXHIBIT A



                   Supplement to Construction Agency Agreement
                   -------------------------------------------

         SUPPLEMENT to Construction Agency Agreement, dated as of
______________, 200_, between ATLANTIC FINANCIAL GROUP, LTD., a Texas limited
partnership (the "Lessor"), and HUGHES SUPPLY, INC., a Florida corporation (in
                  ------
its capacity as construction agent, the "Construction Agent"). Capitalized terms
                                         ------------------
used but not otherwise defined herein shall have the meanings given them in the
Construction Agency Agreement.

         The Lessor and the Construction Agent are parties to that certain
Construction Agency Agreement, dated as of June 22, 2001 (as amended,
supplemented or otherwise modified, the "Construction Agency Agreement"),
                                         -----------------------------
pursuant to which (i) the Lessor has appointed the Construction Agent as its
sole and exclusive agent in connection with the identification and acquisition
of Land and construction of the Buildings in accordance with the Plans and
Specifications, and (ii) the Construction Agent has agreed, for the benefit of
the Lessor, to cause the construction of the Buildings to be completed in
accordance with the Plans and Specifications.

         Subject to the terms and conditions of the Construction Agency
Agreement, the Lessor and the Construction Agent desire that the terms of the
Construction Agency Agreement apply to the Land described in Schedule 1 and wish
                                                             ----------
to execute this Supplement to provide therefor.

         NOW, THEREFORE, in consideration of the foregoing, and for other good
and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto covenant and agree as follows:

         1.  The Construction Agent agrees to act as Construction Agent and to
perform its obligations under the Construction Agency Agreement in connection
with the completion of construction of the Building on the Land described in
Schedule 1 in accordance with the Plans and Specifications for such Land. The
----------
Construction Agent hereby represents and warrants to Lessor that the
Construction Agent has heretofore delivered to Lessor a true, correct and
complete copy of the Plans and Specifications for the Building on the Land
described in Schedule 1 or, if not available on the date hereof, will deliver
             ----------
such Plans and Specifications as soon as available.

         2.  Each of the Lessor and the Construction Agent acknowledges and
agrees that the development of the Land described in Schedule 1 and the
                                                     ----------
construction of the Buildings thereon shall be governed by the terms of the
Construction Agency Agreement.

                                      A-1
<PAGE>

         3.  The anticipated construction budget relating to the construction
and development of the Building on the Land described in Schedule 1 is
                                                         ----------
$__________. The acquisition cost of the Land described in Schedule 1 is
                                                           ----------
$___________.


         4.  This Supplement shall, upon its execution and delivery, constitute
a part of the Construction Agency Agreement.

         IN WITNESS WHEREOF, the parties hereto have caused this Supplement to
be duly executed and delivered by their proper and duly authorized officers as
of the day and year first above written.

                                HUGHES SUPPLY, INC.


                                By___________________________________
                                  Name:
                                  Title:


                                ATLANTIC FINANCIAL GROUP, LTD.

                                By:  Atlantic Financial Managers,     Inc., its
General Partner


                                By___________________________________
                                  Name:
                                  Title:

                                      A-2
<PAGE>

                                                        Schedule 1 to Supplement


                         Description of Land Interest
                         ----------------------------