SPACE SUBSTITUTION AGREEMENT


     This SPACE SUBSTITUTION  AGREEMENT (this "Agreement") is made as of the 2nd
day of January,  2008  between  LIGHTHOUSE  444 LIMITED  PARTNERSHIP,  having an
address c/o Lighthouse Real Estate  Ventures,  Inc., 60 Hempstead  Avenue,  West
Hempstead,  New York 11552  ("Landlord"),  and SHELTER EXPRESS CORP., a New York
corporation  having an address at 444  Merrick  Road,  Lynbrook,  New York 11563
("Tenant").

                              W I T N E S S E T H:

     WHEREAS,  under date of April 27, 2005,  Landlord entered into a lease with
GTJ Co.,  Inc.,  predecessor  in interest to Tenant,  affecting a portion of the
third (3rd) floor,  designated as Suite 370, and a portion of the basement,  all
of which space is located in the building  known as 444 Merrick Road,  Lynbrook,
New York (referred to herein as the "Building"),  for a term to expire on August
31, 2010, unless sooner terminated  pursuant to any of the terms,  covenants and
conditions  of said lease or pursuant to law (said lease,  as same may have been
modified by various written  agreements,  if any, is referred to as the "Lease";
the  premises  demised  therein  together  with  all  appurtenances,   fixtures,
improvements,  additions  and  other  property  attached  thereto  or  installed
therein,  other than Tenant's Property, as defined in the Lease, are referred to
herein, collectively, as the "Demised Premises"); and

     WHEREAS,  Tenant now desires to surrender  to Landlord  that portion of the
Demised  Premises  located in the basement of the Building  (such space together
with all the appurtenances, fixtures, improvements, additions and other property
attached thereto or installed therein other than Tenant's Property,  is referred
to as the "Surrender  Space") and lease an additional portion of the third (3rd)
floor of the  Building,  designated  as Suite 360 and indicated by outlining and
cross-hatching  on the floor plan  initialed by the parties  annexed  hereto and
made a part hereof as Exhibit A (such space together with all the appurtenances,
fixtures,  improvements,  additions  and  other  property  attached  thereto  or
installed  therein  other  than  Tenant's  Property,   is  referred  to  as  the
"Substitute Space").

     WHEREAS,  Landlord and Tenant have reached certain  agreements with respect
to the foregoing and desire to record their understandings herein as follows:

     NOW, THEREFORE,  in consideration of the mutual covenants herein contained,
Landlord and Tenant hereby agree as follows:

     1. (a) On or  before  the date on which  Landlord  substantially  completes
Landlord's  Substitute  Space  Work (as  hereinafter  defined),  Landlord  shall
deliver a notice  to Tenant  setting  forth  the date on which  Tenant  shall be
required to vacate and  surrender  to Landlord  the  Surrender  Space (such date
referred to herein as the "Surrender  Date"),  which  Surrender Date shall be at
least five (5) days next following the date of the giving of such notice.  On or
prior to the  Surrender  Date,  Tenant shall vacate and  surrender the Surrender

<PAGE>

Space to Landlord in accordance  with the  provisions of Article 21 of the Lease
and  may  take  possession  of  the  Substitute  Space.  The  "Substitute  Space
Commencement  Date" shall be deemed to occur as of the earlier of the  following
two (2) dates:  (i) the date  Tenant  shall take  possession  of the  Substitute
Space; or (ii) the date next following the Surrender Date.

     (b)  Notwithstanding  anything in Subsection (a) of this Paragraph 1 to the
contrary,  if, on or prior to the  Surrender  Date,  Landlord  shall have failed
substantially  to  complete  Landlord's  Substitute  Space Work,  then:  (i) the
Surrender  Date  shall  not be  deemed  to be the date set  forth in the  notice
delivered  by Landlord  to Tenant  pursuant  to said  Subsection  (a) but shall,
instead,  shall be deemed to be a date, fixed by Landlord in a notice to Tenant,
not  sooner  than five (5) days next  following  the date of the  giving of such
notice,  and (ii) neither the validity of this  Agreement  nor the Lease nor the
obligations  of Tenant  under  this  Agreement  or the Lease  shall be  affected
thereby.

     2. Except as expressly set forth in this Agreement, Tenant agrees to accept
possession  of  the  Substitute  Space  in  the  condition  existing  as of  the
Substitute Space  Commencement Date, and further agrees that Landlord shall have
no obligation to prepare the Substitute Space for Tenant's use and occupancy. As
of the Substitute Space  Commencement Date, the Substitute Space shall hereby be
deemed to be a part of the  Demised  Premises  for all  purposes of the Lease as
though the Substitute  Space were initially leased by Landlord to Tenant without
in any way  affecting  any of the terms,  covenants or  conditions of the Lease,
except as expressly set forth herein.

     3. As of the Substitute Space  Commencement Date, the Lease shall be deemed
amended as follows:

          (a) All references to the Demised  Premises shall be deemed to exclude
     the Surrender Space and include the Substitute Space.

          (b)  Notwithstanding  the provisions of Section 1.03 of the Lease, the
     Fixed Rent  payable  with  respect to the entire  Demised  Premises for the
     remainder of the Demised Term shall be as follows:

               i $200,548.33 for the remainder of the Third Rent Period, payable
          in equal monthly installments of $16,712.36;

               ii  $206,564.78  for the  Fourth  Rent  Period,  payable in equal
          monthly installments of $17,213.73; and

               iii  $212,761.73  for the Fifth  Rent  Period,  payable  in equal
          monthly installments of $17,730.14.

Tenant agrees and acknowledges  that it shall not be entitled to any rent credit
or free rent with respect to the Substitute Space.


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<PAGE>

          (c) The term "Demised  Premises  Area" as defined in Section 23.01E of
     the Lease shall be deemed to mean 3,545  rentable  square feet with respect
     to the  Substitute  Space (6,912  rentable  square feet with respect to the
     entire  Demised  Premises) in a building of 103,528  rentable  square feet.
     Accordingly,  the  reference to "3.2523%"  in the  definition  of "Tenant's
     Proportionate Share" in Section 23.01G shall be amended to read "6.676%."

          (d) GTJ REIT, Inc.,  Tenant's parent company,  shall be deemed to be a
     Permitted  Occupant in addition to The  Transit  Alliance  for  purposes of
     Section 11.06 of the Lease.

          (e) Each  reference to "ten (10) parking  spaces" in Section  29.08 of
     the Lease shall be amended to read "thirteen (13) parking spaces."

          (f) The phrase "the  rentable  square  footage of the Storage Space is
     2,300 square feet" shall be deleted from Section 38.02 of the Lease and the
     phrase  "the  rentable  square  footage  of the  remainder  of the  Demised
     Premises  is 3,367  square  feet"  shall be amended  to read "the  rentable
     square footage of the Demised Premises is 6,912 square feet".

          (g) The  provisions of Section  41.01(A) of the Lease shall be amended
     such that the Fixed Rent due and payable for the First  Renewal  Term shall
     be restated as follows:

               1.  $219,144.58  per annum  ($18,262.05 per month) for the period
          from the First Renewal Commencement Date to and including the last day
          of the calendar month in which the day immediately preceding the first
          (1st) anniversary of the First Renewal Commencement Date shall occur;

               2. $225,718.92 per annum ($18,809.91 per month) for the next year
          of the First Renewal Term;

               3. $232,490.48 per annum ($19,374.21 per month) for the next year
          of the First Renewal Term;

               4. $239,465.20 per annum ($19,955.43 per month) for the next year
          of the First Renewal Term; and

               5. $246,649.15 per annum ($20,554.10 per month) for the remainder
          of the First Renewal Term.

     Furthermore,  Tenant  acknowledges that the allocation of Fixed Rent to the
Storage  Space (as  contemplated  in clauses a-e of Section  41.01(A))  shall be
deemed of no further force or effect.


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<PAGE>

          (h) The  provisions of Section  41.01(B) of the Lease shall be amended
     such that the Fixed Rent due and payable for the Final  Renewal  Term shall
     be restated as follows:

               1.  $254,048.63  per annum  ($21,170.72 per month) for the period
          from the Final Renewal Commencement Date to and including the last day
          of the calendar month in which the day immediately preceding the first
          (1st) anniversary of the Final Renewal Commencement Date shall occur;

               2. $261,670.09 per annum ($21,805.84 per month) for the next year
          of the Final Renewal Term;

               3. $269,520.19 per annum ($22,460.02 per month) for the next year
          of the Final Renewal Term;

               4. $277,605.80 per annum ($23,133.82 per month) for the next year
          of the Final Renewal Term; and

               5. $285,933.97 per annum ($23,827.83 per month) for the remainder
          of the Final Renewal Term.

     Furthermore,  Tenant  acknowledges that the allocation of Fixed Rent to the
Storage  Space (as  contemplated  in clauses a-e of Section  41.01(B))  shall be
deemed of no further force or effect.

          (i) Section 1.03E,  Section 1.06, Article 39 and Exhibits A-2 and B of
     the Lease  shall be deemed  deleted  therefrom  and shall be of no  further
     force and effect.

     4. Tenant  acknowledges  that it is fully  familiar and satisfied  with the
Substitute Space and the condition thereof,  and agrees to accept the Substitute
Space in its "As Is" condition as of the  Substitute  Space  Commencement  Date,
subject,  however, to substantial completion of Landlord's Substitute Space Work
(as defined in Exhibit B of this  Agreement).  The taking of  possession  of the
Substitute  Space shall be conclusive  evidence of satisfactory  delivery of the
same by Landlord.  Landlord  shall not be obligated to perform any  alterations,
improvements  or repairs to the Substitute  Space to ready the same for Tenant's
occupancy  thereof,  except that Landlord shall,  within a reasonable  period of
time after the date of this  Agreement,  using Building  standard  materials and
finishes,  cause the  Substitute  Space to be built out in  accordance  with the
provisions  of  Exhibit  B annexed  hereto  and made a part  hereof.  Landlord's
Substitute Space Work shall be deemed substantially complete when Tenant is able
to occupy and  utilize  the  Substitute  Space for the uses set forth in Section
2.01 of the Lease  despite  there being minor items that remain to be completed.
Upon delivery of the Substitute  Space,  Tenant will execute a letter  agreement
memorializing the Substitute Space  Commencement Date (but the execution of said
letter shall not be a condition  precedent to the  occurrence of the  Substitute
Space Commencement Date).

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<PAGE>

     5. As of the date  hereof,  the address for notices,  demands,  requests or
other  communications set forth in Section 27.01(b) of the Lease with respect to
the Landlord shall be deemed to be: c/o Lighthouse Real Estate  Ventures,  Inc.,
60  Hempstead  Avenue,  West  Hempstead,  New  York  11552,  with a copy  in all
instances  to  Goldfarb & Fleece,  345 Park  Avenue,  New York,  New York 10154,
Attention: Marc J. Becker, Esq.

     6. This  Agreement may not be changed  orally,  but only by an agreement in
writing  signed by the party  against whom  enforcement  of any waiver,  change,
modification or discharge is sought.

     7. The covenants,  conditions,  provisions and agreements contained in this
Agreement  shall bind and inure to the benefit of the  parties  hereto and their
respective legal  representatives,  successors and assigns,  except as otherwise
provided in the Lease.

     8.  Landlord  and  Tenant  each  represents  that it has not dealt with any
person or broker in  connection  with this  transaction  and  agrees to  defend,
indemnify  and hold  harmless  the  other  party  from and  against  any and all
liability (statutory or otherwise),  claims, actions,  suits, demands,  damages,
judgments,  costs,  interest  and  expenses  of any  kind or  nature  of  anyone
whomsoever (including,  but not limited to, counsel fees and disbursements),  to
which  such other  party may be subject or which such other  party may suffer by
reason of any breach of this representation.  Landlord represents to Tenant that
Lighthouse  Real Estate  Management  was not involved in this  transaction  as a
broker.

     9. It is  specifically  understood and agreed,  that the submission of this
Agreement to Tenant  shall not be  construed as an offer,  nor shall Tenant have
any rights with respect  thereto  unless and until Landlord shall execute a copy
of this Agreement and deliver the same to Tenant.

     10. Any  capitalized  terms used,  but not  defined,  herein shall have the
meanings ascribed to them in the Lease.


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<PAGE>

     IN WITNESS  WHEREOF,  the parties  hereto have  respectively  executed this
Agreement as of the day and year first above written.


                                              LANDLORD:

                                              LIGHTHOUSE 444 LIMITED PARTNERSHIP
                                              By: Lighthouse 444 Operating, LLC

                                              By:  /s/ Louis Sheinker
                                                 -------------------------------
                                                  Name:  Louis Sheinker
                                                  Title: Member

                                              TENANT:

                                              SHELTER EXPRESS CORP.

                                              By:  /s Jerome Cooper
                                                 -------------------------------
                                                  Name:  Jerome Cooper
                                                  Title: President


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<PAGE>

                                    EXHIBIT A

                         Floor Plan for Substitute Space




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<PAGE>

                                    EXHIBIT B
                        LANDLORD'S SUBSTITUTE SPACE WORK

I.  Landlord  agrees to supply and  install in the  Substitute  Space all of the
items set  forth on  Landlord's  Substitute  Space  Work  Plans  referred  to in
Paragraph IV of this Exhibit B, as it may be modified to reflect any Change Work
(as defined in  Paragraph  IV),  unless  prevented  by job  conditions  or other
circumstances  beyond the  reasonable  control of Landlord or unless  variations
thereto  are  necessary  to  comply  with  Legal  Requirements  (such  work  and
installations are referred to herein as "Landlord's Substitute Space Work").


II.  Landlord's  Substitute  Space Work shall be equal to  standards  adopted by
Landlord for the Building.  Landlord's  Substitute Space Work shall constitute a
single non-recurring  obligation on the part of Landlord. In the event the Lease
is renewed or extended  for a further  term by  agreement  or  operation of law,
Landlord's  obligation  to perform  Landlord's  Substitute  Space Work shall not
apply to any such renewal or extension.


III.  Subject to the  provisions of  Paragraphs  IV(4) and VI of this Exhibit B,
Landlord's  Substitute Space Work shall be substantially  completed prior to the
Substitute  Space   Commencement  Date.  At  any  time  after  such  substantial
completion,  Landlord  may enter the Demised  Premises  to  complete  unfinished
details of Landlord's  Substitute Space Work and entry by Landlord,  its agents,
servants,  employees or  contractors  for such purpose  shall not  constitute an
actual or constructive  eviction,  in whole or in part, or entitle Tenant to any
abatement or  diminution of rent or relieve  Tenant from any of its  obligations
under this Lease,  or impose any liability upon Landlord or its agents by reason
of  inconvenience  or  annoyance  to  Tenant,  or injury to or  interruption  of
Tenant's business, or otherwise.

IV.  (1)  Landlord   shall  submit  to  Tenant  a  complete  set  of  plans  and
specifications  (referred to herein as "Landlord's Substitute Space Work Plans")
for those Alterations to the Demised Premises comprising  Landlord's  Substitute
Space Work.  In the event that Tenant shall have any  comments or concerns  with
respect to Landlord's  Substitute  Space Work Plans (or any revisions  thereof),
Tenant  shall  deliver a notice to  Landlord,  within five (5) days  immediately
following  Tenant's  receipt of Landlord's  Substitute  Space Work Plans (or any
revisions  thereof),  setting  forth such  comments or concerns.  Time is of the
essence with respect to the delivery of any such notice from Tenant to Landlord.
Any notice  setting  forth  comments  or  concerns  with  respect to  Landlord's
Substitute Space Work Plans delivered to Landlord after such five (5) day period
shall be of no force or  effect.  In the event  that  Tenant  delivers  any such
notice to Landlord  after said five (5) day period or if Tenant fails to deliver
any such notice to Landlord,  then in such event,  Landlord's  Substitute  Space
Work Plans (and any revisions thereof) shall be deemed approved.

     (2)  Landlord  shall  deliver to Tenant,  along  with the  complete  set of


<PAGE>

Landlord's  Substitute  Space Work Plans  pursuant to  subdivision  (1) above, a
notice  identifying  which items contained in Landlord's  Substitute  Space Work
Plans,  if any, will or might be subject to certain delays in delivery and which
might affect the date of substantial  completion of Landlord's  Substitute Space
Work.  Tenant  may,  within  five (5) days  after  such  notice  from  Landlord,
designate, subject to the limitations (i) through (vi) set forth in subparagraph
(4)(A) of  Paragraph  IV,  other  available  items  which will not be subject to
delays in delivery.  If Tenant fails to timely make such designations,  Landlord
will  have no  obligation  to  supply  or  install  the  items set forth in such
Landlord's notice or, at Landlord's  election,  Landlord shall have the right to
perform  the work  relating  to such items and for the  purpose  of  determining
whether or not Landlord's  Substitute  Space Work shall have been  substantially
completed and for the purpose of fixing the Substitute Space  Commencement Date,
said items set forth in such notice and all other related work and installations
shall be deemed unfinished details of Landlord's Substitute Space Work which may
be  performed  by  Landlord  after  the  substantial  completion  of  Landlord's
Substitute Space Work in accordance with the provisions of Paragraph III of this
Exhibit B and,  accordingly,  shall not affect the Substitute Space Commencement
Date.

     (3) In the event substantial completion of Landlord's Substitute Space Work
shall be delayed solely by reason of Tenant's  delays in submitting any plans or
specifications,   or  in  supplying  information,   or  in  approving  plans  or
specifications  or estimates,  or in giving  authorizations  or by reason of any
Change Work (as  hereinafter  defined) or by reason of any other similar acts or
omissions of Tenant,  then, in such event, Tenant agrees to pay to Landlord,  as
agreed  liquidated  damages  for such  delays  occasioned  by  Tenant's  acts or
omissions,  as the  case  may  be,  sums  equal  to one  (1)  day's  Fixed  Rent
attributable  to the  Substitute  Space for each day that such  failure or delay
shall continue. Tenant shall also pay to Landlord a sum equal to any reasonable,
actual,  out-of-pocket  additional  cost to  Landlord in  completing  Landlord's
Substitute  Space Work  resulting  from any of the foregoing  failures,  acts or
omissions of Tenant.  Any such sums may be  collected by Landlord,  from time to
time, upon demand,  whether or not the term with respect to Tenant's  leasing of
the Substitute Space shall have commenced.

     (4) A. Tenant,  after the  submission of Landlord's  Substitute  Space Work
Plans, may designate,  subject to Landlord's approval,  substitute or additional
work, materials or installations  (referred to collectively as "Change Work") to
be supplied and installed by Landlord in replacement  of, or in addition to, the
work, materials and installations set forth on Landlord's  Substitute Space Work
Plans,  provided that such Change Work: (i) is in compliance with the provisions
of this Lease,  including without  limitation  Articles 3 and 6 hereof;  (ii) is
practical and consistent  with the physical  conditions in the Building and with
the plans for the Building filed with the appropriate  governmental  authorities
and  agencies;  (iii) will not  impair  Landlord's  ability  to  perform  any of
Landlord's  obligations under the provisions of this Lease; (iv) will not affect
any portions of the Building other than the Demised  Premises;  (v) shall (a) be
in Auto-CAD format and be signed, sealed and certified by a registered architect
and,  if  applicable,  engineer  duly  licensed in the State of New York and (b)
comply with all applicable  Legal  Requirements  so that  Landlord's  Substitute
Space  Work  Plans  may,  without  further  amendment  or  change,  be used  for


                                       2
<PAGE>

engineering  drawings  and  specifications  and filed with and  approved  by the
appropriate  governmental  authorities  and agencies;  and (vi) will not tend to
delay  completion of Landlord's  Substitute Space Work. If, at or about the time
of the  submission  by Tenant to  Landlord  of any  Change  Work,  it appears to
Landlord  that any item of Change Work  designated  by Tenant will tend to delay
completion of Landlord's Substitute Space Work, or,  notwithstanding  Landlord's
approval of any Change Work,  if it  subsequently  appears to Landlord  that any
item of Change  Work  designated  by Tenant  will  tend to delay  completion  of
Landlord's  Substitute Space Work,  Landlord in each case shall notify Tenant in
writing to that effect and Tenant, within five (5) days after the giving of such
notice  (as  determined  in  accordance  with  Article  27 of this  Lease),  may
designate,  subject  to  the  foregoing  limitations  (i)  through  (vi),  other
available  items  which  will  not so tend to  delay  completion  of  Landlord's
Substitute  Space Work in lieu of the item(s) of Change Work  tending to cause a
delay. If Tenant fails to make such designations  within five (5) days after the
giving of said notice, Landlord will have no obligation to supply or install the
items set forth in such Landlord's notice or, at Landlord's  election,  Landlord
shall have the right to perform such items of Change Work in accordance with the
provisions of this Exhibit B, except that, solely for the purpose of determining
whether or not Landlord's Substitute Space Work has been substantially completed
and for the purpose of fixing the Substitute Space Commencement Date, such items
of Change  Work and all other  related  work and  installations  shall be deemed
unfinished  details of Landlord's  Substitute  Space Work which may be performed
after the Substitute Space  Commencement  Date in accordance with the provisions
of  Paragraph  III of this  Exhibit B and,  accordingly,  shall not  affect  the
Substitute Space Commencement Date.

     B.  Tenant  shall pay to  Landlord  a sum equal to the  amount by which the
aggregate  of (a) the  reasonable,  actual,  out of pocket  cost and  expense to
Landlord  of  supplying  and  installing  all Change Work  designated  by Tenant
(including,  but not limited to, the cost to  Landlord  of any  necessary  field
superintendent,  operating engineer,  laborers,  freight elevator costs, rubbish
removal,  temporary  sprinkler  and  lighting,  electric  and heat,  protection,
insurance,  filing  and  expediting  building  permits  and  other  governmental
approvals,  blueprint  costs and every  other  item which  customarily  would be
considered a general condition and, if applicable,  any construction  management
or other fees paid to the  general  contractor  or  construction  manager who is
performing  Landlord's  Substitute  Space Work [such  aggregate  actual cost and
expense is referred to as "Landlord's  Additional  Substitute Space Construction
Cost"] plus (b) if there is no general contractor or construction manager who is
performing  Landlord's  Substitute  Space Work,  ten (10%) percent of Landlord's
Additional  Substitute  Space  Construction  Cost for office  overhead  and as a
construction management fee, shall exceed (c) the following credits: a sum equal
to  the  reasonable,  actual,  out  of  pocket  cost  and  expense  to  Landlord
(including,  but not limited to, the cost to  Landlord  of any  necessary  field
superintendent,  operating engineer,  laborers,  freight elevator costs, rubbish
removal,  temporary  sprinkler  and  lighting,  electric  and heat,  protection,
insurance, Building Department, filing and expediting building permits and other
governmental  approvals,  blueprint costs and every other item which customarily
would be considered a general  condition)  of all items  required to be supplied
and  installed  by Landlord  pursuant to paragraph I of this Exhibit B for which


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<PAGE>

Change Work is substituted by Tenant (however, if the reasonable, actual, out of
pocket cost and expense to  Landlord  of any item of Change Work  designated  by
Tenant as a  substitution  shall be less  than the  reasonable,  actual,  out of
pocket cost and expense to Landlord of the item set forth in paragraph I of this
Exhibit B for which such  substitution is made, the credit to which Tenant shall
be entitled for such  substitution  shall be limited to the reasonable,  actual,
out of  pocket  cost and  expense  to  Landlord  of the item of  Change  Work so
designated  by  Tenant;  nor shall  Tenant be  entitled  to any  credit  for the
substitution of any partitioning of less than floor-to-ceiling height). Any such
excess shall be payable by Tenant to  Landlord,  whether or not the Demised Term
shall have  commenced,  within five (5) days next  following  the rendition of a
written statement by Landlord to Tenant.

     C. The term "substitute" or "substitution" as used in paragraph  (IV)(4)(B)
above shall be expressly  limited to an item of Change Work designated by Tenant
in  replacement  of an item  required to be supplied  or  installed  by Landlord
pursuant  to  paragraph  I of this  Exhibit  B  which  item  of  Change  Work so
designated by Tenant  serves the same function as the item so replaced,  e.g., a
lighting fixture in replacement of a lighting  fixture  designated on Landlord's
Substitute  Space  Work  Plans.  Any  Change  Work for which  Tenant  shall have
received any credit or other  allowance  shall not be deemed  Tenant's  personal
property but shall be and remain Landlord's property.

V. During the performance of Landlord's  Substitute Space Work, Tenant shall not
be permitted to perform any  Alterations  in the Demised  Premises  prior to the
Substitute Space  Commencement  Date,  except to the extent such Alterations and
the performance  thereof during  Landlord's  Substitute Space Work are expressly
approved by Landlord. In the event Tenant is so permitted to perform Alterations
while Landlord is performing  Landlord's Substitute Space Work, then each of the
parties shall cause its  contractors to cooperate with the other and the other's
contractors so that Landlord's  Substitute  Space Work and Tenant's  Alterations
may be completed  efficiently and  economically,  such  cooperation to relate to
including, without limitation, the storage of tools and materials.

VI. Any dispute  between the parties as to whether or not Landlord's  Substitute
Space Work is  "substantially  complete"  shall be submitted to  arbitration  in
accordance with the provisions of Article 36 of the Lease.


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