SANDS RESORT HOTEL & CASINO AGREEMENT

      THIS AGREEMENT is made and entered into on this 18th day of February,
1997, by and between the COUNTY OF CLARK, a political subdivision of the State
of Nevada (hereinafter referenced the "COUNTY") and LAS VEGAS SANDS, INC., a
Nevada corporation (hereinafter referenced the "DEVELOPER").

The initial addresses of the Parties, which one Party may change by giving
notice to the respective other Parties, are as follows:

       COUNTY                                          DEVELOPER

M. J. Manning, Director                        William P. Weidner, President
Department of Public Works                     Las Vegas Sands, Inc.
for Clark County, Nevada                       3355 Las Vegas Boulevard South
500 South Grand Central Parkway                Las Vegas, Nevada 89109
Las Vegas, Nevada 89155-4000
(702) 455-6020                                 (702) 733-5726
FAX (702) 455-6040                             FAX (702) 733-5499

                                 W I T N E S S E T H:

      WHEREAS, the DEVELOPER has obtained from the COUNTY a Use Permit (UC
1769-96) to construct a new resort to be located on the east side of Las Vegas
Boulevard South and south side of Sands Avenue within Section 16 of Township 21
South and Range 61 East, Mount Diablo Meridian, Clark County, Nevada and more
fully described in Exhibit "A" attached hereto and by this reference made a part
hereof (hereinafter referenced the "DEVELOPMENT"); and,

      WHEREAS, the proposed DEVELOPMENT is projected to cause increased
pedestrian and vehicular traffic as well as possible surplus storm water runoff
that may exceed the capacity of existing facilities located in or adjacent to
Las Vegas Boulevard South, Sands Avenue and/or Koval Lane; and,

      WHEREAS, the DEVELOPER proposes to proceed with its development plans for
the DEVELOPMENT before its Traffic Impact Evaluation Study has been accepted by
the COUNTY, as required by the Clark County Code, but not before the DEVELOPER
has received acceptance of its Drainage Impact Evaluation Study from the COUNTY;
and,

      WHEREAS, the DEVELOPER desires that the COUNTY issue a Grading Permit
immediately after acceptance of said Drainage Impact Evaluation Study for the
DEVELOPMENT, the posting of its off-site improvement performance bond and the
acceptance of this AGREEMENT by the COUNTY; and,

      WHEREAS, the DEVELOPER also desires to have the COUNTY issue building
permits for a parking garage and a separate central heating, cooling, and
electrical distribution plant facility within the


                                                                          Page 1


DEVELOPMENT (hereinafter referenced the "Building Permits") (said structures are
hereinafter referenced the "Parking Garage and Central Plant") as identified on
the site plan shown in Exhibit "B", attached hereto and by this reference made a
part hereof, prior to the COUNTY's acceptance of the Traffic Impact Evaluation
Study for the DEVELOPMENT; and,

      WHEREAS, the COUNTY does not object to the DEVELOPER's proposal provided
DEVELOPER complies with the terms of this AGREEMENT; and,

      NOW, THEREFORE, in acknowledgment that the foregoing is reasonably
necessary, and for and in consideration of the premises and mutual covenants
herein contained, the Parties hereto agree as follows:

                            ARTICLE I - DEFINITIONS

1.1   "BETTERMENTS" means additions, improvements, or changes to a public
      improvement project requested by the DEVELOPER and permitted by the COUNTY
      after the functional design of the public improvement has been completed
      and accepted by the COUNTY. All BETTERMENTS located on private property
      may be made by the owner of that property in its sole discretion. Any
      BETTERMENT proposed on public property may be made only after the COUNTY's
      approval of the BETTERMENT and after encroachment permit issuance by the
      public agency having maintenance authority for the public's right-of-way.
      The BETTERMENTS, whether located on public or private property, must not
      conflict with the plans, specifications, operations, or maintenance
      requirements of the IMPROVEMENTS located adjacent to the DEVELOPMENT.

1.2   "IMPROVEMENTS" means the following:

      a)    Separate or combined pedestrian and vehicular off-site improvements
            for Las Vegas Boulevard South, Sands Avenue and Koval Lane in a
            manner acceptable to the COUNTY; and,

      b)    Traffic signal construction and/or its modification at the
            intersection of Las Vegas Boulevard South with the existing/proposed
            entrance(s) to the DEVELOPMENT in accordance with the COUNTY
            approved Traffic Impact Evaluation Study for the DEVELOPMENT; and,

      c)    Construction of a new traffic signal at the intersection(s) of Sands
            Avenue with the proposed entrance(s) to the DEVELOPMENT at the time
            of construction of the Sands Avenue IMPROVEMENTS for the
            DEVELOPMENT.

      d)    Construction of a new traffic signal together with and median island
            modifications at the intersection of Koval Lane with the existing
            limited access entrance and exit driveway located at the
            southeasterly corner of the DEVELOPMENT, if DEVELOPER proposes an
            unlimited entrance and exit driveway access to and from Koval Lane
            at this location; however, any such unlimited access driveway must
            be approved by the COUNTY and


                                                                          Page 2


            must be a single shared driveway with DEVELOPER's neighbor abutting
            the southerly property line of the DEVELOPMENT together with said
            neighbor's written concurrence, or a separate COUNTY approved
            equivalent single unlimited access driveway, in accordance with the
            COUNTY approved Traffic Impact Evaluation Study for the DEVELOPMENT
            and Nevada Revised Statute ("NRS") 244.155 and NRS 484.781. If said
            access driveway cannot be reconfigured and reconstructed as a
            single driveway pursuant to the conditions stated above, DEVELOPER
            agrees that said driveway access to Koval Lane will remain a limited
            access driveway as it exists on the date of this Agreement and until
            otherwise separately approved by the COUNTY and in accordance with
            NRS 244.155 and 484.781; and,

      e)    Modification of median islands, sidewalks, and landscaping on Las
            Vegas Boulevard South necessary to accommodate the DEVELOPMENT's
            proposed entrance and exit needs on Las Vegas Boulevard South in a
            manner acceptable to the Nevada Department of Transportation, in
            accordance with the COUNTY's "Las Vegas Boulevard South
            Beautification Mitigation Policy", and in a manner acceptable to the
            COUNTY; and,

      f)    Reconstruction of street lighting system along Las Vegas Boulevard
            South and Sands Avenue to the extent of the DEVELOPMENT's frontages
            that will meet or exceed the current COUNTY standards, or an
            equivalent street lighting standard acceptable to the COUNTY; and,

      g)    Bus turnout facilities to be located on Las Vegas Boulevard South
            and Sands Avenue in accordance with the COUNTY approved Traffic
            Impact Evaluation Study and Standard Drawing Number 234.1 of the
            Uniform Standard Drawings for the Clark County Area adopted by the
            Clark County Regional Transportation Commission, in effect on the
            date of said bus turnout construction, and in a manner acceptable to
            the Citizens Area Transit (CAT), a division of the Clark County
            Regional Transportation Commission; and,

      h)    Utility installations, adjustments and relocations; drainage
            conduits, culverts and pipes; structures; mechanical and electrical
            equipment; street and walkway lighting; traffic control equipment;
            signage; aesthetic improvements; and such other features customarily
            provided with transportation and drainage facilities and made a part
            of the detailed plans and specifications as provided in Section 2.4
            herein when such plans and specifications are accepted by the 
            COUNTY; and,

      l)    Construction (in phases proportionate to the stage of completion of
            the DEVELOPMENT as determined by the COUNTY) of all other
            DEVELOPMENT related off-site public improvements along the
            DEVELOPMENT's frontages on Las Vegas Boulevard South, Koval Avenue
            and Sands Avenue, and those other improvements identified as a
            product of the COUNTY accepted Traffic Impact Evaluation Study and
            by the COUNTY accepted Drainage Impact Evaluation Study both of
            which are as described in Section 2.3 herein, and those improvements
            depicted in the accepted off-site improvement design plans and
            specifications as described in Section 2.4 herein.


                                                                          Page 3


1.3   "IMPROVEMENT COST" means all costs including, but not limited to, the
      design, the construction, and the management/administration of the
      construction contract for necessary transportation and drainage facilities
      described in Sections 1.2, 2.3, and 2.5 herein, including public facility
      and utility adjustments and/or relocations, labor, materials, equipment
      costs required to complete construction of the IMPROVEMENTS, such other
      items reasonably associated with the construction of the similar
      IMPROVEMENTS, and such other public facilities described herein.

1.4   "IMPROVEMENT Operations and Maintenance Costs" means all costs for
      operation and maintenance of the IMPROVEMENTS and BETTERMENTS as set out
      in Sections 2.7 and 3.3 herein and such other operations and maintenance
      actions to assure a good and serviceable public facility.

1.5   "Pedestrian Grade Separated Street Crossing System" means a pedestrian
      walkway structure(s) crossing over that portion of the roadway that
      caries vehicular traffic including, but not limited to, the bridging
      structures having a minimum pedestrian walkway width of sixteen (16) feet;
      public easements or right-of-way for pedestrian passage through the
      DEVELOPMENT and the other private properties locate at the remaining
      corners of the street intersection, permanent structures; temporary
      construction easements; a security observation area or an acceptable
      alternate security plan for the public's protection; an elevator, stairway
      and two (2) escalators at the end of each leg of each crossing structure;
      handrails, slip-resistant walking surfaces, and other details needed to
      meet the Americans With Disabilities Act (ADA); lighting as required to
      illuminate all public walking surfaces; pedestrian safety barriers located
      behind the street curbing, except at existing driveways, and along the
      roadway median; and all necessary destination and/or guide signs.

1.6   "Performance Bond" means a bond made payable to the COUNTY, as set out in
      Section 2.8 herein to assure acceptable construction of the IMPROVEMENTS,
      posted on forms acceptable to the COUNTY District Attorney's office and
      the COUNTY Engineer, and executed by a surety or guaranty company with
      offices lawfully located and actually doing business within the COUNTY and
      qualified to do business in the state of Nevada, in accordance with the
      provisions of Subsection 28.20.080 of the COUNTY Code.

                          ARTICLE II - DEVELOPER AGREES

2.1   In General

      The DEVELOPER agrees to acquire title for all property rights within the
      DEVELOPMENT. The DEVELOPER acknowledges and agrees to provide those
      property rights in the possession of the DEVELOPER, at no cost to the
      COUNTY or the State of Nevada, that are required to construct (i) the
      IMPROVEMENTS, (ii) a pedestrian grade separated street crossing system
      located at the intersection of Las Vegas Boulevard South with Sands Avenue
      (the same being known as Spring Mountain Road west of Las Vegas Boulevard
      South), (iii) a possible future public people mover system at a reasonable
      location selected by the DEVELOPER and acceptable to the COUNTY,


                                                                          Page 4


      if and when the COUNTY approves a Master Plan identifying rights-of-way
      for such people mover system and in accordance therewith, (iv) all private
      storm drainage easement(s) located within the boundary lines of the
      DEVELOPMENT, if required by the Drainage Impact Evaluation Study or
      Drainage Impact Mitigation Plan), and (v) all other public rights-of-way
      needed for systems, vehicles, pedestrians, utilities, drainage, and/or
      mitigation measures associated with the DEVELOPMENT including, but not
      limited to, access easements, construction easements, maintenance
      easements, drainage easements, sewer easements (excepting any additional
      sanitary sewer easements serving adjacent private properties), water line
      easements, and traffic control easements as identified by the Traffic
      Impact Evaluation Study and/or the Drainage Impact Evaluation Study or
      their associated impact mitigation plans as provided for in Section 2.3
      herein.

      The size of all pedestrian walkway rights-of-way will be at least as wide
      as the walkway dimensions identified as a product of the accepted Traffic
      Impact Evaluation Study and sufficiently wide enough to provide a walkway
      level-of-service (LOS) value of "C" (as determined in Chapter 13 of the
      Highway Capacity Manual Special Report No. 209, Transportation Research
      Board, latest edition), for the DEVELOPMENT. A minimum of ten (10) feet
      of effective width is required along the DEVELOPMENT's Las Vegas Boulevard
      and Sands Avenue frontage. Pedestrian walkway safety needs including, but
      not limited to, a possible pedestrian safety/containment system along all
      of or part of the DEVELOPMENT's frontages shall be addressed in the
      Traffic Impact Evaluation Study in a manner acceptable to the COUNTY.

      The actual location and final dimension for the remainder of said
      rights-of-way will be more specifically identified in the construction
      documents. The DEVELOPMENT will allow for such other improvements
      identified on current Master Plans adopted by the COUNTY's Board of County
      Commissioners, and such other current Master Plans and future Master Plans
      (that do not conflict with the DEVELOPMENT's improvements) adopted by the
      COUNTY's Board of County Commissioners in their capacity as the Board of
      Directors or Trustees of other entities such as for the Clark County
      Sanitation District and the Las Vegas Valley Water District, and the
      on-site and off-site design Plans and Specifications for the IMPROVEMENT
      construction that are accepted by the COUNTY.

2.2   DEVELOPER's Property Conveyance

      The DEVELOPER agrees to convey all proposed public property rights owned
      by the DEVELOPER to the COUNTY or the State of Nevada Department of
      Transportation, at no cost or expense, free and clear of all liens,
      covenants, restrictions and encumbrances, as required for the
      construction, maintenance or use of the IMPROVEMENTS within the
      DEVELOPMENT at least fifteen (15) days prior to the date DEVELOPER desires
      COUNTY issuance of temporary or permanent occupancy certificates for any
      new structure in the DEVELOPMENT (other than for the Parking Garage and
      the Central Plant), or within thirty (30) days after the receipt of
      written notice from the COUNTY indicating that the COUNTY will begin
      advertising for bids to construct any of the public improvements
      identified in this Agreement and/or as identified as a product of the
      accepted Traffic Impact Evaluation Study or the accepted Drainage Impact
      Evaluation Study, that are located within the DEVELOPMENT or on property
      owned by the DEVELOPER abutting


                                                                          Page 5


      the DEVELOPMENT, whichever date occurs first. Any conveyance of land by
      the DEVELOPER to the COUNTY or to the State of Nevada, for public use of
      sidewalks, walkways, or other forms of pedestrian passage through the
      DEVELOPMENT, will be for facilitating the perpetual flow of pedestrian
      traffic, utility easements, public facility easements, and for maintenance
      purposes of said sidewalks, walkways, and pedestrian passage ways, without
      restrictions. The language and form of all property transfer instruments
      or documents will be in accordance with state and federal law before said
      transfer instrument or document is recorded in the office of the County
      Recorder.

2.3   DEVELOPER's Impact Evaluation Studies and Mitigation Plans 

      The DEVELOPER agrees to have a Nevada Registered Professional Civil
      Engineer prepare and submit to the COUNTY:

      (a)   A Traffic Impact Evaluation Study together with a Traffic Impact
            Mitigation Plan contained therein, prepared in a manner acceptable
            to the COUNTY and the Nevada Department of Transportation, which
            will identify the traffic capacity mitigation measures needed and to
            be provided by the DEVELOPER with respect to the DEVELOPMENT, at no
            cost to the COUNTY, as an offset for the projected vehicular and
            pedestrian traffic increases caused by the DEVELOPMENT, plus said
            plan will identify area wide traffic mitigation measures also being
            provided by the DEVELOPER to offset the projected traffic volume
            increases on public streets not adjacent to or abutting the
            DEVELOPMENT and caused by the DEVELOPMENT. The Traffic Impact
            Evaluation Study will also identify the air quality impacts
            resulting from vehicular traffic generated by the DEVELOPMENT and
            pedestrian safety needs as they relate to public walkways. The
            DEVELOPER also agrees to comply with said Traffic Impact Evaluation
            Study, said Traffic Impact Mitigation Plan, and all other traffic
            related conditions set forth in this AGREEMENT prior to the
            County's issuance of a temporary or permanent certificate of
            occupancy for the DEVELOPMENT (other than for the Parking Garage and
            Central Plant).

      (b)   A Drainage Impact Evaluation Study, together with a Drainage Impact
            Mitigation Plan contained therein, may be submitted in phases, which
            must be prepared in a manner acceptable to the COUNTY and the Clark
            County Regional Flood Control District, and that will identify the
            drainage mitigation measures needed and proposed to be provided by
            the DEVELOPER with respect to the DEVELOPMENT, at no cost to the
            COUNTY, as an offset for the projected drainage discharge increases
            caused by the DEVELOPMENT, plus said Drainage Impact Mitigation Plan
            will identify the on-site and the off-site drainage diversions
            provided by the DEVELOPMENT and any needed drainage impact
            mitigation measures to be provided by the DEVELOPER, and finally the
            Drainage Impact Mitigation Plan will identify the needed changes to
            all drainage facilities impacted by the DEVELOPMENT, in accordance
            with the accepted Drainage Impact Evaluation Study, after completion
            of the DEVELOPMENT and necessary to provide upstream and downstream
            property protection from the adverse effects of a one hundred (100)
            year storm event that has a one (1%) percent probability of
            occurring each year. The DEVELOPER also agrees to comply with said
            Drainage Impact Evaluation Study, said Drainage Impact Mitigation
            Plan, and all other


                                                                          Page 6



            drainage conditions set forth in this AGREEMENT prior to the
            COUNTY's issuance of temporary or permanent certificate of occupancy
            for the DEVELOPMENT (other than for the Parking Garage and Central
            Plant).

2.4   DEVELOPER's Design Responsibilities 

      The DEVELOPER agrees to prepare the design and construction contract
      documents for the IMPROVEMENTS and other features of the DEVELOPMENT, at
      no cost to the COUNTY, and in a manner acceptable to the COUNTY as
      follows:

      (a)   The DEVELOPER agrees to retain professional engineering services
            from a Nevada registered professional engineer for the preparation
            of a Drainage Impact Evaluation Study and a Traffic Impact
            Evaluation Study for the DEVELOPMENT acceptable to the COUNTY. Also
            the DEVELOPER assures the COUNTY that said consultant will submit
            said Drainage Impact Evaluation Study at least ten (10) days before
            the DEVELOPER anticipates the need for a grading permit for the
            DEVELOPMENT, and the DEVELOPER will not obtain said grading permit
            prior to the acceptance of said Drainage Impact Evaluation Study by
            the COUNTY. The Traffic Impact Evaluation Study will be submitted by
            the DEVELOPER and will be accepted by the COUNTY prior to the
            preparation of construction documents for any of the off-site
            improvements identified in Section 1.2 and Subsections 2.3(a) and
            2.3(b) herein.

      (b)   The DEVELOPER agrees to retain professional engineering design
            services from a Nevada professional engineer for the preparation of
            construction contract documents, including the final plans and
            specifications for the IMPROVEMENTS acceptable to the COUNTY and the
            DEVELOPER assures that said consultant will complete said plans and
            specifications and receive COUNTY acceptance of said construction
            documents at least three (3) months prior to the date DEVELOPER
            desires occupancy of any structure in the DEVELOPMENT (other than
            for the Parking Garage and Central Plant).

      (c)   The design of the IMPROVEMENTS will employ such design standards and
            criteria as adopted by the COUNTY. However, the Parties mutually
            agree:

            (1)   That aesthetic design standards shall be established by the
                  DEVELOPER in accordance with the requirements of the COUNTY
                  Code and/or the Clark County Planning Commission; and,

            (2)   The functional design standards shall be established through
                  mutual consent of the Parties hereto; and,

            (3)   That life and safety standards for the IMPROVEMENTS shall meet
                  or exceed the COUNTY's Street Improvement Standards, the
                  Nevada Department of Transportation's Transportation
                  Improvement Standards and the COUNTY's Building Code
                  requirements.


                                                                          Page 7



      (d)   The DEVELOPER agrees to keep a certain flexibility in the design
            and construction of the DEVELOPMENT to accommodate right-of-way
            needed for a possible future public people mover system. The
            DEVELOPER's obligation arising under Section 2.1 and this Subsection
            2.4(d) does not limit the DEVELOPER's right to seek for
            modifications of or changes to the Master Plan for and/or design of
            such possible future people mover system.

2.5   DEVELOPER's Off-Site Improvement Construction

      The DEVELOPER agrees to construct at his sole cost and expense the
      IMPROVEMENTS, and all other improvements identified and made a part of the
      accepted off-site improvement plans and specifications for the DEVELOPMENT
      associated with each phase of the DEVELOPMENT as identified on Exhibit "B"
      hereto, expenditures under this paragraph shall be made in phases
      proportionate to the DEVELOPMENT's phase of completion or as constructed;
      provided, however, the DEVELOPER will complete the construction of said
      IMPROVEMENTS and all other improvements at least fifteen (15) days prior
      to the COUNTY's issuance of temporary or permanent occupancy certificates
      for any new structure in the DEVELOPMENT (other than for the Parking
      Garage and Central Plant, which facilities may be occupied upon completion
      and acceptance of same by the COUNTY's Building Department). 

2.6   DEVELOPER's Additional Participation

      (a)   The DEVELOPER agrees to pay all cost and expenses associated with
            the Construction of BETTERMENTS including, but not limited to, the
            cost of the design, construction, inspection, operation and
            maintenance.

      (b)   The DEVELOPER agrees to participate in the cost of providing a
            pedestrian grade separated street crossing system at the
            intersection of Las Vegas Boulevard South and Sands Avenue (also
            known as Spring Mountain Road west of Las Vegas Boulevard South).
            The DEVELOPER's percentage of participation shall be twenty-five
            percent (25%) (less the actual dollar amounts contributed and
            received on behalf of other private developments located within the
            southeasterly quadrant of said intersection) of the total design,
            inspection, and construction costs for said pedestrian grade
            separated street crossing system paid by non-governmental entities.
            The DEVELOPER acknowledges that the governmental entity may not
            contribute any money for the construction of such pedestrian grade
            separated street crossing system.

      (c)   The DEVELOPER agrees to participate in all other off-site traffic
            mitigation measures identified in the accepted Traffic Impact
            Evaluation Study and pay all costs determined to be a contributory
            share attributable to the DEVELOPMENT's traffic impacts derived by
            said study and as approved by the COUNTY. The DEVELOPER will provide
            all cash contributions or will sign all offsite traffic
            participation agreements concerning said off-site traffic mitigation
            measures attributable to the DEVELOPMENT prior to the COUNTY's
            approval of the Traffic Impact Evaluation Study for the DEVELOPMENT.


                                                                          Page 8



      (d)   The DEVELOPER agrees to participate in all off-site drainage
            mitigation measures identified in the accepted Drainage Impact
            Evaluation Study and pay all costs determined to be a contributory
            share attributable to the DEVELOPMENT's drainage impacts derived by
            said study and as approved by the COUNTY. The DEVELOPER further
            agrees to participate in the cost of providing a new enlarged storm
            drain outlet in Sands Avenue or an additional storm drain in Sands
            Avenue between Las Vegas Boulevard South and Manhattan Street to
            offset any increases in runoff created by the DEVELOPMENT and to
            compensate for runoff benefits created by runoff being diverted away
            from the DEVELOPMENT into the new or improved Sands Avenue storm
            drain improvement. Said new or improved Sands Avenue storm drain
            system will be connected to a new Manhattan Street storm drain
            system located between Sands Avenue and the Flamingo Wash drainage
            system. The Sands Avenue storm drain system and the Manhattan Street
            storm drain system are proposed to be constructed by the COUNTY. The
            DEVELOPER's percentage of participation shall be a percentage of the
            total design, inspection, and construction costs of the Sands Avenue
            storm drain only based on the sum of the direct flow rate
            contribution and runoff relief for the DEVELOPMENT as a percentage
            of the total flow capacity of said storm drain improvement, and
            established as a product of the approved Drainage Impact Evaluation
            Study. Notwithstanding the above, the DEVELOPER and the COUNTY
            acknowledge that said Sands Avenue storm drain system is needed to
            support the IMPROVEMENTS described in Section 1.2 hereof and the
            DEVELOPMENT and must be constructed prior to the occupancy of the
            DEVELOPMENT. The DEVELOPER also understands that even though the
            COUNTY proposes to construct the Sands Avenue storm drain system,
            the County may not construct said storm drain improvements prior to
            the time that DEVELOPER desires occupancy of the DEVELOPMENT and/or
            the DEVELOPMENT requires additional storm drain relief capacity.
            Therefore, if the Sands Avenue storm drain system is needed by the
            DEVELOPER, prior to the time the COUNTY constructs said storm drain
            improvement, the DEVELOPER agrees to construct the Sands Avenue
            storm drain system and an outlet facility acceptable to the COUNTY
            and as identified in the COUNTY approved Drainage Impact Evaluation
            Study for the DEVELOPMENT and as required in this Subsection 2.6(e),
            to the COUNTY approved outlet facility, prior to occupancy of the
            DEVELOPMENT, at the DEVELOPER's sole cost and expense, and the
            DEVELOPER will dedicate to the COUNTY the accepted storm drain
            improvement at no cost to the COUNTY. The DEVELOPER will provide a
            cash contribution or will sign a separate participation agreement
            concerning all off-site drainage mitigation measures, not
            constructed by the DEVELOPER, prior to the issuance of building
            permits for any new structure in the DEVELOPMENT (other than for the
            Parking Garage and Central Plant).

2.7    DEVELOPER's Operations and Maintenance Responsibility

      (a)   The DEVELOPER will provide for the operation and maintenance of all
            IMPROVEMENTS located in the DEVELOPMENT including, but not limited
            to, the maintenance of sidewalks, walkways, and any other form of
            pedestrian passage through the DEVELOPMENT.

                                                                          Page 9





      (b)   The DEVELOPER will provide for the maintenance of all private
            improvements or BETTERMENTS located within Air Rights acquired or
            reserved by the DEVELOPER.

      (c)   The DEVELOPER will provide for the operation of all BETTERMENTS
            constructed, installed, and/or purchased by the DEVELOPER.

      (d)   If an alternate street lighting system is proposed by the DEVELOPER,
            it will be considered by the Parties hereto as a BETTERMENT. The
            design of this BETTERMENT must be accepted by the COUNTY before
            installation. If said BETTERMENT is constructed by the DEVELOPER as
            part of the IMPROVEMENTS, the DEVELOPER agrees to provide the COUNTY
            with a complete inventory of replacement parts, acceptable to the
            COUNTY, including but not limited to poles, luminaires, fixtures,
            and lamps, or the DEVELOPER agrees to post a repair bond in the
            amount of ten (10%) percent of the estimated alternate street light
            system installation costs plus the DEVELOPER agrees to reimburse the
            COUNTY for all alternate street light system replacement costs that
            are incurred by the COUNTY for a period of five (5) years from the
            date first appearing in this AGREEMENT. Additionally, the DEVELOPER
            will maintain the full amount of said repair bond and replace any
            amounts used by the COUNTY to enforce the repair terms of this
            AGREEMENT.

2.8   DEVELOPER's Performance Bond

      The DEVELOPER agrees to provide the COUNTY a PERFORMANCE BOND in favor of
      the COUNTY, prior to the issuance of any building or construction permits,
      and in the amount of one hundred twenty-five (125%) percent of the
      estimated IMPROVEMENT COST approved by the COUNTY, which equals seven
      hundred seventeen thousand three hundred sixty-two and nineteen
      one-hundredths ($717,362.19) dollars. The DEVELOPER will maintain the full
      amount of said PERFORMANCE BOND and replace any amounts used by the COUNTY
      to enforce the terms of this AGREEMENT not covered by a separate bond. The
      DEVELOPER further agrees to increase the amount of the PERFORMANCE BOND to
      reflect true and actual increases in the IMPROVEMENT COSTS above the
      amount previously posted after acceptance by the COUNTY of the Traffic
      and/or the Drainage Impact Evaluation Studies and prior to the date of
      issuance of any additional building permits.

2.9   Fees

      The DEVELOPER agrees to pay to the COUNTY all lawful application, plans
      check and inspection fees at the time of off-site improvement plan
      submittal for the DEVELOPMENT, or at least three (3) months prior to the
      COUNTY's issuance of any temporary or permanent occupancy certificates for
      any new structure in the DEVELOPMENT.

2.10  Occupancy

      The DEVELOPER agrees to prepare plans for Transportation Demand Management
      (TDM) and Transportation Systems Management (TSM) as they relate to the
      employees, customers, and


                                                                         Page 10



      visitors of the DEVELOPMENT. The Plans will be made a part of the Traffic
      Impact Evaluation Study and shall be presented by the DEVELOPER or his
      representative to the COUNTY's Board of Commissioners during one of their
      regularly scheduled meetings for acceptance by the Board of Commissioners
      prior to the DEVELOPER's request for approval of a temporary or permanent
      certificate of occupancy. The DEVELOPER agrees to satisfy and comply with
      all aspects of the accepted TDM and TSM plans in the DEVELOPER's operation
      of the DEVELOPMENT. DEVELOPER will perform a follow-up study to evaluate
      the effectiveness of its TDM and TSM plans. Said follow-up study shall be
      completed within one year of the DEVELOPMENT's occupancy is established
      and shall be presented by the DEVELOPER or his representative to the
      COUNTY's Board of Commissioners.

2.11  IMPROVEMENT Warranty

      Upon completion of the construction of the IMPROVEMENTS, the COUNTY will
      perform an inspection and will prepare a punch list of items to be
      completed by the DEVELOPER before the IMPROVEMENTS are acceptable to the
      COUNTY. If the IMPROVEMENTS are substantially acceptable to the COUNTY, it
      will release ninety (90%) percent of the performance bond referenced in
      Subsection 2.8 for IMPROVEMENTS completed. One (1) year after the
      DEVELOPER has substantially completed construction of the IMPROVEMENTS and
      at the DEVELOPER's request, the COUNTY will perform a final inspection and
      prepare a final punch list of items to be corrected by the DEVELOPER in a
      manner acceptable to the COUNTY. After all IMPROVEMENT corrections have
      been performed by the DEVELOPER and accepted by the COUNTY, the COUNTY
      will process a release of the remaining portion of the performance bond;
      provided all off-site improvement participation agreements, property map
      amendments, right-of-way grants and/or dedications have been properly
      executed and recorded.

                           ARTICLE III - COUNTY AGREES

3.1   COUNTY's Property Conveyance

      The COUNTY shall convey all surplus public property rights granted to the
      COUNTY by the DEVELOPER for the IMPROVEMENT construction, as solely
      determined by the COUNTY, or granted to the COUNTY by the DEVELOPER for
      any other public improvement identified herein, to the DEVELOPER at the
      completion of construction and acceptance of the construction for
      maintenance by the COUNTY.

3.2   COUNTY's Design Responsibilities

      The COUNTY agrees to prepare the design and construction contract
      documents for the public improvements included herein that are not
      previously established development conditions imposed on the DEVELOPMENT
      by the COUNTY's use permit approval process, are not a DEVELOPER's
      obligation contained in this AGREEMENT, or a public improvement that is to
      be cost shared with other parties.


                                                                         Page 11



3.3   COUNTY's Operations and Maintenance Responsibility

      The COUNTY agrees to provide, so long as it is in the best interest of the
      COUNTY and/or the public, as solely determined by the COUNTY's Board of
      Commissioners, or arrange to provide, for the operation and maintenance of
      the IMPROVEMENTS located in the public's right-of-way upon acceptance of
      the IMPROVEMENTS by the COUNTY, except sidewalks, walkways, or other forms
      of pedestrian passage through the DEVELOPMENT.

3.4   COUNTY's Review of Submittals

      The COUNTY agrees that it will not unreasonably delay or withhold approval
      of any submittal from the DEVELOPER or from its representative.

3.5   COUNTY's Issuance of Parking Garage and Central Plant Building Permits

      The COUNTY agrees to issue Building Permits for the Parking Garage and
      Central Plant at locations shown on Exhibit "B" hereof provided the
      DEVELOPER has satisfied all conditions relating to the issuance of said
      permits and it has received all approvals required by the COUNTY for the
      issuance of the aforementioned Parking Garage building permit and Central
      Paint building permit, (other than final approval of the Traffic Impact
      Evaluation Study) prior to the issuance of said permits.

3.6   COUNTY's Issuance of Grading Permit(s)

      The COUNTY agrees to issue a Grading Permit for the purpose of grading,
      excavation, utility relocation and all other surface and subsurface
      operations associated with the DEVELOPMENT provided the DEVELOPER has
      received an approval of its drainage study from the COUNTY for the area
      within that phase of the DEVELOPMENT and provided the DEVELOPER has
      satisfied all conditions relating to the issuance of said permit and it
      has received all approvals required by the COUNTY for the issuance of said
      Grading Permit (other than final approval of the Traffic Impact Evaluation
      Study) prior to the issuance of said Grading Permit.

                   ARTICLE IV - COUNTY AND DEVELOPER AGREE

4.1   In General

      The Parties to this AGREEMENT mutually agree that the construction of
      off-site and on-site improvements described herein and the granting or
      dedication of rights-of-way to the public's use are reasonably necessary
      to support and mitigate the effects of the DEVELOPMENT on the COUNTY's
      system of roadways, walkways and drainage facilities.

      The Parties further agree to grant to each other, their authorized agents,
      and contractors the right to enter and occupy those portions of property
      owned by the Parties hereto as reasonably


                                                                         Page 12



      necessary to construct the IMPROVEMENTS after the DEVELOPER, his agents,
      or contractors have been issued the prerequisite building and/or
      encroachment permit.

4.2   IMPROVEMENT Coordination

      The Parties mutually agree to coordinate their respective design efforts
      with the other Party that may be affected by any proposed IMPROVEMENT
      construction.

4.3   No Barriers to Public Access

      Except for temporary obstructions caused by construction or maintenance
      activities, the Parties hereto mutually agree that no barriers shall be
      constructed on any portion of the IMPROVEMENTS located within public
      rights-of-way that would obstruct the use, operation and maintenance of
      IMPROVEMENTS or that would interfere with the free access and movement of
      the Parties and the public through the IMPROVEMENTS located within public
      rights-of-way.

                           ARTICLE V - MISCELLANEOUS

5.1   Term

      This AGREEMENT shall be in full force and effect from and after the date
      of execution of the AGREEMENT and shall continue until the obligations of
      all Parties herein are fulfilled.

5.2   Workmanship

      All work contemplated in this AGREEMENT shall be performed in a good and
      workmanlike manner and each portion shall be promptly commenced by the
      Party hereto obligated to do the same and thereafter diligently prosecuted
      to conclusion in its logical order and sequence.

5.3   Non-Waiver

      None of the conditions of this AGREEMENT shall be considered waived by any
      Party unless such waiver is in writing and signed by all Parties. No such
      waiver shall be a waiver of any past or future default, breach, or
      modification of any of the conditions of this AGREEMENT unless expressly
      stipulated in such waiver.

5.4   Successors and Assigns

      The terms, provisions, covenants, and conditions of this AGREEMENT shall
      apply to, bind, and inure to the benefit of the Parties hereto, their
      heirs, executors, administrators, legal representatives, successors, and
      assigns.


                                                                         Page 13





5.5   Severability

      If any term, provisions, covenant, or condition of this AGREEMENT, or any
      application thereof, should be held by a court of competent jurisdiction
      to be invalid, void, or unenforceable, all other provisions, covenants,
      and conditions of this AGREEMENT, and all applications thereof, shall not
      be held invalid, void, or unenforceable, shall continue in full force and
      effect and shall in no way be affected, impaired, or invalidated thereby.

5.6   Captions

      The captions appearing at the commencement of the Sections and Articles
      hereof are descriptive only and for convenience in reference to this
      AGREEMENT and in no way whatsoever define, limit, or describe the scope or
      intent of this AGREEMENT, nor in any way affect this AGREEMENT.

5.7   Governing Law

      The laws of the state of Nevada shall be applied in interpreting and
      constructing this AGREEMENT.

5.8   Further Assurances

      The Parties hereto shall take any actions necessary on or after the date
      hereof which may be required to effectuate the terms of this AGREEMENT.

5.9   Notices

      Every and all notices required hereunder shall be given by personal
      service, telegram, or by deposit in the United States Mail, postage
      prepaid to the respective other Parties to this AGREEMENT.

5.10  Amendments or Modifications

      This AGREEMENT contains the entire agreement between the Parties herein
      and cannot be amended, modified, changed, or unless done so in writing and
      signed by the Parties.

5.11  Indemnification and Insurance

      The DEVELOPER does hereby agree to indemnify, defend, and hold harmless
      the COUNTY and its officers, agents, and employees from and against any
      and all suits, actions, proceedings, claims, demands, losses, damages,
      liabilities, costs, interests, attorney fees, and expenses of whatever
      kind or nature, whether rightful or otherwise, arising out of or related
      to this AGREEMENT, and/or arising out of the actions of the DEVELOPER in
      the performance or nonperformance of this AGREEMENT. The foregoing
      indemnity clause includes, but is not limited to, any and all claims,
      demands, losses, damages, liabilities, costs, interests, attorney fees

                                                                         Page 14



      (including, but not limited to, attorney fees applicable to state and
      federal actions), and expenses of whatever kind or nature, whether
      rightful or otherwise, arising from any condition or restriction contained
      in any property conveyance or transfer document, and/or the actions or
      inactions of the COUNTY its officers, agents, or employees arising out of
      the development of this AGREEMENT, the approval of this AGREEMENT, the
      consequences of the COUNTY's approval of this AGREEMENT, failure of the
      DEVELOPER to adequately construct, operate, repair, or maintain the
      sidewalks, walkways, or other forms of pedestrian passage through the
      DEVELOPMENT, injuries caused to person or persons or property damage
      sustained as a result of the acts or omissions of the DEVELOPER relating
      to the sidewalk, walkways, or other forms of pedestrian passage in the
      DEVELOPMENT. The County may, at its own option, choose to hire its own
      attoneys in defense of any or all suits, demands, losses, damages,
      liabilities, costs, interests, attorney fees, and expenses of whatever
      kind or nature, whether rightful or otherwise. If the COUNTY chooses to
      exercise this option, the DEVELOPER will continue to indemnify and hold
      the COUNTY harmless and remain responsible and liable for the payment of
      all fees, costs, expenses, and interest including, but not limited to,
      attorney's fees, investigative fees, court costs and expenses and filing
      fees, witness fees, court reporter fees, and all other related office and
      administrative expenses.

      The DEVELOPER agrees to obtain and maintain a general comprehensive
      liability insurance policy in the minimum amount of five million
      ($5,000,000) dollars on an "occurrence" basis. The coverage must be
      provide either on ISO Commercial General Liability form or an ISO Broad
      Form Comprehensive General Liability form. Policies must include, but not
      limited to, coverages for bodily injury, property damage, personal injury,
      Broad Form property damage, premises and operations, and severability of
      interest. Said policy will name the COUNTY, its commissioners, officers,
      agents, and employees as additional insureds. The policies will be primary
      and any other insurance carried by the COUNTY shall be excess and not
      contributing therewith. The policy must be endorsed to require thirty (30)
      days advanced notice to COUNTY of modification or cancellation of said
      policy. This insurance requirement does not in any way limit the
      DEVELOPER's liability under this Agreement.

                                                                         Page 15







5.12  Counterparts

      This AGREEMENT may be executed in counterparts, each of which shall be
      deemed an executed original and all of which together shall constitute
      one and the same instrument, or may be executed as one original and copies
      (certified true and accurate) supplied to each party.

      IN WITNESS WHEREOF, the Parties hereto have caused this AGREEMENT to be
executed by their authorized officers the day and year first above written.


COUNTY OF CLARK, a political                       LAS VEGAS SANDS, INC.,
subdivision of the State of Nevada                 a Nevada corporation





/s/ Yvonne A. Gates                                /s/ William P. Weidner
- --------------------------------                   -----------------------------
YVONNE ATKINSON GATES, Chair                       WILLIAM P. WEIDNER, President
Board of County Commissioners




ATTEST:                                            APPROVED AS TO LEGALITY
                                                   AND FORM:


/s/ Loretta Bowman                                 /s/ Christopher Figgins
- -----------------------------                      -----------------------------
LORETTA BOWMAN, County Clerk                       CHRISTOPHER D. FIGGINS, ESQ.
                                                   Deputy District Attorney

                                                                         Page 16





State of Nevada

County of Clark



This instrument was acknowledged before me on April 8, 1997, by WILLIAM
P. WEIDNER as President of LAS VEGAS SANDS, INC., a Nevada corporation.





                                      /s/ Bonnie R. Bruce
                                      ------------------------------------------
                                            (Signature of notarial officer)
(Seal, if any)                                            


               Official Seal
              BONNIE R. BRUCE
 (Seal)    Notary Public-Nevada
            Principal office in 
                Clark County
        My Comm. Exp. Jan. 24, 2001      My commission expires: January 24, 2001


                                                                         Page 17