FIRST AMENDMENT
                                     TO THE
                              DEL WEBB CORPORATION
                                 1995 EXECUTIVE
                            MANAGEMENT INCENTIVE PLAN


         THIS FIRST AMENDMENT to the Del Webb Corporation  Management  Incentive
Plan (the  "Plan")  shall only amend  those  Sections  specified  herein and the
remaining  provisions  of the  Plan  not so  amended  are  hereby  ratified  and
affirmed.

         1. Section 6.4 of the Plan is hereby amended by adding the following to
the end of the paragraph as follows:

                  ; PROVIDED THAT, if the Plan or a participant's  employment is
         terminated (except termination for Cause) following a Change in Control
         (as  defined  below)  but  prior to the date that an Award is paid with
         respect  to the  Performance  Period(s)  in which the Change in Control
         occurs,  such participant shall be paid a percentage of the bonus which
         would have been  payable  to him or her at the end of such  Performance
         Period(s)  (computed as if all Performance Goals and other criteria had
         been achieved).  The percentage of the Award will equal a fraction, the
         numerator of which is the number of full weeks of employment during the
         Performance  Period in which  employment  termination  occurs,  and the
         denominator of which is fifty-two (52); provided that, if a Participant
         has an  employment  agreement,  change in  control  agreement  or other
         agreement relating to termination  following a Change of Control,  such
         agreement,  and not the above proviso,  shall govern the obligations of
         the Company and the Participant.

                  For purposes of this Section 6.4,  "Cause"  shall mean (I) the
         breach  by  a  Participant  of  any  employment  contract  between  the
         Participant and the Company,  (ii) the conviction of a Participant of a
         felony  or crime  involving  morale  turpitude  (meaning  a crime  that
         necessarily  includes  the  commission  of an act of  gross  depravity,
         dishonesty  or bad morales),  or (iii) willful and gross  misconduct on
         the  part  of  a  Participant   that  is  materially  and  demonstrably
         detrimental to the Company.

                  For  purposes  of this  Plan,  a "Change  in  Control"  of the
         Company shall be deemed to have occurred in any or all of the following
         instances:

                  (1) Any  "person" as such term is used in  Sections  13(d) and
         14(d) of the  Exchange  Act,  other than a trustee  or other  fiduciary
         holding  securities  under an  employee  benefit  plan of  Company or a
         corporation owned directly or indirectly by the stockholders of Company
         in  substantially  the same  proportions as their ownership of stock of
         Company, is or becomes the "beneficial owner" (as defined

         in Rule 13d-3  under the  Exchange  Act),  directly or  indirectly,  of
         securities  of  Company  representing  20% or more of the total  voting
         power  represented by Company's then outstanding  Voting Securities (as
         defined below); or

                  (2) During any period of two  consecutive  years,  individuals
         who at the beginning of such period  constitute  the Board of Directors
         of  Company  and  any new  director  whose  election  by the  Board  of
         Directors or  nomination  for election by  Company's  stockholders  was
         approved by a vote of at least  two-thirds of the directors  then still
         in office who either were  directors at the  beginning of the period or
         whose  election or nomination  for election was previously so approved,
         cease for any reason to constitute a majority thereof; or

                  (3)  The   stockholders   of  Company   approve  a  merger  or
         consolidation  of  Company  with any other  corporation,  other  than a
         merger or consolidation  which would result in the Voting Securities of
         Company  outstanding  immediately prior thereto continuing to represent
         (either by  remaining  outstanding  or by being  converted  into Voting
         Securities  of the  Surviving  entity) at least 80% of the total voting
         power represented by the Voting Securities of Company or such surviving
         entity outstanding immediately after such merger or consolidation; or

                  (4) The  stockholders  of Company  approve a plan of  complete
         liquidation  of Company or an agreement for the sale or  disposition by
         Company  of (in one  transaction  or a series of  transactions)  all or
         substantially all Company's assets.

                  For purposes of this  Section,  the term  "Voting  Securities"
         shall  mean and  include  any  securities  of the  Company  which  vote
         generally for the election of directors.

         2. This First amendment is pursuant to a Board of Directors  resolution
dated February 11, 1998.

                                            DEL WEBB CORPORATION



                                            By:/s/ Robertson C. Jones
                                               ---------------------------------
                                            Its: Senior Vice President
                                               ---------------------------------

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