Exhibit 3.1

                                                          FEDERAL IDENTIFICATION
                                                                  NO. 04-1717070

                        THE COMMONWEALTH OF MASSACHUSETTS
                             William Francis Galvin
                          Secretary of the Commonwealth
              One Ashburton Place, Boston, Massachusetts 02108-1512

                              ARTICLES OF AMENDMENT
                    (General Laws, Chapter 156B, Section 72)

     We, Robert Band, President and Dennis M. Ryan, Clerk of Perini Corporation,
located  at 73 Mt.  Wayte  Avenue,  Framingham,  MA 01701,  certify  that  these
Articles  of  Amendment  affecting  articles  numbered:  3 of  the  Articles  of
Organization  were duly adopted at a meeting held on March 2, 2000,  by vote of:
3,644,105  shares of Common of 5,682,287 shares  outstanding,  200,184 shares of
Series B Preferred of 200,184 shares  outstanding,  being at least a majority of
each type, class or series outstanding and entitled to vote thereon.

     To change the number of shares and par value (if any) of any type, class or
series of stock  which  the  corporation  is  authorized  to issue,  fill in the
following:

     The total presently authorized is:




- --------------------------------------------------------------------------------------------------------------------

            WITHOUT PAR VALUE STOCKS                                    WITH PAR VALUE STOCKS
- -------------------------------------------------- -----------------------------------------------------------------

     TYPE                NUMBER OF SHARES              TYPE             NUMBER OF SHARES             PAR VALUE
- ---------------- --------------------------------- ------------- ------------------------------- -------------------
                                                                                     
Common:                                            Common:       15,000,000                      1.00
- --------------------------------------------------------------------------------------------------------------------
Preferred:                                         Preferred:    1,000,000                       1.00
- --------------------------------------------------------------------------------------------------------------------

         Change the total authorized to:

- --------------------------------------------------------------------------------------------------------------------

            WITHOUT PAR VALUE STOCKS                                    WITH PAR VALUE STOCKS
- -------------------------------------------------- -----------------------------------------------------------------

     TYPE                NUMBER OF SHARES              TYPE             NUMBER OF SHARES             PAR VALUE
- ---------------- --------------------------------- ------------- ------------------------------- -------------------
Common:                                            Common:       40,000,000                      1.00
- --------------------------------------------------------------------------------------------------------------------
Preferred:                                         Preferred:    1,000,000                       1.00
- --------------------------------------------------------------------------------------------------------------------




     The foregoing  amendment(s)  will become  effective  when these Articles of
Amendment are filed in accordance  with General  Laws,  Chapter 156B,  Section 6
unless  these  articles  specify,  in  accordance  with  the vote  adopting  the
amendment,  a later  effective date not more than thirty days after such filing,
in which event the amendment will become effective on such later date.

Later effective date:

SIGNED UNDER THE PENALTIES OF PERJURY,  this 29th day of March, 2000,

/s/ Robert Band , President, /s/ Dennis M. Ryan , Clerk.
- ---------------              ------------------

                                       2


                        THE COMMONWEALTH OF MASSACHUSETTS

                              ARTICLES OF AMENDMENT
                    (General Laws, Chapter 156B, Section 72)



    I hereby approve the within Articles of Amendment and, the filing fee in
     the amount of $__________ having been paid, said articles are deemed to
         have been filed with me this _____ day of ____________, 19___.



                               Effective date:






                             WILLIAM FRANCIS GALVIN
                          Secretary of the Commonwealth











                                                 TO BE FILLED IN BY CORPORATION
                                               Photocopy of document to sent to:

                               Rajeev Balakrishna, Esq.
                               Goodwin, Procter & Hoar, LLP
                               Exchange Place
                               Boston, MA 02109



                                       3


                                                                     Exhibit 3.2

                     AMENDMENT NO. 1 TO AMENDED AND RESTATED
                          BY-LAWS OF PERINI CORPORATION


1.   The  Amended  and  Restated  Bylaws of the  Company  are hereby  amended by
     deleting sections 3.3 and 4.5 in their entirety and replacing them with the
     following:

     3.3  Committees.  The directors may, by vote of a majority of the directors
          then in office,  elect from their  number an executive  committee  and
          other  committees  and may by vote  delegate to any such  committee or
          committees  some or all of the powers of the  directors  except  these
          which by law, by the articles of organization or by these by-laws they
          are prohibited from delegating.  Except as the directors may otherwise
          determine,  any such  committee  may make rules for the conduct of its
          business,  but unless  otherwise  provided  by the  directors  or such
          rules,  its  meetings  shall be called,  notice  given or waived,  its
          business  conducted,  or its action taken as nearly as may be the same
          manner as is provided by these by-laws with respect to meetings or for
          the conduct of business or the taking of action by the directors.  All
          members of such committees  shall hold such offices at the pleasure of
          the board of  directors.  The board of directors  may abolish any such
          committee at any time.  Any  committee to which the board of directors
          delegates  any of its  powers  or duties  shall  keep  records  of its
          meetings  and shall report its action to the board of  directors.  The
          board of  directors  shall  have  power to  rescind  any action of any
          committee, but no such rescission shall have retroactive effect.

     4.5  Chairman of the Board,  Vice-Chairman of the Board and President.  The
          chairman  of the board  shall be the chief  executive  officer  of the
          corporation and shall preside at all meetings of the  stockholders and
          of the  directors  at which he is present.  The  vice-chairman  of the
          board,  if there be such an  officer,  shall,  in the  absence  of the
          chairman of the board, preside at all meetings of the stockholders and
          of  the   directors   at  which  he  is  present.   The  chairman  and
          vice-chairman shall each advise with and make his counsel available to
          the other officers of the  corporation  and each shall have such other
          duties  and  powers  as shall be  prescribed  from time to time by the
          directors.

               The chief  executive  officer shall,  subject to the direction of
          the directors, have general charge of the property and business of the
          corporation and of all operations, shall employ and remove at pleasure
          and fix the duties and  compensation  of managers,  agents,  salesmen,
          clerks,  workmen and other  subordinate  employees of the corporation,
          and shall  have such other  duties  and powers as shall be  prescribed
          from time to time by the directors.

               The  president,  subject to the direction of the directors and of
          the   chairman  of  the  board,   shall  direct  and   supervise   the
          administration  of the  business  and affairs of the  corporation  and
          shall have such other  duties and powers as shall be  prescribed  from
          time to time by the directors.

2.   All other  provisions  of the Amended and  Restated  Bylaws shall remain in
     full force and effect.


Approved by the Board of  Directors  on January 31,  2000,  effective  after the
closing of the exchange of the Series B Preferred Stock on March 29, 2000.