UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                                (Amendment No. )*

                             INTERGRAPH CORPORATION
                             ----------------------
                                (Name of Issuer)

                     Common Stock, par value $0.10 per share
                     ---------------------------------------
                         (Title of Class of Securities)

                                    458683109
                                    ---------
                                 (CUSIP Number)

                                 March 30, 2004
                                 --------------
                      (Date of Event which Requires Filing
                               of this Statement)

Check the  appropriate box to designate the rule pursuant to which this Schedule
is filed:

                                [ ] Rule 13d-1(b)
                                [X] Rule 13d-1(c)
                                [ ] Rule 13d-1(d)


*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).

                          Continued on following pages
                               Page 1 of 10 Pages
                              Exhibit List: Page 9



                                  SCHEDULE 13G

CUSIP No.  458683109                                          Page 2 of 10 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  KENSICO CAPITAL MANAGEMENT COMPANY

2        Check the Appropriate Box If a Member of a Group (See Instructions)
                                               a. [ ]
                                               b. [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  DELAWARE

                            5             Sole Voting Power
Number of                                          2,291,505
  Shares
Beneficially                6             Shared Voting Power
  Owned By                                         0
    Each
Reporting                   7             Sole Dispositive Power
    Person                                         2,291,505
    With
                            8             Shared Dispositive Power
                                                   0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                                    2,291,505

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                                    [X]

11       Percent of Class Represented By Amount in Row (9)

                                    6.3%

12       Type of Reporting Person (See Instructions)

                                    CO



                                  SCHEDULE 13G

CUSIP No.  458683109                                          Page 3 of 10 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  MICHAEL LOWENSTEIN

2        Check the Appropriate Box If a Member of a Group (See Instructions)
                                               a. [ ]
                                               b. [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  UNITED STATES

                            5             Sole Voting Power
Number of                                          2,291,505
  Shares
Beneficially                6             Shared Voting Power
  Owned By                                         0
    Each
Reporting                   7             Sole Dispositive Power
    Person                                         2,291,505
    With
                            8             Shared Dispositive Power
                                                   0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                                    2,291,505

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                                    [X]

11       Percent of Class Represented By Amount in Row (9)

                                    6.3%

12       Type of Reporting Person (See Instructions)

                                    IN; HC



                                  SCHEDULE 13G

CUSIP No.  458683109                                          Page 4 of 10 Pages


1        Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)

                  THOMAS J. COLEMAN

2        Check the Appropriate Box If a Member of a Group (See Instructions)
                                               a. [ ]
                                               b. [X]

3        SEC Use Only

4        Citizenship or Place of Organization

                  UNITED STATES

                            5             Sole Voting Power
Number of                                          2,381,505
  Shares
Beneficially                6             Shared Voting Power
  Owned By                                         0
    Each
Reporting                   7             Sole Dispositive Power
    Person                                         2,381,505
    With
                            8             Shared Dispositive Power
                                                   0

9        Aggregate Amount Beneficially Owned by Each Reporting Person

                                    2,381,505

10       Check Box If the Aggregate Amount in Row (9) Excludes Certain
         Shares (See Instructions)

                                    [ ]

11       Percent of Class Represented By Amount in Row (9)

                                    6.5%

12       Type of Reporting Person (See Instructions)

                                    IN; HC





                                                              Page 5 of 10 Pages


Item 1(a)         Name of Issuer:

                  Intergraph Corporation (the "Issuer")

Item 1(b)         Address of the Issuer's Principal Executive Offices:

                  One Madison Industrial Park IW 2000, Huntsville, Alabama
                  35894-0001

Item 2(a)         Name of Person Filing:

                  The  Statement  is filed on  behalf  of each of the  following
persons (collectively, the "Reporting Persons"):

                  i)  Kensico  Capital   Management  Company  ("Kensico  Capital
Management");

                  ii) Michael Lowenstein ("Mr. Lowenstein"); and

                  iii) Thomas J. Coleman ("Mr. Coleman").

                  This statement  relates to Shares (as defined herein) held for
the accounts of Kensico Partners, L.P., a Delaware limited partnership ("Kensico
Partners"),  Kensico Associates,  L.P., a Delaware limited partnership ("Kensico
Associates"), Kensico Offshore Fund, Ltd., a limited liability company organized
under the laws of the Cayman Islands, B.W.I., ("Kensico Offshore"),  and Kensico
American-Drawdown Fund, L.P., a Delaware limited partnership ("Kensico Drawdown"
and,  together with Kensico Partners,  Kensico  Associates and Kensico Offshore,
the "Funds").  Kensico Capital  Management  serves as investment  manager to the
Funds and, in such capacity,  may be deemed to have voting and dispositive power
over the Shares  held for the  accounts  of the Funds.  Kensico  Capital  LLC, a
Delaware  limited  liability  company  ("Kensico  Capital"),  serves as  General
Partner of the Funds,  other  than  Kensico  Offshore.  Mr.  Lowenstein  and Mr.
Coleman serve as  Co-Presidents  of Kensico Capital  Management and are Managing
Members of Kensico Capital.

Item 2(b)         Address of Principal Business Office or, if None, Residence:

                  The address of the  principal  business  office of each of the
Reporting Persons is 200 Park Avenue, Suite 3300, New York, N.Y. 10166.

Item 2(c)         Citizenship:

                  1) Kensico Capital Management is a Delaware corporation;

                  2) Mr. Lowenstein is a citizen of the United States; and

                  3) Mr. Coleman is a citizen of the United States.

Item 2(d)         Title of Class of Securities:

                  Common stock, par value $0.10 per share (the "Shares").

Item 2(e)         CUSIP Number:

                  458683109

                                                              Page 6 of 10 Pages


Item 3.           If  this  statement  is  filed  pursuant  to Rule 13d-1(b), or
                  13d-2(b) or (c), check whether the person filing is a:

                  This Item 3 is not applicable.

Item 4.           Ownership:

Item 4(a)         Amount Beneficially Owned:

                  (1) As of March 30, 2004, each of Kensico  Capital  Management
and Mr.  Lowenstein  may be deemed to be the  beneficial  owner of the 2,291,505
Shares held for the accounts of the Funds.

                  (2) As of March 30, 2004,  Mr. Coleman may be deemed to be the
beneficial  owner of 2,381,505  Shares.  This amount  consists of (A)  2,291,505
Shares  held for the  accounts  of the Funds and (B) 90,000  Shares held for the
account of Mr. Coleman's personal account.

Item 4(b)         Percent of Class:

                  (1) The  number  of Shares of which  each of  Kensico  Capital
Management  and  Mr.  Lowenstein  may  be  deemed  to be  the  beneficial  owner
constitutes  6.3%  of  the  total  number  of  Shares  outstanding  (based  upon
information  provided  by the  Issuer  in its most  recent  proxy  statement  on
Schedule  14A, the number of Shares  outstanding  was  36,470,874 as of March 1,
2004).

                  (2) The number of Shares of which Mr. Coleman may be deemed to
be  the  beneficial  owner  constitutes  6.5%  of the  total  number  of  Shares
outstanding.

Item 4(c)         Number of shares as to which such person has:

Kensico Capital Management
(i)       Sole power to vote or direct the vote:                       2,291,505
(ii)      Shared power to vote or to direct the vote                           0
(iii)     Sole power to dispose or to direct the disposition of        2,291,505
(iv)      Shared power to dispose or to direct the disposition of              0

Mr. Lowenstein
(i)       Sole power to vote or direct the vote:                       2,291,505
(ii)      Shared power to vote or to direct the vote                           0
(iii)     Sole power to dispose or to direct the disposition of        2,291,505
(iv)      Shared power to dispose or to direct the disposition of              0

Mr. Coleman
(i)       Sole power to vote or direct the vote:                       2,381,505
(ii)      Shared power to vote or to direct the vote                           0
(iii)     Sole power to dispose or to direct the disposition of        2,381,505
(iv)      Shared power to dispose or to direct the disposition of              0



                                                              Page 7 of 10 Pages


Item 5.           Ownership of Five Percent or Less of a Class:

                  This Item 5 is not applicable.

Item 6.           Ownership  of  More  than  Five  Percent  on Behalf of Another
                  Person:

                  (i) The  partners  of  Kensico  Partners  have  the  right  to
participate in the receipt of dividends  from, or proceeds from the sale of, the
Shares held by Kensico Partners in accordance with their  partnership  interests
in Kensico Partners.

                  (ii) The  partners  of  Kensico  Associates  have the right to
participate in the receipt of dividends  from, or proceeds from the sale of, the
Shares held by Kensico Associates in accordance with their partnership interests
in Kensico Associates.

                  (iii) The  shareholders of Kensico  Offshore have the right to
participate in the receipt of dividends  from, or proceeds from the sale of, the
Shares held by Kensico Offshore in accordance with their ownership  interests in
Kensico Offshore.

                  (iv) The  partners  of  Kensico  Drawdown  have  the  right to
participate in the receipt of dividends  from, or proceeds from the sale of, the
Shares held by Kensico Drawdown in accordance with their  partnership  interests
in Kensico Drawdown.

Item 7.           Identification  and  Classification  of  the  Subsidiary Which
                  Acquired the Security Being Reported on by the Parent  Holding
                  Company or Control Person:

                  This Item 7 is not applicable.

Item 8.           Identification and Classification of Members of the Group:

                  This Item 8 is not applicable.

Item 9.           Notice of Dissolution of Group:

                  This Item 9 is not applicable.

Item 10.          Certification:

                  By signing below each of the Reporting Persons certifies that,
to the best of such person's  knowledge and belief,  the securities  referred to
above were not  acquired  and are not held for the purpose of or with the effect
of changing or influencing the control of the Issuer of such securities and were
not  acquired and are not held in  connection  with or as a  participant  in any
transaction having such purpose or effect.





                                                              Page 8 of 10 Pages

                                   SIGNATURES


                  After  reasonable  inquiry and to the best of my knowledge and
belief,  the  undersigned  certifies  that  the  information  set  forth in this
statement is true, complete and correct.


Date: April 9, 2004                    KENSICO CAPITAL MANAGEMENT COMPANY


                                       By:/s/ Michael Lowenstein
                                          --------------------------------
                                       By:    Michael Lowenstein
                                       Title: Authorized Signatory


Date: April 9, 2004                    MICHAEL LOWENSTEIN


                                       /s/ Michael Lowenstein
                                       ------------------------------------

Date: April 9, 2004                    THOMAS J. COLEMAN


                                       /s/ Thomas J. Coleman
                                       ------------------------------------










                                                              Page 9 of 10 Pages

                                  EXHIBIT INDEX

Exhibit                                                                 Page No.
-------                                                                 --------
A.          Joint Filing Agreement dated as of April 9, 2004, by
            and among Kensico Capital Management Company, Mr.
            Michael Lowenstein, and Mr. Thomas J. Coleman..............       10




                                                             Page 10 of 10 Pages

                                    EXHIBIT A

                             JOINT FILING AGREEMENT

                  The  undersigned  hereby agree that this statement on Schedule
13G with  respect to the common  stock of  Intergraph  Corporation,  dated as of
April 9, 2004, is, and any amendments thereto (including  amendments on Schedule
13D) signed by each of the  undersigned  shall be, filed on behalf of each of us
pursuant to and in accordance  with the  provisions  of Rule 13d-1(k)  under the
Securities Exchange Act of 1934.


Date: April 9, 2004                    KENSICO CAPITAL MANAGEMENT COMPANY


                                       By:/s/ Michael Lowenstein
                                          --------------------------------
                                       By:    Michael Lowenstein
                                       Title: Authorized Signatory


Date: April 9, 2004                    MICHAEL LOWENSTEIN


                                       /s/ Michael Lowenstein
                                       ------------------------------------

Date: April 9, 2004                    THOMAS J. COLEMAN


                                       /s/ Thomas J. Coleman
                                       ------------------------------------