SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 12b-25

                                                   Commission file number 1-6948
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                           NOTIFICATION OF LATE FILING

(Check One): [_] Form 10-K      [X] Form 11-K    [_] Form 20-F     [_} Form 10-Q

[_]  Form N-SAR

     For Period ended: December 31, 2001
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[_]  Transition Report on Form 10-K          [_] Transition Report on Form 10-Q

[_]  Transition Report on Form 20-F          [_] Transition Report on Form N-SAR

[_]  Transition Report on Form 11-K

     For the Transition Period Ended:
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     Read attached instruction sheet before preparing form. Please print or
type.

     Nothing in this form shall be construed to imply that the Commission has
verified any information contained herein.

     If the notification relates to a portion of the filing checked above,
identify the item(s) to which the notification relates:
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                                     PART I
                             REGISTRANT INFORMATION

Full name of registrant United Dominion Industries, Inc. Compass Plan for
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                        Hourly Employees
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Former name if applicable
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Address if principal executive office (Street and number)
              c/o SPX Corporation     13515 Ballantyne Corporate Place
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City, state and zip code Charlotte, North Carolina 28277
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                                     PART II
                             RULE 12b-25 (b) AND (c)

     If the subject report could not be filed without reasonable effort or
expense and the registrant seeks relief pursuant to Rule 12b-25 (b), the
following should be completed. (Check box if appropriate)

          (a)  The reasons described in reasonable detail in Part III of this
               form could not be eliminated without unreasonable effort or
               expense;

          (b)  The subject annual report, semi-annual report, transition report
               on Form 10-K, 20-F, 11-K or Form N-SAR, or portion thereof will
               be filed on or before the 15th calendar day following the
   [X]         prescribed due date; or the subject quarterly report or
               transition report on Form 10-Q, or portion thereof will be filed
               on or before the fifth calendar day following the prescribed due
               date; and

          (c)  The accountant's statement or other exhibit required by
               Rule 12b-25(c) has been attached if applicable.

                                    PART III
                                    NARRATIVE

     State below in reasonable detail the reasons why Form 10-K, 11-K, 20-F,
10-Q, N-SAR or the transition report portion thereof could not be filed within
the prescribed time period. (Attach extra sheets if needed.)

     The Form 11-K relating to the SPX Corporation Retirement Savings and Stock
Ownership Plan could not be filed within the prescribed time period because the
audited financial statements related to the plan were not available.




                                     PART IV
                                OTHER INFORMATION

     (1) Name and telephone number of person to contact in regard to this
notification

         Christopher J. Kearney        (704) 752-4400
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     (2) Have all other periodic reports required under Section 13 or 15(d) of
the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act
of 1940 during the preceding 12 months or for such shorter period that the
registrant was required to file such report(s) been filed? If the answer is no,
identify report(s). [X] Yes  [_] No

     (3) Is it anticipated that any significant change in results of operations
from the corresponding period for the last fiscal year will be reflected by the
earnings statements to be included in the subject report or portion thereof?
[_] Yes  [X] No

     If so, attach an explanation of the anticipated change, both narratively
and quantitatively, and, if appropriate, state the reasons why a reasonable
estimate of the results cannot be made.

       UNITED DOMINION INDUSTRIES, INC. COMPASS PLAN FOR HOURLY EMPLOYEES
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                  (Name of Registrant as Specified in Charter)


has caused this notification to be signed on its behalf by the undersigned
thereunto duly authorized.

                                       By: United Dominion Industries, Inc.
                                           Management Pension Committee

Date:      June 27, 2002               By: /s/ Christopher J. Kearney
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                                       Christopher J. Kearney
                                       Vice President, Secretary, and
                                       General Counsel of SPX Corporation