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                                                                  Exhibit 10.37B




                                                               February 25, 1998




G.D. Caliendo, Esq.
Vice President, General Counsel
  and Secretary
Orange and Rockland Utilities, Inc.
One Blue Hill Plaza
Pearl River, NY  l0965

Dear Mr. Caliendo:

            The purpose of this letter agreement is to amend the letter
agreement (the "Prior Letter Agreement") entered into between you and Orange and
Rockland Utilities, Inc. (the "Company") on April 6, 1995, as amended on July
21, 1997, and the Agreement (the "Prior Agreement") entered into between you and
the Company on January 21, 1996, as amended on July 23, 1997.


            1. You and the Company hereby agree that paragraph 2. of the Prior
Letter Agreement is hereby amended by deleting the last sentence thereof and
inserting, in lieu thereof, the following:


            "In order to reflect the Board's determination that it is
            appropriate that you accrue benefits under the Plan at an annual
            rate of 5% during each of the sixth through eleventh years of your
            employment, for each of the next four years of Service you complete
            under the Plan, you will receive credit under the Plan for two and
            one-half (2-1/2) years of Service, and for each of the next two
            years of Service you complete under the Plan you will receive credit
            under the Plan for ten (10) years of 
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          G.D. Caliendo, Esq.
          February 25, 1998
          Page 2


            Service. Accordingly, if you complete a year of Service under the
            Plan in each year through and including the year 2000, you will then
            have 12-1/2 years of Service under the Plan (i.e., an aggregate
            accrual of 45%); if you then complete a year of Service in 2001, you
            will then have 15 years of Service under the Plan (i.e., an
            aggregate accrual of 50%), and so on through 2003 (when you will
            have an aggregate accrual of 60%); if you then complete a year of
            Service under the Plan in 2004, you will then have 30 years of
            Service under the Plan (i.e., an aggregate accrual of 65%); if you
            then complete a year of Service under the Plan in 2005, you will
            then have 40 years of Service under the Plan (i.e., an aggregate
            accrual of 70%). Thereafter, you will not be credited with
            additional years of Service under the Plan. Notwithstanding anything
            in the Plan to the contrary, for purposes of implementing the
            foregoing and determining your benefit under Section 6 of the Plan,
            fractional years of Service credited pursuant to this letter
            agreement shall be given effect under the Plan."

           
            2. You and the Company hereby further agree that Section 6.l(C) of
the Prior Agreement is hereby deleted and the following is hereby inserted in
lieu thereof:

            "For purposes of the Officers' Supplemental Retirement Plan of
            Orange and Rockland Utilities, Inc. as Amended and Restated (the
            "SERP"), the Executive shall be treated as having completed a number
            of years of Service equal to the number of such years with 
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          G.D. Caliendo, Esq.
          February 25, 1998
          Page 3


            which he would have been credited under the Letter Agreement had he
            remained a full time employee of the Company for thirty-six months
            following the Date of Termination. For purposes of the foregoing,
            the Letter Agreement shall mean that certain letter agreement
            entered into between the Executive and the Company on April 6, 1995,
            as amended by a letter agreement entered into between the Company
            and the Executive on February 25, 1998. Notwithstanding anything in
            the SERP to the contrary, for purposes of implementing the foregoing
            and determining your benefit under Section 6 of the SERP, fractional
            years of Service credited hereunder or pursuant to the Letter
            Agreement shall be given effect under the SERP. Accordingly, your
            years of Service under the SERP will be determined as follows:


                                   Number of Years           Aggregate
   Year in which last year         of Service Under         Accrual Under
     of Service Completed             the SERP                the SERP
     --------------------             --------                 -------
             1998                        15                       50
             1999                        17.5                     55
             2000                        20                       60
             2001                        30                       65
     2002 and thereafter                 40                       70"
                                                          
                                                       
            3. You and the Company hereby further agree that Exhibit A to the
Prior Agreement is hereby deleted and of no further force and effect.
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          G.D. Caliendo, Esq.
          February 25, 1998
          Page 4




            In all other respects, the Prior Letter Agreement and the Prior
Agreement, each as amended hereby, shall remain in full force and effect.
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          G.D. Caliendo, Esq.
          February 25, 1998
          Page 5




            Please indicate your acceptance of this letter agreement by signing
the extra copy provided and returning it to us.


                              /s/  MICHAEL J. DEL GIUDICE
                               Michael J. Del Giudice
                               Chairman of the Board


                              /s/   JAMES F. O'GRADY, JR.
                              James F. O'Grady, Jr.
                              Chairman, Compensation Committee
                                 of the Board



I accept the foregoing letter agreement concerning my participation in the
Officers' Supplemental Retirement Plan of Orange and Rockland Utilities, Inc.
and evidence my acceptance by setting forth my signature this 25 day of February
1998.



                                  /s/  G. D. CALIENDO
                                  G.D. Caliendo