SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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

                                  SCHEDULE 13D

                    Under the Securities Exchange Act of 1934
                               (Amendment No. 22)*


                        PHILADELPHIA SUBURBAN CORPORATION
- --------------------------------------------------------------------------------
                                (Name of Issuer)

                     Common Stock, par value $0.50 per share
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                   718009-6-08
- --------------------------------------------------------------------------------
                                 (CUSIP Number)

        Andrew A. Bernstein, Esq.                 Stephen P. Stanczak, Esq.
   Cleary, Gottlieb, Steen & Hamilton       c/o United States Filter Corporation
         41, avenue de Friedland                     40-004 Cook Street
           75008 Paris, France                      Palm Desert, CA 92211
            33-1-40-74-68-00                           (760) 341-8126

- --------------------------------------------------------------------------------
           (Name, Address and Telephone Number of Person Authorized to
                      Receive Notices and Communications)

                                  July 8, 2002
          ------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)


If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of ss.ss. 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the
following box [ ].

Note:  Schedules  filed in paper format shall include a signed original and five
copies of the schedule,  including all exhibits.  See Section  240.13d-7(b)  for
other parties to whom copies are to be sent.

*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
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 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).

SCHEDULE 13D CUSIP No. 718009-6-08 Page 2 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Vivendi Universal S.A. (formerly Vivendi S.A.) 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [ ] 3 4 SOURCE OF FUNDS* OO 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] 6 CITIZENSHIP OR PLACE OF ORGANIZATION France 7 SOLE VOTING POWER None NUMBER OF SHARES BENEFICIALLY OWNED 8 SHARED VOTING POWER BY 11,095,875(1) EACH REPORTING PERSON 9 SOLE DISPOSITIVE POWER WITH None 10 SHARED DISPOSITIVE POWER 11,095,875(1) 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11,095,875(1) 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) Approximately 16.2% (based upon 68,651,874 shares outstanding as of May 7, 2002 according to Philadelphia Suburban Corporation's Quarterly Report on Form 10-Q for the Quarter ended March 31, 2002) 14 TYPE OF REPORTING PERSON* CO *SEE INSTRUCTIONS BEFORE FILLING OUT! (1) As of the date hereof, Vivendi Universal holds approximately 47.7% of the shares of Vivendi Environnement S.A., which beneficially owns, through certain of its subsidiaries, the securities covered by this statement. Vivendi Universal does not own any of the securities covered by this statement (other than through its interest in Vivendi Environnement) and disclaims beneficial ownership of such securities. This statement may not be construed as an admission by Vivendi Universal that it is the beneficial owner of any such securities.

SCHEDULE 13D CUSIP No. 718009-6-08 Page 3 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Vivendi Environnement S.A. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [ ] 3 4 SOURCE OF FUNDS* OO 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] 6 CITIZENSHIP OR PLACE OF ORGANIZATION France 7 SOLE VOTING POWER None NUMBER OF SHARES BENEFICIALLY OWNED 8 SHARED VOTING POWER BY 11,095,875 EACH REPORTING PERSON 9 SOLE DISPOSITIVE POWER WITH None 10 SHARED DISPOSITIVE POWER 11,095,875 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11,095,875 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) Approximately 16.2% (based upon 68,651,874 shares outstanding as of May 7, 2002 according to Philadelphia Suburban Corporation's Quarterly Report on Form 10-Q for the Quarter ended March 31, 2002) 14 TYPE OF REPORTING PERSON* CO *SEE INSTRUCTIONS BEFORE FILLING OUT!

SCHEDULE 13D CUSIP No. 718009-6-08 Page 4 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Vivendi North America Company (formerly Anjou International Company) 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [ ] 3 4 SOURCE OF FUNDS* OO 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware, U.S.A. 7 SOLE VOTING POWER None NUMBER OF SHARES BENEFICIALLY OWNED 8 SHARED VOTING POWER BY 761,654 EACH REPORTING PERSON 9 SOLE DISPOSITIVE POWER WITH None 10 SHARED DISPOSITIVE POWER 761,654 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 761,654 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) Approximately 1.1% (based upon 68,651,874 shares outstanding as of May 7, 2002 according to Philadelphia Suburban Corporation's Quarterly Report on Form 10-Q for the Quarter ended March 31, 2002) 14 TYPE OF REPORTING PERSON* CO *SEE INSTRUCTIONS BEFORE FILLING OUT!

SCHEDULE 13D CUSIP No. 718009-6-08 Page 5 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Vivendi Water S.A. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [ ] 3 4 SOURCE OF FUNDS* OO 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] 6 CITIZENSHIP OR PLACE OF ORGANIZATION France 7 SOLE VOTING POWER None NUMBER OF SHARES BENEFICIALLY OWNED 8 SHARED VOTING POWER BY 10,334,221 EACH REPORTING PERSON 9 SOLE DISPOSITIVE POWER WITH None 10 SHARED DISPOSITIVE POWER 10,334,221 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 10,334,221 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) Approximately 15.1% (based upon 68,651,874 shares outstanding as of May 7, 2002 according to Philadelphia Suburban Corporation's Quarterly Report on Form 10-Q for the Quarter ended March 31, 2002) 14 TYPE OF REPORTING PERSON* CO *SEE INSTRUCTIONS BEFORE FILLING OUT!

This Amendment No. 22 (this "Amendment"), which amends and supplements the Report on Schedule 13D dated August 1, 2000, as amended and restated (the "Schedule 13D"), of Vivendi Universal S.A. (formerly Vivendi S.A.), its indirect affiliates Vivendi North America Company (formerly Anjou International Company) and Vivendi Water S.A., and Vivendi Water S.A.'s wholly-owned subsidiary Compagnie Generale des Eaux, is filed to reflect the execution of a registration and stock purchase agreement by and among Vivendi Environment S.A., Vivendi Water S.A., Vivendi North America Company and the Issuer, and to reflect information required pursuant to Rule 13d-2 under the Securities Exchange Act of 1934, as amended, relating to the shares of common stock, par value $0.55 per share, of the Issuer. All capitalized terms used in this Amendment and not otherwise defined herein have the meanings ascribed to such terms in the Schedule 13D. Item 2. Identity and Background. Items 2(a) and (b) of Schedule 13D are amended and restated in their entirety as follows: "(a) This statement is filed by Vivendi Universal S.A. (formerly Vivendi S.A.) ("Vivendi Universal" or "Vivendi"), Vivendi Environnement S.A. ("Environnement") and Environnement's subsidiaries Vivendi North America Company (formerly Anjou International Company) ("VNAC") and Vivendi Water S.A. ("Water" and, together with Vivendi, Environnement and VNAC, the "Filing Persons"). Except for three (3) shares held indirectly by Vivendi Universal, Water is a wholly owned subsidiary of Environnement. Vivendi Universal holds approximately 47.7% of the capital stock of Environnement. VNAC is a wholly owned subsidiary of Vivendi North America Operations, Inc. ("Operations"), a wholly-owned indirect subsidiary of Environnement. (b) The business address of Vivendi Universal is 42 avenue de Friedland, 75380 Paris, Cedex 08, France. The business address of Environnement is 36-38 avenue Kleber, 75116 Paris, France. The business address of VNAC is 60 East 42nd Street, 36th Floor, New York, New York 10165. The business address of Water is 52 Rue d'Anjou 75008, Paris, France." Item 2(c) is amended by deleting the fourth paragraph thereof and by amending and restating in its entirety the last paragraph thereof as follows: "The names, residence or business addresses and present principal occupation or employment and the name, principal business and address of any corporation or other organization in which such employment is conducted, of the executive officers and directors of Vivendi, Environnement and VNAC and the executive officers and members of the supervisory board of Water are set forth in Schedule 1 hereto and incorporated herein by reference." Items 2(d) and (e) are amended by deleting the last paragraph thereof, respectively. Item 2(f) is amended and restated in its entirety as follows: "(f) The citizenship of the executive officers and the directors or supervisory board members, as applicable, of Vivendi, Environnement, VNAC and Water is set forth in Schedule 1 hereto and incorporated herein by reference." Item 4. Purpose of Transaction. Item 4 of Schedule 13D is amended by deleting the first sentence of the last paragraph thereof. Item 5. Interest in Securities of the Issuer. Item 5 (a)-(c) of Schedule 13D is amended and restated in its entirety as follows: "(a) As of July 8, 2002, Vivendi Universal could be deemed to be, through its 47.7% interest in Environnement, the beneficial owner of 11,095,875 Shares held by certain subsidiaries of Environnement. Vivendi Universal does not own any of the Shares (other than through its interest in Environnement) and disclaims beneficial ownership of any Shares. This Amendment may not be construed as an admission by Vivendi Universal that it is the beneficial owner of any Shares. To the best knowledge of Vivendi Universal, no director or executive officer owns or has any right to acquire, directly or indirectly, any Shares. As of July 8, 2002, Environnement was, through its subsidiaries VNAC and Water, the beneficial owner of 11,095,875 Shares, constituting approximately 16.2% of the outstanding Shares (based upon 68,651,874 shares outstanding as of May 7, 2002 according to the Issuer's Quarterly Report on Form 10-Q for the Quarter ended March 31, 2002). To the best knowledge of Environnement, no director or executive officer owns or has any right to acquire, directly or indirectly, any Shares, other than Andrew D. Seidel, a member of the Management Board of Environnement, who currently owns 875 Shares. As of July 8, 2002, VNAC was the beneficial owner of 761,654 Shares, constituting approximately 1.1% of the outstanding Shares (based upon 68,651,874 shares outstanding as of May 7, 2002 according to the Issuer's Quarterly Report on Form 10-Q for the Quarter ended March 31, 2002). To the best knowledge of VNAC, no director or executive officer owns or has any right to acquire, directly or indirectly, any Shares. As of July 8, 2002, Water was the beneficial owner of 10,334,221 Shares, constituting approximately 15.1% of the outstanding Shares (based upon 68,651,874 shares outstanding as of May 7, 2002 according to the Issuer's Quarterly Report on Form 10-Q for the Quarter ended March 31, 2002). To the best knowledge of Water, no director or executive officer owns or has any right to acquire, directly or indirectly, any Shares. (b) Environnement has, through its subsidiaries VNAC and Water, the shared power to vote or direct the disposition of 11,095,875 Shares. VNAC and Water have the shared power to vote or direct the disposition of 761,654 Shares and 10,334,221 Shares, respectively. (c) Neither Vivendi Universal nor, to the best of Vivendi Universal's knowledge, any executive officer or director of Vivendi Universal: (a) owns, or has any right to acquire, directly or indirectly, any Shares or (b) has, in the past sixty (60) days, effected any transactions in the Shares. Neither Environnement nor, to the best of Environnement's knowledge, any executive officer or supervisory board member of Environnement: (a) owns, or has any right to acquire, directly or indirectly, any Shares or (b) has, in the past sixty (60) days, effected any transactions in the Shares, other than Andrew D. Seidel, a member of the Management Board of Environnement, who currently owns 875 Shares. Neither VNAC nor, to the best of VNAC's knowledge, any executive officer or director of VNAC: (a) owns, or has any right to acquire, directly or indirectly, any Shares or (b) has, in the past sixty (60) days, effected any transactions in the Shares, other than 414,260 Shares sold by VNAC in a number of brokers' transactions effected from May 10, 2002 through May 24, 2002. Neither Water nor, to the best of Water's knowledge, any executive officer or supervisory board member of Water (a) owns, or has any right to acquire, directly or indirectly, any Shares or (b) has, in the past sixty (60) days, effected any transactions in the Shares." Item 6. Contracts, Arrangements, Understandings, or Relationships with Respect to Securities of the Issuer. Item 6 of Schedule 13D is amended and restated in its entirety as follows: "On July 8, 2002, Environnement, Water, VNAC and the Issuer entered into a Registration and Stock Purchase Agreement (the "Agreement") relating to the Shares. Pursuant to the Agreement, on July 8, 2002 the Issuer filed a Registration Statement on Form S-3 ("Registration Statement") with the U.S. Securities and Exchange Commission ("Commission") for the resale of up to 9,885,256 Shares ("Registered Shares") by VNAC and Water, and the Issuer has agreed to use commercially reasonable efforts to have the Registration Statement declared effective by the Commission. The Issuer has also agreed to execute an underwriting agreement in the form attached to the Agreement (the "Underwriting Agreement") in connection with the public resale of the Registered Shares and to repurchase, on the terms and conditions set forth in the Agreement, up to 2,500,000 Shares (the "Buyback Shares") held by Water at the public offering price of the Registered Shares. The closing of the repurchase by the Issuer of the Buyback Shares will take place on later of (I) the 30th day following the closing of the purchase of the Registered Shares under the Underwriting Agreement and (ii) the closing date of the purchase of any over-allotment shares by the underwriters pursuant to the Underwriting Agreement. This summary is qualified in its entirety by reference to the Agreement, which is being filed herewith as an Exhibit to this Amendment and is incorporated by reference herein. Except as set forth in the preceding paragraph, none of the Filing Persons nor, to the best of the Filing Persons' knowledge, any person named in Item 2 hereof, has any contract, arrangement, understanding or relationship (legal or otherwise) with any person with respect to any securities of the Issuer, including but not limited to any contract, arrangement, understanding or relationship concerning the transfer or the voting of any such securities, finder's fees, joint ventures, loan or option arrangements, puts or calls, guarantees of profits, division of profits or loss, or the giving or withholding of proxies." Item 7. Material to be Filed as Exhibits. 1. Registration and Stock Purchase Agreement dated July 8, 2002, between Environnement, Water, VNAC and Philadelphia Suburban Corporation. 2. Joint Filing Agreement. 3. Special Power of Attorney of Vivendi Universal S.A. (formerly Vivendi S.A.)* 4. Special Power of Attorney of Vivendi North America Company* 5. Special Power of Attorney of Vivendi Water S.A.* ------------------- * Previously filed as an exhibit to Amendment 20 to Schedule 13D filed on August 1, 2000.

Schedule 1 Directors and Executive Officers of Vivendi Universal S.A. Present Principal Occupation or Employment, including the Name (principal business) and Address (if different than Business Address) of Position with Vivendi Name and Citizenship Employer Business Address - ------------------------------------------------------------------------------------------------------------------------- I. Directors - ------------------------------------------------------------------------------------------------------------------------- Chairman of the Board Jean-Rene Fourtou French Chairman and Chief c/o Vivendi Universal Executive Officer of 42, avenue de Friedland Vivendi Universal 75380 Paris, Cedex 08, France - ------------------------------------------------------------------------------------------------------------------------- Director Edgar Bronfman, Jr. U.S. Special Advisor to the Lexa Partners LLC Chairman of Vivendi 390 Park Avenue, 4th floor Universal New York, NY 10022 - ------------------------------------------------------------------------------------------------------------------------- Director Claude Bebear French Chairman of the Supervisory AXA Board of AXA 25, avenue Matignon 75008 Paris France - ------------------------------------------------------------------------------------------------------------------------- Director Gerard Kleisterlee Dutch Chief Executive Officer Royal Philips Electronic of Royal Philips Electronic P.O. Box 77900 Building HBT 14 1070 Amsterdam The Netherlands - ------------------------------------------------------------------------------------------------------------------------- Director Eric Licoys French Executive Officer of c/o Vivendi Universal Vivendi Universal 42, avenue de Friedland Chairman of the 75380 Paris, Cedex 08 Supervisory Board of France Groupe Canal + - ------------------------------------------------------------------------------------------------------------------------- Director Dominique Hoehn French Chief Operating Officer BNP Paribas of BNP Paribas 3, rue d'Antin 75009 Paris France - ------------------------------------------------------------------------------------------------------------------------- Director Edgar M. Bronfman U.S. President of World c/o Vivendi Universal Jewish Congress, World 375 Park Avenue, 5th floor Jewish Restitution New York, NY 10152-0192 Organization and USA Foundation for Jewish Campus Life (Hillel) - ------------------------------------------------------------------------------------------------------------------------- Director Richard H. Brown U.S. Chairman and Chief Executive Electronic Data Systems Officer of Electronic Data 5400 Legacy Drive Systems Co. Plano, Texas 75024-3199 USA - ------------------------------------------------------------------------------------------------------------------------- Director Jean-Marc Espalioux French Chairman of the Accor Management Board Tour Maine Montparnasse and CEO of Accor 33 avenue du Maine 75755 Paris Cedex 15 France - ------------------------------------------------------------------------------------------------------------------------- Director Jacques Friedman French Director of BNP Paribas 80 avenue de Breteuil and TotalFinaElf S.A. 75015 Paris - ------------------------------------------------------------------------------------------------------------------------- Director Esther Koplowitz Spanish Director of Fomentos de FCC Construcciones y Plaza Pablo Ruiz Picasso Contratas (FCC); 28020 Madrid President of Ayuda al Spain Desvalido Foundation - ------------------------------------------------------------------------------------------------------------------------- Director Marie-Josee Kravis Canadian Senior Fellow of Hudson Institute Hudson Institute Inc.; 625 Park Avenue Director of The New York, NY 10021 Canadian Imperial Bank USA of Commerce, Hollinger International Inc., The Ford Motor Company and USA Networks, Inc. - ------------------------------------------------------------------------------------------------------------------------- Director Henri Lachmann French Chairman and Chief Schneider Electric S.A. Executive Officer of 43-45 Bd Franklin Roosevelt Schneider Electric S.A. 92500 Rueil Malmaison France - ------------------------------------------------------------------------------------------------------------------------- Director Samuel Minzberg Canadian Chairman and Chief Claridge Inc. Executive Officer of 1170 Peel Street, 8th floor Claridge Inc. Montreal, Quebec H3B 4P2 - ------------------------------------------------------------------------------------------------------------------------- Director Simon Murray British Chairman of Simon Simon Murray & Murray & Associates Associates (U.K) Ltd. Princes House 38 Jermyn Street England - ------------------------------------------------------------------------------------------------------------------------- Director Serge Tchuruk French Chairman and Chief Alcatel Executive Officer of 54, rue de la Boetie Alcatel 75008 Paris France - ------------------------------------------------------------------------------------------------------------------------- Director Marc Vienot French Honorary Chairman and Societe Generale Director of Societe Tour Societe Generale Generale; Chairman of 92972 Paris La Defense the Supervisory Board France of Aventis and Chairman of Paris Europlace - ------------------------------------------------------------------------------------------------------------------------- II. Executive Officers (other than those who are also Directors) - ------------------------------------------------------------------------------------------------------------------------- Senior Executive Vice Philippe Germond French Chairman and Chief President, Internet c/o Vivendi Universal Executive Officer of and Telecom 42, avenue de Friedland Cegetel Groupe 75380 Paris, Cedex 08, France - ------------------------------------------------------------------------------------------------------------------------- Senior Executive Vice Guillaume Hannezo French President and Chief Financial c/o Vivendi Universal Officer 42, avenue de Friedland 75380 Paris, Cedex 08, France - ------------------------------------------------------------------------------------------------------------------------- Senior Executive Vice Andrew Kaslow U.S. President, Human Resources c/o Vivendi Universal 42, avenue de Friedland 75380 Paris, Cedex 08, France - ------------------------------------------------------------------------------------------------------------------------- Chairman and CEO of Doug Morris U.S. UMG c/o Vivendi Universal 42, avenue de Friedland 75380 Paris, Cedex 08, France - ------------------------------------------------------------------------------------------------------------------------- Senior Executive Vice Henri Proglio French Chairman of the President, Vivendi c/o Vivendi Environnement Management Board and Environnement 36-38 avenue Kleber Chief Executive Officer 75116 Paris of Vivendi France Environnement - ------------------------------------------------------------------------------------------------------------------------- Vice Chairman and CEO of Agnes Touraine French Vivendi Universal Publishing c/o Vivendi Universal 42, avenue de Friedland 75380 Paris, Cedex 08, France - -------------------------------------------------------------------------------------------------------------------------

Members of Supervisory Board and Executive Officers of Vivendi Environnement S.A. Present Principal Occupation or Employment, including the Name (principal business) and Address (if different than Business Address) of Position with Vivendi Name and Citizenship Employer Business Address - ------------------------------------------------------------------------------------------------------------------------- I. Members of Supervisory Board - ------------------------------------------------------------------------------------------------------------------------- Chairman Jean-Marie Messier French Chairman and Chief c/o Vivendi Universal Executive Officer of 42, avenue de Friedland Vivendi Universal 75380 Paris, Cedex 08, France - ------------------------------------------------------------------------------------------------------------------------- Member Eric Licoys French Co-Chief Operating c/o Vivendi Universal Officer of Vivendi 42, avenue de Friedland Universal; Chairman of 75380 Paris, Cedex 08 Havas Medimedia France - ------------------------------------------------------------------------------------------------------------------------- Member Daniel Bouton French Chairman and Chief 22, rue Notre Dame de Lorette Executive Officer of 75009 Paris Societe Generale France - ------------------------------------------------------------------------------------------------------------------------- Member Jean-Marc Espalioux French Chairman of the Accor Management Board Tour Maine Montparnasse and CEO of Accor 33 avenue du Maine 75755 Paris Cedex 15 France - ------------------------------------------------------------------------------------------------------------------------- Member Paul-Louis Girardot French Director of the 40, rue des Chapelles Committee of the Seine- 92310 Sevres Normandy Basin Water France Authority - ------------------------------------------------------------------------------------------------------------------------- Member Catherine Gros French Executive Vice Vivendi Universal President - Public 42, avenue de Friedland Relations of Vivendi 75380 Paris, Cedex 08, France Universal - ------------------------------------------------------------------------------------------------------------------------- Member Guillaume Hannezo French Senior Executive Vice Vivendi Universal President and Chief 42, avenue de Friedland Financial Officer of 75380 Paris, Cedex 08, France Vivendi Universal - ------------------------------------------------------------------------------------------------------------------------- Member Richard Heckman U.S. Director of Vivendi 72551 Clancy Lane Water S.A. Rancho Mirage, CA 92270 U.S.A. - ------------------------------------------------------------------------------------------------------------------------- Member Esther Koplowitz Spanish Director of Fomentos de FCC Construcciones y Plaza Pablo Ruiz Picasso Contratas (FCC); 28020 Madrid President of Ayuda al Spain Desvalido Foundation - ------------------------------------------------------------------------------------------------------------------------- Member Arthur Laffer U.S. Founding Member of P.O. Box 1167 the Congressional Policy Rancho Santa Fe, CA 92607 Advisory Board U.S.A. - ------------------------------------------------------------------------------------------------------------------------- Member Serge Michel French Chairman of Soficot 8, avenue Le Notre 78170 La Celle Saint-Cloud - ------------------------------------------------------------------------------------------------------------------------- Member Georges Ralli French Managing Director of Lazard Freres & Cie. The Lazard Group 121, boulevard Haussman 75008 Paris France - ------------------------------------------------------------------------------------------------------------------------- Member Murray Stuart British Director of Royal Bank Longacre of Scotland Group plc, Guildford Road Old Mutual plc and Chobham Woking CMG plc Surrey GU24 8EA Great Britain - ------------------------------------------------------------------------------------------------------------------------- Member Antoine Zacharias French Chairman and Chief Vinci Executive Officer of 1, cours Ferdinand de Lesseps Vinci 92851 Rueil Malmaison, France - ------------------------------------------------------------------------------------------------------------------------- II. Executive Officers (Members of the Management Board) - ------------------------------------------------------------------------------------------------------------------------- Chairman Henri Proglio French Chief Executive Officer Vivendi Environnement of Vivendi 36-38, avenue Kleber Environnement 75116 Paris, France - ------------------------------------------------------------------------------------------------------------------------- Member Jerome Contamine French Executive Vice Vivendi Environnement President, Finance of 36-38, avenue Kleber Vivendi Environnement 75116 Paris, France - ------------------------------------------------------------------------------------------------------------------------- Member Antoine Frerot French Chief Executive Officer Vivendi Environnement of Connex 36-38, avenue Kleber 75116 Paris, France - ------------------------------------------------------------------------------------------------------------------------- Member Denis Gasquet French Chief Executive Officer Vivendi Environnement of Onyx 36-38, avenue Kleber 75116 Paris, France - ------------------------------------------------------------------------------------------------------------------------- Member Jean-Pierre Denis French Chief Executive Officer Vivendi Environnement of Dalkia 36-38, avenue Kleber 75116 Paris, France - ------------------------------------------------------------------------------------------------------------------------- Member Andy Seidel U.S. Chief Executive Officer United States Filter Corporation of United States Filter 40-004 Cook Street Corporation Palm Desert, CA 92211 U.S.A. - -------------------------------------------------------------------------------------------------------------------------

Directors and Executive Officers of Vivendi North America Company Present Principal Name and Business Address Occupation or Employment, Except as otherwise indicated, the Including the Name Business Address of each person is (principal business) and c/o Vivendi North America Company Address (if different than 60 East 42nd Street, 36th Floor Business Address) of Position with Vivendi New York, NY 10165 Citizenship Employer - ------------------------------------------------------------------------------------------------------------------------- I. Directors - ------------------------------------------------------------------------------------------------------------------------- President and Director Jerome Contamine French - ------------------------------------------------------------------------------------------------------------------------- II. Executive Officers (other than those who are also Directors) - ------------------------------------------------------------------------------------------------------------------------- Treasurer and Secretary Philippe Beaute French - ------------------------------------------------------------------------------------------------------------------------- Assistant Treasurer Philippe Messager French - ------------------------------------------------------------------------------------------------------------------------- Assistant Treasurer Stephen Dunkling British - -------------------------------------------------------------------------------------------------------------------------

Members of Supervisory Board and Executive Officers of Vivendi Water S.A. Present Principal Name and Business Address Occupation or Employment, Except as otherwise indicated, the Including the Name Business Address of each person is (principal business) and c/o Vivendi Water S.A. Address (if different than 52, rue d'Anjou Business Address) of Position with Vivendi 75008 Paris, France Citizenship Employer - ------------------------------------------------------------------------------------------------------------------------- I. Members of Supervisory Board - ------------------------------------------------------------------------------------------------------------------------- Chairman and Chief Henri Proglio French Chairman of the Executive Officer Management Board and Chief Executive Officer of Vivendi Environment - ------------------------------------------------------------------------------------------------------------------------- Member Pierre-Henri Galan French c/o Vivendi Universal 42, avenue de Friedland 75380 Paris, Cedex 08, France - ------------------------------------------------------------------------------------------------------------------------- Member Richard J. Heckmann U.S. - ------------------------------------------------------------------------------------------------------------------------- II. Executive Officers (other than those who are also Members of the Supervisory Board) - ------------------------------------------------------------------------------------------------------------------------- Chief Financial Officer Olivier Grunberg French Deputy General Manager of Compagnie Generale des Eaux - ------------------------------------------------------------------------------------------------------------------------- Chief Operating Officer Olivier Barbaroux French - ------------------------------------------------------------------------------------------------------------------------- Deputy General Manager Gerard Mohr French Deputy General Manager of Compagnie Generale des Eaux - -------------------------------------------------------------------------------------------------------------------------

Signature After reasonable inquiry and to the best of our knowledge and belief, we certify that the information set forth in this statement is true, complete and correct. Dated: July 8, 2002 VIVENDI UNIVERSAL S.A. By: /s/ Stephen P. Stanczak ------------------------------ Name: Stephen P. Stanczak Attorney-in-Fact VIVENDI ENVIRONNEMENT S.A. By: /s/ Jerome Contamine ------------------------------ Name: Jerome Contamine Chief Financial Officer VIVENDI NORTH AMERICA COMPANY By: /s/ Stephen P. Stanczak ------------------------------ Name: Stephen P. Stanczak Attorney-in-Fact VIVENDI WATER S.A. By: /s/ Stephen P. Stanczak ------------------------------ Name: Stephen P. Stanczak Attorney-in-Fact

EXHIBIT 1


                    REGISTRATION AND STOCK PURCHASE AGREEMENT


         Registration and Stock Purchase Agreement, dated as of July 8, 2002
(this "Agreement"), among Philadelphia Suburban Corporation, a Pennsylvania
corporation (the "Company"), Vivendi Environnement S.A., a French corporation
("VE"), Vivendi Water S.A., a French corporation ("VW"), and Vivendi North
America Company, a Delaware corporation ("VNAC").

         WHEREAS, VW and VNAC are respectively the beneficial owners of
10,334,221 and 761,654 shares of the Company's common stock, par value $.50 per
share (the "Common Stock"); and

         WHEREAS, after the execution of this Agreement, VW, VNAC and the
Company plan to enter into an underwriting agreement substantially in the form
of Exhibit A hereto (the "Underwriting Agreement") providing for the sale by VW
and VNAC of up to 9,885,256 shares of the Common Stock (the "Public Sale"); and

         WHEREAS, following completion of the Public Sale, the Company desires
to purchase from VW, and VW desires to sell to the Company, up to 2,500,000
shares of the Common Stock (the "Buyback").

         NOW, THEREFORE, in consideration of the mutual covenants and
undertakings contained herein, and on the terms and subject to the conditions
set forth herein, the parties hereto, each representing to the other that its
execution, delivery and performance of this Agreement has been fully and duly
authorized, agree as follows:

                              SECTION 1-DEFINITIONS
                              ---------------------

1.1      Specific Definitions. As used in this Agreement, the following terms
    shall have the meanings set forth below:

         "Business Day" shall mean any day other than a Saturday, a Sunday or a
day on which banks in Philadelphia, Pennsylvania are authorized or obligated by
law or executive order to close.

         "Buyback Closing" shall mean the closing of the Buyback.

         "Buyback Closing Date" shall mean the date on which the Buyback Closing
occurs.

         "Exchange Act" shall mean the Securities Exchange Act of 1934, as
amended.

         "Governmental Entity" shall mean any federal, state or local judicial,
legislative, executive or regulatory authority.

         "Public Closing" shall mean the closing of the Public Sale.

         "Public Closing Date" shall mean the date on which the Public Closing
occurs.

         "Securities Act" shall mean the Securities Act of 1933, as amended.

         Other terms are defined elsewhere in this Agreement and, unless
otherwise indicated, shall have such meanings throughout this Agreement.

                             SECTION 2-REGISTRATION
                             ----------------------

2.1      Registration Statement.

         (a) The Company shall prepare and file with the Securities and Exchange
Commission (the "Commission") a registration statement on Form S-3 or any
successor form thereto (the "Registration Statement") to register the resale of
up to 9,885,256 shares of the Common Stock held by VW and VNAC (as adjusted for
any reorganization, recapitalization, reclassification, stock dividend, stock
split or combination, or any other changes to the capital structure of the
Company, the "Registered Shares"). The Company shall use commercially reasonable
efforts to obtain an order of effectiveness from the Commission as soon as
practicable after filing. The Company shall have no obligation to keep the
Registration Statement effective for more than 60 days following the issuance of
the original order of effectiveness.

         (b) VE, VW and VNAC shall furnish such information as the Company may
reasonably request in connection with the preparation of the Registration
Statement in order to permit the Company to comply with all applicable
securities laws and requirements of the Commission within two days of such
request.

         (c) The Company shall execute the Underwriting Agreement on the date of
pricing of the Public Sale. In the event that VE, VW and VNAC agree with the
underwriters on a price for the sale of the Registered Shares in the Public
Sale, each of VW and VNAC shall execute the Underwriting Agreement (subject to
completion of pricing information) on the date of pricing of the Public Sale.
Each of VE, VW and VNAC shall use commercially reasonable efforts to cause A.G.
Edwards & Sons, Inc., Janney Montgomery Scott LLC and Edward Jones to be
included in the underwriting syndicate for the Public Sale.

2.2      Use of Registration Statement. Each of VE, VW and VNAC hereby agrees
and acknowledges that (i) the Registration Statement shall relate exclusively to
a sale of the Registered Shares by VW and VNAC in a firm commitment underwriting
that is not being effected pursuant to Rule 415 under the Securities Act and
(ii) the Registration Statement shall be used solely in connection with the
Public Sale.

2.3      Indemnification.

         (a) The Company agrees to indemnify and hold harmless VE, VW and VNAC,
their directors, officers and each person, if any, who controls VE, VW and VNAC
within the meaning of Section 15 of the Securities Act, from and against any
losses, claims, damages or liabilities (or actions or proceedings in respect
thereof) to which VE, VW and VNAC, their directors, officers and each person, if
any, who controls VE, VW and VNAC within the meaning of Section 15 of the
Securities Act, may become subject (under the Securities Act or otherwise) to
the extent that such losses, claims, damages or liabilities (or actions or
proceedings in respect thereof) arise out of, or are based upon, any actual or
alleged untrue statement of a material fact or actual or alleged omission to
state a material fact in the Registration Statement, including all documents
filed as a part thereof and information deemed to be incorporated by reference
therein, on the effective date thereof, or any amendment or supplements thereto,
or arise out of any failure by the Company to fulfill any undertaking or
covenant included in the Registration Statement, and the Company will, as
incurred, reimburse VE for any legal or other expenses reasonably incurred in
investigating, defending or preparing to defend any such action, proceeding or
claim; provided, however, that the Company shall not be liable in any such case
to the extent that such loss, claim, damage or liability arises out of, or is
based upon (i) an actual or alleged untrue statement or omission in such
Registration Statement in reliance upon and in conformity with information
furnished in writing to the Company by or on behalf of VE specifically for use
in preparation of the Registration Statement and not corrected by VE in writing
at least 5 Business Days prior to the sale that is the subject of such losses,
claims, damages and liabilities or (ii) an untrue statement or omission in any
prospectus that is corrected in any subsequent prospectus, or supplement or
amendment thereto, that was delivered to VE prior to the pertinent sale or sales
by VE, VW or VNAC and not delivered by VE prior to such sale(s) to the person or
entity to which it made such sale(s).

         (b) VE agrees to indemnify and hold harmless the Company, its
directors, officers and each person, if any, who controls the Company within the
meaning of Section 15 of the Securities Act, from and against any losses,
claims, damages or liabilities (or actions or proceedings in respect thereof) to
which the Company, its directors, officers and each person, if any, who controls
the Company within the meaning of Section 15 of the Securities Act, may become
subject (under the Securities Act or otherwise) to the extent that such losses,
claims, damages or liabilities (or actions or proceedings in respect thereof)
arise out of, or are based upon (i) an actual or alleged untrue statement of a
material fact or actual or alleged omission to state a material fact in the
Registration Statement or any amendment or supplements thereto in reliance upon
and in conformity with written information furnished to the Company by or on
behalf of VE specifically for use in preparation of the Registration Statement
(provided, however, that VE shall not be liable in any such case for any untrue
statement or omission in any prospectus or Registration Statement which
statement has been corrected, in writing, by VE and delivered to the Company at
least 5 Business Days prior to the sale that is subject of such losses, claims,
damages and liabilities), or (ii) an untrue statement or omission in any
prospectus that is corrected in any subsequent prospectus or supplement or
amendment thereto, that was delivered to VE prior to the pertinent sale or sales
by VW or VNAC and not delivered by VW or VNAC prior to such sale(s) to the
person or entity to which it made such sale(s), and VE will, as incurred,
reimburse the Company for any legal or other expenses reasonably incurred in
investigating, defending or preparing to defend any such action, proceeding or
claim.

         (c) Promptly after receipt by any indemnified person of a notice of a
claim or the beginning of any action in respect of which indemnity is to be
sought against an indemnifying person pursuant to this Section, such indemnified
person shall notify the indemnifying person in writing of such claim or of the
commencement of such action and, subject to the provisions hereinafter stated,
in case any such action shall be brought against an indemnified person, the
indemnifying person shall be entitled to participate therein, and to assume the
defense thereof, with counsel reasonably satisfactory to the indemnified person.
After notice from the indemnifying person to such indemnified person of the
indemnifying person's election to assume the defense thereof, the indemnifying
person shall not be liable to such indemnified person for any legal expenses
subsequently incurred by such indemnified person in connection with the defense
thereof; provided, however, that if there exists or shall exist a conflict of
interest that would make it inappropriate in the reasonable judgment of the
indemnified person for the same counsel to represent both the indemnified person
and such indemnifying person or any affiliate or associate thereof, the
indemnified person shall be entitled to retain its own counsel at the expense of
such indemnifying person; provided, further, that the indemnifying person shall
not be obligated to assume the expenses of more than one counsel and, to the
extent applicable, one local counsel, to represent all indemnified persons.

         (d) If the indemnification provided for in this Section is unavailable
to or insufficient to hold harmless an indemnified party under subsection (a) or
(b) above in respect of any losses, claims, damages or liabilities (or actions
or proceedings in respect thereof) referred to therein, then each indemnifying
party shall contribute to the amount paid or payable by such indemnified party
as a result of such losses, claims, damages or liabilities (or actions in
respect thereof) in such proportion as is appropriate to reflect the relative
fault of the Company on the one hand and VE, VW or VNAC on the other in
connection with the statements or omissions which resulted in such losses,
claims, damages or liabilities (or actions in respect thereof), as well as any
other relevant equitable considerations. The relative fault shall be determined
by reference to, among other things, whether the actual or alleged untrue
statement of a material fact or the actual or alleged omission to state a
material fact relates to information supplied by the Company on the one hand or
VE on the other and the parties' relative intent, knowledge, access to
information and opportunity to correct or prevent such statement or omission.
The Company and VE agree that it would not be just and equitable if contribution
pursuant to this subsection (d) were determined by pro rata allocation or by any
other method of allocation which does not take into account the equitable
considerations referred to above in this subsection (d). The amount paid or
payable by an indemnified party as a result of the losses, claims, damages or
liabilities (or actions in respect thereof) referred to above in this subsection
(d) shall be deemed to include any legal or other expenses reasonably incurred
by such indemnified party in connection with investigating or defending any such
action or claim. No person guilty of fraudulent misrepresentation (within the
meaning of Section 11(f) of the Securities Act) shall be entitled to
contribution from any person who was not guilty of such fraudulent
misrepresentation.

2.4      Registration Expenses. VE shall reimburse the Company for all
reasonable and documented expenses of the Company incurred in connection with
the preparation and filing of the Registration Statement, including, but not
limited to, (i) all registration fees paid to the Commission relating to the
Registered Shares, (ii) all reasonable and documented expenses incurred in
connection with the printing and distribution of preliminary prospectuses and
the final prospectus (including any amendments and supplements thereto) used in
connection with the offering of the Registered Shares, (iii) the reasonable and
documented fees and disbursements of the Company's legal counsel (up to a
maximum amount of $75,000) billed in connection with the preparation and filing
of the Registration Statement and the delivery of a customary legal opinion in
connection with the offering of the Registered Shares, (iv) the reasonable and
documented fees and disbursements of the Company's auditors billed in connection
with the delivery of customary consents and comfort letters in connection with
the Registration Statement and (v) any travel expenses of the Company's officers
and employees and any other expenses of the Company in connection with attending
or hosting meetings with prospective purchasers of the Registered Shares
(collectively, the "Registration Fees"). Notwithstanding the foregoing, VE shall
not be liable for any expenses incident to the performance of the Company's
obligations under the Exchange Act, including, without limitation, the
preparation of audited annual financial statements and unaudited interim
financial statements and the filing of any Annual Reports on Form 10-K, any
Quarterly Reports on Form 10-Q and any Current Reports on Form 8-K (including
any amendments thereto). The Company shall deduct the Registration Fees from the
funds transferred to VW on the Buyback Closing Date as provided in Section
3.2(b); provided however, if this Agreement or the Underwriting Agreement is
terminated, VE shall pay the Registration Fees to the Company in immediately
available funds within 15 days of such termination.

                              SECTION 3-THE BUYBACK
                              ---------------------

3.1      Purchase and Sale of Shares. On the terms and subject to the
conditions, and in reliance on the representations and warranties, set forth
herein, at the Buyback Closing, VW shall sell and transfer to the Company, and
the Company shall purchase from VW, 2,500,000 shares of the Common Stock (as
adjusted for any reorganization, recapitalization, reclassification, stock
dividend, stock split or combination, or any other changes to the capital
structure of the Company, and as such number of shares may be reduced pursuant
to Section 3.3 below, the "Buyback Shares") at a cash purchase price per share
equal to the purchase price per share offered to the public in connection with
the Public Sale (the "Purchase Price").

3.2      Closing; Delivery and Payment.

         (a) The Buyback Closing shall take place at the offices of Morgan,
Lewis & Bockius LLP, 1701 Market Street, Philadelphia, PA 19103, or at such
other place as VW and the Company shall agree, at 9:00 a.m. (local time) on, (i)
if the over-allotment option described in Section 2(d) of the Underwriting
Agreement is exercised, the later of (A) the date of the closing of such
over-allotment option and (B) the 30th day following the Public Closing Date
(unless such day is not a Business Day, in which case the Buyback Closing Date
shall be on the next succeeding Business Day) or as soon thereafter as
practicable after the conditions set forth in Section 5 have been satisfied or
(ii) if the over-allotment option described in Section 2(d) of the Underwriting
Agreement is not exercised, the 30th day following the Public Closing Date
(unless such day is not a Business Day, in which case the Buyback Closing Date
shall be on the next succeeding Business Day) or as soon thereafter as
practicable after the conditions set forth in Section 5 have been satisfied.

         (b) On the Buyback Closing Date, VW shall deliver to the Company such
instruments of transfer, in form and substance reasonably satisfactory to the
Company, as shall be sufficient to transfer the Buyback Shares to the Company,
and in exchange therefor (and upon receipt of confirmation from the Company's
transfer agent of its receipt of the instruments of transfer to be delivered to
it), the Company shall pay to VW in immediately available funds to the
account(s) designated by VW, an amount equal to (i) the aggregate Purchase Price
for the Buyback Shares plus (ii) the amount of the Underwriting Commission Fees
(as defined in Section 3.3), if any, minus (iii) the sum of (A) the amount of
the Registration Fees (as defined in Section 2.4) plus (B) the amount of the
Pre-registration Expenses (as defined in Section 8.1).

         (c) At the Buyback Closing, counsel to VW shall deliver its opinion to
the Company as to the matters set forth in Sections 4.1(a) and 4.3(ii) and
(iii), in form and substance substantially similar to the enforceability and
conveyance opinions delivered by such counsel in connection with the
Underwriting Agreement, and dated as of the Buyback Closing Date.

         (d) At the Buyback Closing, counsel to the Company shall deliver its
opinion to VW, as to the matters set forth in Section 4.1(a), in form and
substance substantially similar to the enforceability opinion delivered by such
counsel in connection with the Underwriting Agreement, and dated as of the
Buyback Closing Date.

3.3      Over-allotment Shares. Any shares of the Common Stock purchased by the
underwriters of the Public Sale pursuant to the exercise of the over-allotment
option described in Section 2(d) of the Underwriting Agreement (the
"Over-allotment Shares") shall reduce, on a one-for-one basis, the number of
Buyback Shares that the Company is required to purchase at the Buyback Closing.
The Company shall pay to VW on the Buyback Closing Date, in the manner provided
in Section 3.2(b), an amount equal to 50% of the aggregate amount of
underwriting discounts and commissions paid by VW or deducted by the
underwriters of the Public Sale in connection with the purchase of the
Over-allotment Shares (the "Underwriting Commission Fees").

                    SECTION 4-REPRESENTATIONS AND WARRANTIES
                    ----------------------------------------

4.1      By the Parties. Each of VE, VW and VNAC represents and warrants to the
Company, and the Company represents and warrants to VE, VW and VNAC, as follows:

         (a) It has all necessary authority for the execution, delivery and
performance of this Agreement by it; it has duly executed and delivered this
Agreement; and this Agreement is a valid and legally binding agreement,
enforceable against it in accordance with its terms, assuming the due execution
and delivery by the other parties; and

         (b) The performance of this Agreement by it will not violate or
conflict with any law, regulation, order or agreement, or, to the extent
applicable, such party's charter or organizational documents, and such party is
not required to obtain any governmental approvals or third party consents to
enter into and perform its obligations pursuant to this Agreement. Such
execution and performance does not and will not constitute a default under any
agreement or obligation binding on it or result in the forfeiture or loss of any
rights or assets by it except as specifically provided for in this Agreement.

4.2      By the Company, VW and VNAC. The Company represents to VW and VNAC and
each of VW and VNAC represents to the Company that the Underwriting Agreement,
when executed and delivered, will be a valid and legally binding agreement,
enforceable against it in accordance with its terms, assuming the due execution
and delivery by the other parties.

4.3      By VW. VW represents and warrants to the Company that (i) it is the
beneficial owner of 10,334,221 shares of the Common Stock (the "VW Shares") and
owns no other shares of the Common Stock, (ii) the Buyback Shares are owned, and
will at the Buyback Closing be conveyed to the Company by VW, free and clear of
any liens, charges or encumbrances, (iii) upon delivery of the Buyback Shares,
and payment therefor pursuant hereto, good and valid title to the Buyback Shares
will pass to the Company, (iv) the VW Shares included in the Option Shares (as
defined in Section 6.2) (if any) are owned, and will on the date of any closing
with respect to the Option Shares (if any) be conveyed to the Company by VW,
free and clear of any liens, charges or encumbrances and (v) upon delivery of
the VW Shares included in the Option Shares (if any), and payment therefor
pursuant hereto, good and valid title to the VW Shares included in the Option
Shares (if any) will pass to the Company.

4.4      By VNAC. VNAC represents and warrants to the Company that (i) it is the
beneficial owner of 761,654 shares of the Common Stock (the "VNAC Shares") and
owns no other shares of the Common Stock, (ii) the VNAC Shares included in the
Option Shares (if any) are owned, and will on the date of any closing with
respect to the Option Shares (if any) be conveyed to the Company by VNAC, free
and clear of any liens, charges or encumbrances and (iii) upon delivery of the
VNAC Shares included in the Option Shares (if any), and payment therefor
pursuant hereto, good and valid title to the VNAC Shares included in the Option
Shares (if any) will pass to the Company.

4.5      By VE. VE represents and warrants to the Company that, except to the
extent it may be deemed to be the beneficial owner of the VW Shares and the VNAC
Shares, it owns no shares of the Common Stock.

4.6      By the Company. As of the date it became effective under the Securities
Act, the Registration Statement contained, and the prospectus contained therein
(the "Prospectus") and any amendments or supplements thereto will contain, as of
the date the Prospectus or any such amendment or supplement is filed with the
Securities and Exchange Commission (the "Commission"), all statements which are
required to be stated therein by, and will conform in all material respects to,
the requirements of the Securities Act and the rules and regulations of the
Commission thereunder. The documents incorporated, or to be incorporated, by
reference in the Prospectus, at the time they became effective or were or will
be filed with the Commission, conformed or will conform, as the case may be, in
all material respects, to the requirements of the Exchange Act or the Securities
Act, as applicable, and the rules and regulations of the Commission thereunder.
The Registration Statement and any amendment thereto will not contain, as of the
date it becomes effective, any untrue statement of a material fact and will not
omit to state any material fact required to be stated therein or necessary to
make the statements therein, in light of the circumstances under which they were
made, not misleading. The Prospectus and any amendments and supplements thereto,
as of the date the Prospectus or any such amendment or supplement is filed with
the Commission, will not contain any untrue statement of material fact and will
not omit to state any material fact required to be stated therein or necessary
to make the statements therein, in light of the circumstances under which they
were made, not misleading; provided however, that the Company makes no
representations or warranties as to the information contained in or omitted from
the Registration Statement or the Prospectus, or any such amendment or
supplement, in reliance upon, and in conformity with, written information
furnished to the Company by or on behalf of VE, VW or VNAC or any underwriter
set forth in the Underwriting Agreement, specifically for use in the preparation
thereof.

4.7      No Other Warranties. Except as expressly set forth in this Agreement,
no party is relying on any express or implied representations or warranties
relating to any party or to the consummation of the transactions contemplated
hereby. Except as and to the extent expressly set forth in this Agreement, each
party hereto hereby disclaims all liability and responsibility for any statement
or information made or communicated (orally or in writing) to any other party
hereto or any affiliate, representative or agent thereof (including without
limitation any opinion, information or advice by any officer, director,
consultant, affiliate, representative or agent of the disclaiming party).

   SECTION 5-CONDITIONS TO THE PARTIES' OBLIGATIONS TO CONSUMMATE THE BUYBACK
   --------------------------------------------------------------------------

5.1      Conditions to the Obligations of VW to Consummate the Buyback. The
obligation of VW to consummate the Buyback is subject to the satisfaction (or
waiver) of the following conditions:

         (a) No Injunctions. There shall not be in effect any statute,
regulation, order, decree or judgment of any Governmental Entity that makes
illegal or enjoins or prevents in any material respect the consummation of the
transactions contemplated by this Agreement.

         (b) Representations. All representations made by the Company in Section
4 hereof shall be true and correct in all material respects at and as of the
Buyback Closing Date.

         (c) The Public Sale. The Public Closing shall have occurred.

         (d) Legal Opinion. The legal opinion referred to in Section 3.2(d)
shall have been delivered to VW.

5.2      Conditions to the Obligations of the Company to Consummate the Buyback.
The obligation of the Company to consummate the Buyback is subject to the
satisfaction (or waiver) of the following conditions:

         (a) No Injunctions. There shall not be in effect any statute,
regulation, order, decree or judgment of any Governmental Entity that makes
illegal or enjoins or prevents in any material respect the consummation of the
transactions contemplated by this Agreement.

         (b) Representations. All representations made by VE, VW and VNAC in
Section 4 hereof shall be true and correct in all material respects at and as of
the Buyback Closing Date.

         (c) The Public Sale. The Public Closing shall have occurred.

         (d) Legal Opinion. The legal opinion referred to in Section 3.2(c)
shall have been delivered to the Company.

                               SECTION 6-COVENANTS
                               -------------------

6.1      Restrictions on Sale of Securities. VE, VW and VNAC and the Company
agree that the provisions contained in Sections 4(b)(i) and 4(a)(viii) of the
Underwriting Agreement regarding restrictions on the sale of securities of the
Company by VE, VW and VNAC and the Company, respectively, shall apply as of the
date hereof until the earlier to occur of (i) the termination of this Agreement
and (ii) the expiration of such restrictions in accordance with the terms of the
Underwriting Agreement.

6.2      Unsold Registered Shares.

         (a) Each of VW and VNAC hereby grants to the Company an option to
purchase at a cash purchase price per share equal to the Purchase Price any or
all of the Subject Shares that are not sold in the Public Sale (the "Option").
"Subject Shares" shall mean the number of shares of the Common Stock held by VW
and VNAC after the Public Closing Date other than the Buyback Shares.

         (b) The Company's right to exercise the Option is subject to the
condition that the Public Closing occur.

         (c) The Option may be exercised by the Company at any time within 30
days following the Public Closing Date. In the event the Company wishes to
exercise the Option, the Company shall send a written notice to VW and VNAC ,
with a copy to VE (the "Option Exercise Notice"), specifying the total number of
Subject Shares it wishes to purchase (the "Option Shares"); provided that the
Option Exercise Notice is delivered no later than three Business Days prior to
the Option Closing Date. The closing of such purchase (the "Option Closing")
shall take place on the Buyback Closing Date (the "Option Closing Date").

         (d) On the Option Closing Date, VW and VNAC shall deliver to the
Company such instruments of transfer, in form and substance reasonably
satisfactory to the Company, as shall be sufficient to transfer the Option
Shares to the Company, and in exchange therefor (and upon receipt of
confirmation from the Company's transfer agent of its receipt of the instruments
of transfer to be delivered to it) the Company shall pay to VW and VNAC the
aggregate Purchase Price for the Option Shares in immediately available funds to
the account(s) designated by VW and VNAC.

         (e) At the Option Closing, counsel to VW and VNAC shall deliver its
opinion to the Company as to the matters set forth in Sections 4.3(iv) and (v)
and Sections 4.4 (ii) and (iii), in form and substance substantially similar to
the conveyance opinion delivered by such counsel in connection with the
Underwriting Agreement, and dated as of the Option Closing Date

         (f) The Option Closing shall take place at the offices of Morgan, Lewis
& Bockius LLP, 1701 Market Street, Philadelphia, PA 19103, or at such other
place as VW, VNAC and the Company shall agree, at 9:00 a.m. (local time) on the
Option Closing Date.

                              SECTION 7-TERMINATION
                              ---------------------

7.1      Termination. This Agreement may be terminated at any time prior to the
Buyback Closing:

         (a) by written agreement of VE, VW, VNAC and the Company;

         (b) either by VE, VW and VNAC or by the Company, by written notice of
such termination to the other, if the Underwriting Agreement has not been
executed on or prior to 6:00 p.m. Eastern Standard time on September 30, 2002;

         (c) either by VE, VW and VNAC or by the Company if any court of
competent jurisdiction or other competent Governmental Entity shall have by
statute, rule, regulation, order, decree or injunction or other action
permanently restrained, enjoined or otherwise prohibited any of the transactions
contemplated by this Agreement.

7.2      Effect of Termination. In the event of termination of this Agreement by
either the Company or VE as provided in Section 7.1, this Agreement will
forthwith become void and have no effect, other than the provisions of Sections
2.3 and 2.4, which provisions shall survive such termination.

                            SECTION 8-MISCELLANEOUS
                            -----------------------

8.1      Pre-Registration Expenses. VE will reimburse the Company for the fees
and disbursements of the Company's legal counsel (up to a maximum amount of
$60,000) billed in connection with legal services rendered prior to April 1,
2002 in evaluating VE's proposals regarding potential transactions involving the
shares of the Common Stock held by VW and VNAC (the "Pre-registration Legal
Expenses"). VE will reimburse the Company for up to $20,000 of expenses billed
by UBS Warburg LLC in connection with its engagement by the Company (together
with the Pre-registration Legal Expenses, the "Pre-registration Expenses"). The
Company shall deduct the Pre-registration Expenses from the funds transferred to
VW on the Buyback Closing Date as provided in Section 3.2(b).

8.2      Notices. All notices or other communications hereunder shall be deemed
to have been duly given and made if in writing and if served by personal
delivery upon the party for whom it is intended, if delivered registered or
certified mail, return receipt requested, or by a national or international
courier service, if sent by facsimile transmission, provided that the facsimile
transmission is promptly confirmed by telephone confirmation thereof, or on the
third day after posting in the United States postage prepaid if sent by
registered or certified mail, return receipt requested, to the person at the
address set forth below, or such other address as may be designated in writing
hereafter, in the same manner, by such person:

         To the Company:

         Philadelphia Suburban Corporation
         762 W. Lancaster Avenue
         Bryn Mawr, PA 19010
         Attention:  Roy H. Stahl, Esq.
         Executive Vice President and General Counsel
         Fax:  610.645.1061

         with a copy to:

         Morgan, Lewis & Bockius LLP
         1701 Market Street
         Philadelphia, PA  19103
         Attention:  Stephen A. Jannetta, Esq.
         Fax:  215.963.5299
         To VE, VW or VNAC:

         Vivendi Environnement S.A.
         36-38, avenue Kleber
         75116 Paris
         France
         Attention: Jerome Contamine
         Fax:  (+33.1)71.75.10.09

         Vivendi Water S.A.
         52, rue d'Anjou
         75008 Paris
         France
         Attention:  Oliver Grunberg
         Fax: (+33.1) 49.24.69.11

         Vivendi North America Company
         60 East 42nd Street, 36th Floor
         New York, NY 10165
         Attention: Jerome Contamine
         Fax: (+33.1) 71.75.10.09

         with a copy to:

         Cleary, Gottlieb, Steen & Hamilton
         41, avenue de Friedland
         75008 Paris
         France
         Attention:  Andrew A. Bernstein, Esq.
         Fax: (+33.1) 45.63.66.37

8.3      Amendment; Waiver. Any provision of this Agreement may be amended or
waived if, and only if, such amendment or waiver is in writing and signed, in
the case of any amendment, by the parties hereto, or in the case of a waiver, by
the party against whom the waiver is to be effective. No failure or delay by any
party in exercising any right, power or privilege hereunder shall operate as a
waiver thereof nor shall any single or partial exercise thereof preclude any
other or further exercise thereof or the exercise of any other right, power or
privilege. The rights and remedies herein provided shall be cumulative and,
except as otherwise provided herein, shall not be exclusive of any rights or
remedies provided by law.

8.4      Assignment. No party to this Agreement may assign any of its rights or
obligations under this Agreement without the consent of the other party hereto.

8.5      Entire Agreement. This Agreement (which includes the Exhibit hereto)
contains the entire agreement among the parties hereto with respect to the
subject matter hereof and supersedes all prior agreements and understandings,
oral or written, between or among them with respect to such matters, and any
written agreement of the parties that expressly provides that it is not
superseded by this Agreement.

8.6      Parties in Interest. This Agreement shall inure to the benefit of and
be binding upon the parties hereto and their respective successors and permitted
assigns. Except as expressly set forth herein, nothing in this Agreement,
express or implied, is intended to confer upon any person other than the parties
hereto, and their successors or permitted assigns, any rights or remedies under
or by reason of this Agreement.

8.7      Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY THE LAWS OF THE
STATE OF NEW YORK (without reference to its rules as to conflicts of laws).

8.8      Counterparts. This Agreement may be executed in one or more
counterparts, each of which shall be deemed an original, and all of which shall
constitute one and the same Agreement.

8.9      Access to Information. From the date hereof until the Public Closing
Date, the Company shall give VE and the Representatives (as defined in the
Underwriting Agreement) of the prospective underwriters in respect of the Public
Sale, and their respective accountants, attorneys, consultants, agents and other
representatives such access as may reasonably be requested, during normal
business days and working hours, to senior management and other appropriate
parties, and to appropriate records and documents to permit a customary due
diligence investigation of the Company's business and affairs and evaluate the
accuracy and completeness of the information set forth in the Registration
Statement. Any information obtained by VE as a result of such access shall be
used solely for the purpose of satisfying such due diligence investigation. Any
investigation pursuant to this Section shall be conducted in such manner as not
to interfere unreasonably with the conduct of the business of the Company.

8.10     Further Assurances. Each party hereto shall take such actions and
execute and deliver such other documents, certifications and further assurances
as the other party hereto may reasonably request in order to carry out the
purposes of this Agreement. In furtherance of the foregoing, the Company will
make available, at locations selected by UBS Warburg LLC and Deutsche Bank
Securities Inc., as representatives of the underwriters of the Public Sale,
including locations in Europe if requested, its chief executive officer, its
chief financial officer and its advisors, upon reasonable advance notice, for
meetings with prospective purchasers of the Registered Shares and for road show
presentations regarding the Company's business.

8.11     Public Announcement. Except to the extent required by law or stock
exchange rule (and then only after prior notice to and consultation with the
other), neither VE, VW, VNAC nor the Company nor their respective
representatives will, without the other party's prior written consent, disclose
to any person (other than the persons employed by either VE, VW, VNAC, U.S.
Filter Corp., or the Company or their respective representatives who are
actively and directly participating in the transactions contemplated by this
Agreement) any information about the transactions contemplated by this Agreement
or the terms, conditions or other facts relating thereto, including the fact
that discussions are taking place with respect thereto or the status thereof or
the contents of any proposal with respect thereto.

         IN WITNESS WHEREOF, the undersigned have executed this Agreement as of
the date first written above.

                                       PHILADELPHIA SUBURBAN CORPORATION


                                       By: /s/ Nicholas DeBenedictis
                                           -------------------------------------
                                           Name:  Nicholas DeBenedictis
                                           Title: Chairman and Chief Executive
                                                  Officer


                                       VIVENDI ENVIRONNEMENT S.A.


                                       By: /s/ Jerome Contamine
                                           -------------------------------------
                                           Name:  Jerome Contamine
                                           Title: Chief Financial Officer


                                       VIVENDI WATER S.A.


                                       By: /s/ Olivier Grunberg
                                           -------------------------------------
                                           Name:  Olivier Grunberg
                                           Title: Chief Financial Officer


                                       VIVENDI NORTH AMERICA COMPANY


                                       By: /s/ Jerome Contamine
                                           -------------------------------------
                                           Name:  Jerome Contamine
                                           Title: President

EXHIBIT A 8,595,875 Shares Philadelphia Suburban Corporation Common Stock ($.50 Par Value) UNDERWRITING AGREEMENT ---------------------- [ , 2002] Deutsche Bank Securities Inc. UBS Warburg LLC As Representatives of the several Underwriters c/o Deutsche Bank Securities Inc. One South Street Baltimore, Maryland 21202 Ladies and Gentlemen: Certain shareholders named in Schedule II hereto (the "Selling Shareholders") of Philadelphia Suburban Corporation, a Pennsylvania corporation (the "Company"), propose to sell to the several underwriters (the "Underwriters") named in Schedule I hereto for whom you are acting as representatives (the "Representatives") an aggregate of 8,595,875 shares of the Company's Common Stock, $.50 par value (the "Firm Shares"). The respective amounts of the Firm Shares to be so purchased by the several Underwriters are set forth opposite their names in Schedule I hereto, and the respective amounts to be sold by the Selling Shareholders are set forth opposite their names in Schedule II hereto. Vivendi Water S.A. (the "Option Selling Shareholder") also proposes to sell at the Underwriters' option an aggregate of up to 1,289,381 additional shares of the Company's Common Stock (the "Option Shares") as set forth below. As the Representatives, you have advised the Company and the Selling Shareholders (a) that you are authorized to enter into this Agreement on behalf of the several Underwriters, and (b) that the several Underwriters are willing, acting severally and not jointly, to purchase the numbers of Firm Shares set forth opposite their respective names in Schedule I, plus their pro rata portion of the Option Shares if you elect to exercise the over-allotment option in whole or in part for the accounts of the several Underwriters. The Firm Shares and the Option Shares (to the extent the aforementioned option is exercised) are herein collectively called the "Shares." In consideration of the mutual agreements contained herein and of the interests of the parties in the transactions contemplated hereby, the parties hereto agree as follows: 1. REPRESENTATIONS AND WARRANTIES OF THE COMPANY AND THE SELLING SHAREHOLDERS. (a) The Company represents and warrants to each of the Underwriters and the Selling Shareholders as follows: (i) A registration statement on Form S-3 (File No. 333-______) with respect to the Shares has been prepared by the Company in conformity with the requirements of the Securities Act of 1933, as amended (the "Act"), and the rules and regulations (the "Rules and Regulations") of the Securities and Exchange Commission (the "Commission") thereunder and has been filed with the Commission. The Company and the offering and sale of the Shares contemplated by this Agreement meet the requirements and comply with the conditions for the use of Form S-3. Copies of such registration statement, including any amendments thereto, the preliminary prospectuses (meeting the requirements of the Rules and Regulations) contained therein and the exhibits, financial statements and schedules, as finally amended and revised, have heretofore been delivered by the Company to you or your representatives or are publicly available in accordance with the Rules and Regulations. Such registration statement, together with any registration statement filed by the Company pursuant to Rule 462 (b) of the Act, is herein referred to as the "Registration Statement," which shall be deemed to include all information omitted therefrom in reliance upon Rule 430A and contained in the Prospectus referred to below, has become effective under the Act and no post-effective amendment to the Registration Statement has been filed as of the date of this Agreement. "Prospectus" means the form of prospectus first filed with the Commission pursuant to Rule 424(b). Each preliminary prospectus included in the Registration Statement prior to the time the Registration Statement becomes effective is herein referred to as a "Preliminary Prospectus." Any reference herein to the Registration Statement, any Preliminary Prospectus or to the Prospectus or to any amendment or supplement to any of the foregoing documents shall be deemed to refer to and include any documents incorporated by reference therein, and, in the case of any reference herein to any Prospectus, also shall be deemed to include any documents incorporated by reference therein, and any supplements or amendments thereto, filed with the Commission after the date of filing of the Prospectus under Rules 424(b) or 430A, and prior to the termination of the offering of the Shares by the Underwriters. (ii) The Company has been duly organized and is validly existing as a corporation in good standing under the laws of the Commonwealth of Pennsylvania, with corporate power and authority to own or lease its properties and conduct its business as described in the Registration Statement. Each of the significant subsidiaries of the Company as listed on Schedule III (collectively, the "Subsidiaries") has been duly organized and is validly existing as a corporation in good standing under the laws of the jurisdiction of its incorporation, with corporate power and authority to own or lease its properties and conduct its business as described in the Registration Statement. The Company and each of the Subsidiaries are duly qualified to transact business in all jurisdictions in which the conduct of their business requires such qualification, except for such jurisdictions where the failure to so qualify would not have a material adverse effect on the earnings, business, management, properties, assets, rights, operations or condition (financial or otherwise) of the Company and of the Subsidiaries taken as a whole (a "Material Adverse Effect"). The outstanding shares of capital stock of each of the Subsidiaries have been duly authorized and validly issued, are fully paid and non-assessable and are owned by the Company or another Subsidiary free and clear of all liens, encumbrances and equities and claims; and no options, warrants or other rights to purchase, agreements or other obligations to issue or other rights to convert any obligations into shares of capital stock or ownership interests in the Subsidiaries are outstanding, other than those described in the Registration Statement or described in any document incorporated by reference therein. (iii) The outstanding shares of Common Stock of the Company, including all shares to be sold by the Selling Shareholders, have been duly authorized and validly issued and are fully paid and non-assessable and no preemptive rights of shareholders exist with respect to any of the Shares or the issue and sale thereof, other than those described in the Registration Statement or described in any document incorporated by reference therein. Neither the filing of the Registration Statement nor the offering or sale of the Shares as contemplated by this Agreement gives rise to any rights, other than those which have been waived or satisfied, for or relating to the registration of any shares of Common Stock. (iv) All of the Shares conform in all material respects to the description thereof contained in or incorporated by reference in the Registration Statement. The form of certificates for the Shares conforms to the corporate law of the jurisdiction of the Company's incorporation. (v) The Commission has not issued an order preventing or suspending the use of any Prospectus relating to the proposed offering of the Shares nor instituted proceedings for that purpose. As of the date it became effective under the Act, the Registration Statement contained, and the Prospectus and any amendments or supplements thereto will contain, as of the date the Prospectus, such amendment or supplement is filed with the Commission, all statements which are required to be stated therein by, and conforms to, or will conform to, as the case may be, the requirements of the Act and the Rules and Regulations. The documents incorporated, or to be incorporated, by reference in the Prospectus, at the time they became effective or were or will be filed with the Commission as the case may be, conformed or will conform, as the case may be, in all material respects to the requirements of the Securities Exchange Act of 1934 ("Exchange Act") or the Act, as applicable, and the rules and regulations of the Commission thereunder. The Registration Statement did not, as of the date it became effective, contain and any amendment thereto will not contain, any untrue statement of a material fact and did not omit, and will not omit, to state any material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading. The Prospectus and any amendments and supplements thereto, as of the date the Prospectus, such amendment or supplement is filed with the Commission do not contain, and will not contain, any untrue statement of material fact; and do not omit and will not omit, to state any material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that the Company makes no representations or warranties as to information contained in or omitted from the Registration Statement or the Prospectus, or any such amendment or supplement, in reliance upon, and in conformity with, written information furnished to the Company by or on behalf of any Underwriter through the Representatives or the Selling Shareholders, specifically for use in the preparation thereof. (vi) The consolidated financial statements of the Company and the Subsidiaries, together with related notes and schedules as set forth or incorporated by reference in the Registration Statement, present fairly in all material respects the financial position and the results of operations and cash flows of the Company and the consolidated Subsidiaries, at the indicated dates and for the indicated periods. Such financial statements and related schedules have been prepared in accordance with generally accepted principles of accounting, consistently applied throughout the periods involved, except as disclosed therein in all material respects, and all adjustments necessary for a fair presentation of results for such periods have been made. The summary financial and statistical data included or incorporated by reference in the Registration Statement presents fairly in all material respects the information shown therein and such data has been compiled on a basis consistent with the financial statements presented therein and the books and records of the company. (vii) PricewaterhouseCoopers LLP, who have certified certain of the financial statements filed with the Commission as part of, or incorporated by reference in, the Registration Statement, are independent public accountants as required by the Act and the Rules and Regulations. KPMG LLP, who have certified the financial statements for fiscal year 1999 filed with the Commission as part of, or incorporated by reference in, the Registration Statement, are independent public accountants as required by the Act and the Rules and Regulations. (viii) There are no legal or governmental proceedings pending to which the Company or the Subsidiaries is a party or of which any property of the Company or the Subsidiaries is the subject that are required to be disclosed in the Registration Statement that are not so disclosed as required; and to the Company's knowledge, no such proceedings are threatened or contemplated. (ix) Each of the Company and the Subsidiaries has good and marketable title to all of their respective properties and assets reflected in the consolidated financial statements hereinabove described except where the failure to have such title would not have a Material Adverse Effect, subject to no lien, mortgage, pledge, charge or encumbrance of any kind except those reflected in such financial statements or described in the Registration Statement or which are not material in amount. Each of the Company and the Subsidiaries occupies their leased properties under valid and existing leases, with only such exceptions with respect to any particular lease as do not interfere in any material respect with the conduct of the business of the Company. (x) Each of the Company and the Subsidiaries has filed all material Federal, State, local and foreign tax returns, or have filed for extensions of the due dates for such returns which have been required to be filed and have paid all taxes indicated by such returns and all assessments received by them or any of them to the extent that such taxes have become due, or has received timely extensions thereof, other than any taxes which the Company or any Subsidiary is contesting in good faith. The Company does not know of any actual or proposed additional material tax assessments. (xi) Since the respective dates as of which information is given or incorporated by reference in the Registration Statement, as it may be amended or supplemented, except as described therein or in such incorporated information, there has not been any change or any development that has had or will have a Material Adverse Effect, whether or not occurring in the ordinary course of business, and there has not been any material transaction entered into by the Company or the Subsidiaries, other than transactions in the ordinary course of business and changes and transactions described in the Registration Statement, as it may be amended or supplemented. Each of the Company and the Subsidiaries has no material contingent obligations which are not disclosed in the Company's financial statements which are included in the Registration Statement. (xii) Neither the Company nor any of the Subsidiaries is or with the giving of notice or lapse of time or both, will be, in violation of or in default under (i) its Charter or By-Laws, or (ii) under any agreement, lease, contract, indenture or other instrument or obligation to which it is a party or by which it, or any of its properties, is bound and, solely with respect to this clause (ii), which violation or default would have a Material Adverse Effect. The execution and delivery of this Agreement and the consummation of the transactions herein contemplated and the fulfillment of the terms hereof will not conflict with or result in a breach of any of the terms or provisions of, or constitute a default under, any material indenture, mortgage, deed of trust or other material agreement or instrument to which the Company or any Subsidiary is a party or by which the Company or any Subsidiary or any of their respective properties is bound, or of the Charter or By-Laws of the Company or any law, order, rule or regulation judgement, order, writ or decree applicable to the Company or any Subsidiary of any court or of any government, regulatory body or administrative agency or other governmental body having jurisdiction, except where such breach or default would not, except with respect to the Charter or By-laws individually or in the aggregate, have a Material Adverse Effect. (xiii) The execution and delivery of, and the performance by the Company of its obligations under, this Agreement has been duly and validly authorized by all necessary corporate action on the part of the Company, and this Agreement has been duly executed and delivered by the Company. (xiv) Each approval, consent, order, authorization, designation, declaration or filing by or with any regulatory, administrative or other governmental body necessary in connection with the execution and delivery by the Company of this Agreement and the consummation of the transactions herein contemplated (except such additional steps as may be required by the Commission, the National Association of Securities Dealers, Inc. (the "NASD") or such additional steps as may be necessary to qualify the Shares for public offering by the Underwriters under state securities or Blue Sky laws) has been obtained or made and is in full force and effect. (xv) Each of the Company and the Subsidiaries holds, has obtained or meets the requirements for all material licenses, certificates and permits, consents, orders, approvals and other authorizations from governmental authorities which are necessary to the conduct of their businesses and has made all declarations and filings with, all federal, state, local and other governmental authorities (including foreign regulatory agencies), all self-regulatory organizations and all courts and other tribunals, domestic or foreign, necessary to own or lease, as the case may be, and to operate its properties and to carry on its business as conducted as of the date hereof, except where the lack thereof would not have a Material Adverse Effect, and neither the Company nor any such subsidiary has received any actual written notice of any proceeding relating to revocation or modification of any such material license, permit, certificate, consent, order, approval or other authorization that would materially interfere with its ownership or lease, as the case may be, or the operation of its properties or the carrying on of its business as conducted on the date hereof, except as described in the Registration Statement and the Prospectus; and each of the Company and its subsidiaries is in material compliance with all laws and regulations relating to the conduct of its business as conducted as of the date hereof, except where such noncompliance would not have a Material Adverse Effect. (xvi) Neither the Company, nor to the Company's knowledge, any of its affiliates, has taken or may take, directly or indirectly, any action designed to cause or result in, or which has constituted or which might reasonably be expected to constitute, the stabilization or manipulation of the price of the shares of Common Stock to facilitate the sale or resale of the Shares. (xvii) Neither the Company nor any Subsidiary is an "investment company" or an entity "controlled" by an "investment company" within the meaning of such terms under the Investment Company Act of 1940, (as amended, the "1940 Act") and the rules and regulations of the Commission thereunder. (xviii) The Company and each of its Subsidiaries maintains a system of internal accounting controls sufficient to provide reasonable assurances that in all material respects (i) transactions are executed in accordance with management's general or specific authorization; (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain accountability for assets; (iii) access to assets is permitted only in accordance with management's general or specific authorization; and (iv) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences. (xix) The Company and each of its Subsidiaries carry, or are covered by, insurance in such amounts and covering such risks relative to the conduct of their respective businesses as currently conducted and the value of their respective properties and as is reasonable and customary for companies engaged in similar businesses. (xx) There are no existing or, to the best knowledge of the Company, threatened labor disputes with the employees of the Company or any of the Subsidiaries which are likely to have a Material Adverse Effect. (xxii) Except as described in the Registration Statement or any of the documents incorporated by reference therein, the Company and each of its subsidiaries (i) are in compliance with any and all applicable foreign, federal, state and local laws and regulations relating to the protection of human health and safety, the environment or hazardous or toxic substances or wastes, pollutants or contaminants ("Environmental Laws"), (ii) have received or meets the requirements for all material permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses and (iii) are in compliance with all terms and conditions of any such permit, license or approval, except where such noncompliance with Environmental Laws, failure to receive required permits, licenses or other approvals or failure to comply with the terms and conditions of such permits, licenses or approvals would not, singly or in the aggregate, have a Material Adverse Effect. Except as described in the Registration Statement or any of the documents incorporated by reference therein, there are no legal or governmental proceedings pending or, to the knowledge of the Company, threatened against or affecting the Company or any of its Subsidiaries under any Environmental Law which, individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect. (xxiv) In the ordinary course of its business, the Company reviews of the effect of Environmental Laws on the business, operations and properties of the Company and each of its subsidiaries, in the course of which it identifies and evaluates associated costs and liabilities (including, without limitation, any capital or operating expenditures required for clean-up, closure of properties or compliance with Environmental Laws or any permit, license or approval, any related constraints on operating activities and any potential liabilities to third parties). Except as described in the Registration Statement or any of the documents incorporated by reference therein, on the basis of such review, the Company has reasonably concluded that such associated costs and liabilities would not, singly or in the aggregate, have a Material Adverse Effect. (b) Each of the Selling Shareholders severally represents and warrants as follows: (i) Such Selling Shareholder now has and at the Closing Date and the Option Closing Date, as the case may be (as such dates are hereinafter defined) will have good and marketable title to the Firm Shares and the Option Shares to be sold by such Selling Shareholder, free and clear of any liens, encumbrances, equities and claims, and full right, power and authority to effect the sale and delivery of such Firm Shares and Option Shares; and upon the delivery of, against payment for, such Firm Shares and Option Shares pursuant to this Agreement, the Underwriters will acquire good and marketable title thereto, free and clear of any liens, encumbrances, equities and claims. (ii) Such Selling Shareholder has full right, power and authority to execute and deliver this Agreement and to perform its obligations under this Agreement. The execution and delivery of this Agreement and the consummation by such Selling Shareholder of the transactions herein contemplated and the fulfillment by such Selling Shareholder of the terms hereof will not require any consent, approval, authorization, or other order of any court, regulatory body, administrative agency or other governmental body (except as may be required under the Act, state securities laws or Blue Sky laws) and will not result in a breach of any of the terms and provisions of, or constitute a default under, organizational documents of such Selling Shareholder, or any indenture, mortgage, deed of trust or other agreement or instrument to which such Selling Shareholder is a party, or of any order, rule or regulation applicable to such Selling Shareholder of any court or of any regulatory body or administrative agency or other governmental body having jurisdiction. (iii) Such Selling Shareholder has not taken and will not take, directly or indirectly, any action designed to, or which has constituted, or which might reasonably be expected to cause or result in the stabilization or manipulation of the price of the Common Stock of the Company and, other than as permitted by the Act, such Selling Shareholder will not distribute any prospectus or other offering material in connection with the offering of the Shares. (iv) Without having undertaken to determine independently the accuracy or completeness of either the representations and warranties of the Company contained herein or the information contained in the Registration Statement, such Selling Shareholder has no reason to believe that the representations and warranties of the Company contained in this Section 1 are not true and correct, is familiar with the Registration Statement and has no knowledge of any material fact, condition or information not disclosed in the Registration Statement which has adversely affected or may adversely affect the business of the Company or any of the Subsidiaries; and the sale of the Firm Shares and the Option Shares by such Selling Shareholder pursuant hereto is not prompted by any information concerning the Company or any of the Subsidiaries which is not set forth in the Registration Statement or the documents incorporated by reference therein. The information pertaining to such Selling Shareholder under the caption "Selling Shareholders" in the Prospectus is complete and accurate in all material respects. 2. PURCHASE, SALE AND DELIVERY OF THE FIRM SHARES. (a) On the basis of the representations, warranties and covenants herein contained, and subject to the conditions herein set forth, the Selling Shareholders agree to sell to the Underwriters and each Underwriter agrees, severally and not jointly, to purchase, at a net purchase price of $_____ per share (representing the public offering price of $___ per share less underwriting discounts and commissions of $___ per share), the number of Firm Shares set forth opposite the name of each Underwriter in Schedule I hereof, subject to adjustments in accordance with Section 9 hereof. The number of Firm Shares to be purchased by each Underwriter from each Seller shall be as nearly as practicable in the same proportion to the total number of Firm Shares being sold by each Seller as the number of Firm Shares being purchased by each Underwriter bears to the total number of Firm Shares to be sold hereunder. The obligations of each of the Selling Shareholders shall be several and not joint. (b) Payment for the Firm Shares to be sold hereunder is to be made in Federal (same day) funds to an account designated by each Selling Shareholder for the shares to be sold by such Selling Shareholder, in each case against delivery of the Firm Shares therefor to the Representatives for the several accounts of the Underwriters. Such payment and delivery are to be made through the facilities of The Depository Trust Company, New York New York ("DTC") at 10:00 a.m., New York time, on the third business day after the date of this Agreement or at such other time and date not later than five business days thereafter as you and the Company shall agree upon, such time and date being herein referred to as the "Closing Date." (As used herein, "business day" means a day on which the New York Stock Exchange is open for trading and on which banks in New York are open for business and not permitted by law or executive order to be closed.) (c) In addition, on the basis of the representations and warranties herein contained and subject to the terms and conditions herein set forth, the Option Selling Shareholder hereby grants an option to the several Underwriters to purchase the Option Shares at the price per share as set forth in the first paragraph of this Section 2. No Option Shares shall be sold or delivered by the Underwriters unless the Firm Shares previously have been, or simultaneously with the Option Shares are, sold and delivered. The option granted hereby may be exercised in whole or in part by giving written notice (i) at any time before the Closing Date and (ii) only once thereafter within 30 days after the date of this Agreement, by you, as Representatives of the several Underwriters, to the Selling Shareholders and the Company setting forth the number of Option Shares as to which the several Underwriters are exercising the option and the time and date at which such Option Shares are to be delivered. The time and date at which the Option Shares are to be delivered shall be determined by the Representatives but shall not be later than three full business days after written notice of the exercise of such option, nor in any event prior to the Closing Date (such time and date being herein referred to as the "Option Closing Date"). If the date of exercise of the option is three or more days before the Closing Date, the notice of exercise shall set the Closing Date as the Option Closing Date. The number of Option Shares to be purchased by each Underwriter shall be in the same proportion to the total number of Option Shares being purchased as the number of Firm Shares being purchased by such Underwriter bears to the total number of Firm Shares, adjusted by you in such manner as to avoid fractional shares. The option with respect to the Option Shares granted hereunder may be exercised only to cover over-allotments in the sale of the Firm Shares by the Underwriters. You, as Representatives of the several Underwriters, may cancel such option at any time prior to its expiration by giving written notice of such cancellation to the Selling Shareholders and the Company. To the extent, if any, that the option is exercised, payment for the Option Shares shall be made on the Option Closing Date in Federal (same day) funds to an account designated by the Option Selling Shareholder for the Option Shares to be sold by the Option Selling Shareholder against delivery of the Option Shares through the facilities of DTC. 3. OFFERING BY THE UNDERWRITERS. It is understood that the several Underwriters are to make a public offering of the Firm Shares as soon as the Representatives deem it advisable to do so. The Firm Shares are to be initially offered to the public at the public offering price set forth in the Prospectus. The Representatives may from time to time thereafter change the public offering price and other selling terms. To the extent, if at all, that any Option Shares are purchased pursuant to Section 2 hereof, the Underwriters will offer them to the public on the foregoing terms. It is further understood that you will act as the Representatives for the Underwriters in the offering and sale of the Shares in accordance with a Master Agreement Among Underwriters entered into by you and the several other Underwriters. 4. COVENANTS OF THE COMPANY AND THE SELLING SHAREHOLDERS. (a) The Company covenants and agrees with the several Underwriters with respect to (i) through (x) below, and with the Selling Shareholders with respect to (i) through (v) only that: (i) The Company will (A) use its best efforts to cause the Registration Statement to become effective or, if the procedure in Rule 430A of the Rules and Regulations is followed, to prepare and timely file with the Commission under Rule 424(b) of the Rules and Regulations a Prospectus in a form approved by the Representatives containing information previously omitted at the time of effectiveness of the Registration Statement in reliance on Rule 430A of the Rules and Regulations, and (B) not file any amendment to the Registration Statement or supplement to the Prospectus or document incorporated by reference therein of which the Representatives or the Selling Shareholders shall not previously have been advised and furnished with a copy or to which the Representatives or the Selling Shareholders shall have reasonably objected in writing or which is not in compliance with the Rules and Regulations and (C) file on a timely basis all reports and any definitive proxy or information statements required to be filed by the Company with the Commission subsequent to the date of the Prospectus and prior to the termination of the offering of the Shares by the Underwriters. (ii) The Company will advise the Representatives and the Selling Shareholders promptly of the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement or the use of the Prospectus or of the institution of any proceedings for that purpose. The Company will use its best efforts to prevent the issuance of any such stop order preventing or suspending the use of the Prospectus and to obtain as soon as possible the lifting thereof, if issued. (iii) The Company will cooperate with the Representatives and the Selling Shareholders in endeavoring to qualify the Shares for sale under the securities laws of such jurisdictions as the Representatives may reasonably have designated in writing and will make such applications, file such documents, and furnish such information as may be reasonably required for that purpose, provided the Company shall not be required to qualify as a foreign corporation or to file a general consent to service of process in any jurisdiction where it is not now so qualified or required to file such a consent. The Company will, from time to time, prepare and file such statements, reports, and other documents, as are or may be required to continue such qualifications in effect for so long a period as the Representatives may reasonably request for distribution of the Shares. (iv) The Company will deliver to, or upon the order of, the Representatives, from time to time, as many copies of any Preliminary Prospectus as the Representatives may reasonably request. The Company will deliver to, or upon the order of, the Representatives during the period when delivery of a Prospectus is required under the Act, as many copies of the Prospectus in final form, or as thereafter amended or supplemented, as the Representatives may reasonably request. The Company will deliver to each Selling Shareholder one copy of the Registration Statement including all exhibits filed therein and to the Representatives such number of copies of the Registration Statement, one of which will be signed and will include all exhibits filed therewith, and documents incorporated by reference therein, and of all amendments thereto, as the Representatives may reasonably request. (v) Within the time during which a prospectus relating to the Shares is required to be delivered under the Act, the Company will comply with the Act and the Rules and Regulations, and the Exchange Act, and the rules and regulations of the Commission thereunder, so as to permit the completion of the distribution of the Shares as contemplated in this Agreement and the Prospectus. If during the period in which a prospectus is required by law to be delivered by an Underwriter or dealer, any event shall occur as a result of which, in the judgment of the Company or in the reasonable opinion of the Underwriters or the Selling Shareholders, it becomes necessary to amend or supplement the Prospectus in order to make the statements therein, in the light of the circumstances existing at the time the Prospectus is delivered to a purchaser, not misleading, or, if it is necessary at any time to amend or supplement the Prospectus to comply with any law, the Company promptly will either (i) prepare and file with the Commission an appropriate amendment to the Registration Statement or supplement to the Prospectus or (ii) prepare and file with the Commission an appropriate filing under the Exchange Act which shall be incorporated by reference in the Prospectus so that the Prospectus as so amended or supplemented will not, in the light of the circumstances when it is so delivered, be misleading, or so that the Prospectus will comply with the law. (vi) The Company will make generally available to its security holders, as soon as it is practicable to do so, but in any event not later than 15 months after the effective date of the Registration Statement, an earning statement (which need not be audited) in reasonable detail, covering a period of at least 12 consecutive months beginning after the effective date of the Registration Statement, which earnings statement shall satisfy the requirements of Section 11(a) of the Act and Rule 158 of the Rules and Regulations and will advise you in writing when such statement has been so made available. (vii) The Company shall not (a) issue, offer, sell, contract to sell, pledge or otherwise dispose of, directly or indirectly, or file with the SEC any registration statement relating to, any additional shares of its common stock or securities convertible into or exchangeable or exercisable for any shares of its common stock, enter into a transaction which would have the same effect or publicly disclose the intention to make any such offer, sale, pledge, disposition or filing, or (b) grant any options whatsoever in respect of its shares, except grants of employee stock options pursuant to the terms of a plan in effect on the date of this Agreement, in each case for a period of 90 days after the date of this Agreement, without the prior written consent of the Representatives. The foregoing restrictions shall not apply to any registration statement, or any shares issued thereunder, relating to the Company's proposed acquisition of Pennichuck Corporation, the issuance by the Company of up to 150,000 Shares under the Company's shelf registration statements or the issuance of shares under the Company's Dividend Reinvestment and Direct Stock Purchase Plan. (viii) The Company has caused each executive officer and director of the Company to furnish to you, on or prior to the date of this agreement, a letter or letters, in form and substance satisfactory to the Underwriters ("Lockup Agreements"), pursuant to which each such person shall agree not to offer, sell, sell short or otherwise dispose of, directly or indirectly, any shares of Common Stock of the Company or other capital stock of the Company, or any other securities convertible, exchangeable or exercisable for Common Shares or derivative of Common Shares owned by such person or request the registration for the offer or sale of any of the foregoing (or as to which such person has the right to direct the disposition of) for a period of 90 days after the date of this Agreement, directly or indirectly, except with the prior written consent of the Representatives. (ix) The Company will maintain a transfer agent and, if necessary under the jurisdiction of incorporation of the Company, a registrar for the Common Stock. (x) The Company will not take, directly or indirectly, any action designed to cause or result in, or that constitutes or might reasonably be expected to constitute, the stabilization or manipulation of the price of any securities of the Company. (b) Each of the Selling Shareholders covenants and agrees with each of the several Underwriters that: (i) Each Selling Shareholder shall not offer, sell, contract to sell, pledge or otherwise dispose of, directly or indirectly, any additional shares of the Company's common stock or securities convertible into or exchangeable or exercisable for any shares of the Company's common stock, enter into a transaction which would have the same effect or publicly disclose the intention to make any such offer, sale, pledge, disposition or filing for a period of 90 days after the date of this Agreement, without the prior written consent of the Representatives. The foregoing restrictions shall not apply to the proposed purchase by the Company of 2,500,000 shares from the Selling Shareholders, as described in the Registration and Share Purchase Agreement between the Company and the Selling Shareholders. (ii) In order to document the Underwriters' compliance with the reporting and withholding provisions of the Tax Equity and Fiscal Responsibility Act of 1982 and the Interest and Dividend Tax Compliance Act of 1983 with respect to the transactions herein contemplated, each of the Selling Shareholders agrees to deliver to you prior to or at the Closing Date a properly completed and executed United States Treasury Department Form W-8 or W-9 (or other applicable form or statement specified by Treasury Department regulations in lieu thereof). (iii) Such Selling Shareholder will not take, directly or indirectly, any action designed to cause or result in, or that has constituted or might reasonably be expected to constitute, the stabilization or manipulation of the price of any securities of the Company. 5. COSTS AND EXPENSES. The parties agree that the Underwriters shall not be responsible for the following expenses (1) accounting fees of the Company; (2) the fees and disbursements of counsel for the Company and the Selling Shareholders; (3) the cost of printing and delivering to, or as requested by, the Underwriters copies of the Registration Statement, Preliminary Prospectuses and the Prospectus, and any supplements or amendments thereto; (4) the filing fees of the Commission; (5) the filing fees and expenses (including legal fees and disbursements) incident to securing any required review by the NASD of the terms of the sale of the Shares; (6) and the expenses, including the fees and disbursements of counsel for the Underwriters, incurred in connection with the qualification of the Shares under State securities or Blue Sky laws. Nothing herein, however, shall prevent the Company and the Selling Shareholders from apportioning such costs among themselves under separate agreements. To the extent, if at all, that any of the Selling Shareholders engage special legal counsel to represent them in connection with this offering, the fees and expenses of such counsel shall be borne by such Selling Shareholder. Any transfer taxes imposed on the sale of the Shares to the several Underwriters will be paid by the Selling Shareholders pro rata. The Company and the Selling Shareholders shall not, however, be required to pay for any of the Underwriters' expenses (other than those related to qualification under NASD regulation and State securities or Blue Sky laws) except that, if this Agreement shall not be consummated because the conditions in Section 6 hereof are not satisfied, or because this Agreement is terminated by the Representatives pursuant to Section 11 hereof, or by reason of any failure, refusal or inability on the part of the Company or the Selling Shareholders to perform any undertaking or satisfy any condition of this Agreement or to comply with any of the terms hereof on their part to be performed, unless such failure, refusal or inability is due primarily to the default or omission of any Underwriter, the Selling Shareholders shall reimburse the several Underwriters for reasonable out-of-pocket expenses, including fees and disbursements of counsel, reasonably incurred in connection with investigating, marketing and proposing to market the Shares or in contemplation of performing their obligations hereunder; but the Company and the Selling Shareholders shall not in any event be liable to any of the several Underwriters for damages on account of loss of anticipated profits from the sale by them of the Shares. 6. CONDITIONS OF OBLIGATIONS OF THE UNDERWRITERS. The several obligations of the Underwriters to purchase the Firm Shares on the Closing Date and the Option Shares, if any, on the Option Closing Date are subject to the accuracy, as of the Closing Date or the Option Closing Date, as the case may be, of the representations and warranties of the Company and the Selling Shareholders contained herein, and to the performance by the Company and the Selling Shareholders of their covenants and obligations hereunder and to the following additional conditions: (a) The Registration Statement and all post-effective amendments thereto shall have become effective and any and all filings required by Rule 424 and Rule 430A of the Act shall have been made within the applicable time period prescribed by, and in compliance with, the Rules and Regulations, and any request of the Commission for additional information (to be included in the Registration Statement or otherwise) shall have been disclosed to the Representatives and complied with to their reasonable satisfaction. No stop order suspending the effectiveness of the Registration Statement, as amended from time to time, shall have been issued and no proceedings for that purpose shall have been taken or, to the knowledge of the Company or the Selling Shareholders, shall be contemplated or threatened by the Commission and no injunction, restraining order or order of any nature by a Federal or state court of competent jurisdiction shall have been issued as of the Closing Date which would prevent the issuance of the Shares. (b) The Representatives and the Selling Shareholders shall have received on the Closing Date or the Option Closing Date, as the case may be, the opinions of Morgan, Lewis & Bockius LLP ("Morgan Lewis"), counsel for the Company, dated the Closing Date or the Option Closing Date, as the case may be, addressed to the Underwriters (and stating that it may be relied upon by counsel to the Underwriters) and the Selling Shareholders to the effect that: (i) The Company has been duly organized and is validly existing as a corporation in good standing under the laws of the Commonwealth of Pennsylvania, with corporate power and authority to own or lease its properties and conduct its business as described in the Registration Statement; each of Pennsylvania Suburban Water Company ("PSWC") and Consumers Water Company ("CWC") has been duly organized and is validly existing as a corporation in good standing under the laws of the Commonwealth of Pennsylvania, with corporate power and authority to own or lease its properties and conduct its business as described in the Registration Statement; the Company is duly qualified to transact business in all jurisdictions in which the conduct of its business requires such qualification, or in which the failure to qualify would have a materially adverse effect upon the business of the Company and the Subsidiaries taken as a whole; and the outstanding shares of capital stock of each of PSWC and CWC have been duly authorized and validly issued and are fully paid and non-assessable and are owned by the Company; and, to the best of such counsel's knowledge, the outstanding shares of capital stock of each of PSWC and CWC is owned free and clear of all liens, encumbrances and equities and claims. (ii) The authorized shares of the Company's Common Stock have been duly authorized; the outstanding shares of the Company's Common Stock, including the Shares to be sold by the Selling Shareholders, have been duly authorized and validly issued and are fully paid and non-assessable; all of the Shares conform in all material respects as to legal matters to the description thereof contained in the Prospectus; the certificates for the Shares, assuming they are in the form filed with the Commission; conform to the requirements of the Pennsylvania Business Corporation Law of 1988, as amended (the "PBCL"); and no preemptive rights of shareholders exist with respect to any of the Shares or the issue or sale thereof arising under the Company's Charter, By-laws or the PBCL. (iii) Based upon the oral advice of a member of the Staff of the Commission, the Registration Statement has become effective under the Act and, to the best of the knowledge of such counsel, no stop order proceedings with respect thereto have been instituted or are pending or threatened under the Act. (iv) The Registration Statement, as of the date it became effective, the Prospectus and each amendment or supplement thereto and document incorporated by reference therein, as of each of their respect dates, comply as to form in all material respects with the requirements of the Act or the Exchange Act as applicable and the applicable rules and regulations thereunder (except that such counsel need express no opinion as to the financial statements and related schedules incorporated by reference therein). (v) The statements under the captions "Recent Developments--Pennichuck Acquisition" and "Relationship with Vivendi Environnment S.A.--Agreement to Repurchase Shares and Financing Plan" in the Prospectus, insofar as such statements constitute a summary of documents referred to therein or matters of law, fairly summarize in all material respects the information called for with respect to such documents and matters. (vi) Such counsel does not know of any contracts or documents required to be filed as exhibits to or incorporated by reference in the Registration Statement or described in the Registration Statement or the Prospectus which are not so filed, incorporated by reference or described as required, and to counsel's knowledge, such contracts and documents as are summarized in the Registration Statement or the Prospectus are fairly summarized in all material respects. (vii) Such counsel knows of no material legal or governmental proceedings pending or threatened against the Company or any of the Subsidiaries except as set forth in the Prospectus. (viii) The execution and delivery of this Agreement and the consummation of the transactions herein contemplated do not and will not violate or result in a breach of any of the terms or provisions of, or constitute a default under, the Charter or By-Laws of the Company, or any material indenture, mortgage, deed of trust or other material agreement or instrument to which the Company or any of the Subsidiaries is a party or by which the Company or any of the Subsidiaries may be bound and which is known to such counsel. (ix) This Agreement has been duly authorized, executed and delivered by the Company. (x) No approval, consent, order, authorization, designation, declaration or filing by or with any regulatory, administrative or other governmental body is necessary in connection with the execution and delivery of this Agreement and the consummation of the transactions herein contemplated (other than as may be required by the NASD or as required by State securities and Blue Sky laws as to which such counsel need express no opinion) except such as have been obtained or made, specifying the same. (xi) The Company is not an "investment company" or an entity "controlled" by an "investment company" within the meaning of such terms under the 1940 Act and the rules and regulations of the Commission thereunder. In rendering such opinion Morgan Lewis may rely as to matters governed by the laws of states other than Pennsylvania, New York or Federal laws on local counsel in such jurisdictions, provided that in each case Morgan Lewis shall state that they believe that they and the Underwriters are justified in relying on such other counsel. In addition to the matters set forth above, the Underwriters shall receive a statement from such counsel to the effect that nothing has come to the attention of such counsel which leads them to believe that (i) the Registration Statement, at the time it became effective under the Act (including the information deemed to be a part of the Registration Statement at the time it became effective pursuant to Rule 430A under the Act), as of the date hereof and as of the Closing Date or the Option Closing Date, as the case may be, contained or contains an untrue statement of a material fact or omitted or omits to state a material fact required to be stated therein or necessary to make the statements therein not misleading (except that such counsel need express no view as to financial statements, schedules and statistical information therein), and (ii) the Prospectus, or any supplement thereto, on the date it was filed pursuant to the Rules and Regulations and as of the Closing Date or the Option Closing Date, as the case may be, contained or contains an untrue statement of a material fact or omitted or omits to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading (except that such counsel need express no view as to financial statements, schedules and statistical information therein). With respect to such statement, Morgan Lewis may state that their belief is based upon the procedures set forth therein, but is without independent check and verification. (c) The Representatives shall have received on the Closing Date or the Option Closing Date, as the case may be, the opinions of Roy H. Stahl, Esq., Executive Vice President - General Counsel for the Company, dated the Closing Date or the Option Closing Date, as the case may be, addressed to the Underwriters (and stating that it may be relied upon by counsel to the Underwriters) to the effect that: (i) The Company has been duly organized and is validly existing as a corporation in good standing under the laws of the State of Pennsylvania, with corporate power and authority to own or lease its properties and conduct its business as described in the Registration Statement; each of the Subsidiaries has been duly organized and is validly existing as a corporation in good standing under the laws of the jurisdiction of its incorporation, with corporate power and authority to own or lease its properties and conduct its business as described in the Registration Statement; the Company and each of the Subsidiaries are duly qualified to transact business in all jurisdictions in which the conduct of their business requires such qualification, or in which the failure to qualify would have a materially adverse effect upon the business of the Company and the Subsidiaries taken as a whole; and the outstanding shares of capital stock of each of the Subsidiaries have been duly authorized and validly issued and are fully paid and non-assessable and are owned by the Company or a Subsidiary; and, to the best of such counsel's knowledge, the outstanding shares of capital stock of each of the Subsidiaries is owned free and clear of all liens, encumbrances and equities and claims, and no options, warrants or other rights to purchase, agreements or other obligations to issue or other rights to convert any obligations into any shares of capital stock or of ownership interests in the Subsidiaries are outstanding. (ii) Except as described in or contemplated by the Prospectus or the documents incorporated by reference therein, there are no outstanding securities of the Company convertible or exchangeable into or evidencing the right to purchase or subscribe for any shares of capital stock of the Company and there are no outstanding or authorized options, warrants or rights of any character obligating the Company to issue any shares of its capital stock or any securities convertible or exchangeable into or evidencing the right to purchase or subscribe for any shares of such stock; and except as described in the Prospectus or the documents incorporated by reference therein, no holder of any securities of the Company or any other person has the right, contractual or otherwise, which has not been satisfied or effectively waived, to cause the Company to sell or otherwise issue to them, or to permit them to underwrite the sale of, any of the Shares or the right to have any Common Shares or other securities of the Company included in the Registration Statement or the right, as a result of the filing of the Registration Statement, to require registration under the Act of any shares of Common Stock or other securities of the Company. (iii) Each of the Company and the Subsidiaries owns, possesses, has obtained or meets the requirements for all licenses, permits, certificates, consents, orders, approvals and other authorizations from, and has made all declarations and filings with, all federal, state, local and other governmental authorities (including foreign regulatory agencies), all self-regulatory organizations and all courts and other tribunals, domestic or foreign, necessary to own or lease, as the case may be, and to operate its properties and to carry on its business as conducted as of the date hereof except where the lack thereof would not have a Material Adverse Effect, and neither the Company nor any such Subsidiary has received any actual written notice of any proceeding relating to revocation or modification of any such license, permit, certificate, consent, order, approval or other authorization that would materially interfere with its ownership or lease, as the case may be, or the operation of its properties or the carrying on of its business as conducted on the date hereof, except as described in the Registration Statement and the Prospectus; and to the best of his knowledge, each of the Company and the Subsidiaries is in material compliance with all laws and regulations relating to the conduct of its business as conducted as of the date of the Prospectus except where such noncompliance would not have a Material Adverse Effect. (d) The Representatives shall have received on the Closing Date or the Option Closing Date, as the case may be, the opinion of Cleary, Gottlieb, Steen & Hamilton ("Cleary Gottlieb"), counsel for the Selling Shareholders, dated the Closing Date or the Option Closing Date, as the case may be, addressed to the Underwriters (and stating that it may be relied upon by counsel to the Underwriters) to the effect that: (i) This Agreement has been duly authorized, executed and delivered on behalf of the Selling Shareholders and is a valid and binding agreement of each Selling Shareholder. (ii) Each Selling Shareholder has full legal right, power and authority, and any approval required by law (other than as required by State securities and Blue Sky laws as to which such counsel need express no opinion), to sell, assign, transfer and deliver the portion of the Shares to be sold by such Selling Shareholder. (iii) Assuming that (a) DTC is a "clearing corporation" as defined in Section 8-102(a)(5) of the Uniform Commercial Code (the "UCC"), and (b) each of the Underwriters acquires its interest in the Shares it has purchased without notice of any adverse claim (within the meaning of Section 8-105 of the UCC), each Underwriter that has purchased Shares from the Selling Shareholders, made payment therefor pursuant to this Agreement and has had such Shares credited to a securities account of such Underwriter maintained with DTC will have acquired a securities entitlement (within the meaning of Section 8-102(a)(17) of the UCC) to such Shares, and no action based on an adverse claim may be asserted against such Underwriter with respect to such security entitlement. In rendering such opinion, Cleary Gottlieb may rely as to matters governed by the laws of states other than New York or Federal laws on local counsel in such jurisdictions, provided that in each case Cleary Gottlieb shall state that they believe that they and the Underwriters are justified in relying on such other counsel. (e) The Representatives shall have received from Davis Polk & Wardwell ("Davis Polk"), counsel for the Underwriters, an opinion dated the Closing Date or the Option Closing Date, as the case may be, substantially to the effect specified in subparagraph (x) of Paragraph (b) of this Section 6 and subparagraph (i) of Paragraph (d) of this Section 6. In rendering such opinion Davis Polk may rely as to all matters governed other than by the laws of the State of New York or Federal laws on the opinion of counsel referred to in Paragraph (b) of this Section 6. In addition to the matters set forth above, such opinion shall also include a statement to the effect that nothing has come to the attention of such counsel which leads them to believe that (i) the Registration Statement, or any amendment thereto, as of the time it became effective under the Act (including the information deemed to be a part of the Registration Statement at the time it became effective pursuant to Rule 430A under the Act) as of the Closing Date or the Option Closing Date, as the case may be, contained or contains an untrue statement of a material fact or omitted or omits to state a material fact required to be stated therein or necessary to make the statements therein not misleading, and (ii) the Prospectus, or any supplement thereto, on the date it was filed pursuant to the Rules and Regulations and as of the Closing Date or the Option Closing Date, as the case may be, contained or contains an untrue statement of a material fact or omitted or omits to state a material fact, necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading (except that such counsel need express no view as to financial statements, schedules and statistical information therein). With respect to such statement, Davis Polk may state that their belief is based upon the procedures set forth therein, but is without independent check and verification. (f) You shall have received, on each of the date hereof, the Closing Date and, if applicable, the Option Closing Date, a letter dated the date hereof, the Closing Date or the Option Closing Date, as the case may be, in form and substance satisfactory to you, of PricewaterhouseCoopers LLP confirming that they are independent public accountants within the meaning of the Act and the applicable published Rules and Regulations thereunder and stating that in their opinion the financial statements and schedules examined by them and included in the Registration Statement comply in form in all material respects with the applicable accounting requirements of the Act and the related published Rules and Regulations; and containing such other statements and information as is ordinarily included in accountants' "comfort letters" to Underwriters with respect to the financial statements and certain financial and statistical information contained in the Registration Statement and Prospectus. You shall also have received, on each of the date hereof, the Closing Date and, if applicable, the Option Closing Date, a letter dated the date hereof, the Closing Date or the Option Closing Date, as the case may be, in form and substance satisfactory to you, of KMPG with regard to certain financial information for fiscal year 1999. (g) The Representatives and the Selling Shareholders shall have received on the Closing Date and, if applicable, the Option Closing Date, as the case may be, a certificate or certificates of Nicholas DeBenedictus, President and Chairman of the Company, and David Smeltzer, Chief Financial Officer of the Company, solely in their respective capacities as such, to the effect that, as of the Closing Date or the Option Closing Date, as the case may be, each of them severally represents as follows: (i) The Registration Statement has become effective under the Act and no stop order suspending the effectiveness of the Registration Statement has been issued, and, to his knowledge after due inquiry, no proceedings for such purpose have been taken or are, to his knowledge, contemplated or threatened by the Commission; (ii) The representations and warranties of the Company contained in Section 1 hereof are true and correct as of the Closing Date or the Option Closing Date, as the case may be; (iii) All filings required to have been made pursuant to Rules 424 or 430A under the Act have been made as and when required by such rules; (iv) He has carefully examined the Registration Statement and the Prospectus and, in his opinion, as of the effective date of the Registration Statement, the statements contained in the Registration Statement were true and correct, and such Registration Statement and Prospectus did not omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading, and since the effective date of the Registration Statement, no event has occurred which should have been set forth in a supplement to or an amendment of the Prospectus which has not been so set forth in such supplement or amendment; and (v) Since the respective dates as of which information is given in the Registration Statement and Prospectus, there has not been any change or any development that has had or will have a Material Adverse Effect. (h) The Company and the Selling Shareholders shall have furnished to the Representatives such further certificates and documents confirming the representations and warranties, covenants and conditions contained herein and related matters as the Representatives my reasonably have requested. (i) The Lockup Agreements described in Section 4(a)(viii) are in full force and effect. The opinions and certificates mentioned in this Agreement shall be deemed to be in compliance with the provisions hereof only if they are in all material respects satisfactory to the Representatives and to Davis Polk, counsel for the Underwriters. If any of the conditions hereinabove provided for in this Section 6 shall not have been fulfilled when and as required by this Agreement to be fulfilled, the obligations of the Underwriters hereunder may be terminated by the Representatives by notifying the Company and the Selling Shareholders of such termination in writing or by telegram at or prior to the Closing Date or the Option Closing Date, as the case may be. In such event, the Selling Shareholders, the Company and the Underwriters shall not be under any obligation to each other (except to the extent provided in Sections 5 and 8 hereof). 7. CONDITIONS OF THE OBLIGATIONS OF THE SELLING SHAREHOLDERS. The obligations of the Selling Shareholders to sell and deliver the portion of the Shares required to be delivered as and when specified in this Agreement are subject to the conditions that at the Closing Date or the Option Closing Date, as the case may be, no stop order suspending the effectiveness of the Registration Statement shall have been issued and in effect or proceedings therefor initiated or threatened and the Selling Shareholders shall have been furnished the opinion described in Section 6(b) and the certificate described in Section 6(g). 8. INDEMNIFICATION. (a) The Company agrees: (1) to indemnify and hold harmless each Underwriter and each person, if any, who controls any Underwriter within the meaning of either Section 15 of the Act or Section 20 of the Exchange Act, against any losses, claims, damages or liabilities to which such Underwriter or any such controlling person may become subject under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions or proceedings in respect thereof) arise out of or are based upon (i) any untrue statement or alleged untrue statement of any material fact contained in the Registration Statement, any Preliminary Prospectus, the Prospectus or any amendment or supplement thereto, or (ii) the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading in the light of the circumstances under which they were made; provided, however, that the Company will not be liable in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon an untrue statement or alleged untrue statement, or omission or alleged omission made in the Registration Statement, any Preliminary Prospectus, the Prospectus, or such amendment or supplement, in reliance upon and in conformity with written information furnished to the Company by or through the Representatives or the Selling Shareholders specifically for use in the preparation thereof; and (2) to reimburse each Underwriter and each such controlling person upon demand for any legal or other out-of-pocket expenses reasonably incurred by such Underwriter or such controlling person in connection with investigating or defending any such loss, claim, damage or liability, action or proceeding or in responding to a subpoena or governmental inquiry related to the offering of the Shares, whether or not such Underwriter or controlling person is a party to any action or proceeding. In the event that it is finally judicially determined that the Underwriters were not entitled to receive payments for legal and other expenses pursuant to this subparagraph, the Underwriters will promptly return all sums that had been advanced pursuant hereto. (b) The Selling Shareholders agree to indemnify the Underwriters and each person, if any, who controls any Underwriter within the meaning of Section 15 of the Act or Section 20 of the Exchange Act, against any losses, claims, damages or liabilities to which such Underwriter or controlling person may become subject under the Act or otherwise to the same extent as indemnity is provided by the Company pursuant to Section 8(a) above; provided, however, that each Selling Shareholders' indemnity obligation shall be limited to losses, claims, damages or liabilities arising out of or based upon an untrue statement or alleged untrue statement, or omission or alleged omission made in the Registration Statement, any Preliminary Prospectus, the Prospectus, or such amendment or supplement, in reliance upon and in conformity with written information furnished to the Company by or through such Selling Shareholder specifically for use in the preparation thereof. In no event shall the liability of any Selling Shareholder for indemnification under Section 8(a) exceed the proceeds received by such Selling Shareholder from the Underwriters in the offering. This indemnity obligation will be in addition to any liability which the Company may otherwise have. (c) Each Underwriter severally and not jointly will indemnify and hold harmless the Company, each of its directors, each of its officers who have signed the Registration Statement, the Selling Shareholders, and each person, if any, who controls the Company or the Selling Shareholders within the meaning of the Act, against any losses, claims, damages or liabilities to which the Company or any such director, officer, Selling Shareholder or controlling person may become subject under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions or proceedings in respect thereof) arise out of or are based upon (i) any untrue statement or alleged untrue statement of any material fact contained in the Registration Statement, any Preliminary Prospectus, the Prospectus or any amendment or supplement thereto, or (ii) the omission or the alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading in the light of the circumstances under which they were made; and will reimburse any legal or other expenses reasonably incurred by the Company or any such director, officer, Selling Shareholder or controlling person in connection with investigating or defending any such loss, claim, damage, liability, action or proceeding; provided, however, that each Underwriter will be liable in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission has been made in the Registration Statement, any Preliminary Prospectus, the Prospectus or such amendment or supplement, in reliance upon and in conformity with written information furnished to the Company by or through the Representatives specifically for use in the preparation thereof. This indemnity agreement will be in addition to any liability which such Underwriter may otherwise have. (d) In case any proceeding (including any governmental investigation) shall be instituted involving any person in respect of which indemnity may be sought pursuant to this Section 8, such person (the "indemnified party") shall promptly notify the person against whom such indemnity may be sought (the "indemnifying party") in writing. No indemnification provided for in Section 8(a), (b) or (c) shall be available to any party who shall fail to give notice as provided in this Section 8(d) if the party to whom notice was not given was unaware of the proceeding to which such notice would have related and was materially prejudiced by the failure to give such notice, but the failure to give such notice shall not relieve the indemnifying party or parties from any liability which it or they may have to the indemnified party for contribution or otherwise than on account of the provisions of Section 8(a), (b) or (c). In case any such proceeding shall be brought against any indemnified party and it shall notify the indemnifying party of the commencement thereof, the indemnifying party shall be entitled to participate therein and, to the extent that it shall wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel satisfactory to such indemnified party and shall pay as incurred the fees and disbursements of such counsel related to such proceeding. In any such proceeding, any indemnified party shall have the right to retain its own counsel at its own expense. Notwithstanding the foregoing, the indemnifying party shall pay as incurred (or within 30 days of presentation) the fees and expenses of the counsel retained by the indemnified party in the event (i) the indemnifying party and the indemnified party shall have mutually agreed to the retention of such counsel, (ii) the named parties to any such proceeding (including any impleaded parties) include both the indemnifying party and the indemnified party and representation of both parties by the same counsel would be inappropriate due to actual or potential differing interests between them or (iii) the indemnifying party shall have failed to assume the defense and employ counsel acceptable to the indemnified party within a reasonable period of time after notice of commencement of the action. It is understood that the indemnifying party shall not, in connection with any proceeding or related proceedings in the same jurisdiction, be liable for the reasonable fees and expenses of more than one separate firm for all such indemnified parties. Such firm shall be designated in writing by you in the case of parties indemnified pursuant to Section 8(a) or (b) and by the Company and the Selling Shareholders in the case of parties indemnified pursuant to Section 8(c). The indemnifying party shall not be liable for any settlement of any proceeding effected without its written consent but if settled with such consent or if there be a final judgment for the plaintiff, the indemnifying party agrees to indemnify the indemnified party from and against any loss or liability by reason of such settlement or judgment. In addition, the indemnifying party will not, without the prior written consent of the indemnified party, settle or compromise or consent to the entry of any judgment in any pending or threatened claim, action or proceeding of which indemnification may be sought hereunder (whether or not any indemnified party is an actual or potential party to such claim, action or proceeding) unless such settlement, compromise or consent includes an unconditional release of each indemnified party from all liability arising out of such claim, action or proceeding. (e) To the extent the indemnification provided for in this Section 8 is unavailable to or insufficient to hold harmless an indemnified party under Section 8(a), (b) or (c) above in respect of any losses, claims, damages or liabilities (or actions or proceedings in respect thereof) referred to therein, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages or liabilities (or actions or proceedings in respect thereof) in such proportion as is appropriate to reflect the relative benefits received by the Company and the Selling Shareholders on the one hand and the Underwriters on the other from the offering of the Shares. If, however, the allocation provided by the immediately preceding sentence is not permitted by applicable law then each indemnifying party shall contribute to such amount paid or payable by such indemnified party in such proportion as is appropriate to reflect not only such relative benefits but also the relative fault of the Company and the Selling Shareholders on the one hand and the Underwriters on the other in connection with the statements or omissions which resulted in such losses, claims, damages or liabilities (or actions or proceedings in respect thereof), as well as any other relevant equitable considerations. The relative benefits received by the Company and the Selling Shareholders on the one hand and the Underwriters on the other shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Company and the Selling Shareholders bear to the total underwriting discounts and commissions received by the Underwriters, in each case as set forth in the table on the cover page of the Prospectus; provided however, that nothing herein shall be construed to prevent the Company and the Selling Shareholders from allocating any such losses, claims, damages or liabilities among themselves pursuant to a separate agreement between such parties. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company or the Selling Shareholders on the one hand or the Underwriters on the other and the parties' relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The Company, the Selling Shareholders and the Underwriters agree that it would not be just and equitable if contributions pursuant to this Section 8(e) were determined by pro rata allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to above in this Section 8(e). The amount paid or payable by an indemnified party as a result of the losses, claims, damages or liabilities (or actions or proceedings in respect thereof) referred to above in this Section 8(e) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this subsection (e), (i) no Underwriter shall be required to contribute any amount in excess of the underwriting discounts and commissions applicable to the Shares purchased by such Underwriter, (ii) no person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation, and (iii) no Selling Shareholder shall be required to contribute any amount in excess of the proceeds received by such Selling Shareholder from the Underwriters in the offering. The Underwriters' obligations in this Section 8(e) to contribute are several in proportion to their respective underwriting obligations and not joint. (f) In any proceeding relating to the Registration Statement, any Preliminary Prospectus, the Prospectus or any supplement or amendment thereto, each party against whom contribution may be sought under this Section 8 hereby consents to the jurisdiction of any court having jurisdiction over any other contributing party, agrees that process issuing from such court may be served upon it by any other contributing party and consents to the service of such process and agrees that any other contributing party may join it as an additional defendant in any such proceeding in which such other contributing party is a party. (g) Any losses, claims, damages, liabilities or expenses for which an indemnified party is entitled to indemnification or contribution under this Section 8 shall be paid by the indemnifying party to the indemnified party as such losses, claims, damages, liabilities or expenses are incurred. The indemnity and contribution agreements contained in this Section 8 and the representations and warranties of the Company set forth in this Agreement shall remain operative and in full force and effect, regardless of (i) any investigation made by or on behalf of any Underwriter or any person controlling any Underwriter, the Company, its directors or officers or any persons controlling the Company, (ii) acceptance of any Shares and payment therefor hereunder, and (iii) any termination of this Agreement. A successor to any Underwriter, or any person controlling any Underwriter, or to the Company, its directors or officers, or any person controlling the Company, shall be entitled to the benefits of the indemnity, contribution and reimbursement agreements contained in this Section 8. 9. DEFAULT BY UNDERWRITERS. If on the Closing Date or the Option Closing Date, as the case may be, any Underwriter shall fail to purchase and pay for the portion of the Shares which such Underwriter has agreed to purchase and pay for on such date (otherwise than by reason of any default on the part of the Company or a Selling Shareholder), you, as Representatives of the Underwriters, shall use your reasonable efforts to procure within 36 hours thereafter one or more of the other Underwriters, or any others, to purchase from the Company and the Selling Shareholders such amounts as may be agreed upon and upon the terms set forth herein, the Shares which the defaulting Underwriter or Underwriters failed to purchase. If during such 36 hours you, as such Representatives, shall not have procured such other Underwriters, or any others, to purchase the Shares agreed to be purchased by the defaulting Underwriter or Underwriters, then (a) if the aggregate number of shares with respect to which such default shall occur does not exceed 10% of the Shares to be purchased on the Closing Date or the Option Closing date, as the case may be, the other Underwriters shall be obligated, severally, in proportion to the respective numbers of Shares which they are obligated to purchase hereunder, to purchase the Shares which such defaulting Underwriter or Underwriters failed to purchase, or (b) if the aggregate number of shares of Shares with respect to which such default shall occur exceeds 10% of the Shares to be purchased on the Closing Date or the Option Closing Date, as the case may be, the Company and the Selling Shareholders or you as Representatives will have the right, by written notice given within the next 36-hour period to the parties to this Agreement, to terminate this Agreement without liability on the part of the non-defaulting Underwriters or of the Company or of the Selling Shareholders except to the extent provided in Sections 5 and 8 hereof. In the event of a default by any Underwriter or Underwriters, as set forth in this Section 9, the Closing Date or Option Closing Date, as the case may be, may be postponed for such period, not exceeding seven days, as the Company or you, as Representatives, may determine in order that the required changes in the Registration Statement or in the Prospectus or in any other documents or arrangements may be effected. The term "Underwriter" includes any person substituted for a defaulting Underwriter. Any action taken under this Section 9 shall not relieve any defaulting Underwriter from liability in respect of any default of such Underwriter under this Agreement. 10. NOTICES. All communications hereunder shall be in writing and, except as otherwise provided herein, will be mailed, delivered, telecopied or telegraphed and confirmed as follows: if to the Underwriters, to Deutsche Bank Securities Inc., One South Street, Baltimore, Maryland 21202; Attention: Syndicate Manager, with a copy to Deutsche Bank Securities Inc., 31 West 52nd Street, New York, New York 10019, Attention: General Counsel. To the Company: Philadelphia Suburban Corporation 762 W. Lancaster Avenue Bryn Mawr, PA 19010 Attention: Roy H. Stahl, Esq. Executive Vice President and General Counsel Fax: (610) 645-1061 with a copy to: Morgan, Lewis & Bockius LLP 1701 Market Street Philadelphia, PA 19103 Attention: Stephen A. Jannetta, Esq. Fax: (215) 963-5299 To the Selling Shareholders: Vivendi Water S.A. 52, rue d'Anjou 75008 Paris France Attention: Oliver Grunberg Fax: (+33.1) 49.24.69.11 Vivendi North America Company 60 East 42nd Street, 36th Floor New York, NY 10165 Attention: Jerome Contamine Fax: (+33.1) 71.75.10.09 with a copy to: Cleary, Gottlieb, Steen & Hamilton 41, avenue de Friedland 75008 Paris France Attention: Andrew A. Bernstein, Esq. Fax: 33 1 4563 6637 11. TERMINATION. This Agreement may be terminated by you, as Representatives, by written notice to the Company and the Selling Shareholders (a) at any time prior to the Closing Date or any Option Closing Date (if different from the Closing Date and then only as to Option Shares) if any of the following has occurred: (i) since the respective dates as of which information is given in the Registration Statement and the Prospectus, any material adverse change or any development occurs that has had a Material Adverse Effect (ii) any outbreak or escalation of hostilities or declaration of war or national emergency or other national or international calamity or crisis or change in economic or political conditions if the effect of such outbreak, escalation, declaration, emergency, calamity, crisis or change on the financial markets of the United States would, in your reasonable judgment, make it impracticable or inadvisable to market the Shares or to enforce contracts for the sale of the Shares, or (iii) suspension of trading in securities generally on the New York Stock Exchange, the American Stock Exchange or the Nasdaq National Market or limitation on prices (other than limitations on hours or numbers of days of trading) for securities on either such Exchange, (iv) the enactment, publication, decree or other promulgation of any statute, regulation, rule or order of any court or other governmental authority which in your reasonable opinion would create a Material Adverse Effect (v) the declaration of a banking moratorium by United States or New York State authorities, (vi) any downgrading, or placement on any watch list for possible downgrading, in the rating of any of the Company's debt securities by any "nationally recognized statistical rating organization" (as defined for purposes of Rule 436(g) under the Exchange Act); (vii) the suspension of trading of the Company's common stock by the New York Stock Exchange, the Commission, or any other governmental authority or, (viii) the taking of any action by any governmental body or agency in respect of its monetary or fiscal affairs which in your reasonable opinion has a material adverse effect on the securities markets in the United States; or (b) as provided in Sections 6 and 9 of this Agreement. Any such termination shall be without liability of any party to any other party except that the provisions of Section 5 and 8 hereof shall at all times be effective. 12. SUCCESSORS. This Agreement has been and is made solely for the benefit of the Underwriters, the Company and the Selling Shareholders and their respective successors, executors, administrators, heirs and assigns, and the officers, directors and controlling persons referred to herein, and no other person will have any right or obligation hereunder. No purchaser of any of the Shares from any Underwriter shall be deemed a successor or assign merely because of such purchase. 13. INFORMATION PROVIDED BY UNDERWRITERS AND SELLING SHAREHOLDERS. The Company, the Selling Shareholders and the Underwriters acknowledge and agree that the only information furnished or to be furnished by any Underwriter to the Company for inclusion in any Prospectus or the Registration Statement consists of the information set forth under the caption "Underwriting" in the Prospectus. The Company, the Selling Shareholders and the Underwriters acknowledge and agree that the only information furnished or to be furnished by any Selling Shareholder to the Company for inclusion in any Prospectus or the Registration Statement consists of the information set forth under the captions "Selling Shareholders" and "Relationship with Vivendi Environnement S.A.--General" in the Prospectus. 14. MISCELLANEOUS. The reimbursement, indemnification and contribution agreements contained in this Agreement and the representations, warranties and covenants in this Agreement shall remain in full force and effect regardless of (a) any termination of this Agreement, (b) any investigation made by or on behalf of any Underwriter or controlling person thereof, or by or on behalf of the Company or its directors or officers and (c) delivery of and payment for the Shares under this Agreement. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. This Agreement shall be governed by, and construed in accordance with, the laws of the State of New York. 15. SUBMISSION TO JURISDICTION Except as set forth below, no claim arising out of or in any way relating to this Agreement may be commenced, prosecuted or continued in any court other than the courts of the State of New York located in the City and County of New York or in the United States District Court for the Southern District of New York, which courts shall have jurisdiction over the adjudication of such matters, and each of the Company and Selling Shareholders consents to the jurisdiction of such courts and personal service with respect thereto. Each of the Company and Selling Shareholders hereby consents to personal jurisdiction, service and venue in any court in which any claim arising out of or in any way relating to this Agreement is brought by any third party against UBS Warburg LLC, Deutsche Bank Securities Inc. or any indemnified party. Each of UBS Warburg LLC, Deutsche Bank Securities Inc., the Company (on its behalf and, to the extent permitted by applicable law, on behalf of its shareholders and affiliates) and the Selling Shareholders waives all right to trial by jury in any action, proceeding or counterclaim (whether based upon contract, tort or otherwise) in any way arising out of or relating to this Agreement. Each of the Company and Selling Shareholders agrees that a final judgment in any such action, proceeding or counterclaim brought in any such court shall be conclusive and binding upon the Company or such Selling Shareholder and may be enforced in any other courts in the jurisdiction of which the Company or such Selling Shareholder is or may be subject, by suit upon such judgment. * * *

If the foregoing letter is in accordance with your understanding of our agreement, please sign and return to us the enclosed duplicates hereof, whereupon it will become a binding agreement among the Selling Shareholders, the Company and the several Underwriters in accordance with its terms. Any person executing and delivering this Agreement as Attorney-in-Fact for a Selling Shareholder represents by so doing that he has been duly appointed as Attorney-in-Fact by such Selling Shareholder pursuant to a validly existing and binding Power of Attorney which authorizes such Attorney-in-Fact to take such action. Very truly yours, PHILADELPHIA SUBURBAN CORPORATION By: President Title: Selling Shareholders listed on Schedule II By: Attorney-in-Fact The foregoing Underwriting Agreement is hereby confirmed and accepted as of the date first above written. DEUTSCHE BANK SECURITIES INC. UBS WARBURG LLC As Representatives of the several Underwriters listed on Schedule I By: Deutsche Bank Securities Inc. By: UBS Warburg LLC By: By: ------------------------ ------------------------ Authorized Officer Authorized Officer By: By: ------------------------ ------------------------ Authorized Officer Authorized Officer

SCHEDULE I SCHEDULE OF UNDERWRITERS Number of Firm Shares Underwriter to be Purchased ----------- --------------------- Deutsche Bank Securities Inc. UBS Warburg LLC ---------- Total ----------

SCHEDULE II SCHEDULE OF SELLING SHAREHOLDERS Number of Firm Shares Selling Shareholder to be Sold ------------------- ---------------------

SCHEDULE III SIGNIFICANT SUBSIDIARIES Pennsylvania Suburban Water Company Consumers Water Company

EXHIBIT 2

                             JOINT FILING AGREEMENT

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

         In accordance with Rule 13d-1(f) promulgated under the Securities
Exchange Act of 1934, as amended, the undersigned hereby agree to the joint
filing with all other Filing Persons (as such term is defined in the Schedule
13D referred to below) on behalf of each of them of a statement on Schedule 13D
(including amendments thereto) with respect to the Common Stock, par value $.50
per share (the "Shares"), of Philadelphia Suburban Corporation, a Pennsylvania
corporation, and that this Agreement may be included as an Exhibit to such joint
filing. This Agreement may be executed in any number of counterparts, all of
which taken together shall constitute one and the same instrument.

         IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of
the 8th day of July, 2002.

                                           VIVENDI UNIVERSAL S.A.

                                           /s/ Dominique Gibert
                                           -----------------------------------
                                           Name: Dominique Gibert
                                           Title: Senior Vice President and
                                                  Deputy Chief Financial Officer

                                           VIVENDI ENVIRONNEMENT

                                           /s/ Jerome Contamine
                                           -----------------------------------
                                           Name: Jerome Contamine
                                           Title: Chief Financial Officer

                                           VIVENDI WATER S.A.

                                           /s/ Olivier Grunberg
                                           -----------------------------------
                                           Name: Olivier Grunberg
                                           Title: Chief Financial Officer

                                           VIVENDI NORTH AMERICA COMPANY

                                           /s/ Jerome Contamine
                                           -----------------------------------
                                           Name: Jerome Contamine
                                           Title: President