AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON APRIL 25, 2002


                                            REGISTRATION STATEMENT NO. 333-85634
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                             ---------------------


                               AMENDMENT NO. 2 TO


                                    FORM F-1
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                             ---------------------

                  COMPANHIA DE SANEAMENTO DO PARANA -- SANEPAR
             (Exact name of Registrant as specified in its charter)
                   (SANITATION COMPANY OF PARANA -- SANEPAR)
                (Translation of Registrant's name into English)


                                                                    
   FEDERATIVE REPUBLIC OF BRAZIL                     4941                            NOT APPLICABLE
  (State or other jurisdiction of        (Primary Standard Industrial               (I.R.S. Employer
   incorporation or organization)        Classification Code Number)              Identification No.)
                                            ---------------------



                                                    
            RUA ENGENHEIROS REBOUCAS, 1376                              PUGLISI & ASSOCIATES
             80215-900 CURITIBA -- PARANA                          850 LIBRARY AVENUE, SUITE 204
                        BRAZIL                                         NEWARK, DELAWARE 19715
                    55-41-330-3014                                          302-738-6680
    (Address and telephone number of Registrant's         (Name, address and telephone number of agent for
             principal executive offices)                                     service)


                                   COPIES TO:


                                                    
                  RAYMOND J. FISHER                                        DAVID MERCADO
         MILBANK, TWEED, HADLEY & MCCLOY LLP                          CRAVATH, SWAINE & MOORE
              ONE CHASE MANHATTAN PLAZA                                  825 EIGHTH AVENUE
               NEW YORK, NEW YORK 10005                               NEW YORK, NEW YORK 10019
                    (212) 530-5000                                         (212) 474-1000


                             ---------------------
    APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:  As soon as
practicable after this Registration Statement becomes effective.

    If any of the securities being registered on this form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, as amended (the "Securities Act"), please check the following box.  [ ]

    If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering.  [ ]

    If this form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, please check the following box and list the Securities
Act registration statement number of the earlier effective registration
statement for the same offering.  [ ]

    If this form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, please check the following box and list the Securities
Act registration statement number of the earlier effective registration
statement for the same offering.  [ ]

    If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box.  [ ]
                             ---------------------
                        CALCULATION OF REGISTRATION FEE


------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
                                                                                                     PROPOSED MAXIMUM
                                                        AMOUNT TO BE         PROPOSED MAXIMUM       AGGREGATE OFFERING
TITLE OF EACH CLASS OF SECURITIES TO BE REGISTERED     REGISTERED(1)      OFFERING PRICE PER UNIT        PRICE(2)
------------------------------------------------------------------------------------------------------------------------
                                                                                         
Preferred shares, without par value(3)...               165,591,000              US$1.55              US$256,666,050
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--------------------------------------------------  ----------------------
--------------------------------------------------  ----------------------

                                                          AMOUNT OF
TITLE OF EACH CLASS OF SECURITIES TO BE REGISTERED     REGISTRATION FEE
--------------------------------------------------  ----------------------
                                                 
Preferred shares, without par value(3)...              US$23,613.28(4)
-------------------------------------------------------------------------------------------------
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(1) Includes preferred shares (which may be represented by American Depositary
    Shares) which the underwriters may purchase upon exercise of options solely
    to cover over-allotments, if any, and preferred shares (which may be
    represented by American Depositary Shares) which are to be initially offered
    or sold outside the United States, but which may be resold from time to time
    in the United States under circumstances requiring delivery of a prospectus.

(2) Estimated solely for the purpose of computing the amount of the registration
    fee in accordance with Rule 457 under the Securities Act.


(3) A separate Registration Statement on Form F-6 (file No. 333-86382) was filed
    on April 12, 2002 and declared effective on          regarding the
    registration of American Depositary Shares issuable upon deposit of the
    preferred shares registered hereby. Each American Depositary Share
    represents ten preferred shares.



(4) Previously paid.


    THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.
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                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 6.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

     Neither the estatuto social (by-laws) of Companhia de Saneamento do
Parana -- SANEPAR (the "Registrant"), contained in Exhibit 3.1 hereto, nor the
Acordo de Acionistas (Shareholders Agreement) between the state of Parana and
Domino Holding S.A., contained in Exhibit 10.4 hereto, provide for
indemnification of the Registrant's officers or directors.

     Brazilian law does not permit a company to indemnify a director or an
officer of the company or any person employed by the company as auditor against
any liability which by virtue of any rule of law would otherwise attach to him
in respect of negligence, default, breach of duty or breach of trust in relation
to the company, except liability incurred by such director, officer or auditor
in defending any legal proceedings (whether civil or criminal) in which judgment
is given in his favor or in which he is acquitted or in certain instances where,
although he is liable, the court finds that such director, officer or auditor
acted honestly and reasonably and that having regard to all the circumstances he
ought fairly to be excused and relief is granted by the court.

     Reference is also made to Section 7 of the Underwriting Agreement between
the Registrant and contained in Exhibit 1.1 hereto, indemnifying the officers
and directors of the Registrant against certain liabilities.

ITEM 7.  RECENT SALES OF UNREGISTERED SECURITIES.

     During the past three years, the Registrant has made only two offerings of
securities, which are described in the following table:



      SECURITY             DATE OF             FACE          DISCOUNTS AND         NET
        SOLD                SALE              AMOUNT          COMMISSIONS        PROCEEDS
---------------------  ---------------    ---------------    -------------    --------------
                                                                  
Preferred Shares       October 8, 1999    R$6,583,323.60     R$0.00           R$6,583,323.60
Commercial paper       July 3, 2001       R$74,000,000.00    R$11,791,900     R$62,208,100


     The preferred shares were offered on a private-placement basis to certain
municipalities in the state of Parana.

ITEM 8.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

     (a) EXHIBITS.  The following is a list of exhibits to this registration
statement:




EXHIBIT NO.
-----------
           
    1.1       Form of Underwriting Agreement
    3.1       Estatuto social (By-laws) of the Registrant
    4.1       Deposit Agreement(*)
    5.1       (Reserved)
    5.2       Opinion of Pinheiro Neto - Advogados as to certain matters
              under Brazilian law
    8.1       Opinion of Milbank, Tweed, Hadley & McCloy LLP as to certain
              U.S. federal income tax matters
    8.2       Opinion of Pinheiro Neto - Advogados as to certain Brazilian
              tax matters
   10.1       Form of Concession Contract(*)
   10.2       Concession Contract with the Municipality of Curitiba(*)
   10.3       Capital Contribution Agreement between Sanepar and the state
              of Parana(*)
   10.4       Shareholders agreement between the state of Parana and
              Domino Holdings S.A.(*)
   10.5       Loan Agreement relating to the Paranasan Financing between
              the state of Parana and Japan Bank of International
              Cooperation(*)
   10.6       "Mirror" Loan Agreement with the state of Parana Relating to
              the Paranasan Financing(*)



                                    Part II-1





EXHIBIT NO.
-----------
           
   10.7       Agreement re Capital Advances between Sanepar and the state
              of Parana
   23.1       Consent of Milbank, Tweed, Hadley & McCloy LLP (included in
              Exhibit 8.1)
   23.2       Consents of Pinheiro Neto - Avogados (included in Exhibit
              5.2 and 8.2)
   23.3       Consent of Ernst & Young Auditores Independentes S.C.(*)
   24.1       Powers of Attorney(*)



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


(*) Previously filed.


     (b) FINANCIAL STATEMENT SCHEDULES.  Not applicable.

     Schedules not listed above have been omitted because the information
required to be set forth therein is not applicable or is shown in the financial
statements or notes thereto.

ITEM 9.  UNDERTAKINGS.

     The undersigned Registrant hereby undertakes to provide to the underwriter
at the closing specified in the underwriting agreement certificates in such
denominations and registered in such names as required by the underwriter to
permit prompt delivery to each purchaser.

     Insofar as indemnification for liabilities arising under the Securities Act
of 1933 (the "Act") may be permitted to directors, officers and controlling
persons of the registrant pursuant to the foregoing provisions, or otherwise,
the registrant has been advised that in the opinion of the Securities and
Exchange Commission such indemnification is against public policy as expressed
in the Act and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
registrant of expenses incurred or paid by a director, officer or controlling
person of the registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Act and will
be governed by the final adjudication of such issue.

     The undersigned registrant hereby undertakes that: (1) for purposes of
determining any liability under the Act, the information omitted from the form
of prospectus filed as part of this registration statement in reliance upon Rule
430A and contained in a form of prospectus filed by the registrant pursuant to
Rule 424(b)(1) or (4) or 497(h) under the Act shall be deemed to be part of this
registration statement as of the time it was declared effective; and (2) for the
purpose of determining any liability under the Act, each post-effective
amendment that contains a form of prospectus shall be deemed to be a new
registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

                                    Part II-2


                                 SIGNATURE PAGE


     Pursuant to the requirements of the Securities Act of 1933, Companhia de
Saneamento do Parana-SANEPAR certifies that it has reasonable grounds to believe
that it meets all of the requirements for filing on Form F-1 and has duly caused
this registration statement to be signed on its behalf by the undersigned,
thereunto duly authorized, in the municipality of Curitiba, state of Parana,
Brazil, on April 23, 2002.


                                          COMPANHIA DE SANEAMENTO DO
                                          PARANA -- SANEPAR

                                          By
                                            ------------------------------------
                                             Name: Carlos Afonso Teixeira de
                                             Freitas
                                             Title:  Chief Executive Officer and
                                             Board Member

                                          By
                                            ------------------------------------
                                             Name: Ricardo Del Guerra Perpetuo
                                             Title:  Chief Financial Officer

     Pursuant to the requirements of the Securities Act of 1933, this
registration statement has been signed by the following persons in the
capacities and on the dates indicated.




SIGNATURE                                                           TITLE                       DATE
---------                                                           -----                       ----
                                                                                  

                                                            Chairman of the Board          April 23, 2002
 ------------------------------------------------
               Ingo Henrique Hubert


                                                      Chief Executive Officer and Board    April 23, 2002
 ------------------------------------------------                  Member
        Carlos Afonso Teixeira de Freitas


                                                           Chief Financial Officer         April 23, 2002
 ------------------------------------------------               (Controller)
           Ricardo Del Guerra Perpetuo


                                                           Chief Operating Officer         April 23, 2002
 ------------------------------------------------
                Jean Marie d'Aspe


                                                         Vice-Chairman of the Board        April 23, 2002
 ------------------------------------------------
             Jose Carlos Irago Garcia



                                    Part II-3





SIGNATURE                                                           TITLE                       DATE
---------                                                           -----                       ----

                                                                                  

                                                                Board Member               April 23, 2002
 ------------------------------------------------
                  Miguel Salomao


                                                                Board Member               April 23, 2002
 ------------------------------------------------
             Jose Antonio Andreguetto


                                                                Board Member               April 23, 2002
 ------------------------------------------------
          Armando Martinho Bardou Raggio


                                                                Board Member               April 23, 2002
 ------------------------------------------------
             Rodrigo Bhering Andrade


                                                                Board Member               April 23, 2002
 ------------------------------------------------
            Hamilton Aparecido Gimenes


                                                                Board Member               April 23, 2002
 ------------------------------------------------
            Ricardo Coutinho de Senna


               Puglisi & Associates


 By:                                                  Authorized Representative in the     April 23, 2002
        -----------------------------------------               United States
                    Donald J. Puglisi



                                    Part II-4


  [FOR CONFORMED SIGNATURE REQUIREMENTS, THE FOLLOWING TABLE IS ALSO PROVIDED]

                                          COMPANHIA DE SANEAMENTO DO
                                          PARANA -- SANEPAR

                                          By /s/ CARLOS AFONSO TEIXEIRA DE
                                             FREITAS
                                            ------------------------------------
                                             Name: Carlos Afonso Teixeira de
                                             Freitas
                                             Title:  Chief Executive Officer and
                                             Board Member

                                          By /s/ RICARDO DEL GUERRA
                                             PERPETUO
                                            ------------------------------------
                                             Name: Ricardo Del Guerra Perpetuo
                                             Title:  Chief Financial Officer




SIGNATURE                                                          TITLE                     DATE
---------                                                          -----                     ----
                                                                             

              /s/ INGO HENRIQUE HUBERT                     Chairman of the Board        April 23, 2002
  -------------------------------------------------
                Ingo Henrique Hubert


        /s/ CARLOS AFONSO TEIXEIRA DE FREITAS           Chief Executive Officer and     April 23, 2002
  -------------------------------------------------            Board Member
          Carlos Afonso Teixeira de Freitas


           /s/ RICARDO DEL GUERRA PERPETUO                Chief Financial Officer       April 23, 2002
  -------------------------------------------------            (Controller)
             Ricardo Del Guerra Perpetuo
                  Attorney-in-fact


                /s/ JEAN MARIE D'ASPE                     Chief Operating Officer       April 23, 2002
  -------------------------------------------------
                  Jean Marie d'Aspe


            /s/ JOSE CARLOS IRAGO GARCIA                Vice-Chairman of the Board      April 23, 2002
  -------------------------------------------------
              Jose Carlos Irago Garcia


                 /s/ MIGUEL SALOMAO                            Board Member             April 23, 2002
  -------------------------------------------------
                   Miguel Salomao


            /s/ JOSE ANTONIO ANDREGUETTO                       Board Member             April 23, 2002
  -------------------------------------------------
              Jose Antonio Andreguetto


         /s/ ARMANDO MARTINHO BARDOU RAGGIO                    Board Member             April 23, 2002
  -------------------------------------------------
           Armando Martinho Bardou Raggio


             /s/ RODRIGO BHERING ANDRADE                       Board Member             April 23, 2002
  -------------------------------------------------
               Rodrigo Bhering Andrade


           /s/ HAMILTON APARECIDO GIMENES                      Board Member             April 23, 2002
  -------------------------------------------------
             Hamilton Aparecido Gimenes



                                    Part II-5





SIGNATURE                                                          TITLE                     DATE
---------                                                          -----                     ----

                                                                             

            /s/ RICARDO COUTINHO DE SENNA                      Board Member             April 23, 2002
  -------------------------------------------------
              Ricardo Coutinho de Senna


Puglisi & Associates


 By:                /s/ DONALD J. PUGLISI                Authorized Representative      April 23, 2002
          -----------------------------------------        in the United States
                      Donald J. Puglisi



                                    Part II-6


                                 EXHIBIT INDEX




EXHIBIT                                                                 PAGE
  NO.                                                                   NO.
-------                                                                 ----
                                                                  
  1.1     Form of Underwriting Agreement..............................
  3.1     Estatuto Social (By-laws) of the Registrant.................
  4.1     Deposit Agreement(*)........................................
  5.1     (Reserved)..................................................
  5.2     Opinion of Pinheiro Neto - Advogados as to certain matters
          under Brazilian law.........................................
  8.1     Opinion of Milbank, Tweed, Hadley & McCloy LLP as to certain
          U.S. federal income tax matters.............................
  8.2     Opinion of Pinheiro Neto - Advogados as to certain Brazilian
          tax matters.................................................
 10.1     Form of Concession Contract(*)..............................
 10.2     Concession Contract with the Municipality of Curitiba(*)....
 10.3     Capital Contribution Agreement between Sanepar and the state
          of Parana(*)................................................
 10.4     Shareholders Agreement between the state of Parana and
          Domino Holdings S.A.(*).....................................
 10.5     Loan Agreement relating to the Paranasan Financing between
          the state of Parana and Japan Bank for International
          Cooperation(*)..............................................
 10.6     "Mirror" Loan Agreement with the state of Parana Relating to
          the Paranasan Financing(*)..................................
 10.7     Agreement re Capital Advances between Sanepar and the state
          of Parana...................................................
 23.1     Consent of Milbank, Tweed, Hadley & McCloy LLP (included in
          Exhibit 8.1)................................................
 23.2     Consents of Pinheiro Neto - Advogados (included in Exhibit
          5.2 and 8.2)................................................
 23.3     Consent of Ernst & Young Auditores Independentes S.C.(*)....
 24.1     Powers of Attorney(*).......................................



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


(*) Previously filed.