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

                               SCHEDULE 13G
                 Under the Securities Exchange Act of 1934*

                           Grana Y Montero S.A.A.
                             (Name of Issuer)

                       Grana & Montero Corporation
                     (English Translation of Issuer)

                               Common Stock
                      (Title of Class of Securities)


                           CUSIP NO. 38500P208


                              May 31, 2018
        (Date of Event Which Requires Filing of this Statement)

                 Daniel Urbina Perez, Chief Legal Officer
                          Tel. 011-51-1-213-6565
                      Av. Paseo de la Republica 4667
                         Surquillo, Lima 34, Peru

                                Copy to:
                               Kay Gordon
                             Nelson Mullins
                     280 Park Avenue, 15th Floor West
                           New York, NY 10017
                             (646) 428-2600

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


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

       [_] Rule 13d-1(b)
       [x] Rule 13d-1(c)
       [_] Rule 13d-1(d)

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











                              SCHEDULE 13G

------------------------------------------------------------------------------
CUSIP No.:  38500P208
------------------------------------------------------------------------------
1   NAME OF REPORTING PERSON
    Fratelli Investments Ltd.
------------------------------------------------------------------------------
2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP               (a) [ ]
                                                                   (b) [X]
------------------------------------------------------------------------------
3   SEC USE ONLY
------------------------------------------------------------------------------
4   CITIZENSHIP OR PLACE OF ORGANIZATION
    Bermuda
------------------------------------------------------------------------------
                                              5  SOLE VOTING POWER
                                                 34,798,460
    NUMBER OF SHARES                          --------------------------------
      BENEFICIALLY                            6  SHARED VOTING POWER
       OWNED BY                                  0
         EACH                                 --------------------------------
       REPORTING                              7  SOLE DISPOSITIVE POWER
        PERSON                                   34,798,460
         WITH                                 --------------------------------
                                              8  SHARED DISPOSITIVE POWER
                                                 0
------------------------------------------------------------------------------
9   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

    34,798,460
------------------------------------------------------------------------------
10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [   ]
------------------------------------------------------------------------------
11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
    5.272%
------------------------------------------------------------------------------
12  TYPE OF REPORTING PERSON
    CO
------------------------------------------------------------------------------











                              SCHEDULE 13G

------------------------------------------------------------------------------
CUSIP No.:  38500P208
------------------------------------------------------------------------------
1   NAME OF REPORTING PERSON
    Inversiones Menevado Dos Limitada (Chile)
------------------------------------------------------------------------------
2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP               (a) [ ]
                                                                   (b) [X]
------------------------------------------------------------------------------
3   SEC USE ONLY
------------------------------------------------------------------------------
4   CITIZENSHIP OR PLACE OF ORGANIZATION
    Chile
------------------------------------------------------------------------------
                                              5  SOLE VOTING POWER
                                                 34,798,460
    NUMBER OF SHARES                          --------------------------------
      BENEFICIALLY                            6  SHARED VOTING POWER
       OWNED BY                                  0
         EACH                                 --------------------------------
       REPORTING                              7  SOLE DISPOSITIVE POWER
        PERSON                                   34,798,460
         WITH                                 --------------------------------
                                              8  SHARED DISPOSITIVE POWER
                                                 0
------------------------------------------------------------------------------
9   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

    34,798,460
------------------------------------------------------------------------------
10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [   ]
------------------------------------------------------------------------------
11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
    5.272%
------------------------------------------------------------------------------
12  TYPE OF REPORTING PERSON
    CO
------------------------------------------------------------------------------





Item 1.

          (a)  The name of the Issuer is Grana Y Montero S.A.A.

          (b)  The Issuer's principal executive offices are located at
Av. Paseo de la Republica 4667, Surquillo, Lima 34, Peru.


Item 2.

          (a)  This statement is filed jointly by the following persons
pursuant to Rule 13d-1(c) under Section 13 of the Act:

               Fratelli Investments Ltd.
               Inversiones Menevado Dos Limitada (Chile)

          (b)  The address of principal business office or, if none, the
residence of the reporting persons is:

               c/o HTM Trust (Bermuda) Limited
               VIctoria Place, 31 Victoria St.
               Hamilton HM 10, Bermuda

          (c)  The Citizenship of the reporting persons is as follows:

               Fratelli Investments Ltd. - Bermuda
               Inversiones Menevado Dos Limitada (Chile) - Chile

          (d)  The Issuer's title of Class of Securities is Common Stock,
par value $1.00.

          (e)  The CUSIP number is 38500P208.


Item 3.   Not applicable


Item 4.   Ownership.

          (a)  Amount beneficially owned:  			34,798,460

          (b)  Percent of class:				5.272%

          (c)  Number of shares as to which the person has:

               (i)   Sole power to vote or to direct the vote:	34,798,460

               (ii)  Shared power to vote or to direct the
			vote:					0

               (iii) Sole power to dispose or to direct the
			disposition of:				34,798,460

               (iv)  Shared power to dispose or to direct the
			disposition of:				0

          (a) - (c) The response of each of the reporting persons to Items
5 through 11 of each of their respective Cover Sheets which relate to the
beneficial ownership of the ordinary shares and ADRs of the Issuer, as of
June 4, 2018 (5.272%), is incorporated herein by reference (the percentage
as of May 31, 2018, was 5.166%). The percentage ownership of each of the
reporting persons is based on 660,053,790 total shares outstanding and a ratio
of ordinary shares to ADRs of 5 to 1 (1 ADR represents 5 shares). Inversiones
Menevado Dos Limitada (Chile), by virtue of its status as the 99% stockholder
of Fratelli Investments Ltd. may be deemed to hold the power to vote or direct
the vote and to dispose or direct the disposition of all the Shares of the
Issuer of which Fratelli Investments Ltd. is the direct beneficial owner;
however, the aggregate ownership of all reporting persons hereunder does not
exceed 5.272% as of June 4, 2018.

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

          If this statement is being filed to report the fact that as of the
	  date hereof the reporting person has ceased to be the beneficial
	  owner of more than five percent of the class of securities check
	  the following [ ].

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

          Not applicable.

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

          Not applicable.

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

          Not applicable.

Item 9.   Notice of Dissolution of Group.

          Not applicable.

Item 10.  Certification.

          By signing below the undersigned certify that, to the best of our
	  knowledge  and belief, the securities referred to above were not
	  acquired and are not held for the purpose of or with the effect of
	  changing or influencing the control of the issuer of the securities
	  and were not acquired and are not held in connection with or as a
	  participant in any transaction having such purpose or effect.




                               SIGNATURE

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

Dated:  June 8, 2018.

				FRATELLI INVESTMENTS LTD.


				   /s/ Dieter Hauser L.
				By ---------------------------------
				   Dieter Hauser L., Chief Executive Officer
				   RUT: 8.351.825-1

				   /s/ Nicolas Banados
				By ---------------------------------
				   Nicolas Banados, Authorized Person
				   RUT: 9.669.005-3


				INVERSIONES MENEVADO DOS LIMITADA
				(CHILE)

				   /s/ Dieter Hauser L.
				By ---------------------------------
				   Dieter Hauser L., Chief Executive Officer
				   RUT: 8.351.825-1

				   /s/ Nicolas Banados
				By ---------------------------------
				   Nicolas Banados, Authorized Person
				   RUT: 9.669.005-3