Indicate by check mark if the registrant is submitting
the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes ______ No ___X___

Indicate by check mark whether by furnishing the information contained in this Form,
the Registrant is also thereby furnishing the information to the Commission pursuant
to Rule 12g3-2(b) under the Securities Exchange Act of 1934:

Yes ______ No ___X___

If “Yes” is marked, indicate below the file number assigned
to the registrant in connection with Rule 12g3-2(b): N/A

GAFISA S.A.

CNPJ/MF n° 01.545.826/0001-07

NIRE 35.300.147.952

Minutes of the Audit Committee’s Meeting

held on March 8, 2018

1. DATE, TIME AND PLACE: On March 8, 2018, at 8 a.m., in the City and State of São Paulo, at Avenida das Nações Unidas 8.501, 19° andar (“Company”).

2. CALL NOTICE AND ATTENDANCE: As all members of the Company’s Audit Committee attended the meeting, the summoning were dismissed, and the quorum for instatement and approval was verified.

3. RESOLUTIONS: The attending members without any reservations unanimously advised the Board of Directors on the approval of the final version of the documents related to the fiscal year ended December 31,2017, namely: the Management Report, the financial statements accompanied by its notes and the unqualified Independent Auditor’s Report dated March 8, 2018.

4. CLOSING: With no further matters to be discussed, these minutes were read, approved and signed by the Audit Committee’s attending members.