CERTIFICA
CERTIFICATE
DQS GmbH
Deutsche Gesellschaft zur Zertifizierung von Managementsystemen
hereby certifies that the company
HOCHTIEF do Brasil S.A
Av. Alfredo
do Egídio de Souza Aranha, 145 - Sto. Amaro
04726-170 São Paulo - SP
Brazil
has implemented and maintains a
Environmental Management System.
System
scope:
To the construction, design and management
management of all forms of major building, civil engineering an
and
underground projects, in South America, as sole contractor or in a joint venture or a member of
a consortium
Through an audit, documented in a report, it was verified that the management system
fulfills the requirements of the following standard:
standard
ISO 14001 : 2004
200
Certificate registration no.
375290 UM
Date of certification
2009-07-03
Valid until
2010-02-05
TGA-ZM--02-90
Michael Drechsel
Managing Director
Stefan Heinloth
Managing Director
August-Schanz-Straße
Straße 21, 60433 Frankfurt am Main