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SPECIAL ENGINEERING STRUCTURES

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Slope stabilization, pavement and bridge at RJ-142, Lumiar / Nova Friburgo - RJ

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Pedestrian Walkway

Urban Perimeter of Barra Mansa / RJ  - DNIT

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Bridge over Canal da Costa

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 ​Expanding the highway capacity of the Cícero Naves Bridge / Uberlândia-MG

 

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DNER  - Bridge over Tijucas River BR-101/SC

M. Martins-Erevan-CTESA

 

 

 

 

 

DNER - Bridge over Perequê River BR-101/SC

M. Martins-Erevan-CTESA

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DNER - Bridge over Santa Luzia River BR-101/SC
M. Martins - Erevan - CTESA

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