Underground—South America—Brazil—Tunneling
Owner
Macaúbas Energia Renovável
Ltda, Brazil
General Contractor
Construtora Ocmx Ltda., Brazil
Consulting Engineers
Constructora Sofisa, S. A., Brazil
DSI Unit
DSI Underground Brasil, Brazil
DSI Scope
Production, supply, technical support
DSI Products
Type AT – 76 Pipe Umbrella System
with accessories
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