HIGHLIGHTS

North-South Railway

North-South Railway

One of the key characteristics and challenges of such enterprise is the diversity of architectural elements present in the in the project, such as bridges, viaducts, culverts, overhead and underground passageways, in addition to the own permanent...
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Ayrosa Galvo Railway Bridge

The Tiet-Paran Waterway has shown significant annual cargo growth rates, more than quadrupling cargo shipping over the last twelve years and a 19% increase in cargo shipping in 2007, compared to the previous year...
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Ayrosa Galvo Railway Bridge
Klabin | Railway Extension Line

Klabin | Railway Extension Line

Implementation of a 23.5 km railroad branch, which will interconnect Klabins plant in Ortigueira, Paran, to the Paran Central Railway for the distribution of paper pulp production to the Port of Paranagu.
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CPTM | Line 13 / Jade

The Consbem/Serveng/TIISA Consortium won the bid promoted by the City of So Paulo's Metropolitan Transportation Department for the construction of lots 02 and 04 of the development, with total investments of R$ 548 million, with execution...
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CPTM | Line 13 / Jade

Tel.: +55 (11) 3320-3000

SITE: Dit.a Design