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  • Cerrado - EVAP

    Civil project for “Evaporation”, in the chemical recovery area, of the largest factory in the pulp segment world.

  • Cerrado - Fiber Line

    Fiber Line for the pulp and paper industry in the municipality of Ribas do Rio Pardo in MS, called the Cerrado Project, with a production capacity of 2.55 million tons of eucalyptus pulp per year.

  • Cerrado - PD (Drying)

    Civil project of the Drying Area, comprising excavation projects, direct and deep foundations, dynamic analysis of equipment base, in-situ and precast concrete superstructures, metal roofing, rainwater drainage, contaminated and hydrosanitary, street...

  • Cerrado - RBPB

    Civil project of the "Recovery and power boilers", in the chemical recovery area, of the largest mill in the pulp segment in the world.

  • Cerrado - WLP & GAS

    Civil project for the “Caustification and Lime and Gasification Furnace”, in the chemical recovery area, of the mill factory in the pulp segment in the world.

  • Cerrado - Wood Yard

    Wood yard (200,400 m²) for the pulp and paper industry in the municipality of Ribas do Rio Pardo in MS, called the Cerrado Project, with a production capacity of 2.55 million tons of eucalyptus pulp per year.

  • COMPERJ - Route 3

    Rota 3 natural gas processing unit.

  • COMPERJ Building Complex

    Administrative Buildings, Restaurant, Gatehouses, Fire Fighting Truck Building, Environmental Defense Center, Warehouses, Helipad, Truck Inspection Area and the Refinery's Chilled Water Unit.

  • COMPERJ Torch Unit

    Flare Unit (Torch) of the COMPERJ UPGN.

  • Cooling Towers - COMPERJ

    Unit U-5601 (Block 1 cooling water system - 224,000 m³ / h) SE-5601 Substation (258 MW) Unit U8112-007 (scheduled stop area)

  • Coque Off-site Torch and Interconnection System - REDUC (Duque de Caxias Refinery)

    12 bridges with widths of 3.3m, 6.35m, and 10.22m, totaling an extension of 128.25 meters to span spans of 8m, 8.40m, 8.50m, 8.82m, 9m, 9.90m, 10m, 10.20m, 10.5m, 10.90m, 11.96m, and 22.6m.

  • Coque Off-site Torch and Interconnection System - REDUC (Duque de Caxias Refinery)

    Metal bridge for crossing the Main Flare line (ø = 54”), the Chemical Flare (ø = 12”), and its utilities, to span 34 meters.

  • Fazenda Solar Project (Allotment)

    Photovoltaic project of 610.000KWh.

  • FL - Capacity Increase II

    Increase in Capacity 2 of the Fiber Line of Klabin's PUMA 1 project, located in the municipality of Ortigueira, PR.

  • Fluid Laboratory

    Fluid Laboratory of the Tube Park

  • Gavião Preto

    Gavião Preto (GVP) is a gas production field that will start production in 2022. For the development of this field, it will be necessary to build 6 clusters of wells (Cluster 1, 2, 3, 4, 5 and 6),

  • General Engineering RJ/SP

    Umbrella project signed between Braskem and OTZ for the Provision of General Engineering Services for Business Units in the state of Rio de Janeiro

  • Imboassica Pipe Park

    Internal and external renovation of administrative buildings 501 and 502.

  • Implementation of the Ilha Comprida Waterway Terminal

    Implementation of the Ilha Comprida Waterway Terminal: Support Pier, Service Ramp, Ball Base, Tank Base (including wall for containment basin), Pipe-Rack, Substation, and Administrative Building.

  • Ipiranga

    Provision of multidisciplinary engineering services for the elaboration of Executive Projects related to Ipiranga's operational units

  • Jacareí - ASH and MVR

    Civil project to modernize the “ASH Leaching and MVR”, in the chemical recovery area, at the Jacareí factory in the pulp segment, with an investment of 2 billion reais.

  • Jacareí - Fiber Line

    Modernization of the C Fiber Line at the Suzano plant in Jacareí/SP.

  • Linde Gases Factory

    Construction of the new Linde Gases unit in Santa Cruz (Industrial Zone), RJ.

  • Linde Gases Factory - Resende

    Construction of the new Linde Gases unit - Resende, RJ

  • Lubricant Factory

    Adequacy of the fire and panic system.


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Rio de Janeiro - RJ - Brasil

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+55 (21) 2224-8774