Assembly of Copene / Monsanto interconnections in Camaçari.

Cabiúnas-Barra do Furado 20" gas pipeline (70Km) for Petrobras.

Camaçarí - Salgema 8" Ethane pipeline for Petrobras (346Km).

Construction and assembly of gas pipeline for distribution of fuel gas in the Camaçari Petrochemical Complex and the Aratu Industrial Center, for BahiaGás.

Construction and assembly of the 8" pipeline for supplying natural gas to the Millennium company, (25km), for BahiaGás.

Construction and assembly of the fuel gas distribution pipeline in Alagoinhas, Bahia, for BahiaGás.

Construction and assembly of three new pipelines for Petrobras with 12", 20" and 36" diameters, between Porto de Aratú and the Camaçarí complex.

Construction of a de-sulfuring plant for the Ferrolho - Bahia gas compressor unit, for Petrobras.

Construction of oil treatment and storage plants for Petrobras - E&P Bahia.

Construction of the 14" Camaçari - Fafen gas pipeline.

Construction of the gas injection system and industrial assembly of the Urucú field installations in Amazonas, for Petrobras.

Construction of the RLAM/COPENE 14" naphtha pipeline (25 km).

Cubatão-Capuava 12" gas pipeline (42km) for Petrobrás.

Curitiba - Florianópolis 8" and 10" pipeline (OPASC) (269km) for Petrobras.

Execução da parada para manutenção da UN - 18 da RLAM.

Extension of the submarine discharge pipe and construction of the onshore section of the Pescada - Guamaré 26" gas pipeline for Petrobras.

João Pessoa - Igarassú 12" gas pipeline (86km) for Petrobras.

Maintenance of pipelines and offshore platforms in the Dom João Mar field for Petrobras-Bahia.

Maintenance of various 12" to 34" oil and gas pipelines along a 756km section in the States of Bahia and São Paulo for the Petrobras Pegasus project.

Management of planned maintenance intervention in the the RLAM UN-18.

Paraná - Santa Catarina 8" to 10" oil pipeline, for Petrobras (270Km).

Repair and up-grade of Petrobras V drilling rig.

Section of the Bolívia-Cuiabá 20" gas pipeline (65km).

Supply of material, equipment, instruments, construction and assembly of the Eastern 10" and 12" oil pipeline for the Xavier oil well – Section "B", Mossoró - RN, (88km) for Petrobras.

Various pipeline construction jobs and maintenance services in the production installations in the Petrobras-Bahia fields in the period of 1995 to 2003.