Remodeling and maintenance

SUBWAY - METROPOLITAN COMPANY OF SÃO PAULO

Realized services of buildings conservation, adaptation, adjustment and maintenance at stations, tunnels, maneuver courtyards and subway CCO, regarding Line 1 – Blue; Line 2 – Green, Line 3 – Red, and Line 5 – Lilac

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Depoimento

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INFRAERO - BRAZILIAN COMPANY OF AIRPORT INFRASTRUCTURE

Engineering of maintenance for operation, technical support and management

CPTM- SÃO PAULO COMPANY OF METROPOLITAN TRAINS

Implantation of AMV’s and UIC at terminal stations, at line 10- Turquoise, line 11- Coral and line 12- Sapphire- Metropolitan Region/SP

SIURB - CITY DEPARTMENT OF URBAN INFRASTRUCTURE OF SÃO PAULO

Emergency work for recoup of the gallery at Engenheiro Billings Avenue, around # 2185 – São Paulo/SP

DERSA Desenvolvimento Rodoviário S.A : Road Development S.A.

Execution of services for the implementation of rigid concrete barriers molded “in loco” in various segments of the mário covas beltway in the south stretch, including the interconnections with via Anchieta and Rodovia dos Imigrantes – Rodoanel / SP

SIURB - Municipal Secretariat of Urban Infrastructure of São Paulo

Emergency works for the reconstruction of the rainwater gallery of the Cingapura Public housing (conjunto habitacional)on av. Zaki Narchi – São Paulo / SP

CPTM - SÃO PAULO COMPANY OF METROPOLITAN TRAINS

Sealing of the domain range (wall) at Line 7- Ruby, lot 2, meaning the stretch between Francisco Morato and Jundiá/Metropolitan Region-SP

 

CPTM - SÃO PAULO COMPANY OF METROPOLITAN TRAINS

Construction for improvement and updating of the permanent line, system for supplying catenary energy for Line 7- Ruby – São Paulo/SP

CPTM- SÃO PAULO COMPANY OF METROPOLITAN TRAINS

Construction for improvement and updating of the permanent line, system for supplying catenary energy for line 7- Rubi- São Paulo/ SP

SIURB - Municipal Secretariat of Urban Infrastructure of São Paulo

Emergency work to recover the rainwater channeling under the Pinheiros waterway express lane / Osasco direction, near the works of the new Morumbi station – 17 gold line, by the non-destructive method – MND. – São Paulo-SP

CPTM - São Paulo Metropolitan Train Company

Maintenance works for the infrastructure of the CPTM permanent lane in lot 1, line a between Barra Funda (km 82 + 200) and Jundiaí (km 139 + 700) totaling 57.50 km in length – Metropolitan Region / SP

CPTM - São Paulo Metropolitan Train Company

Execution of services to complement the construction and recovery work of the manhole at km 46 + 600, between Butujuru and Campo Limpo – Campo Limpo Paulista / SP

SUBWAY - São Paulo Subway Company

Provision of maintenance and conservation services for the remaining areas of the METRÔ company – São Paulo / SP

Other works performed: