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On Thursday (24), the city of São Paulo urgently hired the company G2O Engenharia for it to recovers the bridge that gives access to the highway Presidente Dutra by Marginal Tietê.
The bridge was banned in the afternoon of Wednesday (23) after the inspection to indicate the breaking of the support beam of the structure in the pillar near the left bank of the river Tiete. It belongs to the National Ministry of Transport Infrastructures (DNIT).
In a note addressed to G1 the Ministry of Infrastructure and the DNIT declare "to be in agreement with the initiative of municipal management".
"The Ministry of Infrastructure and the National Department of Transport Infrastructure (DNIT) subscribe to the initiative of the São Paulo City Council to immediately start the emergency work on the forbidden bridge. The goal is to restore traffic as quickly as possible. In a second step, the federal government and the municipality will discuss the administrative problems badociated with the bridge. "
About 50,000 cars pbad each day on the bridge and it is not necessary to use the bridge. there is no prospect of reopening.
Dnit technicians inspect a part under the Presidente Dutra bridge – Photo: GloboNews / Reproduction
Technicians from the National Department of Transport Infrastructure and the National Agency of Land Transport began the investigation on the bridge Presidente Dutra in the morning of this Thursday (24).
The survey started at the bottom of the structure, technicians taking pictures of the most affected pillar. They then climbed a drone and repeated the procedure of shooting at the top of the structure.
According to the mayor's determination, even before knowing who will pay the account (DNIT or municipality), a company has already started work on the site Thursday. The Infrastructure and Works Secretariat also asked DNIT for the bridge project.
In case of breaking of the beam, one will follow essentially the same procedure as for the viaduct of Marginal Pinheiros: stabilization of the bridge then macaquamento for the repairs of the board.
For mayor, the main alternative is to reform the structure. One of the concerns is the rain, which would make a more complex job (such as the demolition of part of the bridge) more difficult to perform.
The city of São Paulo has contracts with rescue companies to inspect eight bridges in São Paulo (see the list of bridges below). The information was published in the edition of this Thursday (24) in the Official Journal of the municipality.
A publication of the Secretariat of Infrastructure and Urban Works (Siurb) was held the day after the break of a bridge support beam giving access to the Presidente Dutra Highway along the fast lane from Marginal Tietê. According to the public administration, the structure showed cracks and there is no forecast for the start of work or for the reopening of the road.
In November of last year, a viaduct gave to Marginal Pinheiros, and the estimate is that the work of recovery lasts until May.
According to the official newspaper of this Thursday, the emergency contracts of the eight companies are based on "the extreme gravity of the situation reported in the investigation of SPObras [Superintendência de Obras]". Problems encountered during surveys of the eight bridges were not reported.
The text mentions "the necessity of an immediate intervention in case of emergency to provide services of preparation of special inspections, investigations, tests, reports Structural and Structural Audits of Works "on the following bridges of the Capital:
- Jânio Quadros
- (19659023)]
- Dutra (which gives access to Marginal Tiete)
- Dutra (connection to the highway) but the president of the Municipal Court of Accounts, João Antonio da Silva Filho, said Thursday G1 that the body had not yet been officially informed the emergency contracts that will be badyzed.
According to him, it is only after that that the MTC can validate these contracts or not. "The technicians will look into the matter and then we will manifest," Silva Filho said.
The report also contacted the town hall and Siurb press offices and is still waiting for his return.
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