Skip to main content

Brazil’s budget cuts threaten the Santos-Guaruja immersed tunnel

August 18, 2015
Adjustments to Brazil's budget could pose a threat to the planned immersed tunnel between Santos and Guaruja in Sao Paulo state, local media reported.

Sao Paulo state had put the project out to tender and had verbal support from the national treasury to borrow up to US$2 billion to finance the project. However, because of the economic crisis, this support has not materialised.

The tunnel would by 1.7km long, carry six lanes of traffic and be at an estimated depth of 35m.

Out of $918 million needed for the tunnel, Brazil's national development bank BNDES had already approved $269 million while the state of Sao Paulo had committed $258 million, leaving a $373 million gap. Sao Paulo state has half the resources needed already but it will not go ahead with the project until all the funds are available, local media reported.

Out of five consortia that presented a commercial proposal, four are prequalified: ISG Interligacao Santos-Guaruja, made of 1339 Andrade Gutierrez, 3086 Daewoo and CR Almeida; Nova Travessia, made of Constran, Ing E Mantovani and Piacentini Tecenge do Brasil; Tunel Santos-Guaruja, made of 1305 Odebrecht, Queiroz Galvao, 1511 OAS and Strukton; Sigma, made of J Malucelli Construtora de Obras, Grandi Lavori and 7809 Salini Impregilo; and Construtor Tunel Santos-Guaruja, made of Camargo Correa, 2717 Ferrovial Agroman and Carioca Engenharia.

Sao Paulo’s state highway agency 2529 Dersa has produced a video of the proposed submerged tunnel.

For more information on companies in this article

Related Content

  • Odebrecht wins Brazilian highway concession
    November 29, 2013
    Odebrecht has been awarded a concession for Brazil’s important BR-163 federal highway route. The 851km section of highway runs through Mato Grosso state and the deal is worth some US$2 billion, according to a report by Business News Americas. As part of its contract, Odebrecht will have to widen a 454km stretch of the route within five years and is also required to build nine new toll booths.
  • Hyundai looking for new partner for Chilean bridge deal
    March 21, 2016
    South Korean firm Hyundai is looking for a new partner to join the consortium that will construct Chile’s Chacao Bridge. The project has been planned for some years, having been cancelled once previously, and will connect with Chiloe Island, replacing the current ferry service. The new partner for the consortium would take the place of Brazilian firm OAS, which is currently embroiled in legal difficulties due to an ongoing investigation in Brazil. The aim is that a new partner could buy out the 49% stake in
  • Ground penetrating radar used to investigate tunnel deterioration
    May 13, 2015
    Using ground penetrating radar to determine reason for serious pavement settling in Kentucky-Tennessee tunnel Just a few years after the opening of the Cumberland Gap Tunnel, highway officials noticed moderate to severe settling of the continuously reinforced concrete pavement. The mountain tunnel provides an important link between Kentucky and Tennessee along US25E and the problem looked serious, with many voids discovered beneath the pavement surface. To investigate the problems, the Kentucky Transpor
  • Mexico: underwater tunnel in Latin America
    May 8, 2015
    Mexico will benefit from an important new underwater tunnel - Mauro Nogarin writes. The city of Coatzacoalcos is located at the mouth of the river of the same name, in the Gulf of Mexico, 302km from the city of Salina Cruz, Oaxaca, in the east end of trans-isthmian corridor and at the southern end of Veracruz State. The city is seeing a key development as currently construction is 85% completed on the first immersed tube, underwater tunnel in Latin America. The reasons why experts chose this type of tunne