Timeline

Take a trip through time and learn about all the steps that led Sondotécnica to lead engineering consulting in Brazil.

1950

1954

It is inaugurated by engineer Jaime Rotstein with the aim of being an industry of ideas toward progress.

1955

Conducts studies and guides projects for the construction of the dams of Três Marias (MG), Itajaí River (SC) and Jaguari River (SP).

1957

It collaborates with the studies of the Brazil-Paraguay International Bridge, later known as the Friendship Bridge.

1958

He actively participates in the Construction of Brasilia, studying, designing and executing the foundations of more than 100 buildings (including the BNDES building) of the future capital of Brazil, inaugurated in 1960.

1960

1964

It carries out technical consulting and elaborates the projects for the construction works of the Almirante Barroso Maritime Terminal, in São Sebastião (SP).

1967

It carries out a technical-economic feasibility study of the Rio-Santos Highway for the National Department of Roads (DNER).

1968

It develops a project to expand the operating capacity of the Rio de Janeiro Mineral and Coal Park to up to seven million tons.

1969

It projects and oversees the implementation of Section 2 of the Rio de Janeiro Metro, located on one of the main arteries in the city center, Avenida Presidente Vargas.

1969

It elaborates the National Irrigation Plan, which constituted until the end of the 1980s, the main document for the formulation, evaluation and presentation of studies and projects of hydro agricultural uses in Brazil.

1969

It carries out the final engineering designs of about 3,000 km of the Cuiabá-Porto Velho, Porto Velho-Humaitá and Belém-Brasília highways.

1970

1972

It carries out the studies and elaborates the executive design and the supervision of works of the Container Terminal on the left bank of the Port of Santos, until 1981.

1973

It elaborates the Integrated Development Plan of the Xingu and Tapajós Rivers Basins, involving the characterization of natural resources, study and socioeconomic diagnosis of an area with more than 550 thousand square kilometers.

1974

Design of the BR-116 Side Roads – Via Dutra (Arujá-São Paulo Section)

1976

It elaborates a complete engineering design and also manages the implementation of the Samuel Hydroelectric Power Plant in Porto Velho (RO).

1977

It implements a study of the corridor of Avenida Brasil, in Rio de Janeiro.

1978

It develops the study and project of the Botafogo Metro Station in Rio de Janeiro, involving a built area of 131,000 m² and an urbanized area of 16,500 m².

1980

1980

Manages and supervises works for the implementation of the Serra Azul System, for the supply of water in the Metropolitan Region of Belo Horizonte (MG).

1980

It becomes a publicly-traded company. Its shares are traded on BMF/Bovespa, under the code SOND.

1982

It elaborates the basic, executive and environmental Designs of the Manso Hydroelectric Power Plant, in Mato Grosso.

1987

Responsible for managing the implementation of the Reurbanization work of the Anhangabaú Valley, in São Paulo (SP).

1989

It contributes to the formation of the State of Tocantins, developing the complete supply system of the new capital, Palmas. In addition, it elaborates a large part of the city's road and urban drainage designs, as well as the design of roads throughout the state.

1989

It develops an executive infrastructure project for the implementation of the Petrochemical Complex of Rio de Janeiro, including preliminary environmental assessment that made it possible to minimize the impacts of infrastructure works on the physical, biotic and socioeconomic cultural environments.

1990

1991

It conceives and elaborates the executive design and provides assistance to the works of the Railway Bridge over the Paraná River, with a length of 3,455 m and maximum depth of the foundations of up to 45 m.

1991

Manages, supervises and inspects basic sanitation works and urban infrastructure for the implementation of the Defense Program against Flooding of Areas of the State of Rio de Janeiro.

1993

Executes plan for the Luanda Water Supply System in Angola.

1994

Provides advice to the management of the CBTU Metropolitan Train Decentralization Project for the State of São Paulo.

1994

Manages the preparation of projects and the execution of works for the city of Rio de Janeiro in the implementation of the Yellow Line Road Concession.

1996

Beginning of the first work of the Basic Sanitation Program of Peru. Other works were done in the country, such as highway works in Peru.

1998

Responsible for the supervision and management of the Expansion works of Almirante Storni Wharf, in the province of Chubut, Argentina.

2000

2001

It oversees the execution of the projects and recovery works of the Pan-American North Highway (Peru), affected by floods caused by the El Niño phenomenon.

2002

Responsible for the complete project for the construction of the Water Supply System of the cities of Benguela and Lobito, in Angola.

2003

Develops a spillway project to operate after the closing of the diversion tunnel to the Capanda Hydroelectric Plant.

2005

He works in management, consulting and technical advice on several Irrigation Designs for the Government of Angola.

2005

It carries out the first work in the Dominican Republic of Expansion of the Northwest Aqueduct and, later, the Samaná Aqueduct.

2008

It achieves ISO-14001:2004 (Environmental Management), then ISO 9001:2008 (Quality Management) and later OHSAS-18001:2007 (Occupational Health and Safety Management).

2009

Responsible for the design for road adequacy works for the Expansion of the Traffic Capacity of Marginal Tietê, in São Paulo.

2009

Carries out the design of lot E for the implementation of the 1st Stage of the São Francisco River Transposition Design.

2010

2010

It elaborates the design and supervision of one of the most important works in São Paulo, Rodoanel.

2011

Conducts Management and Inspection consultancy of the Maracanã Complex for the 2014 World Cup.

2013

Participates in the project for the implementation of the Submarine Development Program (PROSUB), projected to enable the country to project and build conventional and nuclear submarines.

2014

It manages the engineering processes involved in the implementation of the VLT in the port and central regions of the city of Rio de Janeiro.

2015

Performs technical engineering services to support the supervision, supervision and monitoring of works and duplication services of SP-099 (Rodovia dos Tamoios, in the State of São Paulo).

2016

Conducts studies and implementation designs of the 2nd runway of Confins International Airport – Belo Horizonte / Tancredo Neves.

2016

Supervises the Implementation of the Civil Works of Line 13 - Jade, section between the Goulart Engineer Stations and the International Airport of Guarulhos, of CPTM, in São Paulo.

2017

Carries out technical assistance in the Implementation of Works (ATO) for the contract of Electrification and Home Connections in the Province of Luanda, Angola.

2018

It supports the management of the activities of project, implementation, supervision of works, registration and technical engineering assistance in the post-occupation of housing developments in the State of São Paulo and other products of CDHU Lot 1.

2018

It elaborates the executive design of the Dry Storage Unit (UAS) of used nuclear fuel and the auxiliary building for the Almirante Alvaro Alberto Nuclear Power Plant (CNAAA).

2018

Manages and supervises the Construction, Expansion, Adequacy and Renovation of SESI/SENAI Buildings, in São Paulo.

2019

Manages and supervises the projects provided for in the Investment Program of the South-RES Design Coordination, of the Regional Systems Board-R, SABESP, São Paulo.

2019

Performs for Arteris and ANTT, through BIM technology, specialized technical engineering services for the preparation of consolidation projects of the functional phase and executive design of duplication, marginal roads and devices of BR-116/PR and BR-116/SC.

2021

It carries out the first subway design that uses BIM (Building Information Modeling) technology, at São Joaquim station, in the capital of São Paulo. The basic design of this design will modernize the station and unify two important subway lines.