Civil construction is one of our main activities.

Driven by the operational transversality of the group in which we operate, we work in an extremely competitive manner in the areas of Industry and Logistics, Tourism and Leisure, Public Use Buildings, Commerce and Services, Historical-Artistic Rehabilitation and Housing. Our headquarters is based in an industrial complex with ap...

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INDUSTRY AND LOGISTICS

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In the field of industrial construction we have a diversified experience, having participated in the major industrial projects nationwide and have consolidated knowledge in the construction of sophisticated and demanding industries, such as the aeron...

PUBLIC USE BUILDINGS

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Our experience in this type of building is varied and transversal, including hospital buildings, sports buildings, educational establishments, cultural establishments, among others.

HISTORICAL-ARTISTIC REHABILITATION

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All the areas that require ingenuity, art and higher levels of sophistication, which are not within the reach of any company, prove to be those in which dst brings more added value to projects. The challenge is to reconcile respect for the preservati...

TOURISM AND RECREATION

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Domestically, the contribution of the projects that we developed and / or executed in the area of Tourism and Recreation proved to be of essential importance to society. Among them, emblematic works that circulated the world, such as the construction...

COMMERCE AND SERVICES

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Our portfolio includes buildings for most of the commercial brands with activity in Portugal, in the most varied sectors (food, sports, bricolage, office supplies, etc.), whether wholesale or retail. We have won customers through the unbeatable deadl...

HOUSING

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We have strongly invested in this area of business, providing us with means that make the difference in terms of quality of the final product. The experience in this field of construction, coupled with continuous training and alignment with customer ...

We have been continuously specializing in infrastructures.

In the field of industrial construction we have a diversified experience, having participated in the major industrial projects nationwide and have consolidated knowledge in the construction of sophisticated and demanding industries, such as the aeronautical, pharmaceutical, chemical, polymer, paper industry, among others. In log...

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ROADS AND URBAN DEVELOPMENT

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In the area of infrastructure activity, the road and urban development sector is the one in which we have a broader portfolio. Numerous works were carried out, as a result of the company's communication and earthmoving equipment, as well as of the kn...

AIRPORTS

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In the area of airport infrastructure, which is divided into "air side" and "land side", we have developed several works, particularly on the "land side", where we have worked on passenger terminals, including departure platforms and passenger (infor...

TELECOMUNICATIONS

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We have decided to follow the new challenges of the telecommunications world in line with the country's strategic focus in this area. To that end, we were acquired the skills to install about 10,000 km of fibre optic network, with a value of more tha...

RAILWAYS

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More than 20 years in the construction of railways, particularly in the specialties of earthworks, civil construction and engineering structures, have given us an important experience to advance in this market segment and develop the business area in...

SEA PORTS

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We have chosen to commit more intensely in the sea port area because it represents a challenge that is only available to few companies. Because it is multidisciplinary in scope - combining diverse knowledge in the fields of current and port equipment...

Temos mais de 70 anos de experiência em água, ambiente e energia.

Esta experiência na gestão e execução de diversos projetos significativos e a forte cultura de serviço implementada em todos eles, oferecendo soluções integradas que incluem desde a conceção e engenharia de desenvolvimento e detalhe à construção e arranque das instalações, dotam-nos de um nível de conhecimento ímpar neste tipo d...

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WIND FARMS

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With more than 20 years of experience in this type of project, we have in our portfolio a number of emblematic projects in international terms, such as the Alto Minho I wind farm, which for years was the largest wind farm in Europe, with an installed...

HYDRAULIC INFRASTRUCTURES

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Since our genesis, we have been implementing projects in this area of activity, and that is why we are one of the national companies with the largest number of hydraulic infrastructures built in Portugal, with special emphasis on construction of pipe...

GAS INFRASTRUCTURE

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With the highest category in terms of permits and competent human resources, which enable us to carry out any type of works in this category, we have been actively positioning ourselves in this business sector. For example, we have developed projects...

SOLAR FARMS

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We have in our portfolio important and representative solar plants, where the one included in the Graciosa Energy System stands out, a pioneering project at a global level, which revolutionized energy production in the islands. This is the world's fi...

ENVIRONMENTAL INFRASTRUCTURES

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We have become an unmatched reference in the environmental sector, not only as part of a group with a strong environmental policy, but as an entity that designs and executes. In the last 5 years, 11 Wastewater Treatment Plants (WWTPs) have been insta...