CONSERVATION

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CHM | LINES OF BUSINESS

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Roads in perfect condition, no exceptions

Efficient conservation, safe mobility

Each project of conservation we manage is focused on maximizing road safety y prolonging the service life of infrastructures. We apply sustainable solutions that optimize resources and minimize the environmental impact, always complying with the deadlines and the service requirements.

Our commitment to innovation is firm. We use advanced mapping and monitoring systems to assess the condition of the roads, detect risk areas and plan customized maintenance strategies. In addition, we have CHM S-Toolsour own digital platform, which enhances the integrated road management and tunnel maintenance. This technology allows us to act in a proactive and efficientensuring roads, guaranteeing safe and operational in the long term.

The maintenance and upkeep of roads are essential to ensure the safety of the road safety and the correct operation of the infrastructures. At CHM we apply a comprehensive and proactive management that guarantees the good condition of each track, anticipating problems before they appear. Our priority is to maintaining uninterrupted mobility y protect users at all times.

We work with specialized teams y advanced technology to perform a continuous monitoring of road conditions. We perform tasks of ordinary and preventive maintenancefrom the road repair to the signage, drainage and cleaningensuring the quality of service in each intervention.

EFFICACY

COMPETITIVENESS

R&D&I

GREAT TRAJECTORY

The management behind each conservation project

Commitment to the environment and society

Road maintenance goes far beyond repairing pavements or cleaning ditches. It is a global commitment to driver and passenger safety, sustainability and social integration. In every action, we apply responsible measures to minimize environmental impact and promote equal opportunities in our work teams.

Our integrated approach planning, prevention and correction, guaranteeing the integrity of road infrastructures that connect communities and territories in a safe and sustainable manner.

Integral maintenance of strategic tunnels

We manage the maintenance of key tunnels of the State Road Network (RCE)The company's operations and safety are ensured. Highlights the Vielha tunnelThe second longest in Spain, whose conservation requires constant monitoring and specific actions to ensure its reliability.

In the Valencian Community, we are responsible for the San Juan tunnel on the A-70, the longest in the region, with 1,840 meters and an average daily traffic of 60,000 vehicles. Since the beginning of our management, we have implemented improvements in safety, quality and risk prevention, optimizing mobility and reducing incidents.

Proprietary technology for efficient management

We have developed CHM S-Tools, a proprietary digital platform that allows the management of and maintenance of tunnels. With these tools, we monitor the condition of infrastructures, plan actions and act in advance to ensure safe and efficient roads.

Thanks to this technology, aligned with the Sustainable Development Goals (SDGs), we optimize resources and improve the user experience, ensuring future-proof roads.

OUR
LINES OF BUSINESS

Roads and Highways

Railway Works

Hydraulic Works

Renewable Energies

Building .

Firm

Services

Other Business Lines

We build roads that stand the test of time and use, guaranteeing quality and safety in every meter. But we don't stop there. We implement intelligent solutions to extend their useful life, optimizing each project with preventive and corrective measures that ensure their durability.

The future is built on rails. At CHM, we don't just build rail infrastructure, we drive mobility, connectivity and sustainability. We are proud to be part of the change, developing innovative projects that bring people together, optimize transportation and transform the environment.

Water is life, and managing it well is key to the future. At CHM, we build hydraulic infrastructures that guarantee its efficient use, conservation and availability. In a world where every drop counts, we make it flow with intelligence and sustainability.

We make sustainable energy a reality. We supply and build renewable infrastructures that maximize production with maximum efficiency and at the lowest cost. Because the future is clean, it is renewable and we are building it together.

At CHM, we don't just build structures, we create spaces that drive the future. From residential housing to cutting-edge industrial facilities, we turn each project into a benchmark of quality, innovation and efficiency. Each project is a challenge, each achievement makes us stronger.

We apply advanced and sustainable solutions to build and rehabilitate more durable, safer and more efficient roads. It's not just about improving infrastructure, but doing it in a smart way, reducing environmental impact and maximizing performance.

More than infrastructure, we ensure its operation. From building maintenance to wastewater treatment plant operation, from landscaping on university campuses to parking lot management, each service is focused on efficiency, sustainability and quality.

Experience and commitment to excellence go beyond traditional construction sites. The scope expands, innovation advances and solutions diversify to cover all infrastructure and construction needs.

Grupo Vallalba Imagen Fundador

VALLALBA GROUP

We are a business group focused on infrastructure construction and management. We act with technical rigor to promote efficient and safe development.
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Join a team where every project adds up. We are looking for people with talent, responsibility and commitment to move forward together in each project.