• 
• 
• 
• 

COMSA Corporación is the leading Spanish company in the infrastructure and engineering sector. The business group is present in more than 20 countries and has a workforce of more than 5,000 workers. Aware of the impact of its activities on society and the environment, it works to minimize it, increasing resource efficiency and developing projects that contribute to making communities more sustainable.

The corporate headquarters, located in Barcelona, has energy efficiency certification, as well as solar panels. To improve the environment in the city, in addition to different measures implemented in the day to day of the company, such as the reduction of disposable plastics or the increase of electric vehicles , carries out various projects that contribute to improving the quality of life of its inhabitants, reducing, at the same time, the environmental footprint of the city.

In the field of construction , in addition to the construction and maintenance of public and private buildings with energy efficiency criteria to minimize energy waste, a total of 7 buildings have been built in the city of Barcelona. buildings with LEED or BREEAM sustainable certification , which, in addition to enhancing environmental sustainability in construction, take into account the well-being of users. In the field of offices, in 2019 the highest score, LEED Platinum, was achieved in the construction of the Barcelonesa de Inmuebles office complex located at 22 @.

In terms of mobility in the city, 7.4 km of bike lanes have been built to promote emissions-free transport, as well as different sections of metro, railway and tram lines, as well as carry out maintenance and various actions to improve its efficiency and accessibility, contributing to the modernization and digitization of the service. In the field of infrastructure, among others, it has contributed to the burying of the Ronda de Dalt to increase the quality of life of residents, reducing noise and gaining space for citizens, as well as in the project of the conservation works of the Rondes de Barcelona, where the company has joined the Program of Voluntary Agreements of the Catalan Office of Climate Change for the reduction of greenhouse gas emissions, where, among other measures, the asphalt has been renewed and LED technology has been implemented in the lighting of the tunnels.

Automatically translated with Google Translate API.