Engineering Services
Building Engineering Design
for a more sustainable future
GREENCALC – Serviços de engenharia, Lda is a young company, but with a team of technicians with more than 25 years of experience and a solid reputation in the market, the result of their commitment to being responsible, compliant, tireless and passionate about their work.
Our mission is to provide building engineering services that meet the specific needs of our clients. We are committed to helping design and construct sustainable, efficient buildings that improve the lives of their occupants and protect the environment. We believe that our work can make a big difference in building a better, safer world for everyone.
SPECIALTY PROJECTS
We offer specialized solutions for civil, electrical, mechanical, and HVAC projects for buildings. We combine our experience with industry best practices to ensure that your projects are delivered successfully and on time.


PASSIVE HOUSE" PROJECTS
Our team has certified Passive House Designer technicians, so we can, from initial design to execution and certification, help our clients create buildings that are comfortable to live in and energy efficient, which at this juncture is more desirable than ever.
Did you know that a “Passive House” requires only about 20% of the energy needed for a conventional house!
Surprised? Contact us and we will tell you how.
We support architectural firms and developers in the development of Passive House projects through technical consulting services.
ARCHITECTURAL PROJECTS
We develop architecture projects through external collaborators (architects) in an outsourcing regime.
This way it is possible to count on a highly qualified, experienced and flexible team to meet the specific needs of each project of our clients.


ENERGY CERTIFICATION
We provide energy certification services for buildings and projects. The process of energy certification of an existing building requires the Qualified Experts to consider, or not, the established Simplification Rules.
The adoption of these rules allows many simplifications, making the process much faster, but with the drawback of leading to an energy rating almost always lower than that obtained by not adopting all those simplifications.
At GREENCALC, the certification process always resorts only to the simplifications that are strictly necessary in order to obtain the best energy classification possible, because we believe that this is the only way to serve the interests of our clients.
ACOUSTIC MEASUREMENTS
We perform acoustic measurements in buildings. With our services, we help certify and identify and solve noise problems in buildings.
GREENCALC‘s management declares that all acoustic tests are performed according to the current Standards.


CONSTRUCTION SAFETY
We offer support in the area of Safety in Construction through the development of various activities such as “Health and Safety Coordination in Construction Site and Project”, “Preparation of Safety and Health Plans (PSS)”, and the “Development of the Safety and Health Plan for the site”.
The more experienced and qualified the technicians (Safety Coordinators) are, the more the safety coordination contributes to safety.
At GREENCALC, Safety Coordination on site is carried out by a senior technician of Health and Safety at Work with a degree in civil engineering and over 20 years experience in coordination, thus ensuring the effective defense of the interests of both the Owner of the Work and the Workers.
Contacts and location:
Av. Combatentes da Grande Guerra, BI 5, Rc – Esq.
8700-440 Olhão – Portugal