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Royal Collections Museum
Spain's great National Heritage museum, next to the Royal Palace.

ACH SLP · Building-services engineering
Projects and site management for hospitals, airports and landmark buildings. Over 30 years of experience.

Museo de las Colecciones Reales · Madrid
The company
ACH SLP is an engineering firm specialized in projects and site management of building services, with over 30 years of history.
We handle every project in person, with highly trained, experienced engineers. We respond as a single structure, with a single point of contact, and remain fully independent from financial groups or industry players: our sole focus is the best service and the defense of our clients' interests.
We are experts in building energy simulation —we have collaborated with the International Energy Agency on the development of simulation tools— which lets us understand a building's behaviour in detail, hour by hour throughout the year.
We are part of the INTEGRAE group, alongside EURING/MAGERIT (electrical) and PLENUM (production and BIM).
How we work
Over 30 years across all building services. Every project is led, in person, by a highly trained senior engineer.
Mastery of the most advanced calculation and design tools. Experts in energy simulation, both as a design and a diagnostic tool.
High-quality service and a single point of contact. Full independence, focused solely on the client's interest.
What we do
We cover the entire building-services project cycle, from design and calculation to site management.
Complete mechanical and thermal installation projects for all types of buildings.
Building energy simulation to optimize consumption and operation, both in design and in real use.
Technical audits of projects and works, and due diligence of buildings and installations.
Detailed calculations for the most complex buildings: large atriums, glazed surfaces and special cases.
Renovation of installations in existing buildings, with precise diagnosis and no cost overruns.
High-efficiency, low-energy-demand buildings, with sustainability criteria.
Technical and project site management of installations throughout construction.
BIM modeling of installations for project coordination and control.
Track record
Hospitals, airports, culture, hotels and industry. Our work is our best calling card.
Commitment
We work in compliance with the legal, quality and environmental requirements of our activity, with a social and ethical responsibility policy.
We drive innovation, research and development in our field.
We foster the personal and professional development of the team, in optimal and safe working conditions.
We manage resources responsibly and always comply with current legislation.
Let's talk
Do you have a building-services project in mind? Get in touch and let's talk.