Our methodology

Committed to continuous improvement

COMSA Corporación is committed to continuous improvement in the construction process by implementing a project management model that combines the advantages of BIM and Lean systems to create added value in each of our projects.

The group has been promoting the implementation of the BIM methodology since 2014, when it created a multidisciplinary team entirely dedicated to the development and implementation of BIM in the organisation.

It also has extensive experience in the application of the Lean Construction method, focusing its activity on building works in which it deploys optimisation processes for the entire value chain.

Pharmaceutical plant for sterile liquids (Algeria)
Administrative campus of the Generalitat de Catalunya in the Zona Franca of Barcelona (Spain)
Coverage of the Ronda de Dalt ring road in Barcelona (Spain)
Pharmaceutical plant for sterile liquids (Algeria)


The BIM for us is a declaration of intent. The aim is to build, to collaborate with our clients, to improve communication and to share experience and information.

We have applied BIM uses in almost 50 works, offering added value to our clients, improving the quality and efficiency of our work. Among the projects we have carried out, the following stand out:

  • 16 pharma works
  • 1 football stadium
  • 13 buildings (7 public infrastructure)
  • 4 industrial installations (electrical, CPD, EDAR)
  • 6 linear works
  • 7 stations / railway workshops

Collaborative environment

COMSA has always developed singular buildings in a collaborative environment (client/design/construction) with the highest standards of sustainability, following the Lean Construction philosophy and using tools such as BIM (Building Information Modelling) and LPS (Last Planner System).

Our mission is the optimisation of the project, designed to maximise the efficiency and value of the final product for the client.