We have a specialized technical area for the processing and management of technical and administrative documentation, which includes:

Opening permits
We draft technical activity projects in compliance with municipal regulations and the requirements of RITE, CTE, and sectoral regulations. We perform the calculation and justification of ventilation, air conditioning, fire protection, and adaptation of the premises to its intended use. In addition, we manage the complete processing to ensure obtaining the permit with full urbanistic and technical compliance.

Energy efficiency certificates
We carry out energy certifications using officially recognized software, evaluating the building’s thermal envelope, HVAC, heating, and DHW systems. We issue the full report with an energy rating, improvement proposals, and mandatory regional registration. We guarantee a rigorous analysis of actual energy performance and optimization potential.

First occupancy permits
We prepare the necessary technical documentation, verifying that the executed work complies with the project, the CTE, and the regulations applicable to thermal, electrical, and ventilation installations. We review plans, reports, final certificates, and construction documentation to ensure that the building meets the habitability, safety, and health conditions required for commissioning.

Legalization of installations
We manage the legalization of thermal, electrical, and air conditioning installations before the competent authorities, drafting technical reports, installation certificates, diagrams, calculations, and RITE documentation. We ensure that all installations meet the administrative and technical requirements necessary for registration, commissioning, and regulatory maintenance.