Control of phases and critical milestones, tracking the real status of each work front.
Spain · Germany · Croatia
General contractorfor construction in Spain
A single point of responsibility for the developer: from site preparation to building commissioning.
How we work
Trust is built on a controlled process
ITA coordinates the project's key stages: preparation, design, permit processing, construction, quality control and preparing the property for handover. For the developer: fewer coordination failures and more transparency at every stage.
Early detection of deviations and approval of changes before they turn into cost overruns.
Technical supervision of execution, with measurements and checks documented on site.
Modes of collaboration
We step in with the scope your project needs
From full responsibility for execution to independent supervision of contractors. The modes combine according to phase, risk level and the client's degree of involvement.
General contractor
Sole responsibility for organising the works, coordinating participants and preparing the property for handover.
Project management
Planning, budget, communication and control of key decisions, with transparency for the client at every milestone.
Technical coordination
Integration of design solutions, installations, documentation, supplies and the different construction phases.
Contractor supervision
Control of schedule, quality, measurements and documentation, plus preparing the result for commissioning.
How we organise execution
Six stages, a single responsibility
We manage the project in stages, from initial preparation to handover of the property. Each stage closes with documentation and a decision approved by the developer.
Preparation
Objectives, budget and schedule.
Design and engineering
Technical solutions and documentation.
Procurement
Materials, suppliers and contractors.
Contracting
Organisation and execution of the works.
Control
Quality, coordination and monitoring.
Handover
Completion and commissioning.
Technical capabilities
From the technical base to the finished property
The quality of the result does not begin with the finishes, but with well-designed installations and effective coordination of the works.

Boiler rooms and heating
Heat generation equipment, copper networks, manifolds, risers and distribution units.

Exterior networks
Outdoor equipment, manifold assemblies and utility networks integrated into the foundation.

Underfloor heating
Substrate preparation, circuit laying and distribution via manifolds and conduits.

Full renovation
Façades, roofs, joinery and full renovation of existing buildings.

Surveying and concrete
Setting-out, excavation, base preparation and execution of the foundation slab.

On-site execution and control
Direct control, technical diagnosis and qualified specialists for every work front.
Portfolio
Work delivered
Eight documented cases in Spain and Croatia, with the real scope of our involvement and images from execution.
Legal and administrative coordination
We reduce the risk of delays
Our goal is not to promise the impossible, but to reduce the risk of delays through systematic preparation and continuous monitoring of every stage.
Common risk
Uncoordinated participants, waits in permit processing and the absence of a single party responsible to the developer. The cost appears at the end, when it can no longer be corrected.
ITA's approach
Operational coordination with qualified specialists, preparation of documentation, monitoring of each stage and control of its status.
- Company legally incorporated in Spain
- Defined contractual responsibility
- Network of specialised partners
- Coordination of licences and permits
- Documentation available on request
Project geography
Experience across three European markets
International experience makes it possible to work with different standards, teams and project requirements.
Main market and company headquarters. Focus on construction, installations and general contracting projects.
Professional contacts, technical collaborations and exchange of good execution practices.
International experience in construction, renovation and technical installation works.
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