Other activities


Cleaning of tunnels with biodegradable detergent and pressure water (290 bar), using a conventional vehicle with a 15 m3 tank, which allows for 3 hours of water autonomy and average yields of 3,000 m2 per hour.

Changes in the corporate image of company by means of epoxy coating flooring, painting of ceilings and walls with plastic paint, and road marking. Work: Car park ‘Paseo de Gracia’ in Barcelona. Client: Saba Grupo Abertis


Rehabilitation of steel bridges by blasting water at very high pressure (900 bar), application of zinc-rich epoxy primer, epoxy intermediate coat and aliphatic polyurethane topcoat. Work: Metallic Bridge Gavarda. Client: Government of Valencia.

Anticorrosive treatments on metal supports of Power Lines and Substations, consisting in manual cleaning of surfaces, indication and protection of insulators, thick epoxy resin general primer, sealing gaps between profiles with polyurethane caulk, and polyurethane topcoat. Clients: Red Eléctrica de España, Iberdrola, Endesa, Unión Fenosa.


Hydro-demolition of reinforced concrete structures with autonomous water-jet devices (1,000 bar) and flow rate of 200 litres / minute, without damaging the existing reinforcing bars. Work: Repairing of several bridges in the province of Barcelona. Client: Government of Barcelona

Restoration of Historic-Artistic Buildings, Monuments, et, designated as Cultural Heritage. Work: Restoration of ‘Azuda Real del Siglo XVIII’, in Aranjuez. Client: Confederación Hidrográfica del Tajo.


Rehabilitation of all types of facades. Work: Rehabilitation of facades of ICEX building in Paseo de la Castellana, 14, Madrid. Client: Ministry of Economy.

Repair of structure of concrete or masonry bridges in accordance with the UNE-EN 1504. Work: Repair of bridges in Motorway AP-7. Client: ACESA Abertis Infraestructuras.


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