References. Project Gallery.


Sectorial plan of Andorra
Widening and correction of CG nº1 Camí Vell Aubinyà up Torrent dels Hortells and Riberola roundabout
Improvement works in Arcalís tunnel
Envalira gallery
Action Plan on CG nº6 road

Work management and technical assistance

Feda pipe slope stabilization
Two Valires Tunnel
Environmental stabilization and restoration of the road Pardines
Paving roads in Andorra
Roc dels Corbs slope stabilization
Arinsal dike's tunnels improvement
Slope treatment of the general road network. Year 1991 until 2020

Geological and geotechnical studies

Geological and geotechnical report of land known el Falgueró
Stabilization of a slope of the road Coll d'Ordino to Canillo
Residential Covanella (Ordino)
G. G. report on the construction of a building in nº5 and 6 of C/Josep Rosell in La Massana village
G. and G. report for the line high voltage: Section Hospitalet-Pas de la Casa


Landfill land Comallempla. Parròquia de La Massana
Weir lands Beixalís. Parròquia de La Massana
Environmental impact assesment for road project between west tunnel Dos Valires mouth and CG3
Environmental restoring of the slopes located in the crossroads of La Rabassa (CS 130) and La Pegura (CS 131) roads. Parròquia of Sant Julià de Lòria

Natural hazards

Debris flows Cortals Encamp
Block rock falls of the Solana d'Andorra la Vella
Slope stabilization Roc del Quer
Geological hazards in infrastructure FEDA
Great Move - Bixessarri Canolich
Protection against falling boulders for cogeneration plant of Feda plant in Roc de Sant Miquel
Protections against devris flows and transport by erosion Solà Encamp

Quality plans and emergency plans

National Emergency Plan for landslides and rock slides
Forn de Canillo


Auscultation mass movement El Forn
Font de la Vall building instrumentation (Aixirivall)

Hydrological studies

Hydrological and hydraulic study for Partial Plan Performance Unit Cabeca
Plan monitoring and control of groundwater
Study on analysis and proposed solutions on the problemens hydraulics of Plana d'Encamp. Study of the causes and proposed solutions