TUNNELLING
Through traditional methods (robotic operators, armourers and assistants).
Through the Belgian and German methods (Officers).
By TBM; Operators and team leaders specialists in TBM. Tunnel in the shape of a car, gutter system, inverted vault, steel armor, sidewalks.
- TBM. TUNNEL BETWEEN SERRANO - AVE CHAMARTÍN STATION - ATOCHA RAILWAY STATION (ADIF-MADRID) – DRAGADOS-FCC-RECSA-COPCISA
- TBM “LA ADELANTADA»: EXTENSION LINEA 2: ELIPA-Bº DE LAS ROSAS (MINTRA.-MADRID) – FCC-ACCIONA
- TBM «VIA CARISA». TUNEL PONTONES ASTURIAS. LAV-SUBSTRECHT-SOTIELLO (ADIF-ASTURIAS) – FCC-ACCIONA
- TBM: LIGHT RAILTUNNEL MÓSTOLES -NAVALCARNERO (MINTRA-MADRID) – OHL
- TBM “LA BIZNAGA» TUNEL SUBTERRANEO EN EL AEROPUERTO DE MÁLAGA (AENA-MÁLAGA) – ACCIONA – SANDO
- TBM «METROMACHIEN» METRONORTE 28. LA CHOPERA – SS DE LOS REYES – HOSPITAL (MINTRA-CAM, MADRID) – OHL
- TBM OF ROCK. MADRID. LAV MADRID -VALLADOLID. SAN PEDRO TUNNEL (ADIF-MADRID) – SAN MARTIN-OHL
- TBM «VERNES»: EXTENSION LINEA 1-4: ESTACIONES PINAR CHAMARTIN – BAMBÚ (MINTRA-CAMMADRID) – SACYR
- TBM “LA ADELANTADA»: TBM EXTENSION DE LA LINEA ENTRE C. CANTOBLANCO – ALCOBENDAS – SS DE LOS REYES (MADRID) – FCC
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