Rocksoil S.p.A. - consulenza e assistenza tecnica nel campo della geoingegneria

start	end	job	client	ground	overburden [m]	span [m]	length [m]	special interventions	type of task
2001	In progress	Umbro-Casentinese State Road (no. 71). Refurbishment of tunnels in the Subbiano North-Calbenzano section	PROVINCIA DI AREZZO	-	-	-	-	-	F, D
1991	In progress	Milan-Naples A1 motorway: tunnels in the Bologna-Florence section	TOTO S.p.A. TODINI S.p.A. BALDASSINI TOGNOZZI PONTELLO S.p.A. IMPRESA S.p.A.	Sands, clays, scaly clays, Flysch	400	14,5	2x45000	VTR, J.G.O., BU	D
2004	2007	Milan - Malpensa airport railway link - Castellanza tunnel	TORNO/STRABAG	Sands and gravels	12	8	2x1500	EPB	D
2000	2007	Milan-Naples A1 motorway: Nazzano tunnel widening without interrupting traffic	AUTOSTRADE PER L'ITALIA S.p.A.	Sands	45	21	2x600	Patented method to widen the old tunnel without interrupting traffic	D
2000	2006	Tunnels along the slip road between A4 and Valtrompia motorway	AUTOSTRADA BS VR VI PD S.p.A.	Limestones	-	12	1700	-	F, D
1996	2006	New high speed Bologna-Florence railway line: Pianoro tunnel	MAIRE ENGINEERING	Scaly clays, marls, silts, conglomerates	160	13,5	10706	9126 m VTR, 311 m J.G.O.	D
1996	2006	New high speed Bologna-Florence railway line: Pianoro large chamber	MAIRE ENGINEERING	Marne, scaly clays	105	30	418	-	D
1996	2006	New high speed Bologna-Florence railway line: Raticosa tunnel	MAIRE ENGINEERING	Clays scagliose, marne e sandstones	515	13,5	10380	6109 m VTR, 40 m J.G.O., BU	D
1995	2006	Aosta-Mont Blanc motorway: Dolonne tunnel	SPEA	Granites, schists, calceschists	350	12	2x2850	Draining adit in advance, 2x600 m VTR	D
2002	2005	Provincial road no. 169-166: Parscera tunnel	LOCATELLI	-	-	12	1700	-	D
1996	2005	New high speed Bologna-Florence railway line: Mt. Bibele tunnel	MAIRE ENGINEERING	Marne e sandstones	285	13,5	9118	2327 m VTR, 62 m J.G.O., BU	D
1996	2005	New high speed Bologna-Florence railway line: Vaglia tunnel	MAIRE ENGINEERING	Argillites, marly limestones, sandstones	500	13,5	18647	7342 m VTR, 525 m J.G.O., BU	D
2001	2004	Rome Road System: underground connection between Foro Italico Road and Pineta Sacchetti Road	ASTALDI	Sands and clayey silts	35	14,7	2500	VTR, J.G.O.	D
2001	2004	Doubling of Rome-Viterbo railway line in the Roma S. Pietro and Roma Trastevere section: Quattro Venti tunnel	QUATTRO VENTI Scarl	pyroclastic Deposits, vatican clays	45	7,5	2200	EPB	D
2001	2004	Rome Road System: Mt. Mario tunnel	ASTALDI	Sands and silts	-	16	2x2000	VTR	D
1996	2004	New high speed Bologna-Florence railway line: Sadurano tunnel	MAIRE ENGINEERING	Conglomerates, silty sandstones	240	13,5	3778	877m VTR, 65 m J.G.O., A.G.O.	D
2002	2003	Alpetunnel: Modane access tunnel	EIFFAGE	Quartzes, cellular dolomites, micaschists	Var.	10	4000	-	D
2002	2003	Catania-Siracusa motorway: 5 tunnels	METROPOLITANA MILANESE S.p.A.	-	-	12	2x6500	-	D
2000	2003	Bologna Airport ring connection: artificial tunnels	COOP Costruttori/CCC	Silts, sands and gravels	5	11	1900	-	D
2000	2003	Salerno-Reggio Calabria motorway: Motta tunnel	TOTO	-	70	16	2x600	VTR	D
1999	2003	Salerno-Reggio Calabria motorway: Vetrano1 and Vetrano2 tunnels	TOTO	Conglomerates, silty sandstones	30	16	2x1000	-	D
1998	2003	State Road no. 42, Darlo-Edolo section: Capo di Ponte tunnel	GRANDI LAVORI FINCOSIT	Sandstones ans siltites	90	12,5	800	-	D
1996	2003	New high speed Bologna-Florence railway line: Scheggianico tunnel	MAIRE ENGINEERING	Marly-arenaceous Formation	290	13,5	3531	BU	D
1996	2003	New high speed Bologna-Florence railway line: Firenzuola tunnel	MAIRE ENGINEERING	Marly-arenaceous Formation	560	13,5	14340	3319 m VTR, 1543 m J.G.O	D
1996	2003	New high speed Bologna-Florence railway line: Firenzuola large chamber	MAIRE ENGINEERING	Marly-arenaceous Formation	120	30	734	-	D
2000	2002	New Viola Canal: hydraulic tunnels and water intake works	IMPREGILO VALVIOLA	Dolomites, phyllites	800	4	14000	-	D
1999	2002	Salerno-Reggio Calabria motorway: Serra Lunga tunnel	TOTO	Scaly clays	70	16	2x910	2x910 m VTR	D
1998	2002	State Road no. 1 "Aurelia": Marinasco tunnel	SAN BENEDETTO	Sandstones and argillites	25	12	2x500	-	D
1990	2002	"Aurelia" State Road no. 1: Montenero tunnel	IMPREGILO	Scaly clay Formation	50	11	2x2150	2x150 m J.G.O., 2x2350 m VTR	D
2001	2001	Mestre link road tunnel	A.N.A.S.	Sands and silts under water-table	15	9,44	8000	2x8000 m Mixshield	P
1999	2001	"Aurelia" State Road no. 1 variant near Savona: 4 tunnels	BONIFICA	Limestones	20	13	6000	-	D
1999	2001	New Milan-Rome high speed railway line - Bologna-Firenze section - "Ginori" service tunnel	State Railway	Argillites, marls, marly limestones, sandstones	500	6,1	9259	Double shielded TBM able to carry out probing and ground improvements ahead	D
1998	2001	"Aurelia" State Road no. 1 variant near La Spezia: 5 tunnels	BONIFICA	Argillites	60	13	10000	-	D
1998	2001	Aosta-Monte Bianco motorway: Pre Saint Didier tunnel	SPEA	Quaternary deposits, "Tarantasia" Flysch, sandstones, schists and calceschists	660	12	2x2650	2x250 m J.G.O.	D
1997	2001	Aosta-Mont Blanc motorway: Morgex tunnel	R.A.V.	Schists, calceschists and Tarantasia Flysch	350	12	2x2300	2x450 m J.G.O.	D
1996	2001	New high speed Bologna-Florence railway line: Borgo Rinzelli tunnel	MAIRE ENGINEERING	Clays	10	13,5	455	160 m J.G.O., 295 m PT, 295m VTR, A.G.O.	D
1996	2001	New high speed Bologna-Florence railway line: Morticine tunnel	MAIRE ENGINEERING	Marly arenaceous siltites	10	13,5	273	193 m VTR, 80 m J.G.O., A.G.O.	D
1996	2001	Ravone railway yard at Bologna: Ravone tunnel	CMC ADANTI	Sands and silty gravels	14	18	2x900	2x900 m J.G.O.	D
1994	2001	New high speed Rome-Naples railway line: Collatina tunnel	IRICAV UNO	Pyroclastites	8	13,5	55	-	D
1994	2001	New high speed Rome-Naples railway line: Massimo tunnel	IRICAV UNO	Pyroclastites, lava	34	13,5	1139	120 m VTR	D
1994	2001	New high speed Rome-Naples railway line: Colli Albani tunnel	IRICAV UNO	"Colli Albani" volcanites	75	13,5	6357	353m J.G.O., 90m VTR	D
1994	2001	New high speed Rome-Naples railway line: Sgurgola tunnel	IRICAV UNO	Limestones Formation	114	13,5	2237	VTR	D
1994	2001	New high speed Rome-Naples railway line: Macchia Piana1 tunnel	IRICAV UNO	"Valle del Sacco" volcanites	43	13,5	970	103 m VTR	D
1994	2001	New high speed Rome-Naples railway line: Macchia Piana2 tunnel	IRICAV UNO	Pyroclastites	15	13,5	480	480 m VTR	D
1994	2001	New high speed Rome-Naples railway line: La Botte tunnel	IRICAV UNO	Pyroclastites, lava, clays	52	13,5	1185	498 m VTR	D
1994	2001	New high speed Rome-Naples railway line: Castellona tunnel	IRICAV UNO	Clays	60	13,5	469	119 m VTR	D
1994	2001	New high speed Rome-Naples railway line: St. Arcangelo tunnel	IRICAV UNO	Pyroclastites, marls	48	13,5	580	-	D
1994	2001	New high speed Rome-Naples railway line: Selva Piana tunnel	IRICAV UNO	Pyroclastites	14	13,5	132	34 m J.G.O., 98 m VTR	D
1994	2001	New high speed Rome-Naples railway line: Collevento tunnel	IRICAV UNO	Pyroclastites, clays	19	13,5	380	380 m VTR	D
1994	2001	New high speed Rome-Naples railway line: Selvotta tunnel	IRICAV UNO	Clays	11	13,5	163	65 m J.G.O., 48 VTR	D
1994	2001	New high speed Rome-Naples railway line: Colle Pece tunnel	IRICAV UNO	Scaly clays	33	13,5	873	J.G.O., VTR	D
1994	2001	New high speed Rome-Naples railway line: Campo Zillone1 tunnel	IRICAV UNO	"Rocca Monfina" volcanites	48	13,5	2616	VTR, J.G.O.	D
1994	2001	New high speed Rome-Naples railway line: Campo Zillone2 tunnel	IRICAV UNO	Pyroclastites	25	13,5	350	17 m J.G.O.	D
1994	2001	New high speed Rome-Naples railway line: Piccilli1 tunnel	IRICAV UNO	Pyroclastites	17	13,5	842	288 m VTR, A.G.O.	D
1994	2001	New high speed Rome-Naples railway line: Piccilli2 tunnel	IRICAV UNO	Pyroclastites	28	13,5	485	A.G.O.	D
1994	2001	New high speed Rome-Naples railway line: Lompari tunnel	IRICAV UNO	Clays	13	13,5	200	46 m J.G.O., A.G.O.	D
1994	2001	New high speed Rome-Naples railway line: Caianello tunnel	IRICAV UNO	Pyroclastites	10	13,5	830	42 m J.G.O., A.G.O.	D
1994	2001	New high speed Rome-Naples railway line: Briccelle tunnel	IRICAV UNO	Marly-Arenaceous Complex, Limestone and Ignimbrite Formations	78	13,5	1033	4 m J.G.O., 288m VTR	D
1994	2001	New high speed Rome-Naples railway line: Castagne tunnel	IRICAV UNO	Pyroclastites	8	13,5	289	A.G.O.	D
1994	2001	New high speed Rome-Naples railway line: Santuario tunnel	IRICAV UNO	Pyroclastites	10	13,5	322	A.G.O.	D
1986	2001	Spriana (Valtellina) landslide protection works: by-pass hydraulic tunnels	IMPREGILO	Gneiss, granodiorites, micaschists	350	4	2000	Full face TBM, IN, VTR	D
1999	2000	Mont Blanc motorway tunnel - Lining restoration after the fire	SPEA	Granites, limestones, schists	2000	9	1000	-	D
1998	2000	G.R.A. Roma, Lot 19 - Widening of the road: Appia Antica tunnel	CONDOTTE D'ACQUA	Pyroclastites	18	20,7	1414	VTR	D
1998	2000	P.te Mammolo-Via della Bufalotta road link: Capo di Ponte urban tunnel	COMUNE DI ROMA	-	-	-	-	-	D
1998	2000	A12 Sestri Levante-Livorno motorway: Bozzano tunnel, west tube	S.A.L.T.	Sandstones	45	12	100	Lining restoration (BU)	D
1997	1999	TGV Méditerranèe, Marseille-Lyon railway line: Tartaiguille tunnel	TARTAIGUILLE	Over-consolidated clays	110	15	900	VTR	D
1995	1999	Ancona-Bari railway line: St. Giovanni tunnel	VIANINI	Fine quicksands	100	10	900	HYDROS	D
1993	1999	Ancona-Bari railway line: Vasto tunnel	FIORONI	Silty clays	135	12	6800	2260 m J.G.O., 2600m PT, 4970 m VTR	D
1990	1999	State Road no. 38: Valmaggiore and Bolladore tunnels	SECOL	Diorites, gneiss, gabbros, phyllites	300	12	2700	150 m J.G.O., VTR	D
1987	1999	Udine-Tarvisio railway line: Camporosso tunnel	CARNIA	Alluvium and lacustrine depositts	-	12	6900	650 m J.G.O.	D
1985	1999	Sibari-Cosenza railway line: 1, 2, 3 and 4 tunnels	ASFALTI SINTEX	Pliocenic Calabrian Formation	115	10	7000	1300m J.G.O., 2300 m PT, 2300 m VTR	P D
1984	1999	Verona-Brennero railway line: Prato Tires tunnel	COMER	Ignimbrites, quartziferous phyllites, conglomerates	1000	12	13000	BU	D
1984	1999	Verona-Brennero railway line: Fleres tunnel	COMER	Dolomites, paragnaiss, calceschists	1000	12	7400	BU, VTR	D
1984	1999	Messina-Palermo motorway: Carbonara tunnel	COSTRUZIONI CALLISTO PONTELLO S.p.A.	Numidian Flysch	120	12	2x2700	BU	A
1984	1999	Genova-Ventimiglia railway line: St. Stefano and Capoverde tunnels	COGEFAR	Flysch Helmintoidi	160	12	16000	BU	A
1996	1998	Rome Road System: Principe Amedeo tunnel	DI PENTA	Tufs with fluvial-lacustrine intercalations	20	10.5	860	-	D
1989	1998	Sardinian Dorsal railway line: Campeda tunnel	COFESAR	Volcanic grounds	300	12	3800	400 m PT, 400 m VTR	D
1986	1998	Udine-Tarvisio railway line: Malborghetto tunnel	CARNIA	Dolomites, argillites, sandstones, limestones, rubble-slope	800	12	8000	150 m J.G.O.	D
1985	1998	Udine-Tarvisio railway line modernisation: S. Leopoldo tunnel	CARNIA	Limestones, dolomites, rubber-slope	600	12	5600	50 m J.G.O.	D
1984	1998	Messina-Palermo motorway: St. Elia tunnel	COSTRUZIONI CALLISTO PONTELLO S.p.A.	"Reitano" Flysch	150	12	2x1100	2x150 m J.G.O.	A
1992	1997	Brunico underground purification plant	PROVINCIA AUTONOMA BOLZANO	"Bressanone" quartziferous phyllites	110	18	2000	Full face TBM, BU	D
1990	1997	State Road no. 38: Le Prese and Verzedo tunnels	SECOL	Diorites, gneiss, gabbros, phyllites	300	12	3100	100 m J.G.O., VTR	D
1987	1997	Florence-Empoli railway line: S. Vito and Bellosguardo tunnels	CARNIA	Le Piatre marls, chaotic complex in calcareous-marly facies, M. Modino sandstones	160	12	3510	255 m J.G.O., 1600 m VTR	F
1992	1996	E 45 - Orte-Ravenna motorway: Quarto tunnel	TOTO	Sandstones, marls and sandy silts	150	11	2x2500	2x100 m J.G.O., 2x200 m VTR	D
1991	1996	Caserta-Foggia railway tunnel: San Vitale tunnel	SAN VITALE Scarl	Scaly clays, limestones, argillites	100	12	2500	300m PT, 1300m VTR	D
1991	1996	Como Lake and Spluga no. 639 and 36 State Road: Monte Barro tunnel	-	Limestones and dolomites	300	11	7000	2 x 100 m J.G.O.	D
1991	1996	Val d'Esino no. 76 State Road: Balzete, Mavaioli, Vetralla and Monticelli tunnels	PIZZAROTTI	Sedimentary rocks	80	10	6000	BU	D
1990	1996	Aosta-Mont Blanc motorway: Leverogne tunnel	RAV	Morainic deposits	300	12	2x1800	270 m x 2 J.G.O.	D
1990	1996	Aosta-Mont Blanc motorway: Les Cretes tunnel	RAV	Morainic deposits	60	12	2x1300	450m x 2 J.G.O.	D
1990	1996	Aosta-Mont Blanc motorway: Chabodey tunnel	R.A.V.	-	-	-	-	-	D
1989	1996	Aosta-Mont Blanc motorway: Avise tunnel	R.A.V.	Paragneiss and calceschists	400	12	2x2700	2x290 m J.G.O.	D
1988	1996	"Trafori" Motorway: Mottarone1 and Mottarone2 tunnels	ITALSTRADE	Micaschists and moraine	-	11	2900	J.G.O.	D
1991	1995	Val Brembana no. 470 State Road: Lenna tunnel	VALBREMBANA	"Esnio" limestone	350	12	2150	30 m J.G.O.	D
1987	1995	"Trafori" motorway - Gattico-Carpugnino section: Massino Visconti tunnel	SELP	Micaschists e moraine	10	11	2x2750	J.G.O.	D
1990	1994	Aosta-Mont Blanc motorway: Villaret tunnel	RAV	Morainic deposits	300	12	2x2700	240m x 2 J.G.O.	D
1990	1994	Livorno-Civitavecchia motorway: Pipistrello tunnel	SOTECNI	Calcarenites and marls	50	10	2x700	-	D
1989	1994	Aosta-Mont Blanc motorway: Villeneuve tunnel	R.A.V.	Calceschists, micaschists and fractured paragneiss, morainic deposits.	-	-	2x3220	275 m J.G.O.	D
1984	1994	Udine-Tarvisio railway line: Mt. Palis tunnel	COGEFAR	Dolomites, marly limestones,	200	12	3734	200 m J.G.O., BU, DR	A
1984	1994	Udine-Tarvisio railway line modernisation: Zuc del Bor and St. Rocco tunnels	CARNIA	Dolomites, morainic deposits, limestones	1400	12	9200	J.G.O.	A
1983	1994	Udine-Tarvisio railway line: Campiolo tunnel	ITALSTRADE	Rubber slope	350	12	1840	170 m J.G.O.	A
1989	1993	Aosta-Mont Blanc motorway: Arvier tunnel	R.A.V.	-	-	12	2x2450	Pilot tunnel	D
1989	1993	Livorno-Civitavecchia motorway: Rimazzano tunnel	SOTECNI	Sands e gravels in silty matrix, pliocenic clays	20	12	1800	2x900m J.G.O., 2x900m VTR	D
1988	1993	Nuraxi Figus mining inclined shaft	TORNO S.p.A.	Volcanites, "Cixerri" Formation, eocenic series	460	8		150 m J.G.O., VTR	D
1991	1992	State Road no. 45 Bis (Lot 3): Monte Covolo tunnel	TORMINI	Limestones	100	11	3500	J.G.O., IN	D
1991	1992	"Sebina Orientale" no. 510 State Road - Lot 5: Campiolo and Palis tunnels	SECOL	Limestones	150	11	4000	-	D
1989	1992	Livorno-Civitavecchia motorway: Malenchini tunnel	EUROCONS	Fine silty sands	20	12	2x900	2x900 m J.G.O.	D
1989	1991	Ofanto waterworks: offtake works and "Pavoncelli" tunnel	SIDION	Marly Formation	100	5	4800	200 m VTR	D
1989	1991	Underpass of Via C.Colombo (Rome): Capitan Bavastro tunnel	COMUNE DI ROMA	Sandy silts	7	12,5	150	150 m J.G.O.	D
1988	1991	Rome-L'Aquila-Teramo motorway- Lot 4: Colledara tunnel	COLLEDARA	Marls and lacustrine deposits	50	10	1600	-	A
1987	1991	"Direttissima" Rome-Florence railway line: Talleto and Caprenne tunnels	FESPI	Sandy silts	80	7	2700 +2700	2500m J.G.O., 5500m PT, 2700m VTR	D
1987	1991	"Direttissima" Rome-Florence railway line: Poggio Orlandi tunnel	FESPI	Sandy silts	50	13,5	1200	250 m J.G.O., 600 m VTR	D
1987	1991	"Direttissima" Rome-Florence railway line: Crepacuore tunnel	FESPI	Sandy silts	50	13,5	700	60m J.G.O.,120m VTR	D
1987	1991	"Direttissima" Rome-Florence railway line: Tasso tunnel	FESPI	Sandy silts	50	13,5	2000	150m J.G.O., 1650m VTR	D
1987	1991	"Direttissima" Rome-Florence railway line: Terranova Le Ville tunnel	FESPI	Lacustrine deposits	50	13,5	2600	200 m J.G.O., 1800 m PT, 2200 m VTR	D
1984	1990	Messina-Palermo motorway: Langenia tunnel	TORNO S.p.A.	Numidian Flysch	70	12	2x1000	BU	A
1989	1989	"Tonale and Mendola" no. 42 State Road: Lovere tunnel	C.S.P.	Limestones and dolomites	300	11	2800	200 m J.G.O.	D
1984	1989	Milan-Chiasso railway line: Mt. Olimpino2 tunnel	COGEFAR	Alluvium, sandstones, marls	-	12	7200	800 m J.G.O., CG	A
1982	1989	Gran Sasso Nuclear Physics Underground Laboratory: three huge chamber	I.N.F.N.	Trias Limestones	1400	22	-	BU	A
1987	1988	Straits of Messina crossing: submerged tunnel and lauching basins	S.P.E.A. TECNOMARE SNAMPROGETTI	-	-	-	-	-	D
1987	1988	Campinas railway yard underpass	COMUNE DI CAMPINAS (Brasile)	Sands	2,5÷4,0	12,5÷16,5	250	J.G.O.	A
1986	1988	Doubling of the Bari - Taranto railway line: Madonna del Carmine tunnel	BATA	Pleistocenic clays	60	12	4000	200 m J.G.O.	D
1986	1988	Doubling of the Bari - Taranto railway line: St. Francesco tunnel	BATA	Pleistocenic clays	50	12	2600	100 m J.G.O.	D
1986	1987	Citronia-Stirpi hydraulic tunnel at Salsomaggiore (Parma)	MAGISTRATO PER IL PO	Scaly clays	-	4,5	-	VTR (first in the world)	D
1985	1986	Channel Tunnel: Channel Expressway project	S.P.E.A.	Calcareous marls	60+40 (ground+sea)	12	5700	Full section shielded TBM, prefabbricated segments lining, IN	A
1984	1985	Paola-Cosenza railway line: Santomarco tunnel	GAMBOGI	Weathered phyllites	80	7	350	150 m J.G.O.	A
1984	1984	Ponza Island undersea waterworks	AQUATER	Siliceous and marl limestones	30	8,4	130	-	P
1983	1983	Railway underpasses in Barcellona (Spain)	-	Backfill	2,5	8	700	J.G.O.	A
1994	-	Roccella Jonica no. 106 State Road: Le Grazie tunnel	-	Silty sands, clayey silts	45	12	780	100 m J.G.O. 160 m	D
1993	-	Valfabbrica (Perugia) no. 318 State Road: St. Egidio tunnel	-	Silts, clays e sands	35	12	600	700 m VTR	D
1993	-	Roccella Jonica no. 106 State Road: Lofiri tunnel	-	Clays, marls	35	12	350	250 m J.G.O.	D
1993	-	Roccella Jonica no. 106 State Road: Giulia tunnel	-	Granitic sands and scaly clays	40	12	780	500 m J.G.O., 280 m VTR	D
1992	-	Trivigno-Acerenza adductor - Lots 1, 2 and 3: hydraulic tunnel	ENTE SVILUPPO IRRIGUO PUGLIA	Scaly clays, "Serra Palazzo" Formation	-	2,5	13000	-	D
1992	-	New Verona-Innsbruck high speed railway line: pass tunnel and South access	PROVINCIA AUTONOMA BOLZANO	Phyllites, calceschists, gneiss, granites	1200	13,5	54000	Pilot tunnel	D
1991	-	"Sebina Orientale" no. 510 State Road - Lot 6	SECOL	Limestones and dolomites	150	11	5000	900 m J.G.O., 400 m VTR	D
1991	-	"Sebina Orientale" no. 510 State Road - Lot 7	SECOL	"Lombard Cerrucano" limestones, gypsum and anhydrites	150	11	5500	900 m J.G.O., 400 m VTR	D
1991	-	State Road no. 237: Sabbio tunnel	-	-	-	11	-	300 m J.G.O.	D
1990	-	Torino-Savona motorway: Montezemolo tunnel	AUTOSTRADA TO-SV	Marls and sandstones	140	11	1800	VTR	D
1990	-	State Road no. 38: Mondadizza tunnel	SECOL	Diorites, gneiss, gabbros, phyllites	300	12	1400	60 m J.G.O., VTR	D
1990	-	State Road no. 38: St. Antonio tunnel	SECOL	Diorites, gneiss, gabbros, phyllites	300	12	2300	40 m J.G.O., BU	D
1990	-	State Road no. 38: Tola tunnel	SECOL	Diorites, gneiss, gabbros, phyllites	300	12	1500	80 m J.G.O, BU	D
1990	-	State Road no. 38: Cepina tunnel	SECOL	Diorites, gneiss, gabbros, phyllites	300	12	2900	70 m J.G.O., BU	D
1990	-	"Trafori" motorway - Lot 3: Vevera tunnel	AUTOSTRADE	Sands	5	12	300	J.G.O.	D
1990	-	"Sebina Orientale" no. 510 State Road - Lot 4	SECOL	Limestones	100	11	2000	IN , DR	D
1989	-	Catanzaro East by-pass: St. Giovanni tunnel	-	Stratified marly clays and yellowish sands and silts alternate under water-table	40	12	400	-	D
1989	-	Bicocca-Siracusa railway line: Targia tunnel	COLLINI S.p.A.	Hyaloclastites	30	12	3300	1000 m PT, 1000 m VTR	D
1988	-	"Trafori" motorway: Valsesia tunnel	-	Moraine	26	15	2x600	2x600 m J.G.O.	D
1988	-	Roma-L'Aquila-Teramo motorway - Lot 4: Sodera tunnel	-	Marls and lacustrine deposits	-	10	-	-	D
1987	-	Udine-Tarvisio railway line: Tarvisio tunnel	CARNIA	Dolomites, sandy and silty gravels	70	12	-	1000 m J.G.O.	D
1987	-	Reggio Calabria C.Le-Metaponto railway line: Capo d'Armi tunnel	-	Limestones	70	12	1000	125 m J.G.O., 360 m VTR	D
1987	-	"Trafori" motorway - Gattico-Carpugnino section: Campiglia tunnel	-	Micaschists and moraine	-	12	2x2900	J.G.O.	D
1987	-	Bolzano South Water Tank: underground chamber	PROVINCIA AUTONOMA BOLZANO	-	-	12		BU	D
1987	-	Doubling of Circumflegrea (Naples) railway line: Varo Pecore, Astroni and Grotta del Sole tunnels	-	Tufs with fluvial-lacustrine intercalations	30	6	600	-	D
1986	-	Sonico-Cedegolo hydraulic tunnel in Val Camonica	SELM MONTEDISON	Scaly clays	-	4,5	-	-	D
1985	-	Methane pipeline import from URSS - Pontebba-Carnia section: Chiavals, Masereit, Travasaus, Palis and Campiolo tunnels	SNAM PROGETTI	Limestones, dolomites	-	4,5	-	Full section TBM	D
1985	-	West Campania waterworks: Cassino tunnel	COGEFAR	Limestones, dolomites	-	4,5	3200	-	A
1984	-	Paola-Cosenza railway line: large undeground chamber to interconnect the Sibari-Cosenza and Battipaglia-Reggio Calabria railway lines	GAMBOGI	Landslide material in clayey matrix	50	19	200	IN	A
1983	-	Cadì Tunnel (Spain)	-	Marls	-	11	5028	-	A
						Total length	~ 520 Km