1990-91 SIDION S.c.a.r.l. (parent company CHINI & TEDESCHI S.p.a.) - Brescia
no. 2 wells with dia. of 11.00/12.00 m and depth of 70.00 m. for the construction of ’Apulia's aqueduct. Conza construction site in Campania (Avellino). Carried out for underpinning.
1992 ITALO BARTOLETTI COSTRUZIONI - Como
no. 1 ventilation shaft for the tunnel on the ’Torino-Bardonecchia motorway dia. of 11.00 m and depth of 150.00 m. + concrete spraying at Chiomonte (Turin) construction site.
1992 TRIGNO S.c.a.r.l. (FURLANIS S.p.a. - INTERCANTIERI S.p.a.) - Treviso
no. 1 well with dia. of 7.20 m and depth of 60.00. Chiauci Dam. Isernia construction site. Carried out for underpinning.
1996 ITINERA CO.GE S.p.a. - Tortona
  Tortona Construction site “MARCO POLO AIRPORT” Tessera (Venice). Construction of 50 km of cable ducts part of the runway renovation works and construction of the night flight systems III cat. ICAO. Tessera construction site (Venice).
1997 ASFALTI SINTEX S.p.a. - Bologna
Construction of no. 22 wells with dia. of 8.00 m and depth of 9.00 m to ’upgrade the section between the towns of Trebbia and Rio Cernusca.
1998-99 PONT VENTOUX S.c.a r.l.
(parent company ASTALDI S.p.a.-SAE S.p.a.)
  Mountain piezometric well in the town of De Ruine in the municipality of Guaglione (Turin). No. 1 well with dia. of 13.50 m, depth of 90.00 m + concrete spraying works. Carried out for underpinning
2000-01 DUMEZ GTM - Paris
  no. 5 wells with dia of 8.00 m and depth of 20 m. for construction of the Urbino bypass road + concrete spraying works. Fermignano construction site (Urbino).
2001-02 PONTELLO S.p.A. - Florence
  no. 16 wells with dia of 8.00 m and depth of 16.00 m for the Arno Viaduct quadrupling the Florence-Empoli railway line (Italferr) Lastra a Signa construction site (Florence).
2002-03 Astaldi S.p.A
  Construction work on the bypass of highway 18 to improve traffic in the Cilento area. Construction of no. 7 + 5 foundation wells with dia. of 10.50 m and max. depth of 22,00. Futani construction site (Salerno).
2003-04
2004-05		 LICIS S.p.a.
(Itinera Group)
Berceto construction site to l’upgrade a section
of the A15 Cisa motorway. Construction of no. 30
foundation wells with dia. from 9.00 to 15.00 m
and depth of 40.00 m + 4 reinforcement wells with
dia. of 15.00 m and depth of 40.00 m
2003-04 Toto S.p.a.
  Upgrading of the section of Motorway A1 crossing the Apennines between Sasso Marconi and Barberino di Mugello. Construction of no. 2 wells with diameter of 10.00 m and depth of 25.00 m to reinforce landslide at tunnel entrance and no. 15 viaduct foundation wells with diameter between 6 and 10 m. max. depth 20,00. Sasso Marconi construction site.
2005-06 Salini-Locatelli Srl
  Reinforcement of Ancona parking area including the construction of no. 9 wells with dia. of 8.00 m and depth of around 26.00 m carried out for underpinning. Ancona construction site.
 
1991 SENTE S.c.a.r.l. (parent company TECNOSVILUPPO S.p.a.) - Savona
  no. 11 wells with dia. of 10.00 m and depth of 20,00/25,00. Belmonte del Sannio construction site (Isernia).
1992 S.LORENZO S.c.a.r.l. (parent company CHINI & TEDESCHI S.p.a.) - Brescia
  no. 3 wells with dia. of 8.00/10.00 m and depth of 30.00 m to reinforce south tunnel entrance “DE LORENZO”. Lagonegro construction site (Potenza).
1992-94 GRASSETTO COSTRUZIONI S.p.a - Tortona
  no. 6 wells with dia. of 8.50 m and depth of 30.00 m S.Chiara Viaduct Tirso dam. Ula Tirso construction site (Oristano). Work carried out on large size material without the possibility to use explosives. Carried out for underpinning.
1996 RUSCALLA Geom. DELIO S.p.a. - Asti
  no. 10 wells with dia. of 8.00/10.00 m and depth of 15.00 m to build the by pass of the ’centre of Cesana Torinese for the world alpine ski championship in Sestriere (Turin).
1997-98
1998-99		 A.T.I. IM.PRE.GI.LO. S.p.a.
MARIANI MARIO

Awarded 3rd and 4th allotment reinforcement of the Italian parking area of Mont Blanc. Courmayeur construction site (Aosta).

2000 PONT VENTOUX S.c.a.r.l
(parent company ASTALDI S.p.a.-SAE S.p.a.)
 

Vertical penstock shaft with dia. of 3.82 m and depth of 280 m in Giaglione (Turin).

2001-02 CIR Costruzioni (COOPCOSTRUTTORI Group)
  no. 16 wells with dia of 8.00 m and depth of 16.00 m for the Arno Viaduct Quadrupling the Florence-Empoli railway line (Italferr) Lastra a Signa construction site (Florence).
2002 SERENISSIMA Scarl (COOPSETTE)
  Excavation work for the Gottifredi sewer for the Rome construction site – High Speed Train urban penetration. Rome construction site
2003 Pizzarotti & C. S.p.A
  Italian Pontremoli construction site “Doubling of the section S. Stefano Magra – Aulla – Chiesaccia” bypass. Construction of no. 9 foundation wells with dia. of 8,00/18,00 – and depth of 12.00 m Aulla construction site (Massa Carrara).
2003-04 Condotte D’acqua S.p.a
  Construction of no. 1 well with dia. of 39x29 and depth of 25.00 m for ’access to the main tunnel and no. 4 service wells with a dia. of 7.50 m and depth of 10.00 m. Nodo construction site in Bologna.
2004-05 2006 scarl (Itinera Group)
  Upgrading to 4 lanes on the Turin Bardonecchia Motorway. Construction of no. 10 foundation wells with dia. from 9.00 m to 7.50 m and depth of around 20.00 m. Bardonecchia construction site.
1972 Federici S.p.a - Rome
  Construction of no. 20 foundation wells with dia. of 10.00 m and depth of 25.00 m for the ’ Rome- L’Aquila Motorway.
1976 I.N.C.I.S.A. S.p.a – Parma
  Sangro valley floor road. Construction of no. 25 foundation wells with dia. of 8.00 m and depth of 25.00 m. 2nd job.
Chieti construction site.
1979 Salini Costruttori S.p.a – Rome
  Construction of no. 20 foundation wells with dia. of 6 m and depth of 40 m for the Genzano-Acerenza dam (Potenza)
1980 CO.GE.CO. S.p.a – Rome
  Construction of no. 2 foundation wells with dia. of 5.00 m and depth of 50.00 m for the Montedoglio dam (Arezzo).
1982 Federici Fortunato S.p.a – Rome
  Construction of no. 20 foundation wells with dia. of 10.00 m and depth of 20.00 m for the construction of the ’Udine-Carnia-Tarvisio Motorway 14th allotment
1983 Ferrocemento S.p.a – Rome
  Construction of no. 15 wells with dia. of 10.00 m and depth of 25.00 m for the construction of the ’Udine-Carnia-Tarvisio Motorway 9th allotment.
1984 Rizzani De Eccher S.p.a – Udine
  Construction of no. 15 wells with dia. of 10.00 m and depth of 25.00 m for the construction of the ’Udine-Carnia-Tarvisio Motorway 15th allotment.
1985 CO.GE.I S.p.a – Catania
  Construction of no. 20 foundation wells with dia. of 9.00 m and depth of 25.00 m for the bypass of the Highway 95 of Brienza (Potenza).
1986 S.A. Itinera S.p.a – Turin
  Construction of no. 10 foundation wells with dia. of 12.00 m and depth of 20.00 m ’for the construction of the A1-A2 Fiano Romano-S.Cesareo motorway connection.
1987 Val Pola Soc. Consortile
(Italstrade S.p.a)
Construction of no. 2 bypass wells with dia. of 15.00 m and depth of 35.00 m for the Valtellina landslide.
1989 Nuova Cimi Montubi s.p.a – Milan
Underwater excavation to build the new “Paolo” aqueduct on Bracciano lake – Rome -.
1989-90 Colledara Scarl (Cambogi S.p.a.) – Pisa
Construction of no. 15 foundation wells with dia. of 10,00,
and depth of 25.00 m for the construction of the doubling of the ’ Rome-L’Aquila-Teramo (A24) motorway 4th allotment.
1990 I.C.E.L.S. Pali S.p.a – Milan
  New Rai Centre in Rome for the World Cup held in Italy in ‘ 1990.
 
1974 I.N.C.I.S.A. S.p.a – Parma
  Sangro valley floor road. Construction of no. 25 foundation wells
with dia. of 8.00 m and depth of 25.00 m.
1st job. Chieti construction site.
1977 Lungarini A. & Figli S.p.a. – Pesaro
  Construction of no. 20 elliptical foundation wells with dimensions of
3 x 6 m and depth of 40.00 m for the Bucchianico-Guardiagrele (Chieti) highway.
1979 IN.CO. S.p.a – Parma
  Construction of no. 25 foundation wells with dia. of 8.00 m and depth of 25.00 m for the Sangro (Chieti) valley floor road.
1981 Solazzi S.p.a – Fano (Pesaro)
  Construction of no. 20 wells with diameter of 9.00 m and depth of 25.00 m for the construction of the Falconara Gola della Rossa bypass 5th allotment.
1982 Farsura Angelo S.p.a – Milan
 

Construction of no. 20 wells with dia. of 10.00 m and depth of 25.00 m for the construction of the ’Udine-Carnia-Tarvisio Motorway 11th allotment.
1983 Italstrade S.p.a – Rome
  Construction of no. 15 wells with dia. of 10.00 m and depth of 25.00 m for the construction of the ’Udine-Carnia-Tarvisio Motorway 18th-19th allotment.
1985 Solazzi S.p.a Fano (Pesaro)
  Construction of no. 20 foundation wells with dia. of 9.00 m
and depth of 25.00 m for the bypass of the Highway
95 of Brienza (Potenza).
1986 Ferrocemento S.p.a – Rome
  Construction of no. 10 foundation wells with dia. of 12.00 m and depth of 20.00 m ’for the construction of the A1-A2 Fiano Romano-S.Cesareo motorway connection.
1987 Grandi Lavori S.p.a – Rome
  Construction of no. 10 foundation wells with dia. of 9.00 m and depth of 25.00 m for the ’Salerno-Reggio Calabria motorway.
1986-88 C.A.F. S.p.a
(lungarini-Bartoletti-INC-De Lieto)
Construction of no. 40 foundation wells with dia. of 9.00-10.00 m and depth of 25.00 m. for the construction of ’Frejus motorway.
1989 Scanzano Soc. Consortile - Rome
  Concrete spraying for the construction of the New National Post Office Centre in Foligno (Perugia).
1990 MTS Costruzioni S.r.l. – Perugina
Concrete spraying in tunnel for the construction of the tram tunnel in Orvieto (Terni).
Impresa Mario Mariani S.r.l. Unico Socio - via G. Reina, 36 00123 Rome - Tel. 06/30.36.53.75 - 06/30.36.10.16