Major construction sites

Approx. 40,000 sqm of hydrodemolition – Arlberg railway tunnel, September 2005 to July 2007 (Customer: Arge Arlberg Bahntunnel)

3,750 cbm of hydrodemolition at A22 autobahn - Klausen (I), November 2005 to December 2007 (Customer: Bilfinger & Berger, D-München)

2,586 cbm of hydrodemolition at Agnello 1 + 2 Klausen (I), April 2002 to November 2003: hydrodemolition of the upper and lower side of the bridge bearing structure, as well as on pillars (Customer: Bilfinger & Berger, D-München)

2,000 cbm of hydrodemoltion – coke craneway Vöest Linz, from October 2002 up to the present (Customer: Porr, A-Linz)

1,450 cbm of hydrodemolition at A22 autobahn - Bolzano (I) Blumau, May 2004 to February 2005, (Customer: Bilfinger & Berger, D-München) Contract amount: € 1.146 000,-

Approx. 1,300 cbm of hydrodemolition at A22 autobahn - Galleria Trosburg and Galleria Gadena January 2006 to February 2007 (Customer: Oberosler, Trento (I))

800 cbm of hydrodemolition at A22 autobahn - Galleria Virgolo Bolzano, October to December 2005, (Customer: Oberosler, Trento (I))

450 cbm of hydrodemolition - A23 autobahn, South East Tangent, enlargement of the St. Marx bearing structure from May 2004 to September 2005, demolition of cantilever plate, undersurface preparation (Customer: Habau, A-Perg)

270 cbm of hydrodemolition – underground car park of Alt Erlaa, June to October 2001, removal of ceiling concrete (Customer: Porr, A-Wien)

250 cbm of hydrodemolition – Dionysen power station, February 2002 to January 2003, concrete removal in the suction pipe and spiral cone of the turbines 1 and 2
(Customer: Steweag, A-Graz)

140 cbm of hydrodemolition – Weyer power station and auxiliary weir of Enns, October to December 2003, concrete removal in the stilling basin (Customer: Ennskraft, A-Steyr)

70 cbm of hydrodemolition – Großraming power station, October 2001, concrete removal in the spiral cone of turbine 1 (Customer: Ennskraft, A-Steyr)

40 cbm of hydrodemolition – at the drum furnace of Ruzomberok power station, Slovakia, using a special robot under very tight space conditions and against high-pressure deadlines, from 16 to 21 August 2004 (Customer: Neusiedler SCO, a.s.SK)

145,000 sqm of coating removal – deconstruction of Mariental Ausweichsitz Bonn (D), September 2003 to December 2004, coating removal in tunnel systems (Customer: Schöndorfer, D-Bad Reichenhall)

10,000 sqm of coating removal - GWG Auwiesen Halle- and Gabestraße of Linz, September 2002 to July 2005, housing estate (Customer: Porr, A-Linz)

Approx. 600 km of marking removal – A22 autobahn, from Brennero to Campogalliano, April 2006 to approximately December 200