| 2009-2010 |
Wijngaarden-Westerschelde |
Gas pipeline, 75km, DN1200. Contractor: Nacap/Denys (Gasunie) |
Pumps, deepwells, drainage, filters |
| 2009 |
Meeden - Ommen |
Gas pipeline, 55km, DN1200. Contractor: A.Hak (Gasunie) |
Pumps, deepwells, drainage, filters |
| 2009 |
Annen |
Water pipeline, 13km, DN500. Contractor: Siers (WMD) |
Pumps, deepwells, drainage, filters |
| 2009 |
Eemshaven |
Powerplant 1600 MW. Contractor: Köster Bau (RWE) |
Pumps, deepwells, drainage |
| 2008 |
Bieschbosch |
Water pipeline, 16km. Contractor: A.Hak |
Pumps, deepwells, drainage, filters |
| 2007 |
Zeegas |
Gas pipeline, 54km, DN1200. Contractor: Nacap/Denys (van Delta Energy) |
Pumps, deepwells, drainage, filters |
| Jun 2006 till Sep 2006 |
Workum |
Dewatering of a gas pipeline of 120 kilometre through the lake of the IJsselmeer till the Wieringermeer |
pumps, filters and pipelines |
| Sep 2005 till Dec 2006 |
Amsterdam |
Underground station Amsterdam |
20 deepwells with alarm and aggregates |
| Jan 2005 till Aug 2006 |
Maarsen |
Redevelopment DSM |
60 deepwells |
| Okt 2005 till Dec 2005 |
Weelde/Sandhoven |
Gas pipeline Weelde |
22 kilometres dewatering through drains and gravity filters |
| Sep 2005 till Okt 2005 |
Enschede |
Gas pipeline Enschede |
14 kilometres dewatering through horizontal dewatering and vacuum filters |
| Jan 2005 |
Wageningen |
Placing of level filters and deepwellpumps |
2 level filters till a depth of 50 meters and 4 level filters till a depth of 20 meters by using a Fraste |
| Dec 2004 |
Hengelo |
Dewatering for a underground car park (excavation 50 x 30 metres) |
160 metres open filters by means of a flush-boring with the use of a drilling rig |
| Sep 2004 till Dec 2004 |
Hengelo |
Two large pumping stations with a capacity of 32.000 m³/d |
Pump over a distance of 60 metres through a DN 600 steel pipe |
| Jul 2004 |
Twist |
Dewatering for the foundation of several windmills |
20 wells with 20 piston pumps (diesel) |
