| Location of performance / Site: | Landau, Rhineland-Palatinate, Germany, Europe |
|---|---|
| Period: | Jun 2010 - May 2012 |
• Review of the effectiveness of the mineral surface sealing and the restoration layer
• Determination of the restoration layer depth with a probing grid
• Tendering and monitoring of the procedure to increase the restoration layer height
• Assessment of the ground water analyses between April 1982 and October 2010 in regards to changes due to the effectiveness of the surface sealing