- Lot 1-3: The project for flood protection Polder Sulzbach includes the expansion of flood protection systems over a total length of approx. 12.6 km;

- Lot 4: The project on flood protection in the Polink Steinkirchen (Siel Saubach) includes the expansion of flood protection measures along the road embankment on the A3 motorway.

The following services are essentially to be performed:

- In the field / on site:

—— taking disturbed soil samples;

—— determining the density of the soil in the field;

—— carrying out load plate tests;

—— drawing up a location sketch / description of the location of the sampling or testing center;

—— Measuring the position (Gauß-Krüger coordinates) and the height of the sampling and testing points.

- In the laboratory / office:

—— Test plan stipulating the number of test centers based on the QS plan earthwork of the AN civil engineering;

—— Determination of the grain size distribution by wet sieving as well as by wet sieving and sedimentation;

—— determination of the Proctor density;

—— determination of the yield and roll-out limits;

—— Determination of the loss on ignition.

The following services are essentially to be performed:

- In the field / on site:

—— taking disturbed soil samples;

—— determining the density of the soil in the field;

—— carrying out load plate tests;

—— drawing up a location sketch / description of the location of the sampling or testing center;

—— Measuring the position (Gauß-Krüger coordinates) and the height of the sampling and testing points.

- In the laboratory / office:

—— Test plan stipulating the number of test centers based on the QS plan earthwork of the AN civil engineering;

—— Determination of the grain size distribution by wet sieving as well as by wet sieving and sedimentation;

—— determination of the Proctor density;

—— determination of the yield and roll-out limits;

—— Determination of the loss on ignition.

The following services are essentially to be performed:

- In the field / on site:

—— taking disturbed soil samples;

—— determining the density of the soil in the field;

—— carrying out load plate tests;

—— drawing up a location sketch / description of the location of the sampling or testing center;

—— Measuring the position (Gauß-Krüger coordinates) and the height of the sampling and testing points.

- In the laboratory / office:

—— Test plan stipulating the number of test centers based on the QS plan earthwork of the AN civil engineering;

—— Determination of the grain size distribution by wet sieving as well as by wet sieving and sedimentation;

—— determination of the Proctor density;

—— determination of the yield and roll-out limits;

—— Determination of the loss on ignition.

The following services are essentially to be performed:

- In the field / on site:

—— taking disturbed soil samples;

—— determining the density of the soil in the field;

—— carrying out load plate tests;

—— drawing up a location sketch / description of the location of the sampling or testing center;

—— Measuring the position (Gauß-Krüger coordinates) and the height of the sampling and testing points.

- In the laboratory / office:

—— Test plan stipulating the number of test centers based on the QS plan earthwork of the AN civil engineering;

—— Determination of the grain size distribution by wet sieving as well as by wet sieving and sedimentation;

—— determination of the Proctor density;

—— determination of the yield and roll-out limits;

—— Determination of the loss on ignition.