The subject of the Open House procedure is the execution of control tests and preliminary investigations in 11 service areas in accordance with the Additional Technical Contract Conditions and Guidelines

Subject of lot / performance range 1 are control tests soil, soil improvement and soil consolidation according to ZTV E-StB.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement). For the differentiated sub-service areas, reference is made to Section VIII of the admission form and to § 7 (2) framework agreement.

Subject of lot / performance range 10 are control tests road marking.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement)

Subject of lot / performance range 11 are control tests joints in traffic areas according to ZTV Fug-StB.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement)

Subject of lot / performance range 2 are control tests layers without binder according to ZTV SoB-StB.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement). For the differentiated sub-service areas, reference is made to Section VIII of the admission form and to § 7 (2) framework agreement.

Subject of lot / performance range 3 are control tests base layers with hydraulic binders and concrete road slabs according to ZTV Beton-StB.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement). For the differentiated sub-service areas, reference is made to Section VIII of the admission form and to § 7 (2) framework agreement.

Subject of lot / performance range 4 are control tests asphalt construction methods according to ZTV Asphalt-StB.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement). For the differentiated sub-service areas, reference is made to Section VIII of the admission form and to § 7 (2) framework agreement.

Subject of lot / service area 5 are control tests Structural maintenance of traffic areas - asphalt construction methods according to ZTV BEA-StB.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement). For the differentiated sub-service areas, reference is made to Section VIII of the admission form and to § 7 (2) framework agreement.

Subject of the lot / performance range 6 are surface properties of the top layer.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement). For the differentiated sub-service areas, reference is made to Section VIII of the admission form and to § 7 (2) framework agreement.

Subject of lot / performance range 7 are control tests bitumen examinations according to TL bitumen-StB and investigations on bitumen emulsions according to TL BE-StB.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement). For the differentiated sub-service areas, reference is made to Section VIII of the admission form and to § 7 (2) framework agreement.

Subject of lot / performance range 8 are control tests Testing of environmentally relevant parameters.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement).

Subject of lot / performance range 9 are control tests for structural engineering.

The details can be found in the service description and the specifications (Annexes 1 and 2 to the framework agreement)