Type and scope of the service, general characteristics of the structure:

The RSM regional seeds to be delivered must meet the advertised origin requirements and in the compilation with the species lists for the respective areas of origin and the corresponding location variants in section 12.1 of the "Recommendations for greening with native seeds"

Research Society Landscape Development Landscaping e. V. (FLL) match. As a maintenance mix, the requirements of the Maintenance Mixing Ordinance (ErMiV) must be met. These requirements are checked before delivery by naming the seed distributor and the recognized certification company in accordance with § 5a ErMiV.

Replacement new building for 2 road bridges as well as for a tram bridge in prestressed concrete construction,

Installation of 3 makeshift bridges from the BMVI portfolio:

- 13,000 m deep sounding for KMRD

- 2 100 m 3 concrete demolition

- 15,000 m 2 asphalt surfaces

- 45,000 m 3 Floor installation and removal

- Install and remove 800 m of track

- 1 700 t track ballast removal and installation

Traffic safety:

- 6,400 m 3 concrete

- 700 t of reinforcement

- 110 t prestressing steel

- 132 m transition construction

- 158 m railing.