In the course of the construction project renewal of the corrosion protection on the Hochdonn railway bridge (a more than 100-year-old steel structure)

in the 1st sub-construction phase (abutment south to middle of building 12) approx. 3,500 t of blasting debris,

by the dry blasting process, as well as 140m³ of washing water. The blasting debris and the washing water are contaminated with lead, asbestos, pah and other pollutants.

hazardous substances, which must then be disposed of.

For more information, see Service Description.

A total of approx. 3,500 tons of jet debris and 140m³ of washing water have to be disposed of. The jet debris and washing water are contaminated with lead, asbestos, PAHs and other hazardous substances. It was not possible to determine the landfill class because the diluted

The eluate value can only be clearly determined after the blasting work. It can be assumed that it is assigned to DK II and DKIII.

For the shipment of the debris by the client, the transport costs from the bridge location (south side 5, Hochdonn) will be included in the evaluation of the offers as follows:

An amount of €0.39 per km and to for the blasting debris, as well as €0.39 per km and m³ for the washing water is set as a lump sum for the distance from the disposal site (south side 5, Hochdonn) to the transport site (landfill site) of the contractor. See also point 2.3 of the service description.