| Description | Publication date | Application deadline |
|---|---|---|
| removal/renovation of contaminated area | 2017-09-21 | 2017-12-15 |
| Surface sealing ash dump LSB Spreyer Höhe | 2017-09-15 | 2017-09-27 |
| Renewal/Refurbishment of 5 double chamber sand filters | 2017-09-12 | 2017-09-30 |
| Supply of track ballast | 2017-09-12 | 2017-10-04 |
| Frame contracts for subgrade and track constructions for open cast mines Welzow-Süd, Jänschwalde/the former Cottbus-Nord und Nochten/Reichwalde | 2017-09-11 | 2017-10-04 |