The maintenance measure D252RL extends in the Hermsdorf - Hof section in the Free State of Bavaria from south of the Berg / Bad Steben junction (NK 5636008) to the Bavarian Vogtland motorway triangle (NK 5636021) between operating km 251.300 and operating km 256.420 in both directions.

In addition to the renewal of the pavement (replacement of the surface and binder course, base course as required), the repair of engineering structures, the renewal of vehicle restraint systems, the repair of drainage pipes and the production of stable gravel banks.

- 60,000 m 2 Milling asphalt surface course,

- 60,000 m 2 Milling asphalt binder course,

- 81,000 m 2 Milling asphalt base course,

- 1 900 m expansion of granite shelves,

- 2 500 m 3 Creation of frost protection or gravel base layer,

- 205,000 m 2 Production of layer composite,

- 84 600 m 2 AC 32 TS, 50/70,

- 62 300 m 2 Manufacturing SMA 16 BS, 10 / 40-65 A, thickness 8.5 cm,

- 62,000 m 2 Production SMA 8 S and SMA 11 S, 25 / 55-55A, thickness 3.5 cm,

- 85 m production of cast asphalt channel MA 8 S,

- 12 500 m production of traffic release markings,

- 12 500 m production of longitudinal marking type II KSP with / without agglomerates,

- 250 m rehabilitation of pipelines,

- 7,000 m of pipeline cleaning,

- 11,000 m 3 Extension of banquets, backfilling with frost protection or gravel base layer,

- 6 pieces of dismantling and construction of road sign bridges,

- 100 m 3 Renewal of the middle and outer caps,

- 20 t replacement of reinforcement,

- 100 m 2 Surface repair of middle and outer caps,

- 100 m 2 Pillar coating,

- 200 m railing renewal,

- 90 m conversion of the carriageway crossing construction.