Delivery performance, surveying monitoring, system monitoring.

Delivery of system track components "New Berlin Tram Track" including surveying and system monitoring for the Berlin tram network. The components are for

- tracks flush with the street in straight lines and in curves with radii over 200 m for the use of the NBS 59R2 A / P 150 design,

- Track flush with the street in curves with radii less than 200 m and at heavily loaded nodes for the use of the W25 59R1 NBS A / P 75 design,

- open tracks with greenery or gravel roofing in curves with radii smaller than 50 m as well as in direct connection to grooved rail switches or the above-mentioned tracks for the use of the W59 R1 / 2 NBS G / So 75,

- To deliver open tracks with greenery or gravel covering in straight lines or in arcs with radii greater than 50 m for the use of the W 49 E1 NBS G / So 75 design, including adjustment devices, stray current insulation, elastic intermediate layers and small iron. Quantities spread over three years,

- Track system components approx. 35,000 pieces.

- Rail chamber filling blocks approx. 125,000 pieces.

- surveying monitoring for approx. 26,000 m of track,

- System technical monitoring for approx. 26,000 m of track.