Regiobahn GmbH intends to electrify its railway infrastructure.

In this context, the following is advertised in the present case:

Carrying out construction work on the following railway lines for the electrification of the Regiobahn

Infrastructure:

1) Route 2727 - Wuppertal-Vohwinkel station / Dornap junction to Dornap-Hahnenfurth station, branch line to

EBO, connection DB Netz AG electrified, length approx. 3.0 km chainwork;

2) Route 2423 - incl. 2723 and 2550 - Dornap-Hahnenfurth station to Düsseldorf-Gerresheim station,

Branch line to EBO, connection DB Netz AG electrified, length approx. 39.04 km chainworks;

3) Route 2530 - Neuss Hbf station to Kaarster See station, branch line to EBO, DB Netz AG connection

electrified, length approx. 11.79 km chainwork.

The S-Bahn of the Regiobahn Fahrbetriebsgesellschaft mbH runs on a total of 48 kilometers from Wuppertal

via Mettmann, Erkrath, Düsseldorf and Neuss to Kaarst. Between Wuppertal Hbf and the Dornap junction as well as between Düsseldorf-Gerresheim and Neuss Hbf, sections of the DB Netz AG line will be built.

ply. For the remaining 23 kilometres, Regiobahn GmbH itself is the infrastructure owner.

The catenary systems for electrification will be installed in accordance with DB Ril. 997.01 "Planning of catenary systems

and erect". The reverse current conduction, web grounding and equipotential bonding are carried out in accordance with

DB Ril.997.02. The supply and switching of the overhead line systems is in accordance with DB Ril. 997.03

Implement. The sections of the line are supplied by energy from the Deutsche Bahn Energie network

ltd.

Part of the contract is the construction of the ready-to-operate overhead line system type Re 100 according to

Drawing work Ebs for the power system 1 AC 15 kV 16.7 Hz

on lines 2727, 2423, 2723, 2550 and 2530 including the equipment of Dornap station stations.

Hahnenfurth, Bf Mettmann Stadtwald, Bf IKEA Kaarst and Bf Kaarster See. Ready-to-use erection and

Commissioning of the local control equipment (OSE) including the telecontrol technology at all operating points.

1) Route 2423/2723/2550: PFA lc, Dornap-Hahnenfurth station (siding station) incl. connection to the

Feeder line at Wuppertal-Vohwinkel station,

2) Line 2727: PFA I, Wuppertal-Vohwinkel station / Dornap junction (DB Netz AG connection),

3) Route 2727: PFA I / PFA la, junction Dornap via Dornap-Hahnenfurth station to Mettmann- station

City Forest,

4) Route 2423: PFA II, Mettmann-Stadtwald station to Düsseldorf-Gerresheim station,

5) Route 2423: PFA II, Düsseldorf-Gerresheim station (DB Netz AG connection),

6) Route 2530: PFA III, Neuss Hbf station (DB Netz AG connection),

7) Route 2530: PFA III, Neuss Hbf station to Kaarster See.

Services to be provided:

-- Construction work for the construction of overhead line systems for the power system 1 AC 15 kV 16.7 Hz incl.

local control device on routes 2727, 2423, 2723, 2550 and 2530,

-- Construction work for the adaptation of the overhead line systems in the connection area of DB Netz AG and

Connection with new overhead line systems of the power system 1 AC 15 kV 16.7 Hz incl.

Local control system on installations of adjacent lines (federal railways),

-- Construction work for the connection of the overhead line systems with DB railway power supply facilities

Energie GmbH,

-- Maintenance of the catenary systems after acceptance of all the construction works according to the specifications for 5 years.