# Kabeltiefbau ESTW, Neubau Gleis 5 inkl. OLA, Gleis- und Weichenerneuerung Schönefeld

Open · Tender

## At a glance

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) is procuring Railway construction works (CPV 45234100) in Dahme-Spreewald (DE406). It is divided into 3 lots. The notice gives 16 November 2026, 11:00 (UTC+01:00) as the deadline. Procedure type: Open.

### From the notice

Bauleistung für den Komplex Schönefeld 2027/28 bestehend aus dem Neubau ESTW-A Schönefeld (BFHS), Neubau Gleis 5, Gleis- und Weichenerneuerung.

Los 1: Oberbau & Kabeltiefbau
Los 2: Ausrüstungstechnik ESTW & Gleis 5
Los 3: OLA

Das ESTW Schönefeld ist Voraussetzung für die ETCS-Ausrüstung im Korridor Erkner-Seddin. Die ETCS-Ausrüstung ist jedoch NICHT Bestandteil dieser Baumaßnahme.
Das Gleis 5 (740m Nutzlänge, 4 neue Weichen) wird reaktiviert und gemeinsam mit dem ESTW in Betrieb genommen.
Zeitgleich werden im Bahnhof Schönefeld 8 Weichen und ca. 2,5km Gleis erneuert.

## Key facts

- Status: Open
- Deadline: 16 November 2026, 11:00 (UTC+01:00) (in 8 days)
- Buyer: DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16), Frankfurt Main, DE
- Place of performance: Dahme-Spreewald (DE406)
- Main CPV: Railway construction works (CPV 45234100)
- Procedure: Open
- Lots: 3
- First published: 15 September 2026, 11:07 (UTC+02:00)

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/00921eb9-7870-4c52-a92c-a513637c7087). Each fact is from the official notice, last checked 7 November 2026, 14:30 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: Kabeltiefbau ESTW, Neubau Gleis 5 inkl. OLA, Gleis- und Weichenerneuerung Schönefeld — DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16), deadline 16 November 2026, 11:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_C5QFPH0RPR0M52JSCJ2BWNY57J/ntv_WY96PKMH6SAN8AR93J7SCZE1AK/en-sheet.png) (PNG, 1600 × 900)

## Lots (3)

### Lot LOT-0001: Oberbau & Kabeltiefbau

2,5km Gleiserneuerung, 8 Weichenerneuerungen, 4 Neubau-Weichen, ein Neubau-Gleis 740m Nutzlänge, Ausbau Iso-Stöße, Anpassung Bahnsteigkante

- CPV: Railway construction works (CPV 45234100), Points heating system (CPV 34944000), Construction work (CPV 45000000), Landscaping work (CPV 45112700), Works for complete or part construction and civil engineering work (CPV 45200000), Building construction work (CPV 45210000), Railway station construction work (CPV 45213321), Engineering works and construction works (CPV 45220000), Railway bridge construction work (CPV 45221112), Construction work for tunnels, shafts and subways (CPV 45221200), Pedestrian tunnel construction work (CPV 45221243), Underground work other than tunnels, shafts and subways (CPV 45221250), Structures construction work (CPV 45223000), Structural works (CPV 45223200), Structural shell work (CPV 45223220), Track construction works (CPV 45234116), Catenary's construction works (CPV 45234160), Plant upgrade work (CPV 45259900), Metal roof-covering work (CPV 45261213), Electrical wiring and fitting work (CPV 45311000), Installation of cable infrastructure (CPV 45314300), Installation of cable laying (CPV 45314310), Sanitary fixture installation work (CPV 45332400), Refurbishment work (CPV 45453100)
- Place: Dahme-Spreewald (DE406)
- Deadline: 16 November 2026, 11:00 (UTC+01:00)

### Lot LOT-0002: Ausrüstungstechnik ESTW & Gleis 5

Kabelarbeiten ESTW, Stromversorgung ESTW, Neubau niedrige Gleisgassenbeleuchtung, Erweiterung elektr. Weichenheizanlage

- CPV: Railway construction works (CPV 45234100), Points heating system (CPV 34944000), Construction work (CPV 45000000), Landscaping work (CPV 45112700), Works for complete or part construction and civil engineering work (CPV 45200000), Building construction work (CPV 45210000), Railway station construction work (CPV 45213321), Engineering works and construction works (CPV 45220000), Railway bridge construction work (CPV 45221112), Construction work for tunnels, shafts and subways (CPV 45221200), Pedestrian tunnel construction work (CPV 45221243), Underground work other than tunnels, shafts and subways (CPV 45221250), Structures construction work (CPV 45223000), Structural works (CPV 45223200), Structural shell work (CPV 45223220), Track construction works (CPV 45234116), Catenary's construction works (CPV 45234160), Plant upgrade work (CPV 45259900), Metal roof-covering work (CPV 45261213), Electrical wiring and fitting work (CPV 45311000), Installation of cable infrastructure (CPV 45314300), Installation of cable laying (CPV 45314310), Sanitary fixture installation work (CPV 45332400), Refurbishment work (CPV 45453100)
- Place: Dahme-Spreewald (DE406)
- Deadline: 16 November 2026, 11:00 (UTC+01:00)

### Lot LOT-0003: Oberleitung

Erweiterung OLA für Neubau Gleis 5, NEA-OLA für ESTW

- CPV: Railway construction works (CPV 45234100), Points heating system (CPV 34944000), Construction work (CPV 45000000), Landscaping work (CPV 45112700), Works for complete or part construction and civil engineering work (CPV 45200000), Building construction work (CPV 45210000), Railway station construction work (CPV 45213321), Engineering works and construction works (CPV 45220000), Railway bridge construction work (CPV 45221112), Construction work for tunnels, shafts and subways (CPV 45221200), Pedestrian tunnel construction work (CPV 45221243), Underground work other than tunnels, shafts and subways (CPV 45221250), Structures construction work (CPV 45223000), Structural works (CPV 45223200), Structural shell work (CPV 45223220), Track construction works (CPV 45234116), Catenary's construction works (CPV 45234160), Plant upgrade work (CPV 45259900), Metal roof-covering work (CPV 45261213), Electrical wiring and fitting work (CPV 45311000), Installation of cable infrastructure (CPV 45314300), Installation of cable laying (CPV 45314310), Sanitary fixture installation work (CPV 45332400), Refurbishment work (CPV 45453100)
- Place: Dahme-Spreewald (DE406)
- Deadline: 16 November 2026, 11:00 (UTC+01:00)

## Timeline

- 15 September 2026, 11:07 (UTC+02:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8d4a29da-6d95-436d-a0f7-26429bbf0f10)
- 22 September 2026, 18:13 (UTC+02:00): Change, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/5f662bee-569d-4961-a12d-c63a942dff85)
- 23 October 2026, 14:13 (UTC+02:00): Change, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/00921eb9-7870-4c52-a92c-a513637c7087)

## Classification

- CPV codes: Railway construction works (CPV 45234100); Points heating system (CPV 34944000); Construction work (CPV 45000000); Works for complete or part construction and civil engineering work (CPV 45200000); Underground work other than tunnels, shafts and subways (CPV 45221250); Track construction works (CPV 45234116); Catenary's construction works (CPV 45234160); Electrical wiring and fitting work (CPV 45311000); Installation of cable infrastructure (CPV 45314300); Installation of cable laying (CPV 45314310); Landscaping work (CPV 45112700); Building construction work (CPV 45210000); Railway station construction work (CPV 45213321); Engineering works and construction works (CPV 45220000); Railway bridge construction work (CPV 45221112); Construction work for tunnels, shafts and subways (CPV 45221200); Pedestrian tunnel construction work (CPV 45221243); Structures construction work (CPV 45223000); Structural works (CPV 45223200); Structural shell work (CPV 45223220); Plant upgrade work (CPV 45259900); Metal roof-covering work (CPV 45261213); Sanitary fixture installation work (CPV 45332400); Refurbishment work (CPV 45453100)
- NUTS regions: Dahme-Spreewald (DE406)

## Official documents

- [bieterportal.noncd.db.de](https://bieterportal.noncd.db.de/evergabe.bieter/api/supplier/external/deeplink/subproject/1025ca81-44b5-4285-a23d-272e158f876c)
- [bieterportal.noncd.db.de](https://bieterportal.noncd.db.de/evergabe.bieter/api/supplier/external/deeplink/subproject/1d40e016-a60d-4d29-bbb5-6d9cedba07ad)
- [bieterportal.noncd.db.de](https://bieterportal.noncd.db.de/evergabe.bieter/api/supplier/external/deeplink/subproject/a58dc535-9b03-4e47-bd2a-ff36b07ed128)

## Questions and answers

### When is the deadline?

The official notice gives 16 November 2026, 11:00 (UTC+01:00) as the deadline.

### Who is the buyer?

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16), Frankfurt Main, DE.

### What is being procured (CPV)?

Railway construction works (CPV 45234100), Points heating system (CPV 34944000), Construction work (CPV 45000000), Works for complete or part construction and civil engineering work (CPV 45200000), Underground work other than tunnels, shafts and subways (CPV 45221250), Track construction works (CPV 45234116), Catenary's construction works (CPV 45234160), Electrical wiring and fitting work (CPV 45311000) and 16 more.

### Where is the work performed (NUTS)?

Dahme-Spreewald (DE406).

### Is it divided into lots?

Yes, into 3 lots: Oberbau & Kabeltiefbau, Ausrüstungstechnik ESTW & Gleis 5 and Oberleitung.

### Which procedure is used?

Open.

### How do I submit a bid?

On the official notice or the portal it names. Inteliwert does not submit bids. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/00921eb9-7870-4c52-a92c-a513637c7087)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/00921eb9-7870-4c52-a92c-a513637c7087)

## Companies that might fit

*Possible match based on public information*

Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances.

- [IMSALOG GmbH](https://inteliwert.com/company/org_6JXPPGGPM6VWF69T6DGG7SMGK3/imsalog-gmbh) · Eichwalde · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 452 (2026-10-19): [Evidence](https://inteliwert.com/tender/opp_TAJ8CEFFRK4FHGD8XFNC74VSKM/gu-rahmenvertrag-2026-los-1-hochbau-schluesselfertiges-bauen), checked 4 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_6JXPPGGPM6VWF69T6DGG7SMGK3), checked 4 Nov 2026
- [Babelsberger Gerüstbau GmbH](https://inteliwert.com/company/org_604C8CPPQCP0S1ZFZ7438B4BPJ/babelsberger-geruestbau-gmbh) · Potsdam · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 452 (2026-10-29): [Evidence](https://inteliwert.com/tender/opp_KEMFVBRVBNTKTSXXZ8RY3506DP/geruestarbeiten), checked 4 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_604C8CPPQCP0S1ZFZ7438B4BPJ), checked 4 Nov 2026
- [W. Markgraf GmbH & Co. KG - Bauunternehmung](https://inteliwert.com/company/org_18MCKAAEGGGB4STCGR6XENTVKA/w-markgraf-gmbh-co-kg-bauunternehmung) · Bayreuth · SME (from the award notice)
  - Won a contract in CPV group 452 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_ECN3TWWZ330R54A4DMMEX0CHV3/wittighausen-umbau-vst-pu-und-bahnsteige), checked 4 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_18MCKAAEGGGB4STCGR6XENTVKA), checked 4 Nov 2026
- [Kettlitz GmbH](https://inteliwert.com/company/org_Y5HSRXHDNZP9PJTMXXQSA5RQ81/kettlitz-gmbh) · Ludwigshafen · SME (from the award notice)
  - Won a contract in CPV group 452 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_PHS0NVEVP2RZCYCTFTYM0D535T/schlosserarbeiten-iii), checked 4 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_Y5HSRXHDNZP9PJTMXXQSA5RQ81), checked 4 Nov 2026
- [Werges GmbH](https://inteliwert.com/company/org_04TCX8HPJ4241NCGXADVKD4S6R/werges-gmbh) · Kröpelin · SME (from the award notice)
  - Won a contract in CPV group 452 (2026-10-13): [Evidence](https://inteliwert.com/tender/opp_01Y3SDSPFQ39M2QPM3XV8DX6CD/tiefbauarbeiten), checked 4 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_04TCX8HPJ4241NCGXADVKD4S6R), checked 4 Nov 2026

## More from this buyer

Other published opportunities of this buyer in the indexed notices, open ones first.

- [VB\_WE/GE/SE2 im Bf Wörth/Bf Germersheim Strecken 3400 + 3443](https://inteliwert.com/tender/opp_HTEZFBP10X9EQCVHJ1TWG51EMX/vb-we-ge-se2-im-bf-woerth-bf-germersheim-strecken-3400-3443)  
  Open · Buyer: DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Place: DEB3E (Rheinland-Pfalz) · Deadline: 24 Nov 2026, 11:00 (UTC+01:00) · [Official notice](https://ted.europa.eu/de/notice/-/detail/771469-2026), Last checked 7 Nov 2026, 07:11 (UTC+01:00)
- [ESTW A Neukölln Innenanlage](https://inteliwert.com/tender/opp_9MQ21A5DWN873PMB970DAWCTAD/estw-a-neukoelln-innenanlage)  
  Open · Buyer: DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Place: DE300 (Berlin) · Deadline: 7 Dec 2026, 08:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8ff14a03-3d31-4853-ac61-f1a8a2dfd5e3), Last checked 7 Nov 2026, 10:30 (UTC+01:00)
- [Erneuerung EÜ Drimbornstraße, Str. 2600, km 68,493](https://inteliwert.com/tender/opp_1VHYE95V3S9JANNAZJMCMSKQ9T/erneuerung-eue-drimbornstrasse-str-2600-km-68-493)  
  Open · Buyer: DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Place: DEA2D (Nordrhein-Westfalen) · Deadline: 12 Nov 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/bd62ef96-d87c-4258-96bc-5812be78c83d), Last checked 6 Nov 2026, 23:30 (UTC+01:00)
- [Kabeltiefbau bei Au-Morellstraße südlich des Augsburger Hbf (Projekt Regio-Schienen-Takt)](https://inteliwert.com/tender/opp_KY9K68RJEHC72R5ZTXXXPHSD9S/kabeltiefbau-bei-au-morellstrasse-suedlich-des-augsburger-hbf-projekt-regio-schi)  
  Open · Buyer: DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Place: DE271 (Bayern) · Deadline: 26 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1325fef4-1ae4-4dbb-993d-3451cf81371c), Last checked 4 Nov 2026, 13:10 (UTC+01:00)
- [VE8309HB - Rückbau im Bereich des VKN München](https://inteliwert.com/tender/opp_HFABK9AGTQK81YMGEA1C2M86V5/ve8309hb-rueckbau-im-bereich-des-vkn-muenchen)  
  Open · Buyer: DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Place: DE212 (Bayern) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6dac9de7-bac6-4d01-a6ff-b413219f90c1), Last checked 4 Nov 2026, 16:10 (UTC+01:00)

## Related opportunities

- [Erneuerung Elektro-Zähleranlagen/Steigeleitungen](https://inteliwert.com/tender/opp_ZCTSV4Z46P48WSVCS9XH5MNP64/erneuerung-elektro-zaehleranlagen-steigeleitungen)  
  Open · Place: DE4 (Brandenburg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/5085d883c0e6c6c2), Last checked 8 Nov 2026, 12:31 (UTC+01:00)
- [Sanierung Radweg an der Flugplatzstraße zwischen Jänschwalde und Jänschwalde Ost](https://inteliwert.com/tender/opp_S3ZQT835YSW551J1BQ613CK2FP/sanierung-radweg-an-der-flugplatzstrasse-zwischen-jaenschwalde-und-jaenschwalde-)  
  Open · Place: DE4 (Brandenburg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1357c2b340767978), Last checked 8 Nov 2026, 09:30 (UTC+01:00)
- [Friedrich-Anton-von-Heinitz-Gymnasium in Rüdersdorf, Rohbau Aufzugsschacht](https://inteliwert.com/tender/opp_FBRFXBQK9DEM1MBE0AQ19B0QG6/friedrich-anton-von-heinitz-gymnasium-in-ruedersdorf-rohbau-aufzugsschacht)  
  Open · Place: DE4 (Brandenburg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/18d9cde8c1d624bd), Last checked 8 Nov 2026, 08:30 (UTC+01:00)
- [Tief- und Rohrbauleistungen für den Bau der FGL096](https://inteliwert.com/tender/opp_WMQQPT8Y79W6X1AZAEAYBS371G/tief-und-rohrbauleistungen-fuer-den-bau-der-fgl096)  
  Open · Buyer: ONTRAS Gastransport GmbH · Place: DE40F (Brandenburg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/abaf94d2-8b51-400e-8e03-e6468abea9a1), Last checked 8 Nov 2026, 08:30 (UTC+01:00)
- [Jährliche Instandhaltung der E- und MSR-Technik von 2 Schöpfwerken (Zeestow und Klessen) (Rahmenvereinbarung 2026-2029)](https://inteliwert.com/tender/opp_1BHHKB8A3AYVTTDRBXBQJYYVAM/jaehrliche-instandhaltung-der-e-und-msr-technik-von-2-schoepfwerken-zeestow-und-)  
  Open · Place: DE4 (Brandenburg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f725c46ff6c06ee5), Last checked 7 Nov 2026, 23:30 (UTC+01:00)
- [Jährliche Instandhaltung der Pump-Technik von 2 Schöpfwerken (Zeestow und Klessen) (Rahmenvereinbarung 2026-2029)](https://inteliwert.com/tender/opp_1HGDWK9CBF1J93DYMHZ3XKSQ69/jaehrliche-instandhaltung-der-pump-technik-von-2-schoepfwerken-zeestow-und-kless)  
  Open · Place: DE4 (Brandenburg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/846bb3115dd37531), Last checked 7 Nov 2026, 23:30 (UTC+01:00)

## Source

- Publisher: Bekanntmachungsservice
- Licence: [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/)
- Official notice: [https://oeffentlichevergabe.de/ui/de/notices/00921eb9-7870-4c52-a92c-a513637c7087](https://oeffentlichevergabe.de/ui/de/notices/00921eb9-7870-4c52-a92c-a513637c7087)
- Last checked: 7 November 2026, 14:30 (UTC+01:00)

The official notice is authoritative. Inteliwert shows what the notice states and links to it.

---

Page: https://inteliwert.com/tender/opp_C5QFPH0RPR0M52JSCJ2BWNY57J/kabeltiefbau-estw-neubau-gleis-5-inkl-ola-gleis-und-weichenerneuerung-schoenefel

Inteliwert is a product of Bandpey GmbH, an international data and AI software company in Munich, Germany, founded and led by Roozbeh Bandpey. Bandpey's products: Facthory, Emolysis, Copolly and Inteliwert.

Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.