# Baugrundaufschluss Seitenentnahme A 20 AB 4

Open · Tender

## At a glance

This tender is for Construction work (CPV 45000000) in Niedersachsen (DE9). The notice gives 23 November 2026, 11:00 (UTC+01:00) as the deadline. Procedure type: de-open.

### From the notice

A 20 von Westerstede bis Drochtersen, Abschnitt 4, von nördlich des AB bei Stotel (A 27) bis zur B 71 bei Heerstedt, Baugrundaufschluss Seitenentnahme A 20 AB 4

Baugrundaufschlüsse

## Key facts

- Status: Open
- Deadline: 23 November 2026, 11:00 (UTC+01:00) (in 16 days)
- Place of performance: Niedersachsen (DE9)
- Main CPV: Construction work (CPV 45000000)
- Procedure: de-open
- Lots: 1

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b6f9ec18a6689d36). Each fact is from the official notice, last checked 29 October 2026, 06:30 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: Baugrundaufschluss Seitenentnahme A 20 AB 4, deadline 23 November 2026, 11:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_58H99E7N6GES52B5N43B2CAQ35/ntv_WH8SV4EVNC8B6E332EXE9A1R2J/en-sheet.png) (PNG, 1600 × 900)

## Lots (1)

### Lot LOT-0000: Baugrundaufschluss Seitenentnahme A 20 AB 4

A 20 von Westerstede bis Drochtersen, Abschnitt 4, von nördlich des AB bei Stotel (A 27) bis zur B 71 bei Heerstedt, Baugrundaufschluss Seitenentnahme A 20 AB 4

Baugrundaufschlüsse

- CPV: Construction work (CPV 45000000)
- Place: Niedersachsen (DE9)
- Deadline: 23 November 2026, 11:00 (UTC+01:00)

## Timeline

- 29 October 2026, 06:30 (UTC+01:00): Original notice, Notice, version 1 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b6f9ec18a6689d36)

## Classification

- CPV codes: Construction work (CPV 45000000)
- NUTS regions: Niedersachsen (DE9)

## Official documents

- [vergabe.autobahn.de](https://vergabe.autobahn.de/NetServer/PublicationControllerServlet?function=Detail&TWOID=54321-Tender-1a13a4e9d7d-725b97312a22aec3&PublicationType=0)

## Questions and answers

### When is the deadline?

The official notice gives 23 November 2026, 11:00 (UTC+01:00) as the deadline.

### What is being procured (CPV)?

Construction work (CPV 45000000).

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

Niedersachsen (DE9).

### Is it divided into lots?

No, the notice names a single lot.

### Which procedure is used?

de-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/b6f9ec18a6689d36)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b6f9ec18a6689d36)

## 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.

- [Gavrilov GmbH & Co. KG](https://inteliwert.com/company/org_27YP9AE47SXFPT21VHDZZ5C6NZ/gavrilov-gmbh-co-kg) · Twist · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-11-02): [Evidence](https://inteliwert.com/tender/opp_NHQ2XN88K57B6JTWVPM735NBH1/sg-zeven-kubiz-zeven-bodenbelagsarbeiten), checked 5 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_27YP9AE47SXFPT21VHDZZ5C6NZ), checked 5 Nov 2026
- [Konrad Leymann GmbH & Co. KG](https://inteliwert.com/company/org_37SG1G3BR9B2FBQGMKHBGQ4N60/konrad-leymann-gmbh-co-kg) · Sulingen · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-09-22): [Evidence](https://inteliwert.com/tender/opp_C840V0GRGMBAFMKEH7FHDGK98Y/rendsburg-bautechnik), checked 5 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_37SG1G3BR9B2FBQGMKHBGQ4N60), checked 5 Nov 2026
- [Rosenhagen GmbH](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3/rosenhagen-gmbh) · Burgwedel · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 5 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 5 Nov 2026
- [Trauco-Spezialbau GmbH](https://inteliwert.com/company/org_D9M0M555KXKVVK1SAAYFPY8BWB/trauco-spezialbau-gmbh) · Edewecht · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-10-13): [Evidence](https://inteliwert.com/tender/opp_T50ZFGTC68E1MHKQZCPARG7PQR/sanierung-ggs-bergstrasse-alt-wetter-faserzementfassade), checked 5 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_D9M0M555KXKVVK1SAAYFPY8BWB), checked 5 Nov 2026
- [KOSS GmbH](https://inteliwert.com/company/org_GNFTHT2DQ2GV455C1YHXGC2MFC/koss-gmbh) · Burgwedel · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-11-02): [Evidence](https://inteliwert.com/tender/opp_WFKSTKXTJMJKK8E0T7Z1RZTYG6/stadt-hemmingen-gs-arnum-lueftungstechnik), checked 5 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_GNFTHT2DQ2GV455C1YHXGC2MFC), checked 5 Nov 2026

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## Source

- Publisher: Bekanntmachungsservice
- Licence: [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/)
- Official notice: [https://oeffentlichevergabe.de/ui/de/notices/b6f9ec18a6689d36](https://oeffentlichevergabe.de/ui/de/notices/b6f9ec18a6689d36)
- Last checked: 29 October 2026, 06:30 (UTC+01:00)

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

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Page: https://inteliwert.com/tender/opp_58H99E7N6GES52B5N43B2CAQ35/baugrundaufschluss-seitenentnahme-a-20-ab-4

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.