# A6 Ost 6-streifiger Ausbau, PA-3 Schadstoffuntersuchung bei Neuenstein

Open · Tender

## At a glance

Die Autobahn GmbH des Bundes - NL Südwest is procuring Engineering services (CPV 71300000) in Stuttgart, Stadtkreis (DE111). The notice gives 10 December 2026, 10:00 (UTC+01:00) as the deadline. Procedure type: Open.

## Key facts

- Status: Open
- Deadline: 10 December 2026, 10:00 (UTC+01:00) (in 33 days)
- Buyer: [Die Autobahn GmbH des Bundes - NL Südwest](https://inteliwert.com/company/org_QH9DNAA478D230PW51HJAZQYG5/die-autobahn-gmbh-des-bundes-nl-rheinland), Krefeld, DE
- Place of performance: Stuttgart, Stadtkreis (DE111)
- Main CPV: Engineering services (CPV 71300000)
- Procedure: Open
- Lots: 1
- First published: 4 November 2026, 14:37 (UTC+01:00)

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/723ac378-cdb2-4039-960c-8604b153167c). Each fact is from the official notice, last checked 6 November 2026, 07:11 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: A6 Ost 6-streifiger Ausbau, PA-3 Schadstoffuntersuchung bei Neuenstein — Die Autobahn GmbH des Bundes - NL Südwest, deadline 10 December 2026, 10:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_H6T3Z73BR0CG6AXCX33Q33QP8P/ntv_75V6ESFGRWV5X7MTBDJA1CV1KC/en-sheet.png) (PNG, 1600 × 900)

## Lots (1)

### Lot LOT-0000: A6 Ost 6-streifiger Ausbau, PA-3 Schadstoffuntersuchung bei Neuenstein

- CPV: Engineering services (CPV 71300000)
- Place: Stuttgart, Stadtkreis (DE111)
- Deadline: 10 December 2026, 10:00 (UTC+01:00)

## Timeline

- 4 November 2026, 14:37 (UTC+01:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/723ac378-cdb2-4039-960c-8604b153167c)
- 4 November 2026, 14:37 (UTC+01:00): Change, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://ted.europa.eu/de/notice/-/detail/770960-2026)

## Classification

- CPV codes: Engineering services (CPV 71300000)
- NUTS regions: Stuttgart, Stadtkreis (DE111)

## Official documents

- [vergabe.autobahn.de](https://vergabe.autobahn.de/NetServer/TenderingProcedureDetails?function=_Details&TenderOID=54321-Tender-1a15cd561e1-29695af5c03aab9e)

## Questions and answers

### When is the deadline?

The official notice gives 10 December 2026, 10:00 (UTC+01:00) as the deadline.

### Who is the buyer?

Die Autobahn GmbH des Bundes - NL Südwest, Krefeld, DE.

### What is being procured (CPV)?

Engineering services (CPV 71300000).

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

Stuttgart, Stadtkreis (DE111).

### Is it divided into lots?

No, the notice names a single lot.

### 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/723ac378-cdb2-4039-960c-8604b153167c)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/723ac378-cdb2-4039-960c-8604b153167c)

## 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.

- [Knippers Helbig GmbH](https://inteliwert.com/company/org_GP0H5VJ08RDGPZWT4BY60129BY/knippers-helbig-gmbh) · Stuttgart · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 713 (2026-10-20): [Evidence](https://inteliwert.com/tender/opp_Q2C95NVGHV7D0SAPGJEK1C39CQ/drei-muehl-raederbachstege-im-bereich-der-lgs-planungsleistungen-ingenieurbauwer), checked 6 Nov 2026
  - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_GP0H5VJ08RDGPZWT4BY60129BY), checked 6 Nov 2026
- [Fact GmbH](https://inteliwert.com/company/org_0JCGWMG4VH8C64RSX7XV70SPV8/fact-gmbh) · Böblingen · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 713 (2026-10-29): [Evidence](https://inteliwert.com/tender/opp_83DP4393CG9E97BVW0JH2VJDZ3/vergabe-von-planungsleistungen-zur-technischen-gebaeudeausruestung-hls), checked 6 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_0JCGWMG4VH8C64RSX7XV70SPV8), checked 6 Nov 2026
- [IBK - Ingenieurbüro Kaya GmbH](https://inteliwert.com/company/org_DEASHVZAP9MXRWQ60PV589W0RR/ibk-ingenieurbuero-kaya-gmbh) · Ludwigsburg · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 713 (2026-10-21): [Evidence](https://inteliwert.com/tender/opp_2ANS8NG58MEV184T0C6QDHZ4P2/stadt-neudenau-revitalisierung-schloss-areal-neudenau-planerauswahlverfahren-fac), checked 6 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_DEASHVZAP9MXRWQ60PV589W0RR), checked 6 Nov 2026
- [Ingenieurbüro Brundobler GmbH](https://inteliwert.com/company/org_C45K5HTDX4ES7G7K5VTB6NBQRW/ingenieurbuero-brundobler-gmbh) · Kelheim · SME (from the award notice)
  - Won a contract in CPV group 713 (2026-10-13): [Evidence](https://inteliwert.com/tender/opp_AJYH7PAHVAPN09P2132KN2GWWQ/umgestaltung-der-sportanlage-des-vfl-nuernberg-elt), checked 6 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_C45K5HTDX4ES7G7K5VTB6NBQRW), checked 6 Nov 2026
- [FC-LifeScience GmbH](https://inteliwert.com/company/org_H0XB2HFPDVH6A5GPC2AJ07MXHN/fc-lifescience-gmbh) · Karlsruhe · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 713 (2026-10-20): [Evidence](https://inteliwert.com/tender/opp_FNTBTHF3CK7029RE44T3C3HKVT/sanierung-und-erweiterung-des-3-4-ba-an-der-klinik-eichstaett-leistungen-der-tec), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_H0XB2HFPDVH6A5GPC2AJ07MXHN), checked 6 Nov 2026

## More from this buyer

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

- [Rahmenvertrag Verkehrssicherung Bauwerksprüfung, Sachsen-Anhalt, AM Börde und Theeßen](https://inteliwert.com/tender/opp_TSATZ337M77GCMQNWB622M6ETK/rahmenvertrag-verkehrssicherung-bauwerkspruefung-sachsen-anhalt-am-boerde-und-th)  
  Open · Buyer: Die Autobahn GmbH des Bundes - NL Ost · Place: DEE07 (Sachsen-Anhalt) · Deadline: 8 Dec 2026, 10:00 (UTC+01:00) · Published value: €685,030 excl. VAT · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6bb428c6-cacc-431e-966d-71852fa8730f), Last checked 6 Nov 2026, 07:11 (UTC+01:00)
- [Umweltbaubegleitung - Ausbau A 30 Ak Lotte - AK Hasbergen](https://inteliwert.com/tender/opp_DCBD92PF4ASAHX7RFZWRFSD6DX/umweltbaubegleitung-ausbau-a-30-ak-lotte-ak-hasbergen)  
  Open · Buyer: Die Autobahn GmbH des Bundes | NL Westfalen | AS Osnabrück · Place: DEA37 (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/bc331e04-b13b-4c39-bc9f-3a20b5163584), Last checked 6 Nov 2026, 07:11 (UTC+01:00)
- [Beschaffung von HVO100 Dieselkraftstoff für die AM Michendorf und Kavelstorf](https://inteliwert.com/tender/opp_4M528FCE52XRVXKC937THR1H49/beschaffung-von-hvo100-dieselkraftstoff-fuer-die-am-michendorf-und-kavelstorf)  
  Open · Buyer: Die Autobahn GmbH des Bundes - NL Nordost · Place: DE40A (Brandenburg) · Deadline: 12 Nov 2026, 09:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/71ac3f12-c07a-4e01-aad2-a8bd0f36644a), Last checked 6 Nov 2026, 19:30 (UTC+01:00)
- [Lieferung 1 Stück 3-achs Winterdienst-LKW inkl. Streuer](https://inteliwert.com/tender/opp_4NY622Z3V8VVFXDXGFES3CDQAN/lieferung-1-stueck-3-achs-winterdienst-lkw-inkl-streuer)  
  Open · Buyer: Die Autobahn GmbH des Bundes - NL Nordost · Place: DE246 (Bayern) · Deadline: 20 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/3c4cf5c8-11af-4ca1-9f19-2349596e29b3), Last checked 6 Nov 2026, 07:11 (UTC+01:00)
- [Rahmenvereinbarung zum Kauf von Schneepflügen für Winterdienstfahrzeuge Los 1 bis Los 9](https://inteliwert.com/tender/opp_3JWK89QAET3N7HJ1K156ZRA59W/rahmenvereinbarung-zum-kauf-von-schneepfluegen-fuer-winterdienstfahrzeuge-los-1-)  
  Open · Buyer: Die Autobahn GmbH des Bundes · Place: DEG0Q (Thüringen) · Deadline: 17 Nov 2026, 12:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/06f3686f-dac4-4da1-b375-9777be4277e6), Last checked 7 Nov 2026, 00:30 (UTC+01:00)

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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/723ac378-cdb2-4039-960c-8604b153167c](https://oeffentlichevergabe.de/ui/de/notices/723ac378-cdb2-4039-960c-8604b153167c)
- Last checked: 6 November 2026, 07:11 (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_H6T3Z73BR0CG6AXCX33Q33QP8P/a6-ost-6-streifiger-ausbau-pa-3-schadstoffuntersuchung-bei-neuenstein

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.