# Straßensanierung Siekstraße Open · Tender ## At a glance This tender is for Underground work other than tunnels, shafts and subways (CPV 45221250) in Niedersachsen (DE9). Procedure type: beabsichtigte Beschränkte Ausschreibung. ## Key facts - Status: Open - Deadline: No deadline in the notice - Place of performance: Niedersachsen (DE9) - Main CPV: Underground work other than tunnels, shafts and subways (CPV 45221250) - Procedure: beabsichtigte Beschränkte Ausschreibung - Lots: 1 Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a7335e3ec6c7d0d6). Each fact is from the official notice, last checked 13 November 2026, 02:30 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: Straßensanierung Siekstraße. A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_JHQBVXVTRPZXED3B2DT2V5VARB/ntv_Z82MHASNKTFVJJY77ZQ6F151ZT/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0000: Straßensanierung Siekstraße - CPV: Underground work other than tunnels, shafts and subways (CPV 45221250) - Place: Niedersachsen (DE9) ## Timeline - 13 November 2026, 02:30 (UTC+01:00): Original notice, Notice, version 1 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a7335e3ec6c7d0d6) ## Classification - CPV codes: Underground work other than tunnels, shafts and subways (CPV 45221250) - NUTS regions: Niedersachsen (DE9) ## Official documents - [vergabe.niedersachsen.de](https://vergabe.niedersachsen.de/Satellite/notice/CXQ6YY7RA9E) ## Questions and answers ### What is being procured (CPV)? Underground work other than tunnels, shafts and subways (CPV 45221250). ### Where is the work performed (NUTS)? Niedersachsen (DE9). ### Is it divided into lots? No, the notice names a single lot. ### Which procedure is used? beabsichtigte Beschränkte Ausschreibung. ### 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/a7335e3ec6c7d0d6) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a7335e3ec6c7d0d6) ## 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. - [Industriebau Wernigerode GmbH](https://inteliwert.com/company/org_GH6SM7BTQX7ZG6TCKXAGNTDBGM/industriebau-wernigerode-gmbh) · Wernigerode · SME (from the award notice) - Won a contract in CPV group 452 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_0SH9ZK3Q44QM69FJH1RPD8J7BX/ersatzneubau-der-sporthalle-des-wilhelm-gymnasiums-erw-rohbauarbeiten-ms), checked 13 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_GH6SM7BTQX7ZG6TCKXAGNTDBGM), checked 13 Nov 2026 - [Rolfes Bau GmbH & Co. KG](https://inteliwert.com/company/org_JFVB1KW9F20Z66TWX0BXXYSHZK/rolfes-bau-gmbh-co-kg) · Goldenstedt · SME (from the award notice) - Won a contract in CPV group 452 (2026-11-03): [Evidence](https://inteliwert.com/tender/opp_HJDVBWD37KB9P5TC5DAMXNCBA2/rohbau), checked 13 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_JFVB1KW9F20Z66TWX0BXXYSHZK), checked 13 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_9SBJKGAAW5G1X8560N1QYCAXNM/ern-eue-km-91-348-los-1-u-eue-93-294-los-2-strecke-5501-muenchen-treuchtlingen), checked 13 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_18MCKAAEGGGB4STCGR6XENTVKA), checked 13 Nov 2026 - [VORNDRAN Metallbau GmbH & Co. KG](https://inteliwert.com/company/org_6M8KXCYE29VKW5G0TJZ8N4B26P/vorndran-metallbau-gmbh-co-kg) · Kleinwenkheim · SME (from the award notice) - Won a contract in CPV group 452 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_A58JQ0JARJK6C70PM464NVD1V8/neubau-kreiskrankenhaus-alsfeld-stahlbauarbeiten-kka), checked 13 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_6M8KXCYE29VKW5G0TJZ8N4B26P), checked 13 Nov 2026 - [Läer & Rahenbrock GmbH & Co. KG](https://inteliwert.com/company/org_Z7FCQKVP6YXJRN136GAHHKZPQD/laeer-rahenbrock-gmbh-co-kg) · Georgsmarienhütte · SME (from the award notice) · New to public tenders - Won a contract in CPV group 452 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_7GCDSCAHK7M8RKZNKBV1T08QFS/gemeinde-bissendorf-neubau-grundschule-wissingen-erweiterte-rohbauarbeiten-ve-30), checked 13 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_Z7FCQKVP6YXJRN136GAHHKZPQD), checked 13 Nov 2026 ## Related opportunities - [Schladen Entwicklung und Umverlegung des Weddebachs](https://inteliwert.com/tender/opp_0BNE4AZ1B4ZMQ8RCH67KPKV87Z/schladen-entwicklung-und-umverlegung-des-weddebachs) Open · Place: DE9 (Niedersachsen) · Deadline: 1 Dec 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/c960f0d5057601db), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Los 3 Rahmenvertrag Trinkwasser Hausanschlüsse](https://inteliwert.com/tender/opp_0KR9XKS74TRDJWBF86J2XTXDAK/los-3-rahmenvertrag-trinkwasser-hausanschluesse) Open · Place: DE9 (Niedersachsen) · Deadline: 3 Dec 2026, 08:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2fb055eaf1c2beda), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Neubau eines Feuerwehrhauses in Holm-Seppensen](https://inteliwert.com/tender/opp_1DJ9ZJ0W854DF90ZHPC341YRR2/neubau-eines-feuerwehrhauses-in-holm-seppensen) Open · Place: DE9 (Niedersachsen) · Deadline: 11 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/65a10b351429a1af), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Los 1 Rahmenvertrag Trinkwasser Hausanschlüsse](https://inteliwert.com/tender/opp_1Q5E3GEGQ6111DVTH3KBNSPQWZ/los-1-rahmenvertrag-trinkwasser-hausanschluesse) Open · Place: DE9 (Niedersachsen) · Deadline: 3 Dec 2026, 08:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/66d3ea018d870a57), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Mensabau an der Waldschule Leschede](https://inteliwert.com/tender/opp_2D5F96WKYBFG4JZEA51DS4X174/mensabau-an-der-waldschule-leschede) Open · Place: DE9 (Niedersachsen) · Deadline: 14 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/10dbb7426d516483), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Montage von PV Anlagen](https://inteliwert.com/tender/opp_3DRSE9Y3V288ZX2T2GD7NK2CH4/montage-von-pv-anlagen) Open · Place: DE9 (Niedersachsen) · Deadline: 27 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/64dd0c95c797297c), Last checked 14 Nov 2026, 05:30 (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/a7335e3ec6c7d0d6](https://oeffentlichevergabe.de/ui/de/notices/a7335e3ec6c7d0d6) - Last checked: 13 November 2026, 02:30 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_JHQBVXVTRPZXED3B2DT2V5VARB/strassensanierung-siekstrasse 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.