# Interessensaufruf - Sanierung Erdschutzrohr Stadthalle Castrop-Rauxel Open · Tender ## At a glance This tender is for Insulation work (CPV 45320000) in Nordrhein-Westfalen (DEA). Procedure type: beabsichtigte Beschränkte Ausschreibung. ## Key facts - Status: Open - Deadline: No deadline in the notice - Place of performance: Nordrhein-Westfalen (DEA) - Main CPV: Insulation work (CPV 45320000) - Procedure: beabsichtigte Beschränkte Ausschreibung - Lots: 1 Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/538c73d5cca95a9f). Each fact is from the official notice, last checked 6 November 2026, 21:30 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: Interessensaufruf - Sanierung Erdschutzrohr Stadthalle Castrop-Rauxel. A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_AA0H5PM9XDXEBY24BM5K3W2AV8/ntv_S7E879Z5NZ0HZRNMZNWJNDZVB7/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0000: Interessensaufruf - Sanierung Erdschutzrohr Stadthalle Castrop-Rauxel - CPV: Insulation work (CPV 45320000), Waterproofing work (CPV 45261420) - Place: Nordrhein-Westfalen (DEA) ## Timeline - 6 November 2026, 21:30 (UTC+01:00): Original notice, Notice, version 1 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/538c73d5cca95a9f) ## Classification - CPV codes: Insulation work (CPV 45320000); Waterproofing work (CPV 45261420) - NUTS regions: Nordrhein-Westfalen (DEA) ## Official documents - [www.vergabe.metropoleruhr.de](https://www.vergabe.metropoleruhr.de/VMPSatellite/notice/CXPSYDGD76U) ## Questions and answers ### What is being procured (CPV)? Insulation work (CPV 45320000) and Waterproofing work (CPV 45261420). ### Where is the work performed (NUTS)? Nordrhein-Westfalen (DEA). ### 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/538c73d5cca95a9f) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/538c73d5cca95a9f) ## 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. - [Lindner SE](https://inteliwert.com/company/org_E51ZDD5RX9E2XJCHM43T935ZC9/lindner-se) · Arnstorf · SME (from the award notice) - Won a contract in CPV group 453 (2026-10-22): [Evidence](https://inteliwert.com/tender/opp_7JCV11Q1J7VDP3680ZBN7GTM2Y/trockenbauarbeiten-zur-sanierung-des-hallen-und-freibades-in-30982-pattensen), checked 6 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_E51ZDD5RX9E2XJCHM43T935ZC9), checked 6 Nov 2026 - [Ullrich & Schön GmbH](https://inteliwert.com/company/org_N29K9N33VV1YH0AXJAYZNQZ15R/ullrich-schoen-gmbh) · Fellbach · SME (from the award notice) - Won a contract in CPV group 453 (2026-11-02): [Evidence](https://inteliwert.com/tender/opp_HKMGJAQPY3YKXY7PJXA96H92QE/gk-waende), checked 6 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_N29K9N33VV1YH0AXJAYZNQZ15R), checked 6 Nov 2026 - [Hammerl Ausbau GmbH](https://inteliwert.com/company/org_RTKR5KNXC85DRPZFQYB2PA3XRH/hammerl-ausbau-gmbh) · Witten · SME (from the award notice) · New to public tenders - Won a contract in CPV group 453 (2026-10-29): [Evidence](https://inteliwert.com/tender/opp_XCW68RHYG1E6HHDP1BDWFZD9XC/trockenbauarbeiten-gesamtschule-muenster-west-erweiterungsneubau-tp1), checked 6 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_RTKR5KNXC85DRPZFQYB2PA3XRH), checked 6 Nov 2026 - [Atalar Elektro GmbH](https://inteliwert.com/company/org_7VCCX26H2EN9P791ADR2GHNR3D/atalar-elektro-gmbh) · 67069 Ludwigshafen am Rhein · SME (from the award notice) - Won a contract in CPV group 452 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_BNTGDWW721329CZ2GND72DNEWR/bv-tw-pv-anlage), checked 6 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_7VCCX26H2EN9P791ADR2GHNR3D), checked 6 Nov 2026 - [Mock-Isoliertechnik GmbH](https://inteliwert.com/company/org_JVHE7R2BKC57041TMDKYZ864GQ/mock-isoliertechnik-gmbh) · Bad Langensalza · SME (from the award notice) - Won a contract in CPV group 453 (2026-11-02): [Evidence](https://inteliwert.com/tender/opp_YDY3JMYN18XD02QVJ77TJXJNB1/technische-waermedaemmung), checked 6 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_JVHE7R2BKC57041TMDKYZ864GQ), checked 6 Nov 2026 ## Related opportunities - [Evangelisches Klinikum Gelsenkirchen Neubau Psychiatrie - Abbrucharbeiten](https://inteliwert.com/tender/opp_XQGWJ1XJJXP4ZZE1SKCET0WH8B/evangelisches-klinikum-gelsenkirchen-neubau-psychiatrie-abbrucharbeiten) Open · Buyer: Evangelisches Klinikum Gelsenkirchen GmbH · Place: DEA32 (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/09bf6793-a436-4c54-a1ad-17d766eec788), Last checked 7 Nov 2026, 02:30 (UTC+01:00) - [LWL - Industriemuseum, Zeche Hannover; Allgemeine Instandhaltung; Vorbereitung, Grundierung, Beschichtung und Versiegelung der Stahlböden; 26-261 U](https://inteliwert.com/tender/opp_6KYNYVH2SJ0M7M03K2W0B44DRC/lwl-industriemuseum-zeche-hannover-allgemeine-instandhaltung-vorbereitung-grundi) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0a6ceba8552cec03), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [Elsa-Brändström-Realschule - Fliesenlegerarbeiten](https://inteliwert.com/tender/opp_928B77NPHGRVTTHGC83WWKGWCF/elsa-braendstroem-realschule-fliesenlegerarbeiten) Open · Buyer: Stadt Rheine · Place: DEA37 (Nordrhein-Westfalen) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b10ec85c-8efa-45fc-823e-bcec146f3caf), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [Dachdeckungsarbeiten Aufstockung und Aufzug MSS Hürth](https://inteliwert.com/tender/opp_C37PFBB48F67WG9SS5DCF4PVTY/dachdeckungsarbeiten-aufstockung-und-aufzug-mss-huerth) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/bc1c4f448b29c7e2), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [VOB-2026-0067](https://inteliwert.com/tender/opp_KSA4CW2N9CN578D45PW6KP2Z5Q/vob-2026-0067) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a2e27d56f3d17850), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [Dachabdichtungsarbeiten - Turnhalle GS Galileo](https://inteliwert.com/tender/opp_ZGJTMZQXWGJE07VWQH72M6712Z/dachabdichtungsarbeiten-turnhalle-gs-galileo) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d7b1064d79a95fa7), Last checked 7 Nov 2026, 00:30 (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/538c73d5cca95a9f](https://oeffentlichevergabe.de/ui/de/notices/538c73d5cca95a9f) - Last checked: 6 November 2026, 21:30 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_AA0H5PM9XDXEBY24BM5K3W2AV8/interessensaufruf-sanierung-erdschutzrohr-stadthalle-castrop-rauxel 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.