# Sanierung von Kälteanlagen Open · Tender ## At a glance This tender is for Installation work of refrigeration equipment (CPV 45331231) 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: Installation work of refrigeration equipment (CPV 45331231) - Procedure: beabsichtigte Beschränkte Ausschreibung - Lots: 1 Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0ef2bb11a983b406). Each fact is from the official notice, last checked 27 October 2026, 04:30 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: Sanierung von Kälteanlagen. A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_C0C902RX9G4SAJSR27ERTV33K3/ntv_KBH9WJ8K8GYMHZKAQ6M8B9R5YW/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0000: Sanierung von Kälteanlagen - CPV: Installation work of refrigeration equipment (CPV 45331231), Air-conditioning installations (CPV 42512000) - Place: Nordrhein-Westfalen (DEA) ## Timeline - 27 October 2026, 04:30 (UTC+01:00): Original notice, Notice, version 1 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0ef2bb11a983b406) ## Classification - CPV codes: Installation work of refrigeration equipment (CPV 45331231); Air-conditioning installations (CPV 42512000) - NUTS regions: Nordrhein-Westfalen (DEA) ## Official documents - [www.evergabe.nrw.de](https://www.evergabe.nrw.de/VMPSatellite/notice/CXUHYYDDYHYR59V6) ## Questions and answers ### What is being procured (CPV)? Installation work of refrigeration equipment (CPV 45331231) and Air-conditioning installations (CPV 42512000). ### 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/0ef2bb11a983b406) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0ef2bb11a983b406) ## 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. - [Diehl GmbH](https://inteliwert.com/company/org_PQ28MBVSFEHP7Y9SN071KPFWMN/diehl-gmbh) · Baumholder · SME (from the award notice) - Won a contract in CPV group 453 (2026-10-13): [Evidence](https://inteliwert.com/tender/opp_3KTX0KCHGWAKW3PV8N6R8GHXPM/projekt-erweiterung-eines-buerogebaeudes-im-industriepark-frankfurt-hoechst-tech), checked 3 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_PQ28MBVSFEHP7Y9SN071KPFWMN), checked 3 Nov 2026 - [Akkerman GmbH](https://inteliwert.com/company/org_383XS2EWE2GAK6ZTYJ336NNJ7Z/akkerman-gmbh) · Kranenburg · SME (from the award notice) · New to public tenders - Won a contract in CPV group 453 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_A273ECR0KD9NKEHYT2N66XBKZ6/neubau-von-erweiterungsanbauten-an-der-franziskus-schule-raumlufttechnische-anla), checked 3 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_383XS2EWE2GAK6ZTYJ336NNJ7Z), checked 3 Nov 2026 - [Wollersheim GmbH & Co. KG](https://inteliwert.com/company/org_BRG4E3YXBFT3CEKTZC7D2SKFWJ/wollersheim-gmbh-co-kg) · Hennef · SME (from the award notice) · New to public tenders - Won a contract in CPV group 453 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_Y3B5TWTPPFF840HHE63SDND78T/blb-nrw-z-nl-aachen-technisches-gebaeudemanagement-tgm-100-26-00004-los-3-lueftu), checked 3 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_BRG4E3YXBFT3CEKTZC7D2SKFWJ), checked 3 Nov 2026 - [Bolle Mobile Raumsysteme GmbH](https://inteliwert.com/company/org_C6TANKAT1CFARY4MBF84S4ES36/bolle-mobile-raumsysteme-gmbh) · Telgte · SME (from the award notice) · New to public tenders - Won a contract in CPV group 453 (2026-10-14): [Evidence](https://inteliwert.com/tender/opp_CWK59V11KH1SFV9Q6HBXKFV6XD/2025-0368-aufstellung-von-zwei-mietcontainern-interim-sanitaer-ausbau-kgs-in-der), checked 3 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_C6TANKAT1CFARY4MBF84S4ES36), checked 3 Nov 2026 - [Nieters Haustechnik GmbH](https://inteliwert.com/company/org_J2XJKQ51J6YCXC9HKHJDYW4XA5/nieters-haustechnik-gmbh) · Saerbeck · SME (from the award notice) · New to public tenders - Won a contract in CPV group 453 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_0KCM671SRYFR872QBHW097DQG4/26e30111-bundespolizeiinspektion-bad-bentheim-neubau-sanitaer-und-heizungsinstal), checked 3 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_J2XJKQ51J6YCXC9HKHJDYW4XA5), checked 3 Nov 2026 ## Related opportunities - [Erneuerung und Ergänzung der NSHV 11PEA – Gorleben](https://inteliwert.com/tender/opp_6Y396KF0ZDHKECB749R3WJN7ZY/erneuerung-und-ergaenzung-der-nshv-11pea-gorleben) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 12 Nov 2026, 13:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/db04748ee1b8cd8d), Last checked 6 Nov 2026, 20:30 (UTC+01:00) - [Raumlufttechnische Anlagen - Erweiterung der Mosaik- Schule in Münster zur Vierzügigkeit, Umbau Bestandsgebäude Verwaltung](https://inteliwert.com/tender/opp_D982J0243411C182X0VTYM5A9X/raumlufttechnische-anlagen-erweiterung-der-mosaik-schule-in-muenster-zur-vierzue) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/61d8f6263d5f3ddc), Last checked 6 Nov 2026, 20:30 (UTC+01:00) - [Heizungsinstallation - Erweiterung der Mosaik- Schule in Münster zur Vierzügigkeit, Umbau Bestandsgebäude Verwaltung](https://inteliwert.com/tender/opp_GC9NQD0PW9MW1GB22P9X4KAHTJ/heizungsinstallation-erweiterung-der-mosaik-schule-in-muenster-zur-vierzuegigkei) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/95a345ffb994a569), Last checked 6 Nov 2026, 20:30 (UTC+01:00) - [Investorenauswahlverfahren Einzelhandel Commerhof](https://inteliwert.com/tender/opp_K9BX0S63XVG8EBMH8D81N8F1F6/investorenauswahlverfahren-einzelhandel-commerhof) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 11 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/e82f1ea4469a33d5), Last checked 6 Nov 2026, 20:30 (UTC+01:00) - [Rückbauarbeiten Deckenleuchten - Sanierung Ratssaal CR](https://inteliwert.com/tender/opp_TETD1A3Q9HVJJ29YCR9Q5N3E9J/rueckbauarbeiten-deckenleuchten-sanierung-ratssaal-cr) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/83f4c0a32f0a6850), Last checked 6 Nov 2026, 20:30 (UTC+01:00) - [Beschaffung von Totalunternehmerleistungen für die baulichen Erweiterungen an Grundschulen in Viersen (Paket 2 Süchteln) - Los 2 KGS Martinschule](https://inteliwert.com/tender/opp_BG6QERDKHN9CHNM8Q54ATX55WN/beschaffung-von-totalunternehmerleistungen-fuer-die-baulichen-erweiterungen-an-g) Open · Buyer: Stadt Viersen, vertreten durch den FB 25 - Zentrales Gebäudemanagement · Place: DEA1E (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/bec365d0-d0de-47b2-a454-e4699672ee1a), Last checked 6 Nov 2026, 19:30 (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/0ef2bb11a983b406](https://oeffentlichevergabe.de/ui/de/notices/0ef2bb11a983b406) - Last checked: 27 October 2026, 04:30 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_C0C902RX9G4SAJSR27ERTV33K3/sanierung-von-kaelteanlagen 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.