# Rahmenvereinbarungen Heizungs- und Sanitärarbeiten für 2027 Closed · Tender **This opportunity is closed. Its page stays for reference.** Similar open opportunities: - [26B10148 - Am-Fallersleber-Tore 1, Braunschweig, Energetische Sanierung - Abbruch-, Rohbau-, Mauer-, Beton- und Putzarbeiten](https://inteliwert.com/tender/opp_1KPQQGXXVD3GT7NHCZCTY3D65A/26b10148-am-fallersleber-tore-1-braunschweig-energetische-sanierung-abbruch-rohb) - [Geb. 1235 Bürogebäude 2. BA - VE312 Metallbauarbeiten - Alu-Rohr-Rahmen-Türen](https://inteliwert.com/tender/opp_9FTNJCP3JP29WY62RJPRGAQTPC/geb-1235-buerogebaeude-2-ba-ve312-metallbauarbeiten-alu-rohr-rahmen-tueren) - [26B30362 - Bundesliegenschaft in Aurich; Fenster, Außentüren und Sonnenschutz](https://inteliwert.com/tender/opp_AASRFKEJD8GM2MTPRNY51MGNET/26b30362-bundesliegenschaft-in-aurich-fenster-aussentueren-und-sonnenschutz) - [Geb. 1235 Bürogebäude 2. BA - VE250 Estricharbeiten](https://inteliwert.com/tender/opp_Y3XBV23H7KATSEB95C2J1PGZAQ/geb-1235-buerogebaeude-2-ba-ve250-estricharbeiten) - [Niedersächsisches Landgestüt Celle, Allgemeine Bauunterhaltung, Sanitärinstallation in mehreren Gebäuden](https://inteliwert.com/tender/opp_RSNY3Q1SSWXNG3JF30AYEFJSAK/niedersaechsisches-landgestuet-celle-allgemeine-bauunterhaltung-sanitaerinstalla) ## At a glance This tender is for Heating, ventilation and air-conditioning installation work (CPV 45331000) in Niedersachsen (DE9). It is closed. The notice gives 30 October 2026, 12:00 (UTC+01:00) as the deadline. Procedure type: de-open. ## Key facts - Status: Closed - Deadline: 30 October 2026, 12:00 (UTC+01:00) (10 days ago) - Place of performance: Niedersachsen (DE9) - Main CPV: Heating, ventilation and air-conditioning installation work (CPV 45331000) - Procedure: de-open - Lots: 1 Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/58523974ce1f0868). Each fact is from the official notice, last checked 6 November 2026, 13:30 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: Rahmenvereinbarungen Heizungs- und Sanitärarbeiten für 2027, deadline 30 October 2026, 12:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_579EBCV029QXYPT05GRKYTRS03/ntv_T05MESPRGVHVBE3EAWXG41FSJV/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0000: Rahmenvereinbarungen Heizungs- und Sanitärarbeiten für 2027 - CPV: Heating, ventilation and air-conditioning installation work (CPV 45331000), Repair and maintenance services of central heating (CPV 50720000), Sanitary fixture installation work (CPV 45332400), Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000), Central-heating radiators and boilers and parts (CPV 44620000) - Place: Niedersachsen (DE9) - Deadline: 30 October 2026, 12:00 (UTC+01:00) ## Timeline - 6 November 2026, 13:30 (UTC+01:00): Original notice, Notice, version 1 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/58523974ce1f0868) ## Classification - CPV codes: Heating, ventilation and air-conditioning installation work (CPV 45331000); Repair and maintenance services of central heating (CPV 50720000); Sanitary fixture installation work (CPV 45332400); Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000); Central-heating radiators and boilers and parts (CPV 44620000) - NUTS regions: Niedersachsen (DE9) ## Official documents - [www.dtvp.de](https://www.dtvp.de/Satellite/notice/CXP4YBCMW6B) ## Questions and answers ### When is the deadline? The official notice gives 30 October 2026, 12:00 (UTC+01:00) as the deadline. ### What is being procured (CPV)? Heating, ventilation and air-conditioning installation work (CPV 45331000), Repair and maintenance services of central heating (CPV 50720000), Sanitary fixture installation work (CPV 45332400), Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000) and Central-heating radiators and boilers and parts (CPV 44620000). ### 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/58523974ce1f0868) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/58523974ce1f0868) ## Related opportunities - [26B10148 - Am-Fallersleber-Tore 1, Braunschweig, Energetische Sanierung - Abbruch-, Rohbau-, Mauer-, Beton- und Putzarbeiten](https://inteliwert.com/tender/opp_1KPQQGXXVD3GT7NHCZCTY3D65A/26b10148-am-fallersleber-tore-1-braunschweig-energetische-sanierung-abbruch-rohb) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d3ceeb048e5cdf45), Last checked 9 Nov 2026, 07:31 (UTC+01:00) - [Geb. 1235 Bürogebäude 2. BA - VE312 Metallbauarbeiten - Alu-Rohr-Rahmen-Türen](https://inteliwert.com/tender/opp_9FTNJCP3JP29WY62RJPRGAQTPC/geb-1235-buerogebaeude-2-ba-ve312-metallbauarbeiten-alu-rohr-rahmen-tueren) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/415a8f8e27debcdf), Last checked 9 Nov 2026, 07:31 (UTC+01:00) - [26B30362 - Bundesliegenschaft in Aurich; Fenster, Außentüren und Sonnenschutz](https://inteliwert.com/tender/opp_AASRFKEJD8GM2MTPRNY51MGNET/26b30362-bundesliegenschaft-in-aurich-fenster-aussentueren-und-sonnenschutz) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/5fa21f1eb4552528), Last checked 9 Nov 2026, 07:31 (UTC+01:00) - [Geb. 1235 Bürogebäude 2. 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Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_579EBCV029QXYPT05GRKYTRS03/rahmenvereinbarungen-heizungs-und-sanitaerarbeiten-fuer-2027 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.