# 19-1023-26 GY Schillerschule Neubau Sporthallen- Wärmedämmung an technischen Anlagen Open · Tender ## At a glance This tender is for Construction work (CPV 45000000) in Niedersachsen (DE9). The notice gives 23 November 2026, 11:00 (UTC+01:00) as the deadline. Procedure type: de-open. ### From the notice Es wird eine neue 3-Feld-Sporthalle errichtet. Diese wird u. a. mit einem neuen Fernwärmeanschluss und mehreren Lüftungsanlagen ausgestattet. Das Objekt liegt in 30625 Hannover, Ebellstraße 15. Die Leistung umfasst u. a.: Wärmedämmarbeiten an ca. 1300 m Heizungsrohrleitungen und 1600 m² Lüftungskanälen und - rohren. Wärmedämmung an technischen Anlagen ## Key facts - Status: Open - Deadline: 23 November 2026, 11:00 (UTC+01:00) (in 16 days) - Place of performance: Niedersachsen (DE9) - Main CPV: Construction work (CPV 45000000) - Procedure: de-open - Lots: 1 Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/10d270298da5135b). Each fact is from the official notice, last checked 26 October 2026, 15:35 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: 19-1023-26 GY Schillerschule Neubau Sporthallen- Wärmedämmung an technischen Anlagen, deadline 23 November 2026, 11:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_ESD7DRNX9C4X4B04P5B7QEMSYJ/ntv_DJ34VN9QN1K4JG83Z4SMTCW77Q/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0000: 19-1023-26 GY Schillerschule Neubau Sporthallen- Wärmedämmung an technischen Anlagen Es wird eine neue 3-Feld-Sporthalle errichtet. Diese wird u. a. mit einem neuen Fernwärmeanschluss und mehreren Lüftungsanlagen ausgestattet. Das Objekt liegt in 30625 Hannover, Ebellstraße 15. Die Leistung umfasst u. a.: Wärmedämmarbeiten an ca. 1300 m Heizungsrohrleitungen und 1600 m² Lüftungskanälen und - rohren. Wärmedämmung an technischen Anlagen - CPV: Construction work (CPV 45000000), Machinery for mining, quarrying, construction equipment (CPV 43000000), Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000), Architectural, construction, engineering and inspection services (CPV 71000000) - Place: Niedersachsen (DE9) - Deadline: 23 November 2026, 11:00 (UTC+01:00) ## Timeline - 26 October 2026, 15:35 (UTC+01:00): Original notice, Notice, version 1 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/10d270298da5135b) ## Classification - CPV codes: Construction work (CPV 45000000); Machinery for mining, quarrying, construction equipment (CPV 43000000); Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000); Architectural, construction, engineering and inspection services (CPV 71000000) - NUTS regions: Niedersachsen (DE9) ## Official documents No documents found in the indexed notice. ## Questions and answers ### When is the deadline? The official notice gives 23 November 2026, 11:00 (UTC+01:00) as the deadline. ### What is being procured (CPV)? Construction work (CPV 45000000), Machinery for mining, quarrying, construction equipment (CPV 43000000), Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000) and Architectural, construction, engineering and inspection services (CPV 71000000). ### 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/10d270298da5135b) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/10d270298da5135b) ## 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. - [Konrad Leymann GmbH & Co. KG](https://inteliwert.com/company/org_37SG1G3BR9B2FBQGMKHBGQ4N60/konrad-leymann-gmbh-co-kg) · Sulingen · SME (from the award notice) · New to public tenders - Won a contract in CPV group 450 (2026-09-22): [Evidence](https://inteliwert.com/tender/opp_C840V0GRGMBAFMKEH7FHDGK98Y/rendsburg-bautechnik), checked 4 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_37SG1G3BR9B2FBQGMKHBGQ4N60), checked 4 Nov 2026 - [Rosenhagen GmbH](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3/rosenhagen-gmbh) · Burgwedel · SME (from the award notice) · New to public tenders - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 4 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 4 Nov 2026 - [EMS Sun Control GmbH](https://inteliwert.com/company/org_RZ4S7EAEW4AQ63MPXH4GRYHA9N/ems-sun-control-gmbh) · Geeste · SME (from the award notice) · New to public tenders - Won a contract in CPV group 450 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_DDG5Z6EMRD0NSNX3Y4GJKJDXQ6/sanierung-und-attraktivierung-des-freibades-haseluenne-pv-anlage), checked 4 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_RZ4S7EAEW4AQ63MPXH4GRYHA9N), checked 4 Nov 2026 - [Claus Hedemann GmbH & C0. KG](https://inteliwert.com/company/org_Y9N5VWF2MJ1KAZV6GPJ7FPC6AD/claus-hedemann-gmbh-c0-kg) · Bad Zwischenahn · SME (from the award notice) · New to public tenders - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_8WP5TRWNRW3MNC7CFS3Z4S3VYE/schliessanlage-klinikum-oldenburg-erweiterungsbau-ost-zna-op-intensiv-imc-pflege), checked 4 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_Y9N5VWF2MJ1KAZV6GPJ7FPC6AD), checked 4 Nov 2026 - [Leniger GmbH](https://inteliwert.com/company/org_5T4TNZ67QV96GJA3S6DP1MMZW4/leniger-gmbh) · Paderborn · SME (from the award notice) - Won a contract in CPV group 450 (2026-11-02): [Evidence](https://inteliwert.com/tender/opp_YBNZEV2KV66M7E9JN93E8R60RT/blb-bb-bi-hvb-herzog-von-braunschweig-kaserne-minden-neubau-lagergebaeude-401-tg), checked 4 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_5T4TNZ67QV96GJA3S6DP1MMZW4), checked 4 Nov 2026 ## Related opportunities - [26B10234 - Herzog-August-Bibliothek Wolfenbüttel, Lessingplatz 1 - Sanierungsmaßnahme Liegenschaft - Schadstoffsanierung und Abbrucharbeiten](https://inteliwert.com/tender/opp_9FG8F8A43R2GHTGTWBR2EN00ZX/26b10234-herzog-august-bibliothek-wolfenbuettel-lessingplatz-1-sanierungsmassnah) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/c6b219072e5aa72f), Last checked 7 Nov 2026, 22:30 (UTC+01:00) - [26B80127, Nds. Staatsbad Pyrmont, San.u.Modernisierung Königin-Luise-Bad, Brandmeldeanlage](https://inteliwert.com/tender/opp_P4NTN9GZCF1R8AZY126PTZWF16/26b80127-nds-staatsbad-pyrmont-san-u-modernisierung-koenigin-luise-bad-brandmeld) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/954e8af06422151f), Last checked 7 Nov 2026, 22:30 (UTC+01:00) - [26B20142 - Amtsgericht Osterholz-Sch., Bauunterhaltung AG OHZ, Rübhofstr. 4 - Rübhofstr.4, Lieferung und Montage Wärmepumpenanlage](https://inteliwert.com/tender/opp_2B8CM6ZQWV5NAFSAC1Z3ZXFRDM/26b20142-amtsgericht-osterholz-sch-bauunterhaltung-ag-ohz-ruebhofstr-4-ruebhofst) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/4fddd4ff657c338c), Last checked 7 Nov 2026, 21:30 (UTC+01:00) - [26B10230 - Braunschweigisches Landesmuseum (BLM) Braunschweig, Vieweghaus, Gesamtsanierung 2. BA - Abbruch und Notabdichtung Flachdächer Hauptgebäude](https://inteliwert.com/tender/opp_3CRBXWQQQDMRHK05J39D55SN68/26b10230-braunschweigisches-landesmuseum-blm-braunschweig-vieweghaus-gesamtsanie) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f9cdc3d80035fc64), Last checked 7 Nov 2026, 21:30 (UTC+01:00) - [Verden, Domstraße 1, Grundinstandsetzung und energetische Ertüchtigung, Innendämm- und Putzarbeiten](https://inteliwert.com/tender/opp_4AERC41QMRNFPR8KJZA3D02733/verden-domstrasse-1-grundinstandsetzung-und-energetische-ertuechtigung-innendaem) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/90b25da124082e79), Last checked 7 Nov 2026, 21:30 (UTC+01:00) - [26B20135 - Nato - Marinefliegerstützpunkt Nordholz, Sanierung Mun.-Lagerhäuser, Blitzschutz & Erdung Mun.-Lagerhäuser](https://inteliwert.com/tender/opp_4B86F3DM29KJ1TXTG7ZWECXFG6/26b20135-nato-marinefliegerstuetzpunkt-nordholz-sanierung-mun-lagerhaeuser-blitz) Open · Place: DE9 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/fc6553a7c7a34ef9), Last checked 7 Nov 2026, 20:30 (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/10d270298da5135b](https://oeffentlichevergabe.de/ui/de/notices/10d270298da5135b) - Last checked: 26 October 2026, 15:35 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_ESD7DRNX9C4X4B04P5B7QEMSYJ/19-1023-26-gy-schillerschule-neubau-sporthallen-waermedaemmung-an-technischen-an 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.