# Neubau eines Bürogebäudes B900 / Los 22 ‐ Lüftung Open · Tender ## At a glance KTE Kerntechnische Entsorgung Karlsruhe GmbH is procuring Construction work (CPV 45000000) in Karlsruhe, Landkreis (DE123). The notice gives 14 December 2026, 10:00 (UTC+01:00) as the deadline and states an estimated value of €1 excl. VAT. Procedure type: Open. ### From the notice Lieferung und Ausführung der Lüftungsanlage für den Neubau Bürogebäude B900 ## Key facts - Status: Open - Deadline: 14 December 2026, 10:00 (UTC+01:00) (in 30 days) - Published value: €1 excl. VAT - Buyer: [KTE Kerntechnische Entsorgung Karlsruhe GmbH](https://inteliwert.com/company/org_X8CXC3MSMAB081DS2TWBA329BJ/kerntechnische-entsorgung-karlsruhe-gmbh), Eggenstein-Leopoldshafen, DE - Place of performance: Karlsruhe, Landkreis (DE123) - Main CPV: Construction work (CPV 45000000) - Procedure: Open - Lots: 1 - First published: 11 November 2026, 07:47 (UTC+01:00) Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2795c802-2965-4962-b94b-c3df21fb17a1). Each fact is from the official notice, last checked 13 November 2026, 10:05 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: Neubau eines Bürogebäudes B900 / Los 22 ‐ Lüftung — KTE Kerntechnische Entsorgung Karlsruhe GmbH, deadline 14 December 2026, 10:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_KC805G6ANR46Y2AAN8AYNM3PJM/ntv_DJKQ5TKVRKA0WQ0A9KC37AVJP2/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0001: Neubau eines Bürogebäudes B900 / Los 22 ‐ Lüftung Lieferung und Ausführung der Lüftungsanlage für den Neubau Bürogebäude B900 - CPV: Construction work (CPV 45000000), Heating, ventilation and air-conditioning installation work (CPV 45331000) - Place: Karlsruhe, Landkreis (DE123) - Deadline: 14 December 2026, 10:00 (UTC+01:00) ## Timeline - 11 November 2026, 07:47 (UTC+01:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2795c802-2965-4962-b94b-c3df21fb17a1) - 11 November 2026, 07:47 (UTC+01:00): Change, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://ted.europa.eu/de/notice/-/detail/786714-2026) ## Classification - CPV codes: Construction work (CPV 45000000); Heating, ventilation and air-conditioning installation work (CPV 45331000) - NUTS regions: Karlsruhe, Landkreis (DE123) ## Official documents - [bieterzugang.deutsche-evergabe.de](https://bieterzugang.deutsche-evergabe.de/evergabe.bieter/api/supplier/external/deeplink/subproject/a36f648a-58e0-4327-a33c-e150ed4823fb) ## Questions and answers ### When is the deadline? The official notice gives 14 December 2026, 10:00 (UTC+01:00) as the deadline. ### Who is the buyer? KTE Kerntechnische Entsorgung Karlsruhe GmbH, Eggenstein-Leopoldshafen, DE. ### What is being procured (CPV)? Construction work (CPV 45000000) and Heating, ventilation and air-conditioning installation work (CPV 45331000). ### Where is the work performed (NUTS)? Karlsruhe, Landkreis (DE123). ### What is the estimated value? The notice states an estimated value of €1 excl. VAT. ### Is it divided into lots? No, the notice names a single lot. ### Which procedure is used? 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/2795c802-2965-4962-b94b-c3df21fb17a1) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2795c802-2965-4962-b94b-c3df21fb17a1) ## 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. - [Marquardt GmbH](https://inteliwert.com/company/org_MQ48Q8FZA330GS7TRZY2P808DR/marquardt-gmbh) · Waghäusel · SME (from the award notice) - Won a contract in CPV group 450 (2026-10-02): [Evidence](https://inteliwert.com/tender/opp_Y7N5XJE0VG73B19DC12PTYZMMM/hochschule-karlsruhe-technik-und-wirtschaft-mensa-instandsetzung-fassaden-und-da), checked 13 Nov 2026 - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_MQ48Q8FZA330GS7TRZY2P808DR), checked 13 Nov 2026 - [Sauter Elektrotechnik GmbH & Co. KG](https://inteliwert.com/company/org_A0PDM3XVBHSBQP3EZQC92XHZYQ/sauter-elektrotechnik-gmbh-co-kg) · Bretten · SME (from the award notice) - Won a contract in CPV group 450 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_QK3Q1TRHD0P3MN5YC3K480GH11/ka-ph-sporthalle-ersatzneubau-elektrotechnik), checked 13 Nov 2026 - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_A0PDM3XVBHSBQP3EZQC92XHZYQ), checked 13 Nov 2026 - [drillexpert GmbH](https://inteliwert.com/company/org_5XQCFZ85G1C851967F03X257F5/drillexpert-gmbh) · Teningen · SME (from the award notice) · New to public tenders - Won a contract in CPV group 450 (2026-10-24): [Evidence](https://inteliwert.com/tender/opp_KJHA96AV0MS2F9SA4NCPAW376A/sportpark-sued-1-ba-brunnenbauarbeiten), checked 13 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_5XQCFZ85G1C851967F03X257F5), checked 13 Nov 2026 - [Karl Braun Innenausbau GmbH](https://inteliwert.com/company/org_VMRG1SH6BXWDZASQPW4F1M90VV/karl-braun-innenausbau-gmbh) · Haiterbach · SME (from the award notice) - Won a contract in CPV group 450 (2026-11-06): [Evidence](https://inteliwert.com/tender/opp_2W81HMF70JJGC9W0VEYRG47C64/prallwand), checked 13 Nov 2026 - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_VMRG1SH6BXWDZASQPW4F1M90VV), checked 13 Nov 2026 - [Böttinger Garten- und Landschaftsbau GmbH](https://inteliwert.com/company/org_M3AXC3V267X2W4H7FJJB4TCFTW/boettinger-garten-und-landschaftsbau-gmbh) · Dossenheim · SME (from the award notice) - Won a contract in CPV group 450 (2026-10-05): [Evidence](https://inteliwert.com/tender/opp_7JT2FZNQM31PA1SK3MB3Q7Y6NC/6003-1-sinsheim-grn-klinik-neubau-funktionstrakt-aussenanlagen), checked 13 Nov 2026 - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_M3AXC3V267X2W4H7FJJB4TCFTW), checked 13 Nov 2026 ## More from this buyer Other published opportunities of this buyer in the indexed notices, open ones first. - [Elektro-Frontgabelstapler 20 Tonnen](https://inteliwert.com/tender/opp_DJRW13QHPSPA2X35273Q5Y3YKZ/elektro-frontgabelstapler-20-tonnen) Open · Buyer: KTE Kerntechnische Entsorgung Karlsruhe GmbH · Place: DE123 (Baden-Württemberg) · Deadline: 14 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/05f4a063-df60-4e9f-9ef9-3896f92e3d0a), Last checked 13 Nov 2026, 10:05 (UTC+01:00) - [Generalplanungsleistungen zur Ertüchtigung des Fortluftsystems am KTE Standort EB, B536](https://inteliwert.com/tender/opp_R5XSQPDSYXPARS775JA0DAFFTG/generalplanungsleistungen-zur-ertuechtigung-des-fortluftsystems-am-kte-standort-) Open · Buyer: KTE Kerntechnische Entsorgung Karlsruhe GmbH · Place: DE123 (Baden-Württemberg) · Published value: €1 excl. VAT · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/4fa39de8-b6a5-471e-be46-45acbb57a4ae), Last checked 13 Nov 2026, 10:05 (UTC+01:00) - [Neubau eines Bürogebäudes B900 / Los 20 - Sanitär- und Feuerlöschanlage](https://inteliwert.com/tender/opp_N7M5QQEDASNJDFJT107HVHESX0/neubau-eines-buerogebaeudes-b900-los-20-sanitaer-und-feuerloeschanlage) Open · Buyer: KTE Kerntechnische Entsorgung Karlsruhe GmbH · Place: DE123 (Baden-Württemberg) · Deadline: 17 Nov 2026, 08:00 (UTC+01:00) · Published value: €457,473 excl. VAT · [Official notice](https://ted.europa.eu/de/notice/-/detail/779607-2026), Last checked 12 Nov 2026, 01:30 (UTC+01:00) - [1 Mitarbeiter (m/w/d) in ANÜ – Facharbeiter E-Technik für Instandhaltung von Nieder,- Mittelspannung,- und USV Anlagen / FTK / TTE-A12](https://inteliwert.com/tender/opp_XA7ST5HERV1S7VYS29Q3C91FDE/1-mitarbeiter-m-w-d-in-anue-facharbeiter-e-technik-fuer-instandhaltung-von-niede) Open · Buyer: KTE Kerntechnische Entsorgung Karlsruhe GmbH · Place: DE123 (Baden-Württemberg) · Deadline: 3 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1395d8ee-4975-4d08-930a-32ec7103fea5), Last checked 4 Nov 2026, 12:10 (UTC+01:00) - [1 Mitarbeiter (m/w/d) in ANÜ – Elektrofachkraft MSR-Technik / FTK / TTSW-A06](https://inteliwert.com/tender/opp_CZZJ34G9073540K3G2QQA1N6BZ/1-mitarbeiter-m-w-d-in-anue-elektrofachkraft-msr-technik-ftk-ttsw-a06) Open · Buyer: KTE Kerntechnische Entsorgung Karlsruhe GmbH · Place: DE123 (Baden-Württemberg) · Deadline: 3 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/fdb3f765-5910-49ca-a524-e0d27439c73d), Last checked 4 Nov 2026, 12:10 (UTC+01:00) ## Related opportunities - [Sanierung Wasserleitung Hasenberg - Tiefbau, Rohrleitungsbau](https://inteliwert.com/tender/opp_0W6QJPQB716AFGHQDFHBVGDBSP/sanierung-wasserleitung-hasenberg-tiefbau-rohrleitungsbau) Open · Place: DE1 (Baden-Württemberg) · Deadline: 26 Nov 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/e59e828dbb677c23), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [B 463, Verkehrssicherung zur 1. Nachrüstung Eisberg- und Wolfsbergtunnel in Nagold](https://inteliwert.com/tender/opp_9XHWWP3X3XGXABKW6X9Y0J4HGG/b-463-verkehrssicherung-zur-1-nachruestung-eisberg-und-wolfsbergtunnel-in-nagold) Open · Place: DE1 (Baden-Württemberg) · Deadline: 26 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6ba2d3583ca003be), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Ankündigung Beschränkte Ausschreibung Schreinerarbeiten Möbel](https://inteliwert.com/tender/opp_A0GCZDAG80X4G4N6YEXE0A5PG1/ankuendigung-beschraenkte-ausschreibung-schreinerarbeiten-moebel) Open · Place: DE1 (Baden-Württemberg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/268d074b89433532), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Sanierung Zufahrtsstraße St. Ottilien](https://inteliwert.com/tender/opp_BXFV9691K6R49HRSHSHDE4SHBD/sanierung-zufahrtsstrasse-st-ottilien) Open · Place: DE1 (Baden-Württemberg) · Deadline: 3 Dec 2026, 09:40 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/734bc49ff59e20cb), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [IPAI Radwegeverbindung Süd](https://inteliwert.com/tender/opp_GDBKGXH1B8897AY4XG82H5FYGJ/ipai-radwegeverbindung-sued) Open · Place: DE1 (Baden-Württemberg) · Deadline: 15 Dec 2026, 10:15 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/82bccd226f62d7a3), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Sanierung des historischen Hochturms in 78628 Rottweil - Elektroinstallationsarbeiten](https://inteliwert.com/tender/opp_8ARXXNPJD74TKV7W5JD479T4SG/sanierung-des-historischen-hochturms-in-78628-rottweil-elektroinstallationsarbei) Open · Place: DE1 (Baden-Württemberg) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/4fe27f3efe0b7ff5), Last checked 13 Nov 2026, 06:31 (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/2795c802-2965-4962-b94b-c3df21fb17a1](https://oeffentlichevergabe.de/ui/de/notices/2795c802-2965-4962-b94b-c3df21fb17a1) - Last checked: 13 November 2026, 10:05 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_KC805G6ANR46Y2AAN8AYNM3PJM/neubau-eines-buerogebaeudes-b900-los-22-lueftung 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.