# Erdwärmesondenfeld für kaltes Nahwärmenetz in Linnich-Süd Open · Tender ## At a glance Gelsenwasser Energienetze GmbH is procuring Water-well drilling (CPV 45262220) in Düren (DEA26). The notice gives 9 November 2026, 12:00 (UTC+01:00) as the deadline. Procedure type: Open. ### From the notice Die Gelsenwasser Energienetze GmbH plant den Neubau eines kalten Nahwärmenetzes (KNW) in 52441 Linnich. ## Key facts - Status: Open - Deadline: 9 November 2026, 12:00 (UTC+01:00) (in 1 day) - Buyer: [Gelsenwasser Energienetze GmbH](https://inteliwert.com/company/org_07EHX6KTSKDFX6QGTHTF0CDH3A/gelsenwasser-energienetze-gmbh), Gelsenkirchen, DE - Place of performance: Düren (DEA26) - Main CPV: Water-well drilling (CPV 45262220) - Procedure: Open - Lots: 1 - First published: 7 October 2026, 15:13 (UTC+02:00) Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f8682990-6cd0-40ba-b4a1-eeb2663ef89a). Each fact is from the official notice, last checked 6 November 2026, 14:30 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: Erdwärmesondenfeld für kaltes Nahwärmenetz in Linnich-Süd — Gelsenwasser Energienetze GmbH, deadline 9 November 2026, 12:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_PMC4NVHJATBX77K2AJFXM2KGNE/ntv_Z84KSR452KDWQB92D27KZHRF5H/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0001: Erdwärmesondenfeld für kaltes Nahwärmenetz in Linnich-Süd Gegenstand der ausgeschriebenen Leistung ist die Errichtung eines Erdwärmesondenfeldes zur Versorgung eines Quartiers mit kalter Nahwärme. Die ausgeschriebenen Leistungen beinhalten die vollständige Lieferung und Verlegung/Montage sämtlicher erforderlicher Materialien einschließlich aller Nebenarbeiten. Es sind 30 Erdwärmebohrungen zu erstellen; inkl. fachgerechten Einbringen der Erdwärmesonden. Die Erdwärmesonden sind mit dem zu liefernden und einzubauenden Sondenschacht fachgerecht zu verbinden. - CPV: Water-well drilling (CPV 45262220) - Place: Düren (DEA26) - Deadline: 9 November 2026, 12:00 (UTC+01:00) ## Timeline - 7 October 2026, 15:13 (UTC+02:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f8682990-6cd0-40ba-b4a1-eeb2663ef89a) ## Classification - CPV codes: Water-well drilling (CPV 45262220) - NUTS regions: Düren (DEA26) ## Official documents - [www.vergabe.metropoleruhr.de](https://www.vergabe.metropoleruhr.de/VMPSatellite/notice/CXPSYDKD7D7/documents) ## Questions and answers ### When is the deadline? The official notice gives 9 November 2026, 12:00 (UTC+01:00) as the deadline. ### Who is the buyer? Gelsenwasser Energienetze GmbH, Gelsenkirchen, DE. ### What is being procured (CPV)? Water-well drilling (CPV 45262220). ### Where is the work performed (NUTS)? Düren (DEA26). ### 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/f8682990-6cd0-40ba-b4a1-eeb2663ef89a) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f8682990-6cd0-40ba-b4a1-eeb2663ef89a) ## 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. - [Johann Thelen GmbH](https://inteliwert.com/company/org_3KEQVW5BHCMSH40M1N30YMBZVS/johann-thelen-gmbh) · Erftstadt · SME (from the award notice) · New to public tenders - Won a contract in CPV group 452 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_4TDYQYRTA4A5EZKHA3S0N1A9Q5/dr-erneuerung-ufermauer-leuwstrasse), checked 6 Nov 2026 - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_3KEQVW5BHCMSH40M1N30YMBZVS), checked 6 Nov 2026 - [Gebrüder Rückert GmbH & Co KG](https://inteliwert.com/company/org_PH6ZT0VP8300N044F01FN6XXKJ/gebrueder-rueckert-gmbh-co-kg) · Gosheim · SME (from the award notice) - Won a contract in CPV group 452 (2026-10-05): [Evidence](https://inteliwert.com/tender/opp_BC952AN9Y9Q5KHECK61XM2JX1V/36310-dachabdichtung), checked 6 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_PH6ZT0VP8300N044F01FN6XXKJ), checked 6 Nov 2026 - [INCOVEX Fussbodentechnik GmbH](https://inteliwert.com/company/org_0PMVNEXCF75GPHHKKZ0WCNW04J/incovex-fussbodentechnik-gmbh) · Bochum · SME (from the award notice) · New to public tenders - Won a contract in CPV group 452 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_7MH27DP466A452ER877SCDSZWV/uzk-geb-330-neubau-chemie-estricharbeiten), checked 6 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_0PMVNEXCF75GPHHKKZ0WCNW04J), checked 6 Nov 2026 - [Klenke Bohrunternehmen GmbH](https://inteliwert.com/company/org_9PEE8Q93JFD8WR6NWE3771JS6B/klenke-bohrunternehmen-gmbh) · Petershagen · SME (from the award notice) · New to public tenders - Won a contract in CPV group 452 (2026-10-20): [Evidence](https://inteliwert.com/tender/opp_T1YXXP2QTGVB57R7R186C2QNCK/errichtung-von-11-grundwassermessstellen-in-den-landkreisen-und-goslar), checked 6 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_9PEE8Q93JFD8WR6NWE3771JS6B), checked 6 Nov 2026 - [Börgel GmbH & Co.KG](https://inteliwert.com/company/org_QVW4P0P3H2JZ75CS24MYPMZH3F/boergel-gmbh-co-kg) · Ibbenbühren · SME (from the award notice) · New to public tenders - Won a contract in CPV group 452 (2026-10-19): [Evidence](https://inteliwert.com/tender/opp_C49PRANQGWHX9DWV957BWKSZQC/klaeranlage-aurich-haxtum-bau-faulung-ii-rohbau), checked 6 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_QVW4P0P3H2JZ75CS24MYPMZH3F), checked 6 Nov 2026 ## Related opportunities - [Stadt Löhne, Stadtwerke Löhne, Fliesenarbeiten Klärwerk](https://inteliwert.com/tender/opp_2SS0ND0AJY4DH76XRHFYTPTR70/stadt-loehne-stadtwerke-loehne-fliesenarbeiten-klaerwerk) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/644f05417cb27168), Last checked 8 Nov 2026, 08:30 (UTC+01:00) - [Bauleistungen für Spezialtiefbau im Projekt „Erweiterung und Betrieb der Vergärungsanlage Würselen"](https://inteliwert.com/tender/opp_3C430DN5EQAZE2WBDSCDWNN72C/bauleistungen-fuer-spezialtiefbau-im-projekt-erweiterung-und-betrieb-der-vergaer) Open · Buyer: AWA Entsorgung GmbH · Place: DEA2D (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/c044ac2a-8854-40ca-a8c9-c2e4b53d1d0e), Last checked 8 Nov 2026, 08:30 (UTC+01:00) - [Dachdeckerarbeiten - Sanierung und Erweiterung Kindergarten Barntrup](https://inteliwert.com/tender/opp_9S8RDX4PGX7KQZ3T20YW4FDFA2/dachdeckerarbeiten-sanierung-und-erweiterung-kindergarten-barntrup) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0c33dbe789fa9e63), Last checked 8 Nov 2026, 08:30 (UTC+01:00) - [Zum Dahl, Kurze Straße, Zu den Eichen, Straßen-/ Kanalbau](https://inteliwert.com/tender/opp_EANA5C4XVC289AE62JRMJRKM09/zum-dahl-kurze-strasse-zu-den-eichen-strassen-kanalbau) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/99aec77b37923556), Last checked 8 Nov 2026, 08:30 (UTC+01:00) - [Trockenbauarbeiten - Sanierung und Erweiterung Kindergarten Barntrup](https://inteliwert.com/tender/opp_Q2TQAW8HHEWZKXB5AKY8WTWSKM/trockenbauarbeiten-sanierung-und-erweiterung-kindergarten-barntrup) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8f92c0757308845b), Last checked 8 Nov 2026, 08:30 (UTC+01:00) - [Estricharbeiten Feuerwehrgerätehaus Leopoldstal](https://inteliwert.com/tender/opp_TBMPXZE4QF68FEW3Y5H11A3GNR/estricharbeiten-feuerwehrgeraetehaus-leopoldstal) Open · Place: DEA (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ae5d46b97d2eca85), Last checked 8 Nov 2026, 08:30 (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/f8682990-6cd0-40ba-b4a1-eeb2663ef89a](https://oeffentlichevergabe.de/ui/de/notices/f8682990-6cd0-40ba-b4a1-eeb2663ef89a) - Last checked: 6 November 2026, 14:30 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_PMC4NVHJATBX77K2AJFXM2KGNE/erdwaermesondenfeld-fuer-kaltes-nahwaermenetz-in-linnich-sued 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.