# Nahwärmenetz Awarded · Tender **This opportunity has been awarded. Its page stays for reference.** Similar open opportunities: - [Baumfällungs- und Gehölzarbeiten an Bundes- Landes und Kreisstraßen 2026-27](https://inteliwert.com/tender/opp_207V0E9FGCBBF4END3PGSZGH32/baumfaellungs-und-gehoelzarbeiten-an-bundes-landes-und-kreisstrassen-2026-27) - [Ausführung von Bauleistungen](https://inteliwert.com/tender/opp_J9W6QW3YXXZK6HFT3THAE321YT/ausfuehrung-von-bauleistungen) - [Bodenbelagsarbeiten](https://inteliwert.com/tender/opp_Q5GY4QMN01QZ1RDJFCXTE2B2EB/bodenbelagsarbeiten) - [Erschließung des BG Dermbach II](https://inteliwert.com/tender/opp_40ABWAH5BZJKRHG0M8PWZ2V4V7/erschliessung-des-bg-dermbach-ii) - [261109\_02239\_718\_3503\_440+450+490\_Elektro](https://inteliwert.com/tender/opp_82NJC4P75X4W9HFB7GZGF98BQM/261109-02239-718-3503-440-450-490-elektro) ## At a glance Sonnenwärme Rüdigheim eG is procuring Construction work (CPV 45000000) in Marburg-Biedenkopf (DE724). It has been awarded. Procedure type: Open. ### From the notice Erstellung eines Nahwärmenetzes. ## Key facts - Status: Awarded - Deadline: No deadline in the notice - Buyer: [Sonnenwärme Rüdigheim eG](https://inteliwert.com/company/org_K88FC5RKTKVCXGDM1KG7M3J8F7/sonnenwaerme-ruedigheim-eg), Amöneburg, DE - Place of performance: Marburg-Biedenkopf (DE724) - Main CPV: Construction work (CPV 45000000) - Procedure: Open - Lots: 1 - First published: 18 May 2026, 10:02 (UTC+02:00) Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a79ec0a6-6013-4d14-9b23-a02f00195061). Each fact is from the official notice, last checked 13 November 2026, 06:31 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: Nahwärmenetz — Sonnenwärme Rüdigheim eG. A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_KV3TZR8VB31N5Z6WC8CCYB301M/ntv_DEMM3B8CMARJ7RKFQ79DKE80AJ/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0000: Nahwärmenetz Neubau eines Nahwärmenetzes - CPV: Construction work (CPV 45000000), Works for complete or part construction and civil engineering work (CPV 45200000), Construction work for pipelines, communication and power lines (CPV 45231000), Construction, foundation and surface works for highways, roads (CPV 45233000), District-heating mains construction work (CPV 45232140), Works related to water-distribution pipelines (CPV 45232150) - Place: Marburg-Biedenkopf (DE724) ## Timeline - 18 May 2026, 10:02 (UTC+02:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/c9cf60e2-b01d-4c02-ade6-25c4deae3715) - 13 July 2026, 09:24 (UTC+02:00): Award notice, Notice, version 01 (Contract or concession award notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a79ec0a6-6013-4d14-9b23-a02f00195061) - 10 July 2026: Award. Winner: Helmar GmbH; Tenders received: 2 ## Classification - CPV codes: Construction work (CPV 45000000); Works for complete or part construction and civil engineering work (CPV 45200000); Construction work for pipelines, communication and power lines (CPV 45231000); Construction, foundation and surface works for highways, roads (CPV 45233000); District-heating mains construction work (CPV 45232140); Works related to water-distribution pipelines (CPV 45232150) - NUTS regions: Marburg-Biedenkopf (DE724) - Other parties in the notice: Helmar GmbH (Tenderer); Helmar GmbH (Winner) ## Official documents - [www.had.de](https://www.had.de/NetServer/TenderingProcedureDetails?function=_Details&TenderOID=54321-Tender-19dbfbe975c-35bd2bcd457989ea) ## Questions and answers ### Who is the buyer? Sonnenwärme Rüdigheim eG, Amöneburg, DE. ### What is being procured (CPV)? Construction work (CPV 45000000), Works for complete or part construction and civil engineering work (CPV 45200000), Construction work for pipelines, communication and power lines (CPV 45231000), Construction, foundation and surface works for highways, roads (CPV 45233000), District-heating mains construction work (CPV 45232140) and Works related to water-distribution pipelines (CPV 45232150). ### Where is the work performed (NUTS)? Marburg-Biedenkopf (DE724). ### 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/a79ec0a6-6013-4d14-9b23-a02f00195061) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a79ec0a6-6013-4d14-9b23-a02f00195061) ## More from this buyer Other published opportunities of this buyer in the indexed notices, open ones first. - [Wärmepumpen](https://inteliwert.com/tender/opp_Z4R21623ZKY747CRWVGQ12HYHJ/waermepumpen) Open · Buyer: Sonnenwärme Rüdigheim eG · Place: DE724 (Hessen) · Deadline: 14 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/10e3c24a-9c00-4e4a-bc25-4bdf3884684e), Last checked 13 Nov 2026, 10:05 (UTC+01:00) - [Wärmepumpe](https://inteliwert.com/tender/opp_STXQR6Z2BC2JFQTSEVS3T8MYM4/waermepumpe) Closed · Buyer: Sonnenwärme Rüdigheim eG · Place: DE724 (Hessen) · Deadline: 2 Nov 2026, 17:19 (UTC+01:00) (Deadline passed) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b8f99321-6d56-4fb2-876d-52064f40072e), Last checked 13 Nov 2026, 10:05 (UTC+01:00) ## Related opportunities - [Baumfällungs- und Gehölzarbeiten an Bundes- Landes und Kreisstraßen 2026-27](https://inteliwert.com/tender/opp_207V0E9FGCBBF4END3PGSZGH32/baumfaellungs-und-gehoelzarbeiten-an-bundes-landes-und-kreisstrassen-2026-27) Open · Place: DE7 (Hessen) · Deadline: 2 Dec 2026, 10:15 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/83f2bc4ab6adf552), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Ausführung von Bauleistungen](https://inteliwert.com/tender/opp_J9W6QW3YXXZK6HFT3THAE321YT/ausfuehrung-von-bauleistungen) Open · Place: DE7 (Hessen) · Deadline: 25 Nov 2026, 09:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/396ab5fed5b5bd33), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Bodenbelagsarbeiten](https://inteliwert.com/tender/opp_Q5GY4QMN01QZ1RDJFCXTE2B2EB/bodenbelagsarbeiten) Open · Place: DE7 (Hessen) · Deadline: 3 Dec 2026, 13:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/60442c4a90cd01a9), Last checked 14 Nov 2026, 05:30 (UTC+01:00) - [Erschließung des BG Dermbach II](https://inteliwert.com/tender/opp_40ABWAH5BZJKRHG0M8PWZ2V4V7/erschliessung-des-bg-dermbach-ii) Open · Place: DE7 (Hessen) · Deadline: 8 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/843cc908a65b2cbd), Last checked 13 Nov 2026, 05:30 (UTC+01:00) - [261109\_02239\_718\_3503\_440+450+490\_Elektro](https://inteliwert.com/tender/opp_82NJC4P75X4W9HFB7GZGF98BQM/261109-02239-718-3503-440-450-490-elektro) Open · Buyer: Immobilienmanagement der Wissenschaftsstadt Darmstadt (IDA) · Place: DE711 (Hessen) · Deadline: 13 Jan 2027, 10:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a7964a09-2f35-4997-83db-1a8f460333ed), Last checked 13 Nov 2026, 10:05 (UTC+01:00) - [Erschließung des BG Dermbach II](https://inteliwert.com/tender/opp_DWSB8N6BSNW3K5DJ0HQEH4ZQQT/erschliessung-des-bg-dermbach-ii) Open · Place: DE7 (Hessen) · Deadline: 8 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ab25a182d37af9c7), Last checked 13 Nov 2026, 05:30 (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/a79ec0a6-6013-4d14-9b23-a02f00195061](https://oeffentlichevergabe.de/ui/de/notices/a79ec0a6-6013-4d14-9b23-a02f00195061) - Last checked: 13 November 2026, 06:31 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_KV3TZR8VB31N5Z6WC8CCYB301M/nahwaermenetz 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.