Source: https://tendernation.io/opportunities/01a14088-f910-72db-b660-2889a70df19e/germany-architectural-construction-engineering-and-inspection-services-kal closed DE open procedure # Architectural, construction, engineering and inspection services – Kalte Nahwärme Lahausen [Gemeinde Weyhe - Der Bürgermeister](https://tendernation.io/buyers/gemeinde-weyhe-der-burgermeister) Estimated value €1,363,908 Published 15 Apr 2026 Deadline Closed 12 May 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Die Gemeinde Weyhe beabsichtigt die abgängige Gasheizung am Schul- und Kindertagesstättenstandort Lahausen durch ein Kaltes Nahwärmenetz zu ersetzen. Gemäß ersten Planungen sind für die Wärmeversorgung der Liegenschaft ca. 45 Erdsonden nötig. Neben der Erstellung des Kalten Nahwärmenetzes soll auch eine energetische Sanierung der gemeindlichen Gebäude erfolgen. ## CPV classification Architectural, construction, engineering and inspection services Source Tenders Electronic Daily (EU) · Notice 256377-2026 [View official notice](https://ted.europa.eu/en/notice/256377-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Gemeinde Weyhe - Der Bürgermeister: past awards and live tenders](https://tendernation.io/buyers/gemeinde-weyhe-der-burgermeister) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin)