Source: https://tendernation.io/opportunities/01a140a8-3ed5-733d-b9a6-2e96df67c9c3/germany-heating-ventilation-and-air-conditioning-installation-work-neubau-s closed DE open procedure # Heating, ventilation and air-conditioning installation work – Neubau Straßenmeisterei Calw - Heizungsanlage [Landkreis Calw, Gebäudemanagement und Liegenschaften](https://tendernation.io/buyers/landkreis-calw-gebaudemanagement-und-liegenschaften) Estimated value Not stated Published 10 Nov 2025 Deadline Closed 3 Dec 2025 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Neubau Straßenmeisterei Calw - Heizungsanlage: Wärmepumpe: 1x ca. 128kW Pufferspeicher HZG: 1x ca. 5500l Pufferspeicher TW: 1x ca. 1000l Edelstahl-Rohrleitungen DN 15 - 100: ca. 1.165 m inkl. Form- und Verbindungsstücke Dämmung DN 15 - 100: ca. 1.115 m Brandschutzdurchführungen DN 15 - 100: ca. 110 Stck Verteilerpumpen: ca. 2 Stck Armaturen: ca. 160 Stck Deckenstrahlplatten: ca. 11 Stck Fußbodenheizung: ca. 730m² Heizkörper: ca. 11 Stck Anschluss an RLT-Anlage: ca. 1 Stck ## CPV classification Heating, ventilation and air-conditioning installation work Source Tenders Electronic Daily (EU) · Notice 743829-2025 [View official notice](https://ted.europa.eu/en/notice/743829-2025) 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 Landkreis Calw, Gebäudemanagement und Liegenschaften: past awards and live tenders](https://tendernation.io/buyers/landkreis-calw-gebaudemanagement-und-liegenschaften) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Treloweth Community Hall Alterations and Extension Project · Carn Brea Parish Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a154e4-4991-71db-baac-ffae413f1c41/treloweth-community-hall-alterations-and-extension-project) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs · Denbighshire County Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6094-72b9-928b-5c887e7ceea4/gwasanaethau-toeau-gwaith-cyfalaf-wedii-gynllunio-ac-atgyweiriadau-ymatebol) [Repair of St Michaels and All Angels Church Wall · Aylsham Town Council · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15476-6316-7235-8948-8f108b3da399/repair-of-st-michaels-and-all-angels-church-wall) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works)