Source: https://tendernation.io/opportunities/01a1407b-028d-7140-a3bd-2a88e2a39fb0/germany-heating-ventilation-and-air-conditioning-installation-work-erweiter closed DE open procedure # Heating, ventilation and air-conditioning installation work – Erweiterung Waldstadt-GS (27), Los 14.5 - Heizung - Neubau, Potsdam [Kommunaler Immobilien Service Potsdam (KIS) Eigenbetrieb der Landeshauptstadt Potsdam](https://tendernation.io/buyers/kommunaler-immobilien-service-potsdam-kis-eigenbetrieb-der-landeshauptstadt-potsdam) Estimated value Not stated Published 15 Jun 2026 Deadline Closed 22 Jul 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Auf dem Schulgelände der Waldstadt-Grundschule soll ein bis zu 5-geschossiger Erweiterungsneubau (Bauteil A, B, C) mit gesamt ca. 7.960 m² BGF / ca. 38.100 m³ BRI in Stahlbeton-Skelettbauweise, mit einer 2-Feld-Sporthalle im Untergeschoss und 2 Obergeschossen mit Unterrichtsräumen errichtet werden. Der Neubau erfolgt mit ebenengleichem Anschluss an ein, in Schulnutzung befindlichem, Bestandsgebäude. ## CPV classification Heating, ventilation and air-conditioning installation work Source Tenders Electronic Daily (EU) · Notice 407711-2026 [View official notice](https://ted.europa.eu/en/notice/407711-2026) 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 Kommunaler Immobilien Service Potsdam (KIS) Eigenbetrieb der Landeshauptstadt Potsdam: past awards and live tenders](https://tendernation.io/buyers/kommunaler-immobilien-service-potsdam-kis-eigenbetrieb-der-landeshauptstadt-potsdam) [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)