Source: https://tendernation.io/opportunities/01a1407e-d236-70f8-8bcf-53b97e3dfa0a/germany-construction-work-tek-alte-ellinghauser-str-heizung-lufung-ga closed DE open procedure Suitable for SMEs # Construction work – TEK Alte Ellinghauser Str., Heizung, Lüfung, GA [Vergabe und Beschaffungszentrum Dortmund](https://tendernation.io/buyers/vergabe-und-beschaffungszentrum-dortmund) Estimated value Not stated Published 28 May 2026 Deadline Closed 14 Jul 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Gewerk Heizung, Lüfung, GA Massen 1 x Heizungsverteiler/Sammler DN 50 (2 Heizkreise + 1 Reservestutzen) 1 x Heizungsverteiler/Sammler DN 65 (3 Heizkreise + 1 Reservestutzen) 1 x Kompaktverteiler 160 (2 Heizkreise + 1 Reservestutzen) 8 x Umwälzpumpe DN 25 - DN 40 771 m Rohrleitung DN 12 - DN 50 27 x Röhrenradiatoren mit Bauhöhe 600 mm - 1800 mm 810 m² Noppenplatte 6.100 m PB Rohr RLT-Anlage 4.000 m³/h und Stahlkonstruktion 104 m² Luftkanal 92m Wickelfalzrohr 19 Luftdurchlässe DN 125 - DN 315 2.400m NYM Kabel 4.400m IY(ST)Y 2 Stck Schaltschränke 2 Stck Automationsstationen DDC 2 Stck Automationsstationen TPC 5 Stck Ein-Ausgabemodul Digital 4 Stck Ein-Ausgabemodul Analog 270 Stck Anschluss Schaltschrank/Feldgeräte beidseitig 395 Stck Projektierung DDC Anlage und Inbetriebnahme MSR Technik 18 Stck Anlagenbilder Ausführungszeitraum Mit der Ausführung ist am 12.10.2026 zur beginnen. Die Leistung ist am 03.09.2027 zu vollenden (abnahmereif fertigzustellen) ## CPV classification Construction work Source Tenders Electronic Daily (EU) · Notice 364094-2026 [View official notice](https://ted.europa.eu/en/notice/364094-2026) 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 Vergabe und Beschaffungszentrum Dortmund: past awards and live tenders](https://tendernation.io/buyers/vergabe-und-beschaffungszentrum-dortmund) [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) [Design, supply, and Installation of Newbiggin Skatepark Extension · Newbiggin Town Council · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15552-19a2-7348-a5cc-3f5ae51ef934/design-supply-and-installation-of-newbiggin-skatepark-extension) [Tender for the design, supply, delivery and installation of a modular UNIT and associated works at ARC healthy living, irvinestown. peaceplus funded upgrade works · Fermanagh and Omagh District Council · 14 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a15552-1b74-73ec-a6f6-a1af37959997/tender-for-the-design-supply-delivery-and-installation-of-a-modular-unit-and-a) [ESPH AB RDC Sidley Depot (ESPH753) · Rother District Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a15552-1d19-7155-8fe0-0d917105fca8/esph-ab-rdc-sidley-depot-esph753) [Demolition, Design and Construction of Howard's Lane Public Toilets, Howard's Lane, Wareham · Wareham Town Council · 88 days left · 15 Jan 2027](https://tendernation.io/opportunities/01a15552-1d8a-7277-bc5b-edc9a127ee5b/demolition-design-and-construction-of-howards-lane-public-toilets-howards-la) [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)