FreeTender
Accepting bidsitbGermany

Germany – Heating, ventilation and air-conditioning installation work – Heizung MBA - MBG, Neubau Martin-Behaim-Gymnasium

Issued by WBG KOMMUNAL GmbH · via TED — Tenders Electronic Daily (EU)

Published
25 Sept 2026
Closes
5 Oct 2026, 23:59 UTC
Reference
663753-2026
Location
Germany
Sector
Construction & Infrastructure
Type
works

Details

Neubau Martin-Behaim-Gymnasium Heizungsinstallationsarbeiten MBA Sohle/Wasser-Wärmepumpe 200 kW: ca. 3 St. Pufferspeicher 4.000 Liter: ca. 3 St. Hocheffizienz-Umwälzpumpe: ca. 26 St. Doppelpumpe: ca. 3 St. Magnetit- und Schlammabscheider: ca. 5 St. Strangabsperrventile: ca. 168 St. Strangregulierventile: ca. 58 St. Kugelhähne: ca. 196 St. Strangregulierventile zu Differenzdruckregelventil: ca. 70 St. Differenzdruckregelventile: 70 St. Rückschlagklappen: ca. 34 St. Flanschschmutzfänger: 20 St. Einbau Zweiwege/Dreiwege-Ventile: ca. 40 St. Wärmemengenzähler: ca. 25 St. Sonstige Armaturen: ca. 743 St. Edelstahlrohrleitungen Heizung/Kälte: ca. 4.112 m Edelstahlformstücke: ca. 3.509 St. Schwarzes Gewinderohr Heizung: ca. 131 m Schwarzes Siederohr Heizung: ca. 315 m Formstücke Heizung: ca. 1.473 St. Befestigungsschienen: ca. 2.195 m Rohrschellen Heizung: 4.568 St. Schwarzes Gewinderohr Kälte: ca. 75 m Schwarzes Siederohr Kälte: ca. 332 m Formstücke Kälte: ca. 558 St. Rohrschellen Kälte: ca. 631 St. Flächenheizung: ca. 10.465 m² Verteiler: ca. 70 St. Verteilerschrank: 39 St.

Lots Lot 1 — Heizung MBA - MBG, Neubau Martin-Behaim-Gymnasium: Neubau Martin-Behaim-Gymnasium Heizungsinstallationsarbeiten MBA Sohle/Wasser-Wärmepumpe 200 kW: ca. 3 St. Pufferspeicher 4.000 Liter: ca. 3 St. Hocheffizienz-Umwälzpumpe: ca. 26 St. Doppelpumpe: ca. 3 St. Magnetit- und Schlammabscheider: ca. 5 St. Strangabsperrventile: ca. 168 St. Strangregulierventile: ca. 58 St. Kugelhähne: ca. 196 St. Strangregulierventile zu Differenzdruckregelventil: ca. 70 St. Differenzdruckregelventile: 70 St. Rückschlagklappen: ca. 34 St. Flanschschmutzfänger: 20 St. Einbau Zweiwege/Dreiwege-Ventile: ca. 40 St. Wärmemengenzähler: ca. 25 St. Sonstige Armaturen: ca. 743 St. Edelstahlrohrleitungen Heizung/Kälte: ca. 4.112 m Edelstahlformstücke: ca. 3.509 St. Schwarzes Gewinderohr Heizung: ca. 131 m Schwarzes Siederohr Heizung: ca. 315 m Formstücke Heizung: ca. 1.473 St. Befestigungsschienen: ca. 2.195 m Rohrschellen Heizung: 4.568 St. Schwarzes Gewinderohr Kälte: ca. 75 m Schwarzes Siederohr Kälte: ca. 332 m Formstücke Kälte: ca. 558 St. Rohrschellen Kälte: ca. 631 St. Flächenheizung: ca. 10.465 m² Verteiler: ca. 70 St. Verteilerschrank: 39 St.

Buyer: WBG KOMMUNAL GmbH

Buyer country: DEU

Procedure: open

CPV code: 45331000

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 13 notices from WBG KOMMUNAL GmbH, going back to September 2026 — 13 of them still open. There are 5,955 open Construction & Infrastructure tenders in Germany. This one closes in 11 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

More Construction & Infrastructure tenders

All Construction & Infrastructure tenders →

FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

Verify & apply on the official portal →