EU-wide tender · Plumbing, heating and air conditioning

26E40290; Lower Saxony Ministry of Home Affairs, Sports and Digitisation, / Nds. MI; Basic rehabilitation; Sanitary works

Original title: 26E40290; Niedersächsische Ministerium für Inneres, Sport und Digitalisierung, / Nds. MI; Grundsanierung; Sanitärarbeiten

EU-wide public tender in Germany: “26E40290; Lower Saxony Ministry of Home Affairs, Sports and Digitisation, / Nds. MI; Basic rehabilitation; Sanitary works” in Hannover, Lower Saxony. Offers are due by Thursday, 10 December 2026, in 30 days. Procedure: Open procedure, published EU-wide (above the EU thresholds).

Deadline: 10 December 2026, 30 days left, 09:30
Published: 10 November 2026
Procedure: Open procedure
Notice: EU-wide (TED)
Type of contract: Works
Estimated value: not published
Place of performance: Hannover, Lower Saxony
Source, last checked: TED, 10 November 2026

Contracting authority and documents

Contracting authority only with access

Original notice (German)Tender documents on the procurement platform

In short

Wanted: works in the category “Water plumbing work” in Hannover, contracting authority Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen, deadline 10 December 2026, 09:30.

Runs for 90 weeks
Open procedure, EU wide
Award based on price
Bids binding for 60 days
Marked as suitable for small and medium sized enterprises

Summary made from the German notice and checked against it; the German original is authoritative.

Questions and answers

When is the deadline for offers?

Until Thursday, 10 December 2026, 30 days left. The exact time and how to submit are in the original notice, which is authoritative.

In which language are the documents and the offer?

Expect German. The accepted languages are stated in the notice, and certificates in another language may have to be submitted with a translation.

Where is the contract performed?

The place of performance is Hannover, Lower Saxony.

Is this tender open to foreign companies?

Yes. Because it is above the EU thresholds, the procedure follows the EU directives, which rule out discrimination by nationality. Suitability can first be shown with the European Single Procurement Document (ESPD).

Which rules apply?

German procurement law implementing the EU directives (GWB and VgV; for works VOB/A EU).

Worth knowing before you bid

The contract runs for 90 weeks. The notice marks it as suitable for small and medium sized companies. A security deposit is required. Only the price decides the award. The notice links the tender documents directly.

Timeline

Published	Tuesday, 10 November 2026
Deadline	Thursday, 10 December 2026, 09:30
Tender validity ends (calculated)	Monday, 8 February 2027

Conditions stated in the notice

Duration	90 weeks
Framework agreement	no
Tender validity	60 days after the deadline
Award criteria	price only
Suitable for SMEs	yes, according to the notice
Security deposit	required
Legal basis	GWB and VgV (German law implementing the EU directives)

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Service by CPV code

45332200 Water plumbing work

German version

Sources

Notice: TED, Amtsblatt der Europäischen Union, retrieved 10 November 2026. All information without guarantee; the original notice is authoritative.