26E40261; Landeskriminalamt Nds. / LKA Nds.; Neubau Bauteil G/KTI; Kältetechnische Anlagen
At a glance
Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen is procuring Laboratory building construction work (CPV 45214610) in Region Hannover (DE929). The notice gives 12 November 2026, 09:30 (UTC+01:00) as the deadline and states an estimated value of €5,099,960.09 excl. VAT. Procedure type: Open.
From the notice
26E40261; LKA Nds; Neubau Bauteil G/KTI Kältetechnische Anlagen
Key facts
Each fact is from the official notice, last checked 6 November 2026, 22:30 (UTC+01:00).
- Status
- OpenOfficial notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- Deadline
- (in 3 days)Official notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- Published value
- €5,099,960.09 excl. VATOfficial notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- Buyer
- Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen, Hannover, DEOfficial notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- Place of performance
- Region Hannover (DE929)Official notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- Main CPV
- Laboratory building construction work (CPV 45214610)Official notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- Procedure
- OpenOfficial notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- Lots
- 1Official notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- First published
- 30 September 2026, 12:33 (UTC+02:00)Official notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
- Last published
- 21 October 2026, 12:19 (UTC+02:00)Official notice · checked 6 Nov 2026, 22:30 (UTC+01:00)
Fact sheet

Lots (1)
Lot LOT-0001: 26E40261; Landeskriminalamt Nds. / LKA Nds.; Neubau Bauteil G/KTI; Kältetechnische Anlagen
Neubau eines Laborgebäudes mit - 4 St. Schrauben - Flüssigkeitskühler, Kältemittel R1234ze 750 kW - 4 St. Schalldämmeinhausung für angebotene Kältemaschine - 2 St. Glykolrückkühler adiabat - 6 St. Abscheider Schmutz Magnetit Einbau waagerecht Stahl Wasser-Glycol PN16 DN200 - 6 St. Druckhalteanlage Membran-Druckausdehnungsgefäß Pumpe - 4 St. selbstoptimierende Vakuum-Sprührohrentgasung mit Nachspeisung - 2 St. Kältespeicheranlage Stahl 1Speicher 6000l Kältedämmung verklebt 4Stutzen - 3 St. Schmutzabscheider mit Flansch, 110 °C - 1 St. Plattenwärmeübertrager Stahl niro PN10 - 27 St. Kreiselpumpe Trockenläufer stufenlos regelbar - 78 St. Schwingungs-Kompensator, versch. Größen - 4 St. Rundrohr-Kühlwasserverteiler für Vorlauf oder Rücklauf - 5.000 kg Form-/Hohlprofilstahlkonstruktion Stahl verz - 804 St. Reduzierstück Kohlenstoffstahl Schweißen Klimakaltwasser AD, versch. Dimensionen - 3.081 St. Bogen Kohlenstoffstahl Schweißen Klimakaltwasser AD, versch. Dimensionen - 15 St. Ventilatorkonvektor Kühlen Luftfilter Radialventilator(en) 230/400VAC
Timeline
- 30 September 2026, 12:33 (UTC+02:00): Original notice Notice, version 01 (Contract or concession notice – standard regime). Official notice
- 21 October 2026, 12:19 (UTC+02:00): Change Notice, version 01 (Contract or concession notice – standard regime). Official notice
Buyer and place
Buyer
Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen
Hannover, DE
Place of performance
- Region Hannover (DE929)
Classification
CPV codes
- 45214610: Laboratory building construction work
- 45331231: Installation work of refrigeration equipment
NUTS regions
- DE929: Region Hannover
Official documents
Links go to the publisher. Inteliwert does not copy the documents.
Questions and answers
When is the deadline?
The official notice gives 12 November 2026, 09:30 (UTC+01:00) as the deadline.
Who is the buyer?
Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen, Hannover, DE.
What is being procured (CPV)?
Laboratory building construction work (CPV 45214610) and Installation work of refrigeration equipment (CPV 45331231).
Where is the work performed (NUTS)?
Region Hannover (DE929).
What is the estimated value?
The notice states an estimated value of €5,099,960.09 excl. VAT.
Is it divided into lots?
No, the notice names a single lot.
Which procedure is used?
Open.
How do I submit a bid?
On the official notice or the portal it names. Inteliwert does not submit bids. Official notice
Am I eligible?
Inteliwert does not judge eligibility. The selection criteria are in the official notice. Official notice
Companies that might fit
Possible match based on public information
Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances.
- SME (from the award notice)
Sievers Garten- und Landschaftsbau GmbH & Co.KG
Freiberg a.N.SME (from the award notice)New to public tenders- SME (from the award notice)New to public tenders
KERAPID GmbH & Co. KG
HildesheimSME (from the award notice)New to public tendersFrärks GmbH
NienburgSME (from the award notice)New to public tenders
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Other published opportunities of this buyer in the indexed notices, open ones first.
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OpenTender
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OpenTender
26E40276; Niedersächsische Ministerium für Inneres, Sport und Digitalisierung / Nds. MI; Grundsanierung; Mauerwerksarbeiten - Erweiterte Rohbauarbeiten
Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice -
OpenTender
26E40279; Nds. Ministerium für Inneres, Sport und Digitalisierung / Nds. MI; MI Grundsanierung; Installation von Lüftungs- und Kälteanlagen
Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice -
AwardedTender
26E40206; DstGeb WBV Nord / Kurt-Schumacher-Kaserne; Herrichtung für LKdo NI und KarrC H; Tiefbauarbeiten 3. Bauabschnitt
Last checked 27 Oct 2026, 00:30 (UTC+01:00)Official notice
Source
- Publisher
- Bekanntmachungsservice
- Licence
- CC0 1.0
- Last checked
- 6 November 2026, 22:30 (UTC+01:00)
The official notice is authoritative. Inteliwert shows what the notice states and links to it.