# Sanitär- und Lüftungstechnik

Open · Tender

## At a glance

This tender is for Construction work (CPV 45000000) in Niedersachsen (DE9). The notice gives 11 November 2026, 12:30 (UTC+01:00) as the deadline. Procedure type: de-open.

### From the notice

Sanierung Schule Am Voßbarg
Sanitär- und Lüftungstechnik

Sanitär- und Lüftungstechnik

## Key facts

- Status: Open
- Deadline: 11 November 2026, 12:30 (UTC+01:00) (in 5 days)
- Place of performance: Niedersachsen (DE9)
- Main CPV: Construction work (CPV 45000000)
- Procedure: de-open
- Lots: 1

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/02e4b71d93b72276). Each fact is from the official notice, last checked 30 October 2026, 06:30 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: Sanitär- und Lüftungstechnik, deadline 11 November 2026, 12:30 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_54YF34K8889FK65ASG302SMN21/ntv_ZQ6CRAHGVAM7MSHT14BBZ4H2QQ/en-sheet.png) (PNG, 1600 × 900)

## Lots (1)

### Lot LOT-0000: Sanitär- und Lüftungstechnik

Sanierung Schule Am Voßbarg
Sanitär- und Lüftungstechnik

Sanitär- und Lüftungstechnik

- CPV: Construction work (CPV 45000000), Machinery for mining, quarrying, construction equipment (CPV 43000000), Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000), Architectural, construction, engineering and inspection services (CPV 71000000)
- Place: Niedersachsen (DE9)
- Deadline: 11 November 2026, 12:30 (UTC+01:00)

## Timeline

- 30 October 2026, 06:30 (UTC+01:00): Original notice, Notice, version 1 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/02e4b71d93b72276)

## Classification

- CPV codes: Construction work (CPV 45000000); Machinery for mining, quarrying, construction equipment (CPV 43000000); Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000); Architectural, construction, engineering and inspection services (CPV 71000000)
- NUTS regions: Niedersachsen (DE9)

## Official documents

- [bi-medien.de](https://bi-medien.de/ausschreibungsdienste/ausschreibungen/D463284649)

## Questions and answers

### When is the deadline?

The official notice gives 11 November 2026, 12:30 (UTC+01:00) as the deadline.

### What is being procured (CPV)?

Construction work (CPV 45000000), Machinery for mining, quarrying, construction equipment (CPV 43000000), Construction structures and materials; auxiliary products to construction (except electric apparatus) (CPV 44000000) and Architectural, construction, engineering and inspection services (CPV 71000000).

### Where is the work performed (NUTS)?

Niedersachsen (DE9).

### Is it divided into lots?

No, the notice names a single lot.

### Which procedure is used?

de-open.

### How do I submit a bid?

On the official notice or the portal it names. Inteliwert does not submit bids. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/02e4b71d93b72276)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/02e4b71d93b72276)

## 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.

- [Gavrilov Fußbodentechnik GmbH & Co. KG](https://inteliwert.com/company/org_27YP9AE47SXFPT21VHDZZ5C6NZ/gavrilov-fussbodentechnik-gmbh-co-kg) · Twist · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-11-02): [Evidence](https://inteliwert.com/tender/opp_NHQ2XN88K57B6JTWVPM735NBH1/sg-zeven-kubiz-zeven-bodenbelagsarbeiten), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_27YP9AE47SXFPT21VHDZZ5C6NZ), checked 6 Nov 2026
- [Konrad Leymann GmbH & Co. KG](https://inteliwert.com/company/org_37SG1G3BR9B2FBQGMKHBGQ4N60/konrad-leymann-gmbh-co-kg) · Sulingen · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-09-22): [Evidence](https://inteliwert.com/tender/opp_C840V0GRGMBAFMKEH7FHDGK98Y/rendsburg-bautechnik), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_37SG1G3BR9B2FBQGMKHBGQ4N60), checked 6 Nov 2026
- [Rosenhagen GmbH](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3/rosenhagen-gmbh) · Burgwedel · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_71XXT1F9XNEAFP0FT980X2EH0F/sg-zeven-kubiz-zeven-schlosserarbeiten), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_432JRTY89FHVCBKSAN2ZCNX0C3), checked 6 Nov 2026
- [Trauco-Spezialbau GmbH](https://inteliwert.com/company/org_D9M0M555KXKVVK1SAAYFPY8BWB/trauco-spezialbau-gmbh) · Edewecht · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-10-13): [Evidence](https://inteliwert.com/tender/opp_T50ZFGTC68E1MHKQZCPARG7PQR/sanierung-ggs-bergstrasse-alt-wetter-faserzementfassade), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_D9M0M555KXKVVK1SAAYFPY8BWB), checked 6 Nov 2026
- [KOSS GmbH](https://inteliwert.com/company/org_GNFTHT2DQ2GV455C1YHXGC2MFC/koss-gmbh) · Burgwedel · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-11-02): [Evidence](https://inteliwert.com/tender/opp_WFKSTKXTJMJKK8E0T7Z1RZTYG6/stadt-hemmingen-gs-arnum-lueftungstechnik), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_GNFTHT2DQ2GV455C1YHXGC2MFC), checked 6 Nov 2026

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- [19-1021-26 TSV Bemerode - Interimsgebäude; Sanitärtechnische Tiefbauarbeiten](https://inteliwert.com/tender/opp_J8XVEWB267JE4JKN8A32NJ9MK5/19-1021-26-tsv-bemerode-interimsgebaeude-sanitaertechnische-tiefbauarbeiten)  
  Open · Place: DE9 (Niedersachsen) · Deadline: 12 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/81565b695e10738d), Last checked 6 Nov 2026, 11:30 (UTC+01:00)
- [Neubau Fahrzeugbrücke U15](https://inteliwert.com/tender/opp_06NW5G4NKSQE34R30BH82SK035/neubau-fahrzeugbruecke-u15)  
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- [D952 - NordWestHub - Vergabepaket 2.2 - innere Erschließung (Preloading, Entwässerung; Verkehrsanlagen und Medien)](https://inteliwert.com/tender/opp_1WRZ9WZX01VX0V6P985RDBYTJ9/d952-nordwesthub-vergabepaket-2-2-innere-erschliessung-preloading-entwaesserung-)  
  Open · Buyer: TenneT TSO GmbH · Place: DE94G (Niedersachsen) · Published value: €76,368,956 excl. VAT · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2373cb37-3b59-4402-a825-4d5bf228cccf), Last checked 6 Nov 2026, 07:11 (UTC+01:00)
- [Kanalnetz und Pumpstationen - Erneuerung von Schaltschränken](https://inteliwert.com/tender/opp_1XD615G741Z5YDY1PRCB4ZAQFZ/kanalnetz-und-pumpstationen-erneuerung-von-schaltschraenken)  
  Open · Place: DE9 (Niedersachsen) · Deadline: 24 Nov 2026, 14:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d3b62a40801247b1), Last checked 6 Nov 2026, 05:30 (UTC+01:00)
- [Umbau und Erweiterung Hermann Löns Schule Grußendorf - Rohbauarbeiten](https://inteliwert.com/tender/opp_208GTR2KQ7PW33BWY4Z1BNFB4S/umbau-und-erweiterung-hermann-loens-schule-grussendorf-rohbauarbeiten)  
  Open · Place: DE9 (Niedersachsen) · Deadline: 8 Dec 2026, 09:29 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/c7d7fca559fd0783), Last checked 6 Nov 2026, 05:30 (UTC+01:00)

## Source

- Publisher: Bekanntmachungsservice
- Licence: [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/)
- Official notice: [https://oeffentlichevergabe.de/ui/de/notices/02e4b71d93b72276](https://oeffentlichevergabe.de/ui/de/notices/02e4b71d93b72276)
- Last checked: 30 October 2026, 06:30 (UTC+01:00)

The official notice is authoritative. Inteliwert shows what the notice states and links to it.

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Page: https://inteliwert.com/tender/opp_54YF34K8889FK65ASG302SMN21/sanitaer-und-lueftungstechnik

Inteliwert is a product of Bandpey GmbH, an international data and AI software company in Munich, Germany, founded and led by Roozbeh Bandpey. Bandpey's products: Facthory, Emolysis, Copolly and Inteliwert.

Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.