# Sanitär, Heizung & Kälte - Biochemie

Open · Tender

## At a glance

Johannes Gutenberg-Universität Mainz is procuring Construction work (CPV 45000000) in Mainz, Kreisfreie Stadt (DEB35). The notice gives 20 November 2026, 09:55 (UTC+01:00) as the deadline. Procedure type: Open.

### From the notice

Lieferung und Installation der der Sanitär-, Heizungs- und Kälteinstallation für das Gebäude 1271

## Key facts

- Status: Open
- Deadline: 20 November 2026, 09:55 (UTC+01:00) (in 14 days)
- Buyer: Johannes Gutenberg-Universität Mainz, Mainz, DE
- Place of performance: Mainz, Kreisfreie Stadt (DEB35)
- Main CPV: Construction work (CPV 45000000)
- Procedure: Open
- Lots: 1
- First published: 21 October 2026, 10:40 (UTC+02:00)

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/cbe5dfb7-9c0d-4fd4-84ed-59a2d8d04740). Each fact is from the official notice, last checked 26 October 2026, 15:28 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: Sanitär, Heizung & Kälte - Biochemie — Johannes Gutenberg-Universität Mainz, deadline 20 November 2026, 09:55 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_HYR5MTXHAPHFC5QYX1ZX93D46C/ntv_J3SV1NCDM4Z5EMFMBMVG6XNY70/en-sheet.png) (PNG, 1600 × 900)

## Lots (1)

### Lot LOT-0001: Sanitär, Heizung & Kälte - Biochemie

Lieferung und Installation der Sanitär-, Heizungs- und Kälteinstallation für das Gebäude 1271

- CPV: Construction work (CPV 45000000), Sanitary works (CPV 45232460), Sanitary fixture installation work (CPV 45332400), Central-heating installation work (CPV 45331100), Installation work of refrigeration equipment (CPV 45331231)
- Place: Mainz, Kreisfreie Stadt (DEB35)
- Deadline: 20 November 2026, 09:55 (UTC+01:00)

## Timeline

- 21 October 2026, 10:40 (UTC+02:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/cbe5dfb7-9c0d-4fd4-84ed-59a2d8d04740)

## Classification

- CPV codes: Construction work (CPV 45000000); Sanitary works (CPV 45232460); Sanitary fixture installation work (CPV 45332400); Central-heating installation work (CPV 45331100); Installation work of refrigeration equipment (CPV 45331231)
- NUTS regions: Mainz, Kreisfreie Stadt (DEB35)

## Official documents

- [landesverwaltung.vergabe.rlp.de](https://landesverwaltung.vergabe.rlp.de/VMPSatellite/notice/CXPDYDEYSLJ/documents)

## Questions and answers

### When is the deadline?

The official notice gives 20 November 2026, 09:55 (UTC+01:00) as the deadline.

### Who is the buyer?

Johannes Gutenberg-Universität Mainz, Mainz, DE.

### What is being procured (CPV)?

Construction work (CPV 45000000), Sanitary works (CPV 45232460), Sanitary fixture installation work (CPV 45332400), Central-heating installation work (CPV 45331100) and Installation work of refrigeration equipment (CPV 45331231).

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

Mainz, Kreisfreie Stadt (DEB35).

### 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](https://oeffentlichevergabe.de/ui/de/notices/cbe5dfb7-9c0d-4fd4-84ed-59a2d8d04740)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/cbe5dfb7-9c0d-4fd4-84ed-59a2d8d04740)

## 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.

- [Mandler Elektrotechnik GmbH Johannsgasse 2a 67294 Morschheim](https://inteliwert.com/company/org_2Y2RGSZNXRZ5XG8EF72GNCGABR/mandler-elektrotechnik-gmbh-johannsgasse-2a-67294-morschheim) · Morschheim · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-09-15): [Evidence](https://inteliwert.com/tender/opp_1DVCRY2AQ68YNYBVCN22DZ86XK/brandschutztechnische-sanierung-wilhelm-erb-gymnasium), checked 4 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_2Y2RGSZNXRZ5XG8EF72GNCGABR), checked 4 Nov 2026
- [Zimmerei & Holzbau Mumme GmbH](https://inteliwert.com/company/org_X9VTERYJZ3SMGP0B4YBRTX2CCV/zimmerei-holzbau-mumme-gmbh) · Bad Bergzabern · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 450 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_XAQKPSVTFKQ5GYD9Q7MQ5KT6C1/ka-ph-sporthalle-ersatzneubau-zimmer-und-holzbauarbeiten), checked 4 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_X9VTERYJZ3SMGP0B4YBRTX2CCV), checked 4 Nov 2026
- [L. Elenz GmbH & Co. KG](https://inteliwert.com/company/org_HVDWASGYSJKBB400EP8BCZXWRG/l-elenz-gmbh-co-kg) · Konz · SME (from the award notice)
  - Won a contract in CPV group 450 (2026-10-19): [Evidence](https://inteliwert.com/tender/opp_2B0X8AX0ZE1SV5FZD6ZHZACDK4/abwassergruppe-zemmer-hier-los-3-neubau-stauraumkanal-neubau-retentionsbodenfilt), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_HVDWASGYSJKBB400EP8BCZXWRG), checked 4 Nov 2026
- [Heuser GmbH](https://inteliwert.com/company/org_JMF6VSQQE1T6A8SGEQAZ426K7P/heuser-gmbh) · Rengsdorf · 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_M0KSHKY7SW0GEWTVSVYAPJDD5T/neubau-feuerwehrgeraetehaus-lindenholzhausen-tiefbauarbeiten-teil-02-gesamte-aus), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_JMF6VSQQE1T6A8SGEQAZ426K7P), checked 4 Nov 2026
- [Wetzlar Dach- u. Bautechnik GmbH](https://inteliwert.com/company/org_XRQYDSE4C3KRV0WVPY4QKNQT95/wetzlar-dach-u-bautechnik-gmbh) · Ruppach-Goldhausen · 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_T5SBQ58P8C7KMDF8SNF8X8SFJ8/dachdecker-und-spenglerarbeiten), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_XRQYDSE4C3KRV0WVPY4QKNQT95), checked 4 Nov 2026

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- [Generalsanierung der Turnhalle Welschbillig](https://inteliwert.com/tender/opp_1JGJFYQCWW3WTK6XSH2B2ZYCB4/generalsanierung-der-turnhalle-welschbillig)  
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  Open · Place: DEB (Rheinland-Pfalz) · Deadline: 9 Nov 2026, 09:45 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/e13cba5d17eaa07b), Last checked 6 Nov 2026, 17:31 (UTC+01:00)
- [Erdarbeiten - Neubau eines Ergänzungsgebäudes zur Theodor-Heuss-Schule Kastellaun](https://inteliwert.com/tender/opp_9Z4BD65W6CASANGA6AF817Z7K2/erdarbeiten-neubau-eines-ergaenzungsgebaeudes-zur-theodor-heuss-schule-kastellau)  
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- [Rohbauarbeiten - Neubau eines Ergänzungsgebäudes zur Theodor-Heuss-Schule Kastellaun](https://inteliwert.com/tender/opp_AZ71JTT60S040FDZNRXPW06A1S/rohbauarbeiten-neubau-eines-ergaenzungsgebaeudes-zur-theodor-heuss-schule-kastel)  
  Open · Place: DEB (Rheinland-Pfalz) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/301f4a0d15888473), Last checked 6 Nov 2026, 17:31 (UTC+01:00)
- [Grundschule Algenrodt, Trockenbauarbeiten](https://inteliwert.com/tender/opp_12VSWDJCZ6ETZZ8TSNKXXW09CG/grundschule-algenrodt-trockenbauarbeiten)  
  Open · Place: DEB (Rheinland-Pfalz) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/66ef5c1f9be5c809), Last checked 6 Nov 2026, 16:30 (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/cbe5dfb7-9c0d-4fd4-84ed-59a2d8d04740](https://oeffentlichevergabe.de/ui/de/notices/cbe5dfb7-9c0d-4fd4-84ed-59a2d8d04740)
- Last checked: 26 October 2026, 15:28 (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_HYR5MTXHAPHFC5QYX1ZX93D46C/sanitaer-heizung-kaelte-biochemie

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