# 4933 Wartung RLT- und Kaelteanlagen

Open · Tender

**The deadline in the notice has passed. The page stays for reference.**

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## At a glance

This tender is for Repair and maintenance services of building installations (CPV 50700000) in Berlin (DE3). The notice gives 28 October 2026, 09:00 (UTC+01:00) as the deadline. Procedure type: de-open.

## Key facts

- Status: Open
- Deadline: 28 October 2026, 09:00 (UTC+01:00) (9 days ago)
- Place of performance: Berlin (DE3)
- Main CPV: Repair and maintenance services of building installations (CPV 50700000)
- Procedure: de-open
- Lots: 1

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b1008aa849689492). Each fact is from the official notice, last checked 27 October 2026, 07:30 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: 4933 Wartung RLT- und Kaelteanlagen, deadline 28 October 2026, 09:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_AYBXS5014TS8M778ZKZTT17SD0/ntv_QWT4P07SJ3RPB2B8SYBGGTDC7M/en-sheet.png) (PNG, 1600 × 900)

## Lots (1)

### Lot LOT-0000: 4933 Wartung RLT- und Kaelteanlagen

- CPV: Repair and maintenance services of building installations (CPV 50700000)
- Place: Berlin (DE3)
- Deadline: 28 October 2026, 09:00 (UTC+01:00)

## Timeline

- 27 October 2026, 07:30 (UTC+01:00): Original notice, Notice, version 1 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b1008aa849689492)

## Classification

- CPV codes: Repair and maintenance services of building installations (CPV 50700000)
- NUTS regions: Berlin (DE3)

## Official documents

- [www.meinauftrag.rib.de](https://www.meinauftrag.rib.de/public/DetailsByPlatformIdAndTenderId/platformId/2/tenderId/210895)

## Questions and answers

### When is the deadline?

The official notice gives 28 October 2026, 09:00 (UTC+01:00) as the deadline.

### What is being procured (CPV)?

Repair and maintenance services of building installations (CPV 50700000).

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

Berlin (DE3).

### 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/b1008aa849689492)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/b1008aa849689492)

## 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.

- [Heinrich Wana GmbH](https://inteliwert.com/company/org_HEMQNNP5NZ3TNDMSHTJ2ZRJRCH/heinrich-wana-gmbh) · Berlin · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 507 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_N5D1EC540JY4YF9Z5MWZC11FW7/polbln-171-26-rv-hebebuehnen-eu), checked 3 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_HEMQNNP5NZ3TNDMSHTJ2ZRJRCH), checked 3 Nov 2026
- [Kurzawa Brandschutz GmbH](https://inteliwert.com/company/org_E2RZ3BNFZ4QTAXFFZCBKFCP327/kurzawa-brandschutz-gmbh) · Castrop Rauxel · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 507 (2026-10-23): [Evidence](https://inteliwert.com/tender/opp_ZZKRE2WDFAM4SAZ0NFDZXV4X0T/wartung-und-kleine-instandsetzung-von-rwa-anlagen), checked 3 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_E2RZ3BNFZ4QTAXFFZCBKFCP327), checked 3 Nov 2026
- [Kratz & Kusen GmbH](https://inteliwert.com/company/org_GG8ETFJ4QX50P3EAN37P37YR50/kratz-kusen-gmbh) · Schwalmtal · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 507 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_ZWZSS6QBQV3GFZ9AZ9FJW3MJQ6/wartung-und-inspektion-von-brandschutztueren-und-festellanlagen), checked 3 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_GG8ETFJ4QX50P3EAN37P37YR50), checked 3 Nov 2026
- [Park Area Berlin UG](https://inteliwert.com/company/org_J2HGCVWCFJYJKCSK4YAFAP6446/park-area-berlin-ug) · Berlin · SME (from the award notice)
  - Won a contract in CPV group 505 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_XXFKD02RQNK6JBWAAXPTMBEAAE/wartungvertrag-hebeanlagen), checked 3 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_J2HGCVWCFJYJKCSK4YAFAP6446), checked 3 Nov 2026
- [ISM Ion Science Messtechnik GmbH](https://inteliwert.com/company/org_22N33RQHTWJJ25PVXT8G2QAARS/ism-ion-science-messtechnik-gmbh) · Mettmann · SME (from the award notice)
  - Won a contract in CPV group 504 (2026-10-20): [Evidence](https://inteliwert.com/tender/opp_PEZWGV0ZCJ9171CMMEW6BHGR87/rahmenvereinbarung-wartung-pid-phocheck-tiger), checked 3 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_22N33RQHTWJJ25PVXT8G2QAARS), checked 3 Nov 2026

## Related opportunities

- [Umbau des FGS Lotti, auf batterieelektrischen Antrieb](https://inteliwert.com/tender/opp_CQBPQ53YGH2CQ0CBK07XK6KCQ1/umbau-des-fgs-lotti-auf-batterieelektrischen-antrieb)  
  Open · Place: DE3 (Berlin) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/192e36003f8d790f), Last checked 6 Nov 2026, 20:30 (UTC+01:00)
- [Employee Assistance Program (EAP)](https://inteliwert.com/tender/opp_D1H8MQSS7CF6RAQH27XBXHQZ48/employee-assistance-program-eap)  
  Open · Place: DE3 (Berlin) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6887cfa264ea9e6d), Last checked 6 Nov 2026, 16:30 (UTC+01:00)
- [Employee Assistance Program (EAP)](https://inteliwert.com/tender/opp_P280EAVXKBG0HZRFT3WQE9X0YK/employee-assistance-program-eap)  
  Open · Place: DE3 (Berlin) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/812b640e19071826), Last checked 6 Nov 2026, 16:30 (UTC+01:00)
- [Vergabe der Dienstleistung "Planungsleistung für die Umgestaltung des Kundenportals"](https://inteliwert.com/tender/opp_AWY24XJ98QZEM7QRBZH6EKGGFG/vergabe-der-dienstleistung-planungsleistung-fuer-die-umgestaltung-des-kundenport)  
  Open · Place: DE3 (Berlin) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/fac9e351089cf0fd), Last checked 6 Nov 2026, 15:30 (UTC+01:00)
- [Rahmenvertrag Hydraulischer Abgleich](https://inteliwert.com/tender/opp_9E55X5KD3YA5YDDC9PP1F7APKY/rahmenvertrag-hydraulischer-abgleich)  
  Open · Buyer: STADT UND LAND Wohnbauten-Gesellschaft mbH · Place: DE300 (Berlin) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/3fad0b1e-fce3-4b84-9a38-f6ea77606077), Last checked 6 Nov 2026, 14:30 (UTC+01:00)
- [Wartung Einsatzboote](https://inteliwert.com/tender/opp_PKSBGRE4EWEZNEFCJY96GDZ441/wartung-einsatzboote)  
  Open · Buyer: Berliner Feuerwehr · Place: DE300 (Berlin) · Deadline: 10 Nov 2026, 08:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/166dd041-06d1-4e46-9a2e-4d6219c83780), Last checked 6 Nov 2026, 13:30 (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/b1008aa849689492](https://oeffentlichevergabe.de/ui/de/notices/b1008aa849689492)
- Last checked: 27 October 2026, 07:30 (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_AYBXS5014TS8M778ZKZTT17SD0/4933-wartung-rlt-und-kaelteanlagen

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.