# Konzepterstellung Modernisierung der Energieversorgung

Open · Tender

## At a glance

Deutsche Rentenversicherung Westfalen - Baureferat - is procuring Engineering design services for mechanical and electrical installations for buildings (CPV 71321000) in Aurich (DE947). Procedure type: Negotiated with prior publication of a call for competition / competitive with negotiation.

### From the notice

Konzepterstellung zur Modernisierung der Energieversorgung der Klinik Norderney (TGA-Planer. LP 1+2)

## Key facts

- Status: Open
- Deadline: No deadline in the notice
- Buyer: Deutsche Rentenversicherung Westfalen - Baureferat -, Münster, DE
- Place of performance: Aurich (DE947)
- Main CPV: Engineering design services for mechanical and electrical installations for buildings (CPV 71321000)
- Procedure: Negotiated with prior publication of a call for competition / competitive with negotiation
- Lots: 1
- First published: 22 October 2026, 11:52 (UTC+02:00)

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/85199cc9-3333-4612-8841-b9483bcc6bd2). Each fact is from the official notice, last checked 26 October 2026, 15:35 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: Konzepterstellung Modernisierung der Energieversorgung — Deutsche Rentenversicherung Westfalen - Baureferat -. A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_XA10BFVGC9M2Z0CVZCG3YNEXY1/ntv_58FE6660RHNR887BBYAX4G4MQM/en-sheet.png) (PNG, 1600 × 900)

## Lots (1)

### Lot LOT-0000: Konzepterstellung Modernisierung der Energieversorgung

s. Leistungsbeschreibung

- CPV: Engineering design services for mechanical and electrical installations for buildings (CPV 71321000)
- Place: Aurich (DE947)

## Timeline

- 22 October 2026, 11:52 (UTC+02:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/85199cc9-3333-4612-8841-b9483bcc6bd2)

## Classification

- CPV codes: Engineering design services for mechanical and electrical installations for buildings (CPV 71321000)
- NUTS regions: Aurich (DE947)

## Official documents

- [www.deutsche-rentenversicherung-bund.de](https://www.deutsche-rentenversicherung-bund.de/einkaufskoordination/NetServer/TenderingProcedureDetails?function=_Details&TenderOID=54321-Tender-1a1628f263e-70ff1ced5090ed33)

## Questions and answers

### Who is the buyer?

Deutsche Rentenversicherung Westfalen - Baureferat -, Münster, DE.

### What is being procured (CPV)?

Engineering design services for mechanical and electrical installations for buildings (CPV 71321000).

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

Aurich (DE947).

### Is it divided into lots?

No, the notice names a single lot.

### Which procedure is used?

Negotiated with prior publication of a call for competition / competitive with negotiation.

### 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/85199cc9-3333-4612-8841-b9483bcc6bd2)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/85199cc9-3333-4612-8841-b9483bcc6bd2)

## 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.

- [LEUCHTMANN Ingenieurgesellschaft mbH](https://inteliwert.com/company/org_54G69XVNN61S32MZKNZ3984Z6M/leuchtmann-ingenieurgesellschaft-mbh) · Haselünne · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 713 (2026-09-29): [Evidence](https://inteliwert.com/tender/opp_8WCWRYREP48VWMEVXBAE0TFAS6/neubau-a-20-1-abschnitt-a-28-bei-westerstede-bis-zur-a-29-bei-jaderberg-3022-bol), checked 4 Nov 2026
  - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_54G69XVNN61S32MZKNZ3984Z6M), checked 4 Nov 2026
- [BN Umwelt GmbH](https://inteliwert.com/company/org_89S53PY97JCV1SP1KY0MAKEZXT/bn-umwelt-gmbh) · Rostock · SME (from the award notice)
  - Won a contract in CPV group 713 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_N1ZJRVZP0JJ7NHT00EJW91N04S/planungsleistungen-zur-errichtung-eines-wertstoffhofes-in-bad-liebenwerda), checked 4 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_89S53PY97JCV1SP1KY0MAKEZXT), checked 4 Nov 2026
- [EHS beratende Ingenieure für Bauwesen GmbH](https://inteliwert.com/company/org_RZEME8VCYYXYACF79ZHV6471E8/ehs-beratende-ingenieure-fuer-bauwesen-gmbh) · Lohfelden · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 713 (2026-10-23): [Evidence](https://inteliwert.com/tender/opp_V8WJHKGCXYFJ2P1ZTE9HRNMC65/2026-50-b443-ue-leine-op-ing-bw-twp-op-va-weitere-bes-leistungen-expost-bekanntm), checked 4 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_RZEME8VCYYXYACF79ZHV6471E8), checked 4 Nov 2026
- [Leonhardt, Andrä und Partner Beratende Ingenieure VBI AG](https://inteliwert.com/company/org_FPTRBCJ5P1C1CY63RCSY1MMRA4/leonhardt-andrae-und-partner-beratende-ingenieure-vbi-ag) · Stuttgart · SME (from the award notice)
  - Won a contract in CPV group 713 (2026-10-20): [Evidence](https://inteliwert.com/tender/opp_ZVRMK4M38YC9J1K7WQBKRF17WM/sanierung-und-erweiterung-des-3-4-ba-an-der-klinik-eichstaett-leistungen-der-tra), checked 4 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_FPTRBCJ5P1C1CY63RCSY1MMRA4), checked 4 Nov 2026
- [Planungsteam Bock & Partner](https://inteliwert.com/company/org_Z32R33A0W5RS0FMG2D9AQX3VMZ/planungsteam-bock-partner) · Mücke · SME (from the award notice)
  - Won a contract in CPV group 713 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_N6QECEMC5MEJGFWYVDVPS279J1/planungsleistungen-technische-ausruestung-elt-fuer-sanierung-und-energetische-er), checked 4 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_Z32R33A0W5RS0FMG2D9AQX3VMZ), checked 4 Nov 2026

## More from this buyer

Other published opportunities of this buyer in the indexed notices, open ones first.

- [Konzepterstellung Schwimmbad und Personalwohnhaus Moltkestr. 15, Klinik Norderney, Kaiserstr. 26, 26548 Norderney](https://inteliwert.com/tender/opp_T3MP7BHJXWH7QATD7SK21QXQX3/konzepterstellung-schwimmbad-und-personalwohnhaus-moltkestr-15-klinik-norderney-)  
  Open · Buyer: Deutsche Rentenversicherung Westfalen - Baureferat - · Place: DE947 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/155041a3-4425-4ff1-b233-08effcb0440d), Last checked 26 Oct 2026, 15:14 (UTC+01:00)
- [Versicherungsdienstleistungen Deutsche Rentenversicherung Westfalen](https://inteliwert.com/tender/opp_4G402RBPT0S02VCKX8VF94GFP5/versicherungsdienstleistungen-deutsche-rentenversicherung-westfalen)  
  Awarded · Buyer: Deutsche Rentenversicherung Westfalen - Einkauf - · Place: DEA33 (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/85826722-5a7c-4c34-a628-bf0a3225f232), Last checked 26 Oct 2026, 15:21 (UTC+01:00)
- [Außenanlagen wiederherstellen](https://inteliwert.com/tender/opp_PTPF5J1QY8EJ7YC7A2JC2P9KHW/aussenanlagen-wiederherstellen)  
  Awarded · Buyer: Deutsche Rentenversicherung Westfalen - Baureferat - · Place: DEA33 (Nordrhein-Westfalen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/3187a050-3f9b-46c0-bfcb-050471c1610a), Last checked 27 Oct 2026, 04:30 (UTC+01:00)

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  Open · Buyer: DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Place: DE923 (Niedersachsen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/65794b54-6a80-4a9f-9f38-0b28f47a5f51), Last checked 6 Nov 2026, 16:30 (UTC+01:00)
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- [6\.1\_Integrierten städtebaulichen Entwicklungskonzepts (ISEK)](https://inteliwert.com/tender/opp_F113V2F0Q1XRD36ENWRW9R0H3P/6-1-integrierten-staedtebaulichen-entwicklungskonzepts-isek)  
  Open · Buyer: Stadt Cuxhaven · Place: DE932 (Niedersachsen) · Deadline: 20 Nov 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f74d63ad-3914-42d1-97f1-7111dd9d3cd6), Last checked 6 Nov 2026, 17:31 (UTC+01:00)
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  Open · Buyer: Landeshauptstadt Hannover - Fachbereich Gebäudemanagement · Place: DE929 (Niedersachsen) · Published value: €625,000 excl. VAT · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/56993938-1964-4eff-90fc-b94b3851b2e0), Last checked 6 Nov 2026, 14:30 (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/85199cc9-3333-4612-8841-b9483bcc6bd2](https://oeffentlichevergabe.de/ui/de/notices/85199cc9-3333-4612-8841-b9483bcc6bd2)
- Last checked: 26 October 2026, 15:35 (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_XA10BFVGC9M2Z0CVZCG3YNEXY1/konzepterstellung-modernisierung-der-energieversorgung

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.

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