# Retrofit RLT-Anlagen Dresden

Open · Tender

## At a glance

This tender is for Ventilation installation work (CPV 45331210) in Sachsen (DED). The notice gives 12 November 2026, 10:00 (UTC+01:00) as the deadline. Procedure type: de-open.

## Key facts

- Status: Open
- Deadline: 12 November 2026, 10:00 (UTC+01:00) (in 6 days)
- Place of performance: Sachsen (DED)
- Main CPV: Ventilation installation work (CPV 45331210)
- Procedure: de-open
- Lots: 1

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1ab1d543efc959cc). Each fact is from the official notice, last checked 30 October 2026, 06:30 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: Retrofit RLT-Anlagen Dresden, deadline 12 November 2026, 10:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_7W2XGBTY0R5TKEGP2PMC08FC02/ntv_X2PE6Y2GB2BFGNDHRE4B07F3M7/en-sheet.png) (PNG, 1600 × 900)

## Lots (1)

### Lot LOT-0000: Retrofit RLT-Anlagen Dresden

- CPV: Ventilation installation work (CPV 45331210), Electrical installation work (CPV 45310000), Ventilation and air-conditioning installation work (CPV 45331200), Electrical engineering installation works (CPV 45315100)
- Place: Sachsen (DED)
- Deadline: 12 November 2026, 10:00 (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/1ab1d543efc959cc)

## Classification

- CPV codes: Ventilation installation work (CPV 45331210); Electrical installation work (CPV 45310000); Ventilation and air-conditioning installation work (CPV 45331200); Electrical engineering installation works (CPV 45315100)
- NUTS regions: Sachsen (DED)

## Official documents

- [www.dtvp.de](https://www.dtvp.de/Satellite/notice/CXV1YYDDY6BTW61E)

## Questions and answers

### When is the deadline?

The official notice gives 12 November 2026, 10:00 (UTC+01:00) as the deadline.

### What is being procured (CPV)?

Ventilation installation work (CPV 45331210), Electrical installation work (CPV 45310000), Ventilation and air-conditioning installation work (CPV 45331200) and Electrical engineering installation works (CPV 45315100).

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

Sachsen (DED).

### 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/1ab1d543efc959cc)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1ab1d543efc959cc)

## 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.

- [BplusL Infra Log GmbH](https://inteliwert.com/company/org_ZCY48XWGJB9FSJ56G8WDGBE620/bplusl-infra-log-gmbh) · Limbach-Oberfrohna · SME (from the award notice)
  - Won a contract in CPV group 453 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_A2N18MSQJAAJ6CBZGB1YBYAPP8/abw-ggmbh-fischerstr-gesamtstandort-ve03-baustelleneinrichtung-los-1-3), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_ZCY48XWGJB9FSJ56G8WDGBE620), checked 6 Nov 2026
- [4BUILD.Ing Automation GmbH](https://inteliwert.com/company/org_5FG9MSX5GS1275SGY4K4SHRJE9/4build-ing-automation-gmbh) · Bielefeld · SME (from the award notice)
  - Won a contract in CPV group 453 (2026-10-30): [Evidence](https://inteliwert.com/tender/opp_KY9Z2EC6ZYXCX535ZEEQGX8M8P/gs-steinhude-an-umbau-zur-ganztagsschule-gebaeudeautomation), checked 6 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_5FG9MSX5GS1275SGY4K4SHRJE9), checked 6 Nov 2026
- [Diehl GmbH](https://inteliwert.com/company/org_PQ28MBVSFEHP7Y9SN071KPFWMN/diehl-gmbh) · Baumholder · SME (from the award notice)
  - Won a contract in CPV group 453 (2026-10-13): [Evidence](https://inteliwert.com/tender/opp_3KTX0KCHGWAKW3PV8N6R8GHXPM/projekt-erweiterung-eines-buerogebaeudes-im-industriepark-frankfurt-hoechst-tech), checked 6 Nov 2026
  - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_PQ28MBVSFEHP7Y9SN071KPFWMN), checked 6 Nov 2026
- [Berthold SHK GmbH](https://inteliwert.com/company/org_126RNES2AYTVKF3PQ56P0YKQ2H/berthold-shk-gmbh) · Hainichen · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 453 (2026-11-02): [Evidence](https://inteliwert.com/tender/opp_T7RR2GCFBYFZH34X1TCP98R1KK/neubau-2-feldsporthalle-gruena-los-24-heizung), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_126RNES2AYTVKF3PQ56P0YKQ2H), checked 6 Nov 2026
- [Popp & Lausser GmbH](https://inteliwert.com/company/org_3G1H6G5X1XG81T3J9PQ0A0E9AV/popp-lausser-gmbh) · Freiberg · SME (from the award notice) · New to public tenders
  - Won a contract in CPV group 453 (2026-10-26): [Evidence](https://inteliwert.com/tender/opp_3FBRHX5DPYB2FYZXKKZDNC0EGD/heizungs-und-kaelteanlagen-neubau-physik-geb-3335-hans-sommer-strasse-10-38106-b), checked 6 Nov 2026
  - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_3G1H6G5X1XG81T3J9PQ0A0E9AV), checked 6 Nov 2026

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## Source

- Publisher: Bekanntmachungsservice
- Licence: [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/)
- Official notice: [https://oeffentlichevergabe.de/ui/de/notices/1ab1d543efc959cc](https://oeffentlichevergabe.de/ui/de/notices/1ab1d543efc959cc)
- 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_7W2XGBTY0R5TKEGP2PMC08FC02/retrofit-rlt-anlagen-dresden

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.