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OpenTender 16 Nov 2026, 11:00 (UTC+01:00)

Netzwarte Heslach - Erneuerung Wärme/RLT/Sanitär

At a glance

Stuttgarter Straßenbahnen AG is procuring Heating, ventilation and air-conditioning installation work (CPV 45331000) in Stuttgart, Stadtkreis (DE111). The notice gives 16 November 2026, 11:00 (UTC+01:00) as the deadline. Procedure type: Open.

Key facts

Each fact is from the official notice, last checked 27 October 2026, 04:30 (UTC+01:00).

Status
OpenOfficial notice · checked 27 Oct 2026, 04:30 (UTC+01:00)
Deadline
(in 9 days)Official notice · checked 27 Oct 2026, 04:30 (UTC+01:00)
Buyer
Stuttgarter Straßenbahnen AG, Stuttgart, DEOfficial notice · checked 27 Oct 2026, 04:30 (UTC+01:00)
Place of performance
Stuttgart, Stadtkreis (DE111)Official notice · checked 27 Oct 2026, 04:30 (UTC+01:00)
Main CPV
Heating, ventilation and air-conditioning installation work (CPV 45331000)Official notice · checked 27 Oct 2026, 04:30 (UTC+01:00)
Procedure
OpenOfficial notice · checked 27 Oct 2026, 04:30 (UTC+01:00)
Lots
1Official notice · checked 27 Oct 2026, 04:30 (UTC+01:00)
First published
14 October 2026, 14:14 (UTC+02:00)Official notice · checked 27 Oct 2026, 04:30 (UTC+01:00)

Fact sheet

Inteliwert fact sheet: Netzwarte Heslach - Erneuerung Wärme/RLT/Sanitär — Stuttgarter Straßenbahnen AG, deadline 16 November 2026, 11:00 (UTC+01:00). A product of Bandpey GmbH.
The key facts of this page as an image (PNG, 1600 × 900), made from the official notice. © Bandpey GmbH; terms of use. Download the fact sheet

Lots (1)

  1. Lot LOT-0000: Netzwarte Heslach - Erneuerung Wärme/RLT/Sanitär

    Die vorhandenen Heiz ungs-und Lüftungsanlagen in den Betriebsräumen werden hinsichtlich der brandschutz- und der klimatechnischen Anforderungen optimiert. Die wesentlichen Maßnahmen werden nachfolgend beschrieben: Die Brandschutzsanierung des Stellwerks Heslach zielt darauf ab,die baulichen und technischen Voraussetzungen des Gebäudes an die aktuellen Standards des Brandschutzes anzupassen sowie die Modernisierung der technischen Gewerke Heizung, Lüftung, Kälte HLK) Bei der Brandschutzsanierung im Gewerk Sanitär werden die Wand und Deckendurchdringungen den aktuellen Brandschutzanforderungen angepasst. Die bestehende Wärmepumpe ist alt und soll durch eine moderne, effizientere Anlage ersetzt werden. Die Heizungsleitungen sowie Heizkörper werden nicht erneuert. Die Luftverteilung wird entsprechend der aktuellen Brandschutzvorgaben angepasst,inklusive kleinerer neuer der Installationen. Eine Kühlung von zwei Räume erfolgt nicht über die Lüftungsanlage, sondern über separate Umluftkühlgeräte.

    CPV
    Heating, ventilation and air-conditioning installation work (CPV 45331000), Ventilation and air-conditioning installation work (CPV 45331200)
    Place
    Stuttgart, Stadtkreis (DE111)
    Deadline

Timeline

  1. 14 October 2026, 14:14 (UTC+02:00): Original notice Notice, version 01 (Contract or concession notice – standard regime). Official notice

Buyer and place

Buyer

Stuttgarter Straßenbahnen AG
Stuttgart, DE

Place of performance

  • Stuttgart, Stadtkreis (DE111)

Classification

CPV codes

  • 45331000: Heating, ventilation and air-conditioning installation work
  • 45331200: Ventilation and air-conditioning installation work

NUTS regions

  • DE111: Stuttgart, Stadtkreis

Official documents

Links go to the publisher. Inteliwert does not copy the documents.

Questions and answers

When is the deadline?

The official notice gives 16 November 2026, 11:00 (UTC+01:00) as the deadline.

Who is the buyer?

Stuttgarter Straßenbahnen AG, Stuttgart, DE.

What is being procured (CPV)?

Heating, ventilation and air-conditioning installation work (CPV 45331000) and Ventilation and air-conditioning installation work (CPV 45331200).

Where is the work performed (NUTS)?

Stuttgart, Stadtkreis (DE111).

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

Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. Official notice

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.

  • ESW Luft- und Klimatechnik GmbH

    Ellwangen
    SME (from the award notice)New to public tenders
    • Won a contract in CPV group 453 (2026-10-29) Evidence · checked 3 Nov 2026
    • Seat in the same region as the place of performance Evidence · checked 3 Nov 2026

  • Bauunternehmung Böpple GmbH Abt. Haustechnik

    Heilbronn
    SME (from the award notice)New to public tenders
    • Won a contract in CPV group 453 (2026-10-27) Evidence · checked 3 Nov 2026
    • Seat in the same region as the place of performance Evidence · checked 3 Nov 2026

  • LORCHER Klimatechnik GmbH & Co. KG

    Lorch-Waldhausen
    SME (from the award notice)New to public tenders
    • Won a contract in CPV group 453 (2026-10-27) Evidence · checked 3 Nov 2026
    • Seat in the same region as the place of performance Evidence · checked 3 Nov 2026

  • Engel GmbH

    Rheinau
    SME (from the award notice)
    • Won a contract in CPV group 453 (2026-09-29) Evidence · checked 3 Nov 2026
    • Seat in the same federal state as the place of performance Evidence · checked 3 Nov 2026

  • Diehl GmbH

    Baumholder
    SME (from the award notice)
    • Won a contract in CPV group 453 (2026-10-13) Evidence · checked 3 Nov 2026
    • Seat in the same country as the place of performance Evidence · checked 3 Nov 2026

More from this buyer

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

Source

Publisher
Bekanntmachungsservice
Licence
CC0 1.0
Last checked
27 October 2026, 04:30 (UTC+01:00)

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

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