IWB, Fernwärme Dämmungsleistungen

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Location: Canton BS
Procuring office: IWB Industrielle Werke Basel

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Awarded

According to the simap publication. Values that are not given are deliberately missing here.

Awarded to

As published on simap.ch: winner and price (with or without VAT, as stated).

Award of 05.06.20255 bids
- Bäumle Isoliertechnik, BaselCHF 12’000’000.00 without VAT

Awards of this contracting authority

Justification

Die massgebenden Merkmale und Vorteile des berücksichtigten Angebots sind: •ZK 1: Angebotspreis, Gewichtung 50%, 5000 von max. 5000 Punkten •ZK 2: Referenzen Schlüsselperson, Gewichtung 30%, 2000 von max. 3000 Punkten •ZK 3: Ausbildung und Berufserfahrung, Gewichtung 10%, 1000 von max. 1000 Punkten •ZK 4: Nachhaltigkeit: CO2-Ausstoss Fahrzeugflotte, Gewichtung 10%, 196.4 von max. 1000 Punkten

AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

An example of the structure without content: no summary is stored for this tender yet.

What is being procured?

Scope of work

IWB plant bis 2037 die Erweiterung des bestehenden FW-Netzes um ca. 50 km Versorgungsleitung in KMR Bauweise. Ebenso sollen weitere ca. 5000 Liegenschaften an das FW-Netz angeschlossen werden. Im Verdichtungsgebiet gibt es neu Systemübergänge vom bestehenden Betonkanal auf KMR Bauweise.

Gegenstand der Beschaffung sind Dämmungen und Isolationen (BKP 414, Pos. 900 – 981.002) im Fernwärmenetzgebiet IWB. Die Richtlinien und Grundlagen Fernwärme von IWB sind dabei einzuhalten. IWB beabsichtigt, den Auftrag in Anwendung des Multiple-Sourcing-Verfahren zu vergeben.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Procedure: Open procedure
Trades: BKP 151 – Earthwork
BKP 325 – Special sealing and insulation
BKP 355 – Insulation
CPV: CPV 45000000 – Construction workCPV general: general code without a field
Options: Not evident from the available publication data.
Variants: Not evident from the available publication data.
Partial offers: Not evident from the available publication data.

TEXFY assessment: Products, installations, quantities, technical specifications and exclusions are not structured fields of the publication. TEXFY does not analyse the free text on them: check the original text and the tender documents.

Market data for this service

From awards published on simap.ch, without rankings and without rating companies.

Comparable awards

District heating, all of Switzerland, last 12 months

96 awards, bids (median): 5.

Awards: District heating

Range of award prices

District heating, all of Switzerland, last 12 months

CHF 246’24510 % of the prices were lower

CHF 762’760Median: half were lower

CHF 6’094’70610 % of the prices were higher

8 out of 10 award prices were between CHF 246’245 and CHF 6’094’706.

From 91 published award prices in CHF from 10.11.2025 to 02.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 7866
Publication number: 7866-02
Covered by international agreements: Yes
TED (EU): Publication on ted.europa.eu (opens in a new tab)

Checked against simap: 10.11.2026, 18:02

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More in the guide

Award, reasons and appeal

Contract awards in Basel-Stadt: monthly reports

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