Wärmeverbund Promulins, HLKS-Installationen Energiezentrale

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Location: Canton GR
Procuring office: Anex Ingenieure AG
Requesting office: Energia Samedan

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Awarded

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Awarded to

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Award of 17.03.20253 bids
- Lippuner Energie- und Metallbautechnik AG, GrabsCHF 858’127.40 without VAT

Awards of this contracting authority

Justification

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AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

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What is being procured?

Scope of work

Wärmeverbund Promulins, Samedan

HLKS-Installationen der neuen Energiezentrale mit Heizleistung von 750 kW:

geschweisste Rohrleitungsinstallationen in V2A bis DN200 und Stahl bis DN150
Lieferung und Montage von vier Wärmetauschern zwischen 240 - 420 kW
Lieferung und Montage eines Ölkessel 850 kW
5 Wärmespeicher à 5m3
Lieferung und Montage von Umwälzpumpen, 2 Grundwasserpumpen, Regelorgane etc.
diverse Demontagen Bestandsanlagen
Inbetriebnahme

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 24 – HVAC installations, building automation
BKP 25 – Sanitary installations
CPV: CPV 45331100 – Central-heating installation work
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.

Official source

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simap project number: 10246
Publication number: 10246-02
Covered by international agreements: Yes

Checked against simap: 10.11.2026, 18:02

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