Source: https://tendernation.io/opportunities/01a14072-9465-7121-b362-21657dc63a51/switzerland-heat-pumps-opere-di-fornitura-termopompe-centrale-termica-ail

closed CH open procedure

# Heat pumps – Opere di fornitura termopompe - Centrale termica AIL - Gemmo

[Aziende Industriali di Lugano (AIL) SA](https://tendernation.io/buyers/aziende-industriali-di-lugano-ail-sa)

Estimated value

Not stated

Published

21 Jul 2026

Deadline

Closed

16 Sept 2026

## Who can bid

- Open procedure

    Anyone can submit a full tender; there is no shortlisting stage.

## About this tender

Nell'ambito della realizzazione di una nuova rete di teleriscaldamento nel Comune di Lugano, è prevista la costruzione della centrale di teleriscaldamento Gemmo, dotata di pompe di calore destinate a coprire circa l'80% del fabbisogno termico della rete. La sorgente termica delle pompe di calore è costituita dai serbatoi dell'acqua potabile adiacenti alla centrale. Poiché non è possibile utilizzare direttamente l'acqua potabile come fluido di alimentazione delle pompe di calore, il trasferimento del calore avviene mediante un circuito intermedio che utilizza CO2 come fluido termovettore sul lato evaporatore.

## CPV classification

Heat pumps Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery Heating, ventilation and air-conditioning installation work

Source

Tenders Electronic Daily (EU) · Notice 501672-2026

[View official notice](https://ted.europa.eu/en/notice/501672-2026)

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