Source: https://tendernation.io/opportunities/01a1409e-3fdf-71ee-ae0c-c334ec0416da/switzerland-heating-ventilation-and-air-conditioning-installation-work-quar closed CH open procedure # Heating, ventilation and air-conditioning installation work – Quartierzentrale Signalstrasse HLKS-installations [Stadt Rorschach](https://tendernation.io/buyers/stadt-rorschach) Estimated value Not stated Published 7 Jan 2026 Deadline Closed 3 Feb 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender A new district headquarters for Technische Betriebe Rorschach is being built in the St.Galler Kantonalbank building on Signalstrasse in Rorschach. Three technical rooms are being made available for this purpose under a servitude agreement. A new propane heat pump is being installed. The current boiler, which supplies heat to the adjacent buildings, will be taken over by Technische Betriebe Rorschach. This will enable peak loads to be covered and redundancy to be guaranteed. The aim of this construction project is to reduce the use of fossil fuels as much as possible and take a step towards decarbonisation. The heat pump will be operated in a future-oriented manner with a natural refrigerant (propane) that has a low GWP value. For this reason, additional safety measures are necessary. (The heat pump is not part of this tender). Translated with DeepL.com (free version) ## CPV classification Heating, ventilation and air-conditioning installation work Source Tenders Electronic Daily (EU) · Notice 7549-2026 [View official notice](https://ted.europa.eu/en/notice/7549-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Stadt Rorschach: past awards and live tenders](https://tendernation.io/buyers/stadt-rorschach) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Treloweth Community Hall Alterations and Extension Project · Carn Brea Parish Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a154e4-4991-71db-baac-ffae413f1c41/treloweth-community-hall-alterations-and-extension-project) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs · Denbighshire County Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6094-72b9-928b-5c887e7ceea4/gwasanaethau-toeau-gwaith-cyfalaf-wedii-gynllunio-ac-atgyweiriadau-ymatebol) [Repair of St Michaels and All Angels Church Wall · Aylsham Town Council · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15476-6316-7235-8948-8f108b3da399/repair-of-st-michaels-and-all-angels-church-wall) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works)