Schulanlage Bollwies, Bollwiesstrasse 9, 8645 Jona - BKP 242 Heizungsersatz

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Location: Canton SG
Procuring office: Stadt Rapperswil-Jona; Ressort Bau und Liegenschaften; Fachbereich Infrastruktur
Requesting office: Stadt Rapperswil-Jona; Ressort Bau und Liegenschaften

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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 16.02.20265 bids
- Hälg & Co. AG, St. GallenCHF 554’327.75 incl. VAT

Awards of this contracting authority

Justification

Der Zuschlag erhielt das insgesamt wirtschaftlich vorteilhafteste Angebot auf Basis der in der Ausschreibung festgelegten Zuschlagskriterien. Das Angebot der Zuschlagsempfängerin zeichnet sich insbesondere durch die Kriterien Angebotspreis, Qualität, Leistungsfähigkeit und Referenzen aus.

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

Die bestehende Gasheizung der Schulanlage wird durch eine Wärmepumpenanlage ersetzt.

Neu erzeugen zwei Sole/Wasser-Wärmepumpen die Energie für die Raumheizung und das Brauchwarmwasser. Die Wärmequelle ist die Fernwärme Jona (Anergie) der Energie Zürichsee Linth AG (EZL).

Die heutige Brauchwarmwassererzeugung wird ersetzt. Neu werden Frischwasserstationen ab Energiespeicher das Brauchwarmwasser bereitstellen.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Design and execution
Procedure: Open procedure
Trades: BKP 242 – Heating installations
OAG 1.2.2 – General education school
CPV: CPV 45214210 – Primary school construction 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.

Market data for this service

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

Comparable awards

Heating systems, canton of St. Gallen, last 12 months

22 awards, bids (median): 5.

Awards: Heating systems

Range of award prices

Heating systems, canton of St. Gallen, last 12 months

CHF 160’91810 % of the prices were lower

CHF 451’100Median: half were lower

CHF 1’069’31810 % of the prices were higher

8 out of 10 award prices were between CHF 160’918 and CHF 1’069’318.

From 17 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: 28313
Publication number: 28313-02
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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More in the guide

Award, reasons and appeal

Contract awards in St. Gallen: monthly reports

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