Installation de chauffage CFC 242 - Assainissement et rénovation de la sous-station principale de chauffage - HEPIA Prairie

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Location: Canton GE
Procuring office: Office cantonal des bâtiments (OCBA)
Requesting office: République et Canton de Genève - Département du Territoire - Office cantonal des bâtiments (OCBA)

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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 06.05.20253 bids
- CGC Energie SA, ThônexCHF 427’834.94 incl. VAT

Awards of this contracting authority

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Services
Requirements
Conditions
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What is being procured?

Scope of work

Le projet porte sur l'assainissement, la mise en conformité et la rénovation complète de la sous-station principale de distribution de chauffage et de production d'eau chaude sanitaire du site de l'HEPIA rue de la prairie à Genève. Le site est constitué de plusieurs bâtiments, A, B, C, D. La sous-station principale se situe dans le bâtiment A et à toute proximité de la chaufferie.

Par ce projet, l'OCBA entend se conformer aux exigences actuelles en termes d'optimisation et d'efficience énergétique.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 242 – Heating installations
eBKP-H D05.04 – Heat distribution
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.

Market data for this service

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

Comparable awards

Heating systems, canton of Geneva, last 12 months

25 awards, bids (median): 4.

Awards: Heating systems

Range of award prices

Heating systems, canton of Geneva, last 12 months

CHF 157’06210 % of the prices were lower

CHF 427’008Median: half were lower

CHF 1’028’21610 % of the prices were higher

8 out of 10 award prices were between CHF 157’062 and CHF 1’028’216.

From 26 published award prices in CHF from 14.11.2025 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: 8847
Publication number: 8847-02
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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