tpg - Bachet – Récupération d’énergie et production ECS – CFC 154 242 247 –Adaptations et installations de chauffage, installation solaire thermique

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Location: Canton GE
Procuring office: Transport publics genevois (tpg)

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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 22.04.20255 bids
- Hälg & Co. AG, succursale de Plan-les-Ouates, Plan-les-OuatesCHF 357’656.00 without VAT

Awards of this contracting authority

Justification

Häelg & cie SA a présenté l’offre économiquement la plus avantageuse

AI summary

Pro

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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

Dans le cadre de la rénovation/transformation des installations techniques du bâtiment tpg Bachet, plus précisément de la récupération d’énergie et production ECS, des travaux sont nécessaires.

Le présent appel d’offres concerne les travaux d’adaptations et d’installations de chauffage, installation solaire thermique (CFC 154 242 247).

Pour plus de détails sur les conditions d’organisation et le descriptif complet, merci de vous référer au dossier d’appel d’offres.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 154 – HVAC services
BKP 242 – Heating installations
BKP 247 – Special installations
CPV: CPV 45331000 – Heating, ventilation and air-conditioning 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: 9531
Publication number: 9531-03
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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Award, reasons and appeal

Contract awards in Geneva: monthly reports

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