Champ Dollon / Rénovation des toitures des Ateliers

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Location: Canton GE
Procuring office: Office cantonal des bâtiments (OCBA) - Service Achats et Contractualisation
Requesting office: Etat de Genève - Département du Territoire (DT)

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Awarded directly

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 20.01.2026Direct award
- BORGA TOITURES SA, Les AcaciasCHF 429’948.00 incl. VAT

Awards of this contracting authority

Justification

Conformément à l’article 15 al. 3 let. d du Règlement sur les marchés publics (RMP), un marché peut être adjugé en gré à gré lorsqu’en raison d’évènements imprévisibles, l’urgence du marché est telle qu’il est impossible de suivre une autre procédure.

AI summary

Pro

With Pro, an AI summarises this tender: services, requirements, conditions, dates and award criteria, with key figures, a timeline and the weighting, each with the literal quote from the publication.

This is how an AI summary is structured

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

À la suite de fortes pluies fin 2025, d’importantes infiltrations ont rendu certains locaux difficilement exploitables, voire dangereux (installations électriques touchées). Le marché concerne la remise en état complète des toitures du bâtiment des Ateliers.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Trades: BKP 222 – Roof plumbing
BKP 224 – Roofing
OAG 1.5.2 – Penal institution
CPV: CPV 45321000 – Thermal insulation 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

Roofing and sheet metal work, canton of Geneva, last 12 months

19 awards, bids (median): 3.

Awards: Roofing and sheet metal work

Range of award prices

Roofing and sheet metal work, canton of Geneva, last 12 months

CHF 281’99610 % of the prices were lower

CHF 435’835Median: half were lower

CHF 1’590’01210 % of the prices were higher

8 out of 10 award prices were between CHF 281’996 and CHF 1’590’012.

From 19 published award prices in CHF from 20.01.2026 to 16.10.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 29643
Publication number: 29643-01
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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