CONTRAT CADRE 2026-2031 _ Mandat d’Assistance à la maîtrise d’ouvrage (AMO) - Prestations de coordination et de planification des projets d’infrastructure de grande envergure et/ou pluridisciplinaires

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Location: Canton GE
Procuring office: OCGC - Direction des ponts et chaussées

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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 03.08.20264 bids
- Lhomme et Simos Associés (LESA) Ingénieurs Conseils Sàrl, PullyCHF 405’375.00 incl. VAT

Awards of this contracting authority

Justification

L'offre remplit pleinement les conditions selon le Règlement sur la passation des marchés publics (RS GE L 6 05.01) et elle a été jugée économiquement la plus avantageuse.

AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

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What is being procured?

Scope of work

Le présent appel d’offres concerne l’attribution d’un Mandat d’Assistance à la maîtrise d’ouvrage (AMO) pour les prestations de coordination et de planification des projets d’infrastructure de grande envergure et/ou pluridisciplinaires de l’Office Cantonal du Génie Civil (OCGC), Direction des Ponts et Chaussées (DPC).

Il s’agit d’un contrat cadre pour une durée de 5 ans (2026 – 2031) pouvant être renouvelé 2 fois pour 1 année supplémentaire.

Key facts, codes and options

Type of contract: Service
Procedure: Open procedure
Trades: Not evident from the available publication data.
CPV: CPV 71300000 – Engineering services
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

Civil and structural engineering, canton of Geneva, last 12 months

61 awards, bids (median): 5.

Awards: Civil and structural engineering

Range of award prices

Civil and structural engineering, canton of Geneva, last 12 months

CHF 70’21410 % of the prices were lower

CHF 320’255Median: half were lower

CHF 989’26410 % of the prices were higher

8 out of 10 award prices were between CHF 70’214 and CHF 989’264.

From 62 published award prices in CHF from 11.11.2025 to 05.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 35210
Publication number: 35210-02
Covered by international agreements: Yes
TED (EU): Publication on ted.europa.eu (opens in a new tab)

Checked against simap: 10.11.2026, 18:02

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Contract awards in Geneva: monthly reports

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