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The database of public procurement

119,653 companies74,648 contracting authorities2,587 BoQs with a specified brand28,289 planning offices375,019 awardsAwards up to 5 Oct 2026

Planning office

TRANSPHERE CONSULT SA

TRANSPHERE CONSULT SA from Genève has received 6 public planning contracts since 2020, 2 of them in the last twelve months (as of 6 Oct 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

1205 GenèveProject managementRegister No. 14128
6
planning contracts, since 26 Aug 2020
2
in the last twelve months
no value
no contract states a value
6.5
median number of bids, 6 stating it

Contracts per year

2020: 1 contract120202021: 1 contract120212022: 0 contracts020222023: 0 contracts020232024: 1 contract120242025: 1 contract120252026: 2 contracts22026

The network of this office

Contracting authoritiesServicesASIGOS (Prodem Conseils Sàrl)2ASIGOS (Prodem Conseils Sàrl): 2Office Cantonal des Bâtiments (OC…2Office Cantonal des Bâtiments (OCBA): 2GC-C Management & Consulting1GC-C Management & Consulting: 1Ville de Prilly - Service Domaine…1Ville de Prilly - Service Domaines & Bâtiments: 1Other5Other: 5Project management1Project management: 1TRANSPHERE CONS…6 contracts

Contracting authorities

Services

  • Other5
  • Project management1

Contracting authorities from the award notices, services from the planning contracts.

Recently commissioned

DateContractContracting authorityValue
23 Feb 2026Collège de l'Union à Prilly - Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvragePlanning services · Procurement portalASIGOS (Prodem Conseils Sàrl)
23 Feb 2026Collège de Mont-Goulin à Prilly - Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvragePlanning services · Procurement portalASIGOS (Prodem Conseils Sàrl)
20 Aug 2025Marché de service pour des prestations d'assistance à maîtrise d’ouvrage AMOProject management · Procurement portalGC-C Management & Consulting
26 Jun 2024Appel d'offres portant sur l'assistance à la direction de maîtrise d'ouvragePlanning services · Procurement portalVille de Prilly - Service Domaines & Bâtiments
15 Jul 2021Mandat de prestations d'Assistance à Maîtrise d'Ouvrage "Plus" pour le projet Audits CVSEF-MCR des bâtiments de l'Etat de GenèveGeneral planning · Procurement portalOffice Cantonal des Bâtiments (OCBA)
26 Aug 2020Mandat de prestations d'Assistance à Maîtrise d'Ouvrage "plus" pour le Plan Lumière, rénovation des installations d'éclairage dans les bâtiments scolaires de l’État de Genève.General planning · Procurement portalOffice Cantonal des Bâtiments (OCBA)

The 6 most recent of 6.

Questions and answers

How many public contracts has TRANSPHERE CONSULT SA received?

TRANSPHERE CONSULT SA has received 6 public planning contracts since 2020. 2 of them came in the last twelve months.

Which contracting authorities does TRANSPHERE CONSULT SA plan for most often?

Most contracts came from ASIGOS (Prodem Conseils Sàrl) (2), Office Cantonal des Bâtiments (OCBA) (2) and GC-C Management & Consulting (1).

Which planning services does TRANSPHERE CONSULT SA provide?

Most contracts fall under “Planning services” (3), “General planning” (2) and “Project management” (1).