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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsColognyGIRANI & PERRILLAT Direction des Travaux-Architectes Sàrl
GIRANI & PERRILLAT Direction des Travaux-Architectes Sàrl Logo
Verified· 4 sources

GIRANI & PERRILLAT Direction des Travaux-Architectes Sàrl

Summary

About the company

The core activity of Girani & Perrillat is architecture and construction management, particularly in the planning, monitoring and assistance of construction projects, including the transformation, renovation and energy-efficient refurbishment of buildings.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered5
Construction management
Construction management, pre-costing, technical coordination, managing the consultants, invitation to tender, award, contracts, scheduling, direction and coordination of the contractors, accounting, handover of the works.
Architecture
Project support from concept to delivery, for small- or large-scale projects.
Project management – Owner’s representative (AMO)
Support for the client/owner, controlling and dossier administration, cost monitoring, general scheduling, matching programme and project, selection of contracts and assistance with handover of the works.
Construction economics
Cost estimation for real estate projects, consolidation of the financial approach, definition of strategies and realistic technical options according to the budget.
Transformation, renovation, energy improvement
Transformation and renovation projects, including occupied villas and apartment buildings, integrating energy improvements and coordinating specialist consultants.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

November 20, 2019Media
Le pavillon Geisendorf: né du sol genevois
espazium.ch

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Location

Chemin Frank-Thomas 54
1223 Cologny
Opening hours
Mon
09:00 - 12:00, 14:00 - 17:00
Tue
09:00 - 12:00, 14:00 - 17:00
Wed
09:00 - 12:00, 14:00 - 17:00
Thu
09:00 - 12:00, 14:00 - 17:00
Fri
09:00 - 12:00, 14:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-278.281.151
Founded
2017 · 9 years
Last commercial register change
October 21, 2025
Employees
11 to 20

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