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Office Building Platform, Zurich

Platform is the horizontal counterpart of Prime Tower. This seven-story commercial building is the head office of the consulting firm of Ernst & Young AG in Zurich and it offers space for 1,000 employees. The centre is formed by a spacious atrium illuminated from the top. In addition to the office spaces, 26 meeting rooms, an auditorium, a library, an employee restaurant and cafeteria are added.



Project number
Fields of activity
Construction fiduciary & project management
Delivered services

client representation and project management

control of GC submission

monitoring and steering of the general contractor for the realization phase steering and coordination of the client's QA team

project change and claim management

Cost controlling

plan reviews

quality inspections at the construction site reporting of risks, quality, costs, deadlines

coordination of the building's construction including FM and operation management of the construction trust account/release of payments

monitoring of the acceptance process and deficiency rectification


Construction: CHF 80 Mio.