Carl Zeiss needed a customer center in Ankara: a place to receive clients, demonstrate metrology and medical equipment, teach, and house the local team. The building was a rough shell.
ZARHA designed it, documented it, priced the fit-out from the Istanbul network, and ran it to opening. One model carried the job: the drawings, the renders the client approved, the quantities, and the orders all came out of the same file, so when the program moved during construction — and it did — the change went through once.
Sixteen weeks from first site day to an operational facility. The furniture, fixtures and equipment package came in about 40% under the local quote the client had in hand.






The reception as rendered from the working model in late 2024, and the reception as photographed after opening. Same desk, same sign, same floor.


Nothing here is unusual on its own. What mattered was that the four things below came from the same file, so a change in one was a change in all of them.