We are planning every building according to modern technical standards, to design principals for creating living spaces, constantly rethinking and adjusting our ideas to the changing requirements of our modern lives. Ecology, energy and “cradle to cradle thinking” are a few of the challenges we are facing here.


Lines and intelligent drawings in a design today are usually created digitally with the help of CAD software, but sometimes the intuitive “look and feel” of a 5 B pencil is the reason, why “good lines” arise from the creative mind and intuition of the designer.

construction management

  • The project… is utter chaos …
  • The construction site … is a mess …
  • The building… is not ready for occupancy …
  • The building operation … starts way too late

project management

Poor project management always leads to missing the marks of the predefined project goals (budget, time, quality)

… and this way to the failure of the whole project.

measured building survey

“It is not knowledge, but the act of learning, not possession but the act of getting there, which grants the greatest enjoyment.”

(Carl Friedrich Gauss)


Project commissioning is the process of assuring that all systems and components of a building or industrial plant are designed, installed, tested, operated, and maintained according to the operational requirements of the owner or final client.



It should be self-evident that building projects have a proper and thoroughly documentation after their completion. Unfortunately our experiences in facility management show, that this is still an illusion for a large part of building projects until today….


The daily work in an architectural or design office has changed tremendously over the last 30 years:

… from an analog to the full digital world of today.

Samples planning

 isar1 ag …

mainly works as a partner for well established architectural an engineering offices. We always treat those projects with high confidentiality.
Nevertheless we took the liberty to show some results of our work here.