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.


At the finish line

Now is the last chance to claim all missing data or paperwork and to call for the remedy of all detected deficiencies …

At the finish line of a building project the building and the technical equipment have to be properly put into operation. This transition phase is commonly known  worldwide, is being proceeded according to local laws and requirements and understood among contractors and the building owners as beginning of the warranty and liability phase for the building.

In this phase all operation systems undergo meticulous tests, deficiencies are documented and a schedule for remedial actions is stipulated. Checks on quality and completeness are done for all relevant documentation (e.g O&M-Manuals) for the building operation. Several checks and verification on local and international security standards are supposed to be done and there also has to be a proof that the building is safe.

The most important phase in the life cycle of a building

Commissioning is one of the most important phases in the life cycle of buildings to avoid future costs and to guarantee a smooth FM-operation.

isar1 ag ...

  • supports you in the transition phase to operation for your building
  • takes control over the warranty management
  • supports you in testing technical equipment
  • evaluates and documents the efficiency data of you technical equipment

A small excerpt of the process ...

  • The construction company finishes the building
  • The buyer/owner gets all technical equipment and the operation of the building tested
  • The contractor reports the flawless execution
  • A due date schedule for the final inspection has to be determined
  • The contractor proofs to the owner/builder or his representative that all technical equipment works correctly and that all the documentation is complete and available
  • .....

Contact us

  • Address

    Schulweg 22| 83022 Rosenheim | Germany
    HUB: Frankfurt / Main | Germany

  • Phone


Markus Groll, isar1 ag, is a co-founder of (Global Facility Management Alliance)

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