Lean commissioning is an approach in lean construction that makes the commissioning of construction projects more efficient and identifies potential problems at an early stage. Systematically checking and validating all systems and processes before completion ensures that the building meets requirements and expectations.

The main principles of Lean Commissioning are:

• Systematic review: Lean Commissioning involves a comprehensive review of all systems and processes to ensure that they function correctly and meet requirements.
• Early detection of problems: In lean commissioning, potential problems are identified and rectified at an early stage in order to avoid delays and additional costs.
• Quality assurance: Lean Commissioning ensures the quality and functionality of the building by ensuring that all systems and processes have been correctly implemented and tested.

The benefits of Lean Commissioning in construction include:

• Cost savings: By identifying and rectifying problems at an early stage, costs for rework and delays can be reduced.
• Time savings: Lean commissioning enables construction projects to be commissioned more efficiently, resulting in shorter construction times and faster completion.
• Higher quality: Systematic inspection and validation in lean commissioning helps to ensure the quality and functionality of buildings.