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Commissioning Authority & Commissioning Services

Commissioning Authority & Commissioning Services

System Verification • Integration • Operational Readiness

We provide advanced diagnostics and condition assessment services to identify performance issues and support proactive asset management.

Our approach focuses on performance, system interaction, and readiness for handover.

Independent Commissioning Authority (CxA)

Independent oversight of the commissioning process to verify compliance, performance, and operational readiness.

Commissioning planning and management

Development and coordination of commissioning plans, schedules, and procedures to ensure structured delivery.

MEP systems commissioning

Verification that mechanical, electrical, and plumbing systems are correctly installed and functioning as intended.

Pre-commissioning inspections and readiness reviews

Site inspections to confirm installation completeness and system readiness prior to functional testing.

Functional performance testing

Execution of structured tests to confirm systems and equipment operate correctly under normal and fault conditions.

Integrated Systems Testing (IST)

Verification of interaction and performance between interconnected building systems under integrated operating scenarios.

Re-commissioning

Performance verification for existing buildings to restore or improve operational performance.

Retro-commissioning

Investigation and optimization of systems that were not previously commissioned or have experienced performance degradation.

Seasonal and deferred commissioning

Testing of systems under seasonal or deferred conditions to confirm performance across operating ranges.

Commissioning documentation and handover support

Preparation and review of commissioning records to support transition from construction to operations.

Other Services

Engineering Services

Design Integrity • Compliance • Technical Assurance

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Electrical Systems Testing & Power Performance

Safety • Reliability • System Integrity

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HVAC Systems Performance

System Integrity • Balance • Indoor Environmental Quality

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Building Envelope & Façade Performance Testing

Envelope Integrity • Weather Resistance • Energy Protection

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Energy Performance & Sustainability Services

Efficiency • Optimization • Measured Performance

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Asset Performance, Diagnostics & Condition Assessment

Reliability • Risk Reduction • Lifecycle Value

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Experienced Professionals

JTS welcomes experienced engineering and commissioning professionals committed to excellence and performance.

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