Testing, Commissioning & Balancing Services
At EnviroSpan Engineering, we offer comprehensive Testing, Commissioning, and Balancing (TCB) services to ensure that all building services systems operate efficiently, safely, and as per design intent. Commissioning is not just the final phase of a project—it is a critical quality assurance process that verifies and fine-tunes the performance of mechanical, electrical, and public health (MEP) systems prior to handover.
Our team works across a wide range of building types, including residential, commercial, healthcare, hospitality, and educational facilities. With in-depth technical expertise and a commitment to industry best practices, we deliver commissioning solutions that add long-term value to our clients.
Pre-Commissioning Activities
We begin with a thorough review of design documentation, including specifications, control strategies, and installation records. Our team conducts on-site inspections to verify system readiness, equipment installation, and workmanship quality. We coordinate closely with installation contractors and consultants to identify and resolve issues before systems are energised or tested.
Typical pre-commissioning activities include:
- Reviewing installation checklists and method statements
- Verifying equipment installation against design drawings
- Checking insulation, supports, access, and labelling
- Confirming control system calibration and communication readiness
Functional Testing and Commissioning
Once systems are ready, we perform functional testing and commissioning of all mechanical and electrical systems. Our goal is to confirm that each system operates in line with its intended performance and control sequence.
Systems we commission include:
- HVAC systems (air handling units, chillers, VRF systems, etc.)
- Plumbing and drainage installations
- Fire suppression and firefighting systems
- Electrical distribution boards and lighting control systems
- BMS and integrated controls
- Emergency power systems (generators, UPS)
All tests are performed according to CIBSE Commissioning Codes, BSRIA guidelines, and relevant manufacturer standards. We produce detailed test reports, performance records, and non-conformance logs to maintain transparency and traceability.
Air and Water Balancing
Proper air and water balancing is essential for energy efficiency, comfort, and equipment longevity. Our certified engineers conduct TAB (Testing, Adjusting, and Balancing) of air and hydronic systems using calibrated instruments to ensure that flow rates match design criteria.
Services include:
- Balancing airflows across ducts, diffusers, and AHUs
- Adjusting water flow through pumps, valves, and coils
- Verifying pressure levels and temperature differentials
- Ensuring uniform distribution across zones and equipment
Balancing activities are documented and verified through comprehensive reports and sign-off sheets, ensuring confidence in system performance.
Final Handover and Documentation
Upon successful commissioning, we prepare a complete commissioning report, including:
- Test certificates and checklists
- Flow rate and pressure readings
- Equipment performance summaries
- As-commissioned drawings
- Recommendations for seasonal adjustments and operational optimisation
We also assist in client demonstrations, O&M manual review, and post-occupancy support, ensuring a smooth transition to building operation.
Why Choose EnviroSpan Engineering?
Our testing and commissioning services are delivered with precision, professionalism, and deep technical knowledge. With a focus on compliance, performance, and client satisfaction, EnviroSpan Engineering ensures your building systems are fully functional, energy-efficient, and ready for long-term operation from day one.