HVAC Commissioning

CES provide a broad range of commissioning services for HVAC, utility and process systems. We have in-depth experience in commissioning of all building types, ranging from start-up of large biotech/biopharmaceutical/Medical Device facilities to retro-fit and expansion of existing facilities, to commercial and public sector buildings.


The advancement of an installation from static completion to full working order to the specified requirements. It includes setting to work of the installation, regulation of systems and fine tuning

CIBSE Commissioning Code M – Commissioning Management

Our commissioning teams work to CIBSE and BSRIA commissioning codes and have a vast array of calibrated test and balance instruments at their disposal. We have a large multi-national blue-chip client base, and have accumulated an impressive portfolio of high-profile commissioning projects over the years, to name a few

  • Centocor Biologics (Now Janssen Sciences) – Bio Tech Facility
  • Mallinckrodt Pharmaceuticals – New Production Facility
  • Eli Lilly – IE42 Biotech Facility
  • Hovione – CB2 – Retrofit of existing Pharmaceutical Production Building
  • Eli Lilly – IE43 Biotech Facility
  • Depuy Synthes – B2 – Multiple Production floor fitouts, and internal retrofits
  • Eli Lilly – IE43 Train 2 – New Biotech Facility (Ongoing)
  • Janssen Bio 2 – New Biotech Facility (Ongoing)
  • Stryker – New R&D facility
  • Vistakon – Multiple phased extensions and retrofits – Medical Device Facility

CES Commissioning Services

  • Commissioning management, (planning, scheduling, cost analysis & resourcing)
  • Specific extract systems
  • Pre-commissioning checks and installation verification walkdowns
  • Heating Hot Water (HHW) systems including generation, distribution systems & Skids etc.
  • Primary and secondary air balancing to fan coil units and air conditioning units
  • Chilled Water Systems (CWS) generation, distribution, chillers & cooling towers.
  • Commissionability studies
  • Clean & dirty steam, generation & distribution
  • All types of Air Handling Units (AHU’s)
  • Boilers
  • Dust collectors
  • Water For Injection (WFI)
  • Scrubber systems
  • Instrument air / process air
  • LEV’s
  • Lab gasses (Nitrogen, Argon, C02, O2 etc)