Welcome to E H Humphries

CDC 2 Kidderminster Hospital

The CDC 2 Kidderminster was a fast tracked electrical project respectfully working in conjunction with various other trades whilst adhering to the project programme.  All aspects of the electrical installation have been carried out to a high standard as to comply to BS7671: 2018 and as per the installation drawings provided by EXI.


  • Thorlux smart scan lighting
  • MK cable management systems
  • Honeywell fire protection devices
  • IPS units to provide protection to the treatment rooms
  • Damper control circuits
  • LV mechanical plant supplies
  • LV distribution boards
  • LV Sub- main to the roof plant room area
  • Data installation
  • Door access control
  • Primary and secondary containment
  • Nurse call system
  • Bedhead trunking



Within ground floor plantroom 5, new dual pump set was installed, TPED 40-200. Pipework was then routed through the existing hospital risers to existing fourth floor plantroom. The pipework then splits to serve new AHU frost coil and 14 new duct mounted heater batteries within 4th floor roof void.


  • On the roof is located 1 new AHU
  • New Actionair mode 6 smoke fire dampers
  • The ductwork is heated via LPHW heater batteries controlled by BMS.


  • New tank cold water, hot water and hot water return pipework was routed through the ceiling void of CDC2.
  • A new water service was routed from the existing R.O plant to the new R.O plantroom.


  • New medical services where connected onto the existing services.
  • New O2 and VAC
  • New O2, Entonox, VAC, AGS,

Interclass Plc


28 Weeks


Electrical £421,000, Mechanical £761,000


Kidderminster Hospital


NHS Healthcare


“Interclass have partnered with EH Humphries to complete the mechanical and electrical works on our schemes at Alexandra Hospital, Redditch & Kidderminster Hospital and Treatment Centre (2No Projects). EH Humphries healthcare knowledge and experience is exceptional, and has undoubtedly helped to make these projects a success. EHH early engagement has helped shape the design to the benefit of all and especially the clinical end users. The dedication of their management team of Carl, Warren, Ian & Matt is reflected by their operatives and supply chain, which has been a real pleasure to work alongside. I look forward to working with EHH on many future projects.”