Therfield School

Therfield Sschool’s Drama department was a project in Leatherhead, Surrey. This consisted of a new build hall that could be split in two for teaching purposes and utilised a purpose built sound mixing control room.

High level, smart Dali lighting was installed to give the director ultimate individual dimming control for shows and productions.

Dimming racks with stage lighting were installed via socapex cable on pulley systems, allowing the easy removal and addition of lights.

An automated Breathing Buildings system was installed and wired, to monitor and remove any harmful CO2, together with a full three phase air conditioning system.

The new fire detection was connected to the existing school buildings on a separate zone in the panel, with the emergency lighting running as a standalone system.

The entire installation was done in surface mounted, three compartment metal trunking and recessed metal conduit drops.

The school is very pleased with the finished project, allowing it to cater for all their drama needs going forward.


RJH completed all electrical installations in our new drama hall, including fire control systems and lighting. We’re very happy with the end results, and with RJH’s professionalism throughout the project. We wouldn’t hesitate to recommend RJH Electrical.