CTS Group completed electrical and mechanical installations. Lidl Ballycullen contracted CTS Group to complete this fit-out due to their vast knowledge of the retail sector. The full electrical fit-out included general, display, emergency and external lighting for carparks. Security measures were put in place such as CCTV, fire alarm and an intruder alarm. This lighting fit-out was done while ensuring energy efficiency to created a significant carbon footprint and reduce running costs within the store.
Mechanical systems that CTS Group fitted into the Ballycullen store included water storage tanks, gas boilers and ventilation systems to accommodate with the bakery area, toilets, canteens and offices.