Electrical Contractors Commercial & Domestic 
Electrical installation to 23 units 
Barrie Beard Ltd were responsible for the complete design and installations to 23 units. The main part of the project consisted of two-storey office accommodation for Airwave, which incorporated 2 large computer rooms which were responsible for the logging and distribution of the emergency service telephone calls. The communication rooms were backed up so as to afford the building N+1 capability. 
The lighting throughout the building consisted of daylight linking dimming to the outer rows adjacent to the external windows. The un interruption to the supplies to the computer rooms was critical due to the nature of the business, hence installing all the secondary back-up and monitoring. 

Barrie Beard Ltd’s scope of work included 

Daylight linking lighting controls 
Installation of two 1,000kVA back-up generators 
Two 800kVA uninterruptible power supply units 
Two 1,000kVA HV/LV transformers including LV meter tails 
All low voltage switchgear including automatic changeover panels 
Power distribution units to computer rooms, including surge protection 
Specialised supplies to all Motorola equipment 
Anti-static earth nests to computer rooms 
Emergency lighting system 
Fire alarm system 
Close circuit television equipment / installation 
Security installations including intruder and door access controls 
All small power including under-floor busbar systems 
External lighting including street lighting 

Project Data 

CLIENT: Airwave Solutions Ltd 
CONTRACTOR: John Sisk & Son Ltd 
DURATION: 7 Months 

Upgrade external lighting 


Tagged as: Commercial
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