LIGHTING CONTROL The main tenant lighting control system will be provided with presence / day light sensors. Landlord areas will be controlled via standalone presence sensors. Emergency Lighting to IS 3217. BUILDING MANAGEMENT SYSTEM Building Management System will control all primary Mechanical Plant and Environmental Systems on each floor. The system will be open network to allow interfaces with other systems. PROTECTIVE INSTALLATION FIRE ALARM SYSTEM The proposed fire detection and alarm system to be provided will be designed, installed and commissioned in accordance with IS 3218: 2013 such to achieve minimum L1 category coverage. SECURITY SYSTEMS An IP based CCTV system will monitor external areas, entrance foyer and back stair. Wiring will be provided at tenancy doors, for future tenant access control system to interface with base build access control / security system at the reception. COMMUNICATION Incoming Eircom telecommunication services will be provided to each tenant floor. Spare underground ducts and cable tray distribution within the service risers will be provided to allow diverse connections to the building. LEED & BER Target LEED Gold & BER A3. Summer Temperature Outside: 26°C db 19.5°C wb Internal Office: 22°C ±2°C. De-humid control only Toilets: 22°C ±2°C. No RH Control Reception: 21°C ±2°C. De-humid control only Fresh Air Supply Offices: 10 litres / sec / person at 1 person per 8 m2 Toilets: 10 Air Change / hr / Extract plus make-up air Acoustics Level Office: NR35 Toilets: NR40 Staircores: NR45 Reception: NR40 Water Services 24 hour Water Storage at 45 l/person The building has an ESB Substation and provision for Multi-Tenant metered LV Power Supply – 1 meter per floor. One Sub-Distribution Board is provided on each floor for Tenant use ELECTRICAL INSTALLATIONS DESIGN CRITERIA One Person per 8 m2 Lighting: 7 W per m2 Small Power: 23 W per m2 Misc. Small Power: 20 W per m2 LIGHTING Offices: Energy efficient LED modular recessed Luminaires selection to comply with the design intent of CIBSE Lighting Guide LG7 Reception: Bespoke Lighting Design to reflect high quality Reception Area Toilets: Low-energy lighting scheme provided SPECIFICATION THE HEYSHAM / 73 NORTH WALL QUAY, DUBLIN 1 34
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