- Client: Chelsea & Westminster Hospital
- Main Contractor: McClaughlin & Harvey Construction
- Consultant: JCA Engineering
- Architect: Ryder Architecture
- Programme: 100 weeks
- Value: £7.1m

The critical care project is a state-of-the-art expansion and redevelopment of the adult and neonatal intensive care facilities at Chelsea and Westminster Hospital, in partnership with charity CW+.
The expansion allows the hospital to treat around 650 more critically ill adults and babies every year, in world-class facilities which will benefit patients and their families.
Works comprised of:
• New critical roof plantroom to provide essential UPS/ IPS power to the ICU and NICU areas with New LV Switchpanels and N+1 UPS systems.
• New roof mounted AHU’s serving the ICU areas.
• IPS electrical distribution to critical health care equipment
• Supply and installation of Medical Pendants
• DALI LED lighting and Biodynamic lighting controls to improve recovery periods.
• CAT 6A structured cabling system with new IT hub rooms.
• Access control, CCTV and intercom System.
• Nurse Call system.
• Extension of the Lightning Protection System.
• Fully addressable Fire Alarms linked into the existing system.
• Aspirating Fire Alarm system for the critical roof plantroom.
• DX Cooling for IT Hub Rooms and CRAC downflow systems for UPS Cooling.
• Existing heating and chilled water systems extended to serve the new areas with ceiling-mounted chilled beams.
• Ductwork supply and extract system
• Domestic and drainage pipework
• Medical gas installation serving medical pendants
• Sanitaryware supply and installation
• Alteration’s to existing sprinkler system
• New BMS Controls linked into the existing hospital system.
• Pneumatic tube system



- Client: Chelsea & Westminster Hospital
- Main Contractor: McClaughlin & Harvey Construction
- Consultant: JCA Engineering
- Architect: Ryder Architecture
- Programme: 100 weeks
- Value: £7.1m