Project – Gulfstream
Location – West End, London
Value – £95,000.00
Description – Reconfiguration of an existing 4-pipe fancoil installation to suit a client’s dense cellurisation and client facing presentation areas for a high profile Aerospace company.

Project – Bank of China
Location – City of London
Value - £250,000.00
Description – Installation of a new Mitsubishi VRF air-conditioning installation with associated full fresh air installation to meet the requirements of a new passport processing centre being able to cope with high staffing levels and continued public traffic to and from the space.

Project – Epsom
Location – Hemel Hempstead
Value - £180,000.00
Description – Reconfiguration of an existing VAV all air system with enhanced and supplementary VRV A/C and new fresh air ventilation to new meeting suites on various floors. The project also included the installation of a large commercial kitchen and restaurant with all new services including waste and water, kitchen fire rated extract and restaurant supply ventilation.

Project – Kajima
Location – West End, London
Value - £120,000.00
Description – Reconfiguration of a Frenger chilled beam system to suit a high profile international clients specific cooling and fresh air requirements.

Project – Amadeus
Location – Gatwick
Value - £120,000.00
Description – Reconfiguration and re-design of an air displacement AET fantile system with supplementary floor located VRV and full fresh installations to meet a dense occupied floor with specific training and lecture rooms with high profile meeting room requirements.

Project – The Office Group
Location – City of London
Value - £1,100,000.00
Description – Installation of a complete new VRV and fresh air installation for a whole building solution with totally refurbished toilet core services and waste and water tea point services to all floors. The contract was carried out over a period of a year with the building having part occupation at all times.

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    • DESIGN
    • Our designs are produced of the highest specifications by engineers with years of experience behind them, and we always use recognised manufacturers to ensure reliability and lower costs.
    • We have teams of engineers who are all specialists in their fields such as refrigeration engineers, welders, pipe fitters and plumbers and most are multi-skilled and able to offer a combination of services.
    • Callisia take all aspects of heath and safety, whether CDM compliant or not, extremely seriously and all employees and contractors working for or on behalf of Callisia are suitably trained and qualified in their respective disciplines.
    • Find out more about our projects and case studies from re-designs to installations and everything inbetween.