Supply and install 2 x 2 500 / 300 litre tanks complete with insulation and cladding, 2 x GTSKR630E/SN2-M 63kW Heat Pumps to heat both tanks, one as a duty and one as a standby, ring main and connect to the bathrooms serviced by geysers, 1 x 3 000 litre storage tank complete with insulation and cladding in a position as indicated to service pediatrics and theaters, 2 x TKRS380E/SN2-M 38kW heat pumps to heat the vessel.