4A Castletown Road London W14 9HE
Replacement of existing plant equipment and enclosure with a new acoustic enclosure and plant equipment comprising of air source heat pumps at roof level; erection of a dormer with a louvred vent to house ductwork to eastern and western elevation roofslopes at first floor level; installation of an air conditioning unit with acoustic enclosure to eastern elevation of the building at ground floor level; installation of louvred vents at ground floor level to southern elevation of the building.