• Growing organic vegetation on slate. It should use water cleaning with bristle brushes and steam that blows to it. The Moss grows on a downspout on ground. It should clean the downspout every month in order to reduce humidity around those area.
• Timber as a slipped out painting. It should be replace or it could repaint it but it need to be analysed before action is taken. It should check how the timber and structure is.
• In term of thermography, ceiling of the tower that it dose not have any material that could protect coldness from out side. It should place a protective material on the ceiling, where is inside the ringing bell. Furthermore, Double arched shuttered window should place double arched windows but it is difficult to it due to a bell need to resonance of sound from the bell. It might be broken by the resonance of the bell.