• Growing organic vegetation on slate. It should use water cleaning with bristle brushes and steam that blows to it. The Moss grows on rainspout on ground. It should clean the rainspout every month in order to reduce humidity around those area.
• Slipped out painting on timber, 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, it dose not have material that could protect coldness from out side. It should place a protective coldness material on the ceiling, where is inside the ringing bell. Furthermore, Double arched shuttered window should place other more windows as the same reason with the door 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.