London : Règlement no CP-24, art. 4.2.2 — Maintenance – Includes Without restricting the generality of subsection 4.2.1 the maintenance may include

Maintenance – Includes Without restricting the generality of subsection 4.2.1 the maintenance may include:

• a) extension of the wall foundations below grade or regrading to provide adequate frost cover.
• b) installing subsoil drains where such would be beneficial.
• c) repairing or replacing decayed, damaged, or weakened sills, piers, posts or other supports.
• d) grouting, waterproofing, cladding or replacing as necessary so as to be weather tight.
• e) the replacement, cladding or treatment with other methods to restore the wall to its original or acceptable equivalent appearance.
• f) the applying of acceptable materials to preserve all wood, metal work or other materials not inherently resistant to weathering or wear;
• (g) the restoring, or replacing of:
• g) the foundations, walls, columns, beams, floor, and roof slabs; and
• h) components, cladding, finishes, and trims forming a part thereof.
• i) the carrying out of such other work as may be required to overcome any existing settlement detrimental to the appearance of the building.
• j) removing or replacing loose or unsecured objects and materials.