“In each year deemed necessary by the Company to wash and paint in appropriate colours and in a workmanlike manner …. all the outside wood iron and cement work of the Building usually painted … and also at all times during the said term to keep the interior and exterior walls and ceilings and floors of the Building (other than those included in this or any other demise) and the roof structure and the foundations and main drains thereof in good and substantial repair and condition.”
“… the exercise involves considering the context in which the word 'repair' appears in the particular lease and also the defect and remedial works proposed. Accordingly, the circumstances to be taken into account in a particular case under one or other of these heads will include some or all of the following: the nature of the building; the terms of the lease; the state of the building at the date of the lease; the nature and extent of the defect sought to be remedied; the nature, extent and cost of the proposed remedial works, at whose expense the proposed remedial works are to be done; the value of the building and its expected lifespan; the effect of the works on such value and lifespan; current building practice; the likelihood of a recurrence if one remedy rather than another is adopted; and the comparative cost of alternative remedial works and their impact on the use and enjoyment of the building by the occupants. The weight to be attached to these circumstances will vary from case to case.”