H2o seepage in HDB flats is a standard challenge, frequently because of hairline cracks inside the ceiling or ground, or perhaps a failing waterproofing membrane, particularly in soaked locations like toilets and balconies. Each time a ceiling leak takes place between two flats, HDB incorporates a joint maintenance plan the place they will fix the ceiling with the lessen floor flat and the floor in the upper flooring flat, that has a fifty% cost subsidy. here For leaks that happen in a flat's particular person balcony or rest room, the obligation for repair and cost falls towards the flat owner. To handle The problem, homeowners can interact a contractor, and the fee for repairs can differ commonly, from all-around $five hundred for a straightforward waterproofing career to around $two,000 for a far more intensive leak. For leaks in the prevalent place of the block, inhabitants really should Get hold of their City Council. For leaks that happen to be Component of a joint repair service, house owners can phone the HDB Branch Place of work for help and to initiate the repair system.