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Building format plan maintenance

A building format plan is a form of subdivision which usually applies to multi-story unit complexes, and in some cases, other developments like townhouses.

A building format plan defines land using the structural elements of a building, including floors, walls and ceilings.

Defining lots and common property

The Land Title Act 1994 defines a building format plan (BFP), previously known as a building unit plan (BUP). Where 1 lot is separated from another lot or common property by a floor, wall or ceiling, the boundary of the lot is the centre of the floor, wall or ceiling.

On a building format plan, the boundaries of a lot are represented by hard black lines. The diagram of level A shows the common property surrounding the building and parts of the 4 lots (units) on level A.

Plans can also show visitor parking spaces, carports or other features such as swimming pools. This common property and the lots together make up the scheme land.

The diagram of level B shows the rest of the 4 lots and a common property balcony running along the eastern (right) side of the building.

The thin line around this balcony shows that it is outside the boundaries of the lots, so the balcony is on common property.

Compare this to the hard black lines around the smaller balconies on the western (left side) of lots 2 and 3. This shows that these balconies are within the boundaries of lots 2 and 3.

Where a balcony is included in a lot (as in lots 2 and 3 in the diagram of level B) the boundary of the lot is the face of the balcony.

Body corporate maintenance

The body corporate must maintain common property, as well as some things that are not on common property.

The body corporate is usually responsible for maintaining:

  • the outside of the building
  • the foundations and roof of the building
  • roofing membranes that are not on common property but give protection for lots or common property
  • essential structural elements of the building (like foundation structures, roofing structures that provide protection and load-bearing walls) even if they are not on common property
  • roads, gardens and lawns on common property
  • facilities on common property (like swimming pools and barbeques)
  • railings or balustrades on, or near to, the boundary between a lot and common property, including the balustrade on a private balcony
  • any doors or windows, and their fittings in a boundary wall between a lot and the common property (including garage doors and their fittings)
  • utility infrastructure (like equipment, pipes and wiring) that is on common property, or in a boundary structure, or services more than 1 lot.

Lot owner maintenance

The lot owner is generally responsible for:

  • the inside of the lot, including all fixtures and fittings inside the lot
  • doors and windows leading onto a balcony that forms part of the lot
  • a shower tray used by the lot, even if it is not within the boundaries of the lot
  • utility infrastructure (like equipment, pipes and wiring) that is within the boundaries of the lot and only services that lot
  • utility infrastructure (including equipment and associated wiring and pipes) that is on common property, if it only services that lot and is a hot water system, washing machine, clothes dryer, air-conditioner or similar equipment
  • any fixtures or fittings, including on common property, that were installed by the occupier of a lot for their benefit
  • exclusive use areas the owner has the benefit of, unless the exclusive use by-law says otherwise.

For more information see:

Paying for maintenance

  • The body corporate must consider its spending limits and budgets if it has to spend money on maintenance.
  • The body corporate cannot pay for, or levy owners for, maintenance that a lot owner is responsible for (such as cleaning windows within a lot), unless it:
  • has an agreement with an owner

and

  • charges that owner for the cost of the work.

A body corporate can undertake maintenance and recover the ‘reasonable cost’ from the lot owner if the owner has not done maintenance required under:

  • body corporate legislation
  • a notice given under other legislation
  • the community management statement, including the by-laws
  • an adjudicator’s order
  • the order of a court or tribunal.

More information

Further questions?

If you have further body corporate questions you can submit an enquiry or phone the information service on 1800 060 119 (freecall).

We cannot give legal advice or rulings—we can only give you general information on body corporate legislation.

Last updated
15 February 2018
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