Singapore legislation
Regulation 50
of Boundaries and Survey Maps (Conduct of Cadastral Surveys) Rules 2005
Regulation 50
Storey plan
A storey plan must show —
details of the strata lots on each storey or where strata lots on different storeys are identical, the details of the strata lots on one such storey;
the strata lot numbers of strata lots under survey as significantly shown near the centre of their respective strata lots;
the strata area of each strata lot under survey beneath its respective strata lot number;
where a strata lot occupies more than one storey, a table showing —
the strata area of each storey of the strata lot;
the total strata area of the strata lot;
the void area (other than an existing void area) in each storey of the strata lot, if any; and
where there are existing void areas in the strata lot —
the floor area of each storey of the strata lot;
the total floor area of the strata lot;
the existing void area in each storey of the strata lot; and
the total existing void area in the strata lot;
the adjacent strata lot numbers;
boundary marks emplaced for strata lots involving land, by means of abbreviations, symbols and conventional signs used by the Authority;
the encroachment (if any) on adjacent land lots; and
the North Point.