NCC 2022 Volume One - Building Code of Australia Class 2 to 9 buildings
Classification
Building class 1a Building class 1b Building class 2 Building class 3 Building class 4 Building class 5 Building class 6 Building class 7a Building class 7b Building class 8 Building class 9a Building class 9b Building class 9c Building class 10a Building class 10b Building class 10c

Filter

Classification
Building class 1a Building class 1b Building class 2 Building class 3 Building class 4 Building class 5 Building class 6 Building class 7a Building class 7b Building class 8 Building class 9a Building class 9b Building class 9c Building class 10a Building class 10b Building class 10c

G1

Part G1 Minor structures and components

Part G1 Minor structures and components

TAS G1P2 Swimming pool access and water recirculation systems2019: TAS GP1.2

Delete clause G1P2 and insert TAS G1P2 as follows:

(1) A barrier must be provided to a swimming pool and must—

  1. be continuous for the full extent of the hazard; and
  2. be of a strength and rigidity to withstand the foreseeable impact of people; and
  3. restrict the access of young children to the pool and the immediate pool surrounds; and
  4. have any gates and doors fitted with latching devices not readily operated by young children, and constructed to automatically close and latch.

(2) A swimming pool water recirculation system must incorporate safety measures to avoid entrapment of, or injury to, a person.

Applications

  1. TAS G1P2(1) only applies to a swimming pool associated with a Class 2 or 3 building or Class 4 part of a building, with a depth of water of more than 300 mm.
  2. TAS G1P2(2) only applies to a swimming pool with a depth of water more than 300 mm.

TAS G1P6 Swimming pools2019: TAS GP1.6

Insert TAS clause G1P6 in clause G1P6 as follows:

Swimming pools must be suitable and safe to use and be provided with appropriate facilities.

Limitations

TAS G1P6 does not apply to a swimming pool associated with a Class 2 building.

TAS G1D1 Deemed-to-Satisfy Provisions2019: G1.0

Delete subclause G1D1(2) and insert TAS G1D1(2) as follows:

(2) Where a Deemed-to-Satisfy Solution is proposed, Performance Requirements G1P2 to G1P5 and TAS G1P6 are satisfied by complying with TAS G1D2 to G1D4.

TAS G1D2 Swimming pools2019: TAS G1.1

Delete clause G1D2 and insert TAS G1D2 as follows:

(1) A swimming pool with a depth of water more than 300 mm and which is associated with a Class 2 or 3 building or Class 4 part of a building, must have suitable barriers to restrict access by young children to the immediate pool surrounds in accordance with AS 1926.1 and AS 1926.2.

(2) A water recirculation system in a swimming pool with a depth of water more than 300 mm must comply with AS 1926.3.

(3) Swimming pools for the use of the public, a club, or an association, or in connection with Class 3, 5, 6, 7, 8 or 9 buildings must—

  1. be constructed of durable materials with smooth finishes; and
  2. have sides vertical; and
  3. in that part of the pool where the water depth is not more than 1.5 m, have the bottom or floor slope not steeper than 1 vertical to 15 horizontal; and
  4. have the depth of water marked clearly and conspicuously on each side of the pool (at the shallow end and at the deep end); and
  5. not have diving boards installed where the water depth is less than 3.5 m; and
  6. have scum-gutters with opening not less than 150 mm if they are to provide hand-holds; and
  7. have the floor or bottom of the pool, except for the guide lines, of such colours that the light reflectance is not less than 60%.

(4) For a public swimming pool or pool in which competitions are held—

  1. all steps into the pool must be recessed; and
  2. fittings must not project into the water area; and
  3. piping must not be bracketed to the sides to provide hand-holds; and
  4. surrounding concourses must be provided not less than 2 m wide, with a suitable non-slip surface, graded away from the pool and drained to waste; and
  5. dressing rooms with sanitary accommodation must be so located that bathers pass through that accommodation enroute to the swimming pool.

(5) If the volume of a swimming pool exceeds 15 m3

  1. an adequate water recirculation, disinfection and filtration system must be installed; and
  2. (the inlet and outlet openings in a swimming pool for the purpose of water recirculation must be so located that water movement is continuous from inlet to outlet; and
  3. recirculation of water in a swimming pool must be so designed that the pool contents are recirculated not less than once in the period shown in TAS Table G1D2a; and
  4. water filtration rates must not exceed 12 250 L/m2 of sand filter bed per hour, or an equivalent rate in other filter media.

(6) Where no other suitable sanitary accommodation is provided, sanitary facilities must be provided in accordance with TAS Table G1D2b.

(7) Where no other suitable shower facilities are provided, showers must be provided so that each shower serves up to 40 persons.

Insert TAS table (G1D2a) G1D2 as follows:
TAS Table G1D2a: Recirculation of water in swimming pools
Pool type Period (hours)
Outdoor swimming pool 6
Indoor swimming pool 4
Wading pool 2
Insert TAS table (G1D2b) G1D2 as follows:
TAS Table G1D2b: Sanitary facilities at swimming pools
Gender Maximum number served by 1 closet fixture Maximum number served by each extra closet fixture Maximum number served by 1 urinal Maximum number served by each extra urinal Maximum number served by 1 wash basin Maximum number served by each extra wash basin
Males 60 60 60 60 60 60
Females 40 40 N/A N/A 60 60
Insert TAS table (G1D2a) G1D2 as follows:
TAS Table G1D2a: Recirculation of water in swimming pools
Pool type Period (hours)
Outdoor swimming pool 6
Indoor swimming pool 4
Wading pool 2
Insert TAS table (G1D2b) G1D2 as follows:
TAS Table G1D2b: Sanitary facilities at swimming pools
Gender Maximum number served by 1 closet fixture Maximum number served by each extra closet fixture Maximum number served by 1 urinal Maximum number served by each extra urinal Maximum number served by 1 wash basin Maximum number served by each extra wash basin
Males 60 60 60 60 60 60
Females 40 40 N/A N/A 60 60