Decision Notice

~ Small gutter 5200mm? cross section (eg. Lysaght Quad 115) maximum 30m? per down pipe
~ Medium gutter 6300mm’ cross section (eg Lysaght Trimline) maximum 40m? per downpipe
~ Large gutter 7900mm’ cross section (Eg Lysaght 175 quad) maximum 50m? per downpipe

When gable or lean too roof additional overflow measures required such as a rainhead, or inverted nozzle will be required.

15. ROOFWATER DISCHARGE
All roofwater is to be discharged in accordance with the condition as shown on the approved plans and in any case shall not cause nuisance to
adjoining properties or the existing buildings on site.

16. STAIR CONSTRUCTION

All stairs are to be constructed in accordance with Part 3.9.1 of BCA Housing Provisions. Stairs are to have a maximum of 18 risers; Stepped quarter
landings must not have more than three winders; Riser openings must not allow a 125mm sphere to pass through between the treads; Minimum tread
dimension 240mm; Maximum riser 190mm and the slope relationship (2R&G) is to be between 550-700mm. All dimensions within the stair flight
must be constant throughout.

16A. SLIP RESISTANCE
Stair treads, landings where the edge leads to a flight below, or ramps must have a slip resistance classification or a nosing strip with a slip resistance
classification in accordance with Part 3.9.1 of BCA Housing Provisions.

17. HANDRAILS
Handrails required to at least one side of any stair greater than 1m in rise. As per part 3.9.2 of volume 2 BCA.

18. BALUSTRADES

Where the change in level from floor of balcony to ground surface or floor below is greater that 1 metre to balconies access paths and landings or the

like, the balustrades are to be constructed in accordance with Part 3.9.2 of BCA Housing Provisions. The balustrade must be constructed so that any

opening does not permit a 125mm sphere to pass through it and for stairs, the space is tested above the line of the nosings. Balustrade heights must

comply with the following minimum requirements:

« 865mm above the nosings of the stair treads

« 1000mm above the floor

¢ for floors greater than 4.0m above ground - the balustrading or other barrier between 150mm and 760mm above the floor must not
facilitate climbing.

e Wire balustrades where less than 4.0m above ground to comply with table 3.9.2.1 which includes less than 100mm spacing.

19. PROTECTION OF OPENABLE WINDOWS
Clause 3.9.2.5 of BCA Vol 2.
a) — Awindow opening must be provided with protection, if the floor below the window in a bedroom is 2m or more above the surface beneath.
b) Where the lowest level of the window opening is less than 1.7m above the floor, a window opening covered by (a) must comply with the
following:
i) The openable portion of the window must be protected with —
(A) a device to restrict the window opening; or
(B) a screen with secure fittings.
ii) | A device or screen required by (i) must —
(A) not permit a 125mm sphere to pass through the window opening or screen; and
(B) resist an outward horizontal action of 250 N against the-
(aa) window restrained by a device; or
(bb) screen protecting the opening; and
(C) have a child resistant release mechanism if the screen or device is able to be removed, unlocked or overridden.
c) A barrier with a height not less than 865mm above the floor is required to an openable window —
i) in addition to window protection, when a child resistant release mechanism is required by (b) (ii) (C); and
ii) for openable windows 4 m or more above the surface beneath if the window is not covered by (a).
d) — Abarrier covered by (c) must not-
i) permit a 125mm sphere to pass through it; and
ii) have any horizontal or near horizontal elements between 150mm and 760mm above the floor that facilitate climbing.

20. GLAZING
All glazing in buildings is to comply with the requirements of Part 3.6 of BCA Housing Provision and AS1288, and AS2047. A glazing certificate from
the manufacturer for compliance with AS1288, and AS2047 must be provided on completion .

21. TOILET DOORS.
Toilet doors are to open outwards or be fitted with lift-off hinges in accordance with Part 3.8.3.3 of BCA Housing Provisions.

22. SMOKE ALARMS

Smoke alarms must comply with AS 3786 and be connected to the consumer mains power and interconnected if more than one. Smoke alarms must
be located in accordance with Part 3.7.2.3 of the Building Code of Australia and Building Regulation 2006, Part 3A, Smoke alarms for domestic
dwellings.

23. CERTIFICATES
The following certificates by approved and accredited consultants are to be submitted to the Building Certifier for work that has been carried out in
compliance with:
¢ the approved design submitted or accredited system
« the requirements of the Building Code of Australia
« all relevant Australian Standards
The required certificates include:-
a) any structural inspection certificates;
b) glazing certificate for windows, glass doors and shower screens;
¢) waterproofing of wet areas, balconies, decks and retaining walls:
d) termite treatment;
e) truss criteria , layout and tie down details;
f} smoke alarm installation certificate;

$BA2017-2468 Page 5
Planning Act Form 2 — Decision notice (approval)
Version 1.0—3 July 2017