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This Standard specifies requirements for building practice and the selection, placement and fixing of the various structural elements used in the construction of timber-framed Class 1 and Class 10 buildings as defined by the National Construction Code; the provisions of this Standard also apply to alterations and additions to such buildings; this Standard is to be used in conjunction with the Supplements to this Standard.

Contains Deemed-to-Satisfy Provisions that are considered to be acceptable forms of construction that meet the requirements for complying with Parts H1 to H8 of NCC Volume Two.

NatHERS compliance pathway for energy efficiency.

Sets out requirements for the design of nailplated timber roof trusses for residential and similar building applications in accordance with AS1720.1, AS4055 and the AS(/NZS)1170 series.

Specifies requirements for the construction of buildings in bushfire-prone areas in order to improve their resistance to bushfire attack from burning embers, radiant heat, flame contact and combinations of the three attack forms.

Covering the design and construction of multi-residential, commercial, industrial and public assembly buildings.

Provides a compilation of all NCC Performance Requirements and the supporting General Requirements.

The purpose of the OGA’s General Design Standard is to formalise a set of objective, minimum provisions for design quality to use in the delivery of all public works.

This Guide is intended to supplement to the "Criteria for the Passive House, EnerPHit and PHI Low Energy Building Standards" ("Criteria") published by the Passive House Institute and posted online; it explains the Criteria's require-ments given here in a brief and precise manner.

Provides guidance to inspecting persons (e.g. building certifiers and competent persons) and builders about how to meet their inspection responsibilities under the Building Act 1975 (BA) and the Building Regulation 2021 (BR).