
Type
Publisher
Western Australia Government
Publisher
Western Australia Government
Version:
2019.
(Current)
Short Description
The Western Australia guide to standards and tolerances 2019 (the Guide) has been developed for use by builders and building owners as a convenient reference for acceptable standards of workmanship in residential building construction; it is intended to address areas that are not prescribed under legislation or under a home building contract.

Type
Publisher
Standards Australia/Standards New Zealand
Publisher
Standards Australia/Standards New Zealand
Version:
Fifth Edition 2025.
(Current)
Short Description
This document specifies requirements for the design and installation of sanitary plumbing and drainage from fixtures to a sewer, common effluent system or an on-site wastewater management system. It applies to new installations as well as alterations, additions or repairs to existing installations. It does not apply to the pre-treatment of trade wastes.

Type
Publisher
Western Australia Government
Publisher
Western Australia Government
Version:
2019.
(Current)
Short Description
As a subcontractor, it is your responsibility to fully understand your rights and obligations in the relationship with your head contractor under contract law, before you enter into any subcontracting arrangement.