In Queensland, individuals and companies must hold a QBCC licence to carry out: any building work valued over $3,300. building work valued over $1,100 where it involves Hydraulic Services Design. building work of any value where it involves: Drainage.
在昆士兰州，个人和公司必须持有QBCC许可证才能执行：任何价值超过3,300美元的建筑工程。 价值超过1,100美元的建筑工程涉及液压服务设计。 在涉及的任何价值的建筑工作：排水。
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