What is General Solid Waste (GSW)?

General Solid Waste (GSW) refers to everyday commercial or industrial waste that poses no immediate risk to human health or the environment. It typically includes materials like packaging, paper, food scraps, plastics, textiles, and wood—basically anything not classified as hazardous, liquid, or recyclable under stricter waste guidelines. GSW is further divided into putrescible (organic waste likely to decay, like food or garden waste) and non-putrescible (stable materials such as plastics and cardboard).

Understanding and correctly classifying GSW is critical under NSW Waste Classification Guidelines, especially for disposal and compliance. Misclassifying waste can lead to higher costs, environmental harm, or regulatory breaches. That’s why it’s essential for businesses and site managers to get expert advice on waste classification, especially when dealing with construction, remediation, or demolition projects.

If you need support managing waste classification or disposal on your project, our team is here to help.

‍