Class A vs Class B, heights, wind loading, when 2.1m mesh is enough, and where the money goes when your DA condition says "hoarding required".
You've got a DA condition that reads "provide hoarding to Council's satisfaction prior to commencement of works" and now the question is: what does that actually mean, how much will it cost, and can you get away with normal temporary fencing? This is the confusion we deal with weekly across Sydney councils — Inner West, City of Sydney, Randwick, Bayside, Parramatta — and the answer isn't the same everywhere.
Under WorkCover NSW and the various council development control plans, there are effectively three levels of site perimeter protection:
| Type | What it is | Typical use |
|---|---|---|
| Temporary fencing | 2.1m free-standing mesh panels on concrete feet, clipped together | Standard construction and demolition on private land, no public interface |
| Class A hoarding | Solid, opaque fence-type hoarding (usually plywood/ColorBond) 1.8–2.4m, on public land, no overhead work | Site fronts a footpath, no work above head height near the boundary |
| Class B hoarding | Overhead protective structure (gantry) with solid deck plus perimeter, allowing pedestrians to walk beneath while overhead work continues | CBD, high-rise, work above a public footpath |
These classes are defined in WorkCover NSW Code of Practice: Overhead Protective Structures and referenced by most Sydney council DCPs. If your DA condition just says "hoarding" without specifying, the council will usually be looking for Class A at minimum on any site with a footpath interface.
2.1m mesh temporary fencing (our standard product — see Temporary Fencing) is compliant for the vast majority of Sydney residential and light-commercial jobs when:
For a standard Sydney knockdown-rebuild in Parramatta, Blacktown, Penrith or the outer suburbs, 2.1m temp fencing on the private-land side of the boundary is what everyone runs. Add shade cloth or privacy screen for dust and visual amenity — many councils require it explicitly.
Class A hoarding — a solid, opaque, fixed fence built on the footpath — is typically required when:
Class A is not just tall temporary fencing. It's a built structure: timber posts bolted or bracket-fixed, ply sheeting one side, painted, with pedestrian light-throw considered and often a viewing panel required for shopfront frontages. It requires a road opening / footpath occupation permit from council — usually 2–4 weeks lead time — and pays a weekly rental to council for the footpath area occupied.
Class B is a gantry — an overhead protective deck strong enough to catch dropped tools or materials, allowing pedestrians to walk safely beneath. Required when:
Class B is engineer-designed, requires council approval and a structural certificate, and is the most expensive perimeter option — but for CBD and inner-city work it's not optional. We don't build Class B hoarding ourselves; if your job needs it, we can refer you to a specialist and still supply the temp fencing behind it for the internal site perimeter.
The technical bits that catch people out at inspection:
| Option | Sydney weekly cost (indicative) | Setup / permit cost |
|---|---|---|
| 2.1m temp fencing (40 panels) | $400–$600/week | Delivery/install from $120 each way |
| Temp fencing + shade cloth + gates | $500–$800/week | +$40–$60 per screen |
| Class A hoarding (built) | $150–$300 per linear metre one-off + council footpath rental (varies) | Council permit 2–4 weeks lead time |
| Class B hoarding (gantry) | Engineer-designed, quote by specialist | Structural cert + council approval |
The jump from temp fencing to Class A hoarding is significant — often 3–5× the cost — and it's why the first question we ask on any inner-city job is "does your DA require hoarding or is temp fencing enough?" Read the DA condition carefully. If in doubt, ring the council duty planner before you order.
If you're going to need portable toilets on the same site — and almost every construction and demolition job does — our Site Packages bundle fencing and toilets on a single hire, usually 10–15% cheaper than separate hires.
We quote fencing across Greater Sydney from Campbelltown to Newcastle, one-week minimum hire, same or next business day delivery. Send the site address and your DA conditions — we'll tell you exactly what you need. 0451 117 275.
Direct Site Hire Team — Sydney's temporary fencing & portable toilet specialists. Sister company of Direct Demolition. Free quote: 0451 117 275.
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