Inner West · AS 3660.1
Collars and perimeter membrane fitted to Camperdown renovation extensions and infill apartment stages near the University of Sydney, Royal Prince Alfred Hospital and Camperdown Park.
Quick answer
Yes, a new extension, infill apartment or rebuild in Camperdown needs a termite management system, because the suburb is termite-prone and the NCC applies whether a site sits among terraces or university buildings. AS 3660.1 sets how the barrier is installed, and collars go in before any new footing or slab is poured. Sydney or Inner West Council, whichever certifies your site, needs its paperwork first.
Termite barriers in Camperdown
Camperdown lies about 3.8 km south-west of the Sydney CBD, in postcode 2050, and is split between the City of Sydney and Inner West Council. Large parts of the suburb are occupied by the University of Sydney and its residential colleges, and by Royal Prince Alfred Hospital. Around them are streets of Victorian terraces and semi-detached Federation homes, modern infill apartments, and the shops and pubs along Parramatta Road, with Victoria Park and the historic Camperdown Cemetery as well-known landmarks. Because so little land is vacant, current building work is almost entirely renovation extensions on terraces and small infill apartment developments rather than first-time construction.
With the university and hospital so close, many Camperdown homes are rentals that change hands often, and that shapes what a new barrier needs to withstand once tenants move in and out. Frequent turnover and second-hand furniture moving through a building can bring in other pests, and terraces joined in long rows let rats and mice travel from one property to the next through shared roof voids and walls. A new extension or infill development going in among that housing stock needs a barrier that accounts for these existing pressures, not just a standard slab edge, since activity already established next door can find its way toward fresh timber.
Reviewed by Ismail, founder · Inner West coverage · Updated September 2026 · More Inner West suburbs
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Local conditions
Three things matter for a compliant barrier on a Camperdown build, given how dense and established the suburb already is.
Victorian and Federation terraces built in continuous rows let rats and mice move between properties through shared roof voids and party walls. A new extension slab needs a barrier that accounts for this shared structure, not just the boundary of the work itself.
With the University of Sydney and Royal Prince Alfred Hospital so close, many homes here are rentals with frequent turnover, and second-hand furniture moving in and out can introduce other pests alongside termites. New building work is a chance to start with a clean, fully documented system.
Shops, pubs and food outlets along Parramatta Road and near the university generate steady waste that supports rats, and rail corridors nearby add further cover. A new infill development close to this strip needs a barrier and any pest plan that accounts for that background pressure.
What we install here
Most of our Camperdown work is renovation extensions on Victorian and Federation terraces, and small infill apartment developments near the university and hospital precinct. New footings and extension slabs get collars fitted to every plumbing penetration before the pour, and where the new work joins an existing terrace we check that the join does not leave a gap in coverage. One written quote from the plans covers the whole job, whichever council ends up certifying it.
Local knowledge
Camperdown Park, about 0.1 km from the centre of the suburb, has garden beds and trees that give ants, spiders and rodents cover close to nearby homes. Newtown station, roughly 0.9 km away, sits on a rail corridor whose drains are a common route for rats moving between properties. Broadway Shopping Centre, about 1.8 km off, is one of several large food precincts nearby, alongside the University Sports and Aquatic Centre and the historic grounds of Camperdown Cemetery.
Depending on which side of the suburb boundary a site falls, Camperdown building work is certified through either the City of Sydney or Inner West Council. Both want the same evidence before granting occupation: proof of the products used and the area they cover, and a notice permanently displayed in the meter box for future reference. We work out which council applies to your address early and route the paperwork to the right office once the job is complete.
Camperdown at a glance
| Suburb | Camperdown, NSW 2050 |
|---|---|
| District | Inner West |
| Distance from Sydney CBD | 3.8 km south-west |
| Certifying council | Inner West Council |
| Standard applied | AS 3660.1 termite management systems |
| Installed | Before the slab pour, then staged through the build |
| Documents supplied | Installation certificate and durable notice |
| Typical builds covered | New homes, knockdown rebuilds, granny flats, duplexes, townhouses |
Systems we install
Every photo below is from one of our own Sydney jobs. We look at your slab design, site and budget, then recommend a system or a combination.
01A termite-resistant sheet laid over the whole prepared footprint before concreting, so termites can't come up through the slab anywhere.
02A sealed collar on every pipe, conduit and service that passes through the slab. These gaps are the most common hidden way in.
03Protection at the slab edge and into the wall cavity, which stops termites building hidden tunnels up the outside of the slab.
04An APVMA-registered termiticide zone in the soil, with an optional pipe network under paving so it can be recharged later without digging.
05Barriers for bearers, piers and raised timber floors on sloping or elevated blocks, where there's no slab to protect.
06Detailing for sandstone cuts, block retaining walls, step-downs and cut-and-fill sites, which are common across Sydney.
Why during construction
A retrofit can only treat around a finished house. A pre-construction system protects the parts nobody will ever be able to reach again.
A barrier put in during the build costs a fraction of a post-construction system, and far less than repairing termite damage.
New houses (Class 1) and outbuildings (Class 10) with termite-susceptible framing need a compliant termite management system.
Pipe penetrations and slab joints can only be fully protected while they're still open, before the concrete goes in.
An under-slab system covers ground that no treatment from outside the finished house can ever reach.
Your certifier needs the certificate and durable notice before issuing the Occupation Certificate. We supply both together.
Documented, compliant protection gives buyers, building inspectors and lenders confidence when the home is sold.
Installation stages
A termite barrier isn't a single visit. Each part goes in when the site is ready for it, and we fit around your plumber, concreter and bricklayer.
Send your plans and slab details. We recommend a system and give you one fixed price that covers every stage.
Collars go on every service once the plumber has set out, then the membrane or soil treatment is installed across the prepared site.
Perimeter and cavity protection is fitted as the brickwork or cladding goes up, so there's no unprotected gap at the slab edge.
Where it's specified, the chemical perimeter or reticulation system is completed around the building before paths and gardens go in.
A durable notice goes in the meter box, and the installation certificate goes to your builder and certifier.
The owner gets simple care instructions and an inspection schedule so the system keeps doing its job for years.
Compare systems
Both can meet AS 3660.1. The best choice depends on your slab type, what surrounds the house and how much ongoing upkeep the owner wants.
Physical protection
Entry-point protection
Soil protection
Top-up protection
Most of the Sydney builds we work on use a combination: physical collars on every penetration plus a physical or chemical perimeter.
For builders & developers
Builders, developers and owner-builders get a fixed quote from plans, a technician who turns up when the site is ready, and paperwork that never holds up sign-off.
Consistent pricing across lots, one point of contact and a full document set for every dwelling.
Missing durable notices and unclear install records are a common reason Occupation Certificates get held up. We hand everything over together so your certifier has it all in one go.
Paperwork
A complete document set for the builder, the certifier and every future owner of the property.
A permanent notice in the meter box showing the system, install date, installer, any chemical's life expectancy and inspection advice.
For: certifier, owner, future owners
Written confirmation of the system and products used, the areas protected and our licence details.
For: builder, certifier, owner
Details of the physical system or termiticide installed, including safety data sheets for any chemicals.
For: builder, owner
How to keep the system working, plus the recommended inspection frequency under AS 3660.2.
For: homeowner
From real jobs
Photos from our own Sydney sites, not stock images. Tap any photo to see it larger.
Membrane barrier across a large residential slab
Barrier work on a Sydney Harbour site
Installation through sandstone excavation
Perimeter barrier and sleeves on a new slab
Waffle pod formwork with collared penetrations
Membrane detailed against a retaining wall
Membrane sealed around a column
Protected slab edge with collar in place
Collared penetrations before the pour
Perimeter barrier on a completed slab edge
Pipe penetrations sealed into the membrane
Collars fixed through mesh before concreting
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Pricing
Every build is different, so we don't guess. We price from your plans and give you one fixed written quote. Quoting is free.
After handover
A barrier only works while it stays intact and visible. Pass these on to the owner.
Free fixed quote
Tell us about your build and get a clear, fixed price, fast. We usually reply within 30 minutes during business hours.
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Camperdown questions
Still unsure? Call and talk it through with a licensed technician.
+61 450 515 215No, the NCC requirement for a compliant termite management system applies the same way whether a new extension or infill development is owner-occupied or a rental. What does matter is documentation, since a rental with regular tenant turnover benefits from clear records of what was installed and when, so future inspections are not guesswork.
The termite management system itself is the same either way, built to AS 3660.1 under the NCC regardless of the certifier. What changes is which office receives the paperwork once the job is done, so we confirm the correct council for your specific site early rather than leaving it until sign-off, when a mix-up could hold things up.
Terraces built in continuous rows often share roof voids and party walls, which can let termites, as well as rats and mice, move between properties more easily than in a detached house. A new extension needs its barrier planned with that shared structure in mind, rather than treating the block as if it stood alone.
In most cases, yes. The National Construction Code requires a termite management system for new houses and outbuildings in termite-prone areas where the primary building elements can be damaged by termites. Sydney is termite-prone, so the system is installed to AS 3660.1 and your certifier asks for the installation certificate and durable notice before the Occupation Certificate is issued.
It depends on slab area, perimeter length, the number of pipe penetrations, the system chosen, site complexity and how many visits the build needs. Send us the plans and we return one fixed written quote covering every stage. Quoting is free.
Nearby
Same crew, same staging and the same certifier-ready paperwork, right across the Inner West.
Service areas
From the Eastern Suburbs and Inner West to the Hills, the Shire and the western growth corridors. Every suburb has its own page with the local ground conditions, the council that certifies the work and the questions builders there ask us.
Slab pour coming up?
Send us your plans today for a fixed quote, or call and talk to a licensed technician about your site.
