Strata Plumbing in Coolangatta

The failed shower is the classic coastal strata dispute and it is worth understanding before it happens to your scheme, not after. The sequence is always the same. The membrane under an original tiled tray in an upper lot has aged out. Water passes the tiles, which it always does, and instead of being caught and drained it soaks into the slab. Months later the owner below reports a damp patch or a stain on their ceiling. Two lots, one leak, and no obvious answer on who pays.

Why it is genuinely arguable:

1. The tiles, the tray and the tapware sit inside the upper lot. That much is clear.
2. The waterproof membrane in a building format plan scheme is frequently held to be part of the boundary structure, which pulls it toward common property.
3. The damage is in a third place again, the ceiling of the lower lot, which is that owner's to make good even though they did nothing wrong.

What actually resolves it is evidence. Moisture mapping in both lots, thermal imaging, photographs of the failed section once the tray is opened, and a written statement of where the water came from and where it went. Handed to the strata manager, that ends most of the argument in one meeting. Handed as a verbal opinion, it starts another one.

Salt air on common property. Everything metal on the common services corrodes noticeably faster within a kilometre of the surf. The meter assembly and its fittings, common laundry tapware, garden and wash-down taps, fire hose reel cabinets, hose bibs on the exposed elevation, and galvanised pipe in older service risers going from the outside in. Coastal schemes should not be running the same replacement intervals a Robina complex runs. Where a common tap or fitting is being replaced anyway, going up a grade on the fitting is a small premium that roughly doubles the time before you are back doing it again.

Mixed occupancy and access. A beachside walk-up typically has a few permanent owner-occupiers, a few long-term tenants and a few holiday lets, and getting into all of them on one day is the hard part of any building-wide job. Anything that needs access to every lot, a water shutdown, stack works, a check of every lot's shut-off valve, needs notice periods that respect residential tenancy requirements and a letting agent who has been given dates well in advance. We schedule around a booked changeover day rather than fighting it.

No lift, no plant room. Walk-ups mean material is carried up stairs and there is often nowhere to stage it. It is worth saying out loud at quote stage rather than discovering it on the day, because it is real time and it belongs in an honest fixed price.

Coastal walk-ups are small schemes with real access constraints and older common services, so the cost pattern sits between a tower and a townhouse complex.

• Non-invasive leak detection, acoustic and thermal, for a shower or inter-lot leak: $200-500 or more
• Bathroom renovation plumbing scope, mid-tier, where a failed tray means the lot bathroom is being redone: $6,000-9,000 for the plumbing portion, with waterproofing priced within the renovation scope by a licensed waterproofer
• Relocating a toilet or wet area if the layout is changing: adds $1,500-4,000 or more
• Leaking tap repair on common laundry or garden taps: $80-180 per tap plus parts, cheaper per tap batched into one visit
• Burst pipe repair, accessible: $250-650 plus parts
• After-hours emergency attendance: we tell you the rate on the call, then the repair work is a fixed price
• Backflow device testing and TMV servicing on shared amenities: quoted on inspection

Committees should budget salt-air replacement of common tapware and exposed fittings on a shorter cycle than an inland scheme. It is a sinking fund line item, not a surprise.