Greywater reuse systems in residential builds: infrastructure and approvals
Greywater reuse is an infrastructure and approvals problem before it is a plumbing problem. Get the approval pathway and the diversion or treatment design wrong and the cost lands on you, not the homeowner.
13 min read
The PointCPD blog
Building industry news and articles
What is changing in Australian building, and what it means on site: construction technology, materials, energy, regulation, safety, contracts and the housing market.
Greywater reuse systems in residential builds: infrastructure and approvals
Greywater reuse is an infrastructure and approvals problem before it is a plumbing problem. Get the approval pathway and the diversion or treatment design wrong and the cost lands on you, not the homeowner.
13 min read
House cladding compared: brick, fibre cement, timber, metal and render, and how each one fails
Cladding is the most visible choice on a house and one of the most common sources of leaks and condensation. How the main options compare, where they suit, and the installation details that decide whether they last.
7 min read
Construction work done: home building rises 1.7% as engineering falls 6%
The latest ABS figures show building activity still growing, led by residential work, while engineering construction dropped sharply. Here is what the June quarter numbers mean for home builders.
6 min read
Advertising your building business: what NSW licensing law requires you to say
Most builders learn about advertising obligations only after a complaint. NSW licensing law treats what you publish about your business as a representation you are accountable for.
11 min read
Building in bushfire-prone areas: BAL ratings explained, and the details that keep embers out
Most houses lost in bushfires are ignited by embers, not the fire front. The bushfire attack level decides what a new home must resist, and the small details, gaps, vents, gutters and decks, decide whether it does.
7 min read
Bathla Group enters administration with 7,000 homes in its pipeline: what subbies and buyers should do
Bathla Group, a family-owned Sydney developer and builder with projects across NSW, South Australia and Victoria, has appointed Teneo as voluntary administrator. The steps subcontractors, suppliers and home buyers should take now.
6 min read
Business systems that keep a small building company sane
Most small building companies do not have a systems problem, they have a document-control problem. This is a template and control approach that keeps quoting, bookkeeping, WHS and project records consistent without adding software.
13 min read
AI takeoff and estimating: how much can a builder trust the numbers?
Software that reads a PDF plan and produces quantities in minutes is now common. It can cut hours from a quote, and it can also count a wall twice or miss a room. Here is how to use it without pricing yourself into a loss.
7 min read
Electrical safety on building sites: temporary power, RCDs, leads, and buried and overhead services
Electric shock remains a real risk on building sites, from damaged leads and missing RCDs to excavators hitting buried cables and booms touching overhead lines. The controls are well known and cheap. Here they are.
7 min read
Window and door flashing: getting the sequence right at the opening
Glazing performance gets the attention, but the opening is where most water gets in. The order you flash a window or door — sill first, then jambs, then head — is what decides whether the detail drains or traps.
11 min read
Rainwater tanks and BASIX water commitments: sizing, connections and sign-off
The water section of a BASIX certificate is easy to satisfy on paper and easy to fail at the occupation certificate. Tank size, catchment, connections and fixture ratings all have to match what was committed.
7 min read
Wet area waterproofing membranes: liquid, sheet and where each one fails
Leaking showers are one of the most common and expensive defects in Australian homes. Most failures are not the membrane’s fault but the junctions, penetrations, curing and compatibility around it.
7 min read
Consulting workers and subbies on safety decisions: the duty, the steps and the records
Consultation is something you do with the crew on the ground, not a form you keep in the site folder. Here is how to run it so it stands up when a regulator or a certifier asks.
11 min read
Free site templates for builders
SWMS, JSA, Take 5, inspection checklists, site diary, variations and payment claims. Word and PDF, free for commercial use.