News

Two identical houses, two suburbs, wildly different slab costs. The difference is the soil. Here’s why classification matters and what to ask your geotech.

Class 2 finish to AS 3610 — but what does that actually mean? A practical guide to the five finish classes for spec writers and PMs.

Sydney apartment builds live or die on the concrete program. Here’s what to look for when shortlisting your subcontractor — from basement raft to penthouse balcony.