r/chch • u/ShyEgg218 • 10h ago
Quantitative surveyors for hill build
Kia ora,
I’ve planning a small new build on a relatively steep Port Hills site, still in the design phase. I’m after a detailed trade-by-trade costing to sense check builder pricing.
The tricky part is earthworks, retaining and unknown rock. I’m particularly keen to find someone pragmatic who can identify and price those risks without everything defaulting to a worst-case scenario and pushing the overall estimate unnecessarily high. I’ve heard of cases with hill builds where the eventual builder pricing has come in well below the QS estimate, but I’m not sure if that’s common or just an unlucky experience.
Has anyone had a good experience with someone locally?
Particularly interested in whether their estimate lined up reasonably well with actual trade/builder pricing, and what the fee was.
Thank you!