Common Mistakes Landowners Make Before Starting a Building Project
The avoidable early mistakes that lead to redesign, budget shock, approval delays and weak project briefs.

Starting with drawings before decisions
Many projects begin with a request for plans, but the real questions are still open: budget, use, market, approval route, team, delivery model and risk.
When those decisions are late, drawings become revisions instead of progress.
Ignoring the total development cost
Construction cost is only part of the story. Professional fees, approvals, statutory costs, contingency, finance and time all affect viability.
A project can be buildable but not viable. That is why the early check must include both design and numbers.
Not creating a usable brief
A good brief is not just a wish list. It captures decisions, assumptions, constraints and next actions. It lets professionals price and advise properly.
REDM’s capture step exists to turn free checks into a project file when the client is ready.
Next step
Turn this insight into a project decision
Use the free check or calculator while the question is still fresh. If the numbers make sense, continue into report delivery, capture and project setup.
Check my projectFrequently asked questions
What is the first mistake to avoid before building?
Starting design or construction before confirming land, budget, approvals and team responsibilities.
How much contingency should I allow?
Early budgets commonly need a contingency allowance because design, approvals, ground conditions and market rates can change.