What rising build costs and pre-construction delays do to small-site viability
How planning delays, levies, preliminaries, finance costs and contingency affect small-site viability before construction starts.
James Hill is a quantity surveyor and director of Cost Estimator Ltd. He writes Cost Estimator guidance for homeowners, builders, developers and architects who need clearer construction pricing before money is committed. His articles focus on practical estimating issues: drawings, scope gaps, quantities, labour and material allowances, preliminaries, exclusions, tender pricing, quote comparison and cost drift. You can also find and connect with James Hill on LinkedIn.

How planning delays, levies, preliminaries, finance costs and contingency affect small-site viability before construction starts.
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A practical look at how a self-build bill of quantities or material quantity report helps with ordering, quote comparison, funding conversations and design changes.
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