NOTE: This is a planning tool that gives an indicative figure only. It is not a quotation and does not commit either party to a price.
Pick the closest match to your project.
Standard: plastered and painted, ceramic tiles, mid-range fittings. High-end: imported finishes, joinery, feature works.
Costs differ by region. Choose your county.
We need the floor area of the building, not the plot.
Every floor added together, measured to the outside of the external walls. Balconies included, plot area excluded.
Ground floor counts as floor 1.
These two are yours to set — we don’t assume them for you.
Developers typically carry 5–15% at feasibility stage, and more on sloping, rocky or previously built-on sites.
Architect, engineers, quantity surveyor and approvals commonly total 8–14% of construction cost, depending on how much you appoint.
Choose a building type and a county, and the figure updates as you go.
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Total budget estimate — construction cost plus the contingency and professional fees you set.
A PDF with the complete breakdown, every rate and assumption, the exclusions in full, and Gaskill’s NCA registration on it.
Verification is required before the report is generated and sent.
Skip the report — WhatsApp GaskillWe store what you entered so we can prepare and send the report. Nothing is shared with third parties.
