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Quantity Surveying
Ninety3 is a quantity surveying and construction cost consultancy focused on keeping projects financially sound from early planning through to completion. The business was built to address a common problem in construction: costs are often estimated early, but rarely protected as designs change, scope develops, and construction realities emerge. Ninety3 exists to bridge that gap. By combining early cost planning with ongoing cost control, Ninety3 helps clients make informed decisions, manage risk, and avoid the budget drift that typically occurs when cost discipline drops away after the initial estimate.
Cost clarity for construction projects, before, during, and after build
Quantity Surveying brings structure and accountability to construction costs by carefully measuring the full scope of works from drawings and specifications, preparing accurate and itemised cost plans, and validating the allowances, rates, and assumptions that sit behind a budget. It involves identifying potential cost risks early, assessing the financial impact of design changes and variations as they arise, and maintaining clear cost reporting throughout construction. The focus is to ensure that what is planned on paper can realistically be delivered on site, within the agreed financial parameters.
WHY IT MATTERS
Because Cost Blind Spots Are What Derail Projects
Early budgets become unrealistic
Design decisions create hidden financial exposure
Variations escalate uncontrollably
Projects are re-scoped mid-build
Owners lose confidence in cost advice
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