For precise estimates on specific sites or developments, use
EdgeProp Singapore's land sales data and developer analytics, which track construction benchmarks from recent GLS tenders and project completions. Costs can vary by 20–30% based on tenders and inflation—consult licensed quantity surveyors for site-specific quotes.
Thank you for your query with EdgeProp Buddy. It's always wise to seek counsel from a real estate professional for these types of matters.