What a business pays per unit of water and sewer in Singapore, copied from PUB, Singapore's National Water Agency (non-domestic potable water). Effective 1 April 2025.
Read this first. This page is arithmetic on the utility's own published rates. It is not an audit, a quote, a bill or advice, and we are not your utility. Your real bill can include charges we leave out (listed on each page), rates change, and the utility's bill and rate ordinance always prevail. Check your own bill or ask your utility before you decide anything. Changing nothing is a valid result.
Charge
Published rate
Water tariff, non-domestic
SGD 1.43 per m³
Water conservation tax
SGD 0.72 per m³
Waterborne tax
SGD 1.09 per m³
Effective: 1 April 2025. Checked against the official source on 6 November 2026. Reference DYOM-B-SIN-2611.