Demolition Services in Ulu Bedok

For any building built before asbestos bans (broadly pre-2000), yes — a survey and, if found, licensed removal must happen before demolition. Disturbing asbestos is a serious health hazard and is tightly regulated; a contractor who ignores this is a major red flag.

A soft strip (or strip-out) removes internal non-structural items — fixtures, fittings, linings, services — leaving the structure. Full demolition takes down the structure itself. Renovations usually need a strip-out; only rebuilds or clearances need structural demolition, which is far more involved and regulated.

Gas, electricity and water must be professionally disconnected (capped) by the utility or a licensed trade before demolition begins — not just switched off. This is a safety-critical step; a reputable demolition contractor coordinates it and won't start until it's confirmed.

Debris goes to licensed waste facilities, with much of it (concrete, metal, timber) sorted for recycling. Disposal and tip fees are a big part of the cost, especially where landfill charges are high. Ask whether disposal is included in the quote and where the waste goes.

A room strip-out is often a day or two; a full house gut a few days to a week; a full structural demolition one to two weeks including site clearance. Asbestos removal, permits and utility disconnections add lead time before work can even start.

Yes — hacking works need an HDB renovation permit, and structural walls must never be hacked without HDB/BCA approval and a Professional Engineer. Use an HDB-registered contractor who applies for the permit and observes the permitted hacking hours.