Asbestos in Older Rented Properties in Singapore: What Reinstatement Works Must Do

Most reinstatement jobs in Singapore never meet asbestos. The ones that do are in the older stock: walk-up apartments, conserved shophouses, pre-1990 industrial blocks and early condominiums, where a tenant's "simple" false ceiling removal or wall hacking can cut into boards and sheets that were laid before the ban. The National Environment Agency (NEA) says asbestos in building materials was banned in the late 1980s, and the Workplace Safety and Health Council dates the building ban to 1989. The legacy is still working through the system: a 2024 commentary by Dr Sean Lim in Eco-Business reported that malignant mesothelioma cases in Singapore rose from about five a year in the early 1980s to 110 in 2019, decades after exposure. That is why the rules around disturbing old material are strict, and why a reinstatement contractor who shrugs at a 1970s ceiling board is a contractor to avoid.

Which buildings in Singapore are likely to contain asbestos?

The 1991 date is a cut-off for likelihood, not a guarantee either way. A 1985 block may have been refurbished with clean materials; a 1992 TOP building may have reused old stock. What matters for the regulations is the paperwork: the Workplace Safety and Health (Asbestos) Regulations 2014 key everything to whether a Certificate of Statutory Completion or TOP was issued on or after 1 January 1991. The First Schedule also lists materials that trigger a survey wherever they are found, including fire protection boards, panels and doors, sprayed insulation, gaskets and thermal insulation on pipes and vessels. In a tenancy context that means the fire-rated boards around a riser, an old bonded roof sheet over a rear extension, or the vinyl floor tiles and ceiling boards in a conserved shophouse are the items to question before anyone picks up a hammer.

What counts as "building works" that triggers an asbestos survey?

The survey is not a visual check. Under regulation 4 the competent person takes samples with the owner's or occupier's consent and has them tested by a recognised testing body, then reports without delay. Regulation 5 gives the surveyor up to 3 months from appointment to submit the completed report, and the employer or principal must keep it for at least 2 years. MOM publishes a list of asbestos surveyors. The one exemption in regulation 3 is where you already hold documentary proof that a specified material contains no asbestos, so a landlord who surveyed the building for an earlier tenant can save the next one a repeat exercise by keeping the report on file.

This is the part most tenants miss when they price false ceiling removal or partition removal in an older unit. The survey comes before the quote can be final, and if it finds asbestos the scope changes hands to a specialist.

Who is allowed to remove asbestos, and what must happen before work starts?

The AARC itself is a regulated business: to be approved it must be ACRA-registered, hold bizSAFE level 3 or above, employ at least one competent person with 2 years' experience, and pay a S$250 application fee, with MOM processing within 30 working days. Ask to see the current certificate of approval before you sign; regulation 20 obliges the contractor to produce it on request.

Where does asbestos waste go, and can it leave with the normal debris?

That rules out the skip at the loading bay. Our guide to debris disposal at move-out covers ordinary renovation waste; asbestos sits in a separate chain of custody, and the disposal certificate the AARC files with MOM is the proof that it stayed there. Keep a copy with the handover file. A landlord who later sells or re-lets the unit will want it, and so will any contractor who surveys the building next time.

What are the penalties for getting this wrong?

The duty holders are the employer or principal who commissions the works and the occupier of the workplace. A tenant who engages a general contractor to hack a 1980s partition is the principal for that job; a landlord who sends in a nominated contractor after the tenant leaves is the principal for that one. Neither can pass the duty down the chain to a subcontractor by not asking the question. The regulations have been in force since 30 May 2014, so there is no transition excuse left.

Who pays for the survey and removal at the end of a tenancy?

In practice the split falls out like this. If the tenant's own fit-out (a new false ceiling, a partition, a floor finish) was fixed to or over asbestos-containing material, removing the fit-out is the tenant's job and the survey that precedes it is part of that job. If the survey then finds the landlord's original material has to come out to make the removal safe, or the landlord wants the old ceiling boards gone anyway, that is a base-building upgrade and the tenant should push back on paying for it. Put the position in writing before works begin, and read it against our guide to who pays for reinstatement and the tenant alterations and consent rules. A landlord who knew the material was there and allowed fixings into it has a weak case for charging the tenant to deal with it afterwards.

How does asbestos change the reinstatement timeline?

1. Pull the building's TOP or CSC date from the landlord, the MCST or BCA records. If it is before 1 January 1991, or unknown, plan for a survey.
2. Appoint an MOM-listed surveyor as soon as the reinstatement scope is agreed, not when the contractor turns up. Ask for a target report date in writing.
3. Hold the general contractor's start until the report is in hand. Regulation 3 makes this a legal condition, not a preference.
4. If asbestos is found, engage an AARC and let it file the 7-day notification with the plan of work and survey result.
5. Sequence the trades: sealed removal and air monitoring first, then the ordinary strip-out, make-good and painting.
6. Collect the close-out papers: survey report, MOM notification, disposal certificate, air monitoring report. File them with the handover inspection record.

On a typical lease that means raising the asbestos question at the 90-day mark, not the 30-day countdown. Older buildings also tend to be the ones where conservation rules or JTC industrial handover terms already stretch the programme, so the margins are thin.

What should landlords, tenants and agents do now?

1. Landlords: if your building pre-dates 1991, commission one survey, keep the report for the required 2 years and beyond, and disclose known asbestos-containing material in the inventory. Do not let tenants fix into it.
2. Tenants: before signing a fit-out plan in an older unit, ask for the completion date and any survey. Before reinstatement, get the survey done early and separate the AARC scope from the general contractor's quote so the rest can be competitively priced.
3. Agents: flag pre-1991 buildings in the listing notes. A 7-day notice period and a 3-month survey window do not fit inside a 30-day handover, and the deposit dispute that follows is avoidable.

Check the lease language against our reinstatement clause explainer, and add asbestos to your list of hidden reinstatement costs for any building with a 1980s date on the plans.