
Your facade inspector has just filed a report, and the first line that matters is not the defect. It is the fee. From 21 May 2025, BCA streamlined the fees payable for facade addition and alteration works to S$500 per typical design per building, regardless of building typology and number of storeys. That is the number your board will ask about before anyone discusses paint.
If you are the director of portfolio, the question "How often should external walls be repainted in Singapore?" is not really about aesthetics. It is about which inspection findings trigger a submission, which trigger a repair, and which can wait until the next budget cycle without putting your name on a breach.
The stakes: the building owner carries the duty, not the contractor
Under Singapore's building control framework, the building owner carries the duty to keep the external walls and fixtures safe and serviceable. BCA's Design for Maintainability guidance is explicit that maintenance needs should be designed in from the start, and that the goal is maintenance that is efficient, safe and economical across the building's lifespan. When a facade defect surfaces and no one can show a maintenance regime, the director's name is on the file, not the painter's.

What the inspector actually looks at on an office tower
On a commercial building in the CBD or Marina Bay, the facade inspection is not a cosmetic walk. The inspector is looking at sealant joints, cladding fixings, window frames, anchor points, and the condition of any applied coating. In one-north and Jurong, where newer stock often uses unitised curtain walling, the focus shifts to gasket condition and water ingress paths. In older HDB-adjacent commercial blocks, it is often the painted render and the parapet that fail first.
The repainting interval is not fixed by statute. It is driven by the coating system, the exposure, and what the inspection finds. A well-maintained elastomeric coating on a sheltered elevation can hold for years longer than a standard acrylic on a west-facing wall taking full rain and sun. What the regulator and the insurer will ask for is not a calendar. It is the inspection record that justifies whatever interval you chose.
The cost line your board will not see coming
Repainting is the visible cost. The hidden cost is the submission. BCA's plan fee schedule sets out the rates, and for facade A&A works the streamlined rate of S$500 per typical design per building applies regardless of how many storeys you are dealing with. For a portfolio of ten office buildings, that is S$5,000 in submission fees before a single litre of paint is ordered.
Then there is the A&A works themselves. If the works involve structural plan submission for a non-residential building, the fee is S$400 per storey. If there is no structural submission, it is S$200 per storey. Those are plan fees, not construction costs, but they land on the same budget line and they are the ones directors forget to forecast.
The repair-versus-improvement distinction matters here too. If you are replacing a failed coating with a better system, that is arguably an improvement, and the accounting treatment differs. The wholly and exclusively test explained for landlords is worth reading alongside this because the same logic applies to how you classify facade spend in your accounts.
What the board will ask for, and what you should have ready
When the facade report lands on the board agenda, three documents decide whether the conversation is about cost control or about blame. First, the inspection record showing when the facade was last assessed and by whom. Second, the maintenance regime that set the repainting interval, with the coating specification and the exposure rationale. Third, the submission trail showing that any A&A works were filed and the correct plan fees paid.
BCA's homepage lists the circulars and advisories that govern this work, including the advisory on safe installation, inspection and maintenance of suspended ceiling systems issued on 1 September 2026. Facade access is covered separately in the Facade Access Design Guide, which sets out upstream strategies for safe and efficient maintenance access. If your access strategy is a gondola that only reaches half the elevation, the inspector will note it, and the board will ask why.
Three decisions to take this quarter
- Set the repainting interval from evidence, not habit. Pull the last two inspection reports for every building and check whether the interval you are using is supported by the coating condition recorded. If it is not, change it and document why.
- Budget the submission fees separately. At S$500 per typical design per building for facade A&A, plus S$200 or S$400 per storey depending on structural submission, these are predictable costs that should not appear as a surprise in the next quarter.
- Name the owner of the facade file. One person, by role, who can produce the inspection record, the maintenance regime and the submission trail on request. If that person is on leave and no one else can find the documents, you have a single point of failure.
Your 60-second self-check
- Could you produce the last facade inspection report for every building in your portfolio today, with the date and the inspector named?
- Can you show the coating specification and the exposure rationale that set your current repainting interval?
- Do you have the submission trail and plan fee receipts for every facade A&A works completed in the last three years?
If any of those made you hesitate, the free 5-minute Director's Risk Check shows you which statutory deadlines and penalties apply to your portfolio, each with its official source. You can run the check here and see where your facade file would stand under scrutiny.
Herman's verdict
The repainting interval is not the question your board should be asking. The question is whether you can prove why you chose it. A facade that looks fine but has no inspection record is a liability waiting for a rainstorm, and the S$500 submission fee is the cheapest part of that conversation.
— Herman
Until next time — keep the evidence closer than the deadline.
Walk into your next senior management meeting with the answers
The free Director's Risk Check for Singapore portfolios takes five minutes. No sign-up to see your score.
- Your control score across compliance, evidence, oversight, cost and renewals
- The breach exposure in your portfolio, with the official source for each penalty
- A board-ready briefing with your three priorities and a 30/60/90-day plan
About HermanWa
HermanWa is a building compliance and operations platform for property and facilities teams in the United Kingdom and Singapore, with portfolios across the Gulf. It keeps one auditable file per building — statutory deadlines, inspection evidence, contractor work, energy and carbon — and its AI assistant, Herman, answers questions about your buildings in plain English. HermanWa tracks obligations including fire risk assessments and fire door checks, Building Safety Act duties, Legionella (ACOP L8), EICR, gas safety and EPC in the UK, and SCDF fire certificates, Periodic Facade and Structural Inspections, lift permits and Green Mark in Singapore. Directors can check their exposure with the free Director's Risk Check.