The Complete Guide to HDB Renovation Permits and Costs in Singapore

5 Jul, 2024

Renovating your Housing and Development Board (HDB) flat in Singapore can transform your living space into your dream home. However, the process involves more than just hiring a contractor and starting work. Understanding the requirements for an HDB renovation permit is crucial to ensuring a smooth and compliant renovation journey. This comprehensive guide by She Interior covers everything you need to know about HDB renovation permits, costs, and the application process.

 

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Why Do You Need an HDB Renovation Permit?

An HDB renovation permit is an official approval from the Housing and Development Board required for certain types of renovations or alterations to HDB flats. These permits are essential for several reasons:

  • Safety: Ensures that all renovations meet safety standards and do not pose risks to occupants or neighboring units.
  • Structural Integrity: Prevents renovations from compromising the structural integrity of the building.
  • Neighborhood Harmony: Regulates renovation noise, working hours, and ensures minimal inconvenience to neighbors.

Failure to obtain an HDB renovation permit can result in penalties, including fines and the obligation to restore your flat to its original condition.

Types of Renovation Work Requiring an HDB Permit

Certain renovations require an HDB permit. Here’s a breakdown:

  1. Floor Treatments/Replacements: Any activity involving hacking or intensive floor treatments needs a permit. Overlaying floors with materials like vinyl does not require a permit.
  2. Sanitation and Plumbing Works: Significant plumbing work or changes to bathroom walls and floors require a permit, especially in the first three years of owning a BTO flat due to the waterproofing membrane.
  3. Breaking Down Walls: Hacking walls, especially load-bearing ones, requires a permit to ensure structural safety.
  4. Changing Windows: Replacing windows requires adherence to specific guidelines and must be done by a BCA-approved contractor.
  5. Replacing or Relocating Doors: Main door replacements along fire escape routes need a permit, as do any internal doors requiring structural changes.
  6. Air-Conditioning Installation: Installation requires an inspection of the electrical load capacity and must be performed by a BCA-trained technician.
  7. Redesigning Staircases: Changes to staircases in executive maisonettes need HDB and BCA approval.
  8. Gas Works: Must be carried out by a Licensed Gas Service Worker and often require a permit.

 

Renovation Work That Doesn’t Require an HDB Permit

  • Minute Drilling/Cosmetic Changes: Hanging artwork, installing shelves, and simple lighting fixtures.
  • Installation of Simple Cabinetry: Easy-to-assemble furniture that doesn’t alter the structure.
  • Light Electrical Work: Minor rewiring that does not exceed the switchboard’s capacity.

How to Apply for an HDB Renovation Permit

  1. Engage a Registered Renovation Contractor: Ensure your contractor is registered with HDB.
  2. Prepare the Required Documents: Gather floor plans, layout plans, structural calculation plans (if applicable), and your contractor’s registration documents.
  3. Submit the Application: Submit your renovation permit application online through the HDB Infoweb portal or in person at an HDB Branch.
  4. Pay the Application Fee: Fees vary depending on the scope of the renovation project.
  5. Await Approval: Processing typically takes up to three weeks.
  6. Commence Renovation: Once approved, start your renovation while adhering to the guidelines and conditions stipulated in the approval.

 

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Cost of HDB Renovation Permits

There is no direct cost or charge for obtaining an HDB renovation permit. Be cautious if your contractor tries to charge you for the permit application. Only licensed HDB contractors can apply for these permits, so ensure you verify your contractor’s credentials.

Typical HDB Renovation Costs

The cost of renovating an HDB flat varies significantly based on the size, scope of work, and materials used. Here’s a general overview based on 2023 rates:

  • HDB 3-room BTO: Full home design costs around S$15,457.
  • HDB 3-room Resale: Full home design costs around S$39,419.
  • Renovation Costs by Size:
    • 2 Room: S$11,979
    • 3 Room: S$15,457
    • 4 Room: S$18,070
    • 5 Room: S$18,586

Percentage of Renovation Cost Per Service:

  • Demolition: 7%
  • Masonry: 33%
  • Kitchen: 26%
  • Painting: 4%
  • Plumbing: 4%
  • Electricals: 9%
  • Glass – Shower Screen: 3%
  • Flooring – Overlay Vinyl: 9%
  • Ceiling: 2%

Understanding the Application Process

Applying for an HDB renovation permit involves several steps. Let’s break them down for you:

  1. Engage a Registered Renovation Contractor: Ensure that your contractor is registered with the HDB and possesses the necessary qualifications and experience.
  2. Understand the Guidelines: Familiarize yourself with the HDB renovation guidelines, which outline the dos and don’ts when it comes to renovating your HDB flat. These guidelines cover areas such as structural works, electrical installations, plumbing, and more.
  3. Prepare the Required Documents: To apply for an HDB renovation permit, you’ll need to gather the necessary documents. Here’s a checklist of commonly required documents:
    • Floor plan of the proposed renovation
    • Proposed layout plan
    • Structural calculation plans (if applicable)
    • Copies of your contractor’s registration documents
  4. Submit the Application: Once you have all the required documents in order, you can submit your renovation permit application to the HDB. You can do this online through the HDB Infoweb portal or in person at the HDB Branch.
  5. Pay the Application Fee: There is an application fee for HDB renovation permits, which can vary depending on the scope of your renovation project. Ensure that you pay the fee promptly to avoid delays in the processing of your application.
  6. Await Approval: After submitting your application and paying the fee, you’ll need to wait for the HDB’s approval. The processing time can vary, but you can check the status of your application online through the HDB Infoweb portal.
  7. Commence Renovation: Once you receive approval for your renovation permit, you can proceed with your renovation project. Ensure that you adhere to the guidelines and any conditions stipulated in the approval.

 

FAQs About HDB Renovation Permits

  1. Can I proceed with renovations without an HDB renovation permit?
    • No, it is illegal to carry out renovations in an HDB flat without the necessary permits. Failure to comply can result in penalties or legal consequences.
  2. Can I engage any contractor for my HDB renovation?
    • No, you must engage a contractor who is registered with the HDB. Registered contractors are familiar with HDB guidelines and can ensure that your renovations meet the necessary requirements.
  3. What happens if my renovation plans change after obtaining the permit?
    • If your renovation plans change after obtaining the permit, you must inform the HDB and seek their approval for the revised plans. Making unauthorized changes can lead to penalties or the invalidation of your permit.
  4. Are there any restrictions on renovation works during certain periods?
    • Yes, the HDB imposes restrictions on renovation works during certain periods, such as festive seasons or periods of increased demand. Make sure to check with the HDB for any specific guidelines or restrictions during the time of your renovation.
  5. Do I need separate permits for electrical and plumbing works?
    • Yes, if your renovation involves electrical or plumbing works, you may need additional permits or approvals from the relevant authorities. It’s essential to consult your contractor and ensure that all necessary permits are obtained.
  6. What should I do if I encounter any issues or disputes during the renovation process?
    • If you encounter any issues or disputes during the renovation process, it’s advisable to consult with your contractor first. If the issue persists, you can reach out to the HDB for guidance and assistance.

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Final Thoughts

Planning a house renovation in Singapore involves navigating the complex process of obtaining an HDB renovation permit. By understanding the requirements, preparing the necessary documents, and engaging a registered contractor, you can ensure a smooth and compliant renovation process. At She Interior, we are committed to helping you transform your HDB flat into your dream home while adhering to all regulatory requirements. Contact us today to start your renovation journey with confidence.

For more information or to get started with your renovation, visit She Interior or contact us for a personalized consultation. Let’s create a space that reflects your style and meets your needs!

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enquiry@sheinterior.com.sg

+65 9484 1863

www.sheinterior.com.sg

enquiry@sheinterior.com.sg

enquiry@sheinterior.com.sg

+65 9484 1863

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