Permit for structural works
Get permits for structural works in Singapore. Understand requirements, processing times, and forms for QPs and developers.
Last updated 13 March 2026
Overview
When the structural plan is approved, a permit is required to be obtained before the structural works can start.
Who can apply?
Permit to start structural works
The application for a permit must be made jointly by the:
Developer
Qualified Person (QP)
Builder who will carry out the works
When to submit applications
The processing time for structural plan approvals and permits depends on the type of submission. Permit to carry out structural works is 7 days.
Additional notes:
You can apply for a permit at the same time as your structural plan approval, or after the plans have been approved.
If there are material changes to the approved plans during construction (i.e. changes that require a re-design of key structural elements), you must obtain BCA’s approval before carrying out the change on site.
If the changes are immaterial (i.e. they do not affect key structural elements, or the effect is localised and doesn’t require a re-design), you may proceed without prior approval. However, you must:
Keep a proper record of all changes, and
Incorporate them into subsequent structural plan submissions or record plan submission.
Required forms and documents
You must submit the following forms and documents when applying for a permit to start structural works.
To apply for a permit to start structural works, you must submit the following:
Application form — BCA-BE-Permit (BEV/B1)
Relevant appendices to the permit form as required under BCA-BE-Permit (BEV/B1)
Below are downloadable forms and templates relevant to structural works, supervision, and communication requirements that must be submitted together with the Permit Application where applicable:
Form / Template | Description | Last updated |
|---|---|---|
Design Considerations for Earth Retaining or Stabilising Structures (ERSS) | Apr 2024 | |
Supervision of pile load test & piling works, and monitoring of building settlement | Apr 2024 | |
Site Inspection and Approval Records and Ground Movement Assessment Record for tunnelling works | Apr 2024 | |
Communication Plan for Landed Development Projects: Landed House_Annex 1
Landed House_Annex 2
| Apr 2024 | |
Deployment of site supervisors at different construction phases | Jan 2018 | |
Template for Site Supervision Plan | Apr 2024 | |
Appointment of Site Supervisors for Permit to Carry Out Structural Works (for Non-Singpass Users) | Mar 2025 |
How to apply
You can submit via the CORENET e-Submission system.
CORENET 2.0
Corenet 2 Portal and ESPro (downloadable) are at https://www.corenet2-ess.gov.sg.
CORENET 2.0 will eventually be replaced by CORENET X, which is mandatory for all new projects by 1 Oct 2026.
Corenet X portal
Related guides to prepare permit applications
Pre-construction survey and communication plan for landed development
Before construction, the builder shall conduct pre-construction surveys. Where the development is landed property, the builder shall also notify the neighbours. Find guidelines and forms here.
Site Supervisor requirements
Understand site supervision requirements for structural works in Singapore, including qualifications, accreditation, and BCA supervision standards.
Construction site records
Understand how to maintain construction site and test records in Singapore. Learn about inspection logs, QP duties, and certification reports.
Record Structural Plan (C-Forms)
Learn about C-forms and record structural plan submissions for completed works. Understand requirements for QPs, material changes, and documentation.