• The application can be made at the Property Name and Address e-Service.
• For projects undergoing the 3-Gateway Process, the application can be made concurrently with the first CG resubmission or any point after. Developers should ensure that there will not be further design changes that will affect addresses / unit numbers.
• For projects undergoing the Direct Submission Process, the application can be made once URA's Written Permission or Lodgment Acknowledgment has been obtained.
• Processing will take 4 weeks upon receipt of complete information. Once the application has been approved, iraS will issue a Certificate of Numbering (CON) indicating the list of alloted house and/or unit number(s).
• If there are any changes after the CON has been issued, a withdrawal application will have to be submitted to remove the initial approved house and/or units number(s) before submission of a new application through the Property Name and Address e-Service. Processing of a new application will take 4 weeks upon receipt of complete information. 
• Applicants are advised to only make the application when all necessary details (e.g. block and unit numbers) are finalised, to avoid the need for a second application.

• BCA Share Value application is only applicable to strata-titled developments.
• Share Value Application can be made at BCA's BMSM Portal concurrently with CG application.
• Formal acceptance* of Share Value (SV) by Commisioner of Buildings (COB) will only be released following CG approval and IRAS Certificate of Numbering

*Under Section 11(7) of B(SM)A, within 6 weeks, COB must notify owner developer whether COB accepts/rejects the Schedule of Strata Units (SSU)

For Single-Tier Use Development

• Surveyor can submit SV application concurrently during the CG stage. The SV application can be based on the submitted plan/ model at CG to BCA (for Building Plan approval). 
• BCA will process the SV application concurrently with the CG submission but will only issue the SSU acceptance when CG (consisting of BCA's Building Plan) is cleared and IRAS Certificate of Numbering is submitted.
• For straightforward cases, BCA will endeavour to complete processing within 1-2 weeks after submission of IRAS Certificate of Numbering and the approved BCA's Building Plan.
• If CG clearance and IRAS Certificate of Numbering are not ready within 4 weeks upon receipt of application, BCA will return the application to surveryor for their re-submission.

For 2-tier/Mixed Use Development

• Given the complexity, Developers/Surveyors can pre-consult BCA on SV application at Design Gateway stage separately. Surveyor can make an SV application when all the necessary information is ready for submission (i.e. the CG is cleared and IRAS Certificate of Numbering is ready). BCA will endeavour to complete processing within 3-4 weeks upon receipt of application.