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Agency Circulars

BUILDING AND CONSTRUCTION AUTHORITY (BCA)

3 Mar 2025 Updates to the Approved Document (1 March 2025)
3 Mar 2025 Circular on Guidebook for Virtual TOP_CSC (360 Capture) and Guidebook for Site Management Platforms (Part A – Solutions Providers)
3 Mar 2025 Practical Guide for Post-Installed Reinforcement
3 Mar 2025 Good Practice Guide for Wind-Driven Rain in High-Rise Residential Developments
3 Mar 2025 Practical Guide for Post-Installed Reinforcement
23 May 2025 Use of Accredited Drone Service Providers for Periodic Façade Inspections
2 Jun 2025 Reminder on Regular Inspection and Maintenance of Buildings to Enhance Safety
2 Jun 2025 Building Control (Periodic Inspection of Buildings and Building Facades) Regulations
2025: Legislative Amendments
2 Jun 2025 Advisory to Reflect Maintenance Spaces Requiring Access by Maintenance Personnel in Building Plans
2 Jun 2025 Circular on the Implementation of Mandatory Energy Improvement Regime
2 Jun 2025 Multi-Agency Position on Double Slab Design
18 Jun 2025 Revised Implementation Date for Building Control Regulations for Fixed Installations and Exterior Features
1 Sep 2025 Submission of Lightning Protection System Plans
1 Sep 2025 Guideline for the Design and Construction of Bored Piles in Limestone Areas
1 Sep 2025 Guideline on Requirements for Site Investigation Reports
10 Sep 2025 Mandatory Submissions Starting from 1 Oct 2025 (for new projects ≥30000 sqm gross floor area)
26 Sep 2025 Implementation of Building Controls Regulations for Fixed Installations and Exterior Features
12 Nov 2025 Streamlined Plan Fees for New Erection or Extension of Developments Involving Both General Buildings and Specified Buildings
13 Nov 2025 Launch of CONQUAS (Private Residential)
1 Dec 2025 Implementation of Automated Construction Productivity Data (CPD) Submission
1 Dec 2025 Publication of “Design Guide for Fibre-Reinforced Concrete Structures to Singapore Standard SS674:2021 – Practical Examples and Design Aids”
1 Dec 2025 Revision to Early Pre-Consultation of Structural Concept for Complex Buildings and Introduction of Fast-Tracking and Facilitating Scheme for Adopting Good Design Practices
1 Dec 2025 Guidelines on Ensuring Integrity Sheet Pile Wall to Prevent Ground Loss
1 Dec 2025 Formalisation and Publication of Technical Agencies’ Service Standards for TOP/CSC Inspection Arrangements and Post Inspection Response Time
1 Dec 2025 Adoption of SS 626:2024 (Code of Practice for Design, Installation and Maintenance of Escalators and Moving Walks) as Acceptable Solution for Compliance for Performance Requirements Under Building Control (Fixed Installations) Regulations 2025

ENTERPRISE SG (ESG)

7 Mar 2025 Call for Public Comments
4 Apr 2025 Call for Public Comments
2 May 2025 Call for Public Comments
6 Jun 2025 Call for Public Comments on Singapore Standards
7 Jul 2025 Call for Public Comments on Singapore Standards
5 Aug 2025 Call for Public Comments on Singapore Standards
5 Sep 2025 Call for Public Comments on Singapore Standards
3 Oct 2025 Call for Public Comments on Singapore Standards
7 Nov 2025 Call for Public Comments on Singapore Standards
5 Dec 2025 Call for Public Comments on Singapore Standards

HOUSING & DEVELOPMENT BOARD (HDB)

28 Nov 2025 Relaxation to Building Plan Submission Requirements for Addition and Alteration Works on HDB Properties

LAND TRANSPORT AUTHORITY (LTA)

3 Mar 2025 Revision to Standard Details of Road Elements (SDRE) Rev G
1 Jul 2025 Expansion of Lodgement Scheme for Development and Building Proposals within the Railway Protection Zone
10 Jul 2025 Expansion of Lodgement Scheme for Vehicle Parking Proposals
29 Jul 2025 Revision to Street Lighting Provisions for Public Streets
1 Sep 2025 Revision to Standard Details of Road Elements (SDRE)
15 Sep 2025 Enhancing the Submission Process for Street Works Proposals Relating to Development Works
6 Oct 2025 Revision to Arterial Traffic Management System and Traffic Monitoring Camera System Provision for Arterial Road

MINISTRY OF MANPOWER (MOM) 

14 Feb 2025 MOM-BCA ADVISORY on Hiring of Phantom Workers

NATIONAL ENVIRONMENT AGENCY (NEA)

1 Sep 2025 Updates to Requirements for Registered Noise Consultants Scheme (ACMV)
1 Sep 2025 Circular on Measures to Prevent Materials Spillage from Tipper/Cement Trucks
1 Dec 2025 Notification of New Edition of Code of Practice on Environmental Health (2025 Edition)

NPARKS

15 Jul 2025 Update to Guidelines on Greenery Provision and Tree Conservation for Developments

PUBLIC UTILITIES BOARD (PUB)

3 Mar 2025 Code of Practice on Sewerage and Sanitary Works (3rd Edition – Mar 2025)
21 Apr 2025 Addendum No. 3 to the Code of Practice on Surface Water Drainage (7th Edition)
1 Dec 2025 Prohibition Against the Use of Aluminium Anodes Storage Water Heaters

SINGAPORE CIVIL DEFENCE FORCE (SCDF)

3 Mar 2025 Amendments to the Fire Code – 3rd Batch
3 Mar 2025 SCDF Service Transformation Update
1 Sep 2025 Amendments to Fire Code 2023 – 4th Batch of Amendments
1 Sep 2025 Publication of the Code of Practice for Fire Precautions in Road Tunnels (CPFPRT) 2025 Edition
1 Sep 2025 Amendments to Code of Practice for Fire Precautions in Rapid Transit Systems (CPFPRTS) 2022 – 2nd Batch of Amendments
28 Oct 2025 Seeking Public Consultation on Changes to Singapore Fire Safety Engineering Guidelines (2nd Edition)

URBAN REDEVELOPMENT AUTHORITY (URA)

7 Feb 2025 Clarification on Conversion of Surplus Car Parking Spaces (URA)
7 Feb 2025 Revisions to Rejuvenation Incentive Schemes for Strategic Areas
3 Mar 2025 Design Guide for Pick-up and Drop-off Points (PUDOs) at Developments
31 Oct 2025 Planning Authorisation for Deployment of Solar Farms on Land Owned by the State and Statutory Boards