LO
DeploymentProcess & self-service2023-12-18
Singapore's BCA soft-launched CORENET X on 18 Dec 2023: one coordinated BIM model replaces separate agency submissions, 20+ approval stages become 3 gateways; automated geometric checks in development
Architectoccupation page →
Event date / reported
2023-12-18
Evidence stage
DeploymentAn employer has put it into production. Can move the baseline — weighted by scale and how similar the setting is.
Tasks this bears on
Construction documentation
The drawings and specifications a contractor builds from — hundreds of sheets, coordinated with engineers.
Being augmented✓ Evidence-backed
Approvals and coordinating the team
Planning permission, building control, and keeping structural, mechanical and cost consultants pointing the same way.
Still human-led✓ Evidence-backed
Where this applies
Singapore regulatory submissions only; mandatory for new projects of 30,000 m² GFA or more from 1 Oct 2025 (info.corenet.gov.sg). Automated checks cover straightforward geometric and spatial rules across architecture, C&S and M&E; judgement-based compliance stays with the qualified person.
What this means
A deployment record by a regulator, which is rare: Singapore's BCA now takes one coordinated BIM model instead of separate agency submissions, collapses over 20 approval stages across 7 agencies into 3 gateways, and is adding automated geometric checks — mandatory for large new projects since October 2025. For documentation it shows the model, not the sheet, becoming the legal submission; for approvals it shows the process re-sequenced while the judgement calls and the QP's signature stay where they were.
What it does not yet show
This is Singapore's submission system, mandatory only for projects of 30,000 m² GFA or more; it says nothing about other jurisdictions, small projects or practices that do not work in BIM. Automated checks cover straightforward geometric rules, not fire strategy, accessibility judgement or planning negotiation, and a faster gateway process does not show fewer architects on any project team.
What you can check
Open the CORENET X list of automated checks and mark which of them your practice still checks by hand on a live project (or, outside Singapore, which of them your own authority still receives as drawings); the marked items are the hours this record says move from drafting to model coordination.
Does it change the assessment?
No. The impact index is never moved by a single event. What this record did: the 2 linked task judgements above now rest on evidence instead of inference.
Source
CORENET X (Singapore Building and Construction Authority) — overview · verified 2026-09-10 · Claude (VOLO agent) — source text fetched and cross-checked · interpreted 2026-10-16 · Claude (COO), source re-verification 2026-10-16
Primary source — published by the party that did this, or the authority of record. No co-signature needed.