Construction ERP Singapore

Singapore construction is unlike construction anywhere else. A small main contractor in Tuas might be running a six-figure HDB renovation, a private condo M&E fit-out in District 10, a Jurong Island industrial mechanical scope and a Johor Bahru cross-border project — all simultaneously, all under different regulatory umbrellas. The Building and Construction Authority (BCA) grades you on financial track record, project history, ISO certifications and key personnel. The Inland Revenue Authority of Singapore (IRAS) audits your 9% GST returns. The Ministry of Manpower (MOM) inspects your Work Permit, S-Pass and CoreTrade records on a moment's notice. The Singapore Civil Defence Force (SCDF) wants fire-safety certificates kept current for every active project site. Your sub-contractors expect InvoiceNow PEPPOL invoices delivered in BIS Billing 3.0 format. Your overseas project in JB expects MyInvois-compliant e-invoices. Generic global ERP systems handle none of this out-of-the-box.

Because Atlantis is delivered as multi-tenant SaaS on infrastructure with optional Singapore data residency, there is no on-premise server, no patching, no IT department required. Quarterly upgrades are tested and rolled out on a controlled schedule. New users can be added the same day a new project starts. When a BCA grading auditor or IRAS officer requests evidence, the data is one click away.

Contractors Registration System (CRS) grading B1, B2, A1, A2 and head-contractor categories CW01, CW02 and ME01 through ME15. Project value history, financial statements, key-personnel CVs and ISO certifications captured against the renewal cycle.

9% GST F5 returns, input-tax claims, reverse-charge for imported services, InvoiceNow PEPPOL BIS Billing 3.0 e-invoicing for B2B and Vendors@Gov, withholding-tax records.

Work Permit, S-Pass, Employment Pass expiry tracking. CoreTrade and Multi-Skilling Scheme registration for construction trades. Foreign Worker levy. Workplace Safety and Health (WSH) Act incident logging.

Fire safety certificate (FSC) tracking, fire-safety manager (FSM) appointments, hot-work permits, temporary-fire-permit cycles for active project sites.

PUB sewerage interfaces, NEA environmental monitoring submissions, LTA infrastructure-project compliance evidence — all tracked as structured project deliverables.

Government tender response packs assembled from structured project records, ISO 9001/14001/45001 certificates, financial statements and key-personnel evidence. PEPPOL e-invoicing to government buyers.

Case 1 — A1-grade civil works firm, head-contractor

A Tuas-based civil contractor running concurrent LTA infrastructure scopes and a Jurong Island industrial scope consolidated 11 disconnected spreadsheets, two legacy accounting systems and three SharePoint document libraries into Atlantis. BCA CRS renewal evidence assembly time dropped from 14 staff-days to 1 staff-day. IRAS GST F5 preparation dropped from 5 days to under 4 hours. InvoiceNow PEPPOL outbound went live in 6 weeks; 78% of sub-contractor invoices now flow in/out as structured e-invoices.

Case 2 — M&E specialist sub-contractor, head office in Toa Payoh

An M&E sub-contractor delivering electrical, ACMV and fire-protection scopes for private condo and HDB projects replaced QuickBooks and a hand-rolled SharePoint workflow with Atlantis. MOM Work Permit expiry-related stop-work incidents dropped to zero in the 9 months following go-live (previously 3 incidents in a single year). Variation orders moved from a 4-week average closure to under 9 days. Defect-liability evidence packs for handover now generate in under 2 hours per project.

A construction group with a Singapore head office and Johor operating company consolidated InvoiceNow (SG) and MyInvois (MY) e-invoicing onto Atlantis. Cross-border project transfers, inter-company billing and consolidated GST/SST reporting reduced month-end close from 12 working days to 4. Group financial reporting now produces audit-ready packs for the SG main board and MY subsidiary board in the same cycle.

Pricing for all three vendors depends on user count, modules and region. Demo on request for an Atlantis quote tailored to your Singapore operations.

Book a 30-minute demo with our Singapore team. We will walk through BCA grading evidence, IRAS GST setup, InvoiceNow PEPPOL connection, MOM compliance tracking and the cross-border MyInvois workflow if you operate in Malaysia. Demo on request — free trial available.

What this page covers

Why Atlantis fits the Singapore construction industry
Singapore regulators, frameworks and operators in scope
Atlantis modules relevant for Singapore construction
Singapore construction case studies (anonymised)
Atlantis vs SAP Business One vs Microsoft Dynamics 365 (Singapore construction)
Frequently asked questions
Integrations Singapore construction firms ask for
See Atlantis Construction ERP configured for Singapore