Construction ERP Software for Singapore: QA/QC, BCA Compliance, and CONQUAS-Ready Quality Records

Singapore's construction sector runs on documentation. The Building and Construction Authority (BCA) expects rigorous quality systems, CONQUAS scoring rewards contractors who can prove workmanship, and main contractors flow ISO 9001 obligations down to every subcontractor. Generic construction ERPs handle costing; quality lives in spreadsheets and shared drives — until an audit or a CONQUAS assessment exposes the gaps. Atlantis ERP is an affordable, fully customizable ERP built on 30+ Odoo apps, designed by inspection professionals for companies where quality records are the product: builders, structural steel fabricators, QA/QC consultancies, and testing and inspection firms operating in Singapore.

Built for BCA-Regulated Projects

Projects under BCA oversight demand traceable inspection and test records: material certificates, welder qualifications, NDT reports on structural connections, and supervision records aligned with the Building Control Act framework. Atlantis ERP structures these as linked records against each project, block, and element — so when a BCA audit or a professional engineer's review arrives, the evidence trail is a query, not a week of collation.

CONQUAS Quality Scoring Support

CONQUAS rewards contractors who capture workmanship quality systematically — structural works, architectural works, and M&E installations all scored against defined standards. Atlantis ERP lets you mirror CONQUAS checklists as digital site inspection forms with photos, locations, and responsible parties, then track rectification to closure. Your internal quality data starts predicting your CONQUAS outcome instead of merely reacting to it, and the same records support Quality Mark and client-specific schemes.

Welding and NDT QA on Structural Steelwork

Structural steel is where construction QA meets NDT — and where Atlantis has unmatched depth. Welder qualification tracking, WPS/PQR management, weld maps, and UT/MT/PT inspection reports per AWS D1.1 and relevant SS/EN standards are native workflows, with technician certifications managed in the certification tracking module. If you subcontract NDT, capture their reports and certs in the same system; if you self-perform, see our NDT reporting software comparison and best NDT reporting software guide for how the reporting layer should work.

ISO 9001 Quality Management, Digitized

Most Singapore contractors hold ISO 9001 certification; few run it digitally. Atlantis ERP turns the paper QMS into workflows: document control with revisions and approvals, NCR management with root cause and corrective action tracking, supplier evaluations, calibration registers for site test equipment, and management review dashboards fed by live data. Surveillance audits become routine because the system is the quality record.

Project Costing and Progress Claims

Quality software that ignores money gets abandoned. Atlantis ERP includes full project costing: budgets by element and trade, committed costs from purchase orders, subcontractor claims, variation orders, and progress claim generation. Because costing and quality share one database, you can finally see rework cost by subcontractor and by defect category — the number that changes behavior on site.

Subcontractor Management

Singapore projects run on layered subcontracting. Atlantis ERP maintains a subcontractor register with BCA registration, bizSAFE status, insurance validity, and performance history; issues work orders with quality obligations attached; and routes their inspection requests, method statements, and test reports through structured approvals. Non-performing subcontractors surface in data, not in disputes.

Site Inspection Reports on Mobile

Site engineers and RTOs capture inspections on tablets: checklists, photo evidence, GPS-stamped locations, digital signatures. Requests for inspection route to consultants with due-date tracking; failed items open NCRs automatically. Everything syncs to the project record — no retyping, no lost forms, and reports render as clean PDFs for consultants and clients.

Why Atlantis ERP Over Generic Construction Software

Because it is built on open-source Odoo, Atlantis ERP is affordable, accessible, and fully customizable — your workflows, your report formats, your approval chains — while still covering CRM, procurement, HR, and accounting in one system. Read our NDT ERP vs generic ERP comparison for how purpose-built quality functionality changes total cost of ownership, and our Atlantis ERP vs Floodlight page for a competitive view. For asset owners, inspection data can flow into Atlantis Digital Twins for whole-of-life structural integrity management.

Frequently Asked Questions

Does Atlantis ERP support CONQUAS assessment preparation?

Yes. CONQUAS-aligned checklists run as digital inspection forms with photos and rectification tracking, so your internal scores track the standard before assessors arrive. Checklists are fully customizable to current CONQUAS editions and client schemes.

Can it handle BCA and ISO 9001 audit documentation?

Yes. Inspection records, material certificates, welder and NDT technician qualifications, calibration records, and NCR histories are linked and exportable as audit packages in minutes.

We are a QA/QC consultancy, not a main contractor. Is it still a fit?

Absolutely — consultancies and inspection firms use Atlantis ERP for proposals, deployment scheduling, site reports, and invoicing in one system. It was designed by inspection professionals first.

Does it work on site with poor connectivity?

Yes — mobile capture works offline and syncs when coverage returns, which matters in basements, tunnels, and plant rooms.

How long does implementation take for a Singapore contractor?

Typical rollouts run in phased weeks — quality and site inspections first, costing and subcontractor modules next. We confirm a timeline with your tailored quote.

Book Your Demo

See your QA/QC workflow — RFI to inspection to NCR to closure — running in Atlantis ERP. Book Your Demo: free consultation plus a tailored quote within 24 hours. Demo on request, customized to Singapore practice.

Keeping the weld quality record defensible

WPS, PQR and welder qualification continuity, NDT results tied to specific joints, and material traceability by heat number are what a fabrication audit actually examines. ERP for welding and fabrication shops and inspection management software cover holding that record as structured data rather than attached PDFs.

Built for any business that runs on operations

Most companies do not fail at their craft. They lose time, margin and goodwill in the gaps between the tools they use to run the place — a quoting spreadsheet that does not talk to the job sheet, a job sheet that does not reach accounts, and a compliance folder nobody can search when a client asks. Atlantis closes those gaps by putting the whole operation on one platform, so information is entered once and everything downstream stays in step.

What you can run on it

Sales and CRM — leads, quotes, follow-ups and the pipeline that tells you what next month looks like.
Projects and job costing — plan the work, track the hours and materials against it, and see the margin while the job is still live rather than at final account.
Field and service teams — dispatch, schedules, mobile capture that works with no signal, and sign-off from site.
Inventory and purchasing — stock, suppliers, reorder points and goods receipt, joined to the jobs that consume them.
People — records, qualifications and licences with renewal reminders, timesheets, leave and payroll.
Quality and documents — procedures and forms under revision control, with the audit trail an inspection or accreditation body actually asks for.
Accounts — invoicing, expenses, multi-currency and the reporting your accountant stops chasing you for.

Affordable, accessible, fully customizable — and we mean each word

Affordable because the whole suite is included rather than sold to you a module at a time, and because implementation is done by people who have run operations rather than by a chain of subcontractors. Accessible because it runs in a browser and on a phone, works for a small team on day one, and does not need a specialist on staff to keep it alive. Fully customizable because your process is the thing that makes you competitive — the software should bend to it, not the other way round.

Industries we configure for

Service businesses and contractors, manufacturing and fabrication, trading and distribution, laboratories and testing houses, engineering consultancies, construction and facilities, and asset owners across energy, marine, aerospace and infrastructure. Inspection and testing is where we started, and it remains the sector we go deepest in — but the platform underneath is general-purpose, and most of what it does has nothing to do with inspection at all.

What happens when you get in touch

A short conversation, not a sales sequence. We ask how the business runs today and where it hurts, show you the platform doing that work, and send a written quote shaped to your region, your team size and the scope you actually need. No obligation, nothing to install first, and no pressure to decide on the call. Reach out and tell us what you are trying to fix.

The full Singapore guide

This page covers one part of the picture. If you are choosing a platform to run the business on rather than researching a single topic, the complete guide for Singapore sets out what operators there actually have to satisfy, what the platform covers, how implementation runs, and what happens when you get in touch: business management software for Singapore.

Affordable, accessible, fully customizable. Book a free consultation and we will walk it through on your own workflow.

Compare the platform before you shortlist

Most companies arrive at a city page and actually want one of three things. If you are evaluating systems, start with NDT inspection software — what inspection companies actually need. If report turnaround is the pain, go to NDT reporting software compared. If the question is whether a generic system could work, read why generic ERP breaks on inspection work and the NetSuite comparison.

Request a demo or a tailored quote — tell us methods, levels, headcount and timing, and a consultant calls you back prepared.

Also useful: inspection management software for companies inspecting other people's assets, the full business management platform, and the evaluation checklist to run vendors against before you demo anything.