Singapore's industrial equipment manufacturing sector includes makers of process equipment, pumps and valves, heat exchangers, material handling systems, and custom machinery for oil and gas, water treatment, food processing, and semiconductor industries. These manufacturers share a common challenge: every order is a project, and standard ERP systems were designed for repetitive production.
Engineer-to-Order BOM Management
In engineer-to-order manufacturing, the BOM does not exist at the time of sale — it is created during engineering design after the order is confirmed. The ERP must support creating a project-specific BOM that evolves as engineering progresses, tracking engineering change orders against the live BOM, and releasing material purchase orders against BOM items as they are confirmed. This is fundamentally different from a standard ERP make-to-order flow where a predefined BOM is selected at order creation.
Long-lead-item management is a related challenge. Key components — large motors, special alloy castings, custom-fabricated vessels — may have delivery lead times of 16 to 26 weeks. The ERP should identify long-lead items from the BOM as soon as they are confirmed and trigger purchase orders without waiting for the full BOM to be finalised, so procurement does not delay the project schedule.
Project Cost Tracking
Each equipment order should have its own project cost account in the ERP, accumulating material costs, subcontracted work costs, in-house labour, and overhead. The project manager should be able to see cost-to-date versus budget at any point during manufacturing, with drill-down to individual cost elements. This real-time cost visibility is the only way to identify cost overruns while there is still time to intervene.
Subcontractor Coordination
Industrial equipment manufacturing typically involves significant subcontracted work: structural fabrication, surface treatment, electrical panel assembly, and specialised testing. The ERP must manage subcontractor purchase orders with scope definitions, delivery schedules, and quality requirements. Goods received from subcontractors should be inspected and the inspection result recorded against the subcontract order before the material enters the main project build.
Factory Acceptance Testing
Factory acceptance testing (FAT) is a formal event where the customer witnesses equipment performance against a predefined test protocol. The ERP should store the FAT procedure, the test results per parameter, the customer witness sign-off, and any punch list items identified with their target resolution dates. This FAT record becomes part of the delivery documentation package and the reference document for warranty claims.
After-Sales Service and Equipment Register
The equipment serial number and its as-built BOM should remain in the ERP after delivery, forming the basis of an equipment register for after-sales service management. Planned maintenance schedules, breakdown service records, component replacements, and warranty claims are stored against each equipment serial number. The as-built BOM supports spare parts identification and pricing for service proposals.
A Start Canyon Discovery engagement (one week, S$1,500 to S$3,000) maps your ETO process, subcontractor coordination, and FAT documentation requirements against a custom ERP scope — and produces the cost documentation needed for EDG grant applications.