What to Include in an Automation Engineering Scope of Work

List the controllers, HMIs, SCADA nodes, panels, networks, instruments, drives, skids, and third-party systems included in the package. State who supplies each item and who is responsible for configuration. Interface gaps often appear where both parties assume the other owns a device or communication link.

Name the P&IDs, I/O lists, narratives, drawings, standards, vendor data, and network documents that govern the work. Mark whether each input is approved, preliminary, or expected later. Include a process for assumptions and technical queries when development must proceed before every input is final.

Specify source-code formats, drawing files, backups, reports, lists, test documents, and revision records. Terms such as complete HMI or full documentation are too broad unless the scope states screen counts, graphic standards, alarm responsibilities, document types, and acceptance criteria.

Define review stages, turnaround expectations, comment tracking, included revisions, and who has authority to approve changes. A structured review process prevents contradictory feedback and provides a commercial path when new requirements appear after an approved baseline.

Factory testing verifies the engineered application before site deployment. Commissioning addresses real equipment, wiring, process conditions, and site changes. Handover confirms that final source, backups, records, and unresolved items are transferred. Treating these as separate deliverables makes responsibilities and completion much clearer.