Scope of work
What is included
Tag registers, digital/analog signal lists, signal types, interface and revision consistency
Deliverables / output files
- I/O List in XLSX/CSV
- Instrument Index
- I/O reconciliation log
- Revision notes
Required inputs from the client
- P&IDs
- instrument list
- PLC/DCS architecture
- vendor lists
- signal naming convention
Delivery & acceptance process
Agree document format, naming conventions, revision rules, interface owners, QA review, handover format and a documented acceptance criterion before work starts.
Scope exclusion: No PLC coding, physical wiring verification, SIS validation or signed process safety assessment.