ENGINEERING INFORMATION PERFORMANCE LAB — EVIDENCE

Dataset type: SYNTHETIC / PORTFOLIO-SAFE
Full dataset: 52,000 rows on Yatify.
Sample in this evidence pack: 5,000 rows.

Purpose:
Demonstrate reporting structures used for RFIs, submittals and engineering
deliverables without using employer, consultant, contractor or client data.

Evidence included:
- 5,000-row sample
- data dictionary
- PostgreSQL analytical queries
- DAX measure library
- UAT / data-quality results

The project deliberately distinguishes:
- open-item ageing
- closed-record cycle time
- first-pass approval
- overdue workload
- package / discipline bottlenecks
