Case studySample case study
Twelve years of project documents made searchable with sources
Pennard Engineering Consultants · Engineering consultancy, United Kingdom
- 4 minTime to find a precedent (typical)lower, was 35 min
- 71%Answers rated usefulnew measure
- 48,000Documents indexed with access ruleshigher, was 0
The problem
Engineers repeated calculations and method statements that already existed in past project folders, because nothing could be found by content.
What was built
- Ingestion of 48,000 approved documents with project, discipline and date metadata
- Question answering that shows the source passage and document for every statement
- Access rules that mirror the existing project permissions
Where a person approves
Document owners approve what is indexed. Answers are advisory; engineers verify the cited source before reuse.
The result
Engineers report finding a relevant precedent in about 4 minutes instead of 35, and 71% of answers are rated useful in the feedback panel.
Systems and tools
- Document store connector
- Retrieval index with access filters
- Single sign-on
- Feedback and usage dashboard
Limit found
Scanned drawings are not searchable by content; only their title blocks and metadata are indexed.
- 52%Month 1
- 61%Month 2
- 66%Month 3
- 69%Month 4
- 71%Month 5
View data table
| Period | Value |
|---|---|
| Month 1 | 52% |
| Month 2 | 61% |
| Month 3 | 66% |
| Month 4 | 69% |
| Month 5 | 71% |
- Sector
- Engineering consultancy
- Country
- United Kingdom
- Size
- 95 staff
- Timeline
- Pilot 4 weeks, implementation 9 weeks