41
90% range 37.7–47.3
The Collaborative
Primary kind of workCommercial alterations
occasionallow confidence
Sub-scores
Inspections50
typical
Failed / re-inspection results on 21% of inspections vs 21% expected for similar jobs
Plan quality / Revisions41
worse than peers
2.94 plan send-backs / revision events per permit vs 1.42 expected for similar jobs
Time to permit46
typical
Median 33 days to approval vs 21 days peer median (1.49× after adjusting for kind of work)
Completion39
worse than peers
25% of issued permits expired/voided without final vs 10% expected
More: compliance & reliability
Compliance31
worse than peers
0.56 license/insurance/stop-work type holds per permit vs 0.12 expected
Reliability60
better than peers
0% of inspections cancelled vs 5% expected
Ann Arbor activity & plain stats
Permits in scored set
5
Last 3 years
3
Last 12 months
0
Years active
3
2019–2024
Median days to approval
33
peer median 21.0
Permits needing a revision
100%
Permits with a failed / re-inspection
40%
Inspections on record
11
Job mix
Commercial alterations 100%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGC24-0333 | Commercial alterations | 2024-07-29 | Final | 91 | inspection Insulation [BLD]: Partial Pass inspection Rough-In [BLD]: Partial Pass plan submittal v3 requires re-submit plan submittal v1 requires re-submit plan submittal v5 requires re-submit plan submittal v4 requires re-submit |
| BLDGC24-0119 | Commercial alterations | 2024-04-01 | Final | 23 | Compliance hold (license / insurance / violation) Permit placed on hold for more information |
| BLDGC24-0608 | Commercial alterations | 2024-12-03 | Expired | 33 | plan submittal v1 requires re-submit 2 eReview file(s) sent back for resubmittal permit expired without final |
| BLDG19-1003 | Commercial alterations | 2019-06-07 | FINALED | 46 | inspection **FINAL: FAILED inspection ROUGH: PARTIAL PASS revision review: APPROVED |
| BLDGC22-2215 | Commercial alterations | 2022-08-17 | Final | 7 | Permit placed on hold for more information |