Chicago · building permits · month 2015-10
How many excavation permits did Chicago issue in October 2015?
4. That is every matching building permit the City issued from 2015-10-01 to 2015-10-31, counted in the City’s own dataset ydr8-5enu and re-read daily. Filter: Any permit whose work description mentions excavation, caissons, or shoring. 245 in the year to 2026-07-01 — a thin trade, so quiet weeks are common.
excavation permits issued in October 2015
4
Combined reported cost
$6,125,000
where the permit reports one
Permits reporting a cost
4
Largest single permit
$5,500,000
highest reported cost this month
Window 2015-10-01 to 2015-10-31 · measured 2026-08-04 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2015-10-21 | 3201 N ASHLAND AVE | PERMIT - NEW CONSTRUCTION | $5,500,000 | 100619415 |
| 2015-10-08 | 3502 W LYNDALE ST | PERMIT - RENOVATION/ALTERATION | $325,000 | 100612769 |
| 2015-10-01 | 2107 W ERIE ST | PERMIT - RENOVATION/ALTERATION | $200,000 | 100605110 |
| 2015-10-15 | 1837 N MOHAWK ST | PERMIT - RENOVATION/ALTERATION | $100,000 | 100609218 |
October 2015 · week by week
Each week below holds every matching permit for its seven days, not just the largest. ISO weeks, so the first and last may reach a few days outside October 2015.
October 2015 · other trades
Permit Signal
A month is the scoreboard. Subscribers get their trade’s permits the morning each one becomes public — connected, with the contractor attached.