Chicago · building permits · month 2012-10
How many fire sprinkler permits did Chicago issue in October 2012?
9. That is every matching building permit the City issued from 2012-10-01 to 2012-10-31, counted in the City’s own dataset ydr8-5enu and re-read daily. Filter: Any permit whose work description mentions a sprinkler, fire suppression, or a standpipe. 261 in the year to 2026-07-01 — a thin trade, so quiet weeks are common.
fire sprinkler permits issued in October 2012
9
Combined reported cost
$2,225,100
where the permit reports one
Permits reporting a cost
8
Largest single permit
$1,600,000
highest reported cost this month
Window 2012-10-01 to 2012-10-31 · measured 2026-08-06 · City of Chicago dataset ydr8-5enu
| Issued | Address | Permit type | Reported cost | Source |
|---|---|---|---|---|
| 2012-10-19 | 550 W WASHINGTON BLVD | PERMIT - RENOVATION/ALTERATION | $1,600,000 | 100458525 |
| 2012-10-05 | 3742 N LAKEWOOD AVE | PERMIT - RENOVATION/ALTERATION | $250,000 | 100443973 |
| 2012-10-26 | 230 W MONROE ST | PERMIT - RENOVATION/ALTERATION | $110,950 | 100458931 |
| 2012-10-24 | 230 W MONROE ST | PERMIT - RENOVATION/ALTERATION | $94,650 | 100458780 |
| 2012-10-25 | 230 W MONROE ST | PERMIT - RENOVATION/ALTERATION | $86,550 | 100458718 |
| 2012-10-25 | 230 W MONROE ST | PERMIT - RENOVATION/ALTERATION | $76,750 | 100458748 |
| 2012-10-15 | 55 E WASHINGTON ST | PERMIT - EASY PERMIT PROCESS | $5,000 | 100462493 |
| 2012-10-26 | 6301 S CICERO AVE | PERMIT – EXPRESS PERMIT PROGRAM | $1,200 | B100464348 |
| 2012-10-10 | 142 E ONTARIO ST | PERMIT – EXPRESS PERMIT PROGRAM | — | B100459821 |
October 2012 · 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 2012.
October 2012 · 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.