What was permitted
Homeowners in Downtown Brooklyn can see the costs involved in upgrading mechanical systems, such as installing new air conditioning units and associated piping. This permit covers work on multiple floors.
This mechanical systems project was issued a permit on June 18, 2026, with an estimated cost of $48,400. The work was carried out by FIVE STAR CONTRACTING COM.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 698953726 |
|---|---|
| Work permit # | B01121444-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | 1st fl: Install new high temperature limit thermostat & new wall mounted AC unit with condensate lines and liquid and gas piping.2nd fl: Route condensate line from new AC unit to terminate at existing mop sink 3 & 4Route liq.&gas risers from new AC throug |
| Floor / unit | Attic, Floor Number(s) 1 through 4 |
| Estimated cost | $48,400 |
| Approved | June 12, 2025 |
| Issued | June 18, 2026 |
| Expires | May 13, 2027 |
| BBL | — |
| BIN | — |
Property owner
Dcas
Joseph Wagner P.e
Related searches
mechanical systemsDowntown Brooklyn-DUMBO-Boerum HillBrooklynair conditioningpiping installation$40,000 - $60,000