What was permitted
For those in East Midtown- a major infrastructure project at 885 Third Avenue in Manhattan involved significant modifications to the building's sprinkler system. This work was to accommodate new infrastructure without altering the building's use or occupancy.
The permit for this sprinkler work was issued on October 5, 2026, with a substantial estimated project cost of $367,500. W & M SPRINKLER-NYC,LLC is the contractor responsible for these modifications.
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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 | 266022567 |
|---|---|
| Work permit # | M01307606-S1-EW-SP |
| Job filing number | — |
| Work type | Sprinklers |
| Status | Permit Issued |
| Job description | MSK LIPSTICK INFRA: MODIFICATIONS TO HVAC DUCTWORK, PIPING AND EQUIPMENT TO ACCOMMODATE THE INFRASTRUCTURE PROJECT IN THE EXISTING BUILDING. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Floor / unit | Floor Number(s) 4 through 4, Floor Number(s) 6 through 6, Floor Number(s) 8 through 8, Floor Number(s) 9 through 9, Floor Number(s) 12 through 12, Floor Number(s) 15 through 15, Floor Number(s) 23 thr |
| Estimated cost | $367,500 |
| Approved | January 9, 2026 |
| Issued | October 5, 2026 |
| Expires | December 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Memorial Sloan Kettering
L Ryan Kiefer
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