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General ConstructionManhattanPermit issued

Chiller Replacement at 100 East 77th Street, Upper East Side

100 EAST 77 STREET, Manhattan, 10075 · Upper East Side-Carnegie Hill

Winston

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Reported project cost

$390,000

As declared on the permit filing. General Construction.

Issued
May 4, 2026
Expires
December 12, 2026
License
General Contractor

What was permitted

This permit covers a major upgrade at a Manhattan building, specifically the replacement of Chiller #2 and #3 at 100 East 77th Street. The work includes rearranging interior non-bearing partitions, and installing new hung ceilings, walls, and floor finishes.

Issued on May 4, 2026, this project has an estimated cost of $390,000. L.F. DRISCOLL COMPANY LLC is the general contractor for this extensive renovation, which does not alter the building's use, occupancy, or egress.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number226752805
Work permit #M01390346-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionNorthwell Lenox Hill Chiller # 2 and # 3 Replacement Project: rearrange interior, non-bearing partition(s), install hung ceiling, wall and floor finishes as per plans filed herewith. No change to use, occupancy or egress under this application.
Floor / unitBasement/Sub-basement
Estimated cost$390,000
ApprovedApril 29, 2026
IssuedMay 4, 2026
ExpiresDecember 12, 2026
BBL—
BIN—

Property owner

Northwell Health Lenox Hill Hospita

Jonathan Cogswell

Related searches

general constructionUpper East Side-Carnegie HillNew York Citychiller replacementcommercial renovation$390,000