Mechanical SystemsManhattanPermit Issued

HVAC Upgrades at 100 East 77 Street, Upper East Side

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

Estimated Project Cost

$0

Mechanical Systems

Issued

May 14, 2026

Expires

December 12, 2026

License

General Contractor

About This Project

This permit addresses HVAC upgrades specifically for the Central Sterile Supply area within Northwell Lenox Hill Hospital, located on East 77th Street in Manhattan.

The project, estimated at $120,000, received its permit on May 14, 2026, with L.F. DRISCOLL COMPANY LLC serving as the general contractor.

What This Means For You

Healthcare facility upgrades on the Upper East Side, such as HVAC work at Lenox Hill, can involve substantial costs around $120,000.

The Business That Did This Work

L.F. DRISCOLL COMPANY LLC

General Contractor · License #618364

401 EAST CITY AVENUE, STE 500

15 permits filed · 5 neighborhoods

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Permit Details

Tracking Number301648120
Work Permit #M01379826-I1-MS
Job Filing Number
Work TypeMechanical Systems
StatusPermit Issued
Job DescriptionNorthwell Lenox Hill: HVAC upgrades for Central Sterile Supply area, as per plans filed herewith.
Floor / UnitBasement/Sub-basement
Estimated Cost$120,000
ApprovedMay 12, 2026
IssuedMay 14, 2026
ExpiresDecember 12, 2026
BBL
BIN

Property Owner

NORTHWELL HEALTH LENOX HILL HOSPITA

JONATHAN COGSWELL

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mechanical systemsHVAChospital renovationUpper East SideManhattan$120,000 project cost

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