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General ConstructionManhattanPermit issued

General Construction for Electrical Upgrade at 523 East 70 Street, Manhattan

523 EAST 70 STREET, Manhattan, 10021 · Upper East Side-Lenox Hill-Roosevelt Island

Winston

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Reported project cost

$1,422,000

As declared on the permit filing. General Construction.

Issued
August 25, 2026
Expires
December 31, 2026
License
General Contractor

What was permitted

This permit details general construction work for an annex electrical upgrade at a power building accessory to a hospital on the Upper East Side of Manhattan. The scope includes removing an existing stair and catwalk and installing a new metal pan stair.

Issued on August 25, 2026, the estimated project cost is a substantial $1,422,000. SKANSKA USA BUILDING, INC is the General Contractor for this significant upgrade.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number876330545
Work permit #M01198804-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionAnnex Electrical Upgrade; remove existing stair and catwalk and replace with new metal pan stair in the same location; partitions and finishes to accommodate electrical upgrade in the existing power building accessory to the hospital.
Floor / unitFloor Number(s) 1 through 4
Estimated cost$1,422,000
ApprovedOctober 27, 2025
IssuedAugust 25, 2026
ExpiresDecember 31, 2026
BBL—
BIN—

Property owner

New York Presbyterian Hospital

Benedict Ciferri

Related searches

General ConstructionUpper East SideManhattanElectrical UpgradeHospitalLarge Project Cost