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General ConstructionManhattanPermit issued

General Construction Work at 259 Convent Avenue, Manhattan

259 CONVENT AVENUE, Manhattan, 10031 · Manhattanville-West Harlem

Winston

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Reported project cost

$2,263,609

As declared on the permit filing. General Construction.

Issued
August 25, 2026
Expires
January 1, 2027
License
General Contractor

What was permitted

A significant general construction project is taking place at 259 Convent Avenue in Manhattan's Manhattanville-West Harlem neighborhood. This permit is for the renovation of Shepard Hall, specifically Room 51, which will house the STEM Institute.

Issued on August 25, 2026, this renovation has a substantial estimated project cost of $2,263,609. KOKO CONTRACTING INC is the general contractor overseeing this extensive work.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number878977119
Work permit #M01141321-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionApplication filed for Renovation of Shepard Hall Room 51-STEM Institute. No changes in use , egress or occupancy.
Floor / unitGround Floor
Estimated cost$2,263,609
ApprovedAugust 12, 2025
IssuedAugust 25, 2026
ExpiresJanuary 1, 2027
BBL—
BIN—

Property owner

City University Of New York

Dimitrios Katehis

Related searches

general constructionManhattanville-West HarlemManhattanSTEM Institutehall renovation$2.2M project