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Mechanical SystemsManhattanPermit issued

Mechanical Systems Work at 507 West 142 Street, Manhattan

507 WEST 142 STREET, Manhattan, 10031 · Hamilton Heights-Sugar Hill

Winston

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Reported project cost

$802,393

As declared on the permit filing. Mechanical Systems.

Issued
October 23, 2026
Expires
April 15, 2027
License
General Contractor

What was permitted

Homeowners in Hamilton Heights-Sugar Hill may notice significant mechanical system upgrades underway at 507 West 142 Street. This project is part of larger renovations, indicating potential improvements to the building's core infrastructure.

This permit for mechanical work was issued on October 23, 2026, with an estimated project cost of $802,393.2. CONROCK CONSTRUCTION LLC is listed as the general contractor for this extensive undertaking.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number884301577
Work permit #M01332201-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionFILING HEREWITH MECHANICAL WORK IN CONJUNCTION WITH RENOVATIONS AS PER PLANS.
Floor / unitCellar, Floor Number(s) 1 through 6, Roof
Estimated cost$802,393
ApprovedAugust 25, 2026
IssuedOctober 23, 2026
ExpiresApril 15, 2027
BBL—
BIN—

Property owner

Sisters Of Charity Housing Developm

Matthew Janeczko

Related searches

mechanical systemsHamilton Heights-Sugar HillNew York Cityrenovationsbuilding infrastructure$800,000+CONROCK CONSTRUCTION LLC