Firms › NYC architects & engineers › Golden Ratio Engineering LLC › $100K-$250K Manhattan renovation
$100K-$250K Manhattan renovation
Filed 30 days ago · Alteration · Grade D · Early stage · No general contractor named on permit
Install temporary dry standpipe system with air pressurized alarm system during renovation of the building
$100K-$250K
value range
1K
square feet
1
filings to date
Why this may be worth pursuing
Filed 30 days ago, in the $100K-$250K range. No general contractor is named on permit and 1 anticipated permit category has not yet appeared.
Filing status does not indicate whether the work has been awarded.
Anticipated permit categories not yet filed
Site & structure
Based on the project scope and filing history. Filing status does not indicate whether the work has been awarded. Categories already covered by a firm on the filing are excluded.
Firms on the filing
EngineeringGolden Ratio Engineering LLC
No general contractor named on permit
Roles are taken from the permit record. Firm names are part of the paid product.
Filing history
1 filing on record, first filed Aug 2026.
Dated, itemized filing history is part of the paid product.
Not shown on this page
Exact addressWithheld
Owner and contactWithheld
Every party on every filingWithheld
Permit records and source linksWithheld
10 project unlocks included every month · no credit card
Previous project$63K Manhattan renovation
2 of 2 select projects
Sourced from New York City Department of Buildings public filings.