What was permitted
For those interested in building system upgrades, this permit details modifications to an existing sprinkler and standpipe system. Such work is common in multi-unit residential and commercial buildings to ensure safety compliance.
This permit, issued on May 11, 2026, for work at 122 5th Avenue has an estimated project cost of $45,000. EVERGREEN MECHANICAL CORP is the contractor handling these system modifications.
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Tell us what you have in mind. We scope it, price it against work like this in Manhattan, and lines up the right contractor. You approve; we handle the back-and-forth.