What was permitted
A significant sprinkler system upgrade is underway at 291 Grand Street in Williamsburg, Brooklyn. This project involves fully outfitting the entire building with new sprinkler heads and piping, a crucial safety measure for any renovation or addition.
This permit was issued on June 10, 2026, with an estimated project cost of $77,000. The work is being handled by DEMAR PLUMBING CORP.
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