What was permitted
This permit is for sprinkler system work, specifically the installation of new supply water and sanitary drain piping on the 4th floor, connecting to the 3rd floor ceiling. Additionally, twenty-two sprinkler heads will be installed on the fourth floor at 424 Madison Avenue in Manhattan's Midtown-Times Square.
Issued on July 29, 2026, the estimated project cost for this sprinkler installation is $51,000. EL-ROC CONTRACTING OF BK (P) is the plumbing contractor for this project.
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