General Construction · Alt. CO application filed to install new retractable bleacher seating at multipurpose room. All work is at building interior. Work is limited to second floor mezzanine level. No changes in egress.
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Mechanical Systems · Replace existing level 1 exhaust fan and hv-1 units with new erv systems while some ductwork, diffusers and louvers to remain. Replace existing level 2 fcu's and vav's, update existing oa system, and add new dehumidifier units.
No product keyword matched · NYC DOB building permits