Engineering Application and Amendment

The engineering application/amendment covers different plan types, which are detailed in FC 105.4. Please note that if a request has been made from a city agency (Department of Buildings CCD1, formal request, or other) that request a determination from the Fire Department on matters that are not specifically addressed in the NYC Fire Code, a TM-1 application shall be submitted under the Engineering plan type, with Subcategory: Document review. These applications will receive a Letter of No Objection with conditions upon satisfactory review.

For additional information, review the Office of Technology Management Bulletin # 2021-01.

• All site drawings, floor drawings, building drawings, sprinkler drawings, engineering drawings, and any form of analysis submitted must be signed and sealed by a licensed professional.
• Narrative for the scope of work must be signed and dated on official letterhead.
• Clear and concise calculations, for a specific plan type, if necessary.
• Manufacturer specifications and manual for proposed technology.
• Test reports from a nationally recognized and accredited laboratory.
• Simulations must be done using nationally recognized Computational Fluid Dynamics (CFD) program
• Safety Data Sheet from the chemical manufacturer, distributor, or importer.

Stationary storage systems may also require: