Start with the document title, date and record number. An FDNY Letter of Acceptance addresses plan review; it is not the final Letter of Approval. Keep Project Authorization, installation evidence and any inspection result in between rather than reading a stack of letters as one approval.
Put the letters in their proper order
The City's Fire Alarm Application page describes a plan-review Letter of Acceptance with stamped TM-1 and plans, or a deficiency/additional-information route. Some specified plan types then need Project Authorization before work or inspection. Neither document says an installed system passed final review.
Read the file as four questions rather than as a single status:
- Plan review: Is the paper an acceptance letter, stamped plan or a request for more information? Copy its date and the plan version it actually identifies.
- Authorization: Is there a Project Authorization for the relevant plan type? Do not attach one from a different design or location because its date is later.
- Field result: Does the folder have the installation and pretest evidence and the resulting inspection finding? A Notice of Defects records unresolved findings, not final approval.
- Final paper: Is a Letter of Approval present for the same job? If not, leave the approval stage unconfirmed even when earlier papers look complete.
Follow-up routes depend on the job and defect; this guide does not assign one cure method to every system. A contractor's statement that the alarm works is not the FDNY document for the final stage.
Reconcile numbers and revisions before dates
Write one line for each document with its title, date, Account or Record Number if printed, plan revision if shown, and result. These are comparison clues from the papers in hand, not a claim that a public portal accepts an address, borough-block-lot or every field. A later date helps only after the number and scope match.
Imagine a fictional folder with acceptance for Plan A, a Project Authorization for Plan B, and an inspection defect notice under a third number. A PDF labeled “approved” is saved beside them without a visible FDNY Letter of Approval. Do not combine those papers into one completed file. First resolve whether A and B are revisions of the same job, then identify the record number attached to the inspection and ask for the corresponding final document. These invented labels describe no real alarm system.
A final document for another floor, device group or record number is not a substitute merely because it is newer. Record the mismatch explicitly. If a page is cropped, ask for the complete page before treating a name or signature as tied to the correct system.
If the approval PDF is missing
FDNY's inspection page directs follow-up inspection requests and cancellations to FDNY Business from November 7, 2025. Account actions require NYCID, while it describes anonymous access to permit and Letter of Approval PDFs. Use that dated instruction for follow-up scheduling when the application page gives a different retest-email route. This is a documented route, not a successful job lookup.
For number-based retrieval, the FDNY view-and-download manual shows an application/request search, a general search using the exact Account or Record Number, then Record Info → Supporting Documents for the PDF. It also illustrates no result for an invalid number. If the number is correct but the document is missing, the manual points to 311 or FDNY Business Support. The manual dates from October 2021; it does not promise that every older alarm letter is online.
For Letters of Approval dated on or before September 3, 2021, FDNY's Quick Print page says they are no longer on the old FDNY web route. Keep the letter date and record number when asking where a copy can be obtained. Do not infer that a missing PDF means no approval was ever issued.
The general FDNY building-records guide covers number-based discovery for several FDNY record classes. This page addresses what the fire-alarm letters mean after a candidate file is found.
What final approval does not settle
A Letter of Approval is an FDNY fire-alarm milestone, not a certificate of occupancy or a building-permit closeout. The certificate-of-occupancy versus permit guide explains that separate building-record question. Nor does a historic approval, by itself, establish the system's present condition or operational safety.
Official pages checked October 8, 2026 UTC; the retrieval manual is dated October 2021. No FDNY Business account, portal search, application, inspection, certificate, job-specific approval PDF, support contact or property result was opened or submitted for this guide.