Changing an existing fire alarm system? Whether you are renovating a tenant space, expanding coverage, replacing a control panel, or upgrading older technology, Go Advance can prepare engineering plans for the proposed changes and assist with relevant filing services.
A change to an existing system often requires careful coordination with the approved design and current building conditions. The nature of the change determines the drawings, supporting documents, and review steps that may apply.

The exact deliverables depend on your building, jurisdiction, and agreed project scope.
01
Plans for changes to an existing fire alarm system during renovation or remodeling.
02
Engineering layouts for adding devices or extending coverage to additional spaces.
03
Engineering services for fire alarm control panel replacement described in the fee schedule.
04
Plans for system technology upgrades under the scope described by NYC DOB Bulletin 2015-025.
05
Post Approval Amendment (PAA) filing support when previously approved plans require updates.
06
Revised layouts, riser diagrams, and related design documentation for the proposed work.
A tenant improvement changes the floor plan or use of a space.
An existing fire alarm control panel needs replacement.
A building is expanding or upgrading an older fire alarm system.
Existing approved fire alarm plans and FDNY Letter of Approval, where applicable.
Current floor plans showing the proposed renovation or expansion.
Existing system information, including equipment and control panel details if available.
Project scope and any prior filing or inspection records.
Not sure whether you have all these documents? Tell us what is available when you submit your project.
It may. The published schedule specifically includes a control panel replacement design service. The scope and filing requirements depend on the project.
Not necessarily. Alterations typically modify an existing system; a new design addresses a proposed new system. The distinction affects the plans and approvals needed.
No. Go Advance’s listed scope is professional engineering and related services; installation and equipment sales are excluded.

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