New Commercial Buildings - Minimum Requirements Checklist (PDF)

Commercial - New Building 
Minimum Permit Application Requirements 
 
Note: Please keep in mind that a complete application with all required information will 
help expedite the application process. The following information is provided to assist in 
preparing a complete application package but in no way guarantees application 
approval or compliance with all applicable code requirements. It is the responsibility of 
the applicant to provide a complete and code compliant building permit application with 
supporting documentation.  
 
General Requirements 
___Completed building permit application form (available in permitting office) 
___Submission of two signed and sealed sets of all drawings and information is required. One 
set will be returned with comments and/or conditions of approval and is to be left at the job 
site during construction. A separate signed and sealed set shall be submitted directly to the 
fire marshal by the applicant. 
___Planning and Zoning Department approval is required prior to issuance of the building 
permit. 
___Building permit application(s) will not be accepted if taxes or utility commission fees are 
owed on the property. 
___If the applicant is not the building owner, a “Letter of Authorization” from the building 
owner shall be submitted with the application.  
___A certificate of insurance for workers’ compensation coverage must be provided by 
contractors or a sworn notarized affidavit provided, stating that the building owner / agent will 
require proof of workers’ compensation insurance for all those employed on the job site. 
___Mechanical (HVAC), Electrical, Plumbing, Communications, Fire Protection and other 
trades are required to be licensed in Connecticut. A copy of their license and proof of 
insurance will be required at the time of application.   
 
Minimum Plan Requirements 
___ Plans shall be drawn to scale (1/4” per ft. preferred) and shall include (as applicable) the 
following drawings and information for review and approval. The size, scope and type of 
project will dictate what drawings are required.  
 
Approved site plan package.  
 
Cover Sheet 
 
Building Code and Life Safety Plans 
 
Front, side(s) and rear elevations (min. 1/8” per ft.) 
 
Foundation Plan(s) and details 
 
Floor plan(s)  
 
Framing plan(s) 
 
Roof Plan 
 
Reflected Ceiling Plan(s) 
 
Enlarged plan areas as required 
 
Building Section(s)  
 
Finish schedules, notes and details (floors & walls – include fire retardant treatment)  
 
Door and window schedules and details 
 
Interior Elevations 
 
 

 
 
8/8/2012 
 
 
 
 
 
Structural Plans 
 
Electrical Plans 
 
Mechanical Plans 
 
Plumbing Plans 
 
Fire Protection Plans 
 
Commercial Hood / ANSUL System plans and documentation 
 
Equipment and Furnishings Plans 
 
Dimensions, specifications and details as required to convey the scope of work. 
 
Any other drawings that may be needed to convey the scope of work 
 
Special Requirements 
___ If the existing property is serviced by a private septic system and/or a private well, the 
plans will need to be reviewed by Ledge Light Health District. The plans will be forwarded to 
Ledge Light by this office prior to building department review.  
 
Other Requirements 
___ Provide a completed COM Check (In accordance with the 2009 International Energy 
Conservation Code) or other acceptable proof of compliance with the model energy code. 
___ All engineered items such as trusses, LVL beams, etc.) must be accompanied by proof of 
compliance with all applicable codes and load conditions.  
___ A cost estimate as described in the Permit Fees page shall be provided. 
___The green sign-off sheet must be completed prior to issuance of a building permit. The 
sign-off sheet may be obtained at the permitting office. 
___A completed statement of special inspection form will likely be required.