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Interior Alteration - Residential

Required Permit Applications and Forms

Requirement	More Information	Link(s)
Building Permit	Residential Interior Alteration construction requires a Building permit.	Building permit
Electrical Permit	Residential Interior Alteration electrical work requires an Electrical permit submitted by a licensed master electrician.	Electrical permit
Plumbing-Gas Permit	Residential Interior Alteration plumbing and/or gas work requires a Plumbing-Gas permit submitted by a licensed master plumber.	Plumbing-Gas permit
Historic Permit	Residential Interior Alterations where the property is a designated Calvert County Historic District require a Historic Area Work permit.	Historic Area Work permit, HAWP Instructions
Environmental Health Department Review	Properties served by well and/or septic will require an Environmental Health (EH) Department review. A Site Evaluation application (percolation testing), and a Sanitary Construction permit application may be required based on the scope of work. If the permit involves construction of an exterior structure, please see item 8 on the attached Building permit FAQ page for setback requirements. Please note that by submitting a building permit application our office is granted permission to conduct site visit(s) as necessary at our discretion to facilitate the review of the project. If you need assistance locating the well and/or septic systems, you may fill out a Public Information Request Form to obtain the property's file.	- Building Permit FAQ - Public Information Request Form - Site Evaluation Application - Sanitary Construction Application - Fee Schedule

Other Potential Requirements

Requirement	More Information	Link
Beach Application Approval	IF the property is located in the town limits of Chesapeake Beach or North Beach, a Beach Application Approval is required to be submitted with the Building Permit Package.	Chesapeake Beach North Beach
Property Owner's Association / Home Owner's Association Approval	IF the property has a Property Owner's Association (POA) or Home Owner's Association (HOA), POA/HOA approval may be required prior to construction. Property owners should consult their POA/HOA.	N/A

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