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1. Site Plan
Shows the accessory structure's location on the property.
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Property boundaries
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Existing structures (house, garage, etc.)
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Distances to property lines (setbacks)
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Driveways
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North arrow and scale
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2. Foundation Plan
Details the base/foundation system.
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Foundation framing plan
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Footing dimensions and locations
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Location of all existing utilities
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Ceiling heights
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3. Floor Plans
A bird’s-eye view of the layout.
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Wall layout
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Doors and windows (with sizes and locations)
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Interior partitions (if any)
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Fixtures (if applicable—plumbing, electrical, HVAC)
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Room labels and dimensions
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Ceiling Heights, Smoke Alarms
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4. Elevations
Side views of the structure.
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1-4 exterior sides (front, rear, left, right)
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Exterior finishes (siding, trim, roof material)
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Grade level shown
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Location of any new window/door openings​​
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5. Structural Details
How the structure is built.
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Wall sections (framing details, insulation, sheathing)
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Floor framing plans
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Beam, header, joist sizes and spacing
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Connection details (hangers, nails, bolts)
WHAT'S INCLUDED IN THE DRAWINGS:
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Wall Modifications: Removing, relocating, or constructing interior non-load-bearing or load-bearing walls to reconfigure rooms or create open-concept layouts.
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Kitchen Remodeling: Upgrades to cabinetry, countertops, appliances, lighting, and plumbing fixtures, often including layout changes.
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Bathroom Renovations: Replacement or reconfiguration of tubs, showers, toilets, vanities, and tile work to improve usability and appearance.
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Plumbing Modifications: Rerouting or upgrading plumbing systems for new fixtures, layouts, or efficiency improvements.
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Insulation and Drywall: Enhancing energy efficiency through new insulation, and repairing or installing drywall as needed.
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Basement Finishing: The process of converting an unfinished or partially finished basement into a fully usable and livable interior space. This involves installing essential components such as insulation, walls, flooring, lighting, electrical, plumbing, and HVAC systems to meet building code standards for habitable space.
Interior Alterations
Interior renovations involve the modification, upgrade, or reconfiguration of existing spaces within a building, without altering the structure's exterior footprint. These renovations are intended to improve functionality, aesthetics, energy efficiency, or compliance with updated building codes. Common types of interior renovations include:
