Dear Recipient's Name,

I am writing to submit the revised site plan and exterior elevation drawings as per the City of North Vancouver's requirements. Please find below the details of the revisions made to ensure compliance with the specified criteria.
Site Plan Revisions

    Outline of Proposed Structures:
        Deck: The location and dimensions of the deck have been clearly marked on the site plan.
        Stairs: The placement, dimensions, and orientation of the stairs are indicated.
        Retaining Walls: The position and length of all retaining walls have been shown.

    Grades:
        Natural and Finished Grades at All Building Corners Extended to the Covered Deck:
            The natural grade (existing ground level before construction) and the finished grade (ground level after construction) are shown at each corner of the building and extended to the covered deck.
            The site survey has been updated to determine the existing natural grade accurately.

    Elevations:
        Main Floor Elevation: The elevation of the main floor above a specified datum is indicated.
        Ridge Elevation: The highest point of the roof (ridge) above the datum is shown.

    Datum Determination Points:
        The reference points used to determine all elevations are clearly indicated on the site plan.

Exterior Elevation Drawings Revisions

    Heights in Geodetic Elevation:
        Proposed Eave Height: The height of the eaves above the geodetic datum is shown.
        Building Height: The total building height above the geodetic datum is indicated.

    Grade Elevations:
        Natural Geodetic Grade Elevations: The original ground levels before any construction work are shown.
        Finished Geodetic Grade Elevations: The ground levels after construction is completed are indicated.

    Calculations:
        UPO (Unprotected Opening) Calculations: Calculations for any unprotected openings (such as windows and doors) are provided to ensure compliance with building codes.
        RSI (R-value System International) Calculations: Calculations for the thermal resistance of building components to meet energy efficiency standards are included.

    Garage Height:
        Permitted Height: 12 feet.
        Proposed Height: 15 feet.
        The proposed garage height, which exceeds the maximum allowable flat roof height, is highlighted and may require special approval or variance.

Attachments

    CAD file of the site plan with other drawings
    PDF file of the survey plan
    Image file (46KB) as provided by the city

We have made all necessary revisions to ensure that our plans are complete and compliant with the City of North Vancouver's requirements. Please review the attached documents and let us know if any further modifications are needed.

Thank you for your attention to this matter.

Best regards,

Your Name
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