3120 HEWITT AVE ALLIED CONSTRUCTION 2018-01-02 MF Import

Steve Miller ► From: Tom Chapel [tchapel@hoarch.com] Sent: Tuesday, June 12, 2012 3:46 PM To: Steve Miller Cc: Matthew -Chris sen Subject: 3120 HewittAvenu Attachments: 3120 Hewitt ve 001—Exterior Pavement Grading 061212.pdf Steve, As we discussed this morning, attached is a partial plan showing a continuous accessible route along the existing curb on Hewitt Avenue, past the front of the building, and turning into the building at the front door. The single -hatched area follows the curb and enters the building with a 2% side slope. The cross -hatched areas are transition zones similar to a curb cut where the side slope may be slightly greater. The sidewalk area closest to the building closely follows the existing sidewalk line at the building, but has a steeper cross -slope and meets up with the door threshold where there is now a step up to the door sill. We believe the grade elevations we show are the worst -case scenario, as we think the existing slopes are actually less than we've assumed here. If this concept of providing ADA access into and past the building frontage is acceptable, the contractor will be able to provide more accurate information. Another thing to consider— the building does have wheelchair access from the parking lot on the west and from the street on the east side. Please review this at your earliest convenience and let me know if this approach will be acceptable, with additional verification on the site. Thanks, Tom Chapel Principal . aHutteball&Oremus /r ARCHITECTURE� _r n L,, 4010 Lake Washington Blvd. NE. Suite 320 Kirkland, WA 1 c `f' l/ V p 425 828 8948 f 425 828 9067 i L hoarch.conn rL(;? 1�)^ / r / 2 (�tCrNIt 0L4N � 1s