PD RECOMMENDATION REPORT (PL-PUD-2022-001)

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as "hammerhead" or similar turnarounds that have depths of at least 60 feet with corner radius of at least 30 feet(see PUD application Exhibit 3 —Right of Way Improvement). ■ Cul-De-Sacs (HCC §23-48). Request to allow the following: o A cul-de-sac roadway with a maximum length of no more than 1,000 feet and serving no more than 20 lots rather than 600 feet in length and serving no more than 18 lots. o Turn-around alternative designs that are acceptable to the Fire Department, such as "hammerhead"turnarounds that have turnaround depths of at least 60 feet with corner radius of at least 28 feet. o Turning radiuses as shown on Exhibits 5 & 6 to navigate mailbox kiosk parking area combined with turnaround area(see PUD application Exhibits 4, 5 & 6-Cul- de-Sacs). ■ Grades and Curves (HCC §23-50). Request to allow the following roadway grades and curves: o Vertical and horizontal curves of less than 300 feet provided that such curves conform to AASHTO minimum standards. o Proposed subdivision roads will have minimum radius as little as 80 feet, but as a dead-end road with no through traffic and design speed of 15mph, this should not be an issue according to the applicant. o Allow for a minor subdivision road having maximum grade of 20 percent to accommodate anticipated short sections along the subdivision road that may exceed the typical maximum 12 percent grade (see PUD application Exhibit 7 - Street Intersection Angles and Radius). ■ Street Lights (HCC §23-93). Request to allow the use of custom street lights in lieu of those meeting the standard specifications on file at the Department of Public Works (see PUD application Exhibit 8—Street Lights). ■ Street Names and Traffic Signs (HCC §23-94). Request to allow the use of custom street name and traffic signs in lieu of the type of signs permitted by the standard specifications on file at the Department of Public Works (see PUD application -3-