S 348^TH ST NHS (9^TH AVE S TO PACIFIC HWY S) PRESERVATION PROJECT

PROJECT DESCRIPTION:

The project proposes to replace existing curb ramps and pedestrian push buttons to meet ADA standards; full width planing bituminous pavement; HMA pavement repair; 2 ½” thick HMA overlay; removal and replacement of existing dual-faced sloped mountable curb; replacement of traffic signal detection loops; and channelization.

PUBLIC BENEFIT:

• Improved driver safety
• Improved conditions for non-motorized users with ADA upgrades
• Extended life of the road surface

PROJECT COST: $1,116,000

TIMELINE: UNDER CONSTRUCTION

CONSTRUCTION: September 2023 - Spring 2024

Project Updates:

• 9/11/23 - The project was awarded to Miles Resources, Inc.  Survey work has begun with the demolition of the ADA ramps at S 348th and 9th Ave S to occur later this week.  Concrete/ADA ramps should take approximately 2 weeks followed by nighttime grinding and paving (weather permitting). Anticipate permanent striping may need to be completed Spring 2024.
• 9/19/23 - Construction has started on concrete at S 348th and 9th to bring the curb ramps up to current ADA standards.

CONTACT: Jeff Huynh

Civil Engineer

Jeff.Huynh@cityoffederalway.com

253-835-2721

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