presentation kino-22nd overpass

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KINO PARKWAY AND 22ND STREET OVERPASS IMPROVEMENTS Construction Progress and Sequencing

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KINO PARKWAY AND 22ND

STREET OVERPASS

IMPROVEMENTS

Construction Progress and

Sequencing

DESCRIPTION – Elevate Kino Parkway over 22nd

Street to provide two continuous through lanes of traffic in each direction.

– Widen 22nd Street to provide three-through lanes in each direction, exclusive right turn lanes, and dual left turn lanes.

– On and off ramps will have one-left turn and one-right turn lane for drivers wishing to enter and exit Kino Parkway.

– Both roads will have bike lanes and a landscaped center median separating the traffic lanes.

PROJECT AMENITIES

This project will include

– new asphalt paving,

– bike lanes, new curbs,

– six foot wide sidewalks, bus pullout improvements on 22nd street,

– landscaping, landscape lighting, hardscape

– street lighting,

– and smart traffic signal technology.

TRAFFIC CIRCULATION

CHANGES – The nearby intersection of

22nd Street and Cherry Ave/Cherrybell Stravenue will be modified to restrict through traffic.

– A new traffic signal will also be installed at 18th Street and Park Avenue as part of the overall traffic circulation mitigation plan.

– Offsite circulation road improvements and development.

DRAINAGE MODIFICATIONS – A new detention basin will be developed as part of this project.

– New storm drains and catch basins

– Modified culvert crossings made as part of the overall drainage area plan for this project.

PUBLIC ART

• Public art will also be included in this project and integrated into the new bridge and lighting design.

Construction Expectations

• Two lanes in each direction at all times

• 35 MPH unless detours prevent it

• Night work when minimum lane

requirements cannot be achieved

• 30 months to complete

• Business access to be maintained

Construction Sequencing

• Project Consists of 4 -Phases

• Phase 1- Underground and Off Site

Circulation Roads

• Phase 2- Support Structures and Detours

• Phase 3- Bridge Construction

• Phase 4- Ramp and Final Road

Construction

Phase 1- Underground and Off

Site Circulation Roads

• Water modifications

• Underground drainage

modifications

• Traffic Signal at 18th St

and Park Ave

• Pave Silverlake Rd, 23rd

St, Campbell Ave,

• Widen 22nd Street to

provide min traffic lane

requirements

Phase 2- Support Structures and

Detours

• Retaining Walls

• Temporary Signals

• Temporary Ramps

• Bridge Abutments

• Dirt Soffit

• Preliminary Detention

Basin

Phase 3- Bridge Construction

• Bridge Abutments

• Retaining Walls

• Dirt Soffit

• Girders

• Road Backfill

• Detention Basin

• Road Improvements

Phase 4- Ramps and Final Road

Construction

• Permanent On and Off

Ramps

• Detention Basin

• Traffic Signals

• Landscaping

• Paving

• Striping

• Utility Adjustments

PROJECT MILESTONES

• Construction began October 2012

• Phase 1- Jun ‘13 Open Kino Detour/ Close

Kino Parkway

• Phase 2- Feb ‘14 Open 22nd St Detour

• Phase 3- Apr ‘14 Close Kino/22nd Detour

• Phase 4- Project Anticipated Completion

Aug 2014