Construction Progress | Luther Burbank Park Sport Courts Renovation | Let's Talk Mercer Island

Placing new crushed rock subgrade

As FieldTurf removes weak material, they are replacing with crushed rock, which will create a stronger base for paving.

Courts are open for play!

Reduced construction zone

New concrete sidewalk

New nets and fences

New perimeter fence

Pouring concrete for net post footings

Coring foundation holes for pickleball net and fence posts

Installing temporary court markings

Confirming court planarity

Conducting a second flood test

Paving the new asphalt overlay

Paving the new asphalt overlay

Paving the new asphalt overlay

New asphalt patches

Completing the new asphalt overlay

Making paving corrections

Making paving corrections

Making paving corrections

Making paving corrections

Refreshing the existing gravel path

String test to investigate planarity

Confirming court drainage

Conducting a flood test

Completed asphalt paving

Asphalt paving on 09.24.24

Asphalt paving on 09.30.24

Asphalt paving on 09.30.24

Asphalt paving on 09.30.24

Asphalt paving on 09.24.24

Asphalt paving on 09.24.24

Asphalt paving on 09.24.24

Subgrade remediation progress 09.18.24

Proof-rolling the base aggregate

Trenching for a new drain pipe on the south edge

Compacting crushed rock subgrade

Monitoring excavation and backfill

Subgrade remediation progress 09.13.24

New crushed rock subgrade in northwest quadrant

Testing subgrade after excavation

Compacting new crushed rock

Placing new crushed rock subgrade

Marking sections for grading

Excavating weak subgrade

Removing existing asphalt

Removing existing asphalt

Patching sawcut sections with new asphalt

Patching sawcut sections with new asphalt

Concrete setting for ACO trench drain system

Pouring concrete for trench drain system

Installing trench drain system

New ACO trench drain system

Investigating stormwater infrastructure

Installing conduit

Backfilling electrical trenches

Construction progress 06.13.24

Excavating the south hill

Removing tennis net posts

Removing sawcut asphalt

Construction access road

Site visit on 06.12.24

Excavating the south hill

Removing sawcut asphalt

Sawcutting concrete patches

Sawcutting around the perimeter

Construction signage