Proposed Pervious Davis Arboretum Parking Lot
West Side of Parking - Future Pervious Paving
Stormwater through Parking Lot
New Construction uphill
Stormwater from Uphill
Stormwater on way to pond
Accumulated Stoemwater
BSCI AND BSEN Students Surveying Existing
BSCI and BSEN students layout construction boundary
AU Facilities auger test hole
Test Hole beneath future PCPC paving
Infiltration of subgrade
Existing border plant removal
Sawcut asphalt for removal
Asphalt pavement removal
Excavation for PCPC
Excavation for 6" PCPC + 6" #57 stone subgrade
4' wide x3' deep trenches for water storage
Water collection pipe assembly
Water collection plumbing assembly
Checking water collection assembly for leaks
Non woven filter fabric
Extra voids for water storage
Porous stone backfill
PVC pipe trough for water capture
PVC inlet pipe for water capture
Securing pipe trough for water capture
Checking Edge form elevation
Steel Edge form installation
#57 stone subbase installation
Installation of infiltration test tubes
Two different batches of #57 stone
Pervious Concrete Certification Prep class
Test batch at Ready mix USA, Opelika
PCPC #89 Aggregate
Test Batch consistency
PCI rolling screed
Dale Fisher of PCI
Wetting Subgrade
Dale Fisher Teaching BSCI students
Placing PCPC
Placing, Leveling and Compressing PCPC
Oil for Rolling Groover
Rolling Jointer
Rolling jointer
Touch-up around infiltration tube
Touch-up
Pulling the Rolling Screed
Curing plastic
Dale Fisher, Pervious Master
Finished Project
Finished Product
Lab test cylinder
8" ID lab test cylinder
Preparing lab cylinder
Curing 6 lab cylinders
Uncovering after 7 day cure
Form removal
Control joint
Absorbed water
Finished Product w/control Joint
Finished PCPC
Painting parking stripes
Stormwater runoff collection trough for impervious paving
Building Downslope Raingarden
Building Downstream Raingarden
Downslope Raingarden Construction
Homemade Infiltrometer
Foam gasket on base of Infiltrometer tube
Testing Infiltration
Testing Infiltration through typical slab
Finished Slab
