Excavating Shaft W21
Rebar cage for Shaft W21
O-cells and grout plate for Shaft W21
Setting rebar in Shaft W21
Adding to cage in Shaft W21
View of vibrating permanent casing at East Pier
Hammer grab
High water at West Pier
Concrete trucks lined up on trestle for Shaft W21
Placing concrete in Shaft W21
Removing first section of temp casing Shaft W21
Last section of temp casing comes out of Shaft W21
Test pile at Pier 11W
Lifting hammer at Pier 11W test pile
Driving test pile at 11W
Finished with test pile 11W\
Inserting plywood pile cushion for test pile at 8W
Pile cushion smoldering at 8W
