Field Services
Decisions Made on Sound Data
The use of Pile Driving Analysis (PDA) on driven pile foundation projects has been recognized by the industry as the preferred method for determining critical pile driving criteria. The ability to determine pile capacity and lengths, detect pile damage, and ensure pile integrity is of immeasurable value to the designer. By determining actual required driving depths and capacity, excessive pile lengths and driving is reduced. With on-site computers and printing capabilities, real-time results can be delivered to the client.
Experienced Professionals
Recognized throughout the state of Florida as experts in PDA, Williams has performed PDA services in every Florida Department of Transportation (FDOT) District and for Florida’s Turnpike. Williams Geotechnical Group of Gannett Fleming brings a wealth of experience to each project, with a staff of engineers that has more PDA experience in Florida than any other firm. Williams’ certified professionals remain current on the latest equipment, software, and applications through participation in continuing education administered by the PDA manufacturer. Williams’ PDA Engineers are also qualified in monitoring and reporting of Embedded Data Collectors (EDC), which are being required in concrete piles on FDOT projects.




