David W. Graff, P.E.
Senior Engineer & Project Manager
Summary Of Qualifications
My career has focused on the management and design of infrastructure
projects for various governmental and private clients. I offer more than 25
years of experience, with some of the nation's leading design firms, with
direct management and design involvement that has ranged from the project's
initial conceptual planning through its construction. My managerial
experience includes developing the scope of work, negotiating contracts and
fees, supervising the design team activities, contract administration,
monitoring the project's schedule and budget, and coordinating with the
Owner and other agencies throughout the project's duration. My engineering
experience includes the analysis, design, & evaluation of highway bridges,
foundation analysis & design, construction engineering consultation, water
& wastewater facilities, retaining walls, drainage, hydraulic, containment
& utility structures.
Chronology of Experience
[Refer to the attached "Representative Project Experience" for additional
information]
Presently Consultant to Dragados-USA Ft. Lauderdale, Florida
I am currently a consultant to Dragados-USA (DUSA) on the I-595 Corridor
Improvement Project in Fort Lauderdale, Florida. In the role of the Bridge
Design Manager, I am assisting the Design-Build Contractor's design
management staff with the coordination and management of their engineering
design team (AECOM) for the project's 59 bridges. I work directly with
DUSA's design and construction management staff for the implementation of
AECOM's bridge design and construction plans. My responsibilities generally
include coordinating with AECOM, the FDOT and other Project Consultants,
schedule monitoring, progress reporting and providing technical assistance.
The I-595 Corridor Improvement Project is a $1.6 billion public-private
partnership (P3) agreement between the Florida Department of Transportation
and I-595 Express, LLC for the design, construction, financing, operation
and maintenance of the I-595 corridor. The 10.5 mile project limits extend
from the Sawgrass Expressway interchange to the Florida Turnpike
interchange in Central Broward County.
2000. - 2009 URS Corporation Tampa, Florida
Senior Engineer & Project Manager
My responsibilities included the procurement of work, contract
administration, negotiating scope of work & fees, client development &
relations, project management, compliance of project budgets & schedule. I
served as the Lead Engineer & Engineer of Record on the following projects:
Pinellas Bayway Bridge Over the Intracoastal Waterway - St. Petersburg,
Florida - (FDOT) District 7
183A Tollway Design-Build Project - Austin, Texas - Central Texas Regional
Mobility Authority (CTRMA)
Lee Roy Selmon Crosstown Expressway (General Engineering Consultant) -
Tampa, Florida - THCEA
Fort Lauderdale/Hollywood International Airport - Broward County, Florida -
Constructability Review
Downtown Tampa Riverwalk - Tampa, Florida - (FDOT) District 7 and the City
of Tampa
1989. - 2000 Dames & Moore, Inc. Tampa, Florida
Manager of Structural Engineering Services
I was responsible for the establishment and management of the structural
engineering services for the firm's Southeast US & Caribbean Region. My
responsibilities included the procurement of work, teaming with other
consultants, conducting presentations, client development & relations,
project management, contract administration, compliance of project budgets
& schedule. I served as the Lead Engineer & Engineer of Record on the
following projects:
Shuttle Road Bridge over CSXRR - Atlanta, Georgia - Emory University
PR-66 Toll Road - San Juan, Puerto Rico - Puerto Rico Highway &
Transportation Authority (PRHTA)
Leopalace Resort - Agana, Guam - Miyama Development
Various District-Wide Structures Contracts - Florida Department of
Transportation (FDOT) District 1
1986. - 1989 LoBuono Armstrong & Associates, Inc. Tampa, Florida
Vice-President / Manager of Tampa Office
I established & managed the firm's Tampa Branch Office. My responsibilities
included the procurement of work, teaming with other consultants, client
development & relations, project management, compliance of project budgets
& schedule. I served as the Lead Engineer and Engineer of Record on the
FDTO's Acosta Bridge Replacement in Jacksonville, Florida.
Areas of Expertise
Excellent verbal, written and presentation skills, teaming/partnering
relationships, negotiation techniques, developing & evaluating scope of
work proposals, time management, fiscal responsibility, results oriented,
proficient in MS Office programs.
Education Registration
BS Civil Engineering / University of South Florida Florida
Professional Engineer #17635
The following project descriptions illustrate the range of my project
management and engineering experience.
Representative Project Experience
183A Tollway Design-Build Project - Austin, Texas
Central Texas Regional Mobility Authority (CTRMA)
This was a $178M, Design-Build Toll Road project with approximately 11.6
miles of 4- to 6-lane roadway with adjacent frontage roads. The project
consisted of a new alignment that included 22 bridges. I served as the Lead
Bridge Engineer for the design and plans' production of all the main-line,
ramp and frontage road bridges. These bridges are comprised of prestressed
beams with reinforced concrete piers founded on drilled shaft foundations.
In order to maintain the desired construction schedule, the design and
plans for all these bridge were completed within a 10 month period. Early
release foundation and substructure plans were utilized to enable the
Contractor to begin construction operations as soon as possible. My daily
responsibilities on this project included: project scheduling and staff
management, technical oversight, and coordination within the design team,
contractor and owner representatives.
Pinellas Bayway (SR 682) Bridge Over the Intracoastal Waterway - St.
Petersburg, Florida
Florida Department of Transportation (FDOT) District 7
This project will replace the existing bascule bridge with a new high level
structure. I served as the Engineer of Record and Lead Engineer for the
design of this $66M, 2,600-foot-long, prestressed concrete bridge over the
Gulf Coast Intracoastal Waterway. Key elements of this bridge include:
span lengths ranging from 144' to 173', utilization of the new 78" and 86"
Florida I-Beams, piers and foundations designed for ship impact, retaining
walls (CIP cantilevered, steel sheet piling and wire faced MSE), special
aesthetic lighting and enhancements.
Lee Roy Selmon Crosstown Expressway (GEC) - Tampa, Florida
Tampa-Hillsborough County Expressway Authority (THCEA)
This project involved broad-based structural engineering services for the
widening of the Crosstown Expressway. As the General Engineering Consultant
to the Tampa Hillsborough County Expressway Authority, my responsibilities
generally included coordination with the Owner and the four design firms;
the review of the consultants' designs and construction documents; and post-
design/construction services for 12 bridges (widening and replacement),
retaining walls, and other related structural elements.
Shuttle Road Bridge over CSXRR - Atlanta, Georgia
Emory University
I was responsible for the management of the bridge design team,
coordination with the Owner, and monitoring the construction progress with
phase reviews of this two-span, 444-foot-long, curved steel plate girder
bridge. Key project features included: girder web depths varying from 70"
to 93" over the central pier, utilization of weathering steel to minimize
the University's future maintenance expenses, reinforced concrete abutments
and hammerhead pier founded on drilled shafts, MSE retaining walls, special
aesthetic railing configuration and aesthetic enhancements.
Downtown Tampa Riverwalk - Tampa, Florida
Florida Department of Transportation District 7 and the City of Tampa
This project provided a pedestrian/bicycle facility in downtown Tampa's
central business district, along the shores of the Hillsborough River and
the Garrison Channel. I was involved throughout the duration of this
project from its initial planning & PD&E study, through the engineering
design and final construction. The project was subdivided into three
separate construction segments which included the portion behind the
Marriott Waterside Hotel, the Fort Brooke Park segment, and the structure
under the Platt Street Bridge connecting the Tampa Convention Center to the
south section of the Ribbon of Green Park. As the project manager and
Engineer of Record my responsibilities included coordination with the
Owner, management of the multi disciplinary design team, Engineer of Record
for the structu5res, and providing post-design construction consultation
services.
Various District-Wide Structures Contracts
Florida Department of Transportation (FDOT), District 1
I served as the project manager for a variety of general service contracts,
as well as the Engineer of Record for most of the assigned projects. My
responsibilities included coordination with the Owner, management of the
multi disciplinary design teams, project budget and schedule conformance,
and the engineering design services. These contracts included: District-
Wide Enhancement Contract, Off-System Bridge Replacement Contract, District-
Wide Structures Contract, and the SR 60 Bridge Replacement Contract.
Fort Lauderdale - Hollywood International Airport - Broward County, Florida
Pedestrian Bridges: Constructability Review
This project provided new grade separated pedestrian bridges to the airport
terminals in order to eliminate the conflicts that occurred on the terminal
roadway arrival and departure levels. I was responsible for the structural
review and the coordination among the various disciplines for the
independent constructability review of the 75% plans and specifications,
prepared by the project's design consultants. The disciplines involved in
that review included: Architectural, Mechanical, Electrical, Life Safety,
Plumbing, Fire Protection and Structural.
PR-66 Toll Road - San Juan, Puerto Rico
Puerto Rico Highway & Transportation Authority (PRHTA)
This project, located in the municipalities of Carolina and Canovanas east
of San Juan, required the design and production of 35% design-build plans
for 19 dual bridges over the region's rivers and roadway network. These
structures were designed for AASHTO HS-30 live loads, a seismic ground
acceleration of 20% of gravity, and wind speeds of 150 miles per hour. The
majority of the structures are comprised of prestressed AASHTO beams.
However, the two major interchanges at PR-3 utilized structural steel
girders for the longer and horizontally curved spans. I served as the lead
bridge engineer, responsible for the coordination, management and design of
the project's bridges and plans production. The post-design services also
included peer reviews of the other consultants' final engineering design
and construction documents.
Acosta Bridge Replacement (Steel Alternate) - Jacksonville, Florida
Florida Department of Transportation
I was the Engineer of Record responsible for the preliminary and final
design of this $85M viaduct's approach spans' substructure and foundations.
Three-dimensional computer modeling of the multi-level structures enabled
optimization of the single-column piers' foundations, where drilled shaft
and high-capacity pile alternates were analyzed.
Leopalace Resort - Guam
Miyama Development
This project involved the design of the infrastructure for a private
development on the top of a mountain range in Guam. The development
included several multi-family housing units, golf courses, equestrian
facilities and all the applicable support facilities. I was responsible for
the design of 22 golf course bridges and miscellaneous drainage / utility
structures and retaining walls. The bridges utilized simple-span steel
plate girders (50' - 120' spans) with precast deck panels. The bridge
designs incorporated the effects of seismic ground acceleration and wind
velocities of 150 mph and were based upon AASHTO and CALTRANS
specifications.