Allan Sylvester
Project History
CONSULTING ASSIGNMENTS – 2016 to 2019
SCOPE
DOT COST ESTIMATING Construction cost estimating and scheduling for DDOT and
VDOT street, highway, and bridge projects.
CSO TUNNEL PLANNING Member of Owner's Advisory Team for planning of
Alexandria, VA CSO deep tunnel system.
CONSTRUCTABILITY Constructability reviews for dam penstock underground concrete
REVIEWS lining operation, transit upgrades and NEBT CSO Tunnel project.
TUNNEL CONTRACTOR Work with various construction contractors to provide
COST ESTIMATING constructability reviews and pricing for underground
transit and CSO construction projects.
BUSINESS DEVELOPMENT Assist several consulting engineering firms
helping them to grow their Mid-Atlantic operations.
CONSTRUCTION PROJECTS – 2015 TO 2010
PROJECT SCOPE ROLE
WASHINGTON BLVD BRIDGE Replacement of 6-lane VDOT bridge Division Manager-
Alexandria, VA carrying Route 27 over Route 110, adjacent Responsible for estimate, hiring of staff,
to Pentagon. Working adjacent to WMATA & construction management
tunnel portal added a level of complexity to job.
WATERMAIN CONTRACTS Replacement of 40,000 lf of 8 in diameter Operations Manager-
Washington DC water mains at 15 locations in Wash DC. Resp. for hiring & con-
struction management.
SHOT TOWER STATION Structural strengthening of 3-cell box Operations Manager-
Baltimore, MD culvert spanning atop operating subway Resp. for estimate,
station. This was the first project for NYC hiring of staff & con-
contractor outside of their home market struction management.
of NY.
INTERCOUNTY CONNECTOR Design-Build of $514 million toll road in Managed 5-way JV
Calverton, MD Maryland greenfield. Includes 50,000 lf of team for estimate
6-lane highway with 21 bridges. Geotechnical preparation, proposal
challenge of building an interchange over development, design
unconsolidated wash pond settlement basins and construction man-
was overcome with innovative in-house agement.
engineering solution.
IAD PEOPLE MOVER Three contracts for construction of cut-and- Managed JV team
Dulles, VA cover stations, twin TBM tunnels, twin SEM from estimate prep-
tunnels, and running track cut-and-cover aration through con-
box structures, all on airfield side of operating struction manage-
airport. ment.
For work history prior to 2010, please contact us