Title: Keep Tysons Moving
1Capital Beltway HOT Lanes Our Challenges
Successes
Herb Morgan Vice President Fluor Infrastructure
2Welcome to Northern Virginia
- 2nd most congested region in US
- Population growing at twice national rate
- Polls show transportation 1 issue
- Beltway congested 6-8 hours per day
- Costs local economy 5.5 billion a year
3Public-Private Partnership
- Nearly 2 billion transportation improvement
project - 80-year partnership agreement
- Approximately 1.5 billion in private equity and
debt - Key risks transferred to private sector, away
from taxpayers - Schedule (fixed date with LDs of 250K per day)
- Cost (Lump Sum)
- State grant and use of innovative federal loan
programs - Partnership agreement includes key
- provisions to protect public interest
- Revenue sharing
- No non-compete
4Stimulating the Local Economy
- Construction of 2 Billion Capital Beltway
HOT Lanes is expected to - Support 11,200 jobs
- Generate 2.7 billion in economic benefit for
region 2008-2013 - Contribute 10 of job growth and 20 of total
economic growth in Fairfax County - Commitments with 103 Disadvantage Business
Enterprise (DBE) firms and 118 Small Woman and
Minority (SWaM) firms totaling 368M
Tysons Corner Rt. 123
George Mason University, 2009
5Significant Project Challenges and Successes
Unique Contractual Relationship
Capital Beltway Express LLC
ARCA
Design-Build Contractor
Operations Maintenance
Design-Build Contract
OSS Contract
Subcontractors
Subcontractor
ETC Maintenance Roadway Maintenance
6Overview of Improvements
- Two new lanes (High Occupancy Toll) in each
direction from Springfield Interchange to north
of Dulles Toll Road (14 miles) - Upgrades to 11 key interchanges
- Improved connections for all new interchanges,
particularly at I-66 - Building 58 new bridges and overpasses
- New HOT Lanes dynamic tolling system
- More than 80,000 linear feet of new sound walls,
protecting neighboring communities - New bike paths and sidewalks on
- every Beltway crossing
7I-66 at I-495
Schedule
- 5 years Dec. 2007 Dec. 2012
- 30 design to final detailed design
- ROW acquisition (144 parcels)
- Utility relocations
- (12 owners 102,000 feet of utilities)
- Construction
- Start up / check out tolling system
- Toll Revenue - December 20, 2012
To D.C.
8Key Construction Metrics
- One of largest highway improvement projects in
U.S (1.4B Design Build Contract). - Over 900 employees and subcontractors on the job
- Current 35 - 40 million per month burn rate
- 73,513 cubic yards of concrete
- 1.3 million tons of asphalt
- 21.4 thousand tons of steel
- 224 pieces of heavy equipment
- 890,000 sq. ft. of retaining walls
- 80,000 linear ft. of sound walls
-
9Significant Project Challenges and Successes
- Safety keeping workers and drivers safe
- The Challenges
- 200,000 vehicles a day
- Tight construction footprint,
- multiple lane shifts, narrow lanes
- Frustrated and distracted
- drivers/cell phones
- Large amount of night work
- Aggressive schedule entire 14
- miles under construction
10Significant Project Challenges and Successes
- Safety keeping workers and drivers safe
- Action Steps
- Emphasize total team commitment to Safety
- Set and track safety expectations
- Utilize engineered safety controls
- whenever possible
- Aggressive VDOT media outreach
- Orange Cones No Phones
- Construction activities
I-495 over Rt. 50
11Significant Project Challenges and Successes
- Safety keeping workers and drivers safe
- Results
- Fewer serious work zone accidents
- 2.8 million safe hours on job with only one lost
time - .84 OSHA Rate
- Increased program ownership
- at all levels
- Still a work in progress
12Significant Project Challenges and Successes
- Construction
- Construction Approach
- Design/Build
- Design packaging feeds into construction
- planning
- Just in time design
- Construction involvement in design
- Unique Contractual Relationship
- Project divided into 4 construction area
- Construction Area Manager and independent
- construction team
- VDOT/GEC leads paired with area managers
- Key decision making level
- Most interchanges 3 stage construction approach
- 1218 month schedule savings realized at 2
interchanges by switching to a 2 stage approach
13Significant Project Challenges and Successes
- Construction
- Work Phasing
- Build outer 2 lanes 2008 2011
- Rebuild/lengthen all bridges overpasses along
alignment 2008 2011 - Shift traffic into two new outer lanes
- 2010 - 2011
- Build inner two (HOT) lanes 2011 2012
Braddock Rd.
14Significant Project Challenges and Successes
- Construction
- Demolition Approach
- Bridge demo at night to allow
- needed lane closures
- Noise an issue to nearby
- residents and hotels.
- Utilized techniques to speed
- work while decreasing noise
- Media public outreach
- Maximize lane closures and duration of
- closures to increase hours available for
- demolition (in some cases coordinate
- with the state to provide full road closures,
- with detours in place, to accelerate demolition
SB I-495 at Rt. 123
Little River Turnpike
15Significant Project Challenges and Successes
- Construction
- Demolition Approach
- Utilize specialist demo subcontractor with
specialized - demolition equipment (Hydraulic shear, large
hydraulic claw) - Careful planning of the work
- to make most efficient use of
- the lane closure window and
- maximize productivity
-
Rt. 123
16Significant Project Challenges and Successes
- Construction
- Field Construction
- Switch from drilled shafts to
- driven piles
- Utility relocation work
- sequencing
- Integrated Right of Way
- acquisition process
- Multiple work fronts within each
- interchange
- Double shift and weekend work
- of critical activities
I-495 at Dulles Toll Road
17Significant Project Challenges and Successes
- Construction
- Field Construction
- Detailed planning and coordination, particularly
when in close proximity to third party
construction (Dulles Metro) - Balance of self perform and subcontract resources
to maximize work fronts - Close internal coordination between functions
(roadway, structures, MOT, utilities) to maximize
efficiency of the work and interface between
groups -
-
-
Tysons Corner
18Project Successes
- Conclusion
- Moving from 30 design review to ROW
acquisition, utility relocation, construction
toll service within 5 years - - remarkable accomplishment
- VDOT/GEC/Transurban/Fluor-Lane have worked hard
to succeed in this PPP - Truly unique project
19Project Successes