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2011 – South Punaluu Stream Bridge
State: HI
Year: 2011
Owner: State
Location: Rural
Beam material: Concrete
Spans: Three-span
Max Span Length (ft.): 66
Total Bridge Length (ft.): 170
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional
Project Planning: Design-bid-build,
Full lane closure; Value Engineering
Geotechnical Solutions:
Structural Solutions: Adjacent T beams; MDcBc (Modular decked beam – Precast decked tub beam),
Grouted key closure joints
2011 – I-20 / LA 3249 (Well Road) Bridge
State: LA
Year: 2011
Owner: State
Location: Rural
Beam material: Steel
Spans: > Three-span
Max Span Length (ft.): 85
Total Bridge Length (ft.): 260
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: SPMTs
Project Planning: Design-bid-build,
A+B bidding; Full lane closure; Lane rental
Geotechnical Solutions: CIP substructure under traffic,
Structural Solutions: FDcBs (full-width concrete-decked steel beam unit),
2011 – Salem Street Bridge Eastbound (93Fast14)
State: MA
Year: 2011
Owner: State
Location: Urban
Beam material: Steel
Spans: Three-span
Max Span Length (ft.): 78
Total Bridge Length (ft.): 160
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: Other ABC Method
Project Planning: State process,
Early environmental clearance & permitting; Electronic shop drawing submittal & approval process,
Design-Build,
Full lane closure; Warranty; Incentive / disincentive clauses; No Excuse bonus; Value Engineering
Geotechnical Solutions: Reused Substructure/Foundation Unit,
Structural Solutions: MDcBs (modular concrete-decked steel beams),
CIP reinforced concrete closure joints; HESt-LSh concrete joints; Link slab; Asphalt overlay w/membrane
2011 – Mescal Road / J Six Ranch Road Bridge
State: AZ
Year: 2011
Owner: State
Location: Rural
Beam material: Concrete
Spans: > Three-span
Max Span Length (ft.): 55
Total Bridge Length (ft.): 220.67
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional
Project Planning: Early environmental clearance & permitting, Electronic shop drawing submittal & approval process,
Design-bid-build, Emergency contract,
Full lane closure, Accelerated bid process, Formalized partnering
Geotechnical Solutions:
Structural Solutions: Adjacent box beams,
Grouted key closure joints, PT ducts/un-bonded, Prefabricated railing
2011 – Cedar Street Bridge (Wellesley)
State: MA
Year: 2011
Owner: State
Location: Urban
Beam material: Steel
Spans: Two-span
Max Span Length (ft.): 41.54
Total Bridge Length (ft.): 83.08
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: SPMTs
Project Planning: State process, Benefit/Cost Method,
Right-of-way acquisition, Electronic shop drawing submittal & approval process,
Design-Build,
Full lane closure, Incentive / disincentive clauses, No Excuse bonus, Lump Sum bonus
Geotechnical Solutions:
Structural Solutions: Precast column cap (precast bent cap; precast crossbeam), Precast abutment cap,
FDcBs (Full-width concrete-decked steel beam,
CIP reinforced concrete closure joint, Bars in splice coupler, Asphalt overlay w/membrane, Precast approach slab
2011 – Lake Champlain Bridge
State: NY
Year: 2011
Owner: State
Location: Urban
Beam material: Steel
Spans: > Three-span
Max Span Length (ft.): 480
Total Bridge Length (ft.): 2200
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Other ABC Method
Project Planning: early environmental clearance & permitting; electronic shop drawing submittal & approval process,
Design-Bid-Build,
Geotechnical Solutions: micropiles,
Structural Solutions: arch span w/o deck; full-depth precast deck panel w/PT; precast caisson caps,
prefabricated railing
2010 – US 17 Bridge over Tar River (Washington Bypass)
State: NC
Year: 2010
Owner: State
Location: Rural
Beam material: Concrete
Spans: > Three-span
Max Span Length (ft.): 121.67
Total Bridge Length (ft.): 14784
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Other ABC Method
Project Planning: Design-build,
Full lane closure; Incentive / disincentive clauses; Formalized partnering
Geotechnical Solutions:
Structural Solutions: Precast pile caps,
PT ducts/bonded; Socket connection (in precast substructure)
2010 – I-93 Bridge over Loudon Road (Route 9)
State: NH
Year: 2010
Owner: State
Location: Urban
Beam material: Steel
Spans: One-span
Max Span Length (ft.): 82
Total Bridge Length (ft.): 82
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: Conventional
Project Planning: State Process,
Design-bid-build,
Incentive / disincentive clauses; No Excuse bonus; Value Engineering
Geotechnical Solutions:
Structural Solutions: Full-depth precast deck panel w/PT,
CIP reinforced concrete closure joints; Grouted key closure joints; PT ducts/bonded; Asphalt overlay w/membrane
2010 – Vista Interchange Bridge
State: ID
Year: 2010
Owner: State
Location: Urban
Beam material: Concrete
Spans: Two-span
Max Span Length (ft.): 91.5
Total Bridge Length (ft.): 182
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional
Project Planning: Design-bid-build,
Lane rental; Value Engineering
Geotechnical Solutions:
Structural Solutions: Precast column cap (precast bent cap; precast crossbeam); Precast abutment cap; MSE wall,
Bars in splice couplers; Grouted duct connection (in precast substructure)
2010 – Eastern Avenue Bridge
State: DC: District of Columbia
Year: 2010
Owner: District Department of Transportation
Location: Urban
Beam material: Concrete
Spans: Two-span
Max Span Length (ft.): 42.33
Total Bridge Length (ft.): 84.67
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional
Project Planning: Design-bid-build,
Full lane closure
Geotechnical Solutions: Other foundation/wall: undercut unsuitable in-situ materials and replaced with compacted aggregate base under spread footing,
Structural Solutions: MDcBs (Modular decked beams); Precast cap & column(s),
CIP reinforced concrete closure joints; Grouted key closure joints; Asphalt overlay w/membrane; LWC deck