
2025 – Bridges 1-488N&S on N001 US 13 over Blackbird Creek
State: DE
Year: 2025
Owner: State
Location: Rural
Beam material: Concrete
Spans: One-span
Max Span Length (ft.): 120
Total Bridge Length (ft.): 120
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: Other ABC Method
Project Planning: State process, benefit/cost method,
design-bid-build,
full lane closure, incentive / disincentive clause
Geotechnical Solutions: high-capacity pile,
lightweight fill
Structural Solutions: adjacent deck bulb T beam, precast abutment cap, proprietary wall,
precast approach slab, prefabricated railing, steel diaphragm; other miscellaneous prefabricated element – precast sleeper slab, precast moment slab; HESt-LSh concrete joint {high early-strength low-shrinkage concrete joint}, UHPC closure joint, socket connection

2023 – CO 61 North of Otis, D-25-EA
State: CO
Year: 2023
Owner: State
Location: Rural
Beam material: Concrete
Spans: One-span
Max Span Length (ft.): 112
Total Bridge Length (ft.): 118
Impact Category: Tier 3 (within 2 weeks)
Construction Equipment Category: Lateral Slide
Project Planning: State process, benefit/cost method,
CM/GC,
formalized partnering
Geotechnical Solutions:
Structural Solutions: adjacent box beam, precast abutment cap, precast wingwall,
FDcBc {Full-Width concrete-Decked concrete Beam Unit},
precast approach slab, other miscellaneous prefabricated element: precast sleeper slab, CIP reinforced closure joint, socket connection, asphalt overlay w/membrane

2022 – Jacoby Creek Bridge
State: CA
Year: 2022
Owner: State
Location: Rural
Beam material: Concrete
Spans: One-span
Max Span Length (ft.): 73
Total Bridge Length (ft.): 73
Impact Category: Tier 1 (within 1 day)
Construction Equipment Category: Lateral Slide
Project Planning: State process,
early environmental clearance & permitting,
design-bid-build,
A+B bidding (A B bidding)
Geotechnical Solutions: other foundation/wall - Cast-in-Steel-Shell (CISS) concrete piles,
Structural Solutions: adjacent box beam,
FDcBc,
other closure joint/connection - shrinkage-resistant grout

2022 – Glenbridge Avenue Bridge
State: RI
Year: 2022
Owner: State
Location: Urban
Beam material: Steel
Spans: Two-span
Max Span Length (ft.): 76.75
Total Bridge Length (ft.): 153.5
Impact Category: Tier 3 (within 2 weeks)
Construction Equipment Category: Lateral Slide
Project Planning: electronic shop drawing submittal & approval process,
design-bid-build,
full lane closure, other contracting - The ABC aspects of the project were owner initiated and treated as a construction change.
Geotechnical Solutions: CIP substructure under traffic, reused substructure/foundation unit,
Structural Solutions: other pier element - precast bearing pedestals on CIP wall pier, precast wingwall,
FDcBs,
precast approach slab

2020 – De Roche Creek Strs. & Apprs.
State: AR
Year: 2020
Owner: State
Location: Rural
Beam material: Steel
Spans: One-span
Max Span Length (ft.): 170.5
Total Bridge Length (ft.): 170.5
Impact Category: Tier 3 (within 2 weeks)
Construction Equipment Category: Lateral Slide
Project Planning: State process, benefit/cost method,
design-bid-build,
A+B+C bidding (A B C bidding)
Geotechnical Solutions: CIP substructure under traffic,
other rapid embankment: low-fines free-draining backfill similar to railroad ballast
Structural Solutions: FDcBs {Full-Width concrete-Decked steel Beam Unit},

2020 – Clark Fork River Bridge
State: MT
Year: 2020
Owner: State
Location: Rural
Beam material: Steel
Spans: > Three-span
Max Span Length (ft.): 200
Total Bridge Length (ft.): 920
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: Other ABC Method
Project Planning: State process, benefit/cost method,
CM/GC,
full lane closure, incentive / disincentive clause
Geotechnical Solutions: reused substructure/foundation unit,
Structural Solutions: full-depth precast deck panel w/o PT,
other superstructure / substructure system - seismic retrofits improving seat length and bearings at abutments,
CIP reinforced closure joint, standard concrete overlay

2019 – U.S. 183/412 Bridge over Wolf Creek Rehabilitation
State: OK
Year: 2019
Owner: State
Location: Rural
Beam material: Concrete
Spans: > Three-span
Max Span Length (ft.): 85
Total Bridge Length (ft.): 425
Impact Category: Tier 4 (within 1 month)
Construction Equipment Category: Conventional
Project Planning: design-bid-build,
Geotechnical Solutions:
Structural Solutions: UHPC closure joint, other closure joint/connection - UHPC live-load continuity connection repair between spans

2019 – Shaler Street Bridge
State: PA
Year: 2019
Owner: State
Location: Urban
Beam material: Steel
Spans: Two-span
Max Span Length (ft.): 70
Total Bridge Length (ft.): 140
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: SPMTs
Project Planning: FHWA process, state process,
right-of-way acquisition,
design-bid-build,
full lane closure
Geotechnical Solutions: high-capacity pile, CIP substructure under traffic, other foundation/wall - soil nail wall,
Structural Solutions: precast cheek wall, precast lagging panel, other abutment and wall element - soldier pile and lagging wingwall,
FDcBs,
steel diaphragm, CIP reinforced closure joint, other closure joint/connection - simple for dead load, continuous for live load connection at pier

2019 – Bridge 7345
State: NM
Year: 2019
Owner: State
Location: Rural
Beam material: Concrete
Spans: > Three-span
Max Span Length (ft.): 92.5
Total Bridge Length (ft.): 325
Impact Category: Tier 4 (within 1 month)
Construction Equipment Category: Conventional
Project Planning: State process,
design-bid-build,
A+B bidding (A B bidding); full lane closure, incentive / disincentive clause, value engineering
Geotechnical Solutions: reused substructure/foundation unit,
Structural Solutions: full-depth precast deck panel w/o PT,
precast approach slab, UHPC closure joint, thin-bonded epoxy overlay

2019 – Blackhall Road at Rum Creek Bridge
State: GA
Year: 2019
Owner: County
Location: Urban
Beam material: Concrete
Spans: Three-span
Max Span Length (ft.): 93
Total Bridge Length (ft.): 195
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: Conventional
Project Planning: FHWA process, state process, benefit/cost method,
right-of-way acquisition,
design-bid-build,
A+B bidding (A B bidding), full lane closure
Geotechnical Solutions:
Structural Solutions: MDcBc (Modular concrete-Decked concrete Beam),
steel diaphragm, UHPC closure joint

