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Southern Beltway Construction Inspection
Allegheny and Washington Counties, PA
Larson Design Group (LDG) has been performing construction inspection services for sections, 55C1-1, 55C1-2, 55C2-1, 55C2-2, 55M, and 55T for the Pennsylvania Turnpike Commission’s 13-mile, limited access, $800 million Southern Beltway project connecting U.S. Route 22 to I-79. Responsibilities include verifying material quantities and certifications, ensuring the work being performed was in accordance with the plans, applicable codes, and specifications, and verifying invoices for payment. The Southern Beltway will be open to traffic in the Fall of 2021 with restrictions at I-79. All connections to and from I-79 will be open in 2022.
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Federal
P-542 The Basic School Fire Station
State & Local Government
Stites Tunnel Bridge Replacement
Federal
Carl R. Darnall Army Medical Center Parking Safety Study, Fort Hood
Federal
Lackland Air Force Base Transportation Management Plan
Federal
Seymour Johnson Air Force Base Transportation Management Plan
Federal
Randolph Air Force Base Transportation Management Plan
Federal
Dover Air Force Base Transportation Management Plan
Federal
Camp Bullis Transportation Management Plan
Federal
Tinker Air Force Base Transportation Management Plan
Federal
Fort Sam Houston Transportation Management Plan
Federal
Joint Base Anacostia-Bolling Transportation Management Plan
Federal
Ellsworth Air Force Base Transportation Management Plan
State & Local Government
Miller’s Run Greenway Bike/Ped Path
Transportation
Union County Bridge 24 Replacement
Transportation
Villanova Station Construction
Transportation
Greenfield Bridge
State & Local Government
Lytle Street Construction Management & Inspection
Transportation
Camp Hill to Capital Corridor Safety Study
Transportation
SR 581/Creekview Road Interchange Improvements
Transportation
Bridge Replacement
Transportation
McLaughlin Run Road Transportation Study & Roundabout Design
State & Local Government
Milton Broadway Streetscape Improvements
Transportation
Williamsport Municipal Airport Authority
State & Local Government
Rock Covered Bridge
Transportation
George Wade and John Harris Bridge Inspections
Transportation
Bundled Rehabilitation Project
State & Local Government
Nichols Rd. Over Rock Run Bridge 2
Transportation
Happy Valley Road Bridge
Transportation
Columbia County Bridge #95 Rehabilitation
Transportation
Redington Avenue
Transportation
Eureka Drive Bridge
Transportation
Sonestown Covered Bridge #2 Rehabilitation
Transportation
Cable Guide Project
State & Local Government
Bridge Replacement Project
State & Local Government
Gravel Culvert Replacement
State & Local Government
Bridge Rehabilitation in Columbia County #42
Community
Schlicher’s Covered Bridge
Transportation
Route 13 Pedestrian Connector
Transportation
Henry Wood’s Pedestrian Bridge over Bushkill Creek (Bridge A)
Transportation
Pedestrian Bridge over Sober’s Run (Bridge B)
Transportation
Bridge Feasibility Study: Pedestrian Bridge (over Beech Creek) & Culvert ( over Two Rock Run-Blood Skillet Trail)
Transportation
GIS in Transportation
Transportation
Travel Demand Modeling
Transportation
Traffic Impact Studies
Transportation
Traffic Engineering
Transportation
Traffic Signal Design
Transportation
Traffic Simulation
Transportation
Intersection of SR405 and SR118
Transportation
I-80, 29S Safety Improvement Project
Transportation
State Route 145 Section 08S Safety Improvement Project
Transportation
Road C – Athens Township
Transportation
District 9-0 SR 1021-002
State & Local Government
Buckhorn Covered Bridge Rehabilitation
Transportation
Rupert Covered Bridge Rehabilitation
Transportation
Kramer Covered Bridge Rehabilitation
State & Local Government
Patterson Covered Bridge Rehabilitation
Transportation
Snyder Covered Bridge
Transportation
T-616 over Miller’s Run
Community
Professional engineering verification services for Moss Cape
Transportation
SR 6015 Section E61 over Tioga River
Transportation
Bridge Replacement Project: Central Avenue Over Kelsey Creek
Transportation
Worlds End State Park Bridge Replacement
State & Local Government
T-764 Over Bullard Creek
State & Local Government
S.R. 2024 Over Towanda Creek
State & Local Government
T-347 Over North Branch Buffalo Creek
State & Local Government
T-536 Over Little Fishing Creek
State & Local Government
Nichols Road Bridge Over Rock Run
State & Local Government
Bridge Replacement: Colwell Road Over Bentley Creek
State & Local Government
T-665 Over Pleasant Stream
Transportation
Two Single Span Bridge Replacements – I-80 over RJ Corman Railroad
State & Local Government
Bridge Replacement: Beidler Road Over Laurel Run
Transportation
SR 2002 over Muncy Creek
State & Local Government
Historic Bridge Rehabilitation: Coudersport Borough 4th & 7th Street Bridges
Transportation
SR 44 Section 047
State & Local Government
SR 49 Section A05 & A06
State & Local Government
Lycoming County Bridge 110
Transportation
Yellow Dog Road Over Rock Run
Transportation
SR 225 Schwaben Creek
Transportation
SR 973 Truss Rehab Over Lycoming Creek
Transportation
Ironville Bridge
State & Local Government
Parr’s Mill Covered Bridge Rehabilitation
State & Local Government
Frazier Covered Bridge
Transportation
State Route 61 Widening & Rehabilitation
Transportation
Strasburg Railroad Main Track Bridge Replacement
State & Local Government
Streetscape Improvements in Williamsport, PA
Commercial
Tioga Welcome Center
Commercial
River Valley Transit
Community
Susquehanna River Walk
Community
Promised Land State Park Bridge & Dam
Transportation
Mansfield Bypass
Transportation
Hillsgrove Covered Bridge Rehabilitation