CIVIL & STRUCTURAL ENGINEERING
Related Services
Stahl Sheaffer provides structural engineering for the design of bridges of all construction types and span arrangements, tunnel rehabilitation design, and NBIS inspections for bridges and tunnels,. Our staff includes professional engineers dedicated to bridge structural engineering, Certified Bridge Safety Inspectors (CBSI), and Nationally Certified Tunnel Inspectors (NCTI) who have experience designing and inspecting structures for public agencies, municipalities, energy companies, and other clients.
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Bridge Design
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Tunnel Rehabilitation Design
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Preliminary & final design
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Bridge (NBIS) Inspection
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Tunnel (NCTI) Inspection
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Maintenance Recommendations
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Design of Associated Roadway
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Load Capacity Analysis
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Stormwater Management
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Signing & Right of way
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Geometry
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Permitting
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Hydraulics
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Wetland Delineation
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Waterway Encroachment & Obstruction
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Public Meetings
Bridge / Tunnel
Bridge / Tunnel Projects
Musser Gap Greenway
Snyder County NBIS Inspections
West Virginia Roadway Improvement Initiative
West Virginia Roadway Improvement Initiative Bundled Bridge Project
SR 3016 Bridge Strengthening
PA Turnpike Milepost 125-134 Reconstruction and Widening
Gordon Road over Whitney Run Bridge Design
T-450 over Marsh Creek Bridge Replacement
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Blackwell Road over Tributary to Laurel Run Bridge Replacement
PA Turnpike Blue Mountain & Kittatinny Mountain Tunnels In-Depth Inspection
SR 4002 over North Fork Beech Creek Structure Rehabilitation