VDOT Bridge Design
New bridge design and replacement projects for VDOT — steel plate girder bridges, prestressed concrete girder bridges, abutments, piers, pile foundations, and culvert structures. Design developed in compliance with AASHTO LRFD and VDOT standards.
VDOT On-Call Bridge Rehabilitation
On-call bridge rehabilitation design services for VDOT — bearing replacement, expansion joint replacement, deck rehabilitation, steel section repair, concrete patching, and full construction plan packages across multiple Virginia districts.
VDOT Bridge Inspection & Load Rating
NBIS structural inspections and LRFR/LFR load rating analyses for VDOT bridges — steel, prestressed concrete, timber, and culvert structures. Includes load rating reports, condition assessments, and posting evaluations per AASHTO MBE using AASHTO BrR software.
VDOT HRBT Extension — Trestle Bridge Design
3.5-mile new bridge-tunnel expansion parallel to the existing Hampton Roads Bridge-Tunnel on I-64. Trestle bridge superstructure and substructure design, sign structure design, and rehabilitation engineering along the 9-mile corridor.
NYC MTA-LIRR — New Grand Central Terminal Station
Lead structural engineer for the 90% design submission of a new 3-level LIRR station in a 1,200 ft underground cavern beneath Midtown Manhattan (East Side Access, Contract CM012) — one of the largest transit infrastructure projects in U.S. history.
JFK / EWR / LaGuardia — Port Authority NY&NJ Airport Inspections
Team leader for structural inspections at John F. Kennedy, Newark Liberty, and LaGuardia airports — terminal buildings, parking garages, hangars, high mast light towers, and port facility structures for the Port Authority of NY & NJ.
Commercial Building Structural Design & Evaluation
Structural design and evaluation of commercial building systems — framing assessments, condition surveys, code compliance reviews per IBC/AISC/ACI, and engineering reports with repair and remediation recommendations for building owners and facility managers.
Rooftop RTU Structural Evaluation & Design Support
Structural evaluation and design for rooftop mechanical equipment support — RTU framing, steel dunnage design, existing roof framing capacity checks per ASCE-7, AISC, and IBC, with full stamped engineering drawings for permit submission.
Temporary Jacking & Shoring — Bridge Bearing Replacement
Specialized temporary works design for bridge bearing replacement operations — jack and blocking plans, temporary shoring design, staged construction sequencing, and load path analysis to safely support bridge superstructures during bearing removal and installation.