Statewide Bridge Inspection, Evaluation, and Rating Services

For more than 20 years, EBA has provided professional engineering services for bridge inspection, evaluation, and rating projects statewide for the Maryland State Highway Administration (SHA). EBA performs routine bridge inspections, emergency and post-flood inspections, underwater inspections, load rating analysis, and scour evaluations. Work consists…

EBA provided quality control inspection and testing services for the widening of I-64 from four lanes to six lanes eastbound from Route 623 to Route 271 and westbound from Route 271 to Route 622. The I-64/Route 623 interchange improvements include upgrading the existing traffic signal,…

EBA performed construction management and engineering inspection for the new Spotsylvania County Virginia Railway Express 1,500-space commuter lot, located southwest of Route 17 and Crossroads Parkway in Spotsylvania, Virginia. EBA provided quality assurance inspection and testing services for sidewalks, landscaping, lighting, site access road, highway…

EBA provided engineering services to complete the design of both the Brinkley Road relief vault and Brinkley Fieldset pressure release valve. As the prime consultant, EBA developed design plans and specification for bidding purposes, acquired necessary permits, demolished existing vaults and associated valves and piping,…

This project involved designing and preparing contract documents (plans and specifications) for bidding and construction of approximately 10,000 feet of small-diameter, 8-inch water main replacement and water house service replacements. EBA prepared the task proposal and provided management/coordination, design, and quality assurance/quality control (QA/QC). EBA…

The District of Columbia Water and Sewer Authority (DC Water) is implementing a Long Term Control Plan (LTCP) for the District’s combined sewer system. The LTCP comprises a system of tunnels and diversion sewers to control combined sewer overflows into Rock Creek, Anacostia River, and…

Carter Avenue, which connects Annapolis Road and Lanham-Severn Road through a residential neighborhood, has seen a significant increase in traffic. To protect residents and road users, EBA designed traffic-calming curb bump-outs to serve as choke points on Carter Avenue. These bump-outs restrict the width of…

EBA designed, detailed, and produced construction documents for this intersection improvement project, which involved a dedicated bypass lane for an existing intersection that is the main access to a College of Southern Maryland campus. An existing deteriorated roadway embankment was also repaired and reinforced to…

EBA provided supplemental civil engineering design services to resurface and reconstruct approximately one mile of Newkirk Street in Baltimore, Maryland. The existing project area was primarily an open section of undivided, two-lane local roadway. This portion of Newkirk Street is in a heavily industrialized area,…

EBA provided quality control inspection and testing services for the new 538,000-square-foot Social Security Administration campus, located on an 11-acre site near Reisterstown Plaza Metro Station on Wabash Avenue in northwest Baltimore. The transit-oriented facility is designed to house up to 2,300 employees and consists…