Project

Seminary Road Intersection Expansion


The project construction of an approximate 400 foot segment of Seminary Road between the Brookville Road/Seminary Place and Linden Lane/Second Avenue intersections on a new alignment; reconstruction of 650 feet of 

Seminary Place from Seminary Road to 450 feet east of Riley Place with a vertical alignment revision at Riley Place; increasing the Linden Lane curb lane widths along the 250 foot section between Brookville Road and Second Avenue to provide two 15-foot shared-use lanes to accommodate bicyclists; and reconstruction of the 250 foot segment of Brookville Road between Linden Lane and Seminary Road. Seminary Road will be a closed-section roadway with two 15-foot shared-use lanes, sidewalks, and will have auxiliary turn lanes at the Brookville Road/Seminary Place and Linden Lane/Second Avenue intersections. Seminary Place will be a closed section roadway with two 15-foot shared-use lanes and a sidewalk along the northern side. Brookville Road will be a closed-section roadway with one southbound 16-foot shared-use lane, sidewalks, and a parking lane on the western side. The project amenities include street lights, landscaping, and stormwater management.

Kim Engineering, Inc. provided the geotechnical engineering services for the roadway improvement project located in Silver Spring, Maryland.  Scope of work include full depth pavement replacement, pavement grind and resurface, existing pavement removal, concrete sidewalk installations, and new traffic flow design. Services included Standard Penetration Test Borings, traffic control, asphalt pavement coring, pavement cross sectional information for the full depth pavement replacement areas, laboratory testing, and preparation of a Geotechnical Report.

 

  • Montgomery County, MD

  • Geotechnical Engineering