SHA Contract WA344 - I-81 Northbound Improvements

Project Overview:

This project, located in Washington County, was for widening of NB I-81 from the I-70 WB on-ramp to the Halfway Boulevard EB off-ramp to create a dedicated auxiliary lane. Total length of the job was 1.26 miles. The work consisted of the following:(a) Traffic Barrier Upgrades(b) Shoulder Rumble Strips(c) Road Widening(d) Full and Partial Depth Patching(e) Grinding and Resurfacing(f) Install RPMs(g) Post Mounted Delineators(h) New Reflective Pavement Markings(i) Construction of Bio-Swales and Check Dams(j)  Culvert Headwall Modifications(k)  Storm Drain Improvements.(l)  Signage and Lighting Improvments


Maryland State Highway Department (MdSHA)

Contract Amount:


Start to Completion:

July 2016 to June 2017