The New Hampshire Department of Transportation announces that starting Sunday May 6, 2018, night work will begin on I-93 northbound and southbound at the Ash Street/Pillsbury Road overpass from Mile Marker 11.4 to Mile Marker 13.4 in Londonderry, NH. This work will consist of setting the structural steel for the Ash Street/Pillsbury Road bridge. This work is scheduled to be done between the hours of 7:00 pm and 6:00 am and will require the use of lane closures and rolling road blocks to perform work. Message boards and smart work zone devices will be used to notify the traveling public. This work is expected to take one week to complete. However additional nights may be required due to weather conditions. This work is part of the final I-93 NB and SB mainline construction in the Exit 4 area (Derry/Londonderry), as well as the NB and SB on and off ramps construction, the NH Route 102 reconstruction (including the reconstruction of the NH Route 102 Bridge over I-93), and Pillsbury Road/Ash Street (including the Pillsbury Road/Ash Street Bridge over I-93). RS Audley, Inc. of Bow, New Hampshire is the general contractor for the $62.2 million project, which is scheduled for completion in the fall of 2020.