Nashua - Merrimack - Bedford 13761
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Recent Activities – As of early January 2023
• Northbound
– Completed construction of both detention ponds– Continued work on earth slopes, installing slope fill and placing humus
– Installed guardrail on mainline and NH 101 EB on-ramp to NB mainline
• Southbound
– Began removing earth overburden and ledge material south of US Rt. 3 bridge– Installed silt fence and portable barrier on southern end of SB roadway
Upcoming Work – January 2023 to February 2023
• Northbound
– Continue ledge removal cleanup– Continue installing signs and delineation
– Grade and stabilize ledge material
• Southbound
– Begin blasting operations and ledge work through the winter– Construct water diversion to allow future drainage work to proceed
General Traffic Implications
• Winter 2022-2023
– Shoulder closures for excavation and embankment work and sign/delineator installation on NB mainline– Trucks will access work areas using mainline shoulders