Owner: Vermont Agency of Transportation (VTrans) Partner: S.D. Ireland Type: Richmond, Vermont Location: Merrimack, New Hampshire Project Description: HB Fleming installed a 240-foot sheet pile wall to support a 60-foot-deep excavation, next to fast-moving traffic on I-89. The sheet pile wall was designed to accommodate a future phase, in which the other side of I-89…Details
Excavation support is a large part of what we do at H.B. Fleming, and we have the expertise and the equipment to install a broad range of structures. Each project has specific challenges with respect to excavation depth, water elevation, surcharge loads, working room for other trades, existing utilities, etc. Our in-house design staff are quick to deal with problems as soon as they arise to keep projects running.