- Construction Date: July 2019 to December 2019
- Location: Hanover NH
- Category: Retaining Wall for New Foundation
In 2019 NSI installed a 125’ retaining wall to facilitate the construction of a 12,000sf building foundation. The contract manager reached out to NSI once he realized the sandy/clay soils and tight site conditions would require the shoring half the new foundation. Cantilevered 50’ sheet piles allowed foundation forms to be installed without bracing obstructions.