Wistariahurst Retaining Wall Rehabilitation (Rebid), Holyoke, MA, which includes: rehabilitation of a section of historically significant masonry retaining wall on Pine Street. The project consists of: mapping the existing masonry wall stones as they are in place, removal of wrought iron fence and coping, deconstructing the existing masonry wall and marking each stone with unique identification, staging and storing the wall stones on site, earthen excavation to subgrade, construction of a steel-reinforced cement concrete strip footing, reconstruction of the masonry wall with exact stone per location in bed of mortar, perforated pipe subdrain, clean out, free-draining crushed stone backfill, geosynthetic reinforcing in horizontal layers...
