Specifications include, but are not limited to: Phase One 1. Lump sum price for up to 1,500 lbs of polymer injection material injected through 16 ports drilled through concrete footer of existing retaining wall. a. All ports to be drilled and placed prior to injections. b. All odd ports to terminate 3.5’ below bottom of concrete footing and placed as plans indicate. c. All even ports to terminate 1.0’ below bottom of concrete footing and placed as plans indicate. Phase Two 3. Lump sum price for up to 600 lbs of polymer injection material injected through 6 ports drilled through the retaining wall backfill and concrete footer of existing retaining wall. a. All ports to be drilled and placed prior to injections. b. All odd ports to terminate 3.5’ below bottom of concrete footing and placed as plans indicate. c. All even ports to terminate 1.0’ below bottom of concrete footing and placed as plans indicate.
