Specifications include, but are not limited to: Complete bench testing of the following technologies (identified in a previous consulting study completed in 2018) to determine whether the Phosphorus level of 0.025 mg/L can be met: oTwo different continuous backwash filtration system technologies:Blue Water Blue Pro® Parkson DynaSand®oTwo different ballasted flocculation system technologies:Veolia Actiflo® Evoqua CoMag®•Document the findings of the Bench Test Study in a preliminary report for DEM review.•Collaborate with DEM on an assessment of the alternatives weighing the advantages and disadvantages of each bench tested technology.•Assess the feasibility and cost of scaling the bench-tested technologies to full-scale, using a 10% design-level analysis.•Make a final recommendation(s) on the preferred engineering alternative(s) to reduce total phosphorus to 0.025 mg/L.