The work includes, but is not limited to:
Modifications to the two existing biofilters including retrofit into two concrete floored biofilters with
plastic baseplate air plenum and installation of Owner furnished engineered biofilter media.
Modifications to the existing biofilter irrigation system.
Replacement of 4 existing grease filters located outside of the existing structure.
Rebalancing of the foul air system in the existing structure.
Miscellaneous compost filter demolition.
Miscellaneous site improvements.
Coating and painting of new concrete surfaces and recoating and repainting of existing concrete walls.
Painting of exterior of Fan Building.