Specifications include, but are not limited to: Removal and replacement of filter media and support gravel for six
(6) dual-bay filters. Each of the twelve (12) filter bays is approximately 231 square feet. Testing
and disposal of removed filter anthracite, filter sand, and gravel materials will be conducted offsite by the Contractor. The work includes a removal and replacement of the grout seal along one
(1) wall of each filter bay.