Specifications include, but are not limited to: The work performed shall result in the construction of a municipal solid waste landfill cell with leachate collection system, and a perimeter access road. The work to be performed for this contract includes, but is not necessarily limited to, excavating soil and placing and compacting structural fill to achieve subgrade elevations, constructing a low permeability soil liner in Cell 20, supplying and installing the geosynthetic liner components, installing 12 inch thick sand drainage/protective layers, supplying and installing leachate collection/conveyance piping, connection into the existing gravity leachate collection system through the existing Cell 20 manhole, and construction of aggregate and asphalt access roads.