Specifications include, but are not limited to: The project consists generally of the instillation of 12-inch gravity relief sewer main connecting an existing 12-inch sewer line to the parallel 48-inch sewer line, as well as the associated manhole instillation and rehabilitation. Generally, the scope of work includes approximately 820 L.F. of 12-inch open cut sewer pipe instillation, approximately 150 L.F. of 24-inch steel encasement of the 12-inch sewer pipe to cross Fourche Creek, and respectively and approximately 4 manhole installations and 1 cast-in-place junction box structure with a weir wall. Major requirements associated with this project are mobilization, manhole instillation, open cut pipe instillation, pipe encasement with spacers, site restoration and concrete/asphalt surface replacement together with incidental and ancillary work.