he project consists of existing structure demolition, curb and gutter demolition, asphalt demolition, and existing FETS removal. Work shall also include a modified diversion structure, modified diversion structure gates, 24” x 48” Waterman SS257-1 gate, precast diversion structure, cast in place weir wall, precast diversion structure grates, precast diversion structure overflow pipe, 42” x 60” Waterman SS-251-1 slide gate, and a 30” x 42” Waterman SS-251 -1 slide gate. Additional improvements include a proposed parking area and approach, excavation and backfill, -70 CY 3A” crushed road base, -22 Tons asphalt PG 58-28, -68 LF of curb and gutter, -543 LF of 43.8” x 26.6” concrete arch pipe, -559 LF of 78.5” x 51.8” of concrete arch pipe, -272 CY of crushed limestone and -2,445 SY of 8-oz woven separation fabric.
