Paper Mill Creek Storm Drain Inlet Upgrades Phase One

Project involves General items for Culvert 1, and Culvert 1 Removal and Improvements. Phase 1 Project work shall include, but is not limited to, the following Culvert 1 General Mobilization and demobilization, construction staking, and temporary facilities and controls, site preparation and demolition, and site restoration and hydroseeding. Culvert 1 Removal and Improvements (Sta 2+00 to Sta 2+25) Removal Demo/Remove the existing items culvert inlet structure, 16 LF of 42” RCP culvert, junction box/inlet structure, 14 LF of 36” RCP, and 14 LF of 15” RCP. Improvements Construct culvert headwall, wingwall, apron. Connect new 4 LF 42” RCP pipe to existing with one (1) cast in place concrete collar. Excavate and backfill around culvert headwall, wingwall, and apron as shown on plans. Connect the following items in newly constructed culvert inlet: 36” diameter RCP with two (2) cast in place concrete collars, 15” diameter RCP with two (2) cast in place concrete collars. Install galvanized steel bollards on culvert apron. Install galvanized steel debris rack on culvert inlet.

Division 03 -	Concrete, Precast Concrete.
Division 31 -	Earthwork, Erosion and Sedimentation Controls.
Division 33 -	Utilities, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures, Storm Drainage Utilities, Storm Utility Drainage Piping, Culverts, Storm Utility Water Drains, Ponds and Reservoirs, Storm Drainage Structures.