Rehabilitation of the Rosedale Dam for Storm Water Retention

Perform Rehabilitation of the Rosedale Dam for Storm Water Retention: Rosedale Dam will be reconstructed and modified with a reinforced concrete box culvert through the dam to provide normal flows into the creek bed. The Dam construction will include a concrete spillway and outlet works. The crest and downstream slope will be protected by a new concrete spillway. The entire structure will require clearing, grubbing, reshaping of the earthen embankments, compaction, riprap placement, and establishment of vegetative cover.

Dam/Tunnel, Renovation.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Precast Concrete.
Division 31 -	Earthwork, Site Clearing, Grading, Excavation and Fill, Subgrade Preparation, Excavation, Erosion and Sedimentation Controls, Shoring, Tunneling and Mining, Tunnel Excavation.
Division 32 -	Exterior Improvements, Operation and Maintenance of Exterior Improvements, Base Courses, Aggregate Base Courses, Irrigation, Planting Irrigation, Planting, Planting Preparation, Soil Preparation, Landscape Grading.
Division 33 -	Utilities, Storm Drainage Utilities, Storm Utility Drainage Piping, Storm Utility Water Drains, Ponds and Reservoirs, Storm Drainage Structures.
Division 35 -	Waterway and Marine Construction, Shoreline Protection, Waterway Construction and Equipment, Dam Construction and Equipment.