Cottonwood Branch Street Drainage and Pavement Improvement

Reconstruction of Cottonwood Street from North County Road to 500 East. The project will include both drainage and pavement improvements. Drainage improvements will be done as Phase I and will include: o The grading/placement of approx. 330 LF of 1.25' deep swell on the south side of the pavement. o The removal and replacement of approx. 95 SY of drive approach pavement. Three approaches in total. o The placement of approx. 135 LF of 15" RCP with 3:1 Type II SETs. Pavement improvements will be done as Phase II and will include: o Removal of the existing HMAC surface and existing base and subgrade material to a depth of 28". o Compaction of existing subgrade to 95% density. o Placement of approved geogrid material. o Placement and compaction of 24" of Type D, Grade I or II flex base material to a width of 1' wider than the proposed pavement. o Placement of 4" Type D HMAC in two separate 2" lifts. o Backfilling of pavement edges with topsoil and placement of required sod.

Division 01 -	General Requirements, Vehicular Access and Parking, Traffic Control, Temporary Barriers and Enclosures.
Division 31 -	Earthwork, Erosion and Sedimentation Controls.
Division 32 -	Exterior Improvements, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Paving Specialties, Pavement Markings.
Division 33 -	Utilities, Storm Drainage Utilities, Ponds and Reservoirs, Storm Drainage Structures.