Unified State Lab #1 Loop Road and Sidewalk Addition

Only Paving/site/civil Firms Pre-qualified During Stage I Of The Rfs Are Allowed To Bid On This Project Project Description: Sawcut existing asphalt. Remove existing asphalt pavement. Remove existing road base / subgrade to 11" below finish grades. Sawcut and remove existing curb and gutter. Sawcut and remove existing sidewalks. Remove and dispose section of gravel walk. Remove existing trees. Remove and dispose of sod and irrigation system. Remove and preserve existing parking signs. Over excavate an additional 12" of soft subgrade and fill with pit-run material. Provide and install stabilization fabric. Cut and fill to subgrade elevations. New storm drain catch basin. New 8" Dia. SDR-35 storm drain line. Provide and install new concrete sidewalk. Provide and install accessible ramp. Provide and install new curb & gutter. Provide and install new 3'-0" wide concrete waterway. Provide and install new 2'-0" wide concrete waterway. Provide and install 6" thick concrete pad with 6" aggregate base and #4 bars. Install 8" road base. Install 3" asphalt. Install 4" wide parking stall striping. Install pedestrian pathway striping. Paint direction arrows and directions. Relocate existing signs with new post and base. Provide and install new sign, post, and base. Provide and install new gravel walk. Flush system and clean-out debris from existing and new storm drain catch basins. Provide and install new landscaping per landscaping sheets. General Conditions. Project mobilization. Erosion control, sweep, and dust control. Construction survey and staking. Traffic control and pedestrian safety.

Division 31 -	Earthwork, Earthwork Methods.
Division 32 -	Exterior Improvements, Operation and Maintenance of Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways.
Division 34 -	Transportation, Operation and Maintenance of Transportation.