It is the intent of the Contract Documents to provide the requirements and specification for the construction associated with Jefferson County Doggett Park Midway Rehabilitation Project which includes all labor, material and work required for Excavation of 2.25 inches of the existing surface materials, reworking existing base, cement treating the base in-place, grading, priming and placement of 2 inches of HMA, and all other work related to rehabilitation as called out in the plans and specifications for this project. The general scope of the Midway Rehabilitation work includes all labor, material and work to perform the following: • Excavating the top 2.25 inches of the existing surface to the limits shown on the plans. Surface varies, but includes chip seal, asphalt patches, grass areas, and base. • Reworking 8 inches of the remaining base and subgrade materials • Mixing 8% cement, by weight, into the 8 inch reworked surface • Compacting, watering, grading to the required grades and micro cracking the surface • Application of AEP primer to the surface • Installing 2 inches of HMA with PG70-22 binder • Performing hand work as necessary around areas in the parking lot that include concrete pads for water connections/sewer clean outs, light poles, electrical boxes, fire hydrants, bollards, etc. • Placing temporary safety fencing at the location shown on the drawings and placing barricades areas between finished asphalt areas and areas still under construction, if needed, to provide access to the Arena doors near the north east corner of the Midway. • Install, maintain, and remove erosion, sedimentation, and environmental control measures to prevent or reduce the discharge of pollutants to the existing storm sewer system and to areas around the Midway Project Area.
