Specifications include, but are not limited to: 4" Concrete Sidewalk(Uniform); 6" Concrete Sidewalk/Drive(Uniform); Concrete Curb&Gutter(All Typicals); 91382 - Sidewalk & Driveway Maint & Repair (Incl. Removal); Provide Class 2500 Portland cement concrete conformingto the applicable requirementsof Section 701. 720.2.2 Expansion Joint Material Provide expansion joint materials meeting the requirements of Subsection 702.2.2.1. 720.2.3 Reinforcing Steel Provide reinforcing steel conforming to the requirements of ASTM A 706, Grade 60,; Thoroughly compact the subgrade and finish to a smooth, firmly compacted surface, which is moist at the time the concrete is placed. In areas where it is impractical to use standard type rollers, accomplish compaction by vibratory hand compactors. Remove and replace concrete that settles and/or cracks after placement as directed by the RCE without additional compensation.