Specifications include, but are not limited to: 1. Crack Seal Contractor will be responsible to close off parking lot to public to accommodate work. Crack seal shall be placed no less than 2 weeks prior to application of slurry seal. Crack seal shall be applied to all cracks including those which have been sealed previously but are opening up. All joints with utility collars and lip of gutter shall be sealed as well. In heavily alligatored areas where pavement is cracked into pieces smaller than one square foot, crack seal shall be placed in a web pattern no “tighter” than 18 inches by 18 inches. 2. Remove & Replace UTBC UTBC course used for this item shall be UDOT 2721. Contract quantity has been estimated at an average of 4” depth for all spot repairs. Actual depths will vary depending on site conditions. 3. Remove & Replace 4” Asphalt Hot Mix Asphalt shall be ½” gradation with PG 58-28 binder 4. Mastic Seal Work for this item shall commence no earlier than two weeks after crack sealing has taken place. Contractor will be responsible to close off trail to public to accommodate work.