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Joe Feriancek <br />March 4, 2020 <br />Page 4 <br />Table 1. Pavement core location and information <br />Core <br />ID <br />Location <br />Deit <br />pth <br />(inches) <br />Agg. <br />Depth 1 <br />(inches) <br />Notes <br />Recommended <br />Maintenance <br />1 <br />Unity Street <br />6 <br />6 <br />The top lift of <br />pavement was 1.25 <br />inches. This layer <br />was starting to show <br />signs of deterioration <br />losing fines and <br />binder. The rest of <br />the core was bonded <br />and showing minimal <br />signs of aging. <br />2 Inch Mill and <br />Overlay <br />2 <br />Unity Street <br />(On a Patched <br />Area) <br />7 <br />8 <br />The top lift of <br />pavement was 2 <br />inches. This layer <br />was starting to show <br />signs of deterioration <br />losing fines and <br />binder. The patch <br />was not bonded to <br />the pavement <br />section and was <br />completely <br />delaminated. The <br />rest of the core was <br />in decent shape. <br />2.5 Inch Mill and <br />Overlay <br />3 <br />140th Avenue <br />(On a Patched <br />Area) <br />5 <br />5.5 <br />The top lift of <br />pavement was 2.5 <br />inches. The core <br />completely fell apart <br />upon removal from <br />the hole. <br />Full Depth <br />Reclamation, Full <br />Bituminous Removal <br />and Replacement or <br />Reconstruction <br />4 <br />Unity Street <br />(On a Patched <br />Area) <br />8 <br />5.5 <br />The top lift of <br />pavement was 2 <br />inches. The top 4 <br />inches of pavement <br />broke off from the <br />rest of the core and <br />showed parts were <br />delaminated with no <br />bond. Below the top <br />4 inches, the core <br />completely fell apart. <br />Full Depth <br />Reclamation, Full <br />Bituminous Removal <br />and Replacement or <br />Reconstruction <br />5 <br />McKinley <br />Street <br />6.5 <br />6.5 <br />The top lift of <br />pavement was 1.75 <br />inches. The core <br />was in good shape, <br />all the layers were <br />bonded together <br />well. <br />2 Inch Mill and <br />Overlay <br />