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VARIES <br />4 LESS THAN 200 F L SS THAN 200 FT..L SS TN 200 FT .HA •' SIDEWALK <br />`. w. .♦ ♦`I♦�♦.♦. .♦_i�_ w VwPl�IWTERV♦ <br />TRAVELED WAY <br />LANE LINE -- <br />TIPS <br />k3' <br />- - - - - - - - - - -LANE LINE - <br />TRAVELED WAY - <br />♦ W w w ♦ w w ♦ V ♦ ♦ W V ♦ w 4 i w w O i i +PLANTER <br />, d <br />d ..a6 as � a, °_e r. _ V '4.° •_ _ '7 ••e a .. "' .e SlD�WALK <br />�,.. _� W .sue ♦ y w r w __ e i dw w w v i d w - §IMVVALK y <br />♦ w w w a w w ~ i♦♦ ♦ Y w w w v w w w w iPl.AN�'FG2 <br />""•" LANE LINE <br />CENTERLINE <br />LANE LINE -- <br />TRAVELED WAY[ry <br />w L i i w w i w i w ♦ w ♦ w i w i w i *PLANTER w <br />`--�---••w-w. r a w i w♦ .x..♦ aYr-�.r=Q t , s i s i.=' e <br />4 4 r"� «4 'A .. •6.�w.. '� • < " • ' SIDEWALK <br />Figure 8 - 4 Overlay Limits for Pavement Cuts that Cross from One -Lane to <br />Another <br />2. Single Window Cut and Potholes: <br />i. The pavement shall be removed with a neat line cut a minimum of 12-inches <br />from all edges of the window cut. <br />ii. Backfill shall be placed to the bottom edge of the existing asphalt or within <br />6-inches of existing road grade, whichever is greater, per WSDOT/APWA <br />Specification 7-08.3(3) and these Standards, using bank run gravel or CSTC <br />conforming to WSDOT/APWA Specifications 9-03.19 or 9-03.9(3), <br />respectively. Backfill shall be spread in successive layers not exceeding 6- <br />inches in loose thickness. Each layer shall be compacted with mechanical <br />tampers to 95 percent of maximum density as determined in ASTM D1557. <br />8-11 Engineering Design and Development Standards <br />September 17, 2021 <br />