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u� <br />v <br />EDGE OF AREA 2A PREPARED FOUNDATION LAYER <br />APPROX. 10' APPRO2 5' <br />27 <br />EARTHFILL <br />1- 2' <br />LAY GEOTEXTILE OVER EXPOSED <br />GRANULAR DRAINAGE MATERIAL <br />PLYWOOD (NOTE 6) <br />BARRIER FENCE <br />(SEE NOTE 5) <br />1 - FILL WITH GENERAL EARTHFILL <br />AREA 2A TO DRAIN (N.I.C.) <br />APPROX. 10' <br />2' MIN <br />.1 AREA 2A FUTURE REFUSE <br />1 2 FILL SLOPE (N.I.C.) <br />2 <br />iJ t, k i♦ u <br />C <br />6 DETAIL TYP. <br />WESTERN LINER SYSTEM TERMINATION BERM <br />N.T.S. <br />OPERATIONS LAYER <br />GEOTEXTILE <br />GRANULAR DRAINAGE MATERIAL <br />GEOMEMBRANE <br />GEOSYNTHETIC CLAY LINER (GCL) <br />PREPARED FOUNDATION LAYER <br />SIDE SLOPE TERMINATION BERM <br />I 2 <br />1 <br />T <br />EARTHFILL - <br />1 <br />NOTES: <br />1. OPERATIONS LAYER SHALL BE PLACED BY CONTRACTOR ON FLOOR AND UP THE NORTHERN AND EASTERN SIDE <br />SLOPES FOR A DISTANCE OF 20 FT MEASURED ALONG THE SIDESLOPES WORKING FROM THE BASE UPWARDS. <br />2, SACRIFICIAL GEOMEMBRANE SHALL BE PLACED OVER THE GEOCOMPOSITE THAT WILL BE EXPOSED FOR MORE <br />THAN 15 DAYS FROM TOP OF SOIL OPERATIONS LAYER TO BEYOND THE EDGE OF THE ANCHOR TRENCH BUT NOT IN <br />THE ANCHOR TRENCH. CONTRACTOR SHALL ANCHOR SACRIFICIAL GEOMEMBRANE WITH 30 LB SANDBAGS SPACED <br />INA 10' SQUARE GRID AND TIED WITH ROPE, <br />3, SACRIFICIAL GEOMEMBRANE SHALL BE MARKED USING SPRAY -PAINT AND STENCIL PROVIDED BY THE CONTRACTOR <br />AS DESCRIBED IN SECTION 02785 OF THE TECHNICAL SPECIFICATIONS. <br />4, CONTRACTOR SHALL FIELD LOCATE AND UNCOVER EXISTING TERMINATIONS OF AREA 1 LINER, EXTEND, AND <br />CONNECT NEW LINER SYSTEM TO EXISTING LINER SYSTEM AS NECESSARY TO MAINTAIN A CONTINUOUS LINER <br />SYSTEM. AT A MINIMUM, CONTRACTOR SHALL, WITHOUT DAMAGING EXISTING LINER SYSTEM COMPONENTS'. (i) <br />REMOVE SOIL OPERATIONS LAYER AND PROTECTIVE PLYWOOD SHEET WHILE AVOIDING DAMAGE TO UNDERLYING <br />GEOCOMPOSITE, GEOMEMBRANE, AND GCL; (ii) CUT AND PULL BACK EXISTING GEOCOMPOSITE, GEOMEMBRANE, <br />AND GCL; (iii) PREPARE SIDE SLOPE SUBGRADE AS SPECIFIED; IN) INSTALL AND OVERLAP NEW GCL; (v) INSTALL AND <br />WELD NEW GEOMEMBRANE; (vi) INSTALL AND OVERLAP NEW GEOCOMPOSITE; (vii) PLACEOPERATIONS LAYER. ALL <br />OVERLAPS OF GEOSYNTHETICS SHALL BE A MINIMUM 3 -FT. IF AFTER BEING UNCOVERED, EXISTING LINER SYSTEM <br />COMPONENTS APPEAR TO BE DAMAGED BY THE CONTRACTOR, REPLACEMENT WITH NEW MATERIALS SHALL BE <br />REQUIRED WITH PRIOR APPROVAL BY THE ENGINEER, AND AT NO COST TO THE ENGINEER. <br />5. PLACE 4 FT HIGH ORANGE BARRIER FENCE WITH 10 FT POST SPACING UP-SLOPE 2 FT FROM EDGE OF LINER AND ON <br />FLOOR OF AREA 2A AS SHOWN. MAXIMUM POST EMBEDMENT SHALL BE 2 FT. <br />6. LAY PLYWOOD CONTINUOUSLY ALONG LINER TERMINATION. <br />7, AREA 1 REFUSE MAY BE ENCOUNTERED AT AREA 1 TO AREA 2A TIE-IN. THE CONTRACTOR SHALL EXCAVATE REFUSE <br />AS NECESSARY AND DISPOSE AT AREA 1 ACTIVE LANDFILL AREA. THE CONTRACTOR SHALL COORDINATE REFUSE <br />RELOCATION ACTIVITIES WITH THE ENGINEER. <br />APPROVED BY: KSJ I i <br />7 R <br />m E. <br />mIfi <br />=f <br />AREA 2A <br />FUTURE AREA 2A <br />REFUSE SLOPE -. <br />2' <br />2' <br />10' MIN <br />2 <br />�- <br />FUTURE PROTECTIVE SOIL/OPERATIONS <br />LAYER (1, <br />1 __ <br />(NOTES 1, 2 &3) <br />2 <br />2' <br />E <br />GEOSYNTHETIC <br />CLAY LINER (GCL) <br />GEOMEMBRANE <br />2' <br />EARTHFILL <br />GEOCOMPOSITE <br />SIDE SLOPE ANCHOR (NOTE 2) <br />TRENCH SACRIFICIAL GEOMEMBRANE <br />(NOTES 2 AND 3) <br />8 <br />DETAIL <br />TYP. <br />cz a <br />SIDE SLOPE LINER SYSTEM TERMINATION <br />N.T.S. <br />1 <br />NOTES: <br />1. OPERATIONS LAYER SHALL BE PLACED BY CONTRACTOR ON FLOOR AND UP THE NORTHERN AND EASTERN SIDE <br />SLOPES FOR A DISTANCE OF 20 FT MEASURED ALONG THE SIDESLOPES WORKING FROM THE BASE UPWARDS. <br />2, SACRIFICIAL GEOMEMBRANE SHALL BE PLACED OVER THE GEOCOMPOSITE THAT WILL BE EXPOSED FOR MORE <br />THAN 15 DAYS FROM TOP OF SOIL OPERATIONS LAYER TO BEYOND THE EDGE OF THE ANCHOR TRENCH BUT NOT IN <br />THE ANCHOR TRENCH. CONTRACTOR SHALL ANCHOR SACRIFICIAL GEOMEMBRANE WITH 30 LB SANDBAGS SPACED <br />INA 10' SQUARE GRID AND TIED WITH ROPE, <br />3, SACRIFICIAL GEOMEMBRANE SHALL BE MARKED USING SPRAY -PAINT AND STENCIL PROVIDED BY THE CONTRACTOR <br />AS DESCRIBED IN SECTION 02785 OF THE TECHNICAL SPECIFICATIONS. <br />4, CONTRACTOR SHALL FIELD LOCATE AND UNCOVER EXISTING TERMINATIONS OF AREA 1 LINER, EXTEND, AND <br />CONNECT NEW LINER SYSTEM TO EXISTING LINER SYSTEM AS NECESSARY TO MAINTAIN A CONTINUOUS LINER <br />SYSTEM. AT A MINIMUM, CONTRACTOR SHALL, WITHOUT DAMAGING EXISTING LINER SYSTEM COMPONENTS'. (i) <br />REMOVE SOIL OPERATIONS LAYER AND PROTECTIVE PLYWOOD SHEET WHILE AVOIDING DAMAGE TO UNDERLYING <br />GEOCOMPOSITE, GEOMEMBRANE, AND GCL; (ii) CUT AND PULL BACK EXISTING GEOCOMPOSITE, GEOMEMBRANE, <br />AND GCL; (iii) PREPARE SIDE SLOPE SUBGRADE AS SPECIFIED; IN) INSTALL AND OVERLAP NEW GCL; (v) INSTALL AND <br />WELD NEW GEOMEMBRANE; (vi) INSTALL AND OVERLAP NEW GEOCOMPOSITE; (vii) PLACEOPERATIONS LAYER. ALL <br />OVERLAPS OF GEOSYNTHETICS SHALL BE A MINIMUM 3 -FT. IF AFTER BEING UNCOVERED, EXISTING LINER SYSTEM <br />COMPONENTS APPEAR TO BE DAMAGED BY THE CONTRACTOR, REPLACEMENT WITH NEW MATERIALS SHALL BE <br />REQUIRED WITH PRIOR APPROVAL BY THE ENGINEER, AND AT NO COST TO THE ENGINEER. <br />5. PLACE 4 FT HIGH ORANGE BARRIER FENCE WITH 10 FT POST SPACING UP-SLOPE 2 FT FROM EDGE OF LINER AND ON <br />FLOOR OF AREA 2A AS SHOWN. MAXIMUM POST EMBEDMENT SHALL BE 2 FT. <br />6. LAY PLYWOOD CONTINUOUSLY ALONG LINER TERMINATION. <br />7, AREA 1 REFUSE MAY BE ENCOUNTERED AT AREA 1 TO AREA 2A TIE-IN. THE CONTRACTOR SHALL EXCAVATE REFUSE <br />AS NECESSARY AND DISPOSE AT AREA 1 ACTIVE LANDFILL AREA. THE CONTRACTOR SHALL COORDINATE REFUSE <br />RELOCATION ACTIVITIES WITH THE ENGINEER. <br />APPROVED BY: KSJ I i <br />7 R <br />m E. <br />mIfi <br />=f <br />