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A <br />0 <br />c <br />IW, <br />E <br />19 <br />1 1 2 <br />EDGE OF AREA 2A PREPARED FOUNDATION LAYER <br />APPROX. 10' APPROX. 5' <br />2% <br />EARTHFILL N2 <br />1� <br />2�G <br />}�- 2, <br />LAY GEOTEXTILE OVER EXPOSED - <br />GRANULAR DRAINAGE MATERIAL <br />PLYWOOD (NOTE 6) j <br />"6' <br />T <br />41 <br />4 <br />DETAIL (TYP.) <br />WESTERN LINER SYSTEM TERMINATION BERM <br />N.T.S. <br />FUTURE OPERATIONS LAYER <br />(N.I.C.) <br />OPERATIONS LAYER <br />GEOTEXTILE <br />GRANULAR DRAINAGE MATERIAL <br />GEOMEMBRANE <br />GEOSYNTHETIC CLAY LINER (GCL) <br />PREPARED FOUNDATION LAYER <br />APPROX. 15' <br />AREA 2A <br />5 <br />EXISTING AREA 1 <br />2 <br />SIDE SLOPE BENCH LINER SYSTEM TIE-IN TO AREA 1 <br />N.T.S. <br />3 <br />5 <br />SIDE SLOPE TERMINATION BERM <br />EXISTING <br />INTERMEDIATE <br />COVER <br />EARTHFILL <br />2 <br />EARTHFILL <br />C.1 <br />2' <br />1.1 <br />2' <br />10' MIN <br />7 <br />FUTURE AREA 2A <br />REFUSE SLOPE <br />(N.I.C.) <br />SIDE SLOPE ANCHOR <br />TRENCH <br />n <br />FUTURE PROTECTIVE SOIL/OPERATIONS <br />LAYER (N.I.C.) <br />(NOTES 1, 2 &3) <br />�- GEOSYNTHETIC CLAY LINER (GCL) <br />- GEOMEMBRANE <br />GEOCOMPOSITE <br />(NOTE 2) <br />SACRIFICIAL GEOMEMBRANE <br />(NOTES 2 AND 3) <br />DETAIL (TYP.) <br />SIDE SLOPE LINER SYSTEM TERMINATION <br />N.T.S. <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 />IN A 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; (iv) INSTALL AND OVERLAP NEW GCL; (v) INSTALL AND <br />WELD NEW GEOMEMBRANE; (vi) INSTALL AND OVERLAP NEW GEOCOMPOSITE; (vii) PLACE OPERATIONS 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 />IF SHEET IS LESS THAN 24" BY 36". THEN IT IS A REDUCED PRINT <br />1 REV I DATE I DESCRIPTION I DRN I APP 1 <br />TITLE: <br />PROJECT: <br />Geosyntecl> <br />curaukti f: <br />ti W-' �r <br />1111 BROADWAY, 6TH FLOOR 1810 EAST HAZELTON AVENUE <br />OAKLAND, CA 94607 STOCKTON, CA 95205 <br />PHONE: 510.836.3034 PHONE: 209.468.3000 <br />DETAILS II <br />CONSTRUCTION OF AREA 2A <br />SITE: FOOTHILL SANITARY LANDFILL <br />SAN JOAQUIN COUNTY, CALIFORNIA <br />THIS DRAWING MAY NOT BE ISSUED DESIGN BY: FWS DATE: NOVEMBER 2014 <br />FOR PROJECT TENDER OR <br />CONSTRUCTION, UNLESS SEALED. c <br />`tits-� DRAWN BY: AB PROJECT NO.: WG1780 <br />�� ' r�o. 4,,3�,1 <br />�. O , CHECKED BY: KSJ FILE:WG1780_C-4-11_DETAILS <br />SIGNATURE � REVIEWED BY: SPL DRAWING NO.: <br />C-5 <br />�Q C-5 <br />lirr4ow 2014 <br />DATE lfor APPROVED BY: KSJ SHEET 60F 25 <br />7 8 <br />