2025-10-20_REVISION - M1980244 (3)

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80 mil DOUBLE SIDED TEXTURED LLDPE GEOMEMBRANE O O O D O D O D O D O D O D O D O D O D O D O D O D O D O D O D O D a o 0 0 0 0 0 0 0 o a o a o a a o a o a o a o a o a o 0 0 0 0 0 0 0 0 °°o°o°o°o°o°°°o°°°o°a°o°a°o°a°a°o°a°o°a D°O°D°O°D°O°D°O°D°O°D°O°D°O°O 2' MINIMUM DRAIN �pa000a000a000a000a000a000a0000000a600a6 Oa600a600a600a600a600a60000 O COVER FILL 6�6 O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O 6 O O o a o a a o 0 0 0 0 0 0 0 0 o a o a o a a o a o a o 0 0 0 0 0 0 0 0 O O O O O O O O O O O O O �O O O O O O O O O O i /7../ / /'TI.T,..r., j••/ T•• �Tr 1' MINIMUM SOIL LINER FILL PREPARED SUBGRADE f F F F TYPICAL PAD SECTION A160 200 300 2' MIN REMOVE DRAIN COVER FILL 1' 80 mil DOUBLE SIDED FOR GEOMEMBRANE CONNECTION WELD (SEE (SEE NOTE 2) NOTE 2) TEXTURED LLDPE GEOMEMBRANE 0 0 0 0 0 0 0 0 0 0 ° o D o D o D o D o 0 0 0 0 0 0 0 0 0 0 2' EXISTING DRAIN °o°o°o°o°o°o o°o°0 2' MINIMUM DRAIN COVER FILL o°o °o°o°o°o° o°o°o COVER FILL 0 0 0 0 O O D 0 6 0 6 0 0 0 0 0 090 0 ogoA 1' EXISTING SOIL o o°o°o°o°o° ° / � % / / '� � � % / / / / � / 1' MINIMUM SOIL LINER FILL o ° o ° o ° j/ LINER FILL �/�// / / /1' MINIMUM SOIL LINER FILL CUT EXISTING GEOMEMBRANE EXISTING LLDPESEE NOTE 2) GEOMEMBRANE 25' TO 30' PERIMETER ACCESS ROAD (SEE PLANS) (RESTRICTED FOR CONSTRUCTION ACCESS ONLY) 2' MINIMUM DRAIN a a a a a a a o a COVER FILL a o a a o a o a o a o a D 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 o a o a o a o a o a o a o a o a D 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 a o a o a o a o a o a o 0 0 0 o a o a D 0 0 0 6 0 0 6 0 6 0 6 0 0 0 0 0 0 0 0 0 6 a o a o a o a o a o a o a o a o 0 0 0 o a o a D 6 0 6 0 6 0 6 0 0 0 6 0 6 o a o a o a o a o a o a o a•r + O°O°O°O°O°O°O°O°O°O°O°O°O° .. •/ / / / / / / / / / / �K PREPARED SUBGRADE 1' MINIMUM SOIL LINER FILL 80 mil DOUBLE SIDED TEXTURED LLDPE GEOMEMBRANE NOTES: 3 1. COMPACTED SOIL LINER FILL OR OTHER FILL APPROVED BY THE MANAGER TO BACKFILL ANCHOR TRENCH. ANCHOR TRENCHES INTERNAL TO THE VLF WILL BE BACKFILLED WITH SOIL LINER FILL FOR THE UPPER 1FT (MIN). 2. WHEN THE CONTRACTOR TIES THE PROPOSED 80 mil DOUBLE SIDED a TEXTURED LLDPE GEOMEMBRANE INTO THE EXISTING GEOMEMBRANE, THE 'n FOLLOWING STEPS SHALL BE TAKEN: 2.1. THE EXISTING DRAIN COVER FILL SHALL BE CARFULLY REMOVED EXPOSING A 2' MINIMUM OF THE EXISTING GEOMEMBRANE LINER MEASURED FROM THE EDGE OF THE ANCHOR TRENCH. 2.2. CUT THE EXISTING GEOMEMBRANE LINER AT THE TOP OF THE ANCHOR TRENCH. 2.3. BASED ON FIELD CONDITIONS, FUSION OR EXTRUSION WELD THE TWO n GEOEMBRANE TOGETHER. 3 n 3. REFER TO PROJECT SPECIFICATIONS REGARDING MINIMUM DRAIN COVER FILL '- DEPTHS FOR WORKING OVER GEOSYNTHETICS AND PIPING WITH RUBBER TIRE D OR TRACK MOUNTED EQUIPMENT. EXISTING ANCHOR TRENCH G G G LINER CONNECTION SECTION A160 200 300 2' MINIMUM DRAIN COVER FILL TO BE PLACED OVER GEOMEMBRANE 80 mil DOUBLE SIDED BACKFILL (SEE NOTE 1) TEXTURED LLDPE GEOMEMBRANE 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O 60 06 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 006 6 O O O O O O O O 0 0 0 0 0 0 0 u �+ Y O O O O O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00000000000 / / / /•0000 000 0 0 0 0/ //// 0 0• 0 0 o L 3' MINIMUM 1' MINIMUM SOIL LINER FILL I -- —�2' MINIMUM r3'�TYPICAL ANCHOR TRENCH 430 25' TO 30' PERIMETER ACCESS ROAD (SEE PLANS) 2' MINIMUM DRAIN (RESTRICTED FOR CONSTRUCTION ACCESS ONLY) COVER FILL ROADSIDE "V" 00000000o DITCH IN CUT 80 mil DOUBLE SIDED TEXTURED o 0 0 0 0 0 0 0 0 0 0 01.5 LLDPE GEOMEMBRANE O°O°O°O°O°O°O°O°O°O°O°O°O°O°O°O°O 1�/ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 / O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O 6 0 6 0 6 6 0 6 6 0 6 0 6 O O O O O O O O O T' / / / / / i i;/ i / / / CONDITIONS c //// / Tn � i IN CUT ' 1.5SAFETY BERM 1' MINIMUM � (IN FILL ONLY) CONDITIONS 1' MINIMUM SOIL I\ ' 12� X IN FILL LINER FILL PREPARED SUBGRADE \ / \ \ -j: >! A7574J �SJ�NAL��