CASE HISTORY Ref: CH / GR / EDL00 — Rev:00, October 2016 Landfill Capping IERISSO,CHALKIDIKI, GREECE LANDFILLS Materials: Geosynthetic clay liner Macline GCL W20, Geomembrane Macline SDH100, Geogrid MacGrid WG4, Geosynthetic Drainage Composite MacDrain W1060, Geocells MacWeb E 2007.3 Project Area The application of geosynthetics was done in the final cap- ping landfill project of Aristotelis Municipality in Chalkidiki. This is a project of great importance over the wider area of the Municipality, as the landfill is the final destination of the waste after collection. It is very important to rehabilitate the landfill after the waste disposal. The reason is to avoid or at least minimize any dan- ger of environmental pollution from the uncovered landfill. Application Maccaferri’s geosynthetics were applied in 3 different areas of the Municipality according to the project’s design. Geomembrane and drainage composite application was in an area called Megali Panagia in the following order staring from the waste: Slopes formation 1) Soil material 20 cm (leveling layer) 2) Geomembrane Macline SDH100 (sealing layer) 3) Drainage composite MacDrain W1060 (drainage of rain water layer) 4) Soil material 70 cm 5) Plant soil 30 cm and plants. The second area of application was near Arnaia where the order of geosynthetics was respectively: 1) Soil material 20 cm (leveling layer) 2) Geosynthetic clay liner Macline GCL W20 (sealing lay- er ) 3) Soil material 70 cm 4) Plant soil 30 cm and plants. The third area of application was near the village Ierissos where the order of geosynthetics was respectively: 1) Soil material 20 cm (leveling layer) 2) Geosynthetic clay liner Macline GCL W20 (sealing lay- MacDrain W1060 - Drainage Composite er ) 3) Soil material 30 cm 4) Geocells MacWeb E 2007.3 and hydro seeding. Moreover in the same landfill area our MacGrid WG4 geogrid was used in order to reinforce a new embankment. The quantities of the materials used in the project were: 1) Macline SDH100 - 14.400 m2 2) MacDrain W1060 - 14.175 m2 3) Macline GCL W20 - 10.780 m2 4) MacWeb E 2007.3 - 14.573 m2 Contractor: G.D.K TECHNIKI L.T.D Construction Date During Installation - MacLine GCL W 20 SUMMER 2015 - 2016 During installation Date: June 2016 During installation Date: June 2016 After closure of the landfill capping © Maccaferri. All rights reserved. Maccaferri will enforce infringement. enforce will reserved.© Maccaferri. rights Maccaferri All Maccaferri Hellas Filadelfias 59 Av. — 13671 Acharnai - Greece T: (+30) 2102449483 F: (+30) 2102449519 E: [email protected] Bureau Veritas Certified Quality System Company www.maccaferri.com with SINCERT and UKAS accreditation. .