CURRICULUM VITAE DATE OF BIRTH : APRIL 16, 1955 SPECIALΙTY: SOIL - ROCK MECHANICS

Transcription

1 CURRICULUM VITAE NAME FIRST NAME FATHER'S NAME : KOLLIOS : ANASTASSIOS : APOSTOLOS DATE OF BIRTH : APRIL 16, 1955 PROFESSION NATIONALITY : Dr CIVIL ENGINEER SPECIALΙTY: SOIL - ROCK MECHANICS : HELLENIC YEARS OF EXPERIENCE : THIRTY (30) OFFICE ADDRESS : 19 EM. PAPADAKI st, N. IRAKLION ATHENS- GREECE (tel ) HOME ADDRESS : IRAS st, ANAVISSOS ATHENS GREECE (tel ) MAIN FIELDS OF OCCUPATION 1. Geotechnical investigations and design of special projects dealing with soil and rock mechanics and soil dynamics. 2. Geotechnical design for soil improvement (geosynthetics, preloading, dynamic compaction etc) 3. Geotechnical design on landslides rehabilitation 4. Geotechnical design of various earthworks (embankments, cuts etc) 5. Geotechnical design of ground water lowering and its impact 6. Geotechnical risk analysis of various projects 7. Geotechnical design of subsoil environmental remediation, site assessment, landfills etc 8. Geotechnical design of retaining structures and underground projects 9. Participation in research programs on geotechnical items and new technologies 10. Consulting services on special geotechnical matters and Quality Control during project construction period

2 -2 - UNIVERSITY EDUCATION JUNE 1973 : High scool graduation : Department of Civil Engineering, National Technical University of Athens. JULY 1978 : Diploma of Civil Engineer : Post graduate studies in Soil Mechanics - Rock Mechanics, Scientific and Medical University of Grenoble, FRANCE. JUNE 1979 : Diplome des Etudes Approfondies (D.E.A.) in Soil Mechanics. Speciality: "Geologie Appliquee" : Post graduate studies in Soil Mechanics (Mechanical reinforcement by geotextiles). Scientific and Medical University of Grenoble, FRANCE. JUNE 1981 : Diplome de Docteur Ingenieur in Soil Mechanics. Speciality : Geosynthetics, Design and Construction. PROFFESIONAL ACTIVITY - EXPERIENCE RECORDS After my post graduate studies and from August 1st, 1981 I became partner, and later shareholder, of the company EDAFOMICHANIKI L.T.D. From December 2000 this company was upgraded to EDAFOMICHANIKI S.A. and I happen to be member of the Board up today. I also participate as a member of the Board of the company GEOSKOPIO S.A. dealing with geological design, since 2000 and as a member of the Board of the company GEOTECHNICAL INVESTIGATIONS S.A. dealing with geotechnical structures and consulting during implementation of the projects, since As responsible of the geotechnical design department, among the most important geοtechnical activities concerning major projects and their supervision in Greece ( ), the most important ones may be listed as follows: 1. Soil investigations and design reports for the construction of the new highways ATHENS - LAMIA and ATHENS - KORINTHOS during the years , (GREECE). 2. Soil Investigation and geological reports on the construction of Rion - Antirrion junction between southern and Central Greece for the period of Consulting engineers of the project were EUPALINOS TAE of Greece and RENDEL, PALMER and TRITON of U.K.. 3. Soil Investigation activities and studies and in - situ rock mechanics tests for the highway IGOUMENITSA - VOLOS (including Metsovon tunnel). The project started on April 1986 and ended by December Athens peripheral closed higway Stavros Elefsina geotechnical investigations and evaluation of results ( ) 5. Geotechnical investigations and in-situ rock mechanics tests for the construction of Lines 2,3 at the New Athens Metro ( ).

3 -3-6. Soil investigations and consulting services on the stability of the excavations for the construction of various parts of the new highways Athens - Thessaloniki and Tripoli - Kalamata ( ). 7. Geotechnical investigations, dynamic analysis and design of slope stability for the construction of the natural gas pipe line (Athens - Evzoni) - DEPA, Asprofos (1994). 8. Geotechnical investigations and design for the under sea - water tunnel of junction Aktion - Preveza. Contractor : J.V. TΕΓΚ S.A. - CHRISTIANI -NIELSEN LTD ( ). 9. Geotechnical investigations and reports for the new international Athens Airport facilities at Spata. Contractor : HOCHTIEF A.G. ( ). 10. Geotechnical investigations and reports during the construction stage of the cable sustained bridge Rion - Antirion. Contractor: GEFYRA J.V. ( ). 11. Geotechnical Investigations and design reports during the construction stage of various parts of EGNATIA highway on behalf of various contractors. ( ). 12. Geotechnical investigations and reports for various parts of Egnatia highway (call-up contracts) to provide tender documents ( ). 13. Geotechnical consulting services for various parts of Egnatia highway (call-up contracts) for tender purposes ( ) 14. Geotechnical investigations and design for various parts of the new high speed railroad alignment (Tithorea Domokos) on behalf of ERGA OSE S.A. ( ) 15. Geotechnical investigations and design for various parts of Ionia Odos (Antirrio Ioannina) including soil improvement and retaining structures for Agrinio Deviation ( ) on behalf of the Ministry of Public Works 16. Landslide geotechnical investigations and rehabilitation design of Kristallopigi area along Egnatia Highway in Nothern Greece ( ) on behalf of the Construction J.V. C.I.S. Sarantopoulos S.A. 17. Geotechnical investigations and design of a new oblique runway at Iraklion Crete International airport ( ) on behalf of OANAK 18. Geotechnical consulting services during the construction of the Athens Suburban Railway Contractor: AKTOR S.A. ( ) 19. Geotechnical investigation and consultancy services to ATTIKO METRO S.A. for the new extensions and lines 2 and 3 of Athens metro ( ) 20. Geotechnical consulting to EYDE/ESEA for the Olympic Road network around Athens Metropolitan area for the Olympic Games of Athens, 2004 ( ) 21. Geotechnical investigations and design for the construction of the following Olympic projects ( ): Tennis facilities, OAKA Rawing and Canoe Center, N. Makri Olympic Village (feasibility study) Horse Racing Center, Markopoulo

4 Geotechnical Preliminary Assesment of stability of the Skopje Thessaloniki main oil pipeline. Contractor: EYKLIDIS S.A. (2005) 23. Geotechnical investigations and final design during construction of the earthworks for the project Deviation Highway of Agrinion as part of the Ionian Motorway. Contractor: J/V TERNA MICHANIKI S.A. ( ) 24. Geotechnical investigation and final alignment design for the new railway at Siatista Kastoria line of OSE (A stage) Client: NATIONAL RAILROAD ORGANISATION SA (OSE SA) ( ) 25. Geotechnical investigations and evaluation for the new Metro line 2 extension, part Ag. Dimitrios Hellinikon Contract No CON Contractor: J/V AKTOR SA- SIEMENS A.G. VINCI CONSTRUCTION GRANDS PROJETS (2006) 26. Geotechnical investigation for the new extensions of the Athens Metro line 3 Peiraeus Evaggelistria. Client: ATHENS METRO SA (2006) 27. Geotechnical investigation for the Thessaloniki Metro (ATTIKO METRO SA) Contractor: J/V AEGEK IMPREGILO -SELI (2006) 28. Geotechnical investigations for the final design of the aquaduct tunnel of Gadouras dam at Rhodes island. Contractor: AEGEK S.A. (2007) 29. Geotechnical investigations for the design of the new METRO stations of line 3 Cholargos Nomismatokopeio Agia Paraskevi. (ATTIKO METRO SA) Contractor: J/V AEGEK IMPREGILO (2007) 30. Geotechnical evaluations and design of the new road axis Tripoli Vytina A. Olympia (parts: Louvro- Tripotamia Irea interchange) Client: Ministry of Public Works ( ) 31. Geological geotechnical investigations and evaluation of the new extensions of existing lines and line 4 of the Athens Metro (TSA -334/07) Contractor: ATTIKO METRO S.A. ( ) 32. Geotechnical evaluation and design of the new national road Agrinio Karpenisi, part Agrinio Ag. Vlassis. Client: M. Ph. P.E.P.W. ( ) 33. Geotechnical investigation, evaluation and design of Part 2 of the new Concession Project Central Greece Highway E65 Contractor:J/V MOTORWAY CENTRAL GREECE E-65. ( ) 34. Geotechnical investigations and performance of inclinometers campaign for the project EKPPT Korinthos Patra Section, Landslides Priority Contractor: APION KLEOS CONSTRUCTION J/V ( ) 35. Geotechnical investigations for the design of improvement of National Road 2 (Thessaloniki Edessa) for the parts a) Chalkidona Melissi and b) Mavrovouni Edessa). Client: M. Ph. P.E.P.W. ( ) 36. Geotechnical investigations for earthworks design of sections 2 and 3 (Korinthos Patra and Patra Pyrgos) of the EKPPT Concession Highway. Contractor: APION KLEOS CONSTRUCTION J/V ( ) 37. New Port of Igoumenitsa (2 nd stage). Geotechnical consulting services during construction. Contractor: ELTER SA (2008)

5 Geotechnical design for the rehabilitation of failures observed along the road cuts for the access to Aposelemis dam. Contractor: J/V TOMI A.B.E.T.E. - AKTOR S.A (2008) 39. Geotechnical investigations and final design for the construction of the new piperack and of retaining structures of the extension project at the HELLENIC PETROLEUM facilities in Elefsina. Contractor: TECHNICAS REUNIDAS ( ) 40. Geotechnical investigations and monitoring placement along parts of Egnatia Highway (Code 3646). Client: EGNATIA ODOS SA ( ) 41. Geotechnical investigations and design for the structures (bridges etc) of section Korinthos Patra (ch ) within the concession project ELEFSINA KORINTHOS PATRAS PYRGOS TSAKONA (EKPPT) MOTORWAY. Contractor: VINCI CONSTRUCTION GRANDS PROJETS (VCGP) ( ) 42. Geotechnical investigations and final Design of earthworks and structures for the project VOAK Parts Apomarma Agioi Deka Kastelli Contractors: ETETH SA (2009) and J&P AVAX ( ) 43. Elefsis Upgrade Project Additional Geotechnical Investigation For Units U-75, U-38 and U Client: HELLENIC PETROLEUM SA ( ) 44. Geotechnical investigations and evaluation for the section Pyrgos Tsakona from chainage up to of the concession project EKPPT. Contractor: APION KLEOS CONSTRUCTION JOINT VENTURE ( ) 45. Geotechnical and geophysical investigations at the area of high pressure pipeline across Korinth channel. Client: DESFA SA (2010) INTERNATIONAL EXPERIENCE COUNTRY DATE PROJECT CLIENT IRAQ 1985 Evaluation of geotechnical investigations and geotechnical design in the context of feasibility study of the lake Tharthar new town TANZANIA 1989 Geotechnical Expertise Report on pile foundations of Pemba and Zanzibar Ports (construction stage) RUSSIA Geotechnical Investigations Supervision, evaluation and preliminary design of a suspended bridge over river VOLGA at VOLGOGRAD USA 1992 Geotechnical evaluation for the feasibility design of the new TORTOLA airport in the Carribean UNITED ARAB EMIRATES Geotechnical investigations, evaluation and final geotechnical design for construction of new Storage Units and Silos of petroleum products in Fujairah. ITALY 1998 Geotechnical design through special laboratory tests on light-weight materials (feasibility stage) for specialized embankments construction at parts of Fiumicino airport of Rome DOXIADIS ASSOCIATES EUROPEAN COMMUNITY / DIRECTION VIII E.T.E.P. S.A. DESIGN SYSTEMS L.T.D. MAYAMAR S.A. METRO OIL Co FIUMICINO MANAGEMENT OFFICE

6 -6 - COUNTRY DATE PROJECT CLIENT ALBANIA 1998 Geotechnical investigations, evaluation of results and final design for construction for the project Rehabilitation and reconstruction of the east-west corridor, section 1, Durress Rogozhina, subpart Kavaja-by-pass. ROMANIA 2004 Participation in the tender of Design and construction of Bucharest Peripheral Road SERBIA 2005 Participation in the tender Design and Construction of Beska bridge over the river Danube at NOVISAD KUWEIT 2005 Participation in the tender Design and Construction of structures, port facilities and road-railroad bridges in Bubiyan Island at Subiya strait Phase 1 PAKISTAN 2007 Geotechnical supervision of investigations, evaluation and final geotechnical design for the foundations of units of the 128 MW Power Station at Korangi- KARATCHI ALGERIA Geotechnical final design of slope stability rehabilitation and deviation tunnel of the project Hydraulic Structures for the Oued Djer Dam at Blida area ROMANIA 2008 Geotechnical supervision of investigations, evaluation and final geotechnical design of the project BRAZI combined cycle heat and power plant of 867 MW within the Petrobrazi refinery MONTENEGRO Geotechnical evaluation and preliminary geotechnical design of a new cement kiln line 3200 t/d at PLEVLIJA SYRIA 2009 Geotechnical supervision of investigations, evaluation and final geotechnical design of the project Extension of DEIR- ALI combined power plant PEEGT TURKEY 2009 Geotechnical evaluation and final geotechnical design of the project 800 MW Power Station CCPP at DENIZLI POLAND 2010 Geotechnical design during construction stage of the subpart Radymno-Korzowa of A4 motorway ALBANIA 2010 Geotechnical design during construction stage in the project Reconstruction rehabilitation of Quai No 10 at Durress Port IRAN 2010 Bandar Abas Desalination project Geotechnical conceptual design by Geo-Tubes (Tender participation) UNITED ARAB EMIRATES 2010 Presidential Palace of Abu Dhabi Geotechnical Conceptual Design of marinas on alternative proposals by Geo-Tubes (Tender participation) SYRIA 2011 Geotechnical supervision of investigations, evaluation and final geotechnical design of the project DEIR AL-ZOR Combined Cycle Power Plant PEEGT (under performance) ALGERIA 2011 Geotechnical supervision of investigations, evaluation and final geotechnical design of the dam BERKECHE at willaya de Ain-Temouchent (under performance) ALGERIA 2011 Geotechnical investigations, evaluation and final geotechnical design of the dam OULDJA at willaya de Khenchela (under performance) SA.FA. S.A. PANTECHNIKI S.A. PANTECHNIKI S.A. AEGEK S.A. METKA S.A. ENB S.A. METKA S.A. RAWMAT METKA S.A. METKA S.A. J&P AVAX S.A. VEGA Sh.p.K. GES HELLAS GES HELLAS METKA S.A. ENB S.A. H.P.O ENB S.A.

7 -7 - SPECIFIC EXPERIENCE IN DAMS DESIGN AND CONSTRUCTION DATE (start end) PROJECT DESCRIPTION CLIENT Geotechnical Consultant during construction supervision of TRIANTAFYLLIA Dam and annexed structures at Florina Prefecture - GREECE Geotechnical Consultant during construction supervision for TAKA Dam at Arcadia Prefecture - GREECE 2/2007 7/2008 Geotechnical Consultant during construction and final geotechnical design of a deviation tunnel and slope stability rehabilitation of a combined hydropower plant and dam at OUED DJER, willaya de BLIDA- ALGERIA 2/2008 9/2008 Geotechnical investigations, evaluation and final geotechnical and geological design of IASMOS Dam at Rodopi prefecture - GREECE 4/ /2010 Geotechnical Consultant during construction supervision of KRITINIA Dam in Rhodes island - GREECE Geotechnical Investigations, evaluation and final geotechnical design of KNIDI Dam in Grevena prefecture - GREECE 6/2003 8/2003 Geotechnical preliminary design of KATRARIS Dam at Chios island - GREECE 7/1993 4/1995 Geotechnical investigations and evaluation for the final design of PSARA Dam and SHINAS Dam in Karpathos island - GREECE Geotechnical investigations, evaluation and preliminary geotechnical design of STAVROS Dam at Lesvos island - GREECE 7/1993 6/1997 Geotechnical Consultant during construction supervision of RACHES Dam at Ikaria island - GREECE 12/1992-5/1996 Geotechnical Consultant during construction supervision for VIZARI Dam at Rethymnon Crete island - GREECE 6/1991 4/1993 Geotechnical Investigations and evaluation for the needs of the 1 st Stage of final design of water ponds at S. Ionian Sea islands - GREECE First and second stage of Geotechnical Investigations for the preliminary design of EVINOS Dam - GREECE Geotechnical Investigation and evaluation for the final design of TAVRONITIS Dam in Crete - GREECE Geotechnical Investigations and evaluation for the needs of final design at FOLIA Dam in Kavala prefecture - GREECE Geotechnical Investigations and evaluation for the needs of preliminary design of ARTZAN AMATOVO Dam at Kilkis area - GREECE Geotechnical Investigations, evaluation and final geotechnical design of EL OULDJA Dam at willaya de KHENCHELA ALGERIA (under performance) Supervision of geotechnical investigations, evaluation and final geotechnical design of BERKECHE Dam at willaya d Ain- Temouchent ALGERIA (under performance) PUBLIC WORKS E.N.B. S.A. PREFECTURE OF NORTH AEGEAN SEA PUBLIC WORKS PUBLIC WORKS PUBLIC WORKS PUBLIC WORKS E.N.B. S.A. E.N.B. S.A. H.P.O.

8 -8 - EXPERIENCE IN MINING ENGINEERING Especially in the field of Mining Engineering, the following list of consulting projects is presented indicatively here below. Ref No Project Description and provided Consultancy Services Date 8832 Laboratory Tests on selected cores from mining boreholes in the context of the feasibility study of a future coal mine in Koroni Greece (LARCO GMMSA) 8833 Volume 1: Hydrogeological Conditions of a future coal mine in Koroni Greece (LARCO GMMSA) Volume 2: Geotechnical Conditions of a future coal mine in Koroni Greece (LARCO GMMSA) 8903 Geotechnical design for the most cost- effective slopes design of the coal-mine at Servia Kozani, Greece (LARCO GMMSA) 9863 Geotechnical assessment report on the rehabilitation measures to be implemented for the landslide observed during development of the coal- mine at Servia Kozani, Greece (LARCO GMMSA) Geological Geotechnical investigations for the rehabilitation of landslides affecting the lateritic product transprort belt at Psahna Evias Greece (LARCO GMMSA) Geotechnical investigations and final design for the implementation of an area of deposition of metallurgical slugs at the area of Kokkini LARYMNA,GREECE (LARCO GMMSA) Geotechnical investigations and final design for the implementation of an area of deposition of metallurgical slugs at the area of Liavda GREECE (LARCO GMMSA) Final geotechnical design of the proposed methodology to increase excavation slopes at the Mining Area of KOTRONI EVIA, GREECE (LARCO GMMSA) GEO- ENVIRONMENTAL CONSULTING EXPERIENCE DATE (start end) PROJECT DESCRIPTION CLIENT 2009 Environmental Site assessment Phase II study in the context of the project :Geotechnical investigations, evaluation and final design for the Combined Cycle Power Plant at Agii Theodori of installed capacity 436,6 MW Corinth - GREECE 2009 Geotechnical investigations, testing and evaluation of permeability of recycled dusts from rotary kilns as solid wastes according to EC33/2003 at Larymna Factory Depots - GREECE 2008 Laboratory testing and characterization of converter slugs as a waste (EK/ ) of LARCO factory at Larymna - GREECE METKA S.A. LARCO GMM S.A. LARCO GMM S.A.

9 -9 - DATE (start end) PROJECT DESCRIPTION CLIENT Geotechnical investigations, evaluation and final geotechnical design of a water proofing by geosynthetics and clay barriers of deposits area of metallourgical slugs at LIAVDA locality of Fthiotida prefecture GREECE 2009 Geotechnical geochemical investigations and evaluation of results for the final design of foundations of new substation Coded S/S 6004 at Elefsis Refinery Attica prefecture - GREECE 2008 Environmental site assesment investigations for the construction of the ITT Water and Wastewater project in Acharnes Attica prefecture - GREECE 2008 Geotechnical investigations, testing and evaluation of undersea sediments in the gulf of Larymna Fthiotida prefecture - GREECE 2007 Soil and groundwater investigations and testing during environmental consultancy in the facilities of THALES ELECTRONICS SYSTEMS S.A. at Koropi Attica prefecture - GREECE 2008 Consultancy for the organization study of collection of liquid wastes at the area of the Hellenic Aviation Industry at Inofyta location of Viotia prefecture - GREECE 2008 Consultancy for the environmental design of a landfill rehabilitation at the location PLATOMA of Tripolis municipality at Arcadia prefecture - GREECE 2008 Consultancy for the project Performance of environmental site assessment investigations at the facilities of FLYGHT Hellas at Acharnes Athens suburbant area GREECE Geochemical investigations and evaluation for the 1 st Stage of the project Stavros Niarchos Cultural Center at Delta Phaliron of the Athens metropolitan area GREECE 2006 Geotechnical final design for the environmental rehabilitation of an existing landfill at ASTRAS location of KEA island - GREECE 2007 Geotechnical final design and tender documents for the environmental rehabilitation of an existing landfill at VRACHIES location of THIRASIA island - GREECE 2006 Geotechnical final design and tender documents for the environmental rehabilitation of an existing landfill at ALONAKI location of THIRA island - GREECE Geochemical investigation and evaluation of pollution conditions of subsoil and ground water (ESA phase II) at the area of construction of the new METRO depot at ELEONAS, Athens - GREECE LARCO GMM S.A. HELLENIC PETROLEUM S.A. ERM GmBh LARCO GMM S.A. USR Corporation FRANCE HELLENIC AVIATION INDUSTRY S.A. PREFECTURAL ADMINISTRATION OF ARCADIA ERM GmBh STAVROS NIARCHOS FOUNDATION KEA MUNICIPALITY OIA MUNICIPALITY THIRA MUNICIPALITY ATTIKO METRO S.A. FOREIGN LANGUAGES ENGLISH : EXCELLENT (spoken + written) FRENCH : EXCELLENT (spoken + written) GERMAN : FAIR (spoken)

10 -10 - SCIENTIFIC ACTIVITY 1. Member of the Technical Chamber of Greece 2. Member of the Association of Civil Engineers in Greece. 3. Member of the Greek and the International Society of Soil Mechanics and Foundation Engineering. (GRE050064) 4. Member of the Greek and the International Society of Rock Mechanics. 5. Member of the Greek Comitee on Large Dams. 6. Member of the International Geosynthetics Society.(IGS) 7. Vice-President of the Hellenic Geosynthetics Society (HGS) 8. Member of the European Activity Committee of IGS. PUBLICATIONS CONFERENCES 1. "Problèmes de sols renforcés par geotextiles" - D.E.A. - Université Scientifique et Medicale de GRENOBLE - JUIN "Experiments on soil reinforcement with geotextiles" A.S.C.E. - APRIL "Small diameter piles" - Diploma study - N.T.U.A "Mechanisme du renforcement des ouvrages en terre par geotextiles" Journée Geotechnique, Lyon, INSA - OCTOBRE "Loi d'interaction méchanique sol - geotextile" - thèse de Docteur Ingenieur, Université Scientifique et Medicale de GRENOBLE - JUIN "Initiation in the use of geotextiles in Soil Mechanics" - National Technical Chamber of Greece. Daily Seminar "Contribution for the choice of the modulus of elasticity for geotextiles" - Geotechnical Symposium - Athens - MAY "Applications of reinforced earth" - 7th Congress of the Greek Concrete Comitee Athens - OCTOBER "The use of special fabrics on bitumen reinforcement for road construction" - CHEMIE LINZ SEMINARY - Athens - APRIL "Design and Construction of reinforced soil retaining wall by Geotextiles" - 1st National Congress on Soil Mechanics - Athens 2-5 February "The use of Geotextiles in Greece during " - Euromech Grenoble April FRANCE. 12. "Stabilisation of the limestone slopes at the region of Kastalia Spring at DELPHI" - Intern.Symposium of Eng. Geology - Athens September "Geotextile Creep Behaviour in Reinforced Slopes" - Bulletin of the Greek Public Works Research Center - July - December "The Influence of an Expansive Clay on Construction of the New Highway Athens - Lamia" - AUSTRIAN INNOVATION WORKSHOP - Use of Plastic

11 -11 - Materials in Soil Mechanics and Ground Engineering - Wachau AUSTRIA - May "The Use of Geomembranes for Waste Disposals and road Construction", Daily Seminar, Technical Chamber of Greece - October "Soil Protection by means of Geomembranes for underground waste disposal" - 3rd National Soil Mechanics Congress - April "Laboratory Research Program on the expansive clay - lime interaction" - 6th International Congress of IAEG Amsterdam HOLLAND - August "Geotechnical Investigation and Design of a large pumping station under unfavorable soil conditions" - Colloque International "Fondations Profondes", Paris 19-21/3/ FRANCE. 19. "Feasibility Study and Design of an open coal mine in Northern Greece" - 4th IMWA Congress - AUSTRIA, September "Geosynthetics against Reflective Cracking in Pavement design" - 1st National Congress of flexible pavements, Thessaloniki, January GREECE. 21. "Design and construction of an underground basement water - proofed by geosynthetics" 2nd Greek conference in Soil Mechanics and geotechnical engineering - Thessaloniki, October "Geosynthetics for environmental engineering" - 2nd Greek conference in Soil Mechanics and geotechnical engineering - Thessaloniki, October "Revised correlations of mechanical properties of metamorphic and igneous rocks" - 2nd Greek conference in Soil Mechanics and geotechnical engineering - Thessaloniki, October "Design and construction of retaining walls reinforced by geosynthetics" - Bulletin of Civil Engineers Association in Greece, No 209, September "Classification geotechnique et analyse mécanique du rocher. Application critique aux conditions d' instabilité d' une grotte karstique (Crete, Grece)". Annales Geolog. des Pays Helleniques, 35, , pages "Geosynthetics Design for Erosion Control of Hard Marls" - International Congres "Hard soils - soft rocks", Athens, Sept. 1993, Greece. 27. "L'emploi des geomembranes pour la construction de garages souterrains en GRECE" - International Congress "Rencontres 93" - Tours Sept. 1993, FRANCE. 28. "Design and Construction of an off - stream pond using geomembranes in Greece" - 5th IGS Congress 5-9 Sept. 1994, SINGAPORE. 29. Geomembrane Design, construction and control of water ponds - Technical Chamber of Greece, Daily Seminar Athens, March 20-21, Geotechnical Problems of Flysch Formations in Greece Colloque International Craies et Schistes, Brussels, Belgium - March 20-21, Environmental policy for landfills and role of geosynthetics in Greece - Eurogeo 1, Maastricht, Netherlands - 30/9/ - 2/10/1996.

12 Design and construction of tank facilities over near - to - shore quick sands - Eurogeo 1, Maastricht, Netherlands - 30/9-2/10/ Design and construction of a water - proofed foundation basin using prefabricated bentonite elements - 3 rd Greek conference in Soil Mechanics and geotechnical engineering - Patras, March Geotechnical quality control and monitoring of the dam at Raches of Ikaria island - 3 rd Greek conference in Soil Mechanics and geotechnical engineering - Patras, March GREECE. 35. Alternative Design and Construction of an Under Seawater Road Tunnel Using Geosynthetics in Greece - A. Kollios, Sixth International Conference on Geosynthetics, March 1998, Atlanta - USA. 36. «Slope Stability Rehabilitation by Geomembranes in Greece, A. Kollios, Second European Geosynthetics Conference, EURO GEO 2000, Bologna, ITALY 37. Pressuremeter Tests in Volcanic Material, A. Kollios A. Ritsos, 4 th Hellenic Conference on Geotechnical & Geoenvironmental Engineering, Athens 30/5 1/6/ Geofoam Geosynthetics in Use for Light- Weight Embankments A. Kollios, 4 th Hellenic Conference on Geotechnical & Geoenvironmental Engineering, Athens 30/5 1/6/ Placement of the Natural Gas Pipeline by means of Horizontal Directional Drilling Method (HDD), A. Kollios A. Ritsos, 4 th Hellenic Conference on Geotechnical & Geoenvironmental Engineering, Athens 30/5 1/6/ «Design and Construction of extensive retaining geo-walls reinforced by geogrids», A. Kollios, 7th International Conference on Geosynthetics, Nice FRANCE, Sept "Geotechnical modeling and design assessment by monitoring of the part Neohori Kristalopigi Psilorachi of Egnatia Highway." A. Kollios A. Ritsos, Egnatia Odos 13-15/11/2003, Ioannina Greece 42. «Design and Construction of a High Embankment partly reinforced by Geosynthetics A. Kollios Third European Geosynthetics Conference EUROGEO 3 - Munich, 1-3/3/2004, GERMANY. 43. Evaluation of pressuremeter tests performed within ths formations of the Athens basin A. Ritsos, G. Migiros, A. Kollios, E. Kolovaris 50 ans de pressiometres, PRESSIO 2005, Paris FRANCE 44. Design and construction of a high embankment with siltstone excavated materials reinforced by geogrids A. Kollios, 8 th International Conference on Geosynthetics, Yokohama, September JAPAN 45. Control of reflective cracking in pavements by geosynthetics. A. Kollios, Daily Seminar on geotechnical applications of geosynthetics, Athens, EBEA, January GREECE 46. Assesment of hydrocarbons subsoil and groundwater pollution in a refinery occupied property in the old industrial zone of Athens Piraeus V. Zotiadis, A. Kollios, 11 th International Conference of the Geological Society of Greece, Athens, May 2007 Athens - GREECE

13 Design and construction of highway clay embankments reinforced with woven geotextiles over soft foundation soil A. Kollios, E. Stathopoulou Fourth European Geosynthetics Conference EUROGEO 4 Edinburg, September SCOTLAND 48. Geogrids reinforced embankments for landslide stabilization and failures rehabilitation A. Kollios, M. Migirou, 9 th International Conference on Geosynthetics, Guaruja, May 2010, BRAZIL ANASTASSIOS KOLLIOS Dr CIVIL ENGINEER