ELXIS ENGINEERING CONSULTANTS•Ν...locomotive depot building, with an accompanying office building, one under floor lathe, the train stabling shed, the internal cleaning bay, the

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2

ELXIS ENGINEERING CONSULTANTS S.A.

ADDRESS: 9 TENEDOU ST., 11257 ATHENS, GREECE

TELEPHONE: +30 210 8665650, +30 210 8665660

FAX: +30 210 8673398

E-MAIL: [email protected]

WEB SITE: www.elxis.gr

CONTENTS

1. INTRODUCTION .................................................................................................... 4

1.1 COMPANY OVERVIEW ............................................................................... 4

1.2 FIELDS OF ACTIVITY .................................................................................. 5

1.3 CLIENTS ....................................................................................................... 6

2. MAIN PROJECTS ................................................................................................... 7

2.1 INDUSTRIAL PROJECTS ............................................................................ 7

2.2 TRANSPORTATION INFRASTRUCTURE PROJECTS ............................ 13

2.2.1 RAILWAY INFRASTRUCTURE PROJECTS .......................................... 13

2.2.2 ROAD INFRASTRUCTURE PROJECTS ................................................ 22

2.2.3 AIRPORTS BUILDING INFRASTRUCTURES ....................................... 26

2.2.4 HARBORS’ AND MARINAS’ BUILDING INFRASTRUCTURES ........... 30

2.3 HYDRAULIC PROJECTS ........................................................................... 32

2.4 NATURAL GAS- FUEL PIPELINES PROJECTS ....................................... 35

2.5 ENERGY PRODUCTION PROJECTS ....................................................... 42

2.6 ORGANIZATION AND IMPLEMENTATION SERVICES OF COMPLEX

PROJECTS ............................................................................................................... 48

2.7 BUILDING PROJECTS ............................................................................... 52

2.8 RESEARCH PROGRAMS .......................................................................... 77

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1. INTRODUCTION

1.1 COMPANY OVERVIEW

ELXIS Engineering Consultants S.A. has been active since 1993, with the object of

providing integrated services of Consultant Engineering, as well as complete technical

support for a large number of big and complex projects, in the fields of Building installations,

Railway and Road Construction, Industrial Installations, Energy and Production Management.

The Company is registered to the chambers "Technical Chamber of Greece" (Reg. No. 1760)

and "Athens Chamber of Commerce and Industry" (Reg. No. 198972) and holds the following

designing degrees according to the Greek legislation:

Cat. 09 (15 points): Mechanical and Electrical Design

Cat. 05 (02 points): Organizational and operational research

Cat. 14 (02 points): Energy efficiency design

Cat. 15 (07 points): Industrial design

The firm’s head office is in Athens, at a privately owned neoclassic building of 780 m2.

Address: 9, Tenedou st, 112 57, Athens

Telephone: 0030210-8665650, 0030210-8665660, 0030210-8673853

Fax: 0030210-8673398

e-mail: [email protected]

web site: www.elxis.gr

In 2005 ELXIS C.E. S.A. expanded its activities to the neighborhood country of Serbia by

establishing ELXIS DOO BEOGRAD in order to provide technical consulting services and

design services to the public and private sector of the country.

In 2006, ELXIS C.E. S.A participated as 39% share holder in CONTEC S.A, an engineering

company based in Thessaloniki, which is specialized in industrial, oil, gas and energy projects

and until today, ELXIS participates as share holder.

The scientific and administrative personnel of the company, consists of people, most of them

holding a university degree and great working experience.

At the same time, Elxis maintains constant communication and cooperation with a large

number of external specialists, a fact that enables the company to provide its services for a

multitude of special projects

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Elxis S.A. has adopted a Quality Assurance System since 2003 according to the international

standard ISO 9001 : 2000, while since 2009 the international standard ISO 9001 : 2008 is

being implemented.

The prime policy of ELXIS ENGINEERING CONSULTANTS S.A. is to provide our clients

engineering consultant services of high quality according to their needs and the technological

and legislation progress.

1.2 FIELDS OF ACTIVITY

The main fields of activities of ELXIS S.A. are:

Elaboration of engineering design

Tender documents preparation

Design review

Design supervision

Construction supervision

Project management

Project control and technical support

PUBLIC BUILDING DESIGN Educational Establishments Sports Centers Hospitals Welfare Centers Prisons Reformatories Civil Service Buildings Town Halls

PRIVATE BUILDING DESIGN Banks Commercial Centers Hotels Recreational and Cultural Centers – Exhibition Areas Multi-storied Garages Industrial Houses – Blocks of Flats Restorations – Arrangements

CIVILIZATION BUILDINGS Historical Monuments Archeological Areas Byzantine Areas Museums Theaters

RESTORATION OF AREAS Traditional City Zones Parks – Recreational Areas

TRANSPORT Roads and Railway Networks Roads and Railway Tunnels Stations Airports Fright Centers

HYDRAULICS Pumping - Stations Water supply - Irrigation Systems Sewerage and Drainage Systems Automation and Control Design Dams Water Resources Development & Management Studies

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INDUSTRIAL – NATURAL GAS Industrial (small and large scale) Installations Warehouse Installations Fuel Pipelines Natural Gas Pipelines Power Plants Energy Auditing Energy Transmission Substations

ENVIRONMENT Exploitation and Development of Water Resources Waste Treatment Waste Exploitation Quality of Air

SCIENTIFIC RESEARCH PROGRAMS Development of Lighting Effect Realistic simulation Methodology Structural and aerodynamic design for tunnels under emergency fire conditions

SAFETY Planning of Constructions’ Safety Planning of Industrial Safety Training of Employees – Employers Safety at Work

1.3 CLIENTS

1. Ministries Ministry of Environment, Land Planning and Public Works Ministry of Culture Ministry of National Education and Religious Affairs Ministry of Health, Welfare & Social Security Ministry of Agriculture

2. Organizations - Bodies - Public Companies Hellenic Railway Organization S.A. National Rail Infrastructure Manager S.A. (E.DI.S.Y. SA) ERGA OSE S.A. GAIA OSE S.A. ΑΤΤΙΚΟ METRO OPERATION COMPANY S.A. EGNATIA ODOS S.A. School Building Organization S.A. Hellenic Public Real Estate Corporation EPA ATTIKIS S.A. Public Power Corporation S.A. (P.P.C. S.A.) Olympic Airways Archaeological Recourses and Antiquities Fund Organization for the Construction of the New Acropolis Museum National Academy of Fine Arts National & Kapodistrian University of Athens University of Crete

3. Prefectures - Municipalities

4. Private Sector Banks: National Bank Of Greece, Alpha Bank, Geniki Bank etc Construction companies

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2. MAIN PROJECTS

2.1 INDUSTRIAL PROJECTS

Operational and E/M installations design of the 1st stage of the completion of the rolling stock maintenance and general repair services complex at Thriassio Pedio (c.n.1118)

PROJECT OWNER/ EMPLOYER: OSE S.A.

KIND OF SERVICES: Master Plan design – Operational Design – Complete E/M installations

Design and Tender Documents

PERIOD: 2005 – 2009

OBJECT OF SUPPLY OF SERVICES:

a) Elaboration of master plan – equipment and operational design of the central Thriassio rolling stock repair and maintenance plant, of the metal constructions department and the main warehouse.

b) E/M designs of the installations of the surrounding area and small buildings

c) Designs of special installations of the surrounding area (conveyor slabs, traveling cranes, luboil and diesel oil feeding installations, test plants, signaling installations, electrification installation etc)

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Special technical consultant’s services for assisting GAIA OSE SA and OSE SA with the elaboration of designing of electromechanical installations and construction supervision for housing the Olympic Supply Center and the relocation of OSE’s Piraeus workshop at Thriassio Pedio

PROJECT OWNER/ EMPLOYER: GAIA OSE SA – OSE S.A.

KIND OF SERVICES: Final Design / Technical Consultant

PERIOD: 2003 –2004/ 2011


Τhe scope of the project was the construction of the building facilities and the facilities of the surrounding area for the new rolling stock repair and maintenance workshop of OSE at Thriasio Pedio, which temporally, would be used as warehouses by OEOA – ATHENS 2004 in order to cover the storing needs of the Olympic Games of 2004 in Athens. The project was completed in two main stages:

1. Building facilities construction in order to be used as warehouses by the organizing committee of the Olympic Games (buildings A & B construction, of total area 49.688 m2, formation of the surrounding area, about 62.000m2)

2. Redesign of the electromechanical installations and rearrangement of the spaces for the relocation of OSE’s piraeus workshop in Thriassion Pedio

In 2011, GAIA OSE S.A. assigned to ELXIS the report of damages and wear of the building facilities and the functioning estimation of the E/M installations.

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Final design of the new Agios Ioannis Rendis electric locomotives’ depot

PROJECT OWNER/ EMPLOYER: ERGA OSE SA

KIND OF SERVICES: Basic design – Final design – Tender documents

PERIOD: 2003 – 2005 / 2007-2009


The scope of the project was the elaboration of the electromechanical installation designs of the buildings which are necessary for the support of Athens Suburban Railway. More specifically, for the operation of the Depot there are required the construction of an electric locomotive depot building, with an accompanying office building, one under floor lathe, the train stabling shed, the internal cleaning bay, the shed of the train external washing, a pedestrian crossing for communication between both sides of the stabling shed, in the form of a foot – bridge or of an underpass and one small auxiliary functions building.

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Structural and mechanical equipment design review of the maintenance building of diesel railcars depot at Rentis (DMU)

PROJECT OWNER/ EMPLOYER: OSE SA

KIND OF SERVICES: Basic design – Final design – Tender documents

PERIOD:

2003 - 2004


The project scope was the elaboration of E/M installations and equipment design of the maintenance building of diesel railcars depot at Rentis (DMU).

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Construction of packing and distribution center of daily and magazine press

PROJECT OWNER/

EMPLOYER: DIARXON S.A.

KIND OF SERVICES: final

and detail study

∆ιάρκεια: 2007 – 2009


Elaboration of the following studies of electromechanical installations:

water supply, sewage – rainwater drainage, fire fighting, fire detection, electrical power supply distribution, low voltage installation, effect lighting earthing – lightning protection air conditioning natural gas photovoltaic station

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New two – Stories Small Industry Building with underground Printing Area in Patima – Industrial Park of Kalyvia Municipality, Attiki

PROJECT OWNER/ EMPLOYER:

GRAPHIC ARTS - STEFANOS

KARIDAKIS S.A.

KIND OF SERVICES: Detail design -

supervision

PERIOD: 2006


Elaboration of the following E/M installations and supervision during the phase of construction

water supply installation

sewage drainage installation

rainwater drainage installation

fire fighting installation

air conditioning – ventilation installation

electrical power distribution installation, comprising

structured cabling installation

security systems installation

fire detection installation

lighting arrester installation

lifts installation

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2.2 TRANSPORTATION INFRASTRUCTURE PROJECTS

2.2.1 RAILWAY INFRASTRUCTURE PROJECTS

New Railway Line Korinthos – Patras, Section Kiato- Rododafni (k.p. 59+000 – 75+000)


ERGA OSE S.A./ ΜΕΤΚΑ S.A.

KIND OF SERVICES: Design Review

PERIOD:

11/ 2014- 1/2015


The scope of the project was :

review of completeness of the existing final designs of E/M installations review of applicability of the detail designs regarding the service buildings review of implementation of interoperability legislation according to the E.U.

regarding the tunnels Aigio(3.520m), Trapeza (2.743m), Platanos (2.250m), Melissi (2.243m) and 12 intersections.

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New Railway line design from Kalabaka to Ioannina - Igoumenitsa, section Ioannina – Igoumenitsa (C.N. 1116).


OSE S.A.

KIND OF SERVICES:

Detail design – tender documents

PERIOD:

2007 – 2010


The scope of the project was the elaboration of all E/M installation designs regarding the tunnels, escape tunnels, bridges, intersections and maintenance buildings of the new railway line from kp 16+200 until kp 43+300. In detail, the project included:

five (5) bi-directional single line tunnels:

• KRYSTALLOPIGI (1.890 m, with transverse escape tunnel)

• PSILORACHI (6.675 m, with parallel escape tunnel)

• SENIKO (1.783 m, with transverse escape tunnel )

• AG. THEODORON (1.061 m)

• TUNNEL S9 (102 m)

other technical works:

• 5 CUT & COVER (CC5, CC6, CC7, CC3 and S6-Α )

• 16 bridges (Τ14, Τ15, Τ16, Τ23, Τ26, Τ32, Τ9, Τ25, Τ27, Τ28, Τ29, Τ20, Τ21, Τ32Ν, Τ33Ν & Τ22Α)

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New Railway line design from Kalabaka to Ioannina - Igoumenitsa, section Kalabaka -Ioannina (C.N. 1112).


ΟΣΕ Α.Ε./ ILF

KIND OF SERVICES:

Detail design

PERIOD:

2007 – 2010


The scope of the project was the elaboration of all E/M installation designs regarding the tunnels, escape tunnels, bridges, intersections and maintenance buildings of the new railway line from kp 40+150 until kp 53+500. In detail, the project included:

four (4) bi-directional single line tunnels:

• S19 (974 m)

• S22(7655 m)

• S23 (1.001 m)

• S24 (10.345 / 10.373 m)

other technical works:

• 2 CUT & COVER

• 3 bridges

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Safety principles and specification implementation study for the suburban railway of Athens, section SKA – Athens Airport (C.N. 402).


ERGA OSE S.A.

KIND OF SERVICES: RISK ANALYSIS & RISK ASSESSMENT

PERIOD: 2003 - 2004


The project scope included:

Theoretical analysis of all possible risks and identification of the proper safety measures in order to prevent dangerous conditions and to eliminate their consequences

Identification of all existing risks for every section of the line, safety measures implementation procedures, cost estimation and specification edit.

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Technical Consultant services for the project: “Construction of the line, the signaling, telecommunication and telecommand installations for the new high speed railway line SKA – Kiato, electrification works for the section SKA – Thriassio and security works for the section Elefsina – Kiato including the tunnels E/M installations (c.n. 353)”


ERGA OSE S.A.

KIND OF SERVICES: TECHNICAL CONSULTANT

PERIOD:

7/2002 – 9/2002


Technical support (plus tender documents) for the completion of the works regarding the operation of the new high speed railway line Athens – Corinth – Kiato, Kp 20+620 to Kp 123+911. In detail, the following were elaborated:

• Signaling, telecommunication for line section SKA – Kiato

• Electrification for line section SKA – Thriassio

• Risk analysis – safety principles for line section Elefsina – Kiato

• E/M Installations design for tunnels of Trikerato, Kakia Skala, Ag. Theodori, Ephtaksia

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Electromechanical studies for dealing with emergencies associated with the beginning of elaborating, revising, completing or/and modifying the designs of ERGA OSE SA’s various projects within the framework of the 3rd community support framework

PROJECT OWNER/ EMPLOYER: ERGA OSE

S.A.

KIND OF SERVICES Basic designs – Final

designs – Detail designs - Tender documents

PERIOD: 1/2001 – 10/2001

OBJECT OF SUPPLY OF SERVICES

The scope of the project was the elaboration or the revision and modification of the designs of several projects which were financed by the 3rd community support framework. More specifically the following designs were elaborated: 1. Final design of the depot’s electromechanical installations in Thriassio Pedio. 2. Final design of the metal construction complex’s electromechanical installations in Thriassio

Pedio 3. Final design of electric lighting for the Larissa railway station underpass of the new high

speed railway line Athens – Thessaloniki. 4. Final design of electric lighting for the overpass of the new high speed railway line between

Tithorea – Domokos. 5. Specifications and safety principles detail study of the suburban line section between kp

1+675 and 24+959 against risks arising from the railway line’s proximity to Attiki Odos High way.

6. Specifications and safety principles detail design of the suburban line section between kp 15+900 (Thriassio) and Ancient Corinth.

7. Specifications and safety principles detail design of the suburban line section between Ancient Corinth and Kiato Railway station

8. Detail designs of the electromechanical installations of the tunnel of the new double railway line Athens – Corinth from kp 21+299,88 to kp 22+299,88.

9. Detail designs of E/M installations regarding the buildings and the surrounding areas of Kinetta and Ag. Theodoroi Railway Stations

10. Final design of electric lighting for the overpass at the section Thives - Mourikion (Kp. 99+534)

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Assignment of consultant’s duties for assisting ERGA OSE SA to complete the tender documents of projects within the framework of the Cohesion Fund.

Project Owner: ERGA OSE S.A.

Kind of services: Technical Consultant

Period: 2001


1. Completion of tender documents’ drafts for the project: “Construction of supplementary

works for the line’s infrastructure in Ano Liosia – Thriassio” 2. Completion of tender documents’ drafts for the project: “Construction of buildings,

platforms and shaping of Corinth railway station’s surrounding area”. 3. Completion of tender documents of electromechanical works for the construction of

Kinetta, Agioi Theodoroi, Nea Peramos, Corinth and Kiato railway station.

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Detail design (architectural, civil works, E/M installations) of Athens railway station (C.N. 352)

PROJECT OWNER/

EMPLOYER: OSE S.A.

KIND OF SERVICES: : Final

design, Detail Design

Technical Consultant

PERIOD:

2003 – 2004 & 2009 - 2010


The scope of the project was the development and modernization of the Central Railway Station of Athens by adding four new platforms, underground walking passages, shopping areas etc. The following installations were designed:




fire fighting installation


passengers information system

access control system

paging system

announcing system

ticket issuing system

electrical power distribution installation, comprising

structured cabling installation


lifts and escalators installation

In 2009, the constructing company assigned to ELXIS the update of the detail designs and the elaboration of construction designs.

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Elaboration of detail design of: “Metro station Sygrou – Fix”.

Project Owner: ATTIKO METRO LEITOURGIA S.A.

Employer: LAHMEYER INTERNATIONAL GMBH

KIND OF SERVICES Detail Design, as built drawings

Period: 2002 – 2004

Object of supply of services:

The project was built in “Fix” area of Syngrou Avenue and comprised of the construction of a commuting station as well as underground four – storied car park, which will serve 650 cars. The station is linked with a pedestrian underpass which will end at the existing “Fix” Metro Station on Syngrou Avenue .

The design comprised: water supply, sewage – rainwater – drained off water drainage installation fire – fighting installation, ventilation – air conditioning installation, electric lighting and drive installation , power distribution installation (substation – generating sets, telephone and clock installation . inter – communication, closed tv circuit installation, fire detection and fighting, co – automations system installation, automations installation (BMS), parking area management installation, lifts installation, escalators installation, thermal insulation

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2.2.2 ROAD INFRASTRUCTURE PROJECTS

Electro-mechanical installations design services (including ITS infrastructures) required for the design and construction of the project “Ionia Odos Motorway from Antirrio to Ioannina”

PROJECT OWNER :

CONSTRUCTION JOINT VENTURE

FERROVIAL AGROMAN S.A.-DRAGADOS

S.A. – TERNA Α.Ε. / J/V EUROIONIA

KIND OF SERVICES: Basic / Detail Design

PERIOD: 6/2007 – Today


The project refers to the Ionia Odos motorway, which connects Antirrio with Ioannina (196km), section Athens (Metamorphosis I/C) to Maliakos (Skarfeia) (175km) and connection branch from Shimatari to Chalkida (PATHE Motorway)(11km) and it is part of the main suburban road network of western Greece.

It includes 3 twin bored tunnels (Kalydona tunnel 1.230m/ branch, Makyneia tunnel 500m/ branch and Ampelia 870m/ branch), intersections and service buildings (toll stations, parking buildings, maintenance buildings).

The scope of the project is the elaboration of E/M installations designs of the tunnels, road lighting, and service buildings, including ITS technology infrastructures.

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Technical consultants’ services for the elaboration of electrical – mechanical design for the main axis of Egnatia road and the vertical axes

PROJECT OWNER/ EMPLOYER: EGNATIA ODOS S.A.

KIND OF SERVICES: Final design, detail design

PERIOD: 2003 - 2005


The specific project included the elaboration of E/M installations designs for two separate parts of Egnatia Odos:

Detail design of road lighting in the area where the 6th pier of Salonica harbour joins the Patras – Athens – Salonica road axis at 56 section (perpendicular axis) of Egnatia road.

Final design and detail design of e/m installations of Egnatia road: section Panagia – Grevena (4.1.2.S) which concerns road section from around Sta 19+650 to Sta 22+100 approxiamately, which including Koiloma and Karatza tunnels, γ5 bridge, their accesses and the service buildings.

Elaboration of health and safety plan

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Vertical axle of Egnatia Odos, Siatista – Krystallopigi, sections:

Α. Neo Kostarazi – I/C Argos Orestiko (45.1.4

Β. Koromilia – Dispilio (45.2 – 45.3).


EGNATIA ODOS S.A.. / AEGEK

KIND OF SERVICES: detail design

PERIOD: 2005


The specific project included the elaboration of road lighting installation design for the temporary connection of Neapoli – Kastoria of Egnatia Odos, by constructing a T shape intersection at kp 11+500, during the construction phase of the section 45.1.4 and 45.1.3 of Egnatia Odos..

25

Execution of works for the construction of Egnatia Odos Motorway, section “Grevena – Kozani”, subsection kp 31+100 – 5+340 (K.O.K. 5) and section “Grevena – Kozani”, subsection kp 31+100 – 5+340 (K.O.K. 6).


EGNATIA ODOS S.A.


PERIOD: 6/1998 – 9/1998 &

6/1999 – 9/1999


The object of supply of services included the elaboration of the road lighting and traffic lighting designs of the subsection kP 31+100 to 51+340 of the “Grevena – Kozani” section of Egnatia Odos Motorway, which included open road, intersections and underpasses and the elaboration of the road lighting designs of the subsection km 31+100 to 51+340 of the “Grevena – Kozani” section of Egnatia Odos Motorway, which included open road and the intersection of Kalamia

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2.2.3 AIRPORTS BUILDING INFRASTRUCTURES

Detail design of the project: “extension of aerostation building at Samos state airport (including sewage conveyance pumping stations)”.


J/V ALTEC S.A. – OMIROS S.A.

KIND OF SERVICES Detail design

PERIOD: 2000 –2002


Elaboration of E/M installations designs for the extension of aerostation building at Samos state airport. More specifically, the following installation designs were elaborated:

water supply,

sewage – rainwater drainage,

active fire protection,

air conditioning – heating – ventilation,

Heavy currents,

electrical substation installation,

lighting arresters,

BMS,

gas and fuel installation,

structured cabling,

lifts, conveyor belts,

sewage transfer pump - stations

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MTB AC heating recycling

PROJECT OWNER/ EMPLOYER: Eleftherios Venizelos Athens International Airport S.A.

KIND OF SERVICES: Detail design, as built drawings

PERIOD: 2008


The scope of the project was the elaboration of the air conditioning and heat recovery detail design, the as built drawings and the technical support services during the construction phase of the project.

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Detail design and construction supervision of the main building of EUREST Inflight Services at the Athens International Airport.

Project Owner: K.I. SARANTOPOULOS

Kind of services: Detail design

Period: 1999


The scope of the project was the elaboration of the following installation designs regarding the main building of EUREST Inflight Services at the Athens International Airport:

water supply,


fire fighting,


Heavy currents,substation

lighting arresters,


data-voice, BMS

lifts

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Detail design and supervision of six personnel restaurant units at the new Athens international airport “El. Venizelos” in Spata.

Project Owner: K.I. SARANTOPOULOS


Period: 1999 / 2000 - 2001


The scope of the project was the survey and elaboration of E/M installations designs for six existing personnel restaurant units at the Athens International Airport.

More specifically, the following installation designs were elaborated:

water supply,


active fire protection,


Heavy currents,

lighting arresters,


data-voice,

lifts

freezer booth

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2.2.4 HARBORS’ AND MARINAS’ BUILDING INFRASTRUCTURES

Complete electromechanical design of the buildings installations at the new port of Lavrio

ΜΕΤΑΛΛΙΚΟΣΠΡΟΒΛΗΤΑΣ

O.T. 3

O.T. 5

O.T. 6

O.T. 7

E=62049,72

E=4103,63

E=88778,81

E=33755,89

Aπόσπασμα ρυμοτομικού σχεδίου χερσαίας ζώνης

Λιμένα Λαυρίου

Kλίμακα : 1: 5000

Κτήριο Επιβατικού ΣταθμούΠλοίων Νέας Τεχνολογίας

Ο.Γ ? Ρ.Γ

Ο.Γ ? Ρ.Γ

O.T. 1

O.T. 3

O.T. 4

O.T. 5

O.T. 6

O.T. 7

E=45653,83

E=62049,72

E=30610,15

E=4103,63

E=88778,81

E=33755,89

O.T. 2

E=11365,52


MINISTRY OF INFRASTRUCTURES

KIND OF SERVICES:

Basic, final and detail design – Tender documents

PERIOD: 3/2008 – 7/2010


The scope of the project was the elaboration of E/M installations designs of the new harbor of Lavrio. More specifically the control tower of the harbor and the passenger accommodation buildings (700.000 passengers and 213.000 cars per year)

The following studies were elaborated:

water supply

sewage and rainwater drainage.

fire detection – fire fighting.

air conditiong

electrical distribution network

low voltage currents

CCTV

elevators - escalators.

B.M.S.

natural gas network.

earthing – lightning protection.

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Renovation and modernization of the E/M installations for servicing boats at the wharves of Vouliagmeni Marina

PROJECT OWNER/ EMPLOYER: HELLENIC TOURIST REAL ESTATE


PERIOD: 5/2005 – 7/2005


The scope of the design was the modernization and refurbishment of the E/M installations for servicing boats at the wharves of the marina and more specifically:


lighting – drive installation

substation

voice-data transfer

CCTV

completion of fire detection – fighting installation

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2.3 HYDRAULIC PROJECTS

Design of Chavria Dam in Chalkidiki Perfecture, water treatment plant and water supply pipe network.

PROJECT OWNER/ EMPLOYER: MINISTRY

OF INFRASTRUCTURES

KIND OF SERVICES:

Preliminary study of hydroelectric plant

Basic & final design of DamnBasic 7 final design of water treatment plant and water supply network

PERIOD: 2007 – 2013 & 2013 - Today


The project scope was the construction of a dam of 76m high and volume 1.800.000m3, a small hydroelectric plant, water supply pipe network of total length approximately 200km, new pump stations and a water treatment plant, capacity 165.000 m3/day.

The design consists of: the E/M installations design for the lighting of the dam and the control of the lighting

installation.. the E/M installations design for the control of the dam. the E/M installations designs of the diversion, the water intake and the discharge of the

dam. the E/M installations design and the equipment of the hydroelectric plant. The pumping stations The water treatment plant installations and equipment

33

Technical Consultant and Management consultant services for the project: «Water supply of Heraklion and Agios Nikolaos from Aposelemis Dam ».

PROJECT OWNER/ EMPLOYER: MINISTRY

OF INFRASTRUCTURES

KIND OF SERVICES: Technical Consultant

and Management Consultant

PERION: 2003 – 2007 & 2007 - 2014


The project scope was the construction of a dam of 60m high and volume 1.800.000m3, , water supply pipe network and a water treatment plant capacity 110.000 m3/day

The technical consultant and management consultant services included:

Design review of the detail designs elaborated by the constructing company

Construction supervision

Quality review

Reiview of boq,

Time schedule review.

34

Supply of water to the greater area of city of Rhodes – water supply pipe and water filtering installations from Gadoura Dam

PROJECT OWNER/ EMPLOYER: Ministry of infrastructures / AEGEK

KIND OF SREVICES: Basic design – Final design - Detail design

PERIOD: 1998 – 2000 / 2005 –

2006 / 2007 - 2011


The object of the primary contract was the elaboration of the final design of the water supply network from Gadoura dam to Asgouros tank, the tender documents preparation as well as the elaboration of preliminary design of the water treatment installations (treatment plant), while in continuance, the final design (detail design level) of water treatment installations and the final design (detail design level) of the water supply network were elaborated

35

2.4 NATURAL GAS- FUEL PIPELINES PROJECTS Construction supervision services for the project:”construction of natural gas distribution network of middle (19 bar) and low (4bar) pressure for industrial consumers in Vassiliko, Artaki and Psachna Evias DEPA 504/06”

PROJECT OWNER/ EMPLOYER: DEPA S.A.

KIND OF SERVICES:

supervision of construction of project

PERIOD: 2009 - 2012


The scope of the project included the construction supervision of the following: Middle pressure (19bar) natural gas distribution networks for supplying industrial consumers

in the greater area of Chalkida The undersea pipeline from mainland to Evia Low pressure (4bar) natural gas distribution networks for supplying industrial consumers at

the area of Vassilikos, Nea Artaki and Psachna Evias Of total length approximately 63km.

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Supply of services for the supervision of the construction of natural gas projects in various areas and towns, such as Kavala for industrial consumers and Serres, Kilkis, Drama, Lamia, Theva, Chalkida for house consumers

PROJECT OWNER/ EMPLOYER: DEPA S.A.

KIND OF SERVICES:

supervision of construction of project

PERIOD: 3/ 2007 -3/2008


The scope of the project included the construction supervision of the following: basic infrastructure installation for the development of low pressure natural gas distribution

networks in the urban areas of Kilkis, in Kilkis Prefecture, of Katerini, in Pierria Prefecture, of Serres, in Serres Prefecture, for supplying consumers of house and tertiary sectors-connection of Drama hospital and extension of N.G. distribution network of Kavala area for supplying industrial consumers in Kavala industrial zone.

basic infrastructure installation for the development of low pressure N.G. distribution networks in the urban areas of Lamia, in Fthiotida Prefecture, Thives, in Voiotia Prefecture and Chalkis, in Euboia Prefecture.

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Detailed planning, supply of materials and construction of the high pressure N.G. pipeline, Ambelia, in Larissa Prefecture – Karditsa, in Karditsa Prefecture – Trikala, in Trikala Prefecture.

Project Owner: DEPA

Employer: PANTECHNIKI


Period: 2007 - 2008


The scope of the project was the detail design of high pressure (planning pressure 70 barg) N.G. pipeline, 10’’ in diameter and 70 km in length from Ambelia, in Larissa Prefecture, to Trikala, in Trikala Prefecture and relocation of two gas metering and regulating stations from Xanthi and Serres to Trikala and Karditsa.

72km, 10'' 70bar

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Supply of services for the supervision of the construction of natural gas projects in Drama and Thives areas

PROJECT OWNER / EMPLOYER: DEPA S.A./ ASPROFOS S.A.

KIND OF SERVICES: supervision of construction of project

PERIOD: 2005 - 2008

OBJECT OF SUPPLY OF SERVICES: The scope of the project included the basic infrastructure installation for the development of 19 bar medium pressure and low pressure N.G. networks for industrial consumers in Thives and Drama areas, as well as the installation of MIR 19/4 bar in the area of the industries. In Thives area the total length of the steel network Φ10’’ is about 19.000m, 300m Φ6’’ and 400m Φ4’’. The total length of the polyethylene network is 1600m Φ125mm, 100m Φ63mm. In Drama area the total length of the steel network Φ10’’ is around 25.500m, 5.950m Φ6’’ and 500m Φ4’’. The total length of the polyethylene network is 2.300m Φ125mm, 200m Φ63mm.

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Design, planning and supervision of the Natural Gas Pipe Network and high pressure (38/25) Bar M/R Stations, as well as completion of the as Built Drawings for the project: «leasing and installation of spare gas turbine units at Lavrio steam power station».

Project Owner: P.P.C. S.A.

Employer: TERNA S.A.

Kind of services: detail design and supervision

Period: First half of 2004


The scope of the project regarding the natural gas pipe line was:

1. design and planning of the natural gas network and high pressure (38/25 bar) M/R stations

2. supervision of the natural gas pipeline and high pressure (38/25 bar) M/R stations and completion of the as built drawings.

Additionally, the following installation designs were elaborated:

1. de-ionized water system

2. fire fighting system

3. cabling installation

4. as built drawings

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Construction of electricity and heat co – generating power station at “Aluminium Of Greece S.A.” at Agios Nikolaos, Distomo Beach, Voiotia.

Project Owner: ALUMINIUM OF GREECE S.A.

Kind of services: elaboration of E/M final and detail design

Period: 2004 - 2005


The scope of the project regarding the natural gas pipe line was: 1. Design and planning of the high pressure natural gas pipe, 1310m in total length from the

public gas corporation’ s (DEPA’ s) metering station to future installation. 2. Design and planning of the high pressure natural gas pipe, 870m in total length from the

public gas corporation’ s (DEPA’ s) metering station to the natural gas receiving station (grs) of the electricity and heat co – generating power station to the installations of the firm Aluminium of Greece.

3. Detail design of the air – conditioning – heating – ventilation E/M installations at the

buildings of the electricity and heat co – generating power station of the firm Aluminium of Greece, At Agios Nikolaos, Distomou Beach, Voiotia. more specifically, the project pertained to the design of heating, ventilation and air – conditioning systems in the areas of electrical panelboards, control (control room) and in the steam – turbine building.

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Detail design of the projects:

«Variation of laying out fuel pipeline of air force general staff at kp 3+286/9.2» of the project «Egnatia Road Derveni-Nymphopetra»(9.1/9.2).

«Change of laying out air force general staff pipelines at kp 16+300 to kp 16+600» of the project «Egnatia Road Section Derveni-Nymphopetra».

«Change of laying out fuel pipelines» of air force general staff Lefkopetra area.

Project Owner:

EGNATIA ODOS S.A.

Employer: THEMELI S.A.

Kind of services:

Elaboration of application design

Period: 2001 - 2002


Elaboration of application design and calculations for the civil aviation general directorate.

The design comprised the following works:

The examination of the earth’s resistivity along the pipeline,

The examination of the pipeline’s voltage after it is placed and earth-filled inside the trench,

The design for the installation of the cathodic protection,

The final adjustment and the tests.

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2.5 ENERGY PRODUCTION PROJECTS

Elaboration of final design of the autonomous hybrid photovoltaic power station at Holy Monastery of Iveron, as well as detail design of E/M installations of the relative buildings


HOLY MONASTERY OF IVERON

KIND OF SERVICES::

final design

detail design

PERIOD: 6/2007 – 5/2008


The scope of the project is to elaborate the following:

technical description of the photovoltaic park arrangement, of total installed power 250 kWp.

final study (drawings – technical reports) regarding the electrical connection of the photovoltaic energy sources to the common ac bus.

final study (drawings – technical reports) regarding the communication and automation system, which assures the smooth operation of the whole system.

final study (drawings – technical reports) regarding the electrical connection of the hydroelectric station and other power generation systems to the existing electrical power network.

technical report regarding the necessary earthwoks.

detail study (architecture- civil works – electromechanical installations) of the special specification buildings.

earthing and lightning protection study

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Detail design of internal and external medium voltage network of the wind park at “Terpsichore” in the community of Kechros – Prefecture of Rodopi

PROJECT OWNER/ EMPLOYER: WINDSOLAR HELLAS RODOPI 1 S.A.

KIND OF SERVICES: Detail Design

PERIOD: 10/2009 – 12/2009


The scope of the project was the elaboration of construction design (preparation of specifications of the materials that will be used, drawings and bill of quantities of the materials included where necessary) of the works.

More specifically Elxis was responsible for the elaboration of the following designs:

earthing and lightning protection study

internal medium voltage grid and substation study

measurements collection system and communications grid study

outdoor medium voltage electricity line study for the connection of the wind farm to the grid and more specifically the ppc substation 150/20kv at the high voltage centre of N. Santa, prefecture of Rodopi

electrological design and outdoor grid tensile strength study

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Fire Detection – Fire Fighting and heating – ventilation – air conditioning of electrostatic ash – filters building units at Agios Dimitrios steam turbine power station – units i, ii, iii and iv.

PROJECT OWNER: P.P.C. S.A.

EMPLOYER: METKA S.A.

KIND OF SERVICES: Detail designs

PERIOD: 2005 – 2006


The execution of this project was decided by PPC upon the framework of the national and European orientation towards a reduction in the emission of industrial pollutants. The project comprises of planning, design, manufacture, supply, assembly, on site installation and commissioning of the whole equipment. The project also comprises the dismount and relocation of the existing equipment in operation in the area where the new will de installed, as well as the upgrading of the existing electrostatic filters. In the station there was installed a central fire detection and fighting, ventilation, air conditioning and heating system. The systems were installed in various areas of electrical panel boards, sheltered transformers and other selected electrical equipment areas. Explosive gas detection systems were installed in areas where hydrogen and other flammable gases are stored, handled and used as well as in areas where batteries of each unit are charged.

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Supply, installation and tests of conveyor belt drive feeding belf stations at the mines of Kardia field as well as of the main Mavropigi field of West Macedonia Lignite Center.

Project Owner: P.P.C. S.A.

Employer: METKA S.A.


Period: 2006


The object of the present technical description concerned the air conditioning installation of the sheds of the project’s belt conveyor stations.

The purpose of the installation was the ensuring of conditions for the orderly operation of the shed’s electrical and electronic equipment.

The air conditioning installation comprised the following: Air conditioning system

Air conditioning units

Radiators

Axial fans.

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Elaboration of detail design and “as built” drawings of the auxiliary mechanical and electrical equipment of the power station and other installations as well as the air conditioning installation for the project: “Construction of dam – spillway – power station and appurtenances of Ilarion hydroelectric project on the river Aliakmon”.

PROJECT OWNER: PPC S.A.

EMPLOYER: AEGEK - METON

KIND OF SERVICES: Detail design

PERIOD: 2004 - 2009


The elaboration of the detail design of the auxiliary electrical equipment comprised the following:

supply and installation of auxiliary mechanical equipment

supply and installation of auxiliary electrical equipment

The elaboration of the detail design of the air conditioning and heating system comprised the following:

Air conditioning equipment.

Internal and external air duct network

Fire dumpers

Interconnection of fire detection system with HVAC.

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Elaboration of firefighting design for the installations of Kardia steam turbine station – units I,II,III, IV.

Project Owner: PPC S.A. / DMKTH

Kind of services: Elaboration of fire protection design

Period: 2003 - 2004


There is installed at the station a central fire detection system comprising: Central fire detection unit 1 in the control room of units i, ii.

Central fire detection unit 2 in the control room of units iii, iv.

Central fire detection unit 3 in the control room of breaker building

The three units are addressing type and are linked to each other so that each one receives the signals of the other.

A fire detection system in various areas of electrical panel boards, sheltered transformers and other selected areas of electrical equipment was designed, as well as an explosive gases detection system in areas where hydrogen and other flammable gases are stored, handled and used and in the areas where each units batteries are charged.

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2.6 ORGANIZATION AND IMPLEMENTATION SERVICES OF COMPLEX PROJECTS

Legitimacy file edit, legalization according to the present legislation and fire safety certificate issue for all real estate property of Emporiki Bank.

Project owner/ employer: Emporiki Bank

Kind of Services: Survey, legitimacy file edit, construction permit issue, fire safety certificate issue

Period: 2/2011 – 6/2014


Emporiki Bank set the goal of legalization of all real estate properties that were owned or rended by the Bank. The project was split into the following phases:

α’: survey and legitimacy file edit

b΄: legalization according to law 3843/2010

c΄: legalization according to laws .4014/2011 & 4178/2013

d1: fire safety certificate issue

d2: energy efficiency certificate issue.

The real estate properties that were reviewed were 604 of different types (bank branches, industrial properties, office buildings, residences etc)

Inspection Services for up to 1 Bar Indoor Installations in New Buildings

Project owner/ employer: EPA ATTIKIS S.A.

Kind of Services: Design and Construction review

Period: 1/ 2005 – 8/ 2009


The project scope was to review the natural gas installation, up to 1bar, designs for new constructions, followed by the construction review, on behalf of EPA ATTIKIS S.A The project consisted of 7 contracts, during of which 11.507 designs, 2.243 modificated designs and 7.782 constructions were reviewed.

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Supply of services and data for the elaboration of electromechanical designs for the Olympic Training Centers

Project owner/ employer: J/V for the support of the project Olympic Equestrian Center

Kind of services: Elaboration of Electromechanical Designs

Period: 2002 - 2003

TABLE OF OLYMPIC TRAINING CENTERS

1. VOLOS NATIONAL STADIUM

2. NEAPOLI MUNICIPAL STADIUM

3. NIKI’ S VOLOU STADIUM

4. PANACHAIKI STADIUM

5. PATRAS UNIVERSITY STADIUM

6. PATRAS THYELLA SPORTS CENTER

7. DYMI MUNICIOPAL FOOTBALL STADIUM

8. VOULIAGMENI NAUTICAL CLUB SWIMMING POOL

9. VARIBOBI RUN

10. THRAKOMAKEDONON CLOSED GYM CENTER

11. N. ERYTHREA CLOSED GYM CENTER

12. AMAROUSSIO CLOSED GYM CENTER

13. PALLINI CLOSED GYM CENTER

14. GALATSI OPEN AIR SWIMMING POOL

15. ZIRINI CLOSED GYM CENTER

16. GERAKAS CLOSED GYM CENTER

17. HOLARGOS CLOSED GYM CENTER

18. HALANDRI SWIMMING POOL

19. K4 PHYLI MUNICIPALITY SPORTS CENTER

20. ANO LIOSIA CLOSED GYM CENTER

21. ANO LIOSIA SWIMMING POOL

22. GOUDI CLOSED GYM CENTER

23. AG. PARASKEVI CLOSED GYM CENTER

24. ARSAKEIO CLOSED GYM CENTER

25. ILION CLOSED GYM CENTER

26. ERGOTELIS FOOTBALL STADIUM

27. VARDINOGIANNEIO SPORTS CENTER

28. OFI FOOTBALL STADIUM

29. “HERODOTOS” NEA ALLIKARNASSOS MUNICIPAL STADIUM

30. ATSALENIOS F.T. FOOTBALL STADIUM


The design for each training center was carried out in two stages.

The first stage included the drawing up of a program report. in the drawn up reports there were presented the existing situation, recommendations for the individual E/M installations and preliminary estimate of the budget of the above installations. the aim of the reports was the optimum financial and technical dealing with the individual E/M installations, the immediate making of relevant decisions as well as the minimization of the times required for the elaboration of the designs and the times required for the completion of the works.

The second stage included the elaboration of the e/m designs. The elaborated designs were at application level as regards the technical descriptions and the technical specifications and at final level as regards the drawings.

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Services of survey, cost estimation and design of electrical power distribution networks for PPC.

1) Services of survey, cost estimation, calculation of electrical power supply and distribution networks.

Project owner: PPC

Period: 2008 – 2009

Number of contracts:

Peristeri : 5 (∆ΠΑ ΕΠ-6202, ∆ΠΑ ΕΠ-6203-3, ∆ΠΑ ΕΠ-6249, ∆ΠΑ ΕΠ-6209, ∆ΠΑ ΕΠ-6193-3)

Kifisia - Philothei: 1 (∆ΠΑ ΕΠ-6221-1α)

Eleusina: 2 (∆ΠΑ ΕΠ-6218, ∆ΠΑ ΕΠ-6235)

2) Services of electrical power supply and distribution networks design in the area of Peristeri.

Project owner: PPC

Period: 2009

Number of contracts:

Peristeri: 2 (∆ΠΑ ΕΠ-6241-3, ∆ΠΑ ΕΠ-6270.3)

Eleusina: 1 (∆ΠΑ ΕΠ-6270.5)

3) Services of pillar substation design at the area of Mesogeion.

Project owner: PPC

Period 2007 - 2007

Number of contracts: 1 (∆ΠΑ ΕΠ-6189)

4) Services of construction supervision of power distribution networks in Agios Nikolaos

Project owner: PPC

Period 2007 – 2008

Number of contracts: 1 (∆ΠΝ/8221590)

5) Services of survey, cost estimation, calculation of electrical power supply and distribution networks at Agios Nikolaos and contract modification.

Project owner: PPC

Period 2007 – 2008


6) Services of electrical power supply and distribution networks design in the area of Agios Nikolaos.

Project owner: PPC

Period 2008


7) Services of medium voltage network design, 33km, in Chania.

Project owner: PPC

Period: 2007 – 2008

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8) Services of electrical power supply and distribution networks design in the area of Agrinio.

Project owner: PPC

Period: 2008 - 2008

Number of contracts: 1 (∆ΠΠ ΕΠ-32594)

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2.7 BUILDING PROJECTS

Elaboration of Designs (architectural, civil works, electromechanical) of the National Picture Gallery – “Alexandros Soutzos” Museum

PROJECT OWNER/ EMPLOYER: Ministry of Culture

KIND OF SERVICES: Basic, Final, Detail Design and Tender Documents

PERIOD: 11/2008-9/2012


The scope of the project was the total redesign (architecural – civil works – electromechanical installations) of the two existing buildings of the National Gallery and the construction of a new, underground building which is to be connected to the other two buildings, along with the application of new technologies in order to fulfill today’s and the future needs of the National Gallery.

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Study of erection of central building or of others too, as well as interventions and additions to various buildings of the National Academy of Fine Arts

PROJECT OWNER/ EMPLOYER: National Academy of Fine Arts

KIND OF SERVICES: Basic, final and detail design

PERIOD: 2002 – 2007 & 2012 - 2013


The scope of the project is the elaboration of Architectural, Civil works and E/M installations designs regarding erection of the central building, as well as interventions and additions to various buildings of the national academy of fine arts. More specifically regarding the E/M installations:

Technical report E/M installations

Preliminary – final study for multimedia laboratory

Preliminary – Detail study and drawing up of bidding documents for the postgraduate building.

Preliminary – Detail study for library building

Preliminary – Detail study for administration building

Detail study and drawing up of a bidding documents for administration building.

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Technical consulting services of design review for the project “Constuction of retail and

leisure centre on Kifisou Str”


Prufrock Management S.A.

KIND OF SERVICES: Technical consultant, design review

PERIOD: 2009 - 2013


The consulting services for the above mentioned shopping mall of total area 50.000m2 and underground parking lot area 100.000m2 included:

Review of the E/M installations preliminary design Technical support to the Architects team during the phase of preliminary design Technical support on issues of fire detection and fire fighting

In 2013 the review of the existing architectural designs according to the new legislation, took place.

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Final design and tender documents for the restoration and refurbishment of the office areas of Acropole Palace Mansion


KIND OF SERVICES: final design and tender documents

PERIOD: 11/2007-6/2009


The basic scope of the electromechanical design is the restoration of Acropole Palace mansion and the application of modern electromechanical installations in order to become suitable for hosting several services of Ministry of Culture, preserving the original design and decorations of the inner spaces.

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Design and construction of the International Broadcasting Center (I.B.C) at OAKA to be used during the period of the 2004 Olympic Games


AOR S.A. / PANTEXNIKI S.A.

KIND OF SERVICES: preliminary design, mapping application design and supervision

PERIOD: SECOND HALF OF 2002 - FIRST HALF OF 2003


The object of the design was the elaboration of preliminary design – mapping, detail design, supervision and as built drawings for the building of the international broadcasting centre (I.B.C) at OACA, Maroussi, 50.000 m2 total area

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Technical Consultant of the project: “Completion of the State General Archives’ Building”.

Project Owner: School Building Organization S.A

Kind of services: Technical Consultant

Period: First half of 2001 – Second half of 2003


The object of the project was the redesign of the E/M installations design so that it can respond to the requirement of modern regulations and new technologies in the building of the General Archives of the State (total area 10.137m2) and more specifically:

1. The technical consultant should assist the employer’s services in drawing up the following specialized installation designs: security system, closed circuit TV system, simultaneous translation system, installations’ central control system and timely fire detection system and

2. The supervision of the project over the period of its construction

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Detail design and supervision of office block with underground garage on Vassilissis Sophias Anenue on the corner with Neophytou Vamva Str. (8900m2)

PROJECT OWNER: K.I.

SARANTOPOULOS - CYBARCO

KIND OF SERVICES:

Detail design

PERIOD: 2000





active fire fighting installation


strong currents installation

voice and data installation

intercommunication installation

cctv installation


lifts installation

natural gas installation

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Detail study for Patras Panpeloponisian National Stadium - Study of Olympic adjustments and design of Olympic adaptions

PROJECT OWNER/ EMPLOYER: General Secretary of Sports / Joint Venture DOMIKI KRITIS SA – EMPEDOS SA

KIND OF SERVICES: Detail Design

PERIOD: 2001 – 2003


The scope of the design was the elaboration of the relative designs for the upgrading works of Patras Pampeloponnesian national stadium for the preliminary football matches of 2004 Olympic Games, the reconstruction of the surrounding area and the elaboration of lighting design, taking into consideration the new position of the pylons.

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New Sports Center for AEK Sport Amateur Union.

Project Owner: ERASITECHNIKI AEK SA

Kind of services: Basic & final design

Period: First half of 2003 - First half of 2004


Elaboration of all necessary designs regarding the E/M installations for the construction of a multi operational athletic and amusement center. The designed facilities included the following: Athletic facilities

Football stadium, 30.000 seats capacity Indoor Basketball court, 7.000 seats capacity Indoor Volleyball court, 1.000 seats capacity Indoor swimming pool, 25m x 33m for water polo games Indoor gymnasium facilities Museum of AEK – Conference centre Office building of Erasitechniki AEK S.A. and PAE AEK S.A.

Amusement Facilities The amusement facilities will be located in a building complex of total area 20.000m2 which will include restaurants, bowling centre, shopping mall and cinemas. Besides the above mentioned, the design include underground parking lot of 1800 car capacity.

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Electromechanical installations design of the Palace at the archeological site of Mystras.


KIND OF SERVICES:

basic, final, detail design and tender documents

PERIOD: 9/2007 - 5/2009


The scope of the project was the reconstruction and renovation of the main halls of Mystras palace for exhibition purposes and the construction of office and WC spaces.

for this purpose the following studies were elaborated:

water supply, sewage – rainwater drainage, fire fighting, fire detection, heavy currents, low tension currents (data voice, electroakoustic, R-TV, CCTV) BMS effect lighting earthing – lightning protection

heating - ventilation

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Redesign and renovation of students’ dorm to be used as press village for 2004 (528 rooms / 686 beds)

PROJECT OWNER: NATIONAL & CAPODISTRIAN UNIVERSITY OF ATHENS

KIND OF SERVICES: Complete design and Tender Documents

PERIOD: FIRST HALF OF 2002


The complex of the large students’ dom of the National and Kapodistrial university is in the campus area in the district of Zografou municipality, is 28.840m2 in area total, whereas the building has a 686-bed capacity (70% single-bed). The scope of the project was the elaboration of all the E/M installation designs for the redesign and renovation of the building

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Supervision of the electromechanical installations of the new I.T. Center of the National Bank of Greece, at Gerakas Attikis

PROJECT OWNER/ EMPLOYER: National Bank of Greece

KIND OF SERVICES: supervision and commissioning of the project

PERIOD: 2006 - 2009


The scope of the project was the supervision and commission of the E/M installations of the project “New data processing center of National Bank of Greece at Geraka, Attiki”, until its final acceptance, that is:

Supervision of the project: It comprises the responsible monitoring of the works being executed according to the approved application design, the issue of full instructions, and the work of minor modifications to the initial design and generally the care for contractor’s compliance with his contractual obligations and the safeguarding of employer’s interests.

Commission of the project: It comprises the participation in the procedures of the committees of the temporary and final acceptance of the project and the drawing up of the relevant recommendations, in accordance with the bank’s instructions

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Design and construction supervision of National Bank of Greece brancehes in Greece, Albania and Egypt.

PROJECT OWNER/ EMPLOYER: National Bank of Greece


PERIOD: 2006 - 2012


The contracts comprise the design and supervision of the construction of the E/M installations of over 30 branches and office areas of the National Bank of Greece, Albania and Egypt. The designs comprise: water supply installation sewage-rainwater drainage installation fire fighting installation ventilation – ac installation lighting and drive installation telephone installation CCTV installation natural gas installation bidding documents

.

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Design and construction supervision of the Alpha Bank Data Center in Serbia.

PROJECT OWNER:

ALPHA BANK A.D.

BEOGRAD

KIND OF SERVICES:

PRELIMINARY, FINAL

AND DETAIL DESIGNS &

CONSTRUCTION

SUPERVISION

PERIOD: 2007-2009


The contract comprise the detail design, construction permit issue and and construction supervision of the E/M installations of Jubanka’s data center in Beograd, Serbia. The data center occupied 4 levels of a 6 level existing building and included IT room, computer room, offices, storeroom, E/M installation rooms etc The designs comprise: water supply installation sewage – rainwater drainage installation fire fighting installation ventilation – ac installation lighting and drive installation telephone installation closed tv circuit installation fire detection system installation bidding documents

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Design and construction supervision of the Alpha Bank Data Center in Albania

PROJECT OWNER: ALPHA

BANK

KIND OF SERVICES:

PRELIMINARY, FINAL AND

DETAIL DESIGNS &

CONSTRUCTION

SUPERVISION

PERIOD: 2008-2009


The contract comprise the detail design, construction permit issue and and construction supervision of the E/M installations of Alpha Bank data center in Tirana, Albania. The data center occupied 4 levels of a 14 level existing building and included IT room, computer room, offices, storeroom, E/M installation rooms etc The designs comprise: water supply installation sewage – rainwater drainage installation fire fighting installation ventilation – ac installation lighting and drive installation telephone installation closed tv circuit installation fire detection system installation bidding documents

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Technical Consultant of Alpha Bank.

PROJECT OWNER. EMPLOYER: Alpha

Bank

KIND OF SERVICES: TECHNICAL

CONSULTANT

PERIOD: 2001 - 2012


The contracts comprise the design and supervision of the construction of the E/M installations of over 80 branches and office areas of the alpha bank mainly in Attiki basin, the greater Salonica area but also in the rest of Greece. the designs comprise: water supply installation sewage-rainwater drainage installation fire fighting installation ventilation – ac installation lighting and drive installation telephone installation cctv installation fire detection system installation natural gas installation bidding documents

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Design and construction supervision for Alpha Bank branch offices in Albania

PROJECT OWNER: ALPHA BANK

KIND OF SERVICES: Design and construction supervision

PERIOD: 2006 - 2009


The object of supply of services includes the elaboration of the E/M installation designs and the construction supervision of more than 30 branches and offices of Alpha Bank in Albania. Indicatively, some of the branches are referred here below:

Bilisht Skodra Vlore

Fushe kruje Arilje Gjirokaster

Tirana 4 Backa topola Permeti

Tirana 5 Novisad sajam Tepeleni

Tirana 6 Ivanjica Vajgurore

Tirana 10 Vonitsa Cerrik

Tirana 12 Koritsa Himarre

Ballsh Lushnije Kucove

Agioi Saranta Sremska mitrovica Retziki

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Design and supervision of branch offices of Alpha Bank a.d. Beogrand, in Serbia

PROJECT OWNER: ALPHA BANK A.D. BEOGRAD

KIND OF SERVICES: Design and construction supervision

PERIOD: 2005 - 2009


The object of supply of services includes the elaboration of the E/M installation designs and the construction supervision of more than 35 branches and offices of Alpha Bank (Jubanka) in Serbia. Indicatively, some of the branches are referred here below. The designs comprise: water supply installation sewage – rainwater drainage installation fire fighting installation ventilation – ac installation lighting and drive installation telephone installation cctv installation fire detection system installation bidding documents Some of the branches are listed below:

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VRSAC IT DIVISION MAKEDONSKA LEHZE

PECINCI BANJICA BRANCOVA

MAJDANPEK KRAGUJEVAC LOZNICA

USTANICKA MIRIJEVO MAKEDONSKA

SREMCICA INDJIJA PRIJEPOLJE

DESPOTOVAC BACKA PALANCA SUBOTICA

LJIG BELLA CRKVA YLASOTINCE

MIHAJILA PUPINA POGRADEC SABAC

DOBANOVCI SJENICA OBRENOVAC

KURSUMLIJA SVRLYIG JABALJ

SURBULICA BANUSNICA NOVI SAD

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Design for the improvement of the air conditioning installation and the addition of new equipment at the data center of Geniki Bank on Mesogeion avenue.

PROJECT OWNER: Societe General


PERIOD: 2008


E/M Installation design and tender documents regarding the reconstruction of the 2nd floor of Geniki Bank building at Mesogeion avenue, redesign of the substation and air condition installation design review E/M Installation design of the Disaster Center of Geniki Bank in Spata

PROJECT OWNER: Societe General


PERIOD: 2008


E/M Installation design and tender documents regarding the reconstruction of the 2nd floor of Geniki Bank building in Spata, in order to accommodate the Disaster Recovery Centre.

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Design of Geniki Bank’s branch offices in Attiki Basin and throughout Greece

PROJECT OWNER: Geniki Bank

KIND OF SERVICES: Basic, final, Detail design

PERIOD: 2000 - TODAY


The object of supply of services includes the elaboration of the E/M installation designs of more than 40 branches and offices of Geniki Bank in Greece. Indicatively, some of the branches are referred here below

Syntagma Halandri Voula

Vrilissia Mesologi Piraeus

Nea Smyrni Vas. Georgiou Evosmos

Marousi Kolokotroni Vas. Olgas

Tsimiski Tsimiski Kozani

Patision Str Ampelokipoi Nea Ionia

Larisa Kalamaria Elefsina

Omonia Markopoulos Ilioupoli

Brahami Glyfada Mesogeion

Herakleion Ilioupoli Chios

Chania Kalogreza Dioikitirion

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the designs comprise: water supply installation sewage – rainwater drainage installation fire fighting installation ventilation – ac installation lighting and drive installation telephone – data installation closed tv circuit installation fire detection system installation natural gas installation tender documents

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Tchnical Consultant of Elliniki Bank.

PROJECT OWNER/ EMPLOYER: Elliniki Bank

KIND OF SERVICES: Technical Consultant

PERIOD: 2001 - 2003


The contracts comprise the design and supervision of the construction of the E/M installations of over 20 branches and office areas of the alpha bank mainly in Attiki, the greater Salonica area but also in the rest of Greece. The designs comprise: water supply installation sewage-rainwater drainage installation fire fighting installation ventilation – ac installation lighting and drive installation telephone installation closed tv installation fire detection system installation natural gas installation bidding documents

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Complete architectural, structural and electromechanical study and drawing up of bidding documents of the project: “Extension – rearrangement of Philiates Prefectural General Hospital Health Center”

PROJECT OWNER: Philiates Prefectural General Hospital - Health Center

KIND OF SERVICES: preliminary, final and detail design

PERIOD 2002 - 2003


The scope of the project was the elaboration of all E/M installation designs for the extension and rearrangement of Philiates Prefectural General Hospital which has the following facilities: regular outpatient departments, pregnancy monitoring and family planning department, pathology and surgery clinic, paediatric clinic, maternity and gynaecalogocical clinic, newborn unit, artificial kidney unit, coronary disease unit, multi specialist intensive care unit, surgery rooms, diagnostic laboratories of biological materials, blood donation department, imagery diagnostic laboratories, mortuary emergency department, day clinic, dispensary, central sterilization and administration and supporting service areas.

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Construction of the National Athletic vision Centre at the University of Herakleion

PROJECT OWNER/ EMPLOYER: University of Crete

KIND OF SERVICES: Complete design – Tender Documents

PERIOD: 07/2003- 01/2004


The scope of the project was the elaboration of the E/M installations designs for the construction of the National Athletic vision Centre in Herakleion of Crete. The National Athletic vision Centre is an ophthalmology centre which’s facilities include laboratories, day clinic, short operation rooms, two surgery rooms, offices, conference rooms of 200 people etc.

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2.8 RESEARCH PROGRAMS

TUNFEC – Structural and aerodynamic design for tunnels under emergency fire

conditions

PROJECT OWNER/ EMPLOYER: European Union (EUREKA – EUROSTARS)

KIND OF SERVICES: Participation in the development of new software

PERIOD: 2010 - 2014

Casualties from tunnel fires can be counted in hundreds and the economic damages have been enormous. At the early stages of a tunnel fire life safety and minimization of casualties is the major concern. Later, structural damage minimization becomes important. Most tunnels exposed to fires have been heavily damaged or collapsed. For these reasons, the EU has funded in the past several projects and studies related to fire safety in tunnels. The already developed models are based on simplified (1-D) laws and (2-D or 3-D) Computational Fluid Dynamics (CFD) models for the solution of the flow and temperature fields, and FEM solvers for the solution of the structural problem of the tunnel lining. They may be used to a) analyze the risk, b) improve the tunnel design c) improve the safety regulations and evacuation plans, and d) improve the ventilation dimensioning/design.

The limitations of the existing procedures and software tools are

1. The CFD and FEM analyses are performed in a decoupled manner by software tools provided usually by different vendors often with compatibility problems. Different engineering teams usually perform these two studies with minimum interaction

2. The augmented thermal load for tunnel lining dimensioning is based on temperature time curves, proposed by national/international standards, which differ considerably to each other and represent an envelop of possible fires for an unventilated tunnel, while being insensitive to tunnel’s size, resulting in a possible danger of under-dimensioning

3. The existence of different computational tools, provided by different vendors makes the data exchange problematic, especially when interaction is needed between different design teams.

The highly complicated procedure makes the run of multiple scenarios almost impossible. However these runs are crucial in the risk analysis procedure. Consequently, only a small elite of engineers is capable of performing such computations, with high cost in time and money.

The goal of this proposal is to develop a unified software platform for the coupled, multi-physics, automated simulation of fire events inside tunnels and the consequent effects on the tunnel lining, by utilizing already existing specialized and wide-spread software tools, and developing new ones, aiming at simplifying and accelerating the complete procedure and enabling the coupled computations of the relevant physical phenomena. The final product will enable the tunnel engineers to accurately evaluate different design solutions and fire scenarios, and greatly assist the risk assessment procedure.

The Project Ps form a close group, work in the same business area and complement to each other. FIDES DV-P is a specialist for numerical computations and software marketing with one focal point in Geotechnical, FEM, CFD and multi-physics

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applications. Laabmayr Consulting is a prominent engineering firm for infrastructure works and tunneling. ELXIS is working on a variety of large and complex projects for the calculation and installations of tunnel's ventilation systems, while TST can carry out real-scale tests for fire simulation and ventilation

The project TUNFEC aims at the development of a unified computational platform for the holistic simulation of tunnel fire effects, including fire and air flow, ventilation, smoke propagation, radiation, heat transfer, lining response and concrete spalling; experiments will support the development

All the scientific objectives of the project have been achieved with great success. The aim of the project for the development of a unified software platform for the coupled, multi-physics, automated simulation of fire events inside tunnels and the prediction of the consequent effects on the tunnel lining, has been completely fulfilled.

This unified platform with the capability of numerically simulating, testing and assessing the effects and damages of any possible fire event can be used during the design or rehabilitation stage of already damaged constructions. The final product will enable the tunnel engineers to accurately evaluate different design solutions and fire scenarios, and greatly assist the risk assessment procedure._x000D_The software developed comprises CFD analysis / thermal analysis / structural analysis and their coupled or complementary use to a more accurate holistic approach of fire events. It can be also used for the estimation of ventilation velocities for preventing the backlayering effect and the assessment of the effectiveness of various fire suppression or fire protection systems/arrangements._x000D_

This software application consists of the following components (each one of them can stand as a separate scientific result of the project), most of which have been developed in the context of TUNFEC:

Three dimensional CFD software enhanced with models for the numerical solution of the energy or heat transfer equation for the simulation of fire evolution in tunnels. The following components have been developed as new capabilities of the CFD code for the prediction of the transient flow and temperature fields and smoke propagation under fire emergency conditions in tunnels

Heat, smoke contaminant and volatile products sources as a function of time (transient problem

Radiative heat transfer model and its insertion into the CFD thermal code Addition of a momentum source (nodal or surface) to model thrust of jet fans Amendment of Turbulence model with buoyancy production terms (k-omega SST, LES Smoke/soot propagation model Fire suppression models Integration of the above components to a stable, accurate, parallel CFD tool for the

evaluation of 3D flow behaviour in complex tunnel caverns.

The new software has been integrated into the WinTUBE environment (FiDES’s software for modeling tunnels and dimensioning tunnel lining). Algorithm and interfaces for the coupling of fire spread evolution in the tunnel cavern and the heat transfer problem through tunnel lining in order to calculate the coupled temperature distribution in tunnel lining and air temperature and the concentration of gases under fire emergency conditions. The coupling procedure and relevant convergence criteria were defined, developed and tested in the context of TUNFEC. Experimental data and theoretical models for the modification of the properties of lining materials with temperature, were also incorporated into the material properties library of the relevant application of FiDES (namely WinTUBE). High temperatures may cause explosive ‘spalling’ of the tunnel lining. The spalling effect within this Project has been treated as a thermo-mechanical process which is directly associated to the temperature field.

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A risk evaluation application has been incorporated into the platform providing adverse scenarios for detailed CFD analysis. Two real-scale experiments of LAAB and TST were carried in order to observe the fire induced phenomena, such as back-layering phenomenon, time evolution of smoke propagation, control of ventilation velocity in order to diminish buck-layering phenomenon and reduce smoke concentration downstream the fire pool and to measure airflow quantities in order to compare experimental measurements with TUNFEC’s software results. _x000D_Most of the project results have already published in relevant scientific journals or presented in fire safety of tunnel design conferences