Connection of the City of Lefkada to the Aktion - West Axis Road Network - GREECE
2007/11-ongoing
The contract concerns the finalization of road studies needed to connect the city of Lefkas (capital city of the Lefkas Island) with the ‘Ionia Odos’, a major highway and development axis running along the western coast of Greece. The project comprises two segments, namely: ...
read moreHeraklion - Malades - Gefyra Road - GREECE
2009/11-ongoing
Road studies concern the initial part of county road no 27, commencing from the city of Heraklion. This part of the road passes through a considerable number of small and large scale industrial enterprises and workshops, amusement and recreational activity areas, and agricultural lands. ...
read moreFinal Design of Infrastructure Networks at the Democrition University Campus in Xanthi- GREECE
1999/12-2013/6
The Democrition University of Thrace assigned Doxiadis Associates with the "Infrastructure Works of Xanthi Campus" project.
a) Hydraulic study including the planning and design of the water supply, sewage and drainage networks for the campus of Xanthi. The study includes the preliminary and final ...
read moreReconnaissance Study of the Agia Varvara - Kamares - Heraklion Prefecture Boundaries Road - GREECE
2009/12-2010/11
The study was undertaken in the framework of a bid competition organized and overseen by the local government of the Prefecture of Heraklion.
The road starts from the Heraklion - Moires National Road and ends at the border of the Heraklion and Rethymnon prefectures. ...
read moreClient Consultancy Services for the Study of the Kalloni-Sigri Road on the Island of Lesbos - GREECE
2003/8-2010/10
The Kalloni - Eressos - Sigri road is located at the island of Lesbos, in the northeastern Aegean Sea. It has a total length of 50 km. Some road sections required safety improvements, while other sections had to be realigned in order bypass ...
read moreParaionia Odos Additional Studies: Road Links to Agios Elias Tunnel - GREECE
2006/5-2008/1
The objective of the project was the completion of the study phase so that the tendering and construction phases of the segment of Paraionia Highway from the existing Gournia bridge, over the Acheloos River, to the Aetolikon - Aggelokastro - Agrinio road (6.1 ...
read moreStudy of Xanthi-Echinos Road - GREECE
2000/12-2006/12
The Xanthi - Echinos road is located in northern Greece, near the Bulgarian border. The project concerned the transportation / road-engineering study of a total road length of 9 km, having one 3.75 m wide lane per direction and a hard shoulder of 1.25 ...
read moreSupplementary Studies of the Heraklion - Viannos Road on the Island of Crete – GREECE
2003/2-2005/6
The Heraklion - Viannos is an vital road axis because it provides one of the few connections beween the northern and southern main regional roads of the island of Crete. The project comprised the alignment of the Heraklion - Viannos road, and arrangements on ...
read moreTechnical Assistance for Highway Concession Contracts - GREECE
2001/5-2005/5
The Motorway Concession Project comprised 4 Concession Schemes. The New Construction part concerned 538 km of Motorway, 71 new Interchanges, and the construction of 28 Km of
twin tunnels. The Operation and Maintenance part concerned 838 km of Motorway and 102 Interchanges. Total Construction ...
read moreTechnical Consultant for the Elefsina - Stavros - Spata Airport Motorway & Western Ymittos Peripheral Road - GREECE
1998/9-2004/10
The project of the Elefsina - Stavros - Spata Airport motorway & Western Ymittos Peripheral road (usually referred to as: "Attiki Odos"), is one of the most important and complex infrastructure projects implemented in Greece. The total budget of the Attiki Odos project amounts ...
read moreRoad Design of the Egnatia Odos Derveni – Dorkada Section – GREECE
2000/1-2003/5
Final design of the main highway from Derveni to Dorkada (15.8 kms) and the regional road from Kilkis to Langada (11.0 kms), including toposurvey works, highway design, drainage, structural design, geotechnical investigation, traffic management and preparation of tender documents.
The main highway is the southern ...
read moreImplementation design of Infrastructure Rehabilitation for Quarter IV in Djibouti- DJIBOUTI
1999/4-2003/3
The project concerned the upgrading of the infrastructure of an existing old Quarter of the City of Djibouti, approximately 23 hectares, which is densely populated. The upgrading comprised improvements of the road network, upgrading or reconstruction of the stormwater drainage and sewage systems, and ...
read moreEgnatia Odos, Road Linking the Argos Orestikon I/C with the Kastoria - Neapoli Road (45.7) - GREECE
2000/9-2002/11
Final engineer design for the main highway, that connects the Argos Orestiko interchange (of the vertical axe to Egnatia motorway, beetwen Siatista and Kristallopigi) with the Kastoria – Neapoli road.
The study concerns the main road axis, two at grade interchanges, and all necessary complementary ...
read moreMaliakos Gulf Crossing - GREECE
1996/8-2001/7
Maliakos Gulf Crossing project included an 4 km Immersed tube tunnel, that was to be constructed and operated under a D.B.F.O.T. scheme.
Doxiadis Associates through its affiliated company Metrotech S.A. provided Technical Consultancy Services to the Greek State in cooperation with large European Firms. ...
read moreStudy of the Vertical Axis of the Xanthi-Bulgarian Borders Highway - GREECE
1997/5-2001/12
This project was undertaken for the Greek Ministry of Environment, Planning and Public Works. The project concerns the preparation of a reconnaissance, preliminary and final design of a 50 km highway between Xanthi and the Greek Border. The road consists of a two lane ...
read more Project Management of the Hellenic Railways (OSE) Investment Programme - GREECE
1997/1-2001/12
read moreSiatista-Kristallopigi Corridor Feasibility Study & Prefinal Highway Design - GREECE
1996/06-2001/08
The "Siatista - Kristallopigi" corridor connects the Egnatia Road with the Albanian Border in Kristallopigi (approx 64 km.). The design had two phases: The first phase included feasibility study and reconnaissance highway - geological - environmental study. The second phase after the finalisation of ...
read moreFeasibility Study of the Kombolcha - Bati - Mille Road Rehabilitation and Upgrading Project – ETHIOPIA
1999/1-1999/7
The Kombolcha-Bati-Mille road has a total length of 132 km of which approximately 52 km is asphalt surfaced and 80 km is gravel surfaced. It is one of the major link roads of the northern parts of Ethiopia, connecting the trunk roads ...
read moreDesign of the Kouloura-Veria Road Section of the Egnatia Odos - GREECE
1998/9-1999/7
Field survey and creation of contour maps for a 9 km highway project.
The project consisted of:
a. Final design of Highway plan - profiles, cross sections, typical drawings, BOQ;
b. Geotechnical evaluation report on soil investigation data (soil investigation executed by others), foundation design ...
read moreDesign and Supervision of Access Roads to King Fahd International Airport - SAUDI ARABIA
1989/4-1999/12
Topographic, hydraulic and geotechnical field surveys, preliminary and final engineering design of 90 km of expressway including associated utility systems, preliminary and
final design of 10 interchanges and 17 highway bridges. Complete study of expropriations, improvement of urban roads connected to the new network, ...
read moreDesign and Construction Supervision of Agricultural Roads- SAUDI ARABIA
1988/7-1999/12
Preliminary reconnaissance of 1,000 km of existing dirt-roads and their ranking in terms of improvement and construction priorities, which resulted in the earthmarking of agricultural roads for their improvement / construction; preliminary engineering design of agricultural link-roads; geotechnical, hydraulic and topographic field surveys; environmental ...
read moreDesign of the Polymylos – Veria Road Section of the Egnatia Odos - GREECE
1997/8-1999/11
Project undertaken for the newly established Organisation "Egnatia Odos A.E." for the preparation of the preliminary and final design of a 25-kilometre, 4-traffic lane section of the Egnatia Motorway, including 13 bridges (2.5 km total length) and 9 km of tunnels. Services offered include: ...
read moreConnection of King Fahd International Airport with Ibn Khaldoun Road - SAUDI ARABIA
1997/03-1999/06
The first stage of the contract involved reconnaissance surveys, collection of data, the estimation of traffic volumes to assess required cross-sectional elements and pavement structure and the definition of standards to be used. After a preliminary horizontal and vertical design a detailed topographical survey ...
read moreHighway Design of Kouloura – Veria Section of Egnatia Odos - GREECE
1998/8-1998/12
The project consisted of:
a. Final design of Highway plan - profiles, cross sections, typical drawings, BOQ;
b. Geotechnical evaluation report on soil investigation data (soil investigation executed by others), foundation design of bridges;
c. Structural design of bridges - drawings, calculations; and
d. ...
read moreRoads Capacity Expansion Project(CAPEX) - INDONESIA
1996/10-1998/1
The main objective of the project was to identify and evaluate a prioritised programme of road capacity expansion projects for implementation, through the conduct of the necessary project identification, screening, economic and environmental feasibility studies, and final engineering design of acceptable projects.
read morePCI – Toll Road (Cikampek – Palimanan) – INDONESIA
1997/11-1998/1
Participation under Pacific Consultant International (PCI), in the final engineering design of a 42.0 kms long toll highway (regional freeway) connecting Cikampek with the city of Palimanan. The main involvement of DA concerned the preparation of highway drainage design, drawings and reports as well ...
read moreFeasibility Study for the Addis Ababa – Dessie – Woldiya Road Rehabilitation Project - ETHIOPIA
1997/2-1997/8
The purpose of the study was to assess the feasibility of rehabilitating part of the Addis Ababa - Asmara trunk road, namely the first 513.5 kms of the road originally constructed some sixty years ago. Office and field surveys were conducted in order to ...
read moreFeasibility Study for the Vlore- Saranda – Konispol – Sagiada Road Corridor- ALBANIA
1996/9-1997/3
The main objectives of the assignment were: (a) the feasibility study for the reconstruction and improvement of the coastal North-South road axis Vlore - Saranda - Konispol - Sagiada, and the reclassification of the existing road system situation and proposed upgrading according to European ...
read moreStudies for the Aktion – Preveza Underwater Road Tunnel - GREECE
1995/6-1997/12
Environmental impact assessment and civil works for the Aktio-Preveza tube tunnel (underwater tunnel length is 1.3 kilometre). The project in addition to the tunnel, which has a two lane right-of-way, included auxiliary buildings, toll stations, and roads and infrastructure networks for the wider area.
read moreResidential Development on a Private Estate in the “Skarfia” Region of Central Greece — GREECE
1993/1-1996/12
Master Plan, Subdivision Plans and Infrastructure Designs for an estate of 23 hectares. The design brief was for 103 individual residential plots; these were to be supported by community facilities to create a resort estate with a certain degree of functional autonomy. In order ...
read moreResidential Development of Sites Owned by Members of the Social Insurance Institute (I.K.A.) Personnel Association - GREECE
1991/6-1995/5
The two sites are located in close proximity to each other and have a total area of 68 hectares. Sites are neighboring the site owned by the Hellenic Refineries Association, the master plan of which has been also prepared by Doxiadis Associates ...
read moreResidential Development of a Site Owned by Members of the Hellenic Refineries Association - GREECE
1991/6-1995/5
In 1991 Doxiadis Associates were assigned with the preparation of a master plan for a residential development on a private land of 75 hectares, collectively owned by 809 members of the Greek Refinary Workers Association.
The site is situated in the region of Northern ...
read moreJeddah – Jizan Road Reconaissance Study- SAUDI ARABIA
1992/4-1995/3
Reconnaissance study of an important north-south (900 km) corridor located along the west coast of Saudi Arabia. The road connects Jeddah to the Yemeni border basins via the cities of: Al Laith, Qunjundah and Jizan. The scope of work includes: feasibility and reconnaissance study, ...
read moreHighway Redesign and Supervision of the Yanbu Bypass - SAUDI ARABIA
1988/1-1995/3
Services offered included: redesign of certain segments of the 25 km 4-lane divided highway outside the Royal Commission property; design of 3 grade-separated interchanges on the bypass (2 with directional ramps and 1 full cloverleaf); traffic estimation and pavement design; preparation of tender documents ...
read moreDesign of Abu Hadriyah / Al Khafji Expressway - SAUDI ARABIA
1990/4-1995/2
Feasibility study, toposurvey works, soil investigations, hydrological and geotechnical studies, reconnaissance and preliminary design for 180 km of highway and 80 km of linking roads; conceptual design for 12 grade separated interchanges; preparation of specifications, bills of quantities and tender documents.
read more“Quartier 4” Street Network Rehabilitation - DJIBOUTI
1991/1-1995/12
Supervision of rehabilitation of "Quartier 4" in the city of Djibouti; street network reconstruction.
read moreTechnical Assistance for the Ladohori – Lycopodi Road Section - GREECE
1995/11-1995/12
The project is a turn-key package (design and build of a section of a 10km road secttion) to a J/V consisted of the contracting companies: TEG, THESSALIKI and EGNATIA.
read moreSenior Staff Subdivision Project in Doha — QATAR
1993/10-1995/1
Feasibility study and a detailed parcellation plan for the development of an area of 600 ha which was to become a multi-formed residential community for senior civil servants of the State of Qatar. Services provided included: preparation of preliminary and final subdivision plans; final ...
read moreLayout Plan and Profile Drawings Compilation for the Athens Metro Expansion Programme - GREECE
1994/1-1994/5
Preparation of documents describing the physical configuration of the four rapid transit rail extensions for the Athens Metro Expansion Programme. Doxiadis Associates prepared the final horizontal alignment and vertical profile drawings of each of the four extensions, namely: (i) Sepolia to Peristeri, (ii) Keramikos ...
read moreInfrastructure Upgrading and Electrification of Lithuanian Railways - LITHUANIA
1993/11-1994/4
Elaboration of a number of feasibility studies concerning the upgrading of existing rail links between Vilnius and Klaipeda and between Kaunas and the border at Kaliningrad.
read moreDesign of the National Highway Ebolowa – Kribi Section- CAMEROON
1989/10-1993/12
Feasibility study, aerial photography and preparation of topographic maps by means of photogrammetric techniques; preliminary design and setting out the road alignment; geotechnical and hydrological investigations; environmental study; topographic survey; final design of a 170 km long, two-lane highway including pavement design; hydrological structures ...
read moreDesign and Supervision of Agricultural Roads in Aflaj, Zulfi, Sudair, and Mahmal - SAUDI ARABIA
1984/7-1993/12
Preliminary reconnaissance of existing dirt-roads and ranking of improvement and construction priorities, resulting in the earmarking of agricultural roads for their improvement/construction; preliminary engineering design of agricultural link-roads; geotechnical, hydrological and topographic field surveys; final engineering design of wide agricultural road including the design ...
read moreDesign and Supervision of Construction of Yaounde - Ayos Highway – CAMEROON
1986/10-1993/10
Aerial photography and preparation of topographic maps using photogrammetric techniques; preliminary design and setting out of the road alignment; geotechnical and hydrological investigations; environmental study; topographic survey; final design of a 166 km long two lane highway including pavement design; design of five bridges ...
read moreDesign Review and Supervision of Eastern Region Corniche - SAUDI ARABIA
1992/4-1992/9
The project area is located in the Northeastern region of the Kingdom of Saudi Arabia. The work involved the construction of road works, drainage structures, pavement construction, traffic marking and signs for approximately 52 km. The project comprised: toposurvey, hydrology and hydraulics, geotechnical investigation, ...
read moreHousing Cooperative for the Employees of the Hellenic Refineries at Aspropyrgos - GREECE
1990/10-1992/2
Master Plan of Aspropyrgos Housing Cooperative near Athens. Architectural, engineering and infrastructure studies
read more Residential Development on a Private Este in the "Trikorfo" Region of Central Greece - GREECE
1992/1-1992/11
Master Plan, Subdivision Plans and Infrastructure Designs for a residential development to be realized in a privately owned site of 80 hectares. In all, a total of 823 individual plots, each averaging 550 sq.m., were provided. Due to the self-explanatory requirement to protect the ...
read moreAl Buhairah Resort Center - SAUDI ARABIA
1990/1-1991/9
Elaboration of a master plan and design studies for the Al Buhairah Resort Centre, to be realised on an area of 28 hectares, situated in a prominent location slopping down towards the artificial Abha Lake, 5 km from the town of Abha. The final ...
read moreFinal Engineering Design of Route CC/FF and Jatinegara-Route CC Connection - INDONESIA
1990/1-1991/2
Preparation of conceptual, preliminary and final engineering design as well as contract documents for a multi lane urban highway of 11.0 km long, including final design of a 670 m long flyover and six river bridges.
read moreMegalopoli - Kalamata Road Design - GREECE
1990/9-1991/12
Design of 15 km four lane highway in very unstable ground conditions, a 300m tunnel as well as 10 bridges with spans of 20-200m.
read moreNepal Administrative Staff College (N.A.S.C.) - NEPAL
1984/2-1991/10
The scope of work of this contract included: preliminary and final designs (architectural, structural, electromechanical, utilities, roads), specifications, tender documents, evaluation of contractors’ proposals and supervision of construction services for Phase II of the new campus of the Nepal Administrative Staff College. Total ...
read moreMaster Plan for Heraklion Teachers Housing Cooperative
1988/11-1990/7
Preparation of a Master Plan for the Heraklion Teachers Housing Cooperative. Consulting services included: site planning, plot subdivision, road engineering, infrastructure works, solid and liquid waste management, house designs for an agreed number of house types, and landscaping studies.
read more Residential Development for the Athens Bar Association in the Peloponnese - GREECE
1989/1-1990/12
Master Plan, plot subdivision scheme, preliminary infrastructure designs,and cost estimates for a residential development on a seaside site communally owned between members of a lawyers housing cooperative.
read moreResidential Development for the Health Workers Association - GREECE
1988/1-1990/12
Master Plan, plot subdivision scheme, preliminary infrastructure designs, and cost estimates for a residential development on a 650 hectare site communally owned between 3,550 members of a housing cooperative.
read moreMaster Plan for Ygeia Building Cooperative Society - GREECE
1988/11-1990/11
Study included the preparation of the Master Plan and detailed layout plans for approximately 3,800 housing units
read moreDesign and Supervision of Riyadh International Stadium Access Roads - SAUDI ARABIA
1985/9-1988/4
Topographic, hydrological and geotechnical field surveys, preliminary and final engineering design of 45 km of arterial and local roads including the associated utility systems, preliminary and final design of 4 diamond interchanges and 3 highway bridges, design of a directional sign system around the ...
read moreUniversity of Patras - GREECE
1972/3-1988/1
Development of the Master Plan. Design of all buildings and infrastructure networks, furniture design as well as the construction management of the project (total floor area of the university buildings amounts to 150,000 m2), environmental impact assessment, selection of materials and equipment, definition of ...
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