Doxiadis Associates, through its affiliated companies, has extensive experience and expertise in the provision of the following engineering services:
Geological
- Engineering Geological Studies
- Hydrogeological Studies
- Geophysical Studies
Geotechnical
- Site Investigation
- In-situ Testing of Soils and Rocks
- Laboratory Testing of Soils and Rocks
- Instrumentation
- Design
Quality Control – Laboratory Testing
- Suitability Testing
- Concrete
- Soils
- Asphalt concrete
Quality Assurance – Consultancy Services
- Development and application of quality assurance systems
- Training programs for laboratory personnel
- Development of quality control method
- Evaluation of test results
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 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 moreSupport Studies for the Preliminary Design for the Construction of Almopaios Dam (Prefecture of Pella) - GREECE
2008/2-2009/4
Doxiadis Associates was assigned, as Consultant for Specialized Services of Land Reclamations Works of the Ministry of Agricultural Development and Food, the preparation of the support studies for the preliminary design of the Almopaios Dam in Northern Greece.
Almopaios Dam is situated on the Almopaios ...
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 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 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 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 moreProject Management for the North Section of the Patra-Athens-Thessaloniki-Evzonoi Highway (PATHE) - GREECE
1996/11-2000/05
Technical Support services to the newly established organisation "EYDE/PATHE" for the design and construction management of Patras - Athens - Thessaloniki - Evzoni expressway (600 km). Services provided consisted of 500 m/m of full time and short term experts to provide to the Client ...
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 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 moreFeasibility Studies for Two Dams in M'roualé - MAYOTTE
1996/1-1996/9
Feasibility study for the construction of two dams for water supply and connection to the existing networks. Capacity of each dam 500.000 m3 and height from ground level 13m. The services provided were: hydrological and hydraulic study, topography, detailed geological investigation and cost estimation
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 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, ...
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