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Underground Structures

Services​
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​Since 1992 to present date, LEEAD has been continuously involved in the Athens Metro Project either under assignment by Attiko Metro or by the contractors in charge of implementation in two distinct fields. Services include the structural design of stations, shafts, galleries and tunnel and the planning, design and supervision of implementation of all necessary traffic diversions at the numerous construction sites within the Athens urban area as well as the mandatory relocation of all utility lines (water supply, sewage, electricity, natural gas, telephone) in conflict with the works.

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Preliminary Structural Design of the temporary and definitive works of an Underground Metro Station and a major shaft at Ag. Dimitrios  for the extension of Line 2 of the Athens Metro.

​Featured Project

Agios Dimitrios Station

Metro Station, Shaft & Extension, Greece

Structural Design

Mechanical & Electrical Engineering​

• HVAC, Plumbing & Irrigation
• Fire Protection
• Electrical (Power, Lighting, Ultra low voltage)
• People Conveying Systems
• Lightning Protection (earthing)

• Security Systems & Building Controls​

Structural Engineering
• Feasibility Studies
• Procurement
• Commissioning
• Project Budgeting
• Operation & Maintenance Planning
• Auditing & Due Diligence
• Project Management

Architectural Design & Planning

​• Conceptual Designs

• Project Identification, Studies & Surveys
• Preliminary Study
• Design Development
• Tender Documentation
• Detail Design Elaboration
• Final Designs
• Elaboration of Tender Documents
• Interior Design
• Construction Drawings
• Construction Supervision
• Technical Assistance during Construction
• Environmental Assessments
• Staff Training  Transfer of Know-how
• Commissioning and trial operation of works

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