MII - MC12 - Vitosha

Metro - Sofia, II metrodiameter, metro station "Vitosha" (MCII-12) - project for the extension of the second metrodiameter after the metro station "James Boucher" (MCII-11)

Investor / Employer:METROPOLITAN MUNICIPALITY / "METROPOLITAN" JSC
Architecture:"COMPETITOR-90" LTD
Main contractor:ASSOCIATION "METRO CERNI VRH 2013"
Facility length:217.40 m
Facility width:18.80 m
Facility Depth / Height:10.75 m
Part:Architecture, Plumbing, Geodesy, Constructions, HVAC, Route
Built-up area of the facility:3,760 m2
Strengthening a construction trench:slotted walls
Construction technology:Top-down
Main construction material:monolithic reinforced concrete
Characteristic features:– roof plate according to the "Milan" method;
 – 4 separate blocks and a linear point (pedestrian tunnel) after them, separated by expansion joints;
 – external supporting and strengthening structure – slotted walls and roof plate;
 - internal (interior) construction - walls, columns, slabs and beams;
 – side wings – 2 pcs.;
 - vestibule levels - 2 pcs.;
 – inputs/outputs – 7 pcs.;
Degree of completion:in operation since 2016

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