Project for extension of the metro in Sofia, Third metro line - Botevgradsko Shosse Blvd. - Vladimir Vazov Blvd. - Central part of the city - Ovcha Kupel residential area, stage II - from km. 11 + 941.33 to km 15 + 749.00 with four metro stations; separate position № 2 - section from km 14 + 277.56 to km 15 + 749.00 (near MC 18) with 2 metro stations - working shaft for implementation of TU under NATM at km 14 + 603.9363

Client:   SOFIA MUNICIPALITY / "METROPOLITEN" Jsc.
Architecture:   BIAS-M Ltd, arh.Evangelina Sirakova
Main contractor:   METROBUILD WEST ASSOCIATION
Facility length:   108 m + entrances
Facility width:   18.40 m
Facility height (depth):   13 m
Design:   Complex design
Built-up Area (BUA):   2000 кв.м
Building technology:   Top-Down on slotted walls
Main structural material:   monolithic reinforced concrete
Characteristics:    - three separate blocks
 - pedestrian underpasses
 - 5 entrances
Phase/stage:   in operation since 2021
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