TRAFFIC INTERTUNNEL AT THE INTERSECTION OF THE SOUTH-EASTERN CHORD WITH MOSCOW RING ROAD

TUNNEL AT THE INTERSECTION OF THE SOUTH-EASTERN CHORD WITH MOSCOW RING ROAD

This tunnel should link the regional and urban parts of the being designed Southeastern Chord. Section of the road, being designed for the tunnel is the II Class urban highway. Underground part of the tunnel will be located under the embankment of the MKAD and should pass in close proximity to the existing railway tracks of the Kursk direction as well as the overpass on the MKAD.

CLIENTS

Federal Enterprise of Moscow
“Road and Bridge Construction Administration”

General Designer

SC “Моsinzhproekt”

GENERAL CONTRACTOR

SC “МISК”

DESIGN STAGE

2021

CONSTRUCTIONN STAGE

2024

SCOPE OF WORK

area planning design
engineering survey
stage DD
stage WD
technical supervision

TECHNICAL FEATURES

carriageway width – 13.25 m
three lanes per 3.75 m
two emergency lanes per 1 m
minimum tunnel clearance – 5.25 m
total length – 102.47 m
underground part – 65.3 m
urban portal – 26.61 m
suburban portal – 10.56 m
the entire tunnel is a solid structure
service spaces are the part of the tunnel structure

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