Central Ring Road

Moscow region

Construction of Central Ring Road in Moscow region (to be subsequently operated on a fee basis). Start-up complex (construction stage) №5 (PK 19+13, 97 – PK 841+00, 00), I construction stage



Location: Moscow region

Customer: State company Russian Highways

General subcontractor designer: OOO Koltsevaya magistral’/Ring Road

General designer: ZAO Lenstroy

Type of work: Development of detailed design

Project period: 2015 – 2017

Within the long-term program of activities of the State company Russian Highways (2010-2020), approved by the decree of the Government of the Russian Federation of 31.12.2009 No. 2146-R, new construction and reconstruction of the existing road A-107 in Istra, Odintsovo, Naro-Fominsk, Solnechnogorsk districts of Moscow region is provided. Takeoff of main traffic from large built-up areas is envisaged at new construction areas. To unclog heavy traffic centres, grade-separated interchanges are to be provided at reconstruction areas. Widening of carriageway by increasing the number of lanes from 2 to 4 along the section under reconstruction is featured as well.

 Adopted parameters:

technical category  II / Main urban artery with regulated traffic
number of lanes  4
subgrade width  23,0 – 32,5 m
carriageway width  2 х 7,0 m
median width  3 m / in confined areas - none
design load  АК 11,5; А-14, Н-14
section length:  new construction -
 28,33 km
   reconstruction -
 41,85 km


Institute Novgorodstroyproekt develops following sections of detailed design: preparation works, subgrade, road pavement, interchanges, intersections and junctions, landscaping and planting, small engineering structures (culverts), access roads.