STG Group performed the reconstruction of the M-9 Baltiya highway segment, including 10 flyovers

STG LLC, a part of STG GROUP, has performed an overhaul of the M-9 Baltiya Highway segment, including ten flyovers (bridge crossings). Thus, STG completed the construction and assembly operations at the segment of the M-9 Baltiya highway entrusted to the Company and running from MKAD (Moscow Ring Highway) to the Small Moscow Concrete Ring (km 17+910 - km 50+016).

The traffic in both directions has been already reopened on both bridges and on seven flyovers. On the flyover that is a part of the Central Ring Road (Small Moscow Ring km 48+950), the traffic is carried on at the inner radius, while at the outer radius the general contractor of the project Transstroymekhanisatsiya LLC is in the process of completing the construction of access roads forming part of the interchange.

Under the project of the M-9 overhaul, STG also took part in the construction of an interchange with the Small Moscow Ring and an exit at 24 km. Moreover, STG provided for the construction of the earthwork and pavement of the main passageway of M-9 and its interchanges, with an overall length of more than 10 km. The company repaired and increased the width of the main passageway - at the segment from 22th to 27th km up to five lanes in each direction, from 37th to 41th km - up to four lanes, and from 41th to 50th km - up to three lanes. In September this year, the traffic was reopened on the last of the segments under reconstruction of the main passageway  - from 48th to 50th km.

During the project STG removed the existing engineering networks and installed new utilities, small engineering structures, mounted steel barriers railings and noise barriers.

All the overhaul operations have been completed 5 months ahead of the operations schedule and the contract deadlines.

Additional information:

STG Group has been involved in the overhaul of M-9 Baltiya highway since November 2011 on commission from FKU Tsentravtomagistral. The General Contractor is Transstroymekhanisatsiya LLC, the Contractor is IFSK ARKS LLC, the Subcontractor is STG LLC.

The 610 km long M-9 Baltia federal highway stretches from Moscow through Volokolamsk and further through Tver and Pskov Regions to the border with Latvia. The highway overhaul project includes restoring the standard condition of the roadway, and adding more lanes to boost the capacity on congested highway sections.