Construction and repair of railways

• main track - 786 km;
• station track - 50 km;
• earthworks - 19,4 mil. m³;
• sand bed - 796 thou m³;
• extension of concrete pipes – 231 pcs;
• 53 small bridges with the length of 50 m;
• 34 medium bridges with the length of  up to 100 m;
• 5 big bridges with the length over 100 m;
• 14 overbridges.

• Subgrade length – 25 km (23 km – open line, 2 km passing loop)
• Earthworks – 227 thou m3;
• Engineering structures: pipes - 3 pcs, reinforced concrete bridge according to 2x7.3m scheme – 1 pcs;
• Filling gravel and sand ballast – 12.5 thou m3;
• Construction of a railway crossing – 1.

• Switch control house of modular type – 2;
• 5 heating points with washrooms.

• Reconstruction and sectioning of two 10kV OHL of accumulator battery and longitudinal power supply (AB and LPS), Passing loop 19;
• Power supply and lighting of the Passing loop 19and Dostyk St.,
• Reconstruction of existing lighting at Dostyk St.

• Yantar-25Zh (Янтарь-2Ж) radiation monitoring plant;
• Reconstruction of CTC Dialogue microprocessor-based centralized traffic control system at Almaty St.;
• Electric centralized control post on 19 switches of modular type;
• EBILock-950 microprocessor-based centralized traffic control on the passing loop 19;
• station yard loud-speaking public address system on passing loop 19.

• From Sumgait (2622 + 175 km) to Gilgilchay station (2538 + 200 km);  
• Double track section – 163.8 km,
• Station tracks – 13.6 km.

• Gilgilchay station (km 2538 + 2) to Yalama (2454+454 km, State border of Russia) – 159.7 km.
• Stations – 11.1 km
• Laying of turnouts

LOT 1,2 – 224 sets

• Earthworks - 1 200 mil m³ of ground;
• Installation of culverts 141 pcs;
• Construction of bridges - 5;
• Laying of superstructure - 43 km;
• Ballasting with crushed stone 87.4 thou m³;
• Ballasting with sub-ballast 89.5 thou m³.

• top soil cutting off – 17.8 thou m³;
• railway earthworks – 186.1 thou m³;
• road earthworks – 57 thou m³;
• installation of culverts -3 pcs;
• levelling – 140.4 thou m²;
• installation of culverts – 3 concrete and 2 metal
• 2 metal ones;
• construction of railway crossings – 2 crossings.

• Total length -  71.7 km;
• Track ballasting – 115.4 m³;
• Dismantling and installation of a crossing deck on 23 crossings;
• dismantling, installation, ballasting and alignment of turnouts of Р-65 type, 1/9 grade - 16 sets;
• laying, ballasting and alignment of turnouts of Р-65 , 1/11 grade  - 3 sets.

• Total length -  16 km;
• Track ballasting with crushed stone      ballast – 32 thou m³;
• Track alignment with usage of VPO-3000 – 16 km;
• Track adjustment with usage of PRB– 7 km.

• Main lines – 12.3 km;
• Turnouts – 3 sets;
• Dead end track (yard A) – 4.35 km;
• Turnouts – 19 sets;
• Dead end track (yard B) – 3.89 km;
• Turnouts – 19 sets;
• Shunting yard before the port – 10.7 km.

• main tracks – 110.7;
• station tracks -10 km;
• earthworks – 754 thou m3;
• construction of a sand bed - 418 thous.m3;
• extension of reinforced concrete culverts – 48 pcs;
• drain siphons - 6;
• 2 bridges with the length up to 50 m;
• 10 bridges with the length up to 100 m;
• 3 overpasses;
• construction of catenary – 110.7km;
• construction of autotransformer feeding
• centers – 13 units.

• railway overpass for 3 tracks with the length of 2.55 km;
• railway subgrade filling and servicing yard in volume of 972 thou m3;
• laying of 37.4 km track panel;
• construction of power supply, signalling and communications, water supply, sewerage, heat supply facilities, servicing and production facilities;
• overhead catenary line – 34 km;
• OHL distribution stations – 2 pcs.

• main track lines – 25 km;
• station tracks – 9.2 km;
• construction of approach tracks:
       - gauge 1435 mm – 4,6 km;
       - gauge 1520 mm – 4,6 km;
• laying of railway track on overpass 1.4 km;
• complex works on development of port’s infrastructure.

• main line – 547,6 km;
• station tracks – 128 km;
• facilities under reconstruction 23 units;  
• earthworks 29 mil m3;
• construction of 12 bridges with the length from 47m to 140m;
• culverts construction - 244 pcs;
• connecting stations - 9;
• interstations -18;
• construction of HV line 10 kV, 277 km
• feeding stations – automatic blocking system and in-phase power supply – 11pcs.;
• transformer substations – 6 pcs..

• main line – 214.4 km;
• station tracks - 24 km;
• facilities under reconstruction - 41;  
• earthwork – 13.7 mil m3;
• bridges with the length from 34.5 m to 102.6 m;
• construction of culverts - 122;
• fiber-optic transmission line, signalling and communications facilities;
• connecting stations - 2;
• interstations- 5.

• Main line – 301.4 km;
     - gauge 1520 mm – 293 km;
     - gauge 1435 mm – 8.4 km;
• Station tracks – 106.3 km;
     - gauge 1520 mm – 83 km;
     - gauge 1435 mm – 23.3 km;
• Turnouts – 304 sets;
• ballasting – 675.67 m³.

A railway line connecting main railway lines with oil production districts of Aktyubinsk Region.

Railway line have jointed directly Aktobe and Kostanay regions, and Western Kazakhstan with the Northern part.

Dostyk Station is a link upon freight transportation on transcontinental routes between Europe and Asia.

Railway line for hauling distance reduction between northern and industrial regions of the Republic of Kazakhstan up to 600 km.