External Contracting and Services

Projects

Proje Özellikleri

  • The longest bridge in Turkmenistan
  • 320 m long
  • Ground improvement with 13 * 24 m span fore pile with prestressed beam
Employer

Balkan Eyaleti Belediyesi

Location

Serdar – Türkmenistan

Begin and due date

September 2009 – October 2010

Project Properties

  • 57,5 – 110 – 57,5 ​​m length
  • Angled, taut steel bridge
Employer

Türkmenavtoyolları Devlet Konserni

Location

Vekilbazar – Türkmenistan

Begin and due date

April 2011 – December 2012

Project Properties

  • 57,5 – 110 – 57,5 ​​m length
  • Angled, taut steel bridge
İşveren

Aşkabat Vilayet Hekimliği

Lokasyon

Aşkabat – Türkmenistan

Başlangıç ve Bitiş Tarihi

October 2011 – October 2012

Proje Özellikleri

  • Kızılyaka – Bereket – Etrek yeni demiryolu hattı üzerinde 2 katlı, 100 kişilik gar binası
  • 2 storey, 100 person railway station on the Kızılkaya – Bereket – Etrek new railway line
  • Acceptance – transfer line for freight and passenger trains
  • Automatic block systems for controlling train movements
  • Tepe automatic centralization
  • Single-storey 50 person train station building integrated with Serhatkaya Station electrical station
  • Single-storey hotel building for 50 people
  • Rest house for 40-person locomotive crew
İşveren

Türkmenistan Demiryolu Bakanlığı

Lokasyon

Serhatyaka – Türkmenistan

Başlangıç ve Bitiş Tarihi

February 2011 – October 2012

Proje Özellikleri

23 km train line and signaling

İşveren

Türkmenistan Demiryolu Bakanlığı

Lokasyon

Serhatyaka – Türkmenistan

Başlangıç ve Bitiş Tarihi

February 2011 – October 2012

Proje Özellikleri

  • Nata Holding has established a record by building 180 bridges in 500 days, in other words, 1 bridge in 2.5 days
  • Total length of 10.800 m
  • 180 highway bridges with forged beams, steel construction at varying widths in both directions
İşveren

Türkmenavtoyolları Devlet Konsemi

Lokasyon

Ahal, Balkan, Daşoğuz, Lebap ve  Merv Eyaletleri – Türkmenistan

Başlangıç ve Bitiş Tarihi

February 2011 – October 2012

Proje Özellikleri

  • Modernization of roads with an overall length of 59.14 km
  • Landscape design and construction of 18 bridges, 39 pedestrian underpasses and 15 pedestrian overpasses
  • Dismantling of existing water and sewer engineering networks on roads, laying of new ones

 

CONSTRUCTION WORK

  • Soil excavation works
  • Soil improvement, Fore piling, raker pile
  • Drinking water, sewerage, rainwater systems,
  • Water reservoirs,
  • BSK (10 cm), Bindeer (7 cm), Wear (5 cm), 22 cm Asphalt coating
  • Sidewalk, Granite curb,
  • Plant and structural landscaping and landscaping
  • Signaling, horizontal and vertical traffic signs, car barrier, sound barriers, pedestrian guardrails, overhead information (vts, mts) systems, radar and camera surveillance security systems
  • Lighting
  • Pedestrian underpasses, pedestrian overpasses
  • Interchange, vehicle underpasses, intersections
  • Prestressed beam bridges,
  • Posttension system bridges,
İşveren

Aşkabat Şehir Belediyesi

Lokasyon

Aşkabat – Türkmenistan

Başlangıç ve Bitiş Tarihi

December 2013 -December 2016

Proje Özellikleri

  • 2100 m long reconstruction extending from Görogly Avenue to Atamurat Niyazov Avenue
  • Underpasses at junction of Mollapenes and Seidi Avenues
  • Project of 3 pedestrian underpasses
  • Adjacent area landscaping
  • Dismantling of water and sewerage networks, construction of new ones
İşveren

Aşkabat Şehir Belediyesi

Lokasyon

Aşkabat – Türkmenistan

Başlangıç ve Bitiş Tarihi

December 2012 – October 2014

Proje Özellikleri

  • 131 km energy and communication between Buzhun and Serhatyaka
  • 110/10 kW transformer project at Kızılaka, Buzhun and Karnıyarık Stations
  • Construction of signaling works
İşveren

Türkmenistan Demiryolu Bakanlığı

Lokasyon

Bereket – Etrek – Türkmenistan

Başlangıç ve Bitiş Tarihi

February 2011 –  May 2014

Proje Özellikleri

The project and construction works of 13 railroad bridges in Kızılkaya – Bereket – Etrek region of Bereket – Etrek Railway were carried out.

İşveren

Türkmenistan Demiryolu Bakanlığı

Lokasyon

Bereket – Etrek – Türkmenistan

Başlangıç ve Bitiş Tarihi

June 2013 – October 2014