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Ongoing Projects

  • REHABILITATION AND SIGNALIZATION OF IRMAK – KARABÜK – ZONGULDAK RAILWAY LINE

  • TCDD 6. Region, 30 km Ballast Cleaning and Mechanized Maintenance Works between Ulukisla and Ciftehan

  • Supply and Installation of Turnout Protection System against Snow Accumulation for Polatlı - Konya High Speed Line

  • Awash- Weldia Railway Project Trackworks Construction and Sleeper Production

  • Turkish State Railways 7. Region Mechanized Maintenance Work
    75 Km Maintenace Work With Renting Of 1 Piece Ballast Cleaning Machine, 1 Piece Tamping Machine, 1 Piece Ballast Profiling Machine And 1 Piece Dynamic Track Stabilizator Between The Stations Of Afyonkarahisar And Ilgın Within The Scope Of 120 Km Track Renewal Work Between Afyon-Aksehir, Argithan-Ilgın
     
    Start of Work : 30.06.2014
    Track Length : 75.000 ballasted single track meter
    Rail Type : 60E1
    Sleeper Type : B70 Prestressed Concrete Sleeper
    Gauge : 1.435 mm
    Fastening Type : W14
    Maximum Gradient : ‰20
     
  • CONSTRUCTION OF ADLİYE TRAM LINE AND IMPROVEMENT OF KAMPUS TRAM LINE

    Start of Work : 23.08.2013
    Track Length : 12.654,88 single track meter direct fixation
    Type of Rail :  S49 and RI60
    Turnout Quantity  : 2 pieces RI60 rail R=50 m, Type 1:6 Turnout
                                      6 adet  RI60 Rail , R=100 m,Type 1:6 Turnout
                                      2 adet S49 Rail, R=100 m, Type 1:6 Turnout
    Gauge : 1.435 mm
    Leven Crossing: 25 pieces (5.028 single track meter)
    Maximum Gradient % 2
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  • Ankara - Konya High Speed Railway Line Project

    Maximum Gradient – Main Line: %016

    Minimum Horizontal Corve: 6.500 m

    Distance between Track Axis: 4.500 mm

    Maximum superelevation: 130 mm

    Maksimum Axle Load: 22,5 ton

    Rail Type: UIC 60 E1 (900A, 36m)

    Gauge: 1435 mm

    Welding: Flash Butt Welding and Aluminıtherm

    Sleeper Type: B70 (Presstressed)

    Sleeper Space: 60 cm

    Fastenings Type: W14

    Power Supply: 25 kV AC

    Supply Type: Catenary System

  • Ankara Metro Project – 3rd Phase, Trackworks

    Start to Work: 02.09.2003 - 01.05.2006

    Completion Date: 31.12.2004 - ……….......

    TECHNICAL SPECIFICATIONS:

    Track Length: 4950 single track meter - 26.300 m single track

    Rail Type: UIC54 - UIC54

    Power Supply: 3. Rail (750 V DC) - 3. Rail (750 V DC)

    Fastenings Type: Pandrol Fast Clip - Pandrol Fast Clip

  • Ankara-Kayseri Line, Between Elmadağ-İzzettin,  1400 pcs Flash Butt Welding and Desstressing Works According to Technical Specification
    Contract Date   07.06.2011
    Welding quantity   1680
    Rail Type     UIC 60&S49
    Max. Slope   ‰26
    Fastening Type   W14 &K
    Sleeper Type    B70&B58 Beton Travers
    Contract Price                       554.400,00 TL
    Actual Total Price                       610.038,00 TL
    Acceptance Date   27.06.2012
  • Ankara-Kayseri Line, Between Yerköy-Yenifakılı, 1600 pcs Flash Butt Welding and Desstressing Works According to Technical Specification
    Contract Date   06.07.2011
    Welding quantity   1920
    Rail Type     UIC 60
    Max. Slope   ‰26
    Fastening Type   W14 
    Sleeper Type    B70 Beton Travers
    Contract Price                       633.600,00 TL
    Actual Total Price                       760.320,00 TL
    Acceptance Date   27.06.2012
  • Antalya Tramway Project

    Start to Work: 20.02.1998

    Completion Date: 24.12.1998

    TECHNICAL SPECIFICATIONS:

    Track Length: 4.043 m. single track

    Track Type: Direct Fixation

    Turnout Quantity: 10 single turnout

    Rail Type: Ri60

    Sleeper Type: Rail Supporting Concrete Block

    Power Supply: Catenary System (600 V DC)

  • Awash- Weldia Railway Project Trackworks Construction and Sleeper Production
    Project Name:  Awash- Weldia Railway Project Trackworks Construction and Sleeper Production
    Project Type: Trackworks Construction and Sleeper Production
    Track Length (m):  424.903
    Rail Welding Quantity (pcs) : 421.821
    Turnout Type and Quantitiy (pcs): 38 pcs (Type 1/12), 63 pcs (Type 1/9)
    Rail Type:  UIC 54 E1 (Continuously welded rails)
    Rail Fastening Type:  W14 Elastic Connection (Main line), DFF21 Type Connetion (Workshop)
    Sleeper Type:  B58 Prestressed concrete sleepers (2,5 m)
    Gradient (%):  Max. %2.5
    Track Gauge (mm):  1435
    Sleeper Spacing (cm):  60
    Maximum Cant (mm):  130
    Start Date:  30.12.2014
    Contract Completion Date 28.02.2018 (38 Month)
    Completion Date:  -
    Contract Value (TL):  138.015.930,61 USD
    Total Value (TL):  -
  • Procurement of 50.000 pieces Pre-Stress B70 Concrete Sleepers for using at Track Renewal Works between Balıkesir-Susurluk Stations
    Project Name:  Provision of 50.000 pieces Pre-Stress B70 Concrete Sleepers for the lines between Balıkesir-Susurluk Stations 
    Project Type: Sleepers Production
    Track Length (m):  -
    Rail Welding Quantity (pcs) : -
    Turnout Type and Quantitiy (pcs): -
    Rail Type:  60E1
    Rail Fastening Type:  W14
    Sleeper Type:  B70
    Gradient (%):  -
    Track Gauge (mm):  1435
    Sleeper Spacing (cm):  -
    Maximum Cant (mm):  -
    Start Date:  29 May 2017
    Completion Date:  28 Tem 2017
    Contract Value (TL):  8.217.500
    Total Value (TL):  8.217.500
  • Beyoğlu Nostalgic Tramway

    Start to Work: 12.04.1990

    Completion Date: 01.12.1990

    TECHNICAL SPECIFICATIONS:

    Track Length: 1.626 single track meter

    Track Type: Direct Fixation

    Turnout Quantity: 6 single turnout

    Rail Type: BS 3C

    Power Supply: 600 V DC Catenary System

    Fastenings Type: K-Type

  • TRACK RENEWAL BETWEEN BOZKURT AND DİNAR STATIONS (75 KM)

    Start of Work : 09.2013
    Main Track Length : 75.000 ballasted single track meter
    Type of Rail : 60E1
    Type of Sleeper : B70 Concrete Sleeper
    Turnout Quantity  : 10 pieces 60E1 R300 1:9 for ballasted track (Mangenenese Frog)
    Gauge : 1.435 mm

    Fastenings: W14
    Maximum Gradient : 130 mm

  • Bursaray LRT System Project

    Start to Work: 30.09.1998

    Completion Date: 30.09.2002

    TECHNICAL SPECIFICATIONS:

    Toplam Track Length: 40.300 m single track

    Quantity of Railway Station: 17

    Power Supply: 1,5 kV DC Catenary System

    Maximum Speed: 80 km/sa

    Track Type: Ballasted Track and Direct Fixation

    Rail Type: S49 ve Ri59

    Sleeper Type: Concrete Sleeper

    Fastenings Type: Vossloh 

  • Platform and Line Construction Works Within Casablanca Tramway First Phase Construction Project

    Start to Work: 31.12.2010

    Main Track Length: 20.000 m double track

    Depot Line Lenght: 6.000 m single track

    Maximum Gradient: % 4,6

    Turnout Quantity: 27 total

    Sleeper Type: Bi-blcok concrete 58.100 total

    Rail Type: R41 GPU (5000 ton)

  • Modern Tramways; Sirkeci – Aksaray, Topkapı - Zeytinburnu

    Start to Work: 1991

    Completion Date: 1994

    TECHNICAL SPECIFICATIONS :

    Track Length: 20.640 single track meter

    Track Type: Direct Fixation

    Rail Type: Ri60 / 13

    Power Supply: Catenary System

    Workshop Area: 1,100 m²                                   

    Depot Area: 35,000 m²

  • Çatalca Tunnel Project
    ÇATALCA TUNNEL PROJECT
    Total length of the line m 583
    Length og PanelRail m 432
    PanelRail Ad 90
    Sleepers Ad 244
    Renforcement Ton 26,5
    Concrete m3 450

    Start of Work  : 28.04.2014
    Type of Rail : 60E1
    Type of Sleeper : Panelray ve B70
    Gauge: 1.435 mm
    Fastenings :System 300 ve W14
  • Dubai LRTS Project

    Track Length: 74.700 m double track

    Power Supply: 3. Rail (750 V DC)

  • Track Laying on Galata Bridge within the Scope of Eminönü – Kabataş Tramway Project

    Start to Work: 15.10.2004

    Completion Date: 15.11.2004

    TECHNICAL SPECIFICATIONS:

    Track Length: 1187 single track meter

    Track Type: Direct Fixation

    Quantity of Expansion Joints: 4 total

    Rail Type: Ri59

    Fastenings Type: Vossloh

    Floor System: Tramway System

  • ESTRAM - Eskişehir Tramway Project

    Start to Work: 16.05.2002

    Completion Date: 30.09.2004

    TECHNICAL SPECIFICATIONS:

    Track Length: 32.550 single track meter

    Track Type: Direct Fixation

    Turnout Quantity           

                - 1:6 R=100 m.: 30

                - 1:6 R=50 m.: 23

                - Diamond Crossing: 4

    Rail Type: Ri60 / 13

    Sleeper Type: Rail Concrete Support Block

    Power Supply: Catenary System

    Fastenings Type: Nabla C1 Concrete Block

  • HASANBEY LOGISTIC CENTER SUPERSTRUCTURE WORKS

    Start of Work : 30.05.2012
    Track Length : 13.000 ballasted single track meter
    6.500 single slab track meter
    Turnout Quantity  : 36 pieces 60E1 R300 1:9 for ballasted track (Mangenenese Frog)
    23 pieces 60E1 R300 1:9 for slab track (Mangenenese Frog)
    1 piece 60E1 R300 1:9 double crossover
    Gauge : 1.435 mm
    Type of Sleepers : B70 Concrete Sleepers
    Type of Rail : 60 E1
    Fastenings : W14
     

  • REHABILITATION AND SIGNALIZATION OF IRMAK – KARABÜK – ZONGULDAK RAILWAY LINE

    Start of Work : 25.01.2013
    Main Track Length : 415.000 ballasted single track meter
    Sidings Track Length : 62.300 ballasted single track meter
    Type of Rail : S49
    Type of Sleeper : B58 Concrete Sleeper
    Turnout Quantity  : 200 pieces S49 R300 1:9 for ballasted track (Mangenenese Frog)
    Gauge : 1.435 mm
    Tunnels : 53 pieces (16.924 meters)
    Bridges : 118 pieces (3.582 meters)
    Maximum Gradient : ‰22
     
     

  • Replacement of 24.458 pieces Pre-Stress Concrete Sleepers for Line (B58) Within the Scope Of Rehabilition and Signalization of Irmak-Karabük Zonguldak Project
    Project Name:  Provision of 24.458 pieces Pre-Stress Concrete Sleepers for Line (B58) Within the Scope Of Rehabilition and Signalization of Irmak-Karabük Zonguldak Project 
    Project Type: Maintenance Works
    Track Length (m):  -
    Rail Welding Quantity (pcs) : -
    Turnout Type and Quantitiy (pcs): -
    Rail Type:  49E1
    Rail Fastening Type:  W14
    Sleeper Type:  B58
    Gradient (%):  3
    Track Gauge (mm):  1435
    Sleeper Spacing (cm):  60
    Maximum Cant (mm):  130
    Start Date:  19.Jul.2017
    Completion Date:  9.Jan.2018
    Contract Value (TL):  8.595.459
    Total Value (TL):  8.595.459
  • İstanbul LRTS Project

    Start to Work: 1986

    Completion Date: 1994

    Technical Specifications

    Track Length: 37.000  single track meter

    Track Type:  Ballasted Track

    Turnout Quantity           

                -  Main Line: 31  single turnout, 2 crossing

                -  Depot Line: 34  single turnout, 2  double crossover, 2  crossing

    Rail Type: S49

    Sleeper Type:  Concrete and Wooden Sleeper

    Power Supply: 750 V DC Catenary System

  • Izmir Metro Project First Phase

    Start to Work : 1995

    Completion Date: 1999

    TECHNICAL SPECIFICATIONS

    Track Length: 25.000 single track meter

    Track Type: Ballasted Track ve Direct Fixation

    Turnout Quantity

                - Main Line: 31 single turnout, 2 crossing

                - Depot Line: 39 single turnout, 1 double crossover, 1 crossing

    Rail Type: S49 ve Ri56

    Sleeper Type: Concrete and Wooden Sleeper

    Power Supply: 3. Rail  (750 V DC)

    3.Rail Lenght: 26.000 m.

    Fastenings Type: Vossloh

  • Kadıköy – Moda Nostalgic Tramway Project

    Start to Work: 03.02.2003

    Completion Date: 31.08.2003

    TECHNICAL SPECIFICATIONS:

    Track Length: 2.848 single track meter

    Length of Maintenance Canal: 31 m.

    Track Type: Direct Fixation

    Turnout Quantity: 6 single turnout

    Rail Type: Ri60 / 13

    Power Supply: Catenary System

    Fastenings Type: Vossloh W-Tram

  • Kayseri Tramway Project

    Main Track Length: 17.815 m double track

    Warehouse Railwat Track Lenght: 2.760 m one track

    Supply Type: Catenary System

    Power Supply: 750 V DC

    Maximum Speed: 50 km/h

    Commercial Speed: 20 km/h

    Rail Type : S49  Ri60/59

    Gauge: 1435 mm

    Minimum Horizontal Curve: 30 m

    Minimum Vertical Curve: 300 m

    Welding: Aluminothermy

  • Construction of the Trackworks of Marmaray BC1 Project – Contract BC1

    Start to Work: 20.09.2011

    Track Length: 28.325 m single track

    Rail Type: 60 E1

    Sleeper Type: 81.000 adet bi-block concrete

                             Sound and Vibration Lowering

                              190 Wooden Sleeper

                               4.270 B70

    Distance between Track Axis: 63 cm

    Rail Fastenings Type: Vossloh W14

                               Vossloh System 300

                                Vossloh KS System

    Welding: 3.150 Butt -Welding

    Turnout Quantity: one  60 E1 – 300 – 1 :9

                                four 49 E1 – 300 – 1 :9

                                three 49 E1 – 140 – 1 :7

  • Supply and Installation of Turnout Protection System against Snow Accumulation for Polatlı - Konya High Speed Line
    Project Name:  Provision and Installation of TurbFly Sets For Polatlı- Konya High Speed Train Railway Line
    Project Type: Maintenance Works
    Track Length (m):  -
    Rail Welding Quantity (pcs) : -
    Turnout Type and Quantitiy (pcs): 8 Pieces (1/46); 8 Pieces (1/12); 2 Pieces (1/9)
    Rail Type:  60E1
    Rail Fastening Type:  W14
    Sleeper Type:  B70
    Gradient (%):  1,6
    Track Gauge (mm):  1435
    Sleeper Spacing (cm):  60
    Maximum Cant (mm):  130
    Start Date:  22.Nov.2017
    Contract Completion Date 22.Mar.2018
    Completion Date:  -
    Contract Value (TL):  1.587.600
    Total Value (TL):  -
  • Rahmi Koç Museum Construction of Narrow-Gauge Railroad

     

    Start to Work: 2007

    Completion Date: 2007

    TECHNICAL SPECIFICATIONS:

    Track Length: 434 single track meter

    Track Type: Ballasted Track

    Turnout Quantity: 6 

    Rail Type: S18

    Sleeper Type: Wooden Sleeper

    Power Supply: -

    Fastenings Type: K Type

  • Sultançiftliği – Edirnekapı Tramway Project

    Start to Work: 01.08.2006

    Completion Date: 2009

    TECHNICAL SPECIFICATIONS:

    Track Length: 15.700 single track meter

    Track Type: Direct Fixation

    Turnout Quantity

                - 1:6 R=50 m.: 18 total

                - Rail Expansion Joint: 4 total

    Rail Type: Ri59

    Sleeper Type: Steel Plate

    Power Supply: Catenary System

    Fastenings Type: Pandrol SFC-Vossloh WTram

  • Taksim - Kabataş Funicular System Project

    Start to Work: 12. 2005

    Completion Date: 05. 2006

    TECHNICAL SPECIFICATIONS:

    Track Length: 750 single track meter

    Track Type: Direct Fixation

    Turnout Quantity: 2 single turnout

    Rail Type: UIC54

    Fastenings Type: Vossloh 336

    Floor System: Funicular System

    Maximum Gradient : %21 

  •  TCDD 6. Region, 30 km Ballast Cleaning and Mechanized Maintenance Works between Ulukisla and Ciftehan
    Project Name:  TCDD 2. Region 1.600 pieces Mechanized Flash-Butt Welding and 3.050 pieces Aluminothermic Welding with Destressing on the Lines between Eskisehir-Ankara-Kayseri, Bogazkopru-Ulukisla, Irmak-Zonguldak
    Project Type: Maintenance Works
    Track Length (m):  -
    Rail Welding Quantity (pcs) : 1.600 pcs Flash Butt Welding and 3.050 pcs Aluminothermic Welding
    Turnout Type and Quantitiy (pcs): -
    Rail Type:  49E1 and 60E1
    Rail Fastening Type:  KS-HM
    Sleeper Type:  Timber-B58-B70
    Gradient (%):  3
    Track Gauge (mm):  1435
    Sleeper Spacing (cm):  55 - 65
    Maximum Cant (mm):  130
    Start Date:  12.Jul.2016
    Completion Date:  12.Sep.2017
    Contract Value (TL):  1.903.750
    Total Value (TL):  2.284.500
  • TCDD 2. Regional Directorate, Between Çerikli-Yerköy, 1500 pcs Flash Butt Welding
    Contract Date   27.05.2011
    Welding quantity   1500
    Rail Type     UIC 60
    Max. Slope   ‰26
    Fastening Type   W14 
    Sleeper Type    B70 Beton Travers
    Contract Price                       594.000,00 TL
    Actual Total Price                       594.000,00 TL
    Acceptance Date   16.09.2011
  •  TCDD 6. Region, 30 km Ballast Cleaning and Mechanized Maintenance Works between Ulukisla and Ciftehan
    Project Name:  Track Renewal Work on Irmak – Zonguldak Line between Irmak – Tuney and Cankiri – Kursunlu Stations within the Territory of TCDD 2. Region
    Project Type: Maintenance Works
    Track Length (m):  123.800
    Rail Welding Quantity (pcs) : 1.100 (with destressing)
    Turnout Type and Quantitiy (pcs): -
    Rail Type:  49E1
    Rail Fastening Type:  W14
    Sleeper Type:  B58
    Gradient (%):  3
    Track Gauge (mm):  1435
    Sleeper Spacing (cm):  60
    Maximum Cant (mm):  130
    Start Date:  2.Jan.2018
    Contract Completion Date  
    Completion Date:  -
    Contract Value (TL):  93.799.999
    Total Value (TL):  -
  • TCDD 4. Regional Directorate, "Between Tecer-Kangal Variant, 3000 pcs Flash Butt Welding Works with Mobile Welding Machine."
    Contract Date   31.08.2010
    Welding quantity   3600
    Rail Type     UIC 60
    Max. Slope   ‰26
    Fastening Type   W14 
    Sleeper Type    B70 Beton Travers
    Contract Price                   1.176.000,00 TL
    Actual Total Price                   1.411.200,00 TL
    Acceptance Date   15.09.2011
  •  TCDD 6. Region, 30 km Ballast Cleaning and Mechanized Maintenance Works between Ulukisla and Ciftehan
    Project Name:  Mechanized Maintenance Works with Ballast Cleaning at a Track Section for 30.000 m long between Ulukisla and Ciftehan
    Project Type: Maintenance Works
    Track Length (m):  30.000
    Rail Welding Quantity (pcs) : -
    Turnout Type and Quantitiy (pcs): -
    Rail Type:  60E1
    Rail Fastening Type:  HM
    Sleeper Type:  B70
    Gradient (%):  2
    Track Gauge (mm):  1435
    Sleeper Spacing (cm):  55 - 65
    Maximum Cant (mm):  130
    Start Date:  31.May.2017
    Completion Date:  23.Nov.2017
    Contract Value (TL):  4.116.229
    Total Value (TL):  4.931.188
  • TCDD 7. Region, 70 km Ballast Cleaning and Mechanized Maintenance Works between Kadinhani and Horozluhan
    Project Name:  Renting of 1 piece Ballast Cleaning Machine, 1 piece Tamping Machine, 1 piece Ballast Regulator and 1 piece Dynamic Track Stabilisator for using along 70 km at Mainteanance Works between Kadınhanı – Horozluhan Stations
    Project Type: Maintenance Works
    Track Length (m):  70.000
    Rail Welding Quantity (pcs) : -
    Turnout Type and Quantitiy (pcs): -
    Rail Type:  60E1
    Rail Fastening Type:  HM
    Sleeper Type:  B70
    Gradient (%):  2
    Track Gauge (mm):  1435
    Sleeper Spacing (cm):  min. 55 - max. 65
    Maximum Cant (mm):  130
    Start Date:  7.Feb.2017
    Completion Date:  26.Aug.2017
    Contract Value (TL):  5.145.000
    Total Value (TL):  5.145.000
  • TEKIRDAG - MURATLI 2. LINE SUPER STRUCTURE

    Track Lenght: 31.000 m

    Bearers: 10 R=300 1:9

    Maksimum Axle Load: 22,5 ton

    Gauge : 1435 mm

    Sleeper Space: 62 cm

    Maximum superelevation : 130 mm

  • Zeytinburnu - Bağcılar Tramway Project

    Start to Work: 12.09.2004

    Completion Date: 01. 2006

    TECHNICAL SPECIFICATIONS:

    Track Length           

                - On Level Crossing: 9.300 single track meter

                - On Viaduct: 2.100 single track meter

    Track Type: Direct Fixation

    Turnout Quantity: 12 single turnout

    Level Crossing Rail Installation: 250 m. track

    Rail Type           

                - On Level Crossing: Ri59

                - On Viaduct: S49

    Power Supply: Catenary System 

MACHINERY PARK

 GROUPS BRAND PIECE
Track Maintenance Machines
(Ballast Cleaning, Tamping, Regulator, Dynamic Stabilisator)
Plasser & Theurer 9
Flash-Butt Welding Machines Schlatter 3
Track Laying Machines Vaiacar, Lancer, PEM 5
Locomotives, Unimogs LDH, Mercedes-Benz 14
Railroad Excavators Atlas, O&K, Liebherr, Volvo 14
Ultrasonic Rail Inspection Machine Geismar 1
Loaders CAT, Volco, Komatsu 11
Track Parameters Recording Trolley KZV-KRABB 1
Ballast Hopper Wagons Recon 28
Bulk Silo Wagons Robeta Turnu Severin 15
Flay Wagons Vako, Samuel Razgrad, Recon, Burgas 53
MFS Wagons P&T 8
Sub-ballast and Ballast Pavers Vögele 4
Rollers Hamm 8
Lorries Mercedes 7
Trailers Tırsan, Makinsan, Yalçın 9
Portal Cranes Çesan, BVS 5
Truck with Cranes Keleş 3
Tower Crane Liebherr 1

Human Resources

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