TUNNEL TBM CONSTRUCTION MANAGER
SALINI IMPREGILO
Total years of experience :20 years, 5 Months
ANM /CWG Consortium (Salini/Impregilo - Nesma&Partners - Larsen&Toubro)
Riyadh Metro Line III - Riyadh/Saudi Arabia
Tunnel TBM Construction Manager (2014 April - to date) 3.5 years
Salini Impregilo-Larsen&Toubro-Nesma&Partners ANM /CWG Consortium Riyadh Metro
Package 2 / Line 3-total lenght is 41 kilometres.
Underground stage is included; 8 underground stations and 6 kilometrs tunnel.
1 no’s NFM EPB type 10.16 meters diameter TBM. NFM - NTU070 / 106.
Full responsabilty of design -execution and managing of tunnel construction and related
Activities from design stage to completion of all tunnel excuation.
TBM and site assembling and dismantling activities has been finalized.
Tunnel sealing activities grout and chemical injection has been finalized.
Tunnel infiil concerte works has been finalized.
Allover tunnel and related activities from design stretch to the hand over stretch has been finished successfully on this project.
The responsibilities concerns of the following items.
Design& Execution of TBM Launching shaft
Execution& Managing of All Tunnel and related activities
Implementing quality standards.
Budget management and procurement
Building and recruiting a large operational team
Communicating with the client
Establishment of Site&TBM Team
Modification of selected TBM NFM NTU 106 10, 16 m diameter EPB
Factory Acceptance Test and commissioning of the TBM
Purchasing TBM and related equipment’s
Preparation of the launch cavern
Cost Control
All Financial Works
Risk analysis
Project Planning
TBM and related equipment’s procurement management
-Tunnel sealing-secondary grouting (cement/chemical)
Tunnel finishing concrete &MEP works (rein fill concrete for rails)
Assembling &Dismantling TBM and all related equipment
Tunnel handing over MEP works tunnel in fill concrete and clearance -handing over procedures
Astaldi-Makyol-Gulermak JV istanbul - Turkiye
Kadikoy Kartal Metro Project
Dogus Construction Company Sofia -Bulgaria
Sofia Metro project
TBM Site planning
TBM assembly design
Risk analysis
Project Planning
Assembling design of Herrenknecht EPB TBM S-525 9.45 m
Assembling design of Herrenknecht EPB S 505 - S 506 9.
Astaldi-Makyol-Gulermak JV istanbul - Turkiye
Kadikoy Kartal Metro Project
Dogus Construction Company Sofia -Bulgaria
Sofia Metro project
TBM Site planning
TBM assembly design
Risk analysis
Project Planning
Assembling design of Herrenknecht EPB TBM S-525 9.45 m
Assembling design of Herrenknecht EPB S 505 - S 506 9.
I worked in tender stage of some Tunnel TBM Projects (Denmark / Copenhagen,
Oslo /Norway, Sofia /Bulgaria etc ...)
Astaldi-Gülermak Partnership
- Tunnel TBM Manager (2011 -2014.) Warsaw Metro Line 2 Construction of Metro Systems, Electro-Mechanical Work and Vehicle Available of Work. Turkis-h Italian joint venture project carried out in Warsaw, capital of Poland consists of seven deep underground stations. Vistula river in Warsaw, which divides the city as a two sides of the tunnel system connected to each other, and facilitating access to the city's planned.
4 no’s EPB type 6.30 meters diameter Herrenknecht S 644- S645 -S646-S760 TBM (Tunnel Boring Machine), H+E tunnel conveyor belt systems and transport vehicles MSV have been used in this project.
The responsibilities concerns of the following items.
Preparation of the jobsite for TBM S644-S645/S646- S760 Herrenknecht of 6.30 m diameter
Assembly of TBM S 644-S 645 -S646- S760 Herrenknecht EPB TBM.
Preparation of all service line and construction of launch constructions.
Preparation of TBM thrust frame
TBM monitoring
Assembly of TBM.
Inspector of production stage and assembling on 4 TBMs at Herrenknecht AG Factory Germany/ Schwanau.
Supervise the establishment and commissioning of segment precast factory. The segment precast was manufactured in this factory for to build inside the tunnels at Warsaw project.
Supervise the establishment and commissioning of TBMs site which is located Rondo Daszynskiego.(TBM S 644&645)
Supervise the ground improvement process; HDD (Horizontal Directional Drilling).HDD was done at 48 points with cement and chemical injection. The aim of this issue is for to pass Historical Building of Praga with TBMs in safe condition and It worked successfully.
Supervise the establishment and commissioning of TBMs site which is located Rondo Wilenski (TBM S 646&760).
TBM Manager of TBM S646, managing of this Tunnel and all related activities.
The most critical points in this project for TBM were under passing of Praga Historical Buildings and Vistula River, both of them was passed with TBM successfully.
Disassembly &packaging of TBM S646-S760 and related tunnel and site facilities.
Establishment of Tunnel& Site team.
Crisis management
Communicating with the client (Metro Warsawzski)
I completed my intern in The State Water Supply Administration - underground water departmant. During my internship I worked as a intern engineer in Bolu-Koprubasi
Dam project and another small projects close to Ankara.
In Gulermak Ahmet was responsible for: the coordination of the tunnel and field. He worked as an engineer at the completion of the 5.5 km long route. 2-Gulermak- Dogus Joint Venture-Site Manager (2010-2011) within the scope of the job tasks that İstoc and Sanayi Metro Station to the station infrastructure and miscellaneous works (back fill,
displaced infrastructure works, asphalt works, water pipeline, concrete paving and curbs, landscaping works, PVC
membrane application works) . Rails work station and the tunnel entrance, to a permanent rail assemblies (excavation of the tunnel for the first studies rails concrete beams, prefabricated building element assemblies, permanent rail assembly and welding works)
The responsibilities concerns of the following items.
In this project I was responsible for: the coordination of the tunnel and field.I worked as an engineer at the completion of the 5.5 km long route LRT line and
6, 5 km long route 2 Metro Line 6, 56 meters, 4 EPB TBM machine was used In this project .
Excavation of 14 km Metro tunnels with two 6.5m diameters TBM S-325
Herrenknecht ( EPB Shield) and Lovat RME257SE series(Mixed Face, EPB
TBM, including, the preparation of portals for TBMs, connecting headings,
fire safety connections( 8 pieces 9 meter long cross-passage tunnel construction), shaft
excavation, changing the cutter head and maintenance of TBM, controlling sub-contractors,
reporting and calculation of financial wright
Preparation of the jobsite for TBM Herrenknecht S 325 and TBM Lovat 6.56 m diameter
Assembly of TBM S 325 Herrenknecht EPB TBM.
TBM Site planning
Gulermak-Dogus JV (2010-2011) 1 years
Otogar-Ikitelli Metro Project Istanbul-Turkiye
Site Manager of 2 underground stations
Gulermak- Dogus Joint Venture- within the scope of the job tasks that İstoc and Sanayi Metro Station to the station infrastructure and miscellaneous works (back fill, displaced infrastructure works, asphalt works, water pipeline, concrete paving and curbs, landscaping works, PVC membrane application works). Rails work station and the tunnel entrance, to a permanent rail assemblies (excavation of the tunnel for the first studies rails concrete beams, prefabricated building element assemblies, permanent rail assembly and welding works).
Contract Management
Overseeing and enforcing safety issues for site.
Implementing quality standards.
Budget management
Building and recruiting a large operational team
Communicating with the client
Overseeing sub-contractors
Crisis management
Financial Works
etc...
MNG Company In. Mapa Construction worksite at Trabzon, Black Sea Coast Crossing Road Project. I worked as a quality control chief of concrete
Jobs ( concrete designs, aggregate testing’s, concrete testing and concreting etc.)
Laboratory test of aggregate and concrete samples.
Concrete design and reporting.
Material quality test.
Responsibility of batching plant.
Reporting of test results to project management.
