Gokbilge Engineering
Engineering complex systems from design to operation
Gokbilge Engineering is an EPC contractor and multidisciplinary engineering company delivering design, installation and commissioning services for energy, industrial and infrastructure projects where technical coordination and field accountability are critical.

Core capabilities
Engineering and delivery capabilities built for accountability
Gokbilge Engineering focuses on execution environments where coordination between design, site work and commissioning cannot be left to chance.

EPC Contracting
Turnkey scope integration and delivery leadership for industrial and infrastructure programs.
- Integrated procurement, interface and contractor coordination
- Commercial, schedule and field-delivery control
- Single accountability from engineering alignment to commissioning readiness

Engineering Consulting
Owner-side and delivery-side engineering coordination for technically demanding programs.
- Design review, scope definition and technical advisory
- Owner's engineering and interface governance
- Construction-stage engineering follow-up

Project Management
Structured planning, coordination, reporting and decision support across multidisciplinary execution.
- Integrated master schedule and milestone control
- Risk, action and change tracking
- Stakeholder reporting for owners, contractors and consultants

Site Installation
Disciplined site execution across electrical, mechanical, structural and low-current scopes.
- Installation sequencing and work-front planning
- Mechanical, electrical and control-system coordination
- Punch-list and readiness tracking

Testing and Commissioning
Commissioning programs designed for safe start-up, acceptance and operational stability.
- Pre-commissioning and acceptance test planning
- Functional test coordination across interfaces
- Controlled handover and operational readiness

SCADA and Automation Engineering
Control, telemetry and supervisory integration for industrial and infrastructure systems.
- SCADA architecture, I/O definition and system integration
- Protocol mapping and field-device coordination
- Operational dashboards and control-room readiness
Industries served
Delivery experience aligned to operational realities
The engineering site is organized around sectors where field accountability and multidisciplinary integration matter.

Energy
Generation, transmission, distribution and utility environments requiring multidisciplinary delivery discipline.
- Renewable generation
- Hybrid energy assets
- Substation and utility interfaces

Industrial Facilities
Plant upgrades, process-support systems and operational technology programs for production environments.
- Process support systems
- Utility integration
- Operational continuity during execution

Infrastructure
Infrastructure projects where systems engineering and field accountability must stay coordinated.
- Control and monitoring systems
- Field delivery coordination
- Owner and contractor interface management

Public Sector
Public institutions and municipalities requiring traceable scope, governance and delivery discipline.
- Tender-facing documentation
- Controlled stakeholder reporting
- Long-term maintainability
Selected projects
Reference projects from a track record since 1997
A selection of completed EPC, construction and engineering projects across rail, energy and industrial delivery.

2016-2017
Karaman-Ulukisla high-speed railway construction, Suleoglu-Ayranci section
Construction of a 46 km high-speed rail line (design speed >250 km/h) on the Suleoglu-Ayranci section, including 1.2 km of NATM tunnel, three viaducts and bridges, four underpasses and five overpasses.
- 46 km high-speed rail alignment, first line completed
- 1.2 km NATM tunnel, three viaducts, nine grade-separated crossings
- Track testing coordination ahead of traffic diversion to the new line

2013-2016
Senkron natural stone processing factory EPC, Afyon
Full EPC delivery of a natural stone processing facility in Afyon, covering process layout, mechanical installation and commissioning.
- Process layout and equipment specification
- Mechanical installation of processing lines
- Commissioning and acceptance testing

2015
Kotu-Bishoftu railway EPC contract, Ethiopia
Engineering and business development reference for an $827 million railway EPC contract in Ethiopia, delivered within the Emreray / TACA Construction / Strukton consortium.
- Consortium engineering coordination
- Business development and contract structuring support
- Technical reference for large-scale rail EPC bids
Delivery model
From technical definition to site acceptance
A controlled path from engineering intent to operational handover
The operating model combines scope definition, interface governance, installation planning and commissioning readiness into one delivery thread.
- Bid and technical scope alignment
- Owner, consultant and contractor coordination
- Field execution visibility and readiness control
- Testing, acceptance and handover discipline
Integrated delivery accountability
Engineering, field execution and commissioning are structured to stay aligned from scope definition through handover.
Multidisciplinary coordination
Electrical, mechanical, civil, automation and low-current systems are coordinated as one delivery program.
Tender-ready engineering discipline
Documentation, supervision and interface management are prepared for investor, owner and procurement scrutiny.
Engineering disciplines
Electrical, mechanical, civil and automation scope under one program view

SCADA and Automation Engineering
Control, telemetry and supervisory integration for industrial and infrastructure systems.
- SCADA architecture, I/O definition and system integration
- Protocol mapping and field-device coordination
- Operational dashboards and control-room readiness

Electrical Engineering
Electrical design, site coordination and delivery support for industrial power and utility systems.
- Power distribution and protection concepts
- Cable, panel and equipment coordination
- Testing support and energization planning

Mechanical Engineering
Mechanical scope planning and site execution support for process and utility systems.
- Piping, equipment and utility coordination
- Installation sequencing across mechanical work packages
- Commissioning support for utility and process systems

Civil and Structural Engineering
Civil works, structural coordination and site integration for technically constrained programs.
- Structural interface planning with mechanical and electrical scopes
- Site logistics and constructability review
- Execution follow-up for foundations, steel and support systems
Our clients
Reference clients from completed EPC and engineering projects












Technology relationship
Applied technology products are delivered by Gokbilge Tech
Gokbilge Tech is a subsidiary of Gokbilge, developing software, intelligent hardware and applied technology products.
Visit Gokbilge Tech