Ümraniye-Ataşehir-Göztepe Metro Line

34.5 kV Switchboard System

34.5 kV/0.4 kV Auxiliary Service Transformer

Rectifier-Transformer / Rectifier System

Earthing and Bonding System

UPS, Battery and Battery Charging Equipments

Stray Current and Corrosion Monitoring System

Low Current and Low Voltage Distribution Cables

Overhead Conductor Rail System OCRS

34.5 kV Underground Power Cable

Busbar Power Distribution Systems

0.4 kV AG Main Distribution Panels

Earthing System Supply and Installation

Tunnels and Stations Signalling System Cabling and Device Installation

MCC Panels Supply and Installation

Control and Communication System Design

Transmission System

Phone System, Radio System

Radio System Leaky Cable Supply and Installation

Audio & Public Address System, CCTV System, Synchronized Clock
System

Access Control System

Supervisory Control and Data Acquisition (SCADA) Environmental
Control

System Station Information Management System(ECS/SIMS)

Fire Detection and Alarm System

Low Voltage System and Lighting System

Running Tunnels Low Voltage System and Lighting System