Image courtesy of DD & AEDAS, Mass Rapid Transit System

Client : Mass Rapid Transit Authority of Thailand Location : Chaloem Ratchamongkhon Line Bangkok, Thailand Architect : Design Develop (Bangkok) & AEDAS (Hong Kong) Project Value : 350 Million USD Completion Date : December 2004 Services • Mechanical • Electrical • Hydraulics/Plumbing • Security • Vertical Transportation • Fire Safety • Fire Protection • Major Piping for Process Operations

The Chaloem Ratchamongkhon Line, Mass Rapid Transit Systems runs underneath the metropolis of Bangkok’s huge City structures.

Eleven kilometres of underground tunnel with nine stations make up this unique avenue for the public to travel between Rama IV Road at Hua Lamphong and Rama IX at Ratchadaphisek.

Each station is approximately 10,500 m2 and typically comprises three levels: concourse, upper platform and lower platform.

Mechanical and Electrical Engineering Services provided by EEC Lincolne Scott included the concept design, definitive design, detailed design, coordinated services drawings and structural opening drawings for the nine stations, ventilation shafts and tunnels.

The scope of works included the design engineering for:

               • Environmental air conditioning & control
               • Hydrant, hose reels and sprinklers
               • Fire suppression
               • Sanitary and waste-water
               • Hot and cold water
               • Medium voltage duel supply
               • Power reticulation
               • Stand-by power generation
               • UPS distribution
               • Platform lighting
               • Evacuation lighting
               • General lighting and power
               • Early warning fire alarm
               • Voice and Data communications.

High voltage DC power drives the Alstom Trains through the railway lines. Regenerative breaking on the trains takes advantage of the energy produced during breaking to feed-back energy to the grid network and allow substantial economic savings in power consumption.

The design of the DC earthing system is critical for the operation and safety of the system.

..........................................................................................................................

About us
           Our Story
           Our Philosophy
           Project Collaboration Philosophy
           Delivery Strategy
          Our Team

Service
           Civil and Structural
           Air conditioning and Ventilation
           Electrical and Communications
           Fire Protection
           Plumbing and Hydraulics
           Vertical Transportation Services
           Sustainable Design Services
           Building Information Modelling : BIM

Project
           Showcase Our Work
           List of Project