AEC
  • Mass Repid Transit 2
  • Mass Repid Transit

Project Detail

PRELIMINARY DESIGN AND ENVIRONMENTAL IMPACT ASSESSMENT OF THE MRTA ORANGE LINE PHASE I AND BLUE LINE EXTENSIONS PROJECT

 
   
 

The Mass  Rapid Transit Authority of Thailand (MRTA) selected AEC to conduct a preliminary design and environmental impact assessment of the Orange Line Phase I and two extensions of the Blue Line.  The study of these two routes are as follows:

  • The Orange Line Phase I is 34.6 km. (28.1 km. Underground Tunnel); originates from Rachburana continues along Suksawat Road and Somdet Phrachao Taksin Road to Wong Wian Yai; crossing under Chao Praya River to Chakkraphat Road, Mahachai and Samsaen Roads passes National Library then turning east along Ratchavithi Road to Victory Monument; Continuing through Huai Khwang Depot area to Ramkhamhaeng Road pass under Lamsali intersection and terminating at Bangkapi.
  • The Blue Line Extension consist of two sections :  the Northern Extension from Bang Sue to Phra Nang Khlao Bridge 11.6 km. all elevated and the Southern Extension from Hua Lamphong to Bang Khae 4.8 km. underground tunnel including Section cross under Chao Praya River and 9 km. elevated structure.

 

  • Topographic Survey for station site plans
  • General Control for Aerial photography map using Global Position System (GPS)
  • Geotechnical Investigations
  • Preliminary design of the underground and elevated MRT lines includes :
      • Alignment geometry, Depot Layout
      • Station and location
      • Station Entrance/Exit
      • Foundation and Structural designs
      • Tunneling for Single and Double Tracks
      • Trackwork
      • Lift and Escalator
      • M&E; Tunnel Ventilation, Platform Screen Door, Signal & Communications, Power Supply, Automatic Fare Collection System, Rolling Stock, Depot Building & Equipment
  • R.O.W.
  • Perform the Environmental Impact Assessment
  • Commercial Development Study
  • Tender Documents Preparation of 18 Contracts (Totally 72 volumes)

 

Services included the following items: