Project: Detailed Design Consultancy Services for Surveying and Detailed Design of Motorway 81 Route Bang Yai - Kanchanaburi
Location: Nonthaburi, Nakhon Pathom and Kanchanaburi Province
Client: Department of Highways (DOH)
Project Value: Bath 30,000 millions
Commencement and
August 2008 – October 2009
Project scope :   The project has involved in the design of 4-6 traffic lanes inter-city motorway in order to improve the flow of traffic and land access to Nonthaburi, Nakhon Pathom and Kanchanaburi Provinces. The project included 120 km. of at-grade road, 6 interchanges, other inter-city motorway facilities, other associated highway facility includes toll collection system, control buildings, services area and rest area.
Accomplishments :
  • Conducted a traffic volume/data collection and assessed the traffic volume of existing roadway and all associated connecting road network.

  • Conducted site survey in order to identify design criteria and constraints.

  • Carried out detailed design of roadwork, design of interchanges works bridges, structure, drainage system and other facilities of the roadway.

  • Developed strategies concerning safe vehicle operation for Traffic Control Devices, signing and road marking, roadway lighting and toll collection system etc.

  • Conducted soil and material investigation survey including construction material resources survey for the design of road and structures.

  • Examine the Environmental Impact Assesment study of F.S. Bang Yai – Banpong and F.S. Banpong – Kanchanaburi and used as design criteria of the work.

  • Prepared technical specifications, cost estimates and tender documents.

  • Publicized the project works and set the people participation seminars.

  • Conducted the technical designs of motorway seminar among consultants and DOH engineers.

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