Engineering study

Engineering study consists of 11 sections. The consultant has divided the study of the 11 sections into 3 steps as follows.

  • Step 1 Field survey Consists of 2 parts: route surveying and soil and material investigation, which the consultant will expedite the process at this stage to be completed as soon as possible to bring the information to detail design in the next step.
  • Step 2 Detailed design consists of 8 sections, namely the design of the road structure, bridges and drainage system, Detailed design of geometry and intersections, Electrical work, lighting and signal lights, Safety condition, right of way and land use data, positioning and design of toll booth and locating and designing the crossing of wildlife.
  • Step 3: Calculate the amount of construction work and estimated cost, which is the final step of engineering studies, when various design work has been completed.
  • The project owner office

    Neighbouring Countries Economic Development Cooperation Agency (Public Organization) (NEDA)

       123 Vibhavadi Rangsit Road, Chatuchak, Bangkok 10900

    0 2617 7676 0 2617 7683

    Consultant company group

    INDEX International Group Co.,Ltd.

       1/814 Soi Amporn, Moo 17, Khu Khot Subdistrict, Lam Luk Ka District, Pathum Thani 12130

    0 2532 3623 0 2532 3566

    Decade Consultant Co.,Ltd.

       1199 Piyawan Building, Floor 8, Paholyothin Road, Sam Sen Nai Subdistrict, Phaya Thai District, Bangkok 10400

    0 2619 9931 0 2619 9932

    PSK Consultant Co.,Ltd.

       1199 Piyawan Building, Floor 15 Room15 A, Sam Sen Nai Subdistrict, Phaya Thai District, Bangkok 10400

    0 2617 0429 0 2617 0426