Professional Services



  • Tunneling services for all pipeline projects nation-wide.


  • Our company can attend to, and with capabilities in reduces the cost of construction associated with your project.


  • Innovative and excellence Engineering.



  • Our company engineering, we deliver solution for tunneling mechanical technique, we delivering innovative solutions through collaboration, design, and thoughtful iteration.


  • We developed Client’s trust and relationship in our production and performances.


  • Company own equipment manufacturer and Long-term relationships with suppliers.


  • Your company can benefit from access to state-of-the-art tunneling technology for your project.


  • Experts in ground condition analysis and equipment offerings.Thorough understanding of your project’s particular ground conditions, diameter and drive length ensure the best equipment selection.


  • A minimal environmental footprint for every project.Protection of your company’s environmental credentials and requirements by keeps local communities informed and happy.


  • Minimize/prevent in any environmental impact at construction site, provide mitigation and prevention method, including trying to preserve the existing environment when and if possible.


  • A can-do culture and efficient track record.Your contract with our company will meet all expectations while being delivered in a timely manner and within the budget.


  • A commitment to Zero Harm and maximum public safety.Your project will be an environmentally friendly and safe workplace for both the workforce and the public; including road, river/canal and rail users.


  • WE PROVIDE


    • Consultancy in Tunneling, Pipe Jacking and Auger Bore.
    • Engineering drawing, shop drawing and as-built drawing.
    • Technical Drawing for Micro Tunneling, Pipe Jacking and Auger Bore.
    • Civil Works - Excavation of Thrust Pit and Reception Pit.
    • Installation and Extract of Sheet Piles and Bracing.
    • Installation of Tunnel Boring Pipe, Pipe Jacking and Auger Boring Crossing.
    • Horizontal Directional Drilling of 4 Inch Fibre Optic Casing pipe.
    • All Manpower Supply Service




    Professional Services


    Consulting and Contracting for Pipeline and Utility Crossing by Tunneling, Pipe Jacking, Auger Boring and Segmental Tunneling technique. Including various type of Civil Works.


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    Office hour : 8.00 - 20.00
    Tel : 081-096-6923, 081-862-3506

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    E-MAIL : speedy@benjamaspipe.co.th


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    Present Project

    • 1. PTT-Provincial Gas Pipeline Project to Nakhonratchasima Extension Phase.

      2. PTT - 1 st Transmission Pipeline Life Extension Project
      ( 28" Reroute Section - RC 400 )

      3. Water Pipeline Project.

      4. Fourth Transmission Pipeline Project.

    • Company : Ptt Public Company Limited, Mc Connell Dowell, China Petroleum, Siam Cement Group.

    • Location : Rayong - Kaeng Koi, Rachaburi, Nakhon Ratchasima, Lopburi, Samut Sakorn

    Head Office Address


    Benjamas Pipe Jacking Co.,Ltd.
    13/5 Moo 4, Lampakood, Thanyaburi, Phathumthani 12110. โทร 081-862-3506

    Tax ID : 0135556001617


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    บริษัท เบญจมาศ ไปป์ แจ๊คกิ้ง จำกัด
    13/5 หมู่ที่ 4 ตำบล ลำผักกูด อำเภอ ธัญบุรี 
    จังหวัดปทุมธานี 12110. Tel. 081-862-3506

    เลขประจำตัวผู้เสียภาษี : 0135556001617


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    © 1998 Benjamas Pipe Jacking Co.,Ltd. All rights reserved. DESIGN BY   W3LAYOUTS

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