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Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
Subsurface Utility Engineering
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Subsurface Utility Engineering

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  • 1. Safe, Fast, Non-Destructive Vacuum Excavation<br />
  • 2. Houston, Dallas, Odessa, San Antonio, & Shreveport, La.<br />Corporate<br />3025 Maxroy<br />Houston, Texas 77008<br />(713) 783-3363<br />
  • 3. Texas ReExcavation (T-Rex)<br />T-Rex Construction<br />T-Rex Engineering and Construction, LC<br />Divisions<br />
  • 4. Organizational Values<br />Mission<br />The T-Rexmission is to provide an exceptional level of engineering, design and fabrication services – resulting in recognition as the leader and preferred contractor industry wide – based on safety, quality and customer satisfaction.<br />Through skill, proficiency, integrity and responsibility, T-Rex is committed to delivering unparalleled service and industry solutions – with the highest priority on safety.<br />T-Rex is dedicated to exceeding our client’s expectations: fully understanding safety requirements, quality assurance, timelines, budget constraints and overall objectives.<br />
  • 5. Organizational Values<br />Core Values<br />Safety above all else<br />Absolute integrity<br />Heroic Customer service<br />Individual opportunity and recognition based on merit and work ethic<br />Contributions and responsibility to the communities we serve<br />
  • 6. Hydro Excavation<br />Excavation by means of water, air, and vacuum; By using water under pressure, soil can be cut, broken down, and vacuumed up into a recovery system, the Hydro-vac Truck<br />
  • 7. The Problem…<br />
  • 8. Why Vacuum Excavate<br />
  • 9. Prevent Change Orders<br />
  • 10. Vacuum Excavate (Hydro)<br />Hv-56 Heavy Duty <br />Hydro Excavator<br />Benefits <br /><ul><li>Fast
  • 11. Dig in hard ground</li></li></ul><li>“Air-Knife”<br />Vactor Prodigy: Air/ Water Combo Truck<br />
  • 12. Re-Use Dirt for Backfill<br />Vacmaster 4000 <br />“Air Knife”<br />
  • 13. The Solution… Vacuum Excavation Potholing<br />
  • 14. Video of Potholing<br />http://www.youtube.com/trexservices#p/u/30/imaH4NjQKCw<br />
  • 15. Slot Trenching<br />Slot trenching allows for least amount of material to be excavated to “clear” an area.<br />
  • 16. Trenching / Boxes<br />Put Text Here…<br />
  • 17. Subsurface Utility Investigation<br />T-Rex utilizes electronic <br />Designation, “air knife” and <br />hydro excavation for SUE.<br />
  • 18. Quality Levels of SUE<br />Quality Level A - Vacuum Excavation:  The use of non-destructive vacuum excavation to determine the exact horizontal and vertical position of the utility.<br />Quality Level B - Designating:  Employ geophysical methods to designate the horizontal position of the known utilities that lie within the project area. <br />Quality Level C - Surface Feature Survey / Inventory:  Assessment of site utilities and correlating this information with existing utility records.<br />Quality Level D - Records Research:  Provides a feel for the overall utility congestion and is limited to project planning and route selection. <br />*T-Rex can provide personnel for manhole investigation and collection of utility data to assist in Quality Level C. <br />
  • 19. Deliverables<br />
  • 20. SUE Deliverables Include<br />Photo documentation <br />and “test hole data sheets”<br />can be provided for every excavation.<br />
  • 21. Video of SUE<br />http://www.youtube.com/trexservices#p/u/9/U4UsTCKwAaQ<br />
  • 22. Cased Shaft<br />We have dug up to 65’ deep<br />
  • 23. Video of Cased Shaft<br />http://www.youtube.com/trexservices#p/u/6/z4VcdSYVcaA<br />
  • 24. The Foundation<br />
  • 25. Cad drawing of footing<br />
  • 26. Remote Location<br />Our equipment can Excavate 500’ from<br />the truck.<br />
  • 27. Congested Areas<br />Put Text Here…<br />
  • 28. Inside Buildings<br />Put Text Here…<br />
  • 29. Video in Building<br />http://www.youtube.com/trexservices#p/u/5/Mpx902tcXWg<br />
  • 30. Video Around Trees<br />
  • 31. HSE Program<br />
  • 32. HSE Program<br />HSE Compliance<br />Comprehensive HSE program in place and active to ensure safety priority<br />HSE program is registered and compliant with ISNetworld<br />Daily safety meetings are held to discuss potential hazards with the day’s operation<br />PPE will be worn in all areas where required<br />JSA’s will be conducted for complicated lifting, hydrotesting, and load out.<br />Work at port facilities will be supported by an HSE representative to ensure compliance with T-Rex & port requirements<br />Sub Contractors & Visitors will receive T-Rex Site specific safety orientation:<br />Provided by HSE Manger to ensure T-Rex Safety protocols are understood<br />Provides awareness to the hazards associated with our operation<br />Badges will be created for visitors and subcontractors<br />Will be required to attend JSA’s and Safety meetings when applicable<br />Training is valid for one (1) year<br />
  • 33. The T-Rex Difference<br />Trucks must be true hydro excavation trucks …not line cleaning trucks<br />Fleet of 21 trucks, both air and hydro capabilities<br />Remote capabilities in excess of 400’<br />No overtime rate for nights/weekend/holidays<br />Provide small civil services: such as concrete breaking, saw cutting, sidewalk repair<br />Backfill services<br />Provide all weather dump site within the beltway 8<br />Ability to justify all billing with GPS event back up<br />Provide emergency capacity 24/7/365<br />
  • 34. Engineering & Design<br />Detailed design and development using Autodesk Inventor<br />FEA using ANSYS, NASTRAN, ALGOR, ABAQUS, & SACS<br />Design Codes; ACI, AISC, AWS, AISI, IBC2006, API RP 2A<br />Specifications and Test procedures<br />Load-out plans, Lifting, Sea Fastening of structures<br />Capable of providing critical information from the detailed models such as weights, center of gravity, material requirements, and welding information<br />Detailed models of assemblies, subassemblies and components for analysis, graphics or manufacture<br />Field concept layouts using 3D Max graphics package<br />Past subsea designs to water depths of 9800 feet.<br />
  • 35. Questions?<br />Contact us:<br />Home Office – 713-783-3363<br />Fax – 713-586-0520<br />mikec@tex-rex.com<br />TREXSERVICES.com<br />

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