1 / 34

CONSTRUCTION DRILLING INC.

CONSTRUCTION DRILLING INC. SPECIALIZING IN UNIQUE DRILLING AND CUT-OFF WALL SOLUTIONS. 25 YEARS OF EXPERIENCE. ROCK AND SOIL DRILLING CUT-OFF/DIAPHRAGM WALLS STRUCTURAL WALLS BUILDING AND BRIDGE FOUNDATIONS EXCAVATION SUPPORT PILEDRIVING SHEET PILES

urbano
Download Presentation

CONSTRUCTION DRILLING INC.

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CONSTRUCTION DRILLING INC. SPECIALIZING IN UNIQUE DRILLING AND CUT-OFF WALLSOLUTIONS

  2. 25 YEARS OF EXPERIENCE • ROCK AND SOIL DRILLING • CUT-OFF/DIAPHRAGM WALLS • STRUCTURAL WALLS • BUILDING AND BRIDGE FOUNDATIONS • EXCAVATION SUPPORT • PILEDRIVING • SHEET PILES • WIND and ELECTRICAL TOWER FOUNDATIONS

  3. ROCK AND SOIL DRILLING • 6” to 2.5 METER DIAMETER DRILLS • DEPTHS REACHING OVER 100 METERS • DRILLING IN MARINE AND LAND BASED ENVIRONMENTS • DRILLING THROUGH ANY ROCK OR SOIL

  4. CDI DRILLING SYSTEMS

  5. BARBER DR40 DRILLS THROUGH ROCK AND SOIL EFFICIENTLY DRILLS OVER 100 METERS DEEP DRILLS UP TO 40“ DIAMETER MOBILE QUICK SETUP

  6. WIRTH DRILL DEEP DRILL DEPTHS DRILLS THOUGH ANY ROCK AND SOIL UP TO 3.5 METER DIAMETER REVERSE CIRCULATION CLOSED SYSTEM

  7. WIRTH DRILL SYSTEM

  8. SOILMEC R-416 FAST DRILLING/AUGERING QUICK SETUP MOBILE 16”- 4 METER DIAMETER

  9. DOWN-HOLE HAMMER FAST DRILLS THROUGH HARD ROCK WORKS WELL WITH CASING UP TO 2.4 METERS DIAMETER

  10. LODRILL LOW HEAD ROOM WORKING CONDITIONS ROUGH TERRAIN MOBILE FAST

  11. ROTATOR CDI DESIGNED AND BUILT DRILLS THROUGH ROCK AND SOIL UP TO 40” DIAMETER COMPACT VERSATILE

  12. WORKING IN ENVIRONMENTALLY SENSITIVE AREAS

  13. DRILLING IN ALL TERRAINS

  14. TRANSPORT BY RAIL

  15. WORKING ON SLOPES

  16. CUT-OFF and DIAPHRAGM WALLS • PREVENT UNDERGROUND MIGRATION OF CONTAMINANTS • GROUNDWATER CONTROL • EXCAVATION SUPPORT (vertical walls) • STRUCTURAL CAPABILITIES • DELINIATE CLEAN FROM CONTAMINATED AREAS • PROPERTY LINES • PASSIVE WALLS • ACTIVE FILTRATION OF GROUNDWATER

  17. TYPICAL CUT-OFF WALL OPERATION

  18. CUT-OFF WALLS ENABLE VERTICAL EXCAVATION

  19. SECANT DESIGN AS STRUCTURAL WALL

  20. SECANT WALL AS SHORING

  21. SECANT REINFORCEMENT DESIGNS

  22. CLOSE PROXIMITY TO PROPERTY LINES AND BUILDINGS

  23. LOW DISTURBANCE INSTALLATION

  24. CASE STUDIES

  25. SECANT WALL, Victoria BC • CHALLENGES • Foreshore Installation of Secant Wall • Boulder/Rip Rap Substrate • Caissons 10 meters below sea level • Tidally Influenced • Concerns of caisson deviation

  26. SECANT WALL, Victoria BC • SOLUTIONS • Installation of earth berms to contain water • Specially designed tools for drilling and removing obstructions • Pumps and Bailers to remove water • Specialized tremie pipe system for pouring concrete under water • Design and build specific guide wall to align caissons

  27. WALL GUIDE

  28. SECANT WALL MINE SHAFT, Ontario • CHALLENGES • Sub-surface layer of fractured rock • High ground water inflow rate • Running sand at 10-12 meters

  29. SECANT WALL MINE SHAFT, Ontario • SOLUTIONS • Advance socket through fractured layer • Utilize special tool to remove sand • Create positive head pressure with water to prevent sand from re-entering caisson

  30. SECANT WALL GUIDE

  31. SECANT WALL MINE SHAFT

  32. HEALTH & SAFETY AND ENVIRONMENTAL PROTECTION • CORE CERTIFIED • COMPREHENSIVE HEALTH AND SAFETY PROGRAM • Toolbox Meetings • Safe Work Practices • Hazard Control Procedures • Near Miss Reporting • SPILL RESPONSE TRAINED • EXPERIENCED SUPERVISORS/FOREMAN

  33. CONSTRUCTION DRILLING INC.SUMMARY • SPECIALIZE IN UNIQUE AND DIFFICULT DRILLING/AUGERING AND CUT-OFF WALL SOLUTIONS. • 150+ YEARS OF COMBINED EXPERIENCE • INNOVATIVE SOLUTIONS • WORLDWIDE CAPABILITIES

  34. CONSTRUCTION DRILLING INC. SPECIALIZING IN UNIQUE DRILLING AND CUT-OFF WALLSOLUTIONS

More Related