SERVICES
We Do Quality Work Safely
Our Services
Our specialized division offers advanced drill rigs and methods to meet all your deep foundation and construction needs. With over 25 years of experience serving the Lower Mainland, we provide high-quality workmanship and unrivalled expertise in micropile and foundation drilling, DCP anchors, IBO hollow bar injection anchors, anchor testing, and limited/extreme access drilling. Our commitment to safety and excellence ensures that your project will be completed to the highest standards.
Micropile and Foundation Drilling
Micropiles typically range from 4 to 10 inches in diameter and are drilled with or without casing. They are then reinforced with steel and filled with high-strength grout for various applications. VSS’s fleet of drill rigs offers multiple applications, from limited access to 20-ton dual rotary casing rigs.
IBO HOLLOW BAR INJECTION ANCHORS
The IBO (Injection Bore Method) hollow bar consists of a threaded hollow steel bar, which injects grout through the drill stem to enhance stability and load-bearing capacity. The anchor is installed by drilling into the ground and grouting the hollow bar, creating a secure bond between the anchor and the surrounding ground. This method is particularly effective in stabilizing slopes, retaining walls, and foundations, offering a versatile and reliable solution for various soil conditions.
LIMITED | EXTREME ACCESS DRILLING
Limited access drilling involves drilling holes in areas with restricted space or accessibility. It is often seen in congested sites or confined spaces where traditional drilling equipment isn’t feasible. This method utilizes specialized equipment and techniques tailored to maneuver through tight spaces. VSS can conduct drilling in virtually any application, offering versatility and efficiency in challenging environments.
DCP ANCHORS
The double corrosion-protected anchor consists of a galvanized thread bar rolled in cement grout and then covered in a plastic sheathing, making it a desirable solution for permanent applications. VSS’s vast array of equipment can install these anchors in almost any application.
ANCHOR TESTING
Anchor tensioning is a critical process involving a controlled force to secure and stabilize anchors firmly in place. This procedure follows the installation of anchors, such as soil anchors or rock bolts, embedded into the ground. Tensioning is achieved using hydraulic jacks, which apply a pulling force to the anchor. This force is carefully calibrated to achieve the desired level of tension, ensuring proper end load-bearing capacity.
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Not Just Drilling
