contractor support services

Reliable Contractor Support

D.W. Kozera, Inc. is a full service geotechnical engineering consulting firm that brings the exceptional capabilities of its technical and management staff on every project. Our practical hands-on knowledge of construction means and methods allows us to provide services for the contractor who is looking for economical and practical solutions.

Value Engineering Foundation Design

At DW Kozera, we provide Value Engineering Foundation Design services to help you achieve cost-effective and efficient foundation solutions without sacrificing quality or safety. By analyzing and optimizing designs, we ensure your project stays on budget while maintaining maximum structural integrity. With our team's extensive experience, we deliver innovative foundation designs that meet the unique challenges of your project, offering both exceptional value and peace of mind.

Excavation Support System Design

At DW Kozera, our Excavation Support System Design services ensure safe, efficient excavation for your project, no matter the complexity. We develop custom support systems tailored to your site’s specific needs, preventing soil movement and ensuring the stability of surrounding structures. With our expert team's years of experience, we deliver designs that prioritize safety, cost-effectiveness, and project timelines, giving you the confidence that your excavation will be secure and successful.

Dewatering design

At DW Kozera, our Dewatering Design services provide effective solutions to manage groundwater and keep your construction site dry and stable. We create customized dewatering systems tailored to your project’s unique conditions, ensuring safe and efficient excavation while preventing water-related delays. With our extensive experience, we deliver designs that prioritize both safety and cost-efficiency, giving you confidence that your site will remain dry and your project will stay on schedule.

slope stability analysis

At DW Kozera, our Slope Stability Analysis services ensure the safety and integrity of slopes for your project. We assess potential risks of landslides, soil erosion, and structural failure, providing data-driven solutions to stabilize slopes and prevent costly damages. With our expert team and advanced analysis techniques, we deliver customized designs that prioritize safety, sustainability, and long-term stability for your project’s unique site conditions.

high strain dynamic testing

(ASTM D4945)

At DW Kozera, our High Strain Dynamic Testing (ASTM D4945) services provide precise evaluations of pile capacity and structural integrity. Using advanced testing methods, we measure the performance of deep foundations under high loads, ensuring they meet the required safety and performance standards. Our team delivers reliable, data-driven results that help optimize foundation design and verify load-bearing capacity, offering peace of mind and confidence in your project's foundation performance.

low strain dynamic testing

(ASTM D5882)

At DW Kozera, our Low Strain Integrity Testing (ASTM D5882) services offer a non-destructive method to assess the integrity of deep foundations. This test identifies potential defects such as cracks, voids, or changes in material properties within piles, ensuring the structural soundness of your foundation. Our expert team uses cutting-edge technology to deliver fast, reliable results, helping you address any issues early and maintain the long-term stability and safety of your project.

Crosshole sonic logging

(ASTM D6760)

At DW Kozera, our Crosshole Sonic Logging (ASTM D6760) services provide an in-depth evaluation of the integrity of deep foundations. This advanced testing method uses ultrasonic waves to detect any internal defects, such as voids or cracks, within drilled shafts and other concrete foundations. Our experienced team ensures accurate, reliable results, helping you identify and address potential issues early, guaranteeing the safety and durability of your foundation.

embedded data collector

At DW Kozera, our Embedded Data Collector services offer continuous, real-time monitoring of foundation performance. By placing advanced sensors within the foundation structure, we collect critical data on stress, strain, temperature, and other key factors throughout the life of the project. This enables proactive management, ensuring the long-term safety and stability of your foundation while providing valuable insights for ongoing maintenance and optimization.

instrumentation

(slope inclinometers, piezometers, extensometers)

At DW Kozera, our Instrumentation services, including slope inclinometers, piezometers, and extensometers, provide precise monitoring of ground and structural movements. These advanced tools help detect changes in slope stability, groundwater pressure, and material displacement, ensuring early identification of potential risks. With our expert team and cutting-edge equipment, we deliver critical data that supports informed decision-making and enhances the safety, reliability, and performance of your project.

Deep Foundataion Inspection QUality Assurance

At DW Kozera, our Deep Foundation Quality Assurance services ensure that your foundation meets the highest standards of safety and performance. We use advanced testing methods to assess the integrity, capacity, and compliance of deep foundations, providing you with reliable data to validate the construction process. Our team’s expertise ensures that any issues are identified early, giving you peace of mind that your foundation is built to last.