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Our Service
When you engage Maritz Consulting, you’re not just hiring a service you’re investing in peace of mind, project success, and the longevity of the structures you’re building.
Our core services include
Concrete Investigations
Detailed assessments of concrete issues such as poor finishes, discoloration, and surface defects to identify causes and recommend solutions. Our expert team conducts detailed investigations into surface and structural issues in concrete, including driveway and footpath finishes, surface discoloration, and irregular textures. We apply industry standards and proven diagnostic methods to identify root causes and provide clear, actionable solutions. Whether it's early-stage troubleshooting or post-installation assessment, our reports are factual, impartial, and designed to support both remediation and prevention.
Concrete Dispute Resolution
Independent expert support for concrete-related disputes, including formal reports and case preparation for Disputes Tribunal hearings. We has successfully assisted clients in resolving complex concrete disputes, with many cases presented before the New Zealand Disputes Tribunal. We provide independent expert reports, site assessments, and professional opinions grounded in experience and standards-based knowledge. Our goal is to deliver clarity, accountability, and fair resolution in every dispute we’re engaged in.
Project Management for Concrete Placement
Professional oversight to ensure concrete is placed to specification with minimal defects, delays, or rework. We offer professional project oversight for concrete works, ensuring every aspect of placement—from planning to finishing—is executed to the highest standard. Our consultants monitor progress, quality, compliance, and workmanship to minimise errors, delays, and rework. With a proactive approach, we ensure that concrete performance aligns with design intentions and project goals.
Concrete Methodology Development
Tailored concrete placement plans designed for complex or high-spec projects to ensure quality, safety, and consistency. Specialised projects require structured planning. We design tailored concrete placement methodologies that factor in weather, placement conditions, structural requirements, and material behaviour. Whether it’s a complex slab pour, suspended formwork, or decorative finish, our methodologies are written to ensure consistency, safety, and quality control.
Custom Concrete Mix Designs
Engineered concrete mixes developed to meet the unique strength, durability, and performance requirements of each project. Our team develops mix designs tailored to the specific demands of your project, including strength, durability, workability, exposure classification, and finishing requirements. With in-depth knowledge of cementitious materials, admixtures, and aggregates, we create designs that meet both technical specifications and practical performance expectations.
Task-Specific Concrete Consulting
On-site or advisory support for specialised tasks such as toppings, decorative work, and repair interfaces. We provide hands-on support for unique concrete placement tasks that require specialist knowledge whether for architectural finishes, topping layers, ramps, or repair interfaces. Our consulting services ensure each stage of the task aligns with best practices and results in a finish that is fit for purpose.
Concrete Strength Investigation
In-situ concrete strength testing using non-destructive methods and core sampling for compliance or diagnostics. We carry out strength assessments on in-situ concrete using a combination of non-destructive testing methods and core sampling when required. These investigations are vital for verifying compliance, identifying performance issues, or planning remediation. Our reporting is backed by industry standards and suitable for use in engineering reviews and legal proceedings.
Corrosion Protection Systems In Partnership with BlueSpine
Innovative, maintenance-free corrosion control system for reinforced concrete installed and supported exclusively by Maritz Consulting. Maritz Consulting is proud to be the exclusive agent for BlueSpine corrosion protection technology in New Zealand and the Pacific region. This advanced system offers a non-intrusive, long-term solution for protecting reinforced concrete structures from corrosion. Whether for new builds or existing assets, BlueSpine technology helps extend the service life of concrete through a patented passive protection system that requires minimal maintenance. Our team provides full installation support, integration into design specifications, and ongoing performance verification, offering clients a cutting-edge alternative to traditional cathodic protection methods.
Concrete Technology Training
Hands-on training sessions designed to improve concrete knowledge on-site, covering mix design, placement, curing, and defect prevention tailored to New Zealand standards. At Maritz Consulting, we believe better knowledge leads to better concrete. Our tailored Concrete Technology Training programs are designed for contractors, site supervisors, and project managers who want to build competency in concrete handling, placement, curing, and troubleshooting. Whether delivered on-site or in a classroom setting, our sessions cover everything from the fundamentals of mix design and placement techniques to understanding shrinkage, durability, and surface finishes. Training is aligned with New Zealand standards and real-world best practices to reduce errors, improve quality, and elevate team confidence.
Our Mission
At Maritz Consulting, our mission is to empower our clients with trusted concrete expertise that prevents costly mistakes, resolves complex issues, and ensures long-lasting performance.
We are committed to:
- Delivering independent, evidence-based advice
- Partnering with clients to build smarter and stronger
- Supporting dispute resolution with clarity and fairness
- Promoting best practices across the concrete and construction sectors
- • Protecting the long-term integrity of structures and the people who build them
Our Vision
To lead the industry in concrete consulting by raising the standard of quality, accountability, and integrity across every concrete project in New Zealand protecting structures, relationships, and reputations through expert guidance and forward-thinking solutions.
what We Do
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Testimonials
Our Clients Say About Us
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