Surveying Services

North east operations

Surveying Services

Tri-Tech Services

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Topographical Surveys

Having accumulated extensive expertise across a wide range of projects, including high-security prisons and residential gardens, we’ve solidified our reputation as leading specialists in providing topographical surveys. Our standing is rooted in our unwavering dedication to excellence and the delivery of cost-effective, tailor-made solutions for each site. Our commitment to precision is so meticulous that we frequently find ourselves re-surveying projects that were previously handled by others. This dedication allows us to consistently surpass industry norms by capturing even the tiniest site details, guaranteeing unparalleled accuracy and comprehensiveness for your project.

Utility MApping

At Tri-Tech, our commitment to excellence is unwavering, and we adhere to the rigorous PAS128 standards in all our operations. We leverage state-of-the-art equipment to deliver precise 2D or 3D location mapping of underground services. Our advanced tools, including Ground Penetrating Radar and Electromagnetic Location technologies, are instrumental in identifying and mitigating service conflicts, especially during critical phases like piling or ground investigations.

Our dedication goes beyond the immediate project scope, as our comprehensive plans are designed to provide lasting value well beyond the development’s lifespan. We harness cutting-edge 3D modelling techniques for trenchless technology, which translates into substantial cost savings when compared to traditional methods. With Tri-Tech, you can expect not only precision and efficiency but also a forward-looking approach that optimises your project’s long-term success.

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Monitoring Campaigns

A frequently posed and pivotal question, both prior to and during monitoring campaigns, revolves around the enquiry, “Is there any movement?” This question is at the heart of our dedication to monitoring, as it constitutes the primary objective of our efforts on your site.

Our monitoring campaign surveys are conducted using well-established and repeatable measurement techniques. These techniques encompass a range of tools, including fully automated systems seamlessly integrated with central databases, digital levels, vibration monitors, precision total stations, and scanners. The selection of the most suitable technique is contingent upon the specific type of movement being investigated on-site.

Tri-Tech Surveying boasts a wealth of experience in executing monitoring projects, spanning from large-scale initiatives such as housing developments and roads to more modest endeavors like factories and residential houses.

Laser Scanning

At Tri-Tech, we perceive surveying as more than just the act of taking measurements and collecting data; it encompasses the entire process from start to finish. Our in-house 3D Laser Scanners possess the capability to capture millions of points per second, resulting in highly detailed point clouds that provide a comprehensive representation of the physical site. This allows for remote viewing from your office, eliminating the necessity for on-site visits.

The gathered data sets seamlessly integrate with BIM, Revit, and CAD software, enabling versatile data manipulation. This includes the creation of BIM Models, Digital Terrain Models (DTMs), Cross Sections, Elevations, Internal Floor Plans, and various other applications.

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BIM Model Creation

In the realm of surveying, the process of creating a Building Information Modelling (BIM) model entails the use of specialised software to craft a comprehensive 3D digital representation of a building or infrastructure project. This model incorporates crucial details regarding the project’s design, construction, and ongoing maintenance. These BIM models serve as invaluable assets in surveying, providing an abundance of information that proves essential throughout the entire project lifecycle, from initial planning and design to construction and continuous upkeep.

Within these models, users can access intricate insights into various aspects of the building, including its structure, systems, components, material specifications, energy consumption patterns, and other vital metrics.

Volumetric Analysis

Throughout the course of your project, we provide volumetric analysis services at multiple stages, including during the tender phase, pre-start, weekly updates, monthly assessments, and final evaluations. Our state-of-the-art software allows us to apply construction depths, delineating precise ‘earthworks outlines.’ We also have the capability to segment areas based on different points of interest or material types.

Drawing upon our extensive field experience in data capture and measurement requirements, we confidently assert our superiority in this surveying domain, outperforming any competition. Moreover, we offer flexibility in presenting our data, accommodating your preferences and needs by providing formats that range from CAD to PDF and spreadsheets.

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3D Machine Control

Machine control systems have been a presence in the industry for many years, and Tri-Tech has been a trailblazer in adopting these technologies since their inception.

Our expertise in translating designs into precise 3D models for installation on earthmoving equipment naturally evolved from our longstanding practice of generating setting-out data in both 2D and 3D formats. We have cultivated close partnerships with major machine control manufacturers like Trimble, Topcon, and Leica, which has allowed us to maintain our status as pioneers in cutting-edge technology. This commitment ensures that we continue to deliver top-tier services to our valued clients.

Setting Out & Site Engineering

With a deep-rooted history in the industry, Tri-Tech has cultivated robust partnerships with a multitude of civil engineering firms throughout the years. This collaboration has led to the creation of an exceptionally skilled team of Site Engineers and Engineering Surveyors. Our collective team boasts extensive experience across a spectrum of disciplines, allowing us to strategically deploy personnel with the precise skill sets and expertise required to meet your engineering needs on-site.

Whether it involves laying out a house extension or strategising for a substantial housing development encompassing 200 houses, our team possesses the essential experience to guarantee the smooth and efficient execution of your project.

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Control Network Installation

During this initial phase, our utmost priorities revolve around precision and accuracy, as they form the fundamental building blocks for all subsequent surveying efforts and their ultimate outcomes. Drawing upon our extensive expertise, we cater to a diverse range of projects, encompassing extensive highway schemes and intimate residential developments alike, all while recognizing the unique demands of each endeavour.

Our seasoned professionals are fully equipped to provide expert guidance concerning the required levels of accuracy, taking into careful consideration project tolerances and the nature of the work at hand. Whether you’re embarking on a new project, expanding an existing one, or verifying an established network, our capabilities empower us to tailor a control scheme perfectly aligned with your specific needs.

Aerial & Drone Survey

For many years Tri-Tech have been actively conducting UAV (Unmanned Aerial Vehicle) operations, operating in strict compliance with regulations set forth by the Civil Aviation Authority. Our primary focus is on safety, and we ensure the necessary insurance coverage for a wide spectrum of tasks, including site mapping, progress monitoring, and inspections.

Our team comprises multiple fully qualified UAV pilots who meticulously adhere to CAA regulations during all flights. Additionally, we maintain rigorous in-house standards for thorough mission preparation. By harnessing UAV technology, we are able to efficiently cover extensive land areas, capturing an exceptional level of detail that would present challenges for conventional survey methods.

For instance, when confronted with buildings featuring pitched roofs that are inaccessible from the ground, our fleet of drones excels at collecting this additional aerial information.

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Full Measured Building Surveys

Our specialty lies in conducting measured building surveys, which encompass a broad spectrum of projects. We handle everything from private residences and historic structures to prisons, expansive commercial or industrial facilities, and even sports stadiums. Irrespective of the project’s scale, we employ state-of-the-art 3D laser scanning technology to provide precise internal floor plans, elevations, and internal area calculations directly at the site.

Our site operatives, who are trained in confined space entry, are well-equipped to explore even the most compact spaces and assess the tiniest areas. They ensure comprehensive coverage from floor to ceiling, top to bottom, in various lighting conditions, whether well-lit or low-light settings. Our standard measured building surveys encompass crucial details such as ceiling heights, window specifications, door heights, and sanitary locations. Moreover, we offer the flexibility to enhance drawing details to meet your specific requirements.

River Surveys

By harnessing state-of-the-art surveying technology, we prioritize the secure and efficient evaluation of watercourses, ensuring reliable services for our clients. Our capabilities extend to the production of long sections and cross sections that align with the standards set by the Environment Agency (EA). Furthermore, we offer export options in various formats, including HEC, RAS, ISIS, and EACSD, facilitating comprehensive river modeling and enabling visual representation of channel profiles.

The survey data we furnish holds significant value, particularly in scenarios involving planning objections related to flood risk. We possess the expertise to accurately assess and provide survey data to determine a site’s vulnerability to flooding. This invaluable information aids in informed decision-making processes and addresses potential concerns. You can place your trust in Tri-Tech for comprehensive river surveys, where we leverage cutting-edge technology to deliver precise data and invaluable insights for flood risk assessment and planning purposes.

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Survey Equipment Hire & Sales

As a leader in the Surveying and Engineering industry, we take pride in our unmatched collection of state-of-the-art survey equipment. Our impressive arsenal comprises the latest GNSS Base Stations, GNSS Rovers, Robotic Total Stations, Laser Scanners, Digital Levels, and Dual Grade Lasers. Notably, these instruments are not only initially calibrated by the manufacturer but also undergo routine inspections and maintenance in strict accordance with the manufacturer’s specifications. This rigorous process ensures that all our equipment consistently functions at its optimal performance levels.