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A 3D point cloud is a dense collection of measured points captured across a site or structure using a laser scanner. Each point carries an accurate position in three-dimensional space, and together they form a highly detailed digital record of existing conditions. On its own, that raw data is powerful, but the real value comes when it is turned into clear, usable outputs. That process is called digitising from a point cloud. What Does Digitising from a Point Cloud Involve? Di

What is Site Engineering? Site engineering is the process of transferring design information from drawings into physical positions on the ground. A setting out engineer uses precise surveying instruments to mark the exact positions of foundations, columns, walls, drainage runs, and other structural elements. This ensures that construction proceeds in the correct location and at the correct level. Without accurate setting out, even a small error in the position of a foundation

If you are planning an extension, refurbishment or change-of-use project in Cornwall, your architect or designer will almost certainly need a measured building survey before work can begin. This article explains what a measured building survey involves, when you need one, and what to expect from the process. What is a Measured Building Survey? A measured building survey is a precise, scaled record of an existing building or structure. It captures the dimensions, layout and ke

Drone survey technology has transformed the way land and property data is captured across Cornwall and Devon. Where traditional ground-based methods alone would once have required significant time and resource, an unmanned aerial vehicle (UAV) can now capture accurate, high-resolution data across large or difficult-to-access areas in a fraction of the time. At TruGrid Surveys Ltd, we provide drone survey services across Cornwall and Devon, combining UAV data capture with prof

If you are buying, selling, remortgaging, or registering land for the first time in Cornwall, you will almost certainly need a Land Registry compliant plan. Getting this right from the outset avoids delays with HM Land Registry and gives everyone involved - solicitors, buyers, sellers, and lenders - a clear, accurate record of what is being transferred. At TruGrid Surveys Ltd, we produce Land Registry compliant plans for properties and land across Cornwall and Devon, working

TruGrid Surveys Ltd provides professional 3D laser scanning and point cloud survey services across Cornwall and Devon, delivering millimetre-accurate data for construction, architecture, and engineering projects. This guide explains how the technology works, who it benefits, and what to expect when commissioning a scan with our team. Understanding 3D Point Cloud Technology What Is a 3D Point Cloud? A 3D point cloud is a dense collection of data points, each with a precise X,

Topographical surveys are a crucial first step for many planning and construction projects across Cornwall, from coastal plots near St Ives to tight urban infill sites in Truro. They give architects, engineers, and homeowners an accurate picture of the land as it really is, before any design work begins. At TruGrid Surveys Ltd, we provide detailed topographical surveys across Cornwall and Devon, delivering clear CAD drawings and 3D data that help keep projects on programme an

A measured building survey gives you accurate, verified data about a building’s dimensions, layout and features - everything an architect, engineer or contractor needs to design with confidence. At TruGrid Surveys Ltd, we carry out measured building surveys across Cornwall and Devon, delivering detailed floor plans, elevations, sections and 3D data that slot directly into your design workflow. A surveyor using a laser measuring tool inside a building for accurate data collect