Information and knowledge about surveying, engineering and surveying equipment.
Accurate levelling is the backbone of reliable surveying and construction work. Even small errors can lead to costly mistakes, delays, or safety issues further down the line. While levelling might seem straightforward, it’s surprisingly easy to fall into common traps—even for experienced surveyors. When it comes to levelling, even the most experienced surveyors can slip […]
Common Levelling Mistakes and How to Avoid Them Read More »
This is a complete guide on how to correctly book levels taken using the height of collimation method. This is how all Site Engineers in the UK will record and work out their readings.
Methods for Booking a Levelling Run. The Height of Collimation Method Read More »
In the endeavour to reshape the landscapes we inhabit, understanding the intricacies of our current environment is paramount. The foundation of this transformative journey lies in accurate measurements, serving as the common language that facilitates collaboration among diverse professionals, each wielding distinct skills to redefine the spaces we call home. As aspirations extend beyond individual
The Purpose and Importance of Land Surveying Read More »
Paul has recently bought a new automatic level, a Leica NA332. Paul is an Architect and a person that likes learning by doing. Being diligent the first thing Paul did with his Leica NA332 was to check Its accuracy by performing a two-peg test. And this is where his problems started.
And this is when I received an email from Paul, who resides in Texas, seeking assistance.
When Precision Falls Short: The Quest for a Properly Calibrated Automatic Level Read More »
In the heart of a bustling metropolis, a monumental construction project was underway. A majestic skyscraper was gradually taking shape, a symbol of human ambition and architectural marvel. Amidst the hustle and bustle of the site was Ethan Evergreen, a meticulous civil engineer with an eye for precision. Ethan possessed an uncanny ability to spot
The Precision Predicament Read More »
Top 5 Ways to ensure that you always achieve high accuracy on levelling traverses.
5 Ways a Surveyor or Engineer can Achieve Accurate Levelling Read More »
Carrying out a leveling traverse must be done to a procedure. This article runs through how to carry this out.
How to carry out a levelling traverse or run. The Levelling Procedure. Read More »
Total Stations are very accurate pieces of equipment that are very expensive. But they can be useless if they are affected by these 5 factors.
5 of the Greatest Errors to Affect Total Station Accuracy. Read More »
Setting up a total station with either an optical plummet or laser plummet can be quickly achieved in a few easy steps.
How to setup a Total Station above a Control Point Read More »
There is no doubt that GPS surveying equipment is a great tool for surveyors and engineers. They allow us to easily take accurate measurements over very large distances quickly and easily. But how do we know that these measurements accurate every time? Usually, all the surveying equipment we use will be calibrated at least yearly.
Calibration of GPS Surveying Equipment Read More »
