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09 February 2026

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HP Site Print Service Provider - Castle Surveys Ltd

3 Dec 25 Castle Surveys has taken another confident step forward in construction innovation by investing in HP SitePrint, a robotic layout solution that transforms how drawings are brought to life on site. Instead of relying solely on manual setting out, HP SitePrint reads CAD and BIM files and prints precise lines, arcs, symbols and text directly onto slabs and floor surfaces, giving construction teams a highly accurate, clearly marked starting point for their work.​

Why Castle Surveys chose HP SitePrint

For Castle Surveys, HP SitePrint fits perfectly alongside Leica robotic total stations and GNSS, creating a powerful digital workflow from the design office to the ground. It allows robotic layout to be completed faster and with fewer people, helping contractors keep programmes on track while reducing the risk of costly rework caused by misinterpreted or missed markings.​

The system is compact and portable, so it can be deployed quickly between sites, and it works on a variety of common construction surfaces such as concrete, plywood, formwork and tarmac. That flexibility means Castle Surveys can support everything from complex internal partition layouts to MEP, HVAC and formwork setting out on busy live projects.​

Why HP SitePrint is a strong choice for construction

HP SitePrint offers millimetre-level accuracy, giving contractors confidence that what is printed on the floor matches the digital design within tight tolerances. This is particularly valuable for complex builds with dense services, curved walls or intricate architectural features, where traditional manual marking can be slow and prone to small but critical errors.​

Speed is another major advantage, with HP SitePrint capable of marking layouts many times faster than conventional methods, freeing engineers and site teams to focus on higher-value tasks. By reducing time spent on layout, improving clarity on site with printed text and symbols, and cutting down on errors and rework, the system helps lower overall project costs while raising build quality.​

Safety and ergonomics also improve, as teams spend less time bending, kneeling and stretching to mark lines by hand over large areas. For clients working with Castle Surveys, the result is a more predictable, efficient and modern approach to site engineering, with HP SitePrint acting as a key tool in delivering accurate, ready-to-build layouts straight from the digital model.


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