Site Engineering and As-built Services
Site engineering and setting out involves accurately transferring the position and levels of proposed features from architectural and engineering drawings onto the ground during construction.
Our experienced surveyors use the latest surveying equipment and technology to establish precise site control, grids, levels and datums, as well as setting out foundations, buildings, roads, boundaries and other site features.
Before work begins, we determine the appropriate methodology and setting out tolerances for each project. We then carry out the setting out accurately and efficiently, providing clear records and proof of results for your project documentation.
From initial site control through to detailed construction setting out, Vertex Surveys provides reliable surveying support to help keep projects accurate and on track.
Volume Calculations
Vertex uses cutting-edge hardware and software to offer 3D digital terrain modelling for volume calculations. We survey and calculate volumes for a range of different scenarios, such as spoil heap removal, hardcore volume calculations following demolition, and cut-and-fill exercises.
These models can be compiled in different formats, including topographical surveys, spreadsheet calculations, cross sections for rivers, and profile drawings.
Using the latest survey equipment and site experience, Vertex Surveys will determine both the methodology, setting out tolerances and subsequent setting out. This includes, but is not limited to; site control, grids, levels, datums, foundations, subsurface features, buildings, roads and boundaries.
As-Built Survey
During the construction process, we can check the as-built environment. This involves accurately surveying the structure or feature and performing a direct comparison to the design drawing. Any surveyed features outside of the permitted tolerances will be highlighted. Equipment used and methodology will be determined subject to site tolerances.
It is hugely important to ensure high precision, prefabricated features fit the as-built environment before erection. Locations must be precise. The correction of any construction errors at a later stage may not be a simple task.
Monitoring survey
Structural monitoring will be needed if you suspect a building or structure has subsidence or movement issues or if there is excavation or construction work being undertaken in the vicinity. Vertex Surveys monitor buildings by setting up an accurate control network of total stations and placing targets on the building or structure in question.
Once settled, we record base readings of these targets. We then periodically revisit the structure and take new measurements to the targets. Results are then compared, which indicates if there has been movement.
Contact us
If you need advice, want to discuss which land registry service you need or are looking for a free quote, we are here to help.