Opening Up Works
Controlled Access to Structures and Ground for Detailed Investigation
Opening up works are an essential part of many site investigations, particularly where access is required to concealed structural elements, foundations or underground services. Chelmer provide a specialist opening up service designed to expose key areas safely and efficiently, allowing accurate inspection and assessment to be carried out as part of a wider investigation.
These works are commonly undertaken in conjunction with trial pits, boreholes and subsidence investigations, where understanding the condition, construction and arrangement of existing elements is critical. By carefully removing finishes, slabs or sections of structure, Chelmer are able to gain direct access to areas that would otherwise remain hidden.
Application in Site Investigation and Subsidence
Opening up works are frequently used during subsidence investigations, where access to foundations, drainage systems or structural components is required to identify potential causes of movement. This may involve exposing foundation details, inspecting below ground drainage runs or accessing areas where defects are suspected.
By combining opening up works with other investigation methods, such as trial pits and boreholes, Chelmer are able to build a complete and accurate understanding of site conditions. This integrated approach ensures that all relevant information is obtained, supporting effective analysis and reporting.
In many cases, these works are carried out within existing buildings or developed environments, requiring a careful and controlled approach to minimise disruption while still achieving the objectives of the investigation.
Safe and Controlled Execution
All opening up works are planned and executed with a strong focus on safety and precision. Chelmer’s teams are fully trained and equipped to undertake these activities in a wide range of environments, including confined spaces and sensitive locations. Careful consideration is given to the method of access, the materials being removed and the condition of the surrounding structure.
Where necessary, works are coordinated with other investigation activities to ensure efficiency and avoid unnecessary duplication. This allows multiple aspects of an investigation to be completed during a single site visit, reducing programme time and overall disruption.
Reinstatement to a High Standard
Following completion of the investigation, all opened areas are reinstated to a high standard by Chelmer’s in-house teams. This ensures that any disruption caused by the works is minimised and that the site is returned to a suitable condition for continued use or further development.
The ability to both carry out opening up works and complete reinstatement as part of the same service provides a practical and efficient solution for clients. It also removes the need for additional contractors, helping to streamline the overall process.
This approach is particularly beneficial in subsidence investigations, where reinstatement forms an important part of maintaining the condition and safety of the property once investigative works have been completed.
Supporting a Comprehensive Investigation
Opening up works play an important supporting role in Chelmer’s wider service offering. By enabling direct access to critical areas, they provide valuable information that cannot be obtained through non-intrusive methods alone. When combined with sampling, testing and interpretative reporting, these works contribute to a thorough and reliable assessment of site conditions.
As part of Chelmer’s fully integrated service, opening up works are delivered alongside other investigation techniques to ensure that each project benefits from a coordinated and efficient approach. This ensures that clients receive clear, accurate and actionable information to support their project requirements.