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It is mandatory to procure user consent prior to running these cookies on your website. Site Investigation. However, it is typical for the investigation to be carried out as a phased exercise, generally comprising: Phase 1 — desk study Phase 2 — intrusive investigation Phase 3 — remediation strategy Phase 4 — validation The information obtained from each phase is assessed to ensure the initial objectives of the site investigation are satisfied.
Site investigation services What is site investigation? Cable percussion drilling Rotary drilling Trial pit excavations Window sampling Hand-held window sampling Dynamic probing Standard penetration testing Cone penetration testing In-situ or field testing Groundwater monitoring Ground gas monitoring Unexploded ordnance Coal mining risk assessment Underground cavities.
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An Overview of Robotic Pipe Repair. Proper Maintenance for Drill Rig Equipment. Follow Connect with us. Sign up. Thank you for subscribing to our newsletter! The information that you can gather during a general exploration of the site includes :. In regards to disturbed sampling, this type of test aims to partially or fully modify the natural structures of different soils, which usually occurs by drilling the soil before obtaining the soil sample.
If your construction project is meant to be a major one that involves complex building and design plans, a detailed site exploration will likely be necessary. Detailed exploration goes further than general site exploration and should be used when constructing major engineering projects , more complex projects, and heavy structures.
The heavier structures that detailed site exploration applies to include high rise buildings, bridges, and dams. Unlike a general site exploration, the detailed site exploration process requires a substantial amount of capital. During a detailed site exploration, many different on-site tests will occur to make sure that a large construction project can take place without issue. The main tests that are performed during a detailed site exploration include:.
The fourth and final stage of a site investigation involves the creation of a sub-soil investigation and creation report , which is very detailed and provides construction crews and developers with everything they should know about the construction site.
This report can only be generated once the general or detailed site exploration process has been performed. There are many reasons why completing a site investigation is needed for any development project that involves new construction. Along with saving money and reducing potential damages, performing a site investigation helps to identify safety requirements for the project and can assist in determining which materials should be used during the construction process.
In order to make sure that a site is suitable for a construction project, the site may need to be treated. However, soil treatment may be unnecessary if the site already accommodates the type of structure that you would like to develop. A site investigation will give you the information you require to ascertain if soil treatment is needed. If it is, nearby landowners may decide to help with the expenses, which saves you from needing to treat the soil solely with your own money.
Treating the soil now will also save you money by reducing the risk of complications once the construction process begins. For instance, weak foundations require continual maintenance. If you treat the soil beforehand, you can avoid these maintenance costs by ensuring a strong foundation for the property.
Likely the most beneficial aspect of completing a site investigation is that you will be able to improve the safety of the project in question.
Constructing a new building on certain soil types can pose a threat to nearby buildings as well as any on-site workers. One of the OSHA safety guidelines for construction projects involves making sure that hazards are properly communicated throughout the construction process.
Performing a site investigation before construction begins will also help you reduce the possibility of damages. If a building is constructed on problematic soil, the foundation for the building as well as the building itself could be damaged in the future.
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