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Email: contact@nemphi.co.uk
Your site investigator front line in soil, rock analysis and description for your site investigation or construction project
A watchful eye on your borehole installations — from groundwater and ground gas monitoring to water and gas sampling and specialised testing.
Construction Quality Assurance (CQA) site supervisor for landfill projects — overseeing cell construction, capping, drilling and a range of field tests.
We connect you with top-tier engineering talent across geotechnical, geo-environmental, and construction quality assurance fields. Whether you need site investigators, monitoring specialists, or CQA supervisors, we provide highly skilled engineers matched to the specific roles and technical demands of your project.
Our mission is to deliver reliable, qualified professionals who bring precision, safety, and value to every stage of your site investigation, construction and environmental compliance.
Engineers we provide cover a broad range of field services, including ground investigation, borehole and groundwater monitoring, gas and water sampling, and various in-situ tests. They also provide Construction Quality Assurance (CQA) supervision for landfill cell construction and capping, ensuring every project meets the highest standards of safety, compliance, and technical precision.
Oversees drilling operations on-site.
Ensures safety, accuracy, and compliance during drilling works.
Classifies and describe soil, core samples.
Provides detailed logs for geotechnical analysis.
Tracks groundwater levels and behaviour.
Collects accurate data such as water and gas samples to support environmental and structural decisions.
Core prepping, exposing samples like clay, rock, or chalk from liners, cleaning, and taking photos.
All our engineers meet the minimum training and certification requirements for site work, ensuring safety, competence, and compliance from day one. Where supervisory responsibilities are required, our staff are also SSSTS-certified.
All our engineers hold valid CSCS cards, ensuring they meet industry-recognized standards for health, safety, and site competence. This allows them to work safely and legally on construction sites, minimizing risk and ensuring compliance.
Our site supervisors are SSSTS-certified, equipping them with the knowledge to lead teams safely and effectively. This includes risk assessment, method statement review, toolbox talks, and incident prevention — all essential for maintaining a safe, well-managed site.
Proper training in CAT & Genny use allows our engineers to accurately detect underground utilities such as cables and pipes. This significantly reduces the risk of service strikes, delays, and costly damage during excavation or intrusive site work.
Our engineers bring deep technical knowledge, hands-on field experience, and a commitment to safety and regulatory compliance. By working with us, you gain access to highly skilled professionals tailored to your project’s specific needs
Email: contact@nemphi.co.uk