JDT Utilities Ltd is a medium sized utility company that specialises in gas mains & domestic services replacement, repair, re ... furbishment and maintenance. Employing over 250 staff and operating across the South of England and London from three depots and with our Head Office in Dorset. Primarily contracted to SGN to deliver over 100Km per year of gas mains replacement (OFGEM’s 30/30 programme to replace with polyethylene (plastic pipe) all cast iron gas mains within 30 metres of the property, over 30 years) we have also recently been contracted by CADENT to deliver the same in North London and Essex. For SGN we also deliver a significant volume of major gas mains infrastructure repair, maintenance and replacement, and we operate in partnership with ULC Robotics enabling their innovative remote robotics gas mains inspection and repair capability. In this complex and highly specialised sector JDT Utilities prides itself on its outstanding safety record, its reputation for engineering excellence and achieving ambitious targets on time and on budget with the minimum of disruption to customers. read more