HydroVein are committed to being your expert partner for all your water infrastructure project needs; Water Main Self Lay and Connections. We provide a best in class Self Lay service that you can genuinely rely on. We apply the stringent standards administered by Lloyds Register to qualify for Water Industry Registration Scheme (WIRS) accreditation, on time and in time, all delivered by an enviable team of professionals fully committed to delivering exceptionally high levels of service and installation quality.