EH Construction delivers water and sewer reticulation that supports reliable supply and safe sanitation for communities, industry, and mine sites. We construct pipelines, chambers, and associated civil works with disciplined supervision, controlled methods, and quality checks throughout.
Our teams manage trenching, bedding, laying, backfilling, and reinstatement while coordinating traffic and services. We keep documentation of inspections and testing so closeout is smooth and clients receive a clear handover pack with results and as built records.
Typical scopes include water distribution and transfer pipelines, sewer reticulation, manholes and chambers, pump station civils, valves and fittings installation, road crossings, thrust blocks, concrete surrounds, pressure testing, disinfection, and reinstatement of surfaces.
Work starts with survey control, service detection, and method planning. We set trench profiles, manage dewatering where needed, and install pipes to line and level. Supervision ensures bedding and backfill meet specification, and interfaces are managed to avoid damage.
Quality is confirmed through joint inspections, trench checks, compaction tests, and pressure tests with recorded results. Safety controls cover excavations, confined spaces, lifting, and traffic management. Environmental controls focus on spoil handling and clean run off control.
Closeout includes test packs, disinfection records for water lines, as built information, and reinstatement completion. We hand over with clear documentation that supports future maintenance and operations, and we leave the site safe, tidy, and compliant.