Roads & services

earthen soil pipes and blocks; plastic pipe systems sewerage, draining and for high pressure water distribution; cast-iron soil and pressure pipes and blocks; gas pipes, pipe sleeves; concrete soil pipes and shaft parts; linear area drainage systems concrete, polymer concrete and plastic; portholes and basement windows (“English yards”); indoor domestic waste pipes, plastic and cast-iron; plumbing fittings, hydrants; cast-iron hatches, grills and riggots; concrete and plastic tanks and inlets; geotextile; home waste water treatment plant