Encardio-rite has executed monitoring works for a number of landmark Sewer tunnel projects. It includes the massive 90 km Strategic Tunnel Enhancement Programme (STEP) in Abu Dhabi, Deep Tunnel Storm Water Project in Dubai, Muharraq STP Project in Bahrain and Inner Doha Re-sewerage Implementation Strategy (IDRIS) in Doha. The STEP project also included instrumentation monitoring of one of the deepest pump station in the world, with depth of 100 m below ground level.