Rehabilitation of pumping at water purification plant

Supply and install Andritz Split Case Pump, Model: ACP200-400.5C, Flow: 1050 m³/h, Head: 35 m, QTY: 4 PUMPS, Supply and install Erhard Check Valve, Type: Resize: 300 DN, QTY: 4 PCS, Supply and install Erhard Butterfly Valve, Type: EVOLUTION, Size: 300 DN, 4 PCS, Supply and install Erhard Butterfly Valve, Type: EVOLUTION, Size: 400 DN, 4 PCS, VFD cubical, Supply and install Starting method: VFD for each pump, Power circuit voltage: 380VAC – 3P – 60Hz, Control circuit voltage: 220VAC, QTY: 4