Khawzawl tuilakna tur, Greater Water Supply Scheme-a Tuichang lui atanga tui Pump chhoh, Sipaitlang Tanky atanga Khawzawl khawpui chhung veng hrang hranga pek chhuahna tur Pipe lian, Feeding Main phum hna, nikum September atanga thawh tan chu zawhfel tep ani tawh a, Khawzawl khawpui chhunga veng 10 awmah veng 9 zawhfel tawh a ni.