Kum 1998 khan mipui 80,000 chawm tura tih Greater Aizawl Water Supply Scheme Phase-I chu hman tan a ni a, tunah hian Aizawl mipui mamawh a phuhruk zo tawh lo a, kum  1999 khan Greater Aizawl Water Phase-II chu ruahman leh a ni a, Johnson Eastern Power hnenah contract a pek a ni a, Kum 2004 a thawk zo tur a agreement sign a ni. Greater Aizawl Water Supply Scheme Phase-II contractor Johnson Eastern Power chuan kum 2009 ah pawh a la thawh zawh loh a vangin, contractor, Johnson Eastern Power hnathawh hi tih tawp sak ani ta a.
Tunah hian PHE Department in Greater Aizawl Water Supply Scheme Phase-II hi chak takin thawh chhunzawm mek a ni. Contractor in kum 10 (sawm) chhunga a thawh ang vel zet thla 3/4 lek a thawh zawh beisei a ni.

Tichuan contractor hi Guwahati High Court ah a zualko ta a, Greater Aizawl Water Supply Scheme Phase-II a hna hi PHE Department in a tihtawp (terminate) na hi cancel turin PHE Department hi a nawr ta a. Johnson Easten Power hian High Court a PHE Department a khinna hi hlawhtling ta sela Johnson Eastern Power hian hna hi a chhunzawm anga, a hma ang bawkin a muang leh hle dawn a. A nih loh vek pawhin Guwahati High Court hian stay order chhuah ta sela, Greater Aizawl Water Supply Scheme Phase-II hna kal lai hi stay a nih chuan tui pump hi a tlem lehzual hle dawn a, a chhan chu Greater Water Supply Scheme Phase-II hian tui a pump thei dawn lova. Heti chung pawh hian mipuiin tui duhkhawp kan hmu thei lo ani si a, harsatna namen lo kan tawk dawn

Mahsela vanneihthlak takin High Court hian Johnson Eastern Power khinna ang hi a ti hlawlhtling rih ta lova, chuvangin PHE Department hian a chak thei ang berin contractor hnathawh hmabak hi mipuiin mumal taka tui an neih theihna turin chak takin hma a la ta zawk a ni.