Tajikistan: construction of water supplying wells, elevated water tanks and water supply systems
2016.11.30
Work title : The Project for Rehabilitation of Drinking Water Supply Systems in Pyanj District, Khatlon Region, Republic of Tajikistan
Location : Pyanj District, Khatlon Region, Republic of Tajikistan
1) Pyanj; Shakhmat; Imon Mashrabov; Kh. Sherov
2) Sarmontoy 1; Sarmontoy 2; Turdishaikh
Duration : Preliminary study: March, 2013 to December, 2013
Detailed design: February, 2014 to July, 2014
Tender/construction work supervision: July, 2104 to November, 2016
Implementing body : Khojagii Manziliyu Kommunali (KMK: Housing Service Corporation) of Tajikistan
Funding : Grant Aid by the Government of Japan
Under this project, two water supply systems were constructed in the Pyanj District, Khatlon Region where access rate to clean water was 47% which was below the national average. The development of water supply facilities was one of the highest priorities identified by the National Development Plan (2007 – 2015) and National Water Supply Plan (2006).
1) Pyanji and three neighbouring villages
Planned population for water supply : Approx. 24,000
Water supply volume : 5,315 m3/day
Water source : Boreholes (L = 96.0 m x 4)
Facilities : – One elevated water tank: RC; V = 1,800 m3; H =20m
– One administrative office building
– One borehole management building, including a disinfection room
Water distribution pipeline : PVC, f75 – 250 mm; L = approx.70 km; water supply pipe: 3,933 sites
2) Three northern villages
Planned population for water supply : approx. 5,300
Water supply volume : 735 m3/day
Water source : Boreholes (L = 90.5 m x 2)
Facilities : – One elevated water tank: RC; V = 250 m3; H = 20m
– One borehole management building, including a disinfection room
Water distribution pipeline : PVC, f75 – 150 mm; L = approx.25 km; water supply pipe: 834 sites