PERENCANAAN ULANG JARINGAN DISTRIBUSI AIR BERSIH KECAMATAN KOTA SUMENEP KABUPATEN SUMENEP

The Kota Sumenep sub-district of Sumenep regency often experiences water drought during the years. This condition cause inadequate the clean water distribution from the system to the sub-district dwellings. Therefore, the Clean Water Network in that area should be redesigned or developed. This thesis aims to redesign the clean water network, including the determinations of transmission pipes, distribution pipes, reservoir dimension and the project budget estimation. The necessary data are the population of Sumenep sub-district in the past ten years, the discharge of water-springs, the topography map, the existing pipelines, and the unit price of work, that issued by Government of Sumenep Regency. Based on the prediction the population number in the year 2028, data anlysis for the clean water network results as follow: 1) the water need is 279,58 lt/sec; 2) the transmission pipes use 14 inches HDPE; 3) the distribution pipes use different dimension of HDPE from 4 inches to 12 inches. The estimation of project budget is IDR 489.762.600.000,- with the clean water network construction of 217 working days.