02691nam a2200397 4500 20260818085259.0 011298s1985 th r 0000|00eng d .b11503117 AIT Thesis no.EV-85-29 Damrong Padoongchob Cost analysis of rural water supply in Thailand Bangkok : Asian Institute of Technology., 1985 95 p. Thesis ; no. EV-85-29 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development Thesis (M.Eng.) - Asian Institute of Technology, 1985 The limitation of budget is the main cause of implementing piped water supply in Thailand, so this study deals with developing models available for predicting construction costs, O&M costs including operation unit costs of any plant existing. Data performed in the study was collected from 334 waterworks located in 10 regional PWA centers. Construction costs were adjusted to the year 1984 and determined in 5 components Intake, Treatment Unit, Distribution Systems, Non Process Parts and Administrative Expenses. O+M costs were also detennined in 5 sections - Chemicals, Energy, Labor, Maintenance materials and miscellaneous. Six mathematical models of construction costs and six of O&M costs were developed from analysis of 334 waterworks data by two methods of regression analysis - SPSS- X program and Curve Fitter program. The comparison of models shows the better applicability of models from SPSS- X program indicated by less standard deviation. Water-supply, Rural Cost effectiveness Water-supply, Rural Thailand Samorn Muttamara, Chairperson Lohani, B.N., Examination Committee Vigneswaran, S., Examination Committee Carl Duisberg Gesellschaft e.V., Scholarship Donor Asian Institute of Technology. Thesis ; no. EV-85-29 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B20028 .b11503117 mnait r 240404 0 960603 m a r 0 mnait mnarc 22 40 Barcode : 30050120804348 CREATED : 2014-05-28 RECORD # : i12804204 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120224182 CREATED : 2016-09-05 RECORD # : i12972812 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 23818 23818 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.EV-85-29 30050120804348 2026-08-18 08:52:59 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.EV-85-29 30050120224182 2026-08-18 08:52:59 2026-08-18 40