HOUSE_OVERSIGHT_016652

DESALINATION PLANT COSTS Cost Estimate for 10 mgd Desalination Plant Raw Water Intake, Pumping, Piping, and Fine Screens $ 12,000,000 Pretreatment Transfer Pumping $ 700,000 Ultraviolet Light $ 4,100,000 Reverse Osmosis Membrane System $ 48,600,000 Ground Storage Tanks $ 3,900,000 Residuals Handling $ 10,300,000 Brine Disposal Injection Well $ 6,000,000 Conceptual Cost $ 128,400,000 General Requirements (2%) $ 2,568,000 Construction Mark-up (3%) $ 3,852,000 Mobilization (2%) $ 2,568,000 Contingency (10%) $ 12,840,000 Engineering and Other Non-Construction Costs (8%) $ 10,272,000 TOTAL CONCEPTUAL COST $ 160,500,000 Assumes plant on City property & no additional cost for land. HOUSE_OVERSIGHT_016652