DESALINATION PLANT COSTS
Cost Estimate for 10 mgd Desalination Plant
Site Work 3,000,000
Raw Water Intake, Pumping, Piping, and Fine Screens 12,000,000
Coagulation, Flocculation, Clarification 3,900,000
Pretreatment Transfer Pumping 700,000
Microfiltration : 22,000,000
Ultraviolet Light $ 4,100,000
Chemical Treatment $ 1,600,000
Reverse Osmosis Membrane System $ 48,600,000
Post Treatment Chemical Systems 2,300,000
Ground Storage Tanks 3,900,000
High Service Pumping 2,100,000
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