Service Contract No 2007 / 147-446 - Swaziland
Service Contract No 2007 / 147-446 - Swaziland
Service Contract No 2007 / 147-446 - Swaziland
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Filters: 3%Capital Recovery Rate (CRF)factors:Volume water applied per hectare:SEB tariff – Consumption:Maximum demand:Efficiency of pumping plant(See attached table)9000mI\3/ha/annum0.22 E/kWh69.42 E/kVaCalculate at design duty pointEAC COMPUTATION MATRIXThese costs have been calculated only for Phase One of theProjectITEM COST ITEM Main Bid1 Infield irrigationCapital cost (E) -Useful life (years) 10Annual maintenance (%) 3EAC of infield irrigation (E) -2 Distribution systemCapital cost (E) -Useful life (years) 20Annual maintenance (%) 2EAC of Distribution system (E) -3 Pumping plantCapital cost (E) -Useful life (years) 15Annual maintenance (%) 1EAC of Pumping plant (E) -4 FiltersCapital cost (E) -Useful life (years) 15Annual maintenance (%) 3EAC of Filters (E) -5 Annual Energy Cost (E) 226,207.26Total EAC (E) -Energy cost as a % of total EAC -Maphobeni Farmers Association Report - 2009 Page - 29 -