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Metropolitan Wastewater Management Commission Capital Improvement Program <br />TERTIARY FILTRATION 2 <br />_.~.. ~. ~• a ~. _, <br />..._ - <br />.. 'i)" ~.. ~ j l ~ nq eY ~ <br />Vri rv Baalno I ItW ~~ t , ~ , <br />' ~/`j `/lam i <br />k <br />~~ ~ _. - <br />:. Cla 1 . . __........,_ .._. _._:_.. _. . .:,_..__...._.... ___.._ .. _.____ _........ _.____ . _. .._~ .___ frt. <br />i , 1 <br />~~. i <br />4 c3 ~~~ ~ ' ! 1, I r ~" <br />_... <br />~./1 ~ ~ <br />--G a~itY Batt <br />Thlckanpr FraltNy <br />Fsctpt~, ~- <br />a <br />N <br />Project Phasing _~ <br />Eur,r,~rw,~5p.u~xlfielrf lVPt_F <br />Description: Additional 10 mgd of filter cells, for a total of 20 mgd. Includes funds for landscaping in vicinity of <br />facilities. <br />Justification: An estimated 30 mgd of filters is required by 2010 to meet dry season mass limits. The Facility <br />Plan proposes phasing filters in sooner to facilities development of Level 3 and Level 4 reuse. <br />Also needed to assist with. meeting wet season mass load requirements during peak flow events. <br />Project Driver: Performance reliability to meet the dry weather NPDES total suspended solids limits of less than <br />10 mg/L, reuse development, and compliance with peak flow management. <br />Project Trigger: NPDES permit compliance for TSS: Dry weather maximum month flow in excess of 49 mgd. <br />Also, initially to provide higher quality effluent so that reuse can be developed. <br />Project Type: 25% Capacity; 75% Performance <br />Estimated Project Cost: $8,361,000 <br />Expected Cash Flow: FY 10-11 = $2,500,000; FY 11-12 = $5,861,000 <br />Expenditure/Category: Prior Years 2007-08 2008-09 2009-10 2010-11 2011-12 Total <br />Design/Construction 0 0 0 0 $8,361,000 0 $8,361,000 <br />Other 0 0 0 0 0 0 0 <br />Total Cost $0 $0 $0 $0 $8,361,000 $0 $8,361,000 <br />Funding Source: Prior Years 2007-08 2008-09 .2009-10 2010=11 2011-12 Total <br />Capital Reserve 0 0 0 0 $8,361,000 0 $8,361,000 <br />EPA Grant 0 0 0 0 0 0 0 <br />SDC Reimbursement Reserve 0 0 0 0 0 0 0 <br />SDC Improvement Reserve 0 0 0 0 0 0 0 <br />Equipment Replacement Reserve 0 0 0 0 0 0 0 <br />Total Cost $0 $0 $0 $0 $8,361,000 $0 $8,361,000 <br />Page: 70 FY 07-08 BUDGET AND CIP <br />