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1. Brief costs and break-even analysis <br />2. Engineer's fee analysis <br />3. List and description of previous activities leading to <br />this project <br />The attached package provides insight into all activities leading <br />to this project. Based on this information and the County <br />Utilities Master Plan, staff maintains its position of recommending <br />approval of engineering services and financial analysis as <br />previously presented. <br />Project Construction (Total) <br />All associated construction and engineering cost <br />1. Jungle Trail line extension $ 75,924.00 <br />2. Bridge 533,430.00 <br />3. Plant 2.432,311.00 <br />�0 Total Capital Layout $3,041.665.00 <br />*project Construction Outside original Master Plan Improvements <br />r <br />1. Jungle Trail $ 75,924.00 <br />2. Bridge 533,430.00 <br />3. Plant 916.578.00 <br />Total $1,525,932.00 <br />*Use this (1,526,000.00) <br />*Items within Master Plan would be required if plant was not <br />removed from service. <br />Current Year Cost Savings <br />Cost per thousand at North Beach $1.60/1000 gal <br />Cost per thousand at South County R.O. $.55/1000 gal <br />Continued cost at North Beach as repump <br />1. Pumping cost $.06/1000 gal <br />0 <br />2. •Maintenance cost $.02/1000 gal <br />Cost savings per 1000 gal = ($1.60/1000)-($.55/1000)-($.06/1000) <br />( .02/1000) =$0.97/thousand <br />ADF for the past 12 months = 350,000 g.p.d. <br />Savings per day = 339.50/day <br />Use 340.00 <br />Yearly savings 1st year = $124,100.00 <br />*Approximate pay -back 12 ± years <br />Design Fee $146,088.00 <br />Construction Services 31,819.00 <br />Inspection 52,154.00 <br />Cost Per Sheet Comgarison <br />Typical plan sheet basis cost is between $5,000.00 - $7,500.00 <br />depending on project complexity. <br />This project totals 26 sheets which average to S5,618.77 per <br />sheet as related to the engineering design, permitting, etc. <br />ASCE Guidelines Cost Comparison, Manual 45 <br />In the past, the ASCE had established fee curves for new <br />projects. However, as of 1988 and 1996 releases of their fee <br />guidelines, they recommend against curves and established the <br />following guide rules for percentage of construction <br />negotiations: <br />1. Design, permitting (basic services) range 0-9% of estimated <br />construction cost at 7% the fee would be $154,000.00 verses <br />the negotiated fee of $146,088.00. <br />2. Construction services range between 20-40% of basic services <br />fee. At 30% the fee would be $46,200.00 verses $31,819.00. <br />JUNE 39 1997 39 <br />600K 101 FAGE 77 <br />