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<br />Table 0-1 2004 Update
<br />Redwood City Water Financing Plan
<br />Projected SFPUC & SBSA Net Unit Cost of Water
<br /> 2004/05 2005/06 2006/07 2007/08 2008/09 2009/10 2010/11 2011/12 2012/13 2013/14 2014/15
<br />SFPUC WHOLESALE WATER RATE
<br />Projected SFPUC Purchases (ccf) 5,600,945 5,510,776 5,341,763 5,236,173 5,253,859 5,248,022 5,176,409 5,178,413 5,126,925 5,075,437 5,023,949
<br />SFPUC Fixed Annual Charge $250,000 $250,000 $250,000 $250,000 $250,000 $250,000 $250,000 $250,000 $250,000 $250,000 $250,000
<br />Fixed charge per ccf $0.04 $0.05 $0.05 $0.05 $0.05 $0.05 $0.05 $0.05 $0.05 $0.05 $0.05
<br />Projected SFPUC Variable Rate $1.13 $1.13 $1.28 $1.42 $1.57 $1.71 $2.01 $2.30 $2.60 $2.89 $3.19
<br />Net SFPUC Cost Per CCF $1.17 $1.18 $1.32 $1.47 $1.61 $1.76 $2.05 $2.35 $2.65 $2.94 $3.24
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<br />SBSA RECYCLED WATER RATE
<br />Projected SBSA Recycled Water Purchases
<br />Projected recycled demand (AF) 34 34 300 674 758 900 1,207 1,336 1,544 1,752 1,960
<br />Projected recycled demand (cet) 14,810 14,810 130,680 293,594 330,185 392,040 525,769 581,962 672,566 763,171 853,776
<br />Projected SBSA Costs1
<br />SBSA variable cost per AF $89.18 $92.30 $95.53 $98.87 $102.33 $105.91 $109.62 $113.46 $117.43 $121.54 $125.79
<br />Estimated total variable cost 3,032 3,138 28,659 66,638 77,566 95,319 132,311 151,583 181,312 212,938 246,548
<br />SBSA fixed annual cost 206,612 213,843 221,328 229,074 237,092 245,390 253,979 262,868 272,069 281,591 291.447
<br />Subtotal 216,982 249,987 295,713 314,658 340,709 386,290 414,451 453,380 494,529 537,995
<br />SBSA overhead allocation (est. 19%) 41 ,227 47.498 56.185 59.785 64.735 73.395 78.746 86. 142 93.961 102,219
<br />Total SBSA recycled water cost 258,208 297,484 351,898 374,443 405,444 459,685 493,196 539,523 588,490 640,214
<br />Projected SBSA Cost Per Unit
<br />SBSA cost per AF 7,594 992 522 494 450 381 369 349 336 327
<br />S BSA cost per ccf 17.43 2.28 1.20 1.13 1.03 0.87 0.85 0.80 0.77 0.75
<br />Rate Impact of SBSA Lease & $1.7M Filtration System
<br />SBSA lease payment $20,000 $20,000 $20,000 $22,000 $22,000 $22,000 $24,000 $24,000 $24,000 $24,000
<br />Projected share of debt service for $1. 7M 112,927 112,927 112,927 112,927 112,927 112,927 112,927 112,927 112,927 112,927
<br />Subtotal 132,927 132,927 132,927 134,927 134,927 134,927 136,927 136,927 136,927 136,927
<br />Additional cost per ccf 8.98 1.02 0.45 0.41 0.34 0.26 0.24 0.20 0.18 0.16
<br />Net SBSA Cost Per CCF $26.41 $3.29 $1.65 $1.54 $1.38 $1.13 $1.08 $1.01 $0.95 $0.91
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<br />1 Based on First Step Recycled Water Project Production Costs by Whitley Burchett & Assoc. plus cost inflation estimated at 3.5% per year.
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<br />BARTLE WELLS ASSOCIA TES
<br />F:\Jobs\Redwood City\1921\ \Redwood City Tables 12-20-04\Net SBSA SFPUC Rate, 12/21/2004,6:07 PM
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