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TABU 8
<br />Stormwater Drainage Systems Development Charge Analysis
<br />1. ExIstIhQ Stormwater Drains e.:S stem Value & SM -Eligible Costs
<br />Reimbursement Fee
<br />Total Replacement Cost - rwstin6 Piosstem
<br />$$33,498;634
<br />Total Re laeement Cost- Existing Oen Channei systems
<br />- $95,328.7Q1
<br />Total Replacement Cost,Exiatifig,JR6placornenMost New
<br />$423,327,334
<br />Percent of Exi I sting Pi e S stem to be Used -by New Development:
<br />4:27%
<br />Percent o#Existira Open Channel s'stem to Used by New Development
<br />2.34%
<br />Total SDC -Eli ible Cost - Existin Pi e'
<br />$14,240,393'
<br />Total SDC-EIf ible Cost- EAsItng Oen Channel S` stems
<br />$2,230,692
<br />7 otal.SDO-Eligible Cost; Existing System1rrd71,085
<br />Based on percent.avallable capacity per hydraulic model
<br />Small ResidenS SDC (bu wino idorpmt <1;0gq sq. o.)
<br />2. Future Stormwater System SM -Eligible ProectCosts -
<br />(improvement Fes
<br />Total Est, Cost, Future System SOC -Eli lble Projects
<br /><tFromTadl&sl $40,661,704.
<br />SOC -Ell ible portion of Pro ectcoa#, Future S temtexoludfng LID capaef
<br />-
<br />tFronrTabte9) $18,136,854
<br />---
<br />IF WC-Elltjjhle Portion of Project CostforFuture -System LID Capaci `
<br />From T'IbI6 9)1 58,213,©32`
<br />3, Stormwater System Caldulaticrrl Detallls;
<br />Sin fe-Famfl Dweifln (SM), estimated averse impervious surface area
<br />Unit.Cost erS uare.Foot Improvement Fee
<br />SmallResldentfal (bullJfirgfoclprnt_t,00nsgn.I'
<br />1,800sq, ft
<br />Medium Residential (NAW -rig rint 1;000 s . rt. Arid -eAcw s A,)
<br />ft,
<br />Mfg. Home Park Space, estimated average fm- `ovfous surface area — -- _-- - _
<br />--22-0019-
<br />1,780 Sq- ft,
<br />Total AdditionalIm ervioua Surface Area within UG5 buildout
<br />15570,5 10 s ,ft.
<br />fatal Additional [mpervious slrrface Area wtthln UGH_ build out re ulrin Litt cs _act_ :_.
<br />4,650,000 a :_ft;
<br />4. Calculation of SDC'
<br />Unit.Cost erS uare.Foot Improvement Fee
<br />tsla,rsU541155.779,seo
<br />$0.1164
<br />UnItCost Oer Square Foot Improvement Fee for LID.capscity component
<br />(0,M,03214,W,000
<br />$1:7662
<br />Unit Cost of ftare l=oot Reimbursement Fee
<br />1$id.471,0851155,770,51?r11
<br />$0.1057
<br />Total Unit cost per S flare Foot for General Ca acf - improvement ^Reimbursement
<br />$0.2221,
<br />TotafUnitCost perSquare Foot with -LID com anent lm rovement}LID+Reimbursement
<br />$1.9883
<br />Small ResidenS SDC (bu wino idorpmt <1;0gq sq. o.)
<br />1,800 $. M x $6.22221
<br />$359.73
<br />Medium Residential SDG' Ibummo rootprBit "I'd i? s .:k and a 3,000 s ,R.t
<br />I2i9wzqJt x $0.22221
<br />$644.61
<br />Small' Duplex SDC (ureibultding tootprlyds a 1,06.0 sq, 4.)
<br />1�399.4_i_x 2
<br />— $799;46
<br />Medium Duplex SDC (Ufa b„ll ft tw rIM >1,000 sq, ft, and <3,000 s .n;)
<br />Iss2n:92x 21
<br />$1,288.02
<br />Mfg. Home Park SDC per Space (portion of total charge)
<br />11;684 sq. ft. x$0:22221
<br />$373.97
<br />Small Residential SOC with LI❑ tbullding %OpPPIA 1,000 54. n:}
<br />1,80os . ft. x St.9es41
<br />$3,578,97
<br />Medium Residential SDC with LIC(Ixng footprint>i,tttl0 sq. b, and <3,000 €0.)
<br />12,t?Op sgftxSi.99941
<br />$5,75$:12
<br />Small Du exSQCYAMLID _(unitbw1dirnjtoolpdnis�1,000sg.tL)`
<br />IS3,57916 2j
<br />$7157.94
<br />MedirfmDuplex SDOWjhIlD witbufidIngfonlprins>1,000 tt.and <3,0Wsq.rt.)
<br />756.41;x21
<br />$11,532.23
<br />Mfg. Home Park SDC ger Spans portion of total chart e) with LIQ
<br />{1,664 sq, ft. z $1.98841
<br />$3,348:32
<br />*See Appendix F for comptete rate schedule:
<br />Exhibit A - Page 8 of 24
<br />Administrative Order No. 58-16-14-F
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