# ERG MRYS SCR COST ESTIMATE SUMMARY

### 536,92 $63162 

### $43 $73,24 

### $498 $95,31 556,098 5106,02
$19,753 $34,114 523,01 $39,J.4 $18,714 $30,837 5217 

### '38 464 $18,081 530,524 

### $21 $36 287 $20.44 533 37 5237 

### '38 5 Costs In $lion J1Imo
... ed $3, 

### $4,2 $4,632 

### $4,' S5 

### ",382 $5,969 $707 $4,62 $5.306 

### $5301 

### ",004 $21 52301 

### $2464 $2654 52,01 $2.081 $2.332 $2461 $1,942 52061 $2321 52451 $2194 $2188 $2537 52531
• Total Capital' 0 08718 

### 938 813 14857 14 

### 0786 3840 15792 

### 0049

23. 938%

539,J.45 

### '38 464 536,287 538598 S66 507 

### 596 268 

### 589 536 

### 9345 

### .398 

## .31 8" 14862 14 

### 586 

### 533

U1 Tan End UZ 17 $411 $3291 

### $2125 $196 

### .12 967 

## 58. 967 

# .,. 975 

### 593 975 620 984 

### 597 984 606 541 

### 583 541 

### 9316 1482 

### .339 1482 

### 9312 1481 9335 1481 

### .309 14807 

### .332 14807 

### 9322 15251 

### 9345 15251

Tail End U2 

### 9348 9401 low Dusl 

### Ul low OUSI 

### U2 TaU End 

### U1 Tall End 

### U2 0849 0786 0 849 2330 3840 2330 9928 15792 9928 0053 0049 0053

145 239 145**938~ 938~** **938~**

low Dust U1 low Dust UZ Tail End U1 Tan End UZ 1000$ 

### 01 Mlnnk018 and 

### OAQ Of MIMkola 

### and P 

### 20185 

### 2009' COSIS • H I COlts + H 

## u 1 2744 MMBTUnv: U2 2885 MMBTUIhr

Jnal COlli 1081 COStl 

## N

.. N

.. I Ion



### Or! inal costs 1 

### la er eve 2 

### ears 20095 1 Is er 

### 3-4 limes 

### rear 20095 I Ion Ion I I Ion Ion Ion Ion Ion



### oeser! lion 

### O· lflal costs 

### lla eve 

### 2 

### eills 1 18 er 3-4 

### limes 

### rear New cala st inlo + H bird of Mlnnkola and 

### QAQPS 1 

### la er eve liar 1 la 

### er eVil 2 liars 1 la 

### er eve 3 

### ears ASOFA assum 

### tion

ASOFA anum 1100 

### On inal 

### co.ts 1 Ia er ev 2 ears 2OO9S 

### 1 3-4 tme. 

### ar 

### 2OO9S

ASOFA.ssum New equipment and 

### eatalysl now th P 

### anum tiona where 

### a lIeable 1 Is ev ear 

### 1 

### Ie ev 

### 2 ears 

### 1 Is ev 

### 3 e8f1

New 

### equ pment and catalyst Info WIth A P

.. au tiona 

### where II IIcabi. 111I 

### ere ear 

### 118 2 

### e.. 118 

### ev 3 IOlU Use 

### new 'XUl a...allablill 

### based on leu downtime



### 2009$ Re rted In 2009$ • ERG R
.... I.ion 

### accounl. ror 

### chao es 

### In a..... labill 

### ·Or! loal



# "

Assumed MnnkOCa's arn.sallzed COIl**f~ors** lor caprtal 

### Total AI'lr"lua,lZed costs"' AmuaI O&M Assumed 

### annual 

### cosl••

# f. If1 

### 2009 dollarsCOilS In 2006 Dollars Multi I 2009 COSIS b 0.908



### S66 507 $96,268 $35725 $331 $32,949 $35047
$66,507 $96,268 $20899 $19,765 $19,667 $21,527 lIon removed $4206 $4,476 $5420 $6,426 $4,813 $5,451 $2089 $2,238 $2,410 $1,890 $2,117 $2,235 $1872 $2,108 $2225 $1987 $2,304 $2,296 Low Dust U2 

### Tall End U1 

### Tail End U2 $230,791 $17508 $298,86 $148,00 $109,531 $192,97 $134111 $98,441 $178,834 Low Oust U2 

### Tall End U1 

### Tall End U2

Low Oust U2 $33526 $57,351 $39307 $45,245 $86,542 $50 937 17,936 $30975 16,993 

### $28 16,417 $27716 $18,568 $303

lions 

### w S S S 

### S Low Dust U1 2009$ ear 2009$ 1000$ 

### Low

Ori Inal costs 1 la er ave 2 ears 1 la Ell' 3-4 times Delen lion Low Dust U1 Or inal costs 

### 1 la ar eva 2 aars 1 la or 3-4 limes I Baf New cala) sllnfo" H bird of Mlnnlo:ola and OAQPS Ass 1 la ar ava ear 1 la or eve 2 ears 1 la er ave 3 aars ASQFA assum lion On Insl cosls 

### New UI enl cosls

... 

### H 'rd of Minnlo:ola and OAQ New ul anI cosls

.. H bird 01 Mlnnlo:ola and Po

On Inal cosls 1 Is er ev 2 aars 2009$ 1 Ia er 

### 3-4 times rear 2009$ Now ui ment and calal st info with OAQPS anum 1 la er eve ear 1 la er eve 2 Bars 1 la er eve 3 88rs ASOFA assum tion

Naw lJl ent and calal 5t Info With OAQPS anum 1 la ar av ear 11aer8V 2 esrs 1 Is ar 8V 3 aar. ASOFA assum lion Costs 2006$ OAQPS Pe 2006$

# ERG MRYS SCR COST ESTIMATE CONTROL COST MANUAL CAPITAL COSTSERG Calculation· New Vendor Infonnation wlHvbrld Mlnnkota and OAQPS AJsumptions 

### Nem 

# r::
CAP'Ei5T5 Low Dust Ul Low Dust U2 Tail End Ul Tail End U2 

### Nolo. 1 ulpment 8J nt·Ca· Cost of SCR S stem $23.812.420 $42,090,995 $31 065.773 $56,386,308 

### 1 

### C sI b) 

### 01 

### Plant $19,022.932 $32,745,089 $26 755,656 $41,884,405 

### 2 

## c nstruments and 

### controls d Taxes 

### 01 FretQht PURCHASED CAPITAL EQUIPMENT COSTS· TOTAL $42835352 $74836084 

### $57.821 .,9 $98270713 

### 2 Construction Costs 8 Foundations and su 

# n. $12,089,373 $22,664,630 $16048,091 $31 733,958 

### b Urea stora e bulldin 

## c Electrical $5526,301 $11,057,486 $6,157,849 $12,248,071 

### d MechanicallDiPinc $1,931,051 $3,778,073 $2,012,405 $3,999,851 

### 0 Insulation $2,558345 $3,752,995 $4,284,335 $5,720,055 Paintin DIRECT CAPITAL CONSTRUCTION COSTS· TOTAL $22,105,069 $41,253,184 $28,502,680 $53,101 934 DIRECT CAPITAL COSTS· TOTAL $64940422 

### $116089268 $86324109 $151972647 INDIRECT CAPITAL COSTS 

### 31 Indirect Instal\ation Costs
81 

### Office 

### IOAOP51 $6,494,042 $11,608,927 $8,632,411 $15,197,265 

### b OAQPS $3,247,021 $5,804,463 $4,316,205 $7,598,632 

## c Ex 

# .M' d) 

### PrtlCOII ,rOADP51 $3,2·n 021 $5.804,463 $4,316,205 $7,598,632 

# • at 8 

### p' 

### IND LLATION COSTS· TOTAL $12,988084 $23217 854 $17264822 $30394529 

### 5 Cosl Escalation durina Pro'ect 

### 6 Interesl Durin Construction 

### 7 Natural Gas Pi ine • InstaDed $1,495,997 $2,796,038 $1,501,913 $2,806,561 

### 8 Owner's Costs· Other Continaencv • OAQPS $11,689276 $20,896,068 $15,538,340 $27355,076 TOTAL CAPITAL INVESTMENT $91113779 $162999228 $120629184 $212528814

MlOnkota SCR costs 

### in 2009 dollars calculated based on mel( reponed costs in 2018 dollars, Includes SCR system w/gss bypass for maintenance, reactor housing, intlal catalyst fill, assoaated fules and intemal 

### flow distribution devices, ammonia Applied percentage Ie SCR eqUipment 

### in Table A Note mis may double count some auxillanes since Mlnnkota SCR system only included cost. for SCR

### TABLE A. Calculated Percenta es Based on Mlnnkota" Estimate Low Dust U1 Low Dust U2**Ta~** 

### End U1 Tail End U2 Percent of

79.9% 17.8% 86.1% 743% SCR EQuipment



### 282% 30.3% 27.8% 32.3% 

### Ca' E ui nl 

### 128% 14.8% 106% 

# '- 45" 5
.... 3.5% 

## 4.1 6
.... 

## 5
.... 74" 5

1.9% 2.0% 1.4% 1.5% Ca ital + Indirect TABLE B1. EPA Cost Control Manual Cost Item Percent 

### of

Eng & 

### Home 

### Office 

# '0" Total Capnal Gen. Facilities 

## 5" Total Capital Process Continaencv 

## 5" Total Caoital

Contingenc 

## '5" Ca ital + Indirect

Total 15%A liedtoC+! Total Plant {applied toC + 

### I + 

### PreoroducllOn

### 2~ Continoencvl

# ERG MRYS SCR COST ESTIMATE PERRY'S CAPITAL COSTSr1d Mlnnkotll .nd P ,AUlim 

# ....
LowOuIlUI 0 T8ilEnclUl TeilEnclV2 NO" 

### ",eoo 112420**~20ll0995** $31065 

# ........ $13086131 $2) 1500017 $17.OM 175 10124611

31101 251**$"~10U** 1St," '7)1' 777 

# ."

.. "" $7 li7t 3711 $55811311 10149535**~.21!l523&** $1576319 $5581138 $101'9$35 $6 905602 12206389 $9 00ll 074 16352029 $261i36e 630008 $3411 35**$6.2024~**
DIRECT CAPITAL CONSTRUCTION cOIn

_TOT 1509743. 31**~i** 157 $236Oi9a7**~2'535"** DIRECT CAPITAL COSTS- TAl. 55 

## ooe 61t .7230 tti 57t 71t US 

### no 252 371

INDIRECT CAPlT S 

# _.-
$7381 ISO $1304 $9&30.390 SlH7i75!5 10 

# ... , 11 

## on 121 $133S1.212 124 46112 $828&,1« $16.15488 $121156$1 21 ilIO ll60**~00I'** 1" 7155 469 SS 281 1111 $9565672STS30tH 1"6 1512125 US t04 323 1371UlI

$1650233 $2llO6 146 $1549430 S29a5107
TOTAL CAPITAL INV STMENT 11113 070 141611t170 $101415 'U til 1154 007**Mlnn~oUl** SCR 

### eom In**200ll1tlH~'I;4IIClMII'd** bllll'd on !h"r r.porlt'd eo,tlln lOll doIl.r, Include' SCR 'y,t.m w/lJI'**by~1I** lor rNlntlln.ntII, rnetOf 1'IoIlIII'Ig, inti.1 e.l.lyst M,
.. 1OCi.,t'd Iulu.nd int.m'llIow di'lr1b1lbon 01'11<:11, IIT'IITlOnlllf'ljlc:ltOn gnd hoilCI.nd monorlllllor SCR ,"lIm.1 rNlf'll.n.nee, IonIC homl, n.tlll"lllJlI Alhe.tlr. Applied to SCR eq.tlpment In Table '" Not. till, may COld

__ .uxIlinel MlnnkotI**SCR.~** oNy indudIld CO'II lor SCR 1M\tl iMlil**1;4I~t.** ftue 1111 h
.. 1**rehelllt~.** Ind rned\IIlIealsetllng of equipmenl (fAllgtlI il ineludTABLE A.**C.I~ul.led** p.rtlnlll II Band on MlnnkOU's Elllm.te
ILowOl.lIlU' 

# ",",'" T.alEndUI TlienoU2**~lUnl** of A, •



# ,

# .. ZOO 1.1% '5% C. II , Indlreel TABLE B2, p.........

### C"'ml~.1 Ennlne.rln" Hlndbook 5lh Edltloo 'T.ble 25-'3

### T""I~.I**F.~IOB** with Peftenlol EqUIpment COIIII.rn COlli 

## No".

AudarlIlI8llance 01' PIlon! 

# "**I~'I~IC:~~'"** 01'10111

CO

.. Old 

# , 

# , " """'- CONSTRUCTION COSTS· TOTAL 

# "**F8CtOItoAWfloE~** EqLllpIlleflI'( 

# "'"' '" 0$$+076; Toul**~.** SCR.SCR"1.)1 • SC W 

# . TOlII DlrKt· SCR"UO SCR'UO"O.50 -50 Z. MlnnkOUl**~11stI** COItI II perunI 01101
..**~(SCR~l**

## -~

# ~~:o:::::**)~11==~~~~** INDIRECT CAPlTAL COSTS """,co.. tndWwc:l**1~1bon** COla**E~lndFIeId** 

# ". S 

# " "

# •..,,, 

# " , 

# ,..... " 

# , ,**COOI~~I;- ,~**  INDIRECT INSTALLATION 

## cons. TOTAL 

# '" 

# ..

# ERG MRYS SCR COST ESTIMATE CONTROL COST MANUAL ANNUAL COSTSRr<IMd**eo.~.** tVolu If; lIftd R.

# ~T1""OAQ ...um 

# ....

# -**~.** 

# , , 

# - , 

# ,.. , r.. , 

# - , Ann
.... M
.............. CC.1f; 11 3G6 707 $2444 aae $1 lIOll438 131117832 UI4 OAaPS rata 

### or 1 5'110 l/Md 8"ll l(lf'ol "'•• 01 

## so.n.no A _ 8

### ~"11!"" .-1IOIl.omft

.. , "",,,-_U7Illlon ""n

.... It 

# ,**~.** 27161SiO**~1t16416** 4 1'5 787

# -

....... 

# .... ""

# . ... lOlIIon TItlIICl 

# , 3110m $55]! 

# , ""'''**111~** 

# -, '712* $31861527 

# " 

# ... '" 3021 D!Ie 

# -, .or" 

# , " '11 087 

# ,


# _ . nllll871, l<l1ll1111O UI5I444 1.50471



# · ....... w_**e-IyIl~l** 

# "".**1'~**

# ,~ 1

# 1~ 

# , 

# ........ , 

# .. ........ I rQ7!iOO 

# -, 

# .. -

# .. . "'

# .. .. x .. 

# • , 

# " '" 

# , 

# '"

KI"""lJM; Jllf f g l/Md 8"ll

.... 01 

## so.n.no"

_ 8 Itlhutinog & 

## u.-. ·SI58OYl.O

### ~3 7!if 112 $5-'" 

## _ ............ ....-lIftd 

# • Alnmonll COn_lion. $34(0)98 78l/1,tMBTU_**()peI-.u~rorSCR ~_lIIu-1Oo**  

# , 

# -

OIRI:CT ANNUAl. COSTS. 

# '0'**8cln~no** 1 bnll/1(I2


# _ .. • INr'IIRI"CT TO



## '" Annuli WIIlIIrIlM eapII"

### ~llM3 714 .14"" 015**110~17rw.** "l1S'Xl')O UII OAQPS 

# v""" 01 Cl'R. OAQPS ClIpul**,~** in'IIIItMnI.nd 0'110 

## _e.l 'Il' ,/rdm"""'.tIYI oYIItII..:I. Il'IIUlInClInllPfOllll1Yl

... 

# • 101 SCR.

# ,nc:_ INDIRECT ANNIJAI. COSTS 11lM3114 114 211 015 

### "' m 230 TOTAL S10 511 002

# ~'M" ,

TOTAL 00'00PS doeI nell lIIdulMd COIl ANNUAllZED COSTS 

# ,- 

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