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20190426IPC to Staff Attachment No. 8.PDF
Carstensen,John [EXTERNAL]Valmy -Capital Projects Plan Conference Call:877-402-9753 Access Code 9443395 Subject: Location: Wed 3/28/2018 12:00 PM Wed 3/28/2018 1:00 PM Start: End: (none)Recurrence: AcceptedMeetingStatus: Johns,MathewOrganizer: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. Bob and Dennis went through the capital projects plan for Valmy.The spreadsheet below has (1)reviewed 2017 Business plan,(2)projects already approved by NV Energy and IPC that were not in this plan and (3)projects currently being evaluated,routed,etc. We can use the spreadsheet for our discussion. Thanks, Matt *********************4******************************************************4 NOTICE:The information contained in this electronic transmission is intended only forthe use ofthe individual orentity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attemptsto intercept this message are in violation of 18 U S.C 25 1 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages,Ifyou are not the intended recipient(s),please delete it and notify me 4 ' lis Fall 2017 BP and 2018 New Pend,,. ***************************************************************************** 1 10 0 % NO R T H VA L M Y ST A T I O N 1 In - S e r v i c e Da t e Pla n n i n g Fo r e c a s t 20 1 8 Bu d g e t Id 20 1 9 20 2 2 20 2 4 20 2 6 20 2 7 20 1 8 - 2 0 2 0 20 1 8 - 2 0 2 7 Pr o j e c t Pe s t Ca p i t a l Fa i l u r e Re s t o r a t i o n Ca p i t a l Fa i l u r e Re s t o r a t i o n Ca p i t a l Fa i l u r e Re s t o r a t i o n Ca p i t a l Fa i l u r e Re s t o r a t i o n Ca p i t a l Fa i l u r e Re s t o r a t i o n VI Ca p i t a l Va l v e Re p l a c e m e n t VI Ca p i t a l Va l v e Re p l a c e m e n t VI Pu l v e r i z e r "B " Ma j o r Re b u i l d VI Pu l v e r i z e r "D " Ma j o r Re b u i l d VI So o t b l o w e r Pi p i n g Sy s t e m , Re p l a c e V2 Ca p i t a l Va l v e Re p l a c e m e n t V2 Ca p i t a l Va l v e Re p l a c e m e n t V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d V2 Pu l v e r i z e r "B " Ma j o r Re b u i l d V2 Pu l v e r i z e r "D " Ma j o r Re b u i l d V2 Se r v i c e Ai r Co m p r e s s o r , Re p l a c e VC ED I RE F U R B I S H M E N T (r e p l a c e VC LA N D F I L L CL A S S S MO D I F I C A T I VC LA N D F I L L CL A S S 3 MO D I F I C A T I VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO Pu m p s A,B , C , D Re p l a c e VC Va l m y Va n s , Re p l a c e VC Va l m y Va n s , Re p l a c e 20 2 0 20 2 1 20 2 3 VA 2 1 1 1 10 / 3 1 / 2 0 2 1 12 / 1 3 / 2 0 2 2 11 / 1 5 / 2 0 2 3 11 / 1 5 / 2 0 2 4 10 / 3 1 / 2 0 2 5 11 / 1 5 / 2 0 2 0 10 / 1 5 / 2 0 2 1 7/ 1 8 / 2 0 1 8 5/ 2 6 / 2 0 2 0 4/ 3 0 / 2 0 2 1 11 / 1 5 / 2 0 1 9 11 / 1 5 / 2 0 2 0 6/ 1 9 / 2 0 1 8 5/ 2 8 / 2 0 2 0 3/ 2 2 / 2 0 1 9 8/ 3 1 / 2 0 2 0 5/ 1 5 / 2 0 1 8 11 / 1 5 / 2 0 1 9 12 / 1 5 / 2 0 2 3 11 / 1 9 / 2 0 1 8 11 / 2 6 / 2 0 1 9 5/ 1 5 / 2 0 2 0 4/ 1 5 / 2 0 2 1 11 / 3 0 / 2 0 2 2 11 / 2 9 / 2 0 2 3 10 / 3 1 / 2 0 1 9 6/ 2 5 / 2 0 1 8 10 / 3 1 / 2 0 2 0 11 / 1 / 2 0 2 1 12 / 1 3 / 2 0 2 2 12 / 5 / 2 0 2 3 10 / 7 / 2 0 2 4 10 / 1 7 / 2 0 2 5 9/ 1 7 / 2 0 2 1 9/ 2 3 / 2 0 2 1 7/ 1 8 / 2 0 1 8 S/2 6 / 2 0 2 0 4/ 6 / 2 0 2 1 6/ 1 5 / 2 0 2 2 8/ 2 4 / 2 0 2 0 6/ 1 9 / 2 0 1 9 S/2 8 / 2 0 2 0 7/ 1 6 / 2 0 2 0 8/ 2 4 / 2 0 2 1 6/ 1 2 / 2 0 1 8 11 / 1 5 / 2 0 1 9 12 / 2 9 / 2 0 2 3 11 / 2 6 / 2 0 1 8 11 / 2 6 / 2 0 1 9 7/ 1 4 / 2 0 2 1 11 / 3 0 / 2 0 2 1 10 / 1 8 / 2 0 1 8 11 / 2 9 / 2 0 2 3 6/ 1 8 / 2 0 1 9 6/2 5 / 2 0 3 8 11 / 2 / 2 0 2 0 44 1 , 1 9 4 1, 5 0 0 , 1 0 0 1,2 0 9 , 1 0 0 1,4 9 8 , 0 0 0 40 1 . 2 5 0 10 0 , 0 0 0 20 0 , 0 0 0 45 0 , 1 0 8 45 0 , 1 0 8 36 0 , 1 4 8 20 0 , 0 0 0 30 0 , 0 0 0 55 0 , 1 1 8 50 0 , 0 4 8 50 0 , 0 4 8 23 6 , 9 8 7 13 7 , 9 9 4 32 1 , 0 0 0 32 1 , 0 0 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 20 4 , 6 6 4 15 3 . 2 5 1 19 0 , 4 6 0 44 1 , 1 9 4 1,5 0 0 , 1 0 0 VA 2 0 3 1 VA 2 0 3 3 VA 2 0 3 4 VA 1 1 4 9 VA 1 0 3 7 VA 1 0 7 0 VA 1 0 4 0 VA 5 1 3 VA 1 1 0 8 VA 1 0 6 8 VA 1 0 6 9 VA 5 1 6 VA 1 0 5 4 VA 1 0 6 2 VA 4 7 1 VA 2 0 2 8 VA 1 0 2 8 VA 1 0 3 2 VA 1 0 1 4 VA 1 0 1 5 VA 1 0 1 6 VA 1 0 1 7 VA 1 0 1 8 VA 1 0 1 9 VA 5 1 7 VA 2 1 0 3 VA 2 1 0 4 1,2 0 9 , 1 0 0 1,4 9 8 , 0 0 0 40 1 , 2 5 0 10 0 , 0 0 0 20 0 , 0 0 0 45 0 , 1 0 8 45 0 , 1 0 8 45 0 , 1 0 8 45 0 , 1 0 8 36 0 , 1 4 8 20 0 , 0 0 0 30 0 , 0 0 0 55 0 , 1 1 8 50 0 , 0 4 8 50 0 , 0 4 8 55 0 , 1 1 8 50 0 , 0 4 8 50 0 , 0 4 8 23 6 , 9 8 7 13 7 , 9 9 4 32 1 , 0 0 0 13 7 , 9 9 4 32 1 , 0 0 0 32 1 , 0 0 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 54 , 0 9 0 20 4 , 6 6 4 15 3 , 2 5 1 19 0 , 4 6 0 20 4 , 6 6 4 15 3 , 2 5 1 19 0 , - 5 6 0 84 9 , 5 3 3 1,1 2 9 , 8 7 2 1,6 4 0 , 6 6 4 1, 7 4 6 , 5 0 9 1, 7 0 0 , 1 0 0 1, 5 8 4 , 1 9 0 1, 4 9 8 , 0 0 0 40 1 , 2 5 0 -6 . 8 % 3, 6 7 4 , 1S 9 10 , 5 5 0 , 1 1 8 Gr a n d To t a l Ye a r ov e r Ye a r Ch a n g e -5 . 4 % -7 3 . 2 % 6. 5 % -2 . 7 % 33 . 0 % 45 . 2 % Fa l l 20 1 7 FB Ca p i t a l Pa s s p o r t li t Sr v c e Da t e WO St a t u s Ta s k Pl a n n e r WO Wo r k St a t u s WO Ap p r o v a l St a t u s Da t e Da t e Ty p e Wo r k Or d e r I Wo r k Or d e r " Fa c Pr o j e c t VA 2 1 2 8 DR 2 4 6 5 0 20 1 7 0 9 2 0 OP E N 20 1 7 0 9 2 0 AC T I V E 98 4 2 7 0 5 3 01 VA L CP DR 2 4 6 5 0 VA 2 1 2 5 20 1 7 0 9 2 5 AC T I V E 20 1 7 0 9 2 5 OP E N CP 98 4 2 7 2 7 4 01 VA L DR 2 4 6 5 0 VA 2 1 3 4 20 1 8 0 1 3 0 AC T I V E 20 1 8 0 1 3 0 OP E N 98 4 3 4 1 9 8 01 VA L CP VA 2 1 3 5 DR 2 4 6 5 0 20 1 8 0 1 3 0 OP E N 20 1 8 0 1 3 0 AC T I V E 98 4 3 4 1 9 9 01 VA L CP DR 2 4 6 5 0 VA 2 1 3 8 20 1 8 0 2 0 1 OP E N 20 1 8 0 2 0 1 AC T I V E 98 4 3 4 3 5 4 01 VA L CP VA 2 1 3 6 DR 2 4 6 5 0 20 1 8 0 2 1 6 OP E N 20 1 8 0 2 1 6 AC T I V E 98 4 3 5 0 9 0 01 CP VA L Ta s k De s c r i p t i o n Pr o j e c t Co s t 20 9 , 0 0 0 . 0 0 VI SE C O N D A R Y AI R HE A T E R GE A R B O X , RE P L A C E 14 6 , 0 0 0 . 0 0 V2 BO I L E R FE E D PU M P DI S C H A R G E VA L V E MO V 2 4 RE F U R B I S H 19 3 , 0 0 0 VI SO R B E N T T R A P ME R C U R Y MO N I T O R I N G SY S T E M , RE P L A C E V2 SO R B E N T T R A P ME R C U R Y MO N I T O R I N G SY S T E M , RE P L A C E 19 3 , 0 0 0 1, 3 8 3 , 0 0 0 . 0 0 VI LO W NO X BU R N E R NO Z Z L E S , RE P L A C E 90 , 2 7 4 . 0 0 V2 PU L V E R I Z E R 60 0 HP EL E C T R I C MO T O R , CA P I T A L SP A R E Ju s t i f i c a t i o n Pr o j e c t Co s t Pl a n n i n g Fo r e c a s t Bu d g e t Id Pr o j e c t De s c Cu r r e n t Me c u r y mo n i t o r i n g eq u i p m e n t is ob s o l e t e an d re p l a c e m e n t pa r t s ar e no t 5/ 4 / 1 8 av a i l a b l e . NV En e r g y Ao p r o v e d 19 2 , 7 0 6 . 0 0 V0 1 Me r c u r y Mo n i t o r i n g Sy s t e m VA 2 1 B 4 Cu r r e n t Me c u r y mo n i t o r i n g eq u i p m e n t is ob s o l e t e an d re p l a c e m e n t pa r t s ar e no t 5/ 5 / 1 8 av a i l a b l e . NV En e r g y Ap p r o v e d 19 2 , 7 0 6 . 0 0 V0 2 Me r c u r y Mo n i t o r i n g Sy s t e m VA 2 1 3 5 Fi r e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t : 1. Co n t r o l ro o m DC S / R e l a y ro o m FM 20 0 co n t r o l sy s t e m is ob s o l e t e an d no t fu n c t i o n i n g . Af t e r in s p e c t i o n it al s o wa s de t e r m i n e d th a t ve n t i l a t i o n is o l a t i o n da m p e r s re q u i r e in s t a l l a t i o n an d do o r s ne e d to au t o m a t i c a l l y sh u t to pr o p e r l y se a l ro o m as pe r co d e pr i o r to sy s t e m ac t i v a t i o n . 2. CA R D O X Sy s t e m fo r wi r e sp r e a d i n g ro o m is ob s o l e t e an d do e s no t fu n c t i o n . 3. Fie l d fir e de t e c t i o n pa n e l s ar e ob s o l e t e an d do no t fu n c t i o n . Ma n y of th e se n s o r s re q u i r e re p l a c e m e n t . A po r t i o n of th i s pr o j e c t ca n be co m p l e t e d by No r t h Va l m y Em p l o y e e s . 12 / 3 1 / 1 8 En g i n e e r i n g is re f i n i n g th e sc o p e . 1, 0 0 0 , 0 0 0 . 0 0 VC Fir e pr o t e c t i o n Sy s t e m s Ro u t i n g fo r ap p r o v a l VA 2 1 3 9 Pu r c h a s e of El e c t r i c an d Pr o p a n e He a t e r s : Cu r r e n t l y sp e n d i n g ap p r o x i m a t e l y $3 5 0 K a 9/ 4 / 1 8 ye a r on he a t e r re n t a l s fo r fr e e z e pr o t e c t i o n . Pa y b a c k wil l be in th r e e ye a r s . 88 1 , 4 6 0 . 0 0 Ro u t i n g fo r ap p r o v a l VC Fr e e z e Pr o t e c t i o n He a t e r s VA 2 1 4 0 Un i t 2 ID Fa n Mo t o r fa i l e d Su r g e te s t i n g du r i n g pr e d i c t i v e ma i n t e n a n c e at Su l z e r . 4/ 1 5 / 2 0 1 8 Mo t o r wi l l be re w o u n d . 29 2 , 0 0 0 . 0 0 V0 2 In d u c t i o n Fa n "B " NV En e r g y Ap p r o v e d VA 2 1 4 2 41 6 0 VA C to 48 0 VA C Tr a n s f o r m e r s ha v e fa i l e d an d ar e be y o n d ec o n o m i c re p a i r . Th e s e tr a n s f o r m e r s ar e us e d fo r po w e r i n g co a l ha n d l i n g sy s t e m s . Bo t h Tr a n s f o r m e r s ar e ne e d e d fo r St a r t - u p an d re l i a b l e su s t a i n e d op e r a t i o n . Or i g i n a l l y pla n n e d on ut i l i z i n g tr a n s f o r m e r s re c e i v e d fr o m Re i d Ga r d n e r . Up o n re c e i p t an d pr i o r to in s t a l l a t i o n , bo t h tr a n s f o r m e r s fa i l e d te s t i n g . Th e s e tr a n s f o r m e r s ar e ne e d to su s t a i n op e r a t i o n on bo t h un i t s . VC Co a l Ha n d l i n g 41 6 0 VA C to 48 0 VA C Tr a n s f o r m e r s 13 1 , 0 0 0 . 0 0 , NV En e r g y Ap p r o v e d 4/ 2 3 / 2 0 1 8 VA 2 1 4 3 Carstensen,John [EXTERNAL]Re:Valmy Owner's Meeting NV Energy Pearson Bldg -Groom Lake Subject: Location: Thu 5/3/2018 2:30 PM Thu 5/3/2018 5:00 PM Tentative Start: End: Show Time As: (none)Recurrence: Not yet respondedMeetingStatus: Johns,MathewOrganizer: Please use the revised call in number below: Conference Call Number:888-557-8511 Access Code:303 1006 We will start at 1:30 pm.Thanks,Matt The conference call-in number for the Valmy Owner's meeting tomorrow afternoon for those joining by phone. Thanks,Matt Conference Call Number:877-402-9753 9443395AccessCode: Assume that we will have the owner's meeting immediately following the fuel's meeting with Joe Brignolia in the morning. Thanks, Matt ******************************+**********»**********+************************ NOTICE:The information contained in this electronic transmission is intendedonly for the use ofthe individual orentity named above ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except bythe intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.25 1 1(1)ofthe Electronic Communications Privacy Act,which subjects the imerccpior to fines,imprisonment and/or civil damages.Ifyou are not the intended rccipicnt(s),please delete it andnotifyme ************** i Agenda North Valmy Ownership Meeting May 3,2017 5 minutesIntroductions September 2017 Meeting Minutes Approval 5 minutes 5 minutesPlantSafetySummary 60 minutesPlantOperationsSummary •Operations •Maintenance •Engineering (capital and O&M projects) •Environmental 20 minutesFinancialReports •2018 variance report •2018 budget status (O&M and Capital) Accounting Committee Updates 10 minutes (addressed in morning)Fuels Committee Updates 15 minutesPlanning •Spring start up plan •Environmental testing 15 minutesOtherTopics: •Discovery maintenance work tracking •Unplanned maintenance budgeting •Unit 1 and 2 minimum load monitoring •Equipment from Reid Gardner •Other o Ponds D and E status o Soot blower project status o Letter Agreement on Summer Operations (future discussion) Roundtable/Action Items:10 minutes Page 1 of 12018-05-03 Valmy Meeting agenda N.VALMY POWER PLANT 1st QUARTER 2018 OWNERS MEETING %rr _;' *--r-UTP*TV ft*».),i L...it:£-.-frw iii '~'i.-IJ POWER. A WOMM -.AN 1 MIHJV »Ol t>NOSCOMPAN*AT--5AC0KP COr^pA'Ti" SAFETY •Safety Report ^NVEnergy North Valmy Station -1st Quarter 2018 Safety Report Michael Gray,Sr.Safety Compliance Advisor Total Recordable Injuries TCIR/YTD 00 Variance ExplanationGoalActualMetric oReportable0 Injuries 0PVAs 0 1/30/2018-After walking down a LOTO,an electrician noticed that there was still power during the zero power test to the diesel fire pump B block heater prior to trying to unhook the heater. LOTO Deviations 0 1 100%reported. 9 Safety First Apps 3 Job Observations Notifications 180 118 Total 100% Reported100% Reported 106 Field Engagements Total 118 Page 1 of 2l5t2018QuarterSafetyReport YTD Injury Summary: •Major Incidents and Injuries:No Injuries o 0 Osha Recordable Injuries: Employee or Contractor Current Incident Status Incident DescriptionDate First AidEmployee 2/13/18 While lifting and carrying a heater upstairs,employee strained back. Employee proceeded to disconnect an airline on a pulverizer inch drive.The location had a low pipe above him.When the individual stood up he bumped his head against a pipe.The employee had proper PPE including a hardhat.Nurse contacted.Employee is not seeking medical attention. First AidEmployee 3/7/18 1st Quarter Summary Completed Both North Valmy and Tracy Hearing and Respirator testing Completed the SMP 19 (mobile equipment) Create a procedure for inspecting and maintenance work on the turbine rupture disk. Hold Site training for the fire policy and free rigging Complete parking lot marking Focuses on HPI tools and Field engagements. Complete Rope Tech training on Jan 22-26,2018 Order updated safety glass flask and silicone pads for lab Hold lab safety training Finished new fire extinguisher policy and procedure Page 2 of 21st2018QuarterSafetyReport FINANCIALS •2018 Budget Variance •2018 Capital and O&M ^NVEnergy North Valmy Station-Financial 1st Quarter Report 2018 Yolanda Tunehim,Sr.Business Analyst April 26,2018 2018 First Quarter Department D120 (Valmy)Non-Fuel 100%Budget Summary Actual OMAG expenditures from January 1 through March 31,2018 were $3.8m,against a year-to-date budget of $4.5m totaling a year-to-date favorable variance of ($675k)at the 100%level.The end-of-year forecast is $18.6m depending on the final length ofthe summer run.The current EOY production is forecasted for summer run June -August for units 1 and 2. Highlights from the scheduled non-fuel operations and maintenance budget versus the actual include: OMAG Non-Fuel:100% •Labor including overtime was favorable by ($257k)due to higher attrition than planned,with a favorable EOY forecast of ($432k). •Variable and fixed maintenance was favorable by $349k due to less maintenance during reserve shut down.The favorability was spread throughout the year for pulverizer,air compressor,and elevator repairs.The EOY maintenance forecast is favorable by $40k. •Fixed and variable operating costs were unfavorable by $3k;favorable rata/stack testing was offset by unbudgeted contracted lab tech and safety intern.The EOY forecast is to be unfavorable by $250k to retain the contractors through the balance of the year. •Variable operating costs (chemicals)were favorable by ($72k)due to reserve shut down.The current EOY forecast production forecast is 239,870 MWhs which results in 80,451 MWhs less than planned.This will result in a favorable chemical budget of($1 lk). Corporate Departments Non-Fuel O&M:100% •Corporate departments (Non D120)-Non-fuel operations and expenditures from January 1 thru March 3 1,20 1 8 were $665k versus a budget of $71 7k,resulting in a favorable variance of$52k. The favorable variance is due to overall lower costs than planned offset by Resource Ops unfavorable $47k variance.Please see schedule for department details. Valmy Capital Expenditures:100% •Capital project expenditures from January 1 thru March 3 1,2018 were $969k on an annual budget of $795k.The current forecast is $5.1 m which include several new capital projects.A total of $2.9m is forecasted for VI Low NOx Burner Nozzles Replacements,VC Fire Protection Heaters Install,and VC Freeze Protection Heaters Install.Please see schedule for capital projects details. .M l -1 No r t h Va l m y Sta t i o n Ex p l a n a t i o n of Fo r e c a s t Va r i a n c e Pp f w a s t Fo r e c a s t = _ ft r B a s t Au g u s t Se p t e m b e r Fo r e c a s t Dif f e r e n c e - In c l u d e Pa g e Fo r m a t t i n g fo r ea s y re v i e w Ac t u a l Fo r e c a s t £- Fo r e c a s t Fo n s e j Fo r e c a s t Oc t o b e r Ac t u a l Ac t u a l Ir v c r e a i t / l D e c i w e Ex p l a n a t i o n Fo r a m r t t o Fo r e c a s t Va r i a n c e No v e m b e r De c e m b e r Ma r c h Ap r i l Ma y Ju l y Fe h r u e r y Ju n e Ja n u a r y Pr e v i o u s Fo r e c a s t fo l e t CIrc L." cVjl r i - . , - p'- J -.! fft g i r ('j n i f c i r t d 1o ca t po r . 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N o r t h D3 9 3 Su b Co n s t & Ma i n t NN V Re g i o n D3 9 4 Win n e m u c c a Op e r a t i o n s 06 0 7 Co r p o r a t e In s u r a n c e D6 0 8 / D 6 1 3 Co r p o r a t e Co m m o n D6 2 9 Fu e l an d Pu r c h a s e d Po w e r Ac c o u n t i n g D7 8 5 La n d Se r v i c e s S $ $ $ $ $ s 7, 7 8 5 $ 7, 7 9 0 $ S $ $ $ $ s 17 5 $ 52 7 $ 17 , 2 4 5 $ 16 , 5 4 3 $ $ S $ $ 17 , 0 8 5 1, 5 0 0 38 , 1 5 6 (8 , 5 0 5 ) (6 , 1 5 4 ) 5, 6 9 5 $ 50 0 $ 10 , 8 4 2 $ (1 , 3 1 1 ) $ 1" 7 ) 5 5, 6 9 5 $ 50 0 $ 9, 4 8 5 S (6 , 1 9 6 ) $ 14 5 S s 5, 6 9 5 S $ 50 0 $ $ 17 , 8 2 9 (9 9 8 ) (5 , 5 2 2 ) D8 5 3 Le g a l D8 5 7 En v i r o n m e n t a l Ot h e r de p a r t m e n t s no t bu d g e t e d S s $ 5 S $ s 5 S $ $ 51 , 8 8 1 $ 19 , 2 3 5 $ 7,0 1 8 S 25 , 6 2 8 $ $ $ Su b To t a l No n D1 2 0 10 0 % Ch a r g e s MAJOR PROJECTS •Capital Projects In Process (Approved) •Projects Under Development ^^NVEnergy North Valmy Station-Capital Projects 1st Quarter 2018 Quarter Report April 30,201 7DennisRoss,Senior Project Manager Capital Projects Summary: Planning:6 6Procurement: Execution:4 In-Service in 2018:2 (to date) V2 Boiler Feed Pump Discharge Valve (MOV24) The valve has been refurbished and placed in service.The mechanical insulation will be installed on Wednesday,April 18,2018. VI Secondary Air Heater Gearbox,Replace The work to replace the secondary air heater gearbox will begin on May 7,2018 and be completed on May 1 1,2018 as planned. V1/V2 Sorbent Trap Mercury Monitoring System,Replace The work to replace the Unit 2 mercury monitoring system has begun.Unit 2 will be completed on May 4,2018.Unit 1 will be completed on May 1 1,2018. VI Low Nox Burner Coal Nozzles,Replace The work to replace the coal nozzles began on April 6,2018.The project is on schedule to be completed and in serviced by May 18,2018. V2 ID Fan Motor B,Refurbish The fan motor is schedule to be installed and in serviced on May 4,2018. VC Fire Protection System The scope of this project includes refurbishing the VESDA early warning smoke detection system,expanding and refurbishing the FM-200 fire suppression system.These systems provide fire protection in the DCS computer rooms,relay rooms,cable spreading rooms,and the battery Capital Projects 1st Qtr 2018 Report Page 1 of 2 rooms in both Unit 1 and Unit 2.Replace the automatic fire protection system at the reserve station transformers.Estimated project cost at 100%is $674,696. VC Freeze Protection Heaters This project will buy all of the heaters and associated equipment needed to provide freeze protection of the plant during the winter months while the plant is in economic shutdown. Currently the freeze protection equipment is rented each year.The estimated cost at 1 00%is $881,460. VC Data Loggers This project will provide new data loggers to ensure compliance with the MATS rules.The existing data loggers are obsolete.The estimated project costs at 100%is $150,000. VC 5A &5B Dry Transformers,Replace This project replaces the existing dry transformers that provide power to the coal handling system.Both of these transformers have failed.The coal handling system is being powered by a temporary transformer without any back-up.The estimated cost for the project at 100%is $130,588. VI Generator High Voltage Bushings,Replace The existing bushings are leaking hydrogen.Repairs will be performed by the OEM contractor to enable the plant to run during the summer season.The repairs will be performed on O&M.New bushings will be installed in the spring of 2019 to ensure long term reliability and availability. The estimated costs to replace the bushings at 100%is $772,946. VI Primary Air Expansion Joints,Pulverizer 1A,Replace The scope of work for this project includes the procurement and installation oftwo (2)expansion joints on the primary air duct for Pulverizer 1A.The expansion joints have failed and are leaking. The estimated costs at 100%is $1 50,000. Capital Projects 1st Qtr 2018 Report Page 2 of 2 Engineering •Project Development •Performance •Forward Focus 1 ^NVEnergy North Veilmy Station-First Quarter 2018 Engineering Report 4/18/2018RexFeatherston,Engineering Manager Safety All safety and LMS training is up to date for the 1st Quarter. Personnel Maks Reimbayev has taken a Generation Support job at the Pearson Building.His last day at Valmy was January 22nd.Maks'System assignments and other assigned projects have been divided between the two remaining engineers.Maks returned to Valmy in February to support the IB pulverizer overhaul,as the project engineer and project manager. Domestic Water System Operator Maks Reimbayev was our primary certified water system operator with Sally Branch as the backup.Since Maks has taken a job in Generation Support and Sally has left the company,this leaves us without a certified water operator for our system.Kimra Page has volunteered to get certified and be our primary system operator,Tyler Peterson is also working on certification and will be the backup. Certification which involves taking a comprehensive test and 6 months of system experience will take 6 to 9 months to complete.I talked to our contact at NDEP Department of Safe Drinking Water and we will need to hire a contract water system operator in the interim to keep our system running. With that in mind,I asked for quotes from three contractors who can provide this service. Bids were received and evaluated from three local (Reno)companies that provide certified Domestic Water Distribution System operators. Broadbent Inc won the bid and will supply a Certified Operator to check our system monthly and oversee repairs and testing.The temporary Operator from Broadbent will work with Kimra Page and Tyler Peterson,who are currently working on obtaining their water system operator certification. Unit 2 Turbine Control Valve and No.2 Bearing During the week of March 19th,Gary Crisp and a turbine field engineer from Power Systems Group (PSG)were on site to assist a Valmy maintenance crew with the following Unit 2 turbine repairs: The upper turbine valves and to a lesser extent the lower valves had periods of erratic operation. The primary cause was misalignment ofthe valve camshaft which caused excessive pressure on the actuator slide plates.The Upper and lower valve camshafts and slide plate were disassembled and the support shoe was machined flat and a new slide plate was installed.New 4/18/2018NorthValmy2018FirstQuarterEngineeringReport 2 valve camshaft bearings were installed and aligned.Both Control valve actuators were stroked and calibrated. Unit 2 Number two bearing has had high vibration readings for years,which became worst during last year's summer run.Independent vibration analysis indicated that the bearing was lightly loaded.The static load on the bearing was checked using a load cell.Readings showed that this was indeed the case,the bearing had a 2200 lb load compared to the design load of 10,000 lbs.The Number 2 bearing was removed and showed uneven wear pattern indicative of being partially unloaded.The complete bearing was removed and refurbished and installed 3mils higher than previously.Static load on the bearing is now 6000 lbs. Welding Program Two new Welding Procedures were submitted by Clinton Quinn for approval. Bob Ott and I reviewed and approved both procedures ,one for Carpenter 20 to be used on acid lines and one for low alloy chrome moly P4 steel to stainless steel welds which we have in some of our SH Pendants.These two weld procedures will be added to the Welders Handbook. Authorized Inspector Activities 15 Welding packages were completed and accepted in February •Turbine Hose reels,install block and drain valves •Northeast Turbine hose reel-add drain valve •Southeast turbine hose reel-add drain valve •Southwest Turbine hose reel-add drain valve •Northwest Turbine Hose Reel-add Drain Valve •Replace FV53 on 1st Point Heater •CCL Supply/Return Headers-add isolation valves •Add service water supply isolation block valve for future air compressor •Add service water return isolation block valve for future air compressor •Modify instrument air piping for air dryer removal •Replace SS Pump Discharge piping on East RO •Replace shell side drain valve on 5th point heater •Replace valve on first point heater bypass piping •IK22 replace bleed valve •EH dump line repair for turbine upper control valves Three welding packages were reviewed and authorized •Hard pipe to building exterior for temp air compressor tie-in •Mov252A -Seal Weld Bonnet to Body •A/B CCW HTEX Replace end cover anodes MATS Boiler Testing and Tuning Submitted RFP for MATS boiler testing and tuning to procurement.MATS testing will be coordinated with RATA testing and MATS emissions testing. MATS Boiler Testing and Tuning is required every 36 months. North Valmy 2018 First Quarter Engineering Report 4/18/2018 3 CAPEX Projects Engineering supported the following Capital Projects: VA2140 VC Freeze Protection Heaters VA2140 VC Freeze Protection Heaters VA2138 VI LNB Burner Nozzles project VA2142:V2 ID Fan Motor B,Replace VA2143:VC 5A &5B Dry Transformers,Replace ISO 27001 The ISO 27001 team started meeting every Wednesday,we are working our way through the Annex "A"controls in preparation for the May internal audit. Here are some ofthe items we worked on this month: •Don LaFortune had lock down buttons installed in the control room and administration building. •I have been working with Jimmy Daghlian and other representatives from other plants on the design and implementation,of a replacement for the SharePoint MOC Application. •Published two IS027001 newsletters and distributed to plant personnel. •Gina Jones has been working on the IS027001 tracker to make it more useful for sorting and tracking risks and the implementation ofcontrols. Inspections Boiler Inspections Gathered three quotes from boiler inspection contractors to perform an extensive inspection of Unit 1 Boiler.Due to our reduced runtime it has been decided to do detailed boiler inspections on one unit per year in addition to our normal plant conducted inspections.These contracted inspections include detailed visual inspection of boiler sections and ultrasonic thickness surveys of high wear areas in the boiler. United Dynamics Corporation boiler inspectors were on site to inspect the Unit 1 boiler.Since the burners were inspected earlier in the year UDC concentrated on the backpass.The final inspection report has been received and recommendations are being reviewed. Fuel Oil Tank Inspection The annual SF-6 tests of the fuel oil tank showed sporadic positive readings.HMT was brought in to perform an external examination of the tank.The fuel oil tank is in good shape with only minor issues found.There was no visual evidence of leakage.SF-6 tests will be increase in frequency to further monitor the tank Jack Stant,Senior Plant Engineer Boiler Burner Inspections Mr.Reimbayev and I completed a boiler side inspection ofthe Unit 1 burners.I completed the coal inlet side of the inspection on January 16.A revised list of recommended repairs was forwarded to Valmy Management January 24.I developed the scope of work and materials list North Valmy 2018 First Quarter Engineering Report 4/18/2018 4 for the Authorization for Expenditures and the capital project package.VA 2138 V01 Low NOx Burners Nozzles,Replace,was approved January 3 1 . Unit 1 Burner Repairs Jack has been project engineer for VA 2138 Valmy 1 Low NOx Burner Replacement Project. He provided a revised scope of work based upon the bidders meeting discussions as well as provided further scope of work clarifications to the bidders.I also revised the scope of work to add refractory installation to the mechanical bidder's scope of work.Jack has completed the technical evaluation of bidders for the mechanical scope of work.The project installation work was awarded to Total Western,Inc. Coal Supply Jack is working with Fuels and Purchased Power Accounting department in the investigation of discrepancies in the BSHR report issued to NV Energy and Idaho Power.The 'Base'portion of the Btu Usage Report has been verified as correct but the 'Usage'portion of the report has discrepancies that have not been resolved to date. Quotes have been received and evaluated from two contractors for the 201 8 Valmy Coal Pile Annual Survey.The 201 8 Valmy Coal Pile Annual Survey nuclear density testing and sampling will be performed by Mikon Corporation.Results are anticipated by the middle of May. The 2018 Valmy Coal Pile Annual Survey volumetric survey and a contract was awarded to Foxland Surveys of Boise,Idaho.A weather dependent scheduled date for the volumetric assessment by a drone flyover is April 1 1th. Lime Supply for DSI Jack completed negotiations with suppliers for the plant hydrated lime and high calcium quicklime contract through 2020.A contract for Hydrated and Quick Lime for Valmy was awarded to Graymont on January 23rd. Scrubber Jack is leading the Valmy FGD Long Term Layup Optimization team.The team has recommended long term layup procedures,start up procedures and provided a prioritized action item list to be completed before the 201 8 summer run to improve Unit 2 reliability.The team meets weekly to track the progress of the recommended improvements. Pipe Hanger Surveys Jack completed a cold piping hanger survey on the Unit 1 main steam,hot reheat and cold reheat piping systems.The hot piping portion of the survey will be completed in June or July. He also completed a cold piping hanger survey on the Unit 2 main steam,hot reheat and cold reheat piping systems.The hot piping portion of the survey will be completed in June or July. A loose retaining pin on the hot reheat system piping support #25 was identified and a work request was written for the retaining pin to be properly secured. 4/18/2018NorthValmy2018FirstQuarterEngineeringReport 5 EDI Jack completed budgeting and justification for VA 2028 EDI Module H210 Replacement.The defective module was returned to the manufacturer's representative,Agape Water,for warrantee evaluation. NVEnergy 2.0 Jack continues to represent Generation on the NV Energy team evaluating the leasing,repairs and purchase of equipment on a company wide basis. 4/18/2018NorthValmy2018FirstQuarterEngineeringReport Production •Production Update •Major Projects •Forward Focus ^NVEnergy North Valmy Station-Production 1st Quarter Report Tony Gi/done,Operations Manager April 24,2018 Valmy Mission To Support and Achieve Company and Station Goals,Policies and Procedures by working closely with all Plant Departments to effectively operate the Plant Equipment in a Safe and Cost effective manner. OPERATIONS Both units offline all month on reserve shutdown Plant winterization in progress on both units including inspection and repairs Vacuum work continued on Scrubber Vessel outlet duct. Scrubber optimization moving forward. SEL development in progress. Breaker labeling ongoing. Another domestic water leak discovered under conference room Chris Schmidt submitted his resignation effective January 12,2018. Confined space and rope rescue training complete.Rescue team completely certified. Training Standards Committee approved increased training requirements for "single watch"1/17/18. Jay Goddard completed IEM 1 training requirements. 2018 1st qtr.battery inspection report uploaded to NERC SharePoint site. Rick Creedon retired effective February 15,2018. Calvin Ragsdale transferred back to Valmy as a Plant Operator on February 5,2018. ISO 27001 progressing well.Internal audit to begin in May. All hands meeting on 2/22/18 to discuss back strain RCA and ISO 27001 progress. Organizational Chart reorganized and uploaded to SharePoint. Two Valmy employees interviewed for Groundman position in lines department. 3 Valmy employees assigned to Telecom for a 30 day temporary assignment beginning on 2/22/18. SEL development complete.All SEL's sent to maintenance for review. Mary Schoenheider completed aux steam walk down and exams on both units Andy Shanahan completed main and reheat steam walk downs and exams on both units Jim Sykes and Tamara Artz completed their IEM Tier 4 training requirements. U-2 Circ.Water system checkout complete. Shift workers notified of when they will be returning to their crews for the summer run. Steve Baker taking over Summer Run prep.Meeting. Station Generation January U-l was offline for 744 reserve shutdown hours out of a 744 hour period U-2 was offline for 744 reserve shutdown hours out of a 744 hour period Production Report 1st Quarter 2018 Page 1 of 5 February U-l was offline for 672 reserve shutdown hours out of a 672 hour period U-2 was offline for 672 reserve shutdown hours out of a 672 hour period March U-l was offline for 744 reserve shutdown hours out of a 744 hour period U-2 was offline for 744 reserve shutdown hours out of a 744 hour period Performance Measures StartingVALMY-VALMY 1 NCFNHREFOREFORdEAFGCFAttRelGHRFORSHOHActGAGNAGDATE January 2018 0.0000NA1000.00000.00 0.00 0 0-1,7870 February 2018 0 000010000000NA0.00 0 00 00-1,569 0 0.0000NA1000.000000.00 0.00 0March2018-1,6360 0.000001000.00UnitTotals00-4,991 0.00 0.00 0 00 StartingVALMY-VALMY 2 NCFNHREFOREFORdEAFGCFRelGHRFORSHOHAttActGAGNAGDATE January 2018 0 0 100 000 0.0000NA0.00 0.00 0-1,875 00 February 2018 0.0000NA1000.00000.00 0 00 0 0-1,6810 0 0000NA1000.00000-1,712 0 00 0.00 0March20180 0 0 100 0.00 0.00000UnitTotals0.00 0-5,267 0.00 00 StartingVALMYPlantSummary NCFEFOREAFGCFRelGHRNHRFOREFORdSHOHAttActDATEGAGNAG January 2018 100 0.00000NA0.0000-3,661 0.00 0.00 00 February 2018 0.00000NA100000000000.00 00-3,249 100 0 00 000000NA0.00 0 0-3,348 0.00 0March20180 Plant Totals o 100 0.000000.000.00 0 0 00-10,259 0.00 Page 2 of 5ProductionReport StartingReportSummary NCFEFOREAFGCFRelGHRNHRFOREFORdSHOHAttActGAGNAGDATE January 2018 0.0000NA1000.000000000.00 0-3,6610 February 2018 0.0001000.00000NA0.00 0.00 0-3,249 00 0.0000NA100000000.00 0 00 0 0March2018-3,3480 Report Totals 100 0.00 0.00000000.00 0 0-10,2590 0.00 Maintenance V01/V02-long term layup and planning for both units Rental air compressor was returned 9839321 1 V02 1 GENGASHYDGASDRYER COMMON ALARM IS IN AND DOESN'T RESET 98425975 V02 M AOV81 2nd EXTRACTION LEAKING BY 98431634 V02 I NEED TO CLEAN OUT 2 NHS-MCC 3B2 SWITCH GEAR 98431641 WORKING 9843 1 635 V02 I NEED TO CLEAN OUT 2NHS-MCC 3A2 SWITCH GEAR 98432228 VC I DISCONNECT BLOCK HEATER DIESEL FIRE PUMP B 98427872 V01 M 4™POINT EXTRACTION AOV54 LEAKS BY 98432537 V02 I MONTHLY CHECK &CLEAN OVATION I/O CABINETS 98432600 VC I/E/W/CY MONTHLY INSPECTIONS OF FIRE EXTINGUISHERS 98426806 V02 M MOV105MSS AFTER DRAIN LEAKS BY-TROUBLESHOOT 98426358 V02 M MOV106MSS AFTER DRAIN LEAKS BY VC E CONVEYOR1 SOUTH START WARNING HORN NOT Submitted RFP for Refractory work. Working on Pulverizer 3000 hr.inspection work orders.Unit 1 's Models are ready to activate,need to change PMRQ settings. Working with possible contractors to get quotes on inspecting our HVACs and Chillers. Cleaning (hydro blasting)of U2 CCL heat exchangers Completed pulverizer ID 3000 hour inspection VC Monthly mobile crane inspection VC Monthly fire extinguisher inspections V01/V02 turbine lube oil samples taken W/O 98433668 W/O 98434180 98434181/2 98434143/4 98435656 98425398 W/O V01/V02 Quarterly EH fluid samples taken V02 replace anodes on A/B CCW HTEX W/O W/O V02 Safety valve testing.TEAM is on site to inspectW/O multiple valves Page 3 of5ProductionReport Flushed unit 2 bottom ash and closing it up.W/O 98433630 W/O 98421554 V01 repacked Air heater sootblower block valve. W/O 98427875 V02 rebuilt MOV52A boiler feed pump drain. 1 B Pulverizer rebuild 90%complete. V01 M INLETBOTHOPJETA VALVE INTERMITTENTLY STICKS V02 L WEEKLY NORIA LUBRICATION ACTIVIES NOT ON OTHER 98422365 98431419 WO'S 98431418 WO'S 98431631 98431765 WO'S 98431766 WO'S 98431741 98432059 98432118 WO'S 98432119 WO'S 98432732 V01 L WEEKLY NORIA LUBRICATION ACTIVIES NOT ON OTHER V02 M HYDROBINS SAFETY GATE AT TOP OF LADDER V01 L WEEKLY NORIA LUBRICATION ACTIVIES NOT ON OTHER V02 L WEEKLY NORIA LUBRICATION ACTIVIES NOT ON OTHER VC M/I PM FOR WEEKLY PLANT CLEAN UP. VC M MONTHLY MOBILE CRANE INSPECTION V01 L WEEKLY NORIA LUBRICATION ACTIVIES NOT ON OTHER V02 L WEEKLY NORIA LUBRICATION ACTIVIES NOT ON OTHER VC M DIRTY OIL STORAGE TANK MAN DOOR NEEDS TO BE PUT ON 98432733 VOl M CLEAN OIL STORAGE TANK MAN DOOR NEEDS TO BE PUT ON 98433145 VOl M BURNERD1 REMOVE BACK PLATE 98304410 VC M RECLAIMSUMP2 NEEDS REPLACED 984 1 9747 VC I TRANSFER ENGART IS OFF AND SHOWS RUNNING ON DCS 98426814 V02 I B SCANNER BLOWER LOW PSI ALARM IN 98430837 V02 I INSTALL SMALL PUMP IN SCRUBBER ELEVATOR PIT 98431714 V02 E QUARTLY INSPECT EMERGENCY BATTERIES 2ELCEGSGENR 98432104 VC I MONTHLY TEST &CALIBRATION ALL GAS DETECTORS 1GENMISGAS 98432403 VOl E MONTHLY INSPECTION EMERGENCY GENERATOR 1 ELCEGSGENR 98433150 98433151 98433152 98433159 98433155 DAMPER 98433 1 60 VOl I DEMO BREAKER FOR COMPUTER ROOM DUCT HEATER 98433163 VOl I DEMO BREAKER FOR LUBE OIL RECIRC PUMP 98433154 VOl I MCC2B4 DEMO STORE ROOM DUCT HEATER 98433 1 65 V0 1 I MCC2B2 DEMO HVT-DS-02 VOl I MCC2A1 DEMO E&I SOP DUCT HEATER VOl I MCC2A2 DEMO WATER LAB DUCT HEATER VOl I MCC2B1 DEMO EPA FILE ROOM DUCT HEATER VOl I DEMO BREAKER FOR RELAY ROOM DUCT HEATER V0 1 I DEMO BREAKER FOR GAS RECIRC FAN DUST COLLECTOR Page 4 of5ProductionReport 98433157 V01 I MCC3A1 DEMO WASTE OIL PUP BREAKER •Jeff Woolever has been training with Clinton Quinn to take over his job duties •Capital project initiated for unit 2B ID fan rewind •Capital project initiated for two unit sub transformers •U-2 Upper control valve work complete. •Unit two pulverizer inspections complete •Completed NERC battery inspections on both units •V02-Inspection of generator bushing,found oil leaks on two ofthe three bushings. Conference call on 3/30 on this repair.Permanent repair was strongly recommended by GE.We are moving forward with another temporary repair in the interim.Jagadeesh will get quote,submit Sole Source,and begin working on justification for permanent repair. •U-l and U-l Feeder work ongoing. Scrubber logic changes ongoing.Scrubber team moving forward with good success. •NRV inspections and repairs 99%complete. Page 5 of5ProductionReport ENVIRONMENTAL •Compliance •Permitting •Projects "^NVEnergy North Valmy Station-Environmental 1st Quarter Report Kintra Page,Environmental Advisor April 24,2018 Cumulative Emissions Data Summary -Is'Quarter 2018 Unit-2 (1stUnit-1 (1st Unit-2Unit-1 (YTD)Q)(YTD)Q) 0NumberofUnitOperating Hours 0 0 0 0 000SO2MassEmissions(tons) 0 0 0 0CO2MassEmissions(tons) 0 000HeatInput(mmBtu) 0 000NOxEmissionRate (lb/mmBtu) N/AN/A 0NOxAveragingPlan0 (lb/mmBtu) Note:NOx Averaging Plan is the "average"between Units 1-2 YTD for 2018.This value should be the same for both units. System Availability and Missing Data -Is'Quarter 2018 Unit-2Unit-1 Missing Data (hrs) AvailabilityMissingAvailability (%)(%)Data (hrs) CO2 Monitor:92.12 098.52 0CO2Monitor: Stack Flow 90.09 00StackFlow99.85 System:System: NOx Rate System:92.10 098.09 0NOxRateSystem: SO2 Monitor:91.61 00SO2Monitor:98.56 N/AOpacityMonitor:N/A 99.08OpacityMonitor:95.79 Note:Percent Availability is based on Part 75 actual operating hours within a continuous rolling 8,760 hours period. Excess Emissions or Permit Limit Exceedances/Deviations: There were no deviations or excess emissions during the 1st Quarter 201 8: Duration (min)Comparison:EE Events 201 7 :January 1 -December 3 1 41,760*1 201 8 :January 1 -March 30 00 *Unit 1 HCI excess emission duration was 29 days. 1Environmental1stQuarter2018 NVEnergy Causes Excess Emission Events,Units 1 and 2 -2015-2018 North Valmy Station,NVEnergy 40 37 35 2015 2016 30 to 2017 8 25 2018 > LU LU LU 20 CD I 15 z 10 5 11 0 I MalfunctionsShutdownsStartups Cause of Excess Emissions Environmental 1 st Quarter 20 1 8 2 ^SNVEnergy Causes of Excess Emissions Events,Unit 1 -2015-2018 North Valmy Station,NVEnergy 33 14 12 c/>1 0 -4-i c 0)2015 2016 > LU 8 HI 2017 LU 2018 °6 Q> -Q E3 4 Z & 2 1 6- 0 MalfunctionsStartups Cause of Excess Emissions Shutdowns Environmental 1 st Quarter 20 1 8 3 Causes of Excess Emissions Events,Unit 2 -2015-2018 North Valmy Station,NVEnergy —4 NVEnergy 4 i 3.5 3 </) "2-5 >2015 2016 P-LD LU 2 2017LU2018 o S3-5 -Q 4E =1z 0.5 0 1 Startups Cause of Excess Emissions MalfunctionsShutdowns MATS Compliance: MATS compliance testing for Unit 1 is scheduled for the week ofJune 18,2018. MATS compliance testing for Unit 2 is scheduled for the week ofMay 28,201 8. Title V Permit -Renewal: No permitting during the 1st Quarter 2018. Class III Landfill Expansion -Permitting: No Landfdl Permitting activities during the 1st Quarter 2018. Continuous Emissions Monitoring Systems (CEMS): No new CEMS activities during the 1st Quarter 2018. Ambient Air Stations: Environmental 1st Quarter 2018 4 The three ambient air stations continue to collect data that will allow North Valmy to compare actual ambient conditions with the standard to show compliance as well as quality assured data for future permitting actions. Compliance Reporting: The following compliance reports were submitted to their respective agencies during the 1st Q 2018: Discharge Monitoring Report 4th Quarter 2017 (Permit #NEV96015)—1/12/2018 Semi-Annual Groundwater Monitoring Report (Permit #SW174R03)—1/12/18 Ambient Air Quality Monitoring 4th Quarter 2017—2/13/2018 Title V 4th Quarter Compliance Report (Permit #AP491 1-0457.03)—1/17/18 Semi-Annual Compliance Report (Permit #AP491 1-0457.03)—2/1/2018 MATS Semi-Annual Compliance Report (Permit #AP491 1-0457.03)—1/28/18 Annual Air Quality Emissions Inventory (Permit #AP491 1-0457.03)—2/13/18 Annual Compliance Certification (Permit #AP491 1-0457.03)—2/26/18 Compliance Testing and RATA Testing: Compliance and RATA testing for Unit 1 is scheduled for the week ofJune 18,2018. Compliance and RATA testing for Unit 2 is scheduled for the week of May 28,2018. Dust Collector Improvements/Upgrades: NV Energy personnel conduct dust collector inspections and repairs,which has proven beneficial in preventing problems before they occur and making repairs in a timely manner. Water Quality,Ponds and Groundwater Wells: All 13 evaporation units have been removed from Pond D.Valmy plans to remove Pond D from service no later than December 3 1 ,201 8. Coal Combustion Residual (CCR): The CCR rule was effective on October 19,2015 and is only applicable to the North Valmy Class III landfill.The required development of a site specific Operating Record and publically assessable Website have been created to date and all required inspection and annual report documents have been uploaded timely to each as required by the CCR rule. North Valmy has now completed its eight rounds of groundwater sampling events for establishing baseline conditions around the landfill.The current CCR well network at Valmy consists of wells LF-2RR,LF-3RR,LF-4RR,LF-6,LF-7,LF-8,LF-9,and LF-10.After the eight rounds,the first round of detection monitoring in October 2017 we identified ten -statistically significant increases (SSIs)as follow for TDS (LF-2RR,LF-3RR,LF-8 and LF-10),Boron (LF- 2RR and LF-3RR),pH (LF-4RR)and Sulfate (LF-8,LF-9 and LF-10).Resampling to complete a l-of-2 retesting procedure was performed in January of 2018 in accordance with the statistical method chosen for the sampling and analysis program.The resampling results for Boron in LF- Environmental 1 st Quarter 20 1 8 5 2RR and LF-3RR were below the significant threshold level and therefore confirmed not to be an SSI.Additionally,the resampling results for pH in LF-4RR was below the significant threshold level also confirming not to be an SSI. Based on the continuously changing water levels,and the recent observed chemical concentration fluctuations,it is recommended to conduct a complete general chemistry analysis (common anions,cation sand alkalinity)from each well with each semiannual sampling event,to more accurately monitor chemical shifts that may be occurring due to natural fluctuations associated with water level rise.The next round of detection monitoring is scheduled for late April 2018. We continue to measuring depth to water in an attempt to determine groundwater flow to assist us in determining the minimum requirement of one up-gradient and three down gradient wells to establish and certify a groundwater monitoring network.It remains challenging to establish the groundwater flow because the measured depth to groundwater is nearly the same at each well suggesting a flat groundwater table.Measurements of depth to groundwater continues to be to the one-hundredth of an inch in an effort to establish any trend in groundwater flow. Notice of Violations /Citations: There were no violations or citations issues to the N.Valmy Station in the 1st Quarter 2018. Hazardous Waste/Materials Disposal or Recycling: Project 1st Q DispositionMaterialDescription: Normal Plant LandfillWastePaint(pounds)150 Operations Normal Plant Recycle60WasteBatteries(pounds)Operations Normal Plant Recycle50WasteLamps(pounds)Operations Normal Plant Recycle8800UsedOil(gallons)Operations Wildlife: No wildlife mortalities during the 1st Quarter 201 8. Spills: During the 1st Quarter of 2018 there were no internally reportable spills. Environmental Regulatory Inspections: There were no environmental regulatory inspections conducted during the 1st Quarter 2018: Training: Environmental 1 st Quarter 20 1 8 6 No training during the 1st Quarter 2018. Personnel and Staffing: Richard Stewart joined Valmy's Environmental department in December 2017. Environmental 1st Quarter 2018 7 '^^NVEnergy VALMY OPERATING COMMITTEE Minutes of Meeting 3rd Quarter 2017 September 26,2017 ATTENDEES: Idaho Power Company:John Carstensen,Randy Henderson NV Energy:Bob Solimine,Howard Hales,Matt Johns,Tony Garcia,Dariusz Rekowski,Joe Brignolia,Curtis McElwee. Bob Solimine announced that the meeting was being recorded for purposes of preparing these minutes.Kimra Page joined the meeting via teleconference. 1.Introductions •NV Energy discussed a general recommendation to align Operating Committee meetings to better align with changing plant operations (summer run)and tailor the meeting schedule accordingly to meet at appropriate times. •The safety minute discussed focused on company emphasis on cyber security awareness and awareness ofpotential phishing emails both at work and home. •The July 27,2017 minutes were approved with editorial changes. 2.Plant Reports 2.1 Plant Safety •No recordable injuries or preventable vehicle accidents in 2017. •Fall protection training is revamped. •Continued plant focus on proactive safety culture focused on leading indicators (near misses,good catches,hazard identification),field level risk assessments (FLRA),and human performance indicator tools. 2.2 Environmental Report •Environmental monitoring system availability was greater than 90 percent during summer-run. •One permit deviation in the 3rd quarter 2017 due to a discharge of plant process wastewater due to a pump malfunction.The deviation was reported to Nevada Division of Environmental Protection (NDEP).A no further action letter was issued by NDEP subsequent to the self-reporting. •One excess Hydrochloric Acid (HCL)emission occurred on Unit 1 during the June 28, 2017 compliance test.After receipt of preliminary test results on July 20,2017,the excess emission was reported to the NDEP and Environmental Protection Agency (EPA).Re-testing was completed on July 26,2017 and the results were within standards.The NDEP and EPA have not requested further information. Valmy 2nd Qtr.Owners Meeting 2017 Page 2 •Mercury and Air Toxics Standards (MATS)testing was completed for both units in the 3rd quarter 2017. •Relative Accuracy Test Audit (RATA)testing was completed for Unit 1 in September 2017.RATA testing was not completed for Unit 2 due to an equipment failure. RATA testing for Unit 2 will be required when Unit 2 starts-up in 2018. •Re-curve testing for the Unit 2 stack flow analyzers will be completed during 20 1 8 testing period. •A letter requesting that Ponds D be taken out of service will be sent to NDEP by November 30,2018. •The CCR groundwater monitoring program will publish the groundwater monitoring network and groundwater statistical methodology to be used for future monitoring by October 17,2017.The baseline groundwater sampling (8 events)is complete and the data will be used to establish baseline conditions.The first semiannual monitoring event will be completed in the 4th Quarter and the 1st annual CCR groundwater monitoring report will be published in January 2018. •One environmental staff person retired.The vacant environmental position will be filled. 2.3 Major Projects Completed Capital Projects •The Valmy Common (VC)warehouse wire carousel project was placed into service in July 2017. •The VC reserve station service transformer (RSTT)"A"high voltage bushings were placed into service in July 2017. Capital Projects to be completed •The Unit 1 and Unit 2 turbine water induction protection ("TWIP")projects will be completed in 2017. •The potable water well ("VC Gravel Pit Well 2")re-drilling will be completed in 2017. •The Unit 1 emergency lighting (replace)project will be completed in 2017. •The Unit 1 GSU dissolved gas analyzer (new)is onsite and will be installed in 2017. •The Unit 1 redundant sorbent trap mercury analyzer will be procured and placed into service in 2017. 2.4 Engineering •The Unit 2 main turbine bearing vibration will continue to be monitored.The vibration is not out of range and the vibration reading may be partially due to a faulty probe. •The Unit 2 turbine upper control valve and governor controls will be inspected when the unit is taken out of service and repaired as needed. Valmy 2nd Qtr.Owners Meeting 2017 Page 3 •The Unit 2 scrubber has experienced some control issues (proper temperature,proper flow)that cause plugging and lime scaling.Engineering and operations are inspecting daily and troubleshooting to address control issues during operation. •The Unit 2 CEMS stack flow monitor requires calibration to address the heat input alarms at high loads.This will be addressed in 2018 prior to environmental testing. •The electrodeionization (EDI)system was reliable through the summer-run and the rental RO trailer unit backup was not brought into service. •Production well #5 is non-functional and will not be re-drilled as sufficient capacity is available from operational wells. •An air compressor was obtained from Reid Gardner Station for backup use at Valmy. •The fleet wide hydrated lime procurement is in process.One bid was received,but did not meet the technical specification for hydrated lime quality.The bid process has been re-opened. 2.5 Operations and Maintenance: •Operations was placed back on shift on May 1st. •Eight maintenance technicians were also placed on shift. •Low pressure air supply is an issue due to aging compressor -acquired an air compressor from Reid Gardner and rented a portable compressor. •Notable start-up issues: o Unit 1 : Gaskets and seals were dried out during start up. o Unit 2: Generator high voltage bushing -hydrogen leaking past seals. Boiler Feed pump discharge valve repairs were completed due to "wear- and tear". Loose connections in the transducer cabinet resulted in a trip. 2.6 Generation •The Equivalent Availability Factor (EAF)for the 3rd quarter and year is above 93% for both units. •The generation budget was based on plant production of 520,691 MWhrs.The current 2017 production forecast is 786,630 MWhrs. •Forced outages occurred in July (Unit 2 boiler feed pump,Unit 2 turbine stop valve), August (Unit 1 boiler tube leak,Unit 1 EH fluid leak),and September (Unit 2 turning gear motor). 3.Fuels Report •2017 Coal Burn forecast: o Idaho Power Company:135,000 tons o NV Energy:257,000 tons •Coal Inventory Levels at Year End (estimated) o Idaho Power Company:108 burn days at 90%capacity o NV Energy:32 burn days at 90%capacity Valmy 2nd Qtr.Owners Meeting 2017 Page 4 •Black butte was included to the qualified bidders list for NV Energy's spot coal supply proposals and selected as the supplier.Fifteen trains (181,982 tons)were received in July and August 2017.The coal mercury content ranged from 0.02 to 0.04 ppm.Two of the fifteen trains were at the 0.04 ppm range,which is close to the limit for Unit 1 to meet the 1.2 pounds per trillion BTU MATs limit. •No issues with the coal delivery in July and August 2017. •Coal stockpile survey complete in June 2017 by aerial flyover. •Coal quality survey was also completed.Twenty-seven boreholes completed with sampling at various elevations within the boreholes.The report was provided to IPC. •The rail car lease expires in March 201 8.A request for proposal will be issued for a new lease (shorter-terms). •Annual bridge inspection for the unloading trestle and culverts will be completed in November 2017.Prior outstanding repairs have already been completed. 4.Accounting Committee •Curtis Bradfute/NV Energy will be replacing Gary Davis/NV Energy on the accounting committee. •Robert Everett/IPC is moving to a new position.IPC is in the process of replacing Robert on the accounting committee. •IPC Valmy audit is complete and under review by IPC management. o Low-medium audit findings on benefit allocations and capitalized A&G allocation.The last A&G study was completed in 201 1 . •Coal quantity adjustment in process based on July 2017 survey results. 5.Financials 5.1 OMAG Forecast •OMAG expenditures from January through August 31,2017 were $1 2.9M compared to the year-to-date budget of $12.5M.The year to date variable unfavorable variance of $419K is partially due to the timing of budget line items. •As of August 2017,NV Energy generation was 297k MW and IPC generation was 207k MW.The forecasted production is expected to be 267k MW over the budget. •OMAG forecast is $1 8.7 million to $1 8.9 million for the end of the year depending on final production. •Capital forecast is $2.4 million and forecasted to be $206k favorable for the end ofthe year. •Non D120 actuals of $1 .9 million is $1 .2 million favorable year-to-date.It is expected to be favorable for the remainder of the year due to lower A&G. 5.2 2018 Budget •No changes to the 2018 OMAG budget of $20.7 million (100%)and Capital budget of $850K (100%). •Year-over-Year (201 7 to 201 8)budget variances: Valmy 2nd Qtr.Owners Meeting 2017 Page 5 o Labor:budgeted head count reduced to 82 for 2018 due to anticipated natural attrition.The current head count is 81 . o Overtime budget was reduced to 20 1 7 actuals, o Fixed operations budget increased by S120K for 24/7 security during summer operations and updates to operations training procedures, o Fixed maintenance increased by $994K.Notable items were transformer intersystem insulation,pond cleaning (Pond D),and allow for inspections not completed in 2017. o Consumables based on production forecast of 320,000 MWs. o Variable maintenance costs increased by $757k for Valmy 2 bravo ID fan motor maintenance (bearings),ID and FD fan maintenance,scrubber seals and spray machines maintenance, o Unplanned maintenance increased by $552k to allow for additional tube leak repairs (three),one generator repair,and one boiler feed repair, o Capital budget is very limited with little room for emergency capital projects. 6.0 Winterization Plan •Current schedule to shut down Unit 2 (9/21)and Unit 1 (10/5)placed in seven day reserve call until November 10th (due to system concerns).Complete winterization ofboth units in November. •Winterization monitoring activities include continuous monitoring,equipment rotations,and valve stroking. •December 2017 through March 201 8 used for equipment inspections,scheduled maintenance,address work order backlog,and training. •Remove units from winterization beginning in April 2017.Plan to start-up Unit 2 on May 21st for operational and environmental testing.Start-up Unit 1 on May 28th for operational and environmental testing. •Goal to have both units ready by June 1st for operation. 7.0 Contract Displacement •Release contractors after summer-run.North Valmy employees will assume workload except for Eagle View Contractors who maintains the landfill. •Operational crews will be removed from shifts except of a shift supervisor and two watches. •Operations and Maintenance personnel will be assigned training and will work together to perform maintenance and operational tasks. •Operations and Maintenance manager role will be combined into one Production Manager (Tony Gildone). 8.0 Soot-Blower Project •NV Energy will in-service eight soot blowers (electrical work)and keep the balance of the project in suspension at this time until clarity with energy choice Valmy 2nd Qtr.Owners Meeting 2017 Page 6 and resulting future operation of Valmy.This can be re-visited in 2018.IPC may consider a different accounting path for their purposes. 9.0 Other •Minimum load requirements:IPC observed periods at less than minimum load. NV Energy indicated that we must maintain two-mills for reliability purposes and environmental considerations.NV Energy will continue to monitor minimum load during 2018 summer-run. •Letter agreement for Winter Operation:The need for a letter agreement (or equivalent)will be further discussed. 10.0 Operating Committee Meetings •Accounting Committee and Fuels Committee Meetings continue as-is. •Owner's Meetings: o Meet prior to summer-run. o Meet at the end of summer-run. o Possibly have one year-end meeting or start of year meeting (if needed). Approved: Signed at Boise,Idaho this day ofJohnCarstensen Thermal Project Manager Power Supply IDAHO POWER COMPANY Signed at Valmy Nevada this day ofMathewJohns Director -Env Rem and Res Dvlp Strgs Energy Supply NV ENERGY Carstensen,John Johns,Mathew <MJohns@nvenergy.com> Thursday,May 24,2018 10:45 AM Carstensen,John [EXTERNAL]capital -draft.xlsx capital -draft.xlsx From: Sent: To: Subject: Attachments: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. John -A version of the capital that I've seen with 2018 adjustments to date.I highlighted a few items that I have questions and will discuss with Dariusz on Tuesday.I think they are also working on a few refinements to costs,such as the V2 generator bushings. 1.Fire Protection system -As discussed. 2.MET station data loggers -1 think this relates to equipment becoming obsolete in 2019.I want to see if this is a 2018 or 2019 project. 3.VI Primary Air Expansion Joint -1 think this is OMAG work that may need to be converted to capital based on the capitization policy.I will find out more details. Very few changes to 2020 to 2025. NOTE:The costs shown are NV Energy NET (or 50%of the total cost). Please consider draft. Thanks, Matt ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 1 Carstensen,John Johns,Mathew <MJohns@nvenergy.com> Wednesday,June 6,2018 2:45 PM Carstensen,John;Henderson,Randall [EXTERNAL]Re:Valmy Capital Plan -June 6 2018 (version) Valmy Capital Plan -06 Jun 18 draft.xlsx From: Sent: To: Subject: Attachments: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. John and Randy -Dariusz and Bob were in agreement with our suggested revisions to the 2022 to 2025 capital restoration budget amounts.These are sensible and have a rationale that can be explained. I did two things: 1.Two worksheets (tabs are highlighted in red):One tab is the assumption that Unit 1 is fully retired by both parties in after 2021.Unit 2 operates through 2025.The only differences between the worksheets are as follows a.The capital restoration amounts for 2022 through 2025 after different based on "20-40-40" assumption.The two unit operation assumes unplanned capital risk based on $2 million.The one unit operation assumes unplanned capital risk based on $1.2 million (20-0-40 assumption) b.I added RO membrane replacements in 2022 and 2024 for the two unit operation (minor) 2.Possible security projects a.I added a possible security mandate project in 2018 ($6K). Note that the amounts shown are the 50 percent share of the total capital cost. Thanks, Matt Mathew Johns NV Energy Direct:+1 702 402 5477 Mobile:+1 702 290 1322 Fax:+1 702 402 1682 E-mail:miohns@nvenerqy.com ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.25 1 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 1 Carstensen,John Johns,Mathew <MJohns@nvenergy.com> Monday,July 16,2018 5:00 PM Carstensen,John Henderson,Randall [EXTERNAL]RE:2019-2021 Capital Budget From: Sent: To: Cc: Subject: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. John -Can you send a sample of the scope,need and consequence for the 2019-2021.I will create something for us to look at regardless and we can review and get input in the morning. Working on the worksheets today (and will finish this evening -quieter to go through the details).My goal is to send to you before I leave the office this evening. Thanks, Matt Mathew Johns NV Energy Direct:+1 702 402 5477 Mobile:+1 702 290 1322 Fax: E-mail: +1 702 402 1682 miohns@nvenerqy.com From:Carstensen,John Sent:Monday,July 16,2018 1:18 PM To:Johns,Mathew <MJohns@nvenergy.com> Cc:Henderson,Randall <RHenderson@idahopower.com> Subject:[INTERNET]2019-2021 Capital Budget This message originated outside of Berkshire Hathaway Energy's email system.Use caution if this message contains attachments,links or requests for information.Verify the sender before opening attachments,clicking links or providing information. Matt -we are in our budget process and need to get some inputs from the plant.In the past years,North Valmy provided us three columns for capital project justification;scope,need,and consequence (what would be the consequence if the project is not completed). Would I be able to get the scope,need,and consequence for the 2019-2021 capital projects? Also,will you be able to get the worksheets,and redhat over to us today? Thanks John Si i This transmission may contain information that is privileged,confidential and/or exempt from disclosure underapplicable law Ifyou are not the intended recipient,you are hereby notified thatany disclosure,copying,distribution,or use ofthe information contained herein (including any reliancethereon)is STRICTLY PROHIBITED.Ifyou receivedthis transmission in error,please immediately contact the sender and destroy the material in its entirety,whether in electronic or hard copy format.Thankyou. ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message arc in violation of 18 U.S.C.2511(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. 2 Carstensen,John Johns,Mathew <MJohns@ nvenergy.com > Saturday,July 21,2018 9:26 PM Carstensen,John Solimine,Robert;Gildone,Anthony;Tunheim,Yolanda [EXTERNAL]2019 Valmy Capital Budget-Draft (004)_mjohns edits.xlsx 2019 Valmy Capital Budget-Draft (004)_mjohns edits.xlsx From: Sent: To: Cc: Subject: Attachments: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. John -Attached find the IPC spreadsheet with revised descriptions for the capital projects.Please review the tab "Matt's edits"so you can see changes from the version you provided.The changes and additions in the text are shown in red font. NOTE:I included a potential project that Bob and Tony have identified that may be necessary next year ("V2 Condenser Inlet Waterbox -Recoat").It is not in our NVE 2019 capital business plan but potentially needed based on initial inspections.My understanding is that they will investigate further after the summer run,but have developed a preliminary estimate.I added simply if you want to handle this as a potential project for IPC or wish to address as "unplanned"capital contingency.Feel free to discuss with Bob or Tony. Take care, Matt ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 1 E F C D G H A B I J K 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 Ne e d Ur g e n c y in s e r v i c e d a t e 4 Bu d g e t I D Ti t l e Sc o p e Co n s e q u e n c e 20 1 9 20 2 0 20 2 1 20 2 2 6/ 3 0 / 2 0 1 9 Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r eq u i p m e n t . In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . V2 Pu l v e r i z e r "A " A 27 5 , 0 5 9 VL M Y 1 5 0 0 4 1 in c l u d i n g up g r a d e d Ad v a n c e d St a t i c Cl a s s i f i e r , up g r a d e d ai r p o r t as s e m b l y , up g r a d e d yo k e ai r se a l as s e m b l y , re p l a c e m e n t ro l l wh e e l s , ta b l e se g m e n t s , re b u i l t yo k e , py r i t e pl o w s an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . Ma j o r Re b u i l d 20 1 6 5 11 / 3 0 / 2 0 1 9 Th i s pr o j e c t wi l l in c r e a s e th e ca p a c i t y of th e ex i s t i n g la n d f i l l . Ba s e d on pr o d u c t i o n ru n s at th e pl a n t , th e ca p a c i t y of th e la n d f i l l wi l l ne e d to be in c r e a s e d . Th i s is a pl a c e ho l d e r . Po s s i b l e en v i r o n m e n t a l vi o l a t i o n s . VC LA N D F I L L CL A S S 3 MO D I F I C A T I 16 0 , 5 0 0 VL M Y 1 7 0 0 1 3 A 6 6/ 3 0 / 2 0 1 9 Re p l a c e th e A, B, C, an d D Re v e r s e Os m o s i s (R O ) Th e RO is th e pr i m a r y eq u i p m e n t fo r th e wa t e r Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an tr e a t m e n t sy s t e m . Th e pu m p s ar e sp e c i a l t y pu m p s th a t op e r a t e at a hi g h pr e s s u r e . Th e pu m p re b u i l d co s t s ar e hi g h an d th e r e ar e a li m i t e d nu m b e r of ti m e s a pu m p ca n be re b u i l t . Th e fo u r pu m p s in se r v i c e no w wi l l re a c h th e i r en d of us e f u l li f e by th e ye a r 20 1 6 an d wi l l re q u i r e re p l a c e m e n t . VC RO Pu m p s A, B , C , D Re p l a c e A 10 2 , 3 3 2 VL M Y 1 4 0 0 1 8 ad e q u a t e su p p l y of wa t e r to th e pl a n t . In c r e a s e O& M if co n t i n u e d us e of mo b i l e de m i n e r a l i z e r tr u c k s . pu m p s . 7 11 / 3 0 / 2 0 1 9 Re p l a c e fo u r ba n k s (1 se t ) of me m b r a n e s . Ar o u n d th e cl o c k op e r a t i o n s of th e Re v e r s e Os m o s i s (R O ) un i t s re s u l t s in ac c u m u l a t e d fo u l i n g on th e me m b r a n e su r f a c e s . Th i s re s u l t s In c r e a s e O& M if co n t i n u e d us e of mo b i l e in a re d u c t i o n in th r o u g h p u t an d de g r a d e d wa t e r qu a l i t y . Th i s is a fu n c t i o n of ga l l o n s of wa t e r tr e a t e d an d wa t e r qu a l i t y . Th i s sy s t e m is a 2 pa s s sy s t e m . Ea c h ba n k of 4 RO me m b r a n e s is on e pa s s . Th e pl a n t wi l l re p l a c e on e pa s s ea c h ye a r (m o v e th e 2n d se t to th e fi r s t an d re p l a c e th e 2n d se t wi t h ne w ) . Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y of wa t e r to th e pl a n t . VL M Y 1 7 0 0 1 0 VC RO ME M B R A N E S , RE P L A C E A 27 , 0 4 5 de m i n e r a l i z e r tr u c k s . 8 7/ 3 1 / 2 0 2 0 Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t in c l u d i n g ro l l wh e e l s , be a r i n g s , fl o o r se g m e n t s as ne e d e d , cl a s s i f i e r bl a d e s an d ch u t e s , bu r n e r sh u t of f se a l s , sp r i n g fr a m e we a r pl a t e s , do o r se a l s , py r i t e s pl o w s (i n n e r an d ou t e r ) , tr u n n i o n s , eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r V2 Pu l v e r i z e r "D " In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . A VL M Y 1 6 0 0 2 5 25 0 , 0 2 4 Ma j o r Re b u i l d 20 1 8 V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d O & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . 9 A B C D F E G H I J K 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 V2 PU L V E R I Z E R "B " MA J O R RE B U I L D 5/ 3 1 / 2 0 2 0 VL M Y 1 6 0 0 2 0 Re m o v e an d re p l a c e al l ma j o r co m p o n e n t s in c l u d i n g ro l l wh e e l s , gr i n d i n g ta b l e se g m e n t s , yo k e , cl a s s i f i e r an d va n e s , re j e c t ch u t e , lo a d i n g cy l i n d e r s an d ca b l e s , la b y r i n t h ai r se a l s , py r i t e pl o w s , bu r n e r sh u t of f va l v e s an d se a t s , re b u i l d pu l v e r i z e r mo t o r . Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d 0 & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . A 25 0 , 0 2 4 10 VI Pu l v e r i z e r "D " 5/ 3 1 / 2 0 2 0 VL M Y 1 5 0 0 2 9 Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t in c l u d i n g ro l l wh e e l s , be a r i n g s , fl o o r se g m e n t s as ne e d e d , cl a s s i f i e r bl a d e s an d ch u t e s , BS O se a l s , sp r i n g fr a m e we a r pl a t e s , do o r se a l s , py r i t e s plo w s (i n n e r an d ou t e r ) , tr u n n i o n s , sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d O & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . Ma j o r re - b u i l d s in c l u d e re p l a c e m e n t s of ro l l wh e e l s , ai r se a l s , co a l sh i e l d s , be a r i n g s , we a r re s i s t a n t ce r a m i c s , cl a s s i f i e r re - b u i l d i n g an d or re p l a c e m e n t , BS O we a r pl a t e re p l a c e m e n t s as ne e d e d , py r i t e s pl o w re p l a c e m e n t s , an d ot h e r as s o c i a t e d we l d i n g an d re - b u i l d i n g as ne e d e d to du e to er o s i o n s to th e pu l v e r i z e r ho u s i n g an d as s o c i a t e d eq u i p m e n t . In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . A 22 5 , 0 5 4 Ma j o r Re b u i l d 20 1 6 11 VC Va l m y Va n s , Re p l a c e 11 / 3 0 / 2 0 2 0 VL M Y 1 8 0 0 0 2 Th e s e va n s ar e us e d to tr a n s p o r t em p l o y e e s as Po s s i b l e sa f e t y ha z a r d an d lo s t ti m e if th e ne e d e d . Th e ex i s t i n g va n s ar e ol d an d ne a r i n g va n s we r e to br e a k do w n . th e en d of li f e pe r th e NV E ve h i c l e re p l a c e m e n t gu i d e l i n e s . Pr o v i d i n g tr a n s p o r t a t i o n is gr a n d f a t h e r e d in th e un i o n co n t r a c t . Re p l a c e co m p a n y va n s pe r th e NV E gu i d e l i n e s . A 95 , 2 3 0 12 12 / 3 1 / 2 0 2 1 Fo r e c a s t e d Fu t u r e Ye a r Ca p i t a l Bu d g e t Ca p i t a l fo r e c a s t fo r 20 2 1 & 20 2 2 . Re c e i v e d fr o m pa r t n e r in 20 1 7 . VL M Y 1 7 0 0 0 3 Ca p i t a l fo r e c a s t fo r 20 2 1 & 20 2 2 . Re c e i v e d fr o m pa r t n e r in 20 1 7 . Ca p i t a l fo r e c a s t fo r 20 2 1 & 20 2 2 . Re c e i v e d fr o m pa r t n e r in 20 1 7 . C 87 3 , 2 5 5 85 0 , 0 5 0 13 Ch i p se a l th e ro a d an d fi l l al l th e po t h o l e s . VL M Y 1 7 0 0 0 5 VI AC C E S S RO A D RE F U R B I S H Th e ac c e s s ro a d is in ba d co n d i t i o n . Ap p l y i n g th e ch i p se a l an d re p a i r i n g th e po t h o l e s ca n pr o l o n g th e li f e of th e ro a d in s t e a d of re p l a c e m e n t . If re p a i r s ar e no t co m p l e t e d on th i s ac c e s s ro a d , th e r e is th e po s s i b i l i t y th a t th e en t i r e ro a d wi l l ne e d to be re p l a c e d . 14 Re p l a c e th e la r g e va l v e s at th e pl a n t th a t ne e d As th e pl a n t ag e s , th e la r g e va l v e s ei t h e r ne e d re p l a c i n g . Th i s is a pl a c e ho l d e r an d wi l l be us e d to be re b u i l t or re p l a c e d . Th i s is a bl a n k e t as ne e d e d . VL M Y 1 7 0 0 0 6 V2 CA P I T A L VA L V E RE P L A C E M E N T Po s s i b l e de r a t e s in ou t p u t , or lo s s of ef f i c i e n c y if th e va l v e s ar e no t re p l a c e d . 15 am o u n t fo r va l v e re p a i r s . G H I E F J K D C A B 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 Th e ba g h o u s e ho p p e r st r u c t u r e s ar e st a r t i n g to Po s s i b l e en v i r o n m e n t a l vi o l a t i o n s , or de r a t e fa i l an d ne e d to be re p l a c e d . Th i s wi l l co m p l e t e fr o m a fa i l e d ho p p e r in th e ba g h o u s e . th e ho p p e r / s t r u c t u r e re p l a c e m e n t fo r un i t 2. Th i s pr o j e c t wi l l co m p l e t e th e re b u i l d i n g of th e ba g h o u s e ho p p e r s . V2 Ba g h o u s e Ho p p e r s / S t r u c t u r e VL M Y 1 7 0 0 0 7 16 Po s s i b l e de r a t e if th e fl y a s h ca n n o t be un l o a d e d in to tr a n s p o r t tr u c k s . Th i s wi l l re p l a c e th e pi n mi x e r s du r i n g th e un i t 2 Th e pi n mi x e r s ar e or i g i n a l eq u i p m e n t an d ne e d to be re p l a c e d . Th e y re q u i r e co n s t a n t ma i n t e n a n c e . V2 FL Y A S H , RE P L A C E (P I N MI X E R S VL M Y 1 7 0 0 0 8 ou t a g e in 20 2 0 . 17 Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y of wa t e r to th e pl a n t . Th i s pr o j e c t wi l l in v o l v e dr i l l i n g a re p l a c e m e n t In th e re c e n t pa s t , Va l m y wa s fo r c e d to re t u r n we l l an d th e n ab a n d o n m e n t of th e ol d we l l an d to it s or i g i n a l we l l fi e l d wa t e r su p p l y af t e r we l l ho u s e . Fo l l o w i n g th e dr i l l i n g of th e we l l , th e ne w we l l an d as s o c i a t e d aq u i f e r wi l l be te s t e d an d de v e l o p e d . In f o r m a t i o n fr o m th i s te s t i n g wi l l th e n be us e d in sp e c i f y i n g th e ot h e r di s r e p a i r an d ba r e l y fu n c t i o n a l . PW - 5 is on e eq u i p m e n t an d ma t e r i a l s th a t mu s t be pu r c h a s e d an d in s t a l l e d to ma k e th e we l l op e r a b l e . Th e s e re m a i n i n g it e m s in c l u d e : pu m p , pl a n t . Th i s ha s le d to ad d i t i o n a l wa t e r mo t o r , pi p i n g , pl u m b i n g , va l v e s , el e c t r i c a l , in s t r u m e n t a t i o n , co m m u n i c a t i o n , we l l ho u s e , fo u n d a t i o n , gr a d i n g , fe n c i n g , an d th e po w e r co n n e c t i o n . VC PR O D U C T I O N WE L L S VL M Y 1 7 0 0 1 4 lo s i n g it s wa t e r su p p l y fr o m th e Lo n e Tr e e Mi n e . In th e pr o c e s s of ge t t i n g all th e we l l s up an d op e r a t i n g , a nu m b e r of we l l s ha v e be e n in su c h we l l . We l l ca s i n g is s u e s ar e ca u s i n g th e in f l u x of sa n d fr o m th e we l l bo r e in t o th e tr e a t m e n t du e to wa t e r qu a l i t y is s u e s . Re d r i l l i n g an d tr a n s f e r r i n g wa t e r ri g h t s fr o m th e fa i l i n g we l l to a ne w we l l wi l l ke e p th e Pl a n t fr o m lo s i n g hi g h l y pr i z e d wa t e r ri g h t s an d st i l l pr o v i d e wa t e r to th e pl a n t . Wi t h o u t a fu l l ar r a y of we l l s th e pl a n t do e s no t ha v e en o u g h wa t e r fo r it s da y to da y op e r a t i o n . Th i s is ty p i c a l l y se e n in th e ho t t e s t pa r t s of th e su m m e r . 18 Vi o l a t i o n of en v i r o n m e n t a l re g u l a t i o n s re q u i r i n g a do u b l e li n e d po n d . 10 / 3 1 / 2 0 1 8 Th i s po n d is cu r r e n t l y si n g l e li n e d wi t h th e ev a p o r a t i o n po n d . Pe r Ne v a d a DE Q - th i s po n d or i g i n a l li n e r . If th e pl a n t is go i n g to us e th i s wi l l ne e d to be re l i n e d by th e en d of 20 1 9 if it is po n d , it wi l l ne e d a do u b l e li n e r by th e en d of 20 1 9 . In s t a l l a ne w do u b l e li n e d - li n e r in th e "E " A VL M Y 1 6 0 0 2 2 VC Ev a p o r a t i o n Po n d Lin e r , Up g r a d e , Po n d E go i n g to be us e d . 19 A 6 C D E F G H I J K 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 VL M Y 1 3 0 0 7 2 VC Pr o d u c t i o n We l l #3 , Re p l a c e 12 / 3 1 / 2 0 1 5 Th i s pr o j e c t wi l l in v o l v e dr i l l i n g a re p l a c e m e n t In th e re c e n t pa s t , Va l m y wa s fo r c e d to re t u r n Th e be n e f i t s of th i s pr o j e c t wi l l ma i n l y be we l l an d th e n ab a n d o n m e n t of th e ol d we l l an d to it s or i g i n a l we l l fi e l d wa t e r su p p l y af t e r se e n as pr o v i d i n g an ad d i t i o n a l ca p a c i t y of we l l ho u s e . Fo l l o w i n g th e dr i l l i n g of th e we l l , lo s i n g it s wa t e r su p p l y fr o m th e Lo n e Tr e e re l i a b l e wa t e r to th e pl a n t . Th i s wi l l mi n i m i z e th e ne w we l l an d as s o c i a t e d aq u i f e r wi l l be Mi n e . In th e pr o c e s s of ge t t i n g all th e we l l s up th e de r a t e s ca u s e d by wa t e r li m i t a t i o n s , te s t e d an d de v e l o p e d . In f o r m a t i o n fr o m th i s an d op e r a t i n g , a nu m b e r of we l l s ha v e be e n in Ad d i t i o n a l l y , ma i n t e n a n c e co s t s as s o c i a t e d te s t i n g wi l l th e n be us e d in sp e c i f y i n g th e ot h e r di s r e p a i r an d ba r e l y fu n c t i o n a l . PW - 5 is on e wi t h up k e e p on th e de g r a d e d we l l wi l l be su c h we l l . We l l ca s i n g is s u e s ar e ca u s i n g th e co n t r o l l e d , in f l u x of sa n d fr o m th e we l l bo r e in t o th e B eq u i p m e n t an d ma t e r i a l s th a t mu s t be pu r c h a s e d an d in s t a l l e d to ma k e th e we l l op e r a b l e . Th e s e re m a i n i n g it e m s in c l u d e : pu m p , pl a n t . Th i s ha s le d to ad d i t i o n a l wa t e r mo t o r , pi p i n g , pl u m b i n g , va l v e s , el e c t r i c a l , in s t r u m e n t a t i o n , co m m u n i c a t i o n , we l l ho u s e , fo u n d a t i o n , gr a d i n g , fe n c i n g , an d th e po w e r co n n e c t i o n . tr e a t m e n t du e to wa t e r qu a l i t y is s u e s . Re d r i l l i n g an d tr a n s f e r r i n g wa t e r ri g h t s fr o m th e fa i l i n g we l l to a ne w we l l wi l l ke e p th e Pl a n t fr o m lo s i n g hi g h l y pr i z e d wa t e r ri g h t s an d st i l l pr o v i d e wa t e r to th e pl a n t . Wi t h o u t a fu l l ar r a y of we l l s th e pl a n t do e s no t ha v e en o u g h wa t e r fo r it s da y to da y op e r a t i o n . Th i s is ty p i c a l l y se e n in th e ho t t e s t pa r t s of th e su m m e r . 20 V2 Pu l v e r i z e r "C " 3/ 2 2 / 2 0 1 9 VL M Y 1 6 0 0 2 4 Re m o v e an d re p l a c e all ma j o r eq u i p m e n t in c l u d i n g ro l l wh e e l s , be a r i n g s , fl o o r se g m e n t s as ne e d e d , cl a s s i f i e r bla d e s an d ch u t e s , bu r n e r sh u t of f se a l s , sp r i n g fr a m e we a r pla t e s , do o r se a l s , py r i t e s pl o w s (i n n e r an d ou t e r ) , tr u n n i o n s , eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d 0 & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r A In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . Ma j o r Re b u i l d 20 1 9 sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . 21 12 / 3 1 / 2 0 1 5 VL M Y 1 5 0 0 5 1 VC Fi r e Pr o t e c t i o n De l u g e Va l v e Re p l a c e Re p l a c e th e vi n t a g e de l u g e va l v e s 50 fo r bo t h un i t s , in c l u d i n g th e al a r m an d te s t tr i m co m p o n e n t s . Re p l a c e th e OS & Y is o l a t i o n va l v e fo r ea c h de l u g e va l v e . Re p l a c e th e de l u g e en c l o s u r e s at tr a n s f e r to w e r s A, B an d th e cr u s h e r to w e r , in c l u d e he a t e r s . In s t a l l th e FM 20 0 sy s t e m in th e sc r u b b e r co n t r o l ro o m , re m o v e th e ol d Ha l o n sy s t e m . We ha v e th e or i g i n a l de l u g e va l v e s th a t we r e su p p l i e d wh e n th e pl a n t s we r e co n s t r u c t e d . Th e de l u g e va l v e s ar e Ge m Mu l t i m a t i c Mo d e l 4A an d 6A . Th i s pr o d u c t li n e wa s pu r c h a s e d by a lo s s of ge n e r a t i o n de r a t e or ou t a g e . Ty c o . Th e va l v e s an d th e pa r t s fo r th e va l v e s ar e no lo n g e r ma n u f a c t u r e d . We ha v e a re c o r d of de l u g e va l v e fa i l u r e s an d ou t of se r v i c e re p o r t s to FM Gl o b a l (i n s u r a n c e ca r r i e r ) . Th e s e de l u g e va l v e s pr o t e c t th e co a l de l i v e r y sy s t e m , ge n e r a t o r s , tu r b i n e s , lu b e oi l sy s t e m s , bu r n e r fr o n t s an d co o l i n g to w e r s . Co n v e r t th e Sc r u b b e r Ha l o n sy s t e m to FM 20 0 . We wi l l me e t th e St a n d a r d fo r th e In s p e c t i o n , Te s t i n g , an d Ma i n t e n a n c e of Wa t e r - B a s e d Fi r e Pr o t e c t i o n Sy s t e m s NF P A 25 . A Co n t i n u e to ha v e a un r e l i a b l e an d un s e r v i c e a b l e de l u g e va l v e sy s t e m . An y fa i l u r e of th e pr o t e c t e d ar e a s wo u l d re s u l t in 22 G H J D E F K C B A 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 Th e pl a n t dr a i n sy s t e m be t w e e n th e sc r u b b e r an d th e Un i t 1 Pr i m a r y Ai r fa n s to th e ya r d su m p is fr e q u e n t l y pl u g g e d an d re q u i r e s fr e q u e n t cl e a n o u t . Th i s wi l l re s u l t in le s s wa t e r in th e pl a n t an d a re d u c e d co s t of hy d r o - b l a s t i n g (O & M ) . 11 / 2 / 2 0 1 6 De v e l o p an d im p l e m e n t a so l u t i o n fo r plu g g e d dr a i n s in th e pl a n t . Th e ou t c o m e of th i s pr o j e c t wi l l be an id e n t i f i c a t i o n of th e pr o b l e m s , di s c u s s i o n of th e al t e r n a t i v e so l u t i o n s fo l l o w e d by de s i g n , in s t a l l a t i o n an d co m m i s s i o n i n g of a ne w dr a i n sy s t e m . Th e pl a n t wi l l ha v e le s s re l i a n c e on hy d r o bl a s t i n g an d va c u u m tr u c k s . VC Pl a n t Dr a i n Sy s t e m Up g r a d e A VL M Y 1 6 0 0 1 5 23 Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y of wa t e r to th e pl a n t . Th i s pr o j e c t wi l l in v o l v e dr i l l i n g a re p l a c e m e n t In th e re c e n t pa s t , Va l m y wa s fo r c e d to re t u r n we l l an d th e n ab a n d o n m e n t of th e ol d we l l an d to it s or i g i n a l we l l fi e l d wa t e r su p p l y af t e r we l l ho u s e . Fo l l o w i n g th e dr i l l i n g of th e we l l , th e ne w we l l an d as s o c i a t e d aq u i f e r wi l l be te s t e d an d de v e l o p e d . In f o r m a t i o n fr o m th i s te s t i n g wi l l th e n be us e d in sp e c i f y i n g th e ot h e r di s r e p a i r an d ba r e l y fu n c t i o n a l . PW - 5 is on e eq u i p m e n t an d ma t e r i a l s th a t mu s t be pu r c h a s e d an d in s t a l l e d to ma k e th e we l l op e r a b l e . Th e s e re m a i n i n g it e m s in c l u d e : pu m p , pl a n t . Th i s ha s le d to ad d i t i o n a l wa t e r mo t o r , pi p i n g , pl u m b i n g , va l v e s , el e c t r i c a l , in s t r u m e n t a t i o n , co m m u n i c a t i o n , we l l ho u s e , fo u n d a t i o n , gr a d i n g , fe n c i n g , an d th e po w e r co n n e c t i o n . VC PR O D U C T I O N WE L L S VL M Y 1 7 0 0 1 1 lo s i n g it s wa t e r su p p l y fr o m th e Lo n e Tr e e Mi n e . In th e pr o c e s s of ge t t i n g al l th e we l l s up an d op e r a t i n g , a nu m b e r of we l l s ha v e be e n in su c h we l l . We l l ca s i n g is s u e s ar e ca u s i n g th e in f l u x of sa n d fr o m th e we l l bo r e in t o th e tr e a t m e n t du e to wa t e r qu a l i t y is s u e s . Re d r i l l i n g an d tr a n s f e r r i n g wa t e r ri g h t s fr o m th e fa i l i n g we l l to a ne w we l l wi l l ke e p th e Pla n t fr o m lo s i n g hi g h l y pr i z e d wa t e r ri g h t s an d st i l l pr o v i d e wa t e r to th e pl a n t . Wi t h o u t a fu l l ar r a y of we l l s th e pl a n t do e s no t ha v e en o u g h wa t e r fo r it s da y to da y op e r a t i o n . Th i s is ty p i c a l l y se e n in th e ho t t e s t pa r t s of th e su m m e r . 24 Th e he a t tr a c e sy s t e m is or i g i n a l eq u i p m e n t an d is pr o n e to fa i l u r e an d ex t e n s i v e ma i n t e n a n c e . Th i s pr o j e c t wi l l re p l a c e al l he a t tr a c e pa n e l s , ca b l e s an d wi r i n g . Po s s i b l e fr e e z i n g in sy s t e m s th a t ha v e wa t e r an d in d i c a t o r s . De r a t e s an d po s s i b l e un i t ou t a g e s fr o m fr e e z i n g li n e s . Re p l a c e pl a n t or i g i n a l he a t tr a c e sy s t e m . V2 He a t Tr a c e Pa n e l an d Ca b l e Re p l a c e m e n t VL M Y 1 7 0 0 1 2 25 Th e co m p u t e r ro o m / r e l a y ro o m he r e a f t e r Th e Co m p u t e r / Re l a y Ro o m is cu r r e n t l y Th i s pr o j e c t is re q u i r e d by FM - G l o b a l re f e r r e d to as th e FM - 2 0 0 pr o t e c t e d sp a c e . Th i s un p r o t e c t e d ag a i n s t fi r e da m a g e . Ev e n th o u g h (i n s u r a n c e ca r r i e r ) , pr o j e c t wi l l ma k e th e sy s t e m co m p l e t e . 12 / 3 1 / 2 0 1 6 VC Co m p u t e r Re l a y Ro o m Fir e Su p p r e s s i o n , In s t a l l A VL M Y 1 4 0 0 3 1 th i s ro o m ha s be e n up g r a d e d wi t h th e FM - 2 0 0 sy s t e m , ad d i t i o n a l wo r k ne e d s to be pe r f o r m e d in or d e r to ma k e th e sy s t e m co m p l e t e an d wo r k a b l e . 26 Po t e n t i a l OS H A vi o l a t i o n an d ha z a r d if 12 / 3 1 / 2 0 1 5 Re p l a c e th e 13 DC em e r g e n c y di s t r i b u t i o n pa n e l s . Th e co n v e r t e r s wi l l be of a mo d e r n de s i g n NE M A 4X wi t h se a l e d 12 V D C ba t t e r y ba c k u p . St a n d a r d i z e th e fi x t u r e vo l t a g e to 12 V D C . Re p l a c e wi t h in d u s t r i a l st y l e LE D Li g h t fi x t u r e s . Em e r g e n c y Li g h t i n g ne e d s to be ma i n t a i n e d un d e r OS H A 19 1 0 . 2 6 1 . Th e 12 0 V A C to DC co n v e r t e r ca b i n e t s ar e no t su i t a b l e fo r po w e r pl a n t ne e d s . Th e pa n e l s ar e in fa i l u r e , ha l f of th e co n v e r t e r s wi l l no t fu n c t i o n in th e te s t mo d e . Th e pl a s t i c fi x t u r e s ar e ** * BR O K E N an d ha n g i n g by th e wi r e s . So m e of th e fi x t u r e s ar e 12 V D C an d so m e ar e 32 V D C . VI Em e r g e n c y Li g h t i n g Re p l a c e A VL M Y 1 5 0 0 2 1 em e r g e n c y li g h t i n g is no t fu n c t i o n i n g pr o p e r l y . ** * 27 A B C D E F G I H K J 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 VI Pu l v e r i z e r "A " VL M Y 1 5 0 0 2 5 12 / 3 1 / 2 0 1 7 Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t in c l u d i n g ro l l wh e e l s , be a r i n g s , fl o o r se g m e n t s as ne e d e d , cl a s s i f i e r bl a d e s an d ch u t e s , BS O se a l s , sp r i n g fr a m e we a r pl a t e s , do o r se a l s , py r i t e s plo w s (i n n e r an d ou t e r ) , tr u n n i o n s , sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . A Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d 0 & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . Ma j o r Re b u i l d 20 2 0 28 B0 0 5 0 0 3 0 8 Ot h e r Pr o j e c t s (u n d e r $5 0 0 , 0 0 0 ) 12 / 3 1 / 2 0 0 5 Ot h e r Pr o j e c t s (u n d e r $5 0 0 , 0 0 0 ) Al l pr o j e c t s un d e r $5 0 0 , 0 0 0 . Fo r e c a s t up d a t e d Bl a n k e t fu n d fo r al l re m a i n i n g pr o j e c t s . 10 / 6 / 0 9 wi t h ne w in f o r m a t i o n re c e i v e d fr o m th e Pl a n t . 29 VI Pu l v e r i z e r "B " Ma j o r Re b u i l d 20 1 7 7/ 3 1 / 2 0 1 8 VL M Y 1 5 0 0 2 7 Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t in c l u d i n g ro l l wh e e l s , be a r i n g s , fl o o r se g m e n t s as ne e d e d , cl a s s i f i e r bl a d e s an d ch u t e s , bu r n e r sh u t of f se a l s , sp r i n g fr a m e we a r pl a t e s , do o r se a l s , py r i t e s pl o w s (i n n e r an d ou t e r ) , tr u n n i o n s , eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d O & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . A Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . 30 VL M Y 1 5 0 0 3 1 12 / 3 1 / 2 0 1 6 VI So o t b l o w e r Pi p i n g Sy s t e m , Re p l a c e Al l of th e IR - 3 Z an d IK - 7 0 0 so o t b l o w e r s we r e in s t a l l e d in 20 1 4 . Th e re m a i n i n g sc o p e of wo r k to co m p l e t e in c l u d e s , bu t is no t li m i t e d to , th e IK E L - 7 0 0 so o t b l o w e r s , so o t b l o w e r st e a m su p p l y ex c e s s i v e mo i s t u r e in th e so o t b l o w i n g pi p i n g , th e r m a l dr a i n s an d pip i n g , st e a m st a t i o n me d i u m . Fu r t h e r m o r e , th e pl a n t is pu r s u i n g a co n t r o l an d sa f e t y va l v e s , do u b l e bl o c k an d bl e e d va l v e s an d DC S co n t r o l s . A Un i t 1 is ex p e r i e n c i n g pr e m a t u r e bo i l e r tu b e er o s i o n fr o m th e so o t b l o w i n g ac t i v i t i e s . Th e ca u s e fo r th e er o s i o n is th o u g h t to be fr o m De c r e a s e in us e f u l li f e of th e bo i l e r tu b e as s e m b l i e s , re d u c e d th e r m a l ex c h a n g e , in c r e a s e d O& M co s t s , bo t h la b o r an d ma t e r i a l , in c r e a s e d un i t de r a t e s an d re d u c e d un i t av a i l a b i l i t y . pa t h to w a r d a fu e l co n v e r s i o n to PR B co a l . Th e co n v e r s i o n to PR B co a l wi l l re q u i r e a fu l l y op e r a t i o n a l an d de p e n d a b l e so o t b l o w e r sy s t e m du e to hi g h vo l u m e of as h ge n e r a t e d by th e bu r n i n g of PR B . Th e in c r e a s e in as h co n t r i b u t e s to gr e a t e r as h ac c u m u l a t i o n on th e tu b e s re d u c i n g th e th e r m a l ex c h a n g e , wh i c h wi l l re q u i r e mo r e fr e q u e n t cl e a n i n g . 31 10 / 3 1 / 2 0 1 7 VL M Y 1 8 0 0 0 4 Va l m y - V l GS U Di s s o l v e d Ga s An a l y z e r , In s t a l l A X X X 32 4/ 2 5 / 2 0 1 8 VL M Y 1 8 0 0 0 5 V2 BO I L E R FE E D PU P DI S C H A R G E VA L V E MO V 2 4 RE F U R B I S H A V2 BO I L E R FE E D PU P DI S C H A R G E VA L V E MO V 2 4 WO 98 4 2 7 2 7 4 RE F U R B I S H X 33 G E F H J C D K A B 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 5/ 1 7 / 2 0 1 8 VI SE C O N D A R Y AI R HE A T E R GE A R B O X , RE P L A C E WO 98 4 2 7 0 5 3 X VI SE C O N D A R Y AI R HE A T E R GE A R B O X , RE P L A C E A VL M Y 1 8 0 0 0 6 34 12 / 2 9 / 2 0 1 7 WO 98 4 2 8 4 0 9 VC OT WI R E L E S S SE C U R I T Y UP G R A D E X VL M Y 1 8 0 0 0 7 VC OT WI R E L E S S SE C U R I T Y UP G R A D E A 35 12 / 1 2 / 2 0 1 7 WO 98 4 2 8 4 6 8 VC OT SE C U R I T Y CE N T E R X A VL M Y 1 8 0 0 0 8 VC OT SE C U R I T Y CE N T E R 36 12 / 1 5 / 2 0 1 7 WO 98 4 2 7 7 8 5 VC PR O D U C T I O N WE L L 23 PU M P , RE P L A C E X VL M Y 1 8 0 0 0 9 VC PR O D U C T I O N WE L L 23 PU M P , RE P L A C E A 37 5/ 3 1 / 2 0 1 8 WO 98 4 3 4 1 9 8 - VI SO R B E N T TR A P ME R C U R Y MO N I T O R I N G SY S T E M RE P L A C E M E N T EN V I R O N M E N T A L PR O J E C T X X VI SO R B E N T TR A P ME R C U R Y MO N I T O R I N G SY S T E M UP G R A D E A VL M Y 1 8 0 0 1 0 38 5/ 3 1 / 2 0 1 8 WO 98 4 3 4 1 9 9 - V2 SO R B E N T TR A P ME R C U R Y MO N I T O R I N G SY S T E M RE P L A C E M E N T . EN V I R O N M E N T A L PR O J E C T X X VL M Y 1 8 0 0 1 1 V2 SO R B E N T TR A P ME R C U R Y MO N I T O R I N G SY S T E M RE P L A C E A 39 6/ 3 0 / 2 0 1 8 WO 98 4 3 4 3 5 4 - VI LO W NO X BU R N E R NO Z Z L E S X RE P L A C E M E N T . EN V I R O N M E N T A L PR O J E C T X VI LO W NO X BU R N E R NO Z Z L E S RE P L A C E A VL M Y 1 8 0 0 1 2 40 Fo l l o w th e re c o m m e n d a t i o n - in s t a l l dr a i n po t s , Pr e v e n t da m a g e fr o m in c o r r e c t wa t e r le v e l va l v e s , re d u n d a n t wa t e r le v e l el e m e n t s , le v e l al a r m s an d po w e r op e r a t e d va l v e s dr a i n va l v e s , bo i l e r tu b e s ov e r h e a t i n g wi t h th e da n g e r of an d wa t e r in d u c t i o n pr e v e n t i o n mo n i t o r i n g sy s t e m to co n f o r m to AS M E TD P - 1 - 2 0 0 6 . Po s s i b l e wa t e r in d u c t i o n to th e tu r b i n e , da m a g e ca n va r y fr o m tu r b i n e bl a d e er o s i o n to wh i c h co u l d re s u l t in ex t e n s i v e tu r b i n e da m a g e . Ex t e n d e d fo r c e d ou t a g e . 5/ 3 1 / 2 0 1 7 V2 TW I P , In s t a l l VL M Y 1 6 0 0 1 8 A ex p l o s i o n to ** * CA T A S T R O P H I C ** * tu r b i n e fa i l u r e . Ba s e d on fl e e t ev a l u a t i o n by NV E , VI do e s no t me e t cu r r e n t re q u i r e m e n t s of AS M E TD P - 1 - 2 0 0 6 - re c o m m e n d e d pr a c t i c e s fo r th e pr e v e n t i o n of Wa t e r Da m a g e to St e a m Tu r b i n e s us e d fo r El e c t r i c Po w e r Ge n e r a t i o n Fo s s i l - F u e l e d Pl a n t s . 41 12 / 3 1 / 2 0 1 7 Th e cu r r e n t we l l is de t e r i o r a t i n g an d ne e d s to be re p l a c e d . It is th e or i g i n a l we l l . Lo s s of do m e s t i c wa t e r su p p l y if th e we l l is no t re p l a c e d . Re p l a c e ex i s t i n g Do m e s t i c wa t e r su p p l y we l l . VC Gr a v e l Pi t We l l 2 Re p l a c e A VL M Y 1 5 0 0 5 2 42 A B C D E F G H I K J 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 VL M Y 1 6 0 0 2 3 RO Me m b r a n e s , Re p l a c e m e n t , 20 1 8 11 / 1 9 / 2 0 1 8 Re p l a c e fo u r ba n k s (1 se t ) of me m b r a n e s . A Ar o u n d th e cl o c k op e r a t i o n s of th e Re v e r s e Os m o s i s (R O ) un i t s re s u l t s in ac c u m u l a t e d fo u l i n g on th e me m b r a n e su r f a c e s . Th i s re s u l t s In c r e a s e O& M if co n t i n u e d us e of mo b i l e in a re d u c t i o n in th r o u g h p u t an d de g r a d e d wa t e r qu a l i t y . Th i s is a fu n c t i o n of ga l l o n s of wa t e r tr e a t e d an d wa t e r qu a l i t y . Th i s sy s t e m is a 2 pa s s sy s t e m . Ea c h ba n k of 4 RO me m b r a n e s is on e pa s s . Th e pl a n t wi l l re p l a c e on e pa s s ea c h ye a r (m o v e th e 2n d se t to th e fi r s t an d re p l a c e th e 2n d se t wi t h ne w ) . Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y of wa t e r to th e pl a n t . de m i n e r a l i z e r tr u c k s . 43 6/ 3 0 / 2 0 1 8 VL M Y 1 7 0 0 1 5 VC Va l m y Va n s , Re p l a c e (3 ) Re p l a c e 3 co m p a n y va n s pe r th e NV E gu i d e l i n e s . Th e s e va n s ar e us e d to tr a n s p o r t em p l o y e e s as Po s s i b l e sa f e t y ha z a r d an d lo s t ti m e if th e ne e d e d . Th e ex i s t i n g va n s ar e ol d an d ne a r i n g va n s we r e to br e a k do w n , th e en d of li f e pe r th e NV E ve h i c l e re p l a c e m e n t gu i d e l i n e s . Pr o v i d i n g tr a n s p o r t a t i o n is gr a n d f a t h e r e d in th e un i o n co n t r a c t . A 44 VL M Y 1 7 0 0 1 7 6/ 3 0 / 2 0 1 8 VC ED I RE F U R B I S H M E N T (r e p l a c e Re f u r b i s h th e el e c t r o d e i o n i z a t i o n eq u i p m e n t . A Th e cu r r e n t sy s t e m is in ne e d of re p l a c e m e n t . Th e cu r r e n t sy s t e m is st r u g g l i n g to ke e p up wi t h th e wa t e r de m a n d wh i l e bo t h un i t s ar e on l i n e . Po s s i b l e de r a t e fr o m la c k of bo i l e r wa t e r fo r th e un i t s . 45 VI Re d u n d a n t So r b e n t Tr a p Me r c u r y An a l y z e r , Re p l a c e 8/ 3 1 / 2 0 1 7 VL M Y 1 7 0 0 2 4 VI Re d u n d a n t So r b e n t Tr a p Me r c u r y An a l y z e r , X Re p l a c e A X 46 VL M Y 1 8 0 0 0 1 VC RO Me m b r a n e s , Re p l a c e 10 / 3 1 / 2 0 1 8 Re p l a c e fo u r ba n k s (1 se t ) of me m b r a n e s . A Ar o u n d th e clo c k op e r a t i o n s of th e Re v e r s e Os m o s i s (R O ) un i t s re s u l t s in ac c u m u l a t e d fo u l i n g on th e me m b r a n e su r f a c e s . Th i s re s u l t s In c r e a s e O& M if co n t i n u e d us e of mo b i l e in a re d u c t i o n in th r o u g h p u t an d de g r a d e d wa t e r qu a l i t y . Th i s is a fu n c t i o n of ga l l o n s of wa t e r tr e a t e d an d wa t e r qu a l i t y . Th i s sy s t e m is a 2 pa s s sy s t e m . Ea c h ba n k of 4 RO me m b r a n e s is on e pa s s . Th e pl a n t wi l l re p l a c e on e pa s s ea c h ye a r (m o v e th e 2n d se t to th e fi r s t an d re p l a c e th e 2n d se t wi t h ne w ) . Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y of wa t e r to th e pl a n t . de m i n e r a l i z e r tr u c k s . 47 G E F H I J C D K A B 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 Pr e v e n t da m a g e fr o m in c o r r e c t wa t e r le v e l — Po s s i b l e wa t e r in d u c t i o n to th e tu r b i n e , da m a g e ca n va r y fr o m tu r b i n e bla d e er o s i o n to wh i c h co u l d re s u l t in ex t e n s i v e tu r b i n e bo i l e r tu b e s ov e r h e a t i n g wi t h th e da n g e r of ex p l o s i o n to ** * CA T A S T R O P H I C ** * tu r b i n e fa i l u r e . Ba s e d on fl e e t ev a l u a t i o n by NV E , VI do e s no t me e t cu r r e n t re q u i r e m e n t s of AS M E TD P - 1 - 2 0 0 6 - re c o m m e n d e d pr a c t i c e s fo r th e pr e v e n t i o n of Wa t e r Da m a g e to St e a m Tu r b i n e s us e d fo r El e c t r i c Po w e r Ge n e r a t i o n Fo s s i l - F u e l e d Pl a n t s . 12 / 3 1 / 2 0 1 6 In s t a l l dr a i n po t s , va l v e s , re d u n d a n t wa t e r le v e l el e m e n t s , le v e l al a r m s an d po w e r op e r a t e d va l v e s dr a i n va l v e s , an d wa t e r in d u c t i o n pr e v e n t i o n mo n i t o r i n g sy s t e m to co n f o r m to V1 T W I P , In s t a l l B VL M Y 1 7 0 0 0 9 da m a g e . Ex t e n d e d fo r c e d ou t a g e . AS M E TD P - 1 - 2 0 0 6 . 48 B C D E F A G H I J K 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 4 Bu d g e t I D Ti t l e Ur g e n c y in s e r v i c e d a t e Ne e d Sc o p e Co n s e q u e n c e 20 1 9 20 2 0 20 2 1 20 2 2 6/ 3 0 / 2 0 1 9 V2 Pu l v e r i z e r "A " Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t in c l u d i n g up g r a d e d Ad v a n c e d St a t i c Cl a s s i f i e r , up g r a d e d ai r p o r t as s e m b l y , up g r a d e d yo k e ai r se a l as s e m b l y , re p l a c e m e n t ro l l wh e e l s , ta b l e se g m e n t s , re b u i l t yo k e , py r i t e pl o w s an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r eq u i p m e n t . In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . VL M Y 1 5 0 0 4 1 A 11 0 , 4 8 4 Ma j o r Re b u i l d 20 1 6 5 11 / 3 0 / 2 0 1 9 Th i s pr o j e c t is fo r in s t a l l a t i o n of re p l a c e m e n t mo n i t o r we l l s to co m p l y wi t h th e Fe d e r a l Co a l Co m b u s t i o n Re s i d u a l s Ru l e . Th e r e ar e cu r r e n t l y 10 gr o u n d w a t e r mo n i t o r we l l s us e d fo r CC R co m p l i a n c e . Ri s i n g re g i o n a l gr o u n d w a t e r le v e l s du e to th e sh u t d o w n of ne a r b y mi n e pi t de w a t e r i n g ma y su b m e r g e sh a l l o w gr o u n d w a t e r we l l sc r e e n s be l o w th e gr o u n d w a t e r in t e r f a c e su c h th a t th e y wi l l ne e d to be re p l a c e d . Pl a c e h o l d e r de p e n d e n t on gr o u n d w a t e r le v e l s . Po s s i b l e no n - c o n f o r m a n c e wi t h th e CC R ru l e if we l l sc r e e n s ar e su b s t a n t i a l l y su b m e r g e d be l o w th e gr o u n d w a t e r ta b l e . VL M Y 1 7 0 0 1 3 VC LA N D F I L L CL A S S 3 MO D I F I C A T I A 16 0 , 5 0 0 6 6/ 3 0 / 2 0 1 9 Re p l a c e th e A, B, C, an d D Re v e r s e Os m o s i s (R O ) Th e RO is th e pr i m a r y eq u i p m e n t fo r th e wa t e r Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an tr e a t m e n t sy s t e m . Th e pu m p s ar e sp e c i a l t y pu m p s th a t op e r a t e at a hi g h pr e s s u r e . Th e pu m p re b u i l d co s t s ar e hi g h an d th e r e ar e a li m i t e d nu m b e r of ti m e s a pu m p ca n be re b u i l t . Th e fo u r pu m p s in se r v i c e no w wi l l re a c h th e i r en d of us e f u l li f e by th e ye a r 20 1 6 an d wi l l re q u i r e re p l a c e m e n t . VL M Y 1 4 0 0 1 8 VC RO Pu m p s A, B , C , D Re p l a c e A 10 2 , 3 3 2 ad e q u a t e su p p l y of wa t e r to th e pl a n t . In c r e a s e O& M if co n t i n u e d us e of mo b i l e de m i n e r a l i z e r tr u c k s . pu m p s . 7 11 / 3 0 / 2 0 1 9 Re p l a c e fo u r ba n k s (1 se t ) of me m b r a n e s . Ar o u n d th e cl o c k op e r a t i o n s of th e Re v e r s e Os m o s i s (R O ) un i t s re s u l t s in ac c u m u l a t e d fo u l i n g on th e me m b r a n e su r f a c e s . Th i s re s u l t s In c r e a s e O& M if co n t i n u e d us e of mo b i l e in a re d u c t i o n in th r o u g h p u t an d de g r a d e d wa t e r qu a l i t y . Th i s is a fu n c t i o n of ga l l o n s of wa t e r tr e a t e d an d wa t e r qu a l i t y . Th i s sy s t e m is a 2 pa s s sy s t e m . Ea c h ba n k of 4 RO me m b r a n e s is on e pa s s . Th e pl a n t wi l l re p l a c e on e pa s s ea c h ye a r (m o v e th e 2n d se t to th e fi r s t an d re p l a c e th e 2n d se t wi t h ne w ) . Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y of wa t e r to th e pl a n t . VL M Y 1 7 0 0 1 0 VC RO ME M B R A N E S , RE P L A C E A 27 , 0 4 5 de m i n e r a l i z e r tr u c k s . 8 Ma t t s Ed i t s A B C D K E F G H I J 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 In bu s i n e s s pl a n 11 / 3 0 / 2 0 2 0 VC RO ME M B R A N E S , RE P L A C E Re p l a c e fo u r ba n k s (1 se t ) of me m b r a n e s . Ar o u n d th e cl o c k op e r a t i o n s of th e Re v e r s e Os m o s i s (R O ) un i t s re s u l t s in ac c u m u l a t e d fo u l i n g on th e me m b r a n e su r f a c e s . Th i s re s u l t s In c r e a s e O& M if co n t i n u e d us e of mo b i l e in a re d u c t i o n in th r o u g h p u t an d de g r a d e d wa t e r qu a l i t y . Th i s is a fu n c t i o n of ga l l o n s of wa t e r tr e a t e d an d wa t e r qu a l i t y . Th i s sy s t e m is a 2 pa s s sy s t e m . Ea c h ba n k of 4 RO me m b r a n e s is on e pa s s . Th e pl a n t wi l l re p l a c e on e pa s s ea c h ye a r (m o v e th e 2n d se t to th e fi r s t an d re p l a c e th e 2n d se t wi t h ne w ) . Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y of wa t e r to th e pl a n t . A 27 , 0 4 5 de m i n e r a l i z e r tr u c k s . 9 In bu s i n e s s pl a n 3/ 2 1 / 2 0 1 9 V2 Ge n e r a t o r Bu s h i n g s Re p l a c e th r e e (3 ) V2 ge n e r a t o r bu s h i n g s In s p e c t i o n of th e ge n e r a t o r bu s h i n g s sh o w e d ev i d e n c e th a t th e se a l i n g ma t e r i a l , vi s c a s i l , ha s be e n le a k i n g ou t th e bo t t o m of th e A & C bu s h i n g s . If th i s le a k a g e is no t st o p p e d , th e s e bu s h i n g wi l l ev e n t u a l l y le a k hy d r o g e n in t o th e bu s h i n g ho u s i n g . A te m p o r a r y re p a i r wa s co m p l e t e d fo r th e 20 1 8 Su m m e r Ru n . Th e bu s h i n g s ne e d to be re p l a c e d pr i o r to th e 20 1 9 su m m e r ru n op e r a t i o n s . Po t e n t i a l lo s s of ge n e r a t i o n ca p a b i l i t y . A 38 6 , 4 7 3 10 In bu s i n e s s pl a n 3/ 2 1 / 2 0 1 9 Re p l a c e th r e e (3 ) da t a lo g g e r s fo r th e Me t e o r o l o g i c a l mo n i t o r i n g sy s t e m . Po t e n t i a l no n co m p l i a n c e if a fa i l u r e oc c u r s . VC Me t St a t i o n Da t a Lo g g e r s , Re p l a c e Th e ex i s t i n g da t a lo g g e r s wi l l no lo n g e r be su p p o r t e d by th e ve n d o r . Re p l a c e m e n t lo g g e r s ne e d to be in s t a l l e d to al l o w fo r ve n d o r su p p o r t . A 79 , 4 6 1 11 Su m m e r Ru n Ri s k It e m - No t in cu r r e n t Bu s i n e s s Pl a n V2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t VA 3/ 3 1 / 2 0 1 9 Re - c o a t i n g of th e Un i t 2 co n d e n s e r in l e t wa t e r b o x . Pr e l i m i n a r y in s p e c t i o n s in d i c a t e er o s i o n of th e Sy s t e m wi l l be in s p e c t e d af t e r Su m m e r - r u n Un i t 2 co n d e n s e r in l e t bo x tu b e sh e e t co a t i n g s , to de t e r m i n e th e fu l l sc o p e of th e wo r k (r i s k Th e co n d i t i o n wi l l be re - a s s e s s e d af t e r su m m e r it e m ) . Es t i m a t e is ba s e d on pr e l i m i n a r y ru n to de t e r m i n e th e fu l l sc o p e of th e re - co a t i n g wo r k . Th e cu r r e n t es t i m a t e is pr e l i m i n a r y fo r pl a n n i n g pu r p o s e s an d wi l l be up d a t e d af t e r re - i n s p e c t i o n af t e r th 20 1 8 20 1 , 8 9 3 bu s i n e s s ca s e be i n g pr e p a r e d . su m m e r - r u n . 12 V2 Pu l v e r i z e r "D " 7/ 3 1 / 2 0 2 0 VL M Y 1 6 0 0 2 5 Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t in c l u d i n g ro l l wh e e l s , be a r i n g s , fl o o r se g m e n t s as ne e d e d , cl a s s i f i e r bl a d e s an d ch u t e s , bu r n e r sh u t of f se a l s , sp r i n g fr a m e we a r pla t e s , do o r se a l s , py r i t e s pl o w s (i n n e r an d ou t e r ) , tr u n n i o n s , eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d O & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . A 25 0 , 0 2 4 Ma j o r Re b u i l d 20 1 8 sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . 13 Ma t t s Ed i t s E F G C D B H A J K 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 V2 PU L V E R I Z E R "B " I A MA J O R RE B U I L D 5/ 3 1 / 2 0 2 0 Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d 0 & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . Re m o v e an d re p l a c e al l ma j o r co m p o n e n t s in c l u d i n g ro l l wh e e l s , gr i n d i n g ta b l e se g m e n t s , yo k e , cl a s s i f i e r an d va n e s , re j e c t ch u t e , lo a d i n g cy l i n d e r s an d ca b l e s , la b y r i n t h ai r se a l s , py r i t e pl o w s , bu r n e r sh u t of f va l v e s an d se a t s , re b u i l d pu l v e r i z e r mo t o r . In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . VL M Y 1 6 0 0 2 0 25 0 , 0 2 4 14 5/ 3 1 / 2 0 2 0 Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r eq u i p m e n t . Th e no r m a l op e r a t i n g cy c l e of a V0 1 pu l v e r i z e r in se r v i c e is ab o u t 19 to 24 mo n t h s . Th e pu l v e r i z e r s ar e in s p e c t e d an d O & M re p a i r s pe r f o r m e d du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e . Ma j o r re - b u i l d s in c l u d e re p l a c e m e n t s of ro l l wh e e l s , ai r se a l s , co a l sh i e l d s , be a r i n g s , we a r re s i s t a n t ce r a m i c s , cl a s s i f i e r re - b u i l d i n g an d or re p l a c e m e n t , BS O we a r pl a t e re p l a c e m e n t s as ne e d e d , py r i t e s pl o w re p l a c e m e n t s , an d ot h e r as s o c i a t e d we l d i n g an d re - b u i l d i n g as ne e d e d to du e to er o s i o n s to th e pu l v e r i z e r ho u s i n g an d as s o c i a t e d eq u i p m e n t . Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t in c l u d i n g ro l l wh e e l s , be a r i n g s , fl o o r se g m e n t s as ne e d e d , cl a s s i f i e r bl a d e s an d ch u t e s , BS O se a l s , sp r i n g fr a m e we a r pl a t e s , do o r se a l s , py r i t e s pl o w s (i n n e r an d ou t e r ) , tr u n n i o n s , sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . VI Pu l v e r i z e r "D " In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . A VL M Y 1 5 0 0 2 9 22 5 , 0 5 4 Ma j o r Re b u i l d 20 1 6 15 11 / 3 0 / 2 0 2 0 VC - V a l m y - V a n s , VL M - ¥ 4 S 0 e G 2 A 95 , 2 3 0 Re p l a c e 16 co n t r a c t . 12 / 3 1 / 2 0 2 1 Ca p i t a l fo r e c a s t fo r 20 2 1 & 20 2 2 . Re c e i v e d fr o m pa r t n e r in 20 1 7 . Ca p i t a l fo r e c a s t fo r 20 2 1 & 20 2 2 . Re c e i v e d fr o m pa r t n e r in 20 1 7 . Ca p i t a l fo r e c a s t fo r 20 2 1 & 20 2 2 . Re c e i v e d fr o m pa r t n e r in 20 1 7 . Fo r e c a s t e d Fu t u r e Ye a r Ca p i t a l Bu d g e t C VL M Y 1 7 0 0 0 3 87 3 , 2 5 5 85 0 , 0 5 0 17 Ch i p se o l th e ro o d an d fi l l al l th e po t h o l e s . If re p a i r s ar e no t co m p l e t e d on th i s ac c e s s ro a d , th e r e is th e po s s i b i l i t y th a t th e en t i r e ro a d wi l l ne e d to be re p l a c e d . Th e ac c e s s ro a d is in ba d co n d i t i o n . Ap p l y i n g th e ch i p se a l an d re p a i r i n g th e po t h o l e s ca n pr o l o n g th e li f e of th e ro a d in s t e a d of re p l a c e m e n t . VL M Y 1 7 0 0 0 5 VI AC C E S S RO A P RE F U R B I S H 18 Re p l a c e th e la r g e va l v e s at th e pl a n t th a t ne e d As th e pl a n t ag e s , th e la r g o va l v e s ei t h e r ne e d re p l a c i n g . Th i s is a pl a c e ho l d e r an d wi l l be us e d to be re b u i l t or re p l a c e d . Th i s is a bl a n k e t as ne e d e d - . - Po s s i b l e de r a t e s in ou t p u t , or lo s s of ef f i c i e n c y if th e va l v e s ar e no t -r e p l a c e d : V2 CA P I T A L VA L V E RE P L A C E M E N T am o u n t fo r va l v e re p a i r s . 19 Ma t t s Ed i t s A B C D E G I J K F H 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 Th i s pr o j e c t wi l l co m p l e t e th e re b u i l d i n g of th e Th e ba g h o u s e ho p p e r st r u c t u r e s ar e st a r t i n g to - Po s s i b l e en v i r o n m e n t a l vi o l a t i o n s , or de r a t e fa i l an d ne e d to be re p l a c e d . Th i s wi l l co m p l e t e fr o m a fa i l e d ho p p e r - in th e ba g h o u s e . th e ho p p e r / s t r u c t u r e re p l a c e m e n t fo r un i t 2. VL M Y 1 7 0 0 0 7 Yj - B a g h o u s e Ho p p e r s / S t r u c t u r e ba g h o u s e - h op p e r s - . 20 vu t m r e o e g V2 FL Y A S H , RE P l A € 6 - ( - P T f T MI X E R S Th i s wi l l re p l a e e - t h e pi n mi x e r s du r i n g th e un i t 2- Th e pi n mix e r s- a r e or ig i na l - eq u i p m e n t - a n d ou t a g e in 20 2 0 . Po s s i b l e de r a t e - tf - t h c fl y a s h - e a o o o t bo - un l o a d e d f n- t- o - t e a n s p e r t - t we t s . ne e d to be re p l a c e d . Th e y re q u i r e co n s t a n t - ma i n t e n a n c e . 21 VL M Y 1 7 0 0 1 4 VC PR O D U C T I O N WE L L S Th i s pr o j e c t wi l l in v o l v e dr i l l i n g a- r e p i a e e m e n t in th e r e e e n t pa s t , Va l m y wa s fo r c e d - t o - r e t u w we l l an d th e n ab a n d o n m e n t of - t - h e - o l d -w e l l an d - to it s - e r - i g i - o a l - w e t i - f i c l d wa t e r su p p l y af t e r we l l ho u s e . Fo l l o w i n g th e - d r i l l i n g o f th e wo l f th e ne w we l l an d as s o c i a t e d aq u i f e r - w i l l be - - te s t e d an d de v e l o p e d . In f o r m a t i o n fr o m th i s te s t i n g wi l l th e n be us e d in sp e c i f y i n g th e Ot h e r di s r e p a i r -a n d - b a r e l y - f u n c t i o n a b - P W -S T s - on e - eq u i p m e n t an d ma t e r i a l s th a t mu s t be pu r c h a s e d an d in s t a l l e d to ma k e th e we l l Po t e n t i a l lo s s - o f ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y of wa t e r to th e p k t n t - . lo s i n g -i t s - w a t e r -s u p p l y - fr e m - t h e - t o n e - T r e e - Mi n e . In th e pr o c e s s - o f ge t t - i n g - o d - t - h e - w e f i s - e p - and op e r a t i n g v - a - n am be r- e f - we l l s ha v e - b e e n- i n so e h - - w e l l - . - W e U - e a s i n g - i s 5 o e s - o r e o a u s i R g 4 h e - in f l u x - o f - s a n d - f r o m - t h e we t l - b o r e in t o - t b e - op e r a b i e . Th e s e re m a i n i n g it e m s in c l u d e : pu m p , (p l a n t . Th i s ha s le d to ad d i t i o n a l wa t e r mo t o r / pi p i n g , pl u m b i n g , va l v e s , el e c t r i c a l , in s t r u m e n t a t i o n , co m m u n i c a t i o n , we i l ho u s e , fo u n d a t i o n ; -g r a d i n g , fe n c i n g , an d th e po w e r co n n e c t i o n . tr e a t m e n t du e to wa t e r qu a l i t y is s u e s . - Re d r i l l t n g an d tr a n s f e r r i n g wa t e r ri g h t s fr o m - th e fa i l i n g we l l to a ne w we l l wi l t ke e p th e - Pl a n t fr o m lo s i n g hi g h l y pr i z e d wa t e r ri g h t s an d - st i l l pr o v i d e wa t e r to th e pl a n t . Wi t h o u t a fu l l ar r a y of we l l s th e pl a n t do e s no t ha v e en o u g h wa t e r fo r it s da y to da y op e r a t i o n . Th i s is ty p i c a l l y se e n in th e ho t t e s t pa r t s of th e su m m e r . 22 VL M Y 1 6 0 0 2 2 VC Ev a p o r a t i o n Po n d Li n e r , Up g r a d e , Po n d E 10 / 3 1 / 2 0 1 8 T- h l s - p o n d - i s - c u r r e n t l y - s i a g l c - l i n o d - w i t h - t - h e - ev a p o r a t i o n po n d . Pe r Ne v a d a DE Q th i s po n d or i g i n a l - in t e r - . -- I f - t b e pl a n t is g o i n g - t o u s e - t - b i s - wi t l ne e d to be re l l n e d by th e en d of 20 1 9 if it is po n d ; it wi l l nc e d - o - d o u b l e li n e r by th e -e n d - e f - go i n g to be us e d . In s t a l l a ne w do u b l e li n e d —li n e r in th e "E " Vi o l a t i o n of - e n v i r o n m c n t a t re g u l a t i o n s re q u i r i n g a- d o u b l c li n e d po n d . A 23 20 4 S , Ma t t s Ed i t s G F H I C D E J K B A 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 Th i s pr o j e c t wi l l in v o l v e dr i l l i n g a re p l a c e m e n t - tf i th e re c o n t pa s t , Va l m y - w a s - f o r c e d - t o - r e t u f n - Th e be n e f i t s of - t b k - p r - o j e c t wi l l mo i n l y - b e - we f l o n d - t - h e n ab a n d o n m e n t of th e ol d we l l an d to it s or i g i n a l we l l fi e l d - w a t e r su p f h ' f -a f t e r - lo s i n g it s wa t e r su p p l y fr o m th e lo n e Tr e e Mi n e , in th e pr o c e s s of ge t t i n g all th e we l l s up th e de r a t e s ca u s e d by - w a t e r li m i t a t i o n s . an d - e p e r a t i n g - , -a - nu m b e r of - w e l l s h o v e b e o n - i n - Ad d i t i o n a l l y , -m a i n t e n a n c e co s t s - a s s o c i a t e d wi t h up k e e p - o n - t he - d e g r a d e d we l l wi l l be - su c h - w e l t r We l l - c - a s i e g - i o s u c s ar e ca u s i n g t h e - eo n t r e U e c b in f l u x of sa n d fr o m th e we l l bo r e in t o th e 12 / 3 1 / 2 0 1 5 YC -P r o d u c t i o n We l l f& T - R c p i o c c 6 VL M Y 1 3 0 0 7 2 se e n as pr - o v i d i n g - a n - a d d i t i o n a i - c - a p a c i t y - o f - re l i a b l e wa t e r to th e pla n t . Th i s wi l l mi n i m i z e we l l ho u s m - R e U e w i n g th e dr i l l i n g of th e we l l , th e ne w we l l an d as s o c i a t e d aq u i f e r wi l l be te s t e d an d de v e i o p e d i - i o f o r m a t i o n fr o m th i s te s t i n g wi l l th e n be us e d in sp e c - i f y i n g - t h o ot h e r - dk r c p a i r - a n d - b a f e l y fu n c t i o n a l . PW 5 is on e eq u i p m e n t an d ma t e r i a l s th a t rn u s t b e - pu r c h a s e d - a n d - i n s t a l l e d to ma k e th e we l l op e r a b l e . Th e s e re m a i n i n g it e m s in c l u d e : pu m p , jp i a n t . Th i s ha s le d to ad d i t i o n a l wa t e r mo to e , -p i p i n g , pl u m b i n g , va l v e s , ef e c t r i c - a l r in s t r u m e n t a t i o n , co m m u n i c a t i o n , we l l ho u s e , fo u n d a t i o n , gr a d i n g , fe n c i n g , an d - th e - p o w e r - co n n e c t i o n . tr e a t m e n t - d o c to - w a t e r qu a l i t y is s u e s . Rc d r i l l i n g an d tr a n s f e m n g - w a t e r - r - i g h t e - f r o m - the- f a t l H R g- w e l i- t e - a - n e w - w e U - w i i i - k e e p - t h e - Pl a n t fr o m lo s i n g hi g h l y pr i z e d w a t e r - r - i g h t s - a n d st i l l pr o v i d e wa t e r to th e pl a n t . Wi t h o u t a fu l l ar r a y of we l l s th e pl a n t do e s no t ha v e en o u g h wa t e r fo r it s da y to da y op e r a t i o n . Th i s is ty p k a i i y - s e e n - i n - t h c ho t t e s t - p a r t s of th e su m m e r . 24 3/ 2 2 / 2 0 1 9 Re m o v e an d - r e p l a c - e - a l i - m q j o r - e q u i p r n e n t in c l u d i n g - r o l l - wh e e l s , be a r - i n g s r f l o e r - s e g m e n t s - as ne e d e d , cl a s s i f i e r bl a d e s an d ch u t e s , bu r n e r - sh u t of f se a l s , sp r i n g fr a m e we a r pl a t e s , do o r - se a l s , py r i t e s pl o w s (i n n e r an d ou t e r ) , tr u n n i o n s , eq u i p m e n t r - T h c no r m a l op e r a t i n g - c y c l e of a- VO - l - p ul ve oz e r 4o - s e rvi c e -is - ab o u1 19- t e - 2 4 - mo n t h s . Th e pu i v e r k o r s ar e in s p e c t e d an d 0 & M re p e l rs - p e r fo r m e d - du r i n g -S h i s -r u n - t i m e - t o - en s u r e th e ma j o r ov e r h a u l s ar e - o n wi t h i n -t h e no r m a l ru n ti m e cy c l e . Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co o l to fi n e du s t to be - t r o n s p o r t e d t- o Bu r n e r - f r o n t s . Th i s - pr o c e s s - w e a r s - o u t - r o l l wh e e l os s e m b i i e s r t a b i o - gr i n d m g s e g m e n t s - , - a n d - m t e f i o r of pu l v e r i z e r In c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . V2 Pu l v e w z e r - ^ - Ma j o r Re b u i l d 20 4 9 A VL M Y 1 6 0 0 2 4 sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pr o t e c t i o n pl a t i n g . 25 12 / 3 1 / 2 0 1 5 Re pl a c- e - t he- v h k a g e - d e l u go va f v e s - 5 D- f o r - b ot h un i t s > in c l u d i n g th e al a r m an d te s t - t r i m - co m p o n e n t s . Re pi ae e - t h e - O - S & V - i s e lo t i o n - v a l v e - fo r ea c h de l u g e va l v e . Re p l a c e th e de l u g e en c l o s u r e s at tr a n s f e r " t o w e r s - A 7 B - a n d - t h e - cr u s h e r to w e r , in c l u d e he a t e r s . in s t a l l th e FM - 20 0 sy s t e m in th e sc r u b b e r co n t r o l ro o m , re m o v e th e ol d Ha l o n sy s t e n u Co n t i n u e to ho v e a un r e l i a b l e an d un s e r v i c e a b l e de l u g e va l v e - s y s t e m . An y - fa i l u r e - o f - t h e -p r o t e c t e d - are a s wo u l d - r c su k - i a- We ha v e th e or i g i n a l de l u g e va l v e s th a t we r e sa p p l i e d - w b e a - t b e i s l a n t s - w e r e -c o n s t r u c t e d . Th e - d e l u g c - va l v e s ar e Ge m Mo f t i m a t i e - M o d e f 4A an d GA . Th i s pr o d u c t li n o wa s pu r c h a s e d - b y - a- l o s s - o f - g e n e r - a t k m - d e r - a t e - o r - e u t a g m Ty c o . Th e v a l v o s - a n d th e pa r t s fo r th e - v o l v e s - ar o - n o - i o n g e r mo n u f a c t u r o d . We ha v e - a - r e e o r d - of de l u g e - va l v e - fa i l o r e s - a n d ou t of se r v i c e re p o r t s to RM Gl o b a l (i n s u r a o o e - e a f f i e r ^ - T h e s e de l u g e va l v e s pr o t e c t th e co a l de l i v e r y sy s t e m ^ ge n e r a t o r s , tu r b i n e s , lu b e oi l sy s t e m s , bu r n e r fr o n t s an d co o l i n g to w e r s . Co n v e r t th e Sc r u b b e r Ha l o n sy s t e m to FM 20 0 . We wi l l me e t th e St a n d a r d fo r th e In s p e c t i o n , Te s t i n g , an d Ma i n t e n a n c e of Wa t e r Ba s e d Fi r e V€ - F i r e - P r o t o c t i o n De l u g e Va l v e - Re p l a c e A VL M Y 1 5 0 0 5 1 Pr o t e c t i o n Sy s t e m s - H F P A 25 . 26 Ma t t s Ed i t s A B C D E F G I K H J 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 VL M Y 1 6 0 0 1 5 VC Pl a n t Dr a i n Sy s t e m Up g r a d e 11 / 2 / 2 0 1 6 De v e l o p an d im p l e m e n t a so l u t i o n fo r pl u g g e d - dr a i n s in th e pl a n t . Th e ou t c o m c - o f th i s pr o j e c t wi l l be an id e n t i f i c a t i o n of th e pr o b l e m s , dis c u s s i o n of th e al t e r n o t i v e so l u t i o n s fo l l o w e d by de s i g n , in s t a l l a t i o n an d co m m i s s i o n i n g of a ne w dr a i n sy s t e m , - Th e pl a n t wi l l ha v e le s s re l i a n c e on hy d r o bl a s t i n g an d va c u u m tr u c k s . A Th e pl a n t dr a i n sy s t e m bc t w e e n - t h e - sc r u b b e r an d th e Un i t 1 Pr i m a r y Ai r - f e n s - to th e ya r d su m p is fr e q u e n t l y pl u g g e d an d re q u i r e s fr e q u e n t cl e a n o u t . Th i s wi l l re s u l t in le s s wa t e r in th e pl a n t on d a re d u c e d co s t of hy d r o bl a s t i n g (O & M ) . 27 VL M Y 1 7 0 0 1 1 VC - P R Q D U C T I O N WE L L S Th i s pr o j e c t wi l l in v o l v e dr i l l i n g a re p l a c e m e n t - te - t h e re c e n t pa s t , Va l m y wa s fo r c e d - t e - r c t u r n we l l on d th e n ab a n d o n m e n t of th e ol d we l l an d - to it s or i g i n a l we l l fi e l d wa t e r su p p l y af t e r we l l ho u s e . Fo l l o w i n g th e dr i l l i n g of th e we l l , th e - n e w - w o l l an d as s o c i a t e d aq u i f e r wi l l be te s t e d on d de v e l o p e d . In f o r m a t i o n fr o m th i s te s t i n g wi l l th e n be us e d in sp e c i f y i n g th e ot h e r di s r e p a i r an d ba r e l y fu n c t i o n a l . PW 5 is on e su c h we l l . We l l ca s i n g is s u e s or e ca u s i n g th e in f l u x of sa n d fr o m th e we l l bo r e in - t o - t - h e - Po t e n t i a l lo s s of ge n e r a t i o n if th e r e is no t on ad e q u a t e su p p l y of wa t e r to th e pl a n t . lo s i n g - i t s - w a t o r su p p l y fr o m th e Lo n e Tr e e Mi n e . In th e pr o c e s s of ge t t i n g al l th e we l l s up - an d - e p e r - a t i n g , a nu m b e r of we l l s ha v e be e n in eq u i p m e n t an d ma t e r i a l s th a t mo s t - b e - pu r c h o s e d an d in s t a l l e d to ma k e th e we H op e r a b l e . Th o s e re m a i n i n g it e m s in c l u d e :- - p o m p - , - | p f e n t - ¥ h i s - ha s le d to ad d i t i o n a l wa t e r - mo t o r , pi p i n g , pl u m b i n g , va l v e s , el e c t r i c a l , - in s t r u m e n t a t i o n , co m m u n i c a t i o n , we l l ho u s e - , fo u n d a t i o n , gr a d i n g , fe n c i n g , an d th e po w e r co n n e c t i o n - tr e a t m e n t du e to wa t e r qu a l i t y is s u e s . - fi e d r i l l i n g an d tr a n s f e r r i n g wa t e r ri g h t s fr e m - th e fo i l i n g we l l to a ne w we l l wi l l ke e p th e - Pl a n t fr o m lo s i n g hi g h l y pr i z e d wa t e r ri g h t s an d st i l l pr o v i d e wa t e r to th e pl a n t . Wi t h o u t a fu l l ar r a y of we l l s th e pl a n t do e s no t ha v e en o u g h wa t e r fo r it s da y to da y op e r a t i o n . Th i s is ty p i c a l l y se e n in th e ho t t e s t pa r t s of th e su m m e r . 28 VL M Y 1 7 0 0 1 2 V2 He a t Tr a c e Pa n e l an d Ca b l e Re p l a c e m e n t Re p i a e e - p l a n t or i g i n a l he a t tr a c e sy s t e m . Th e he a t tr a c e sy s t e m is or i g i n a l eq u i p m e n t on d is pr o n e to fa i l u r e on d ex t e n s i v e ma i n t e n a n c e . Th i s pr o j e c t wi l l re p l a c e ol i - h e a t tr a c e pa n e l s , ca b l e s an d wi r i n g . Po s s i b l e fr e e z i n g in sy s t e m s th a t ha v e wa t e r on d in d i c a t o r s . De r a t e s an d po s s i b l e un i t ou t a g e s fr o m fr e e z i n g li n e s . 29 12 / 3 1 / 2 0 1 6 VL M Y 1 - 1 0 0 3 1 VC Co m p u t e r Re l a y Ro o m - F - i r - e - Su p p r e s s i o n , In s t a l l Th e co m p u t e r ro o m / r e l a y ro o m he r e a f t e r A Th e Co m p u t e r / Re l a y Ro o m is cu r r e n t l y Th i s pr o j e c t is re q u i r e d by FM Gl o b a l re f e r r e d to as th e FM 20 0 pr o t e c t e d sp a c e . Th i s un p r o t e c t e d ag a i n s t fi r e da m a g e . Ev e n th o u g h (i n s u r a n c e ca r r i e r ) , pr o j e c t wi l l ma k e th e sy s t e m co m p l e t e . th i s ro o m ha s be e n up g r a d e d wi t h th e FM 20 0 sy s t e m , ad d i t i o n a l wo r k ne e d s to be pe r f o r m e d in or d e r to ma k e th e sy s t e m co m p l e t e an d - w o r k a b l e . 30 VL M Y 1 5 0 0 2 1 12 / 3 1 / 2 0 1 5 VI Em e r g e n c y Li g h t i n g Re p l a c e Re p l a c e th e 13 DC em e r g e n c y di s t r i b u t i o n pa n e l s . Th e co n v e r t e r s wi l l be of a mo d e r n de s i g n NE M A 4X wi t h se a l e d 12 V D C ba t t e r y ba c k u p . St a n d a r d i z e th e fi x t u r e vo l t a g e to 12 - V D C . Re p l a c e wi t h in d u s t r i a l st y l o LE D Li g h t fi x t u r e s . Em e r g e n c y Li g h t i n g ne e d s to be ma i n t a i n e d un d e r OS H A 19 1 0 . 2 6 1 . Th e 12 0 V A C to DC co n v e r t e r ca b i n e t s ar e no t su i t a b l e fo r - p o w e r pl a n t ne e d s . Th e pa n e l s ar e in fa i l u r e , ha l f of th e co n v e r t e r s wi l l no t fu n c t i o n in th e to s t mo d e . Th e pl a s t i c fi x t u r e s ar e ** * BR O K E N an d ha n g i n g by th e wi r e s . So m e of th e fi x t u r e s ar e 12 V D C an d so m e ar e 32 ¥ D € ; A Po t e n t i a l OS H A vi o l a t i o n an d ha z a r d if em e r g e n c y li g h t i n g is no t fu n c t i o n i n g pr o p e r l y . 31 Ma t t s Ed i t s F C D E G A B H I J K 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 12 / 3 1 / 2 0 - 1 7 Ra f v e r i z e r s are ot i l i z e d - t G - g fi n d - s e a i - t o T i n e du s t to be - t r o n s p o r t o d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , ta b l e gr i n d i n g se g m e n t s , an d in t e r i o r of pu l v e r i z e r eq u i p m e n t . Th e no r m a l op e r a t i n g - e y e i e - o f - a - VO U - p u l v e r i z e r - in - s e r v i e e - i s - a b o u t - l - B - t o - 24 - mo n t h s . Th e pu l v o r i z c r - s - a r e 4 n s p e e f e d - a o d - G - & - M re p a i r s pe r f o r m e d - du r i n g th i s ru n ti m e to en s u r e th e ma j o r ov e r h a u l s ar e on wi t h i n th e no r m a l ru n ti m e cy c l e - . V- l - P - o l v e r - i z c r "A " Ma j o r Re b u i l d 20 2 0 Re m o v e an d ro p l a c o - a h m a j o r - e q o i p m e B l - in c l u d i n g ro l l - whee l sH s e a r i n g s , fl o o r sa g me e te as ne e d e d , ci a s s i f i e r bl a d e s an d ch u t e s , BS O se a l s , sp r i n g fr a m e we a r pla t e s , do o r se a l s , py r i t e s - p l o w s -{ i n n e r an d ou t e r ) , tr u n n i o n s , sw i n g va l v e se a l s , an d ce r a m i c - er o s i o n pr o t e c t i o n pl a t i n g . in c r e a s e d ma i n t e n a n c e an d po s s i b l e de r a t e s fr o m in e f f i c i e n t pr o d u c t i o n fr o m pu l v e r i z e r s . VL M Y 1 5 0 0 2 5 A 32 Ot h e r Pr o j e c t s {e n d e r - $ 5 Q & # Q S ) 12 / 3 1 / 2 0 0 5 Al l pr o j e c t s un d e r $5 6 & 7 0 Q & : Fo r e c a s t up d a t e d Bl a n k e t fu n d fo r al l re m a i n i n g pr o j e c t s . -lQ / 6 / 0 8 - w i t - h ne w in f o r m a t i o n re c e i v e d fr o m th e Pl a n t - Ot h e r Pr o j e c t s (u n d e r - $ 5 Q 0 y Q & Q j ao & s o e s e s 33 7/ 3 1 / 2 0 1 8 Vt R y i v e r i a e c - ^ - Ma j o r Re b t n i d - 4 0 4 ? Re m o v e an d re p l a c e al l ma j o r eq u i p m e n t in c l u d i n g ro l l wh e e l s , be a r i n g s , fl o o r se g m e n t s as - n e e d e d , cl a s s i f i e r bl a d e s an d ch u t e s , bu r n e r sh u t - o f f - se a l s , sp r i n g fr a m e we a r pl a t e s , -d o o r s& a i s r - p y f i te s - p l ow s - j i o n c r - a n d - o e t e r j . - t - r - u o n i o n s ^ e q u i p m e n t-. - Th em o r r o a Ro p e ra t i n g cy e i e - e f - a sw i n g va l v e se a l s , an d ce r a m i c er o s i o n pc o t e c tt e n - p l a h n g - r Pu l v e r i z e r s ar e ut i l i z e d to gr i n d co a l to fi n e du s t to be tr a n s p o r t e d to Bu r n e r fr o n t s . Th i s pr o c e s s we a r s ou t ro l l wh e e l as s e m b l i e s , -t a b l e - gr i n d i n g se g m e n t s , an d - i n t e r - i o e o f - p o i v e r i z e r - In c r e a s e d ma i n t e n a n c e an d - p o s s i b l e - d e r a t e s - fro m in e f f ic ie nt -p r o d oe t i o n - f r o m - p o l ve e i e e c s : VL M Y 1 5 0 0 2 7 A VO f r - p e f v e r - i ^ e r i n - s e r - v k c is ab o u t 19 to 24 mo n t h s ^ - T h e - pui ve r i - z e rs - a re - i n s pee t e d and Q & M re p a i r s pe r f o r m o d - d e f i n g ^ h i s ru n - t i m e - t o on s u r o th e ma j o r ov e r h a u l s -a re - o n - wi t h i n th e no r m a l ru n ti m e - c y c l e . 34 12 / 3 1 / 2 0 1 6 Al t - o f - t h e IR 3Z a n d Ik 70 0 so o t b l o w e r s we r e Un i t 1 is ex p e r i e n c i n g pr e m a t u r e -b o i l e r tu b e - er o s i o n fr o m th e so o t b l o w i n g - a c t i v i t i e s . - T h e ea e s e - f o r th e er o s i o n is th o u g h t to be fr o m Se e r e a s e - i n - w s e f u W i f e - e f - t b e - b e i i e r - t B b e - as s e m b l i o s T - r e d a e e d th e r m a l ex c h a n g e , - io e r o a s o d - Q & M - € o s t S ; - b o t h la b o r an d ma t e r i a l ; - in c r e a s e d un i t - de r a t e s an d re d u c e d on it - -a v a l la fa i l it - y - . - VI So o t b l o w e r Pip i n g Sy s t e m r Re p l a c e A VL M Y 1 5 0 0 3 1 in s t a l l e d in 20 - 1 4 . - Th e re m a i n i n g sc o p e of wo r k to co m p i e t e - i n e l o d e s r b u t is - n o t - l i m i t e d - t - O i - t h e - 1K E I 70 0 so o t b l o w e r s , so o t bl o w e r - s t e a m su p p l y e* o e s s i v e - m o i s t e r e - i n - t h e - 5 e e t b i e w i n g - pi p i n g , - t h e r - m a l dr a i n s an d pi p i n g , st e a m st a t i o n - me d i u m . Fo r - t h e r m o r e T - t h e - p l a n t - i s pu r s u i n g a co n t r o l - e n d sa f e t y va i v e s r d e u f e i e - b l e e h - a a d - bl e e d - v a l v e s an d - P S S - c o n t r o l s ? pe t b - t o w e r d - a - f o e l - c o n ve r s i e n - t e - R R f r eo a h- T he - eo n v & r - s i o n - t o - P R & - c o a I-w i l i - f e q air e a fa 11y op e r a ti o n a l - a n d - d e p eo d a bl e so o tb lo wer - sy s t e m - d o e t o - h i g h v o l u m e o f a s h g e n e r a t e d by th e bu r n i n g of PR B . Th e in c r e a s e in as h co n t r i b u t e s to gr e a t e r as h ac c u m u l a t i o n on th e tu b e s re d u c i n g th e th e r m a l ex c h a n g e , wh i c h wi l l re q u i r e mo r e fr e q u e n t cl e a n i n g . 35 10 / 3 1 / 2 0 1 7 Va l m y VI GS U VL M V 18 0 0 0 4 A X X X Di s s o l v e d Ga s - An a l y z e r , In s t a l l 36 4/ 2 5 / 2 0 1 8 V2 BO I L E R FE E D PU P DI S C H A R G E VA - L - V E MO V 2 4 WO 98 4 2 7 2 7 4 RE F U R B I S H vt w p F i s o e e s V2 - B O t i = £ - f t - F £ € D - RU i P - D t S U H AR6 E VA L V E MO V 2 4 Rg R U R & I S H A X 37 Ma t t s Ed i t s A B C D E F G H I J K 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 5/ 1 7 / 2 0 1 8 VL M Y 1 8 0 0 0 6 VI SE C O N D A R Y AI R HE A T E R GE A R B O X ^ RE P L A C E A VI SE C O N D A R Y AI R HE A T E R GE A R B O X , RE P L A C E WO 98 4 2 7 0 5 3 X 38 VL M Y 1 8 0 0 0 7 12 / 2 9 / 2 0 1 7 VC OT WI R E L E S S SE C U R I T Y UP G R A D E A VC OT WI R E L E S S SE C U R I T Y UP G R A D E X 39 VL M Y 1 8 0 0 0 8 12 / 1 2 / 2 0 1 7 VC OT SE C U R I T Y CE N T E R A VC OT SE C U R I T Y CE N T E R WO 98 4 2 8 4 6 8 X 40 12 / 1 5 / 2 0 1 7 VC PR O D U C T I O N WE L L 23 PU M P , RE P L A C E A VC PR O D U C T I O N WE L L 23 PU M P , RE P L A C E WO 98 4 2 7 7 8 5 X 41 5/ 3 1 / 2 0 1 8 VL M Y 1 8 0 0 1 0 VI SO R B E N T TR A P ME R C U R Y MO N I T O R I N G SY S T E M UP G R A D E A WO 98 4 3 4 1 9 8 VI SO R B E N T TR A P ME R C U R Y - MO N I T O R I N G SY S T E M RE P L A C E M E N T EN V I R O N M E N T A L PR O J E C T X X 42 VL M Y 1 8 0 0 1 1 5/ 3 1 / 2 0 1 8 V2 SO R B E N T TR A P ME R C U R Y MO N I T O R I N G SY S T E M RE P L A C E A WO 98 4 3 4 1 9 9 V2 SO R B E N T TR A P ME R C U R Y MO N I T O R I N G SY S T E M RE P L A C E M E N T - EN V I R O N M E N T A L PR O J E C T X X 43 6/ 3 0 / 2 0 1 8 VL M Y 1 8 0 0 1 2 VI LO W NO X A WO 98 4 3 4 3 5 4 VI -L O W NQ X -8 U - R N E R - N Q Z Z L E S X RE P L A C E M E N T . EN V I R O N M E N T A L PR O J E C T X 44 RE P L A C E VL M Y 1 6 Q 0 1 8 5/ 3 1 / 2 0 1 7 V2 TW I P , In s t a l l Fo l l o w th e re c o m m e n d a t i o n —in s t a l l dr a i n po t s , Pr e v e n t da m a g e fr o m In c o r r e c t wa t e r le v e l — Po s s i b l e wa t e r in d u c t i o n to th e tu r b i n e , va l v e s , re d u n d a n t wa t e r le v e l el e m e n t S ; 4 & v e T da m a g e ca n va r y fr o m tu r b i n e bl a d e cr o s i o n - t o - wh i c h co u l d re s u l t in ex t e n s i v e tu r b i n e al a r m s an d po w e r op e r a t e d va l v e s dr a i n va l v e s , bo i l e r tu b e s ov e r h e a t i n g wi t h th e da n g e r of da m a g e . Ex t e n d e d fo r c e d ou t a g e , an d wa t e r in d u c t i o n pr e v e n t i o n mo n i t o r - l o g - sy s t e m to co n f o r m to A5 M E TO P 1 -2 Q Q 6 . - A ex p l o s i o n to ** * CA T A S T R O P H I C ** * tu r b i n e - fa i l u r e . Ba s e d on fl e e t ev a l u a t i o n by NV E , V- l - do o s no t me e t cu r r e n t re q u i r e m e n t s of A5 M E TD P 1 20 0 6 —re c o m m e n d e d pr a c t i c e s fo r th e pr e v e n t i o n of Wa t e r Da m a g e to St e a m Tu r b i n e s us e d fo r El e c t r i c Po w e r Ge n e r a t i o n Fo s s i l Fu e l e d Pl a n t s . 45 VC Gr a v e l Pi t We l l 2 12 / 3 1 / 2 0 1 7 VL M Y 1 5 0 0 5 2 Co s s - o f - d o m c s t i c wa t e r su p p l y if th e we l l is no t re p l a c e d . A Re p l a c e ex i s t i n g Do m e s t i c wa t e r su p p l y - w e l L Th e cu r r e n t we l l is de t e r i o r a t i n g an d ne e d s - t o - be re p l a c e d . It is th e or i g i n a l we l l - Re p l a c e 46 Ma t t s Ed i t s F G H I J E K C D B A 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 Po t e n t i a l lo s s of ge n e r at i o n - i f -t h e r e -i s no t - o n - ad e q u a t e su p p l y of wa t e r to th e pl a n t s Re p l a c e fo u r ba n k s -f o - s e f o - o f me m b r a n e s - Ar o u n d th e - c l o e k - o p e r a t i o n s of th e Re v e r s e Os m o s i s (R O ) un i t s re s u l t s in ac c u m u l a t e d fo u l i n g - O R th e me m b r a n e su r f a c e s . Th i s re s u l t s In c r e a s e Q& M if co n t i n u e d us e of mo b i l e ^9 / 2 - 0 1 8 RO Me m b r a n e s , Re p l a c e m e n t , 20 1 8 A VL M Y 1 6 0 0 2 3 in a re d u c t i o n in th r o u g h p u t - a n d - d e g c a d e d - wa t e r qu a l i t y . Th i s is - a f- n n e t - i o R - o f - g a l l o R S - o f - wa t e r tr e a t e d an d wa t e r qu a l i t y . Th i s sy s t e m is a B- p a s s - s y s t e m . -E a e h bo n k of 4 RO mo m b r a n e s - i s on e pa s s ^ T - h e pl a n t wi l l re p l a c e on e - p a s s - e a e h ye a r {m o v e - t b e - 2 - n d - s e t - t o - t - h e - fi r s t an d re p l a c e th e - 2 n d - s e t - w r t h - n e w ) r de m + n e r a l + a e r tr u c k s . 47 Re p l a c e 3 co m p a n y - v a n s pe r th e NV E gu i d e l i n e s . Th e s e - va n s ar e us e d to tr a n s p o r t em p l o y e e s as Po s s i b l e sa f e t y ha z a r d 3n d - l o s t ti r a e - i f - t h e ne e d e d ^ - T h e - e x i s t i n g v a n s or e ol d an d ne o r i n g va n s we r e to br e a k do w n . Sh e - e n d of li f e pe r th e - M V & - v c h i c l c re p l a c e m e n t gu i d e l t n e s ^ P r e v i d m g - tr a n s p o r t a t i o n is gr a n d f a t h e r e d in th e un i o n - co n t r a c t . 6/ 3 0 / 2 0 1 8 VC Va l m y Va n s , Re p l a c e (3 ) A VL M Y 1 7 0 0 1 5 48 Po s s i b l e de r a t e fr o m la c k of bo i l e r wa t e r fo r th e un i t s . Th e cu r r e n t sy s t o m is in nc e d - o f re p l a c e m e n t : Th e cu r r e n t sy s t e n s - i s - s t f u g g l i n g - t e - k e e p - a p - wi t h - t h e - w a t e r - d e m a n d - w h i l e - b e t h - e n i t s ar e on l i n e . 6/ 3 0 / 2 0 1 8 Re f u r b i s h th e el e c t r o d e i o n i z a t i o n eq u i p m e n t - : VC ED I ft E W J f t & I S H M E N T (r e p l a c e A VL M Y 1 7 0 0 1 7 49 8/ 3 1 / 2 0 1 7 VI Re d u n d a n t So r b e n t Tr a p Me r c u r y An a l y z e r , - X Re p l a c e X V3 r -R e d u n d a n t A VL M Y 1 7 0 0 2 4 So r b e n t Tr a p Me r c u r y An o l y z e r , Re p l a c e 50 Ar o u n d - t h e - c l o c k - op e r a t i o n s - o f - t h e -R e v e r s e - Qs m o s i s (R O ) un i t s re s u l t s in ac c u m u l a t e d - fo u l i n g on th e me m b r a n e su r f a c e s . Th i s rc s o k - s - In c r e a s e Of c M if co n ti n n e d - us e of mo b i l e in a re d u c t i o n in th r o u g h p u t -a n d - d e g f a d e d - wa t e r qu a l i t y . Th i s is a fu n c t i o n of ga l l o n s of wa t e r tr e a t e d an d wa t e r qu a l i t y . Th i s sy s t e m - I s a 2 pa s s sy s t e m . Ea c h ba n k of 4 RQ me m b r a n e s is on e pa s s . Th e pl a n t wi l l re p l a c e on e pa s s ea c h ye a r (m o v e th e 2n d se t to th e fi F s t - a n d - n e p l a e c - t h e - 2 - n d se t wi t h ne w ) . Po t e n t i a l - l o s s - o f ge n e r a t i o n if th e r e is no t an ad e q u a t e su p p l y - o f - w o t c r to t h c pla n t . - 10 / 3 1 / 2 0 1 8 Ke p l a e e - f o o r ba n k s (1 se t ) of me m b r a n e s . VC - R O - M e m b r a n e s , A VL M Y 1 8 0 Q 0 1 Re p l a c e de m i n o r a l i a e f - t r - u c h s : 51 Ma t t s Ed i t s A B C D E F G I J H K 1 2 20 1 9 10 Y R Ca p i t a l Pr o j e c t s Li s t (D r a f t ) 3 VL M Y 1 7 0 0 0 9 VI TW I P , In s t a l l 12 / 3 1 / 2 0 1 6 In s t a l l dr a i n po t s , va l v e s , re d u n d a n t wa t e r le v e l el e m e n t s , le v e l al a r m s an d po w e r op e r a t e d va l v e s dr a i n va l v e s , an d wa t e r in d u c t i o n pr e v e n t i o n mo n i t o r i n g sy s t e m to co n f o r m to A5 M E TD P 1 20 0 6 . Pr e v e n t da m a g e fr o m in c o r r e c t wa t e r le v e l — Po s s i b l e wa t e r in d u c t i o n to th e tu r b i n e , da m a g e co n va r y fr o m tu r b i n e - b l a d e er o s i o n to wh i c h co u l d - r e s u l t - i n ex t e n s i v e tu r b i n e bo i l e r tu b e s ov e r h e a t i n g wi t h th e da n g e r of da m a g e . Ex t e n d e d fo r c e d ou t a g e . ex p l o s i o n to ** * CA T A S T R O P H I C ** * tu r b i n e fa i l u r e . Ba s e d on fl e e t ev a l u a t i o n by NV E , VI do e s no t me e t cu r r e n t re q u i r e m e n t s of AS M E TD P - 1 - 2 0 0 6 re c o m m e n d e d pr a c t i c e s fo r th e pr e v e n t i o n of Wa t e r Da m a g e to St e a m Tu r b i n e s us e d fo r El e c t r i c Po w e r Ge n e r a t i o n Fo s s i l Fu e l e d Pl a n t s . B 52 Ma t t s Ed i t s Carstensen,John Solimine,Robert <RSolimine@nvenergy.com> Monday,July 30,2018 12:22 PM Rekowski,Dariusz Carstensen,John;Zovak,Mari-Kay;Laichter,Jaclyn;Gildone,Anthony;Johns,Mathew; Hale,Corinna;Stant,Jack;Ross,Dennis [EXTERNAL]2018 and 2019 North Valmy Projects Valmy Current Projects 2018.xlsx;10 yr plan projects Valmy as of 7-30-201 8.xlsx From: Sent: To: Cc: Subject: Attachments: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. Sir, This morning North Valmy conducted a working meeting with IPC to review and provide justification and answer questions concerning Budgeted and Unbudgeted projects.Meeting was very productive.All John's questions from technical to financial were answered for the exception of the details of the OT Cyber Security Projects,a pending reforecast of 2019 project VA 516 and sky climber project details.All addressed below. Action Items are as follows: 1.Replacement of critical spare pulverizer wheel used late July 2018 on Unit 1 D Pulverizer.Verifying cost of $60K at 100%.Will validate.This will be an additional cost to the 2019's pulverizer overhaul (VA516). 2.Valmy Acoustic Monitoring Security Project_VA2148.Provide reason why this project needed to be completed in 2018.This project was put in place to secure the data retrieved from North Valmy tube leak acoustic Monitoring System and sent to the support contractor (Mistras).MISTRAS designs and manufactures Acoustic Emission (AE)sensors and Acoustic Emission measurement instruments under a quality program which is certified to ISO-9001 standards. 3.Provide details concerning VA2131 VC OT Security Center project and its importance to be completed in 2018. 4.Provide details concerning VA 2132 OT Wireless Security Upgrade and its importance to be completed in 2018. Note:When verifying information on OT Security projects ask if the Acoustic Monitoring also is part of the cut-off switch in case of a hack.Ask for a description that shows justification for completion in 2018. 5.Provide Sky Climber project details to IPC. Agreed to: 1.Contact IPC and arrange a meeting to discuss new project creation understanding in times of emergency,when system needs are of great importance,and a failure occurs that is capital in nature,work will commence immediately and notifications will be made of this work and the risk to the Capital budget. 2.Inform IPC as soon as a risk is known of a capital project creation. l Two files are attached.The first is the updated 2018 project list showing projects that have been completed or must be completed in 2018.The second file displays projects that have been planned or pushed to 2019 for completion. Concerning Valmy Vans:NV Energy is still in the analysis phase on the most cost effective way to manage the acquisition of vehicles.IPC had already removed it from 2018.We have moved this project to 2019 while the company makes a decision. Concerning Unit 2 Sky Climber:Unit 2 Sky climber project has been pushed to the beginning of next year to facilitate decreased liability by IPC. Project being added to 2018:Computer and software for new North Valmy Financial Analyst.The estimate is $5,547.00 at 100%;$2,774 at Net Meeting attendees:Jack Stant John Carstensen Dennis Ross Corinna Hale Bob Solimine Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsolimineiarivenerEV.com CS)2018 ^NVEnergyDISCOVER SHARE LEARN '.ifc IMPROVE CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message arc in violation of 18 U.S.C.25 1 1(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 2 10 Ye a r Pl a n on Pl a n Re p o r t - No d e / P l a n t or t Ru n By : Ma l e , Co r i n n a Re s o u r c e Ty p e 97 , 9 8 & 99 Ex c l u d e d | Ac c o u n t s In c l u d e d 10 7 X X X , 1 0 8 X X X , 1 0 2 X X X an d 18 2 3 X X | In c l u d e AF U D C : No | St a r t Ye a r : 20 1 8 | In c l u d e Es c a l a t i o n : No 20 1 8 Fo r e c a s t 20 1 9 Fo r e c a s t 20 2 0 Fo r e c a s t 20 2 1 Fo r e c a s t 20 2 2 Fo r e c a s t 20 2 3 Fo r e c a s t 20 2 4 Fo r e c a s t 20 2 5 Fo r e c a s t 20 2 6 Fo r e c a s t I 20 2 7 Fo r e c a s t Pl a n n i n g In - Fo r e c a s t In - Se r v i c e Da t e Se r v i c e Da t e Bu s i n e s s Un i t Li n k Co d e / B u d g e t Id Pr o j e c t De s c SP P C O SP P C O SP P C O SP P C O SP P C O SP P C O SP P C O SP P C O SP P C O To t a l VC R0 ME M B R A N E S , RE P L A C E VC LA N D F I L L CL A S S 3 M0 D I F I C A T I VC Va l m y Va n s , Re p l a c e (3 ) V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e VC Da t a Lo g g e r s , Re p l a c e V2 Sk y Cl i m b e r At t a c h m e n t Pla t f o r m , In s t 11 / 3 0 / 2 0 1 8 V2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 VC RO Pu m p s A, B , C , D Re p l a c e 11 / 2 6 / 2 0 1 9 11 / 1 5 / 2 0 1 9 06 / 2 5 / 2 0 1 8 03 / 2 2 / 2 0 1 9 09 / 1 0 / 2 0 1 9 11 / 2 6 / 2 0 1 9 11 / 1 5 / 2 0 1 9 06 / 2 5 / 2 0 1 9 05 / 0 7 / 2 0 1 9 05 / 0 3 / 2 0 1 9 04 / 1 1 / 2 0 1 9 04 / 3 0 / 2 0 1 9 06 / 1 9 / 2 0 1 9 05 / 2 4 / 2 0 1 9 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $2 , 6 5 4 , 5 9 2 . 1 8 $2 7 , 0 4 5 . 0 0 : $1 6 0 , 5 0 0 . 0 0 $7 6 , 6 2 5 . 5 0 $3 8 6 , 4 7 3 . 0 0 $7 9 , 4 6 1 . 5 0 $3 1 , 6 9 3 . 0 0 $1 0 0 , 9 4 6 . 5 0 $1 7 5 , 4 8 4 . 0 0 $1 0 2 , 3 3 2 . 0 0 $1 , 1 4 0 , 5 6 0 . 5 0 : $0 . 0 0 so . o o SO . 00 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $7 5 2 , 1 4 7 . 0 0 VA 1 0 1 5 VA 1 0 2 8 VA 2 1 0 3 VA 2 1 4 4 VA 2 1 4 5 VA 2 1 5 1 VA 2 1 5 2 VA 5 1 6 VA 5 1 7 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $2 7 , 0 4 5 . 0 0 $0 . 0 0 . $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $1 , 4 0 1 , 2 2 3 . 5 3 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 £0 . 0 0 £0 . 0 0 $0 , 0 0 $9 5 0 , 0 4 5 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 so . o o $0 . 0 0 50 . 0 0 $0 . 0 0 $3 8 7 , 5 0 0 . 0 0 $0 . 0 0 $0 . 0 0 so . o o $0 . 0 0 $0 , 0 0 $0 . 0 0 $0 . 0 0 $0 : 0 0 SO . O O $3 3 7 , 5 0 0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 £0 , 0 0 £0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $6 2 0 , 6 1 6 . 5 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $0 . 0 0 $1 , 2 6 9 , 5 7 7 . 5 0 11 / 3 0 / 2 0 1 8 06 / 1 9 / 2 0 1 9 10 / 3 1 / 7 0 1 9 Le f t to Sp e n d (F o r e c a s t mi n u s 20 1 8 ac t u a l s ) $4 4 0 , 7 3 0 . 0 0 $2 4 9 , 9 9 3 . 5 0 Mo n t h To Mo n t h Va r i a n c e Ca t e g o r y Fo r e c a s t In - ER P Pr o j e c t Ma n a g e r Se r v i c e Pr o j e c t Da t e St a t u s 20 1 8 Ap p r o v e d Fo r e c a s t 20 1 8 Ad j u s t m e n t Bu d g e t - Cu r r e n t Fo r e c a s t 20 1 8 Cu r r e n t Fo r e c a s t Ac t u a l Co s t Bu d g e t Bu d g e t De s c No d e Pl a n t Mo n t h To Mo n t h Va r i a n c e Co m m e n t s YT D ID s 12 / 1 0 / 2 0 1 8 F 12 / 1 3 / 2 0 1 8 F 06 / 0 8 / 2 0 1 8 L 09 / 1 4 / 2 0 1 8 F 08 / 3 0 / 2 0 1 8 05 / 0 8 / 2 0 1 8 L 11 / 3 0 / 2 0 1 7 Z 06 / 0 6 / 2 0 1 8 L 05 / 1 2 / 2 0 1 8 L 03 / 2 9 / 2 0 1 8 L 11 / 2 6 / 2 0 1 8 F 05 / 1 2 / 2 0 1 8 L 11 / 3 0 / 2 0 1 7 Z 11 / 3 0 / 2 0 1 7 Z 05 / 1 8 / 2 0 1 8 L 03 / 2 3 / 2 0 1 8 L 06 / 2 0 / 2 0 1 8 L 12 / 2 9 / 2 0 1 7 Z 12 / 2 9 / 2 0 1 7 Z 05 / 2 5 / 2 0 1 8 L 05 / 1 8 / 2 0 1 8 L 11 / 2 5 / 2 0 1 8 F 12 / 1 8 / 2 0 1 7 Z $4 4 0 , 7 3 0 . 0 0 $4 4 0 , 7 3 0 . 0 0 $2 4 9 , 9 9 3 . 5 0 $2 4 9 , 9 9 3 . 5 0 $3 2 2 , 4 3 9 . 3 6 $3 2 1 , 9 1 6 . 0 8 $6 5 , 2 9 3 . 9 7 $6 5 , 2 9 3 . 9 7 $3 8 , 7 2 9 . 0 0 $3 8 , 7 2 9 . 0 0 $1 4 5 , 9 6 6 . 0 0 $1 4 1 , 7 4 8 . 9 2 $4 , 2 1 7 . 0 8 $1 4 1 , 7 4 8 . 9 2 $0 ($ 4 , 7 7 9 . 6 1 ) $4 , 7 7 9 . 6 1 ($ 4 , 7 7 9 . 6 1 ) $4 5 , 1 3 6 . 9 9 $3 8 , 2 8 4 . 4 2 $6 , 8 5 2 . 5 7 $3 8 , 2 8 4 . 4 2 $1 0 1 , 4 8 8 . 9 4 $8 9 , 1 5 4 . 3 0 $1 2 , 3 3 4 . 6 4 $8 9 , 1 5 4 . 3 0 $3 1 , 7 5 6 . 3 8 $3 1 , 7 5 6 . 3 8 $0 . 0 0 $1 3 , 7 8 4 . 5 1 $6 , 2 1 4 . 2 5 $6 , 2 1 4 . 2 5 ($ 0 . 0 0 ) $6 9 1 , 4 6 5 . 2 4 $6 9 1 , 4 6 5 . 1 7 ($ 1 2 , 2 1 0 . 0 9 ) ($ 1 2 , 2 1 0 . 0 9 ) ($ 5 , 7 8 2 . 8 2 ) ($ 5 , 7 8 2 . 8 2 ) $9 6 , 3 5 2 . 9 3 $9 6 , 3 5 2 . 9 1 $4 0 , 6 4 0 . 0 0 $4 0 , 6 4 0 . 0 0 $6 2 , 2 7 9 . 5 0 $6 2 , 2 7 9 . 4 8 $5 , 7 1 5 . 0 9 $5 , 7 1 5 . 0 9 $3 1 , 4 1 0 . 5 2 $3 1 , 4 1 0 . 5 2 $9 6 , 3 5 2 . 9 1 $9 6 , 3 5 2 . 8 9 $5 4 , 0 8 9 . 9 9 $5 4 , 0 8 9 . 9 8 $2 5 3 , 6 0 5 . 5 0 $1 5 7 , 9 8 3 . 0 0 $9 5 , 6 2 2 . 5 0 $1 4 , 4 8 1 . 3 6 $1 4 , 4 8 1 . 3 6 $0 . 0 0 ($ 0 . 0 0 ) $5 2 3 . 2 7 $3 2 1 , 9 1 6 . 0 8 ($ 0 . 0 0 ) $1 , 9 5 2 . 5 7 ($ 0 . 0 0 ) VC Fr e e z e Pr o t e c t i o n He a t e r s , In s t a l l _ V A VC Fi r e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t _ V A VI Pu l v e r i z e r "B " Ma j o r Re b u i l d 20 1 7 _ V A VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tr a n s f o r m e r s , Re p l a c e _ V A VI Sk y Cl i m b e r At t a c h m e n t Pla t f o r m , In s t a l l _ V A V2 ID Fa n Mo t o r B, Re f u r b i s h _ V A VI Re d u n d a n t So r b e n t Tr a p Me r c u r y An a l y z e r , Re p l a c e _ V A V2 Pu l v e r i z e r 60 0 HP El e c t r i c Mo t o r , Ca p i t a l Sp a r e _ V A VI Se c o n d a r y Ai r He a t e r Ge a r b o x , Re p l a c e _ V A VC ED I Mo d u l e H2 1 0 Re p l a c e m e n t _ V A Va l m y Ac o u s t i c Mo n i t o r i n g Se c u r i t y Pr o j e c t _ V A VI Lo w No x Bu r n e r No z z l e s , Re p l a c e _ V A V2 TW I P , In s t a l l _ V A VI TW I P , In s t a l l _ V A VI So r b e n t Tr a p Me r c u r y Mo n i t o r i n g Sy s t e m , Re p l a c e _ V A V2 Bo i l e r Fe e d Pu m p Di s c h a r g e Va l v e , MO V 24 , Re f u r b i s h _ V A VI Pr i m a r y Ai r Ex p a n s i o n Jo i n t , Pu l v e r i z e r 1A , Re p l a c e _ V A VC OT Se c u r i t y Ce n t e r _ V A VA OT Wir e l e s s Se c u r i t y Up g r a d e _ V A V2 So r b e n t Tr a p Me r c u r y Mo n i t o r i n g Sy s t e m , Re p l a c e _ V A VC RO ME M B R A N E S , RE P L A C E _ V A VI ID Fa n Mo t o r IB , Re b u i l d _ V A VC Gr a v e l Pit We l l 2 Re p l a c e _ V A Ro s s , De n n i s B Ro s s , De n n i s B Re i m b a y e v , Ma h s u d Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B Ro s s , De n n i s B ($ 4 4 0 , 7 3 0 . 0 0 ) ($ 2 4 9 , 9 9 3 . 5 0 ) ($ 9 6 , 8 6 2 . 0 9 ) ($ 6 5 , 2 9 3 . 9 7 ) ($ 3 8 , 7 2 9 . 0 0 ) ($ 1 4 1 , 7 4 8 . 9 2 ) $4 , 7 7 9 . 6 1 ($ 3 8 , 2 8 4 . 4 2 ) ($ 8 9 , 1 5 4 . 3 0 ) $3 7 , 2 4 0 . 6 3 ($ 6 , 2 1 4 . 2 5 ) ($ 6 9 1 , 4 6 5 . 1 7 ) $1 2 , 2 1 0 . 0 9 $5 , 7 8 2 . 8 2 ($ 9 6 , 3 5 2 . 9 1 ) ($ 4 0 , 6 4 0 . 0 0 ) ($ 6 2 , 2 7 9 . 4 8 ) ($ 5 , 7 1 5 . 0 9 ) ($ 3 1 , 4 1 0 . 5 2 ) ($ 9 6 , 3 5 2 . 8 9 ) ($ 2 7 , 0 4 4 . 9 6 ) ($ 1 5 7 , 9 8 3 . 0 0 ) ($ 1 4 , 4 8 1 . 3 6 ) VA 2 1 4 0 VA 2 1 3 9 VA 1 0 4 0 VA 2 1 4 3 VA 2 1 5 0 VA 2 1 4 2 VA 2 1 2 0 VA 2 1 3 6 VA 2 1 2 8 VA 2 0 2 8 VA 2 1 4 8 VA 2 1 3 8 VA 1 1 4 0 VA 1 1 4 5 VA 2 1 3 4 VA 2 1 2 5 VA 2 1 4 6 VA 2 1 3 1 VA 2 1 3 2 VA 2 1 3 5 VA 1 0 1 8 VA 2 1 4 7 VA 1 0 2 0 VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y VA L M Y $0 . 0 0 Bu d g e t / C o s t s fi n a l co s t s fo r pu l v e r i z e r wit h 50 ho u r tu n i n g re q u i r e m e n t $6 3 , 3 4 1 . 4 0 $3 8 , 7 2 9 . 0 0 $0 . 0 0 Bu d g e t / C o s t s fi n a l co s t s $0 . 0 0 Bu d g e t / C o s t s ov e r ac c r u a l re v e r s a l af t e r su p p l i e r co n f i r m e d pa i d $0 . 0 0 Bu d g e t / C o s t s Re d u c i n g fo r e c a s t in co m p l e t i n g pr o j e c t $0 . 0 0 Bu d g e t / C o s t s fi n a l co s t s as pa r t of pr o j e c t clo s e ou t $1 7 , 9 7 1 . 8 7 $6 , 2 1 4 . 2 5 $8 2 , 5 1 3 . 8 2 Bu d g e t / C o s t s $0 . 0 0 $0 . 0 0 $2 8 , 5 3 0 . 8 4 Bu d g e t / C o s t s $0 . 0 0 $4 5 , 6 2 6 . 1 8 Bu d g e t / C o s t s $0 . 0 0 $0 . 0 0 $2 5 , 5 5 8 . 3 0 Bu d g e t / C o s t s $5 2 , 4 7 2 . 8 2 Bu d g e t / C o s t s $1 5 7 , 9 8 3 . 0 0 Bu d g e t / C o s t s $0 . 0 0 $1 3 , 2 7 0 . 7 2 $1 , 2 1 0 . 6 4 $0 . 0 7 $6 0 8 , 9 5 1 . 3 5 $0 . 0 0 ($ 1 2 , 2 1 0 . 0 9 ) $0 . 0 0 ($ 5 , 7 8 2 . 8 2 ) $0 . 0 2 $6 7 , 8 2 2 , 0 7 $0 . 0 0 $0 . 0 2 $0 . 0 0 $0 . 0 0 $0 . 0 1 $0 . 0 1 P6 ad j u s t m e n t P6 ad j u s t m e n t $4 0 , 6 4 0 . 0 0 $1 6 , 6 5 3 . 3 0 $5 , 7 1 5 . 0 9 $3 1 , 4 1 0 . 5 2 $7 0 , 7 9 4 . 5 9 $1 , 6 1 7 . 1 6 P6 ad j u s t m e n t P6 ad j u s t m e n t P6 ad j u s t m e n t or i g i n a l es t i m a t e in c l u d e d it e m s th a t we r e de t e r m i n e d no t ca p i Carstensen,John [EXTERNAL]Capital Working Meeting with IPC 1-877-336-1831 Access:9463367 Subject: Location: Start:Mon 7/30/2018 9:00 AM Mon 7/30/2018 11:00 AMEnd: (none)Recurrence: Meeting Status:Accepted Solimine,RobertOrganizer: NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION ORCOPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s),Attempts to intercept this message are inviolation of 18 U.S.C.251 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages,Ifyou are not the intended recipient(s),please delete it and notify me. *************** 1 Carstensen,John [EXTERNAL]Unit 1 Pulverizer Wheels Phone Call 1-775-834-2339 Subject: Location: Thu 8/23/2018 9:00 AM Thu 8/23/2018 10:00 AM Start: End: (none)Recurrence: AcceptedMeetingStatus: Solimine,RobertOrganizer: And we can talk about Capital also if you like Unit 2's spare three wheels are at the shop for overhaul and will be delivered in 2019 unless we have a problem and need them sooner.The wheels for unit 1 and Unit 2 are completely different.The wheels are not interchangeable due to critical differences in dimensions and construction.As of now we do not expect any issues with any Unit 2 pulverizers. We do have an old wheel for Unit 2 at the plant if needed in the case of an emergency we could install.Note:We plan to overhaul the three wheels removed from unit 1 in 2019 so we have a spare set on hand for that unit.That is Capital risk at the moment for 2019 estimated at $180K at 100%with a total project cost of approximately $242K that includes Labor and project management.This does not include the two wheels we are installing now at $185K fully loaded.We are splitting this project over two years.The two emergency replacements this year,and spares next year. Bob Solimine Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsolimine@nvenerev.com © ATT69718 1.jpg CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. From:Carstensen,John Sent:Wednesday,August 22,2018 7:11 AM l To:Solimine,Robert <RSolim ine@nvenergy.com> Subject:[INTERNET]RE:ID Pulverizer Wheels This message originated outside of Berkshire Hathaway Energy's email system.Use caution if this message contains attachments,links or requests for information.Verify the sender before opening attachments,clicking links or providing information. Bob -did you use the last spare on unit 2?Can these new wheels be used on both units 1 and 2? From:Solimine,Robert [mailto:RSolimine@nvenergy.com1 Sent:Tuesday,August 21,2018 10:45 AM To:Carstensen,John <JCarstensen@idahopower.com> Subject:[EXTERNAL]FW:ID Pulverizer Wheels KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. fyi Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsolimine@nvenergy.com H ATT203S3 2.jpg CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. From:Solimine,Robert Sent:Tuesday,August 21,2018 9:45 AM To:Ross,Dennis <Dftoss@nvenergy.com> Cc:Reimbayev,Mahsud <MReimbavev@nvenergv.com>;Gildone,Anthony <AGildone@nvenergv.com>:Zovak,Mari- Kay <MZovak@nvenergv,com>;Tunheim,Yolanda <YTunheim@nvenergy.com>:Laichter,Jaclyn <JLaichter@nvenergy.com>:Jimenez,Richard <RJimenez@nvenergy.com> Subject:ID Pulverizer Wheels Dennis, Greater cycling of our pulverizers has increased wear and tear.North Valmy has experienced a failed Pulverizer wheel in Unit 1 and we have depleted our last spare a couple weeks back.We are creating a project for two Pulverizer wheels for Unit 1.The pulverizer value to generation is 35MW's depending on coal quality.Currently de-rated so we are procuring 2 as an emergency and expediting this purchase today with delivery tomorrow.The Value of this project at 100%is $120K. Unfortunately we will need to procure on OMAG and Journal over when the AFE is approved. Best Regards, Bob Solimine Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsolimine(5)nvenergv.com H ATT30802 3.jpg CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OFTHIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.If you are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 3 This transmission may contain information that is privileged,confidential and/or exempt from disclosure under applicable law.Ifyou are not the intended recipient,you are hereby notified that any disclosure,copying,distribution,or use ofthe information contained herein (including any reliance thereon)is STRICTLY PROHIBITED.Ifyou received this transmission in error,please immediately contact the sender and destroy the material in its entirety,whether in electronic or hard copy format Thank you. ***************************************************************************** NOTICE:The information containedin this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION ORCOPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s)Attempts to intercept this message are inviolation of 18 U..S.C,251 1(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages Ifyou are not the intendedrecipient(s),please delete it and notify me. *************************************m*************************************** 4 Carstensen,John Solimine,Robert <RSolimine@nvenergy.com> Tuesday,September 18,2018 3:42 PM Hale,Corinna Carstensen,John;Tunheim,Yolanda;Gelis,Maria;Ross,Dennis;Jones,Gina;Gildone, Anthony [EXTERNAL]RE:Valmy 2018-2019 Projects as of 9-1 7-201 8.xlsx Valmy 2018-2019 Projects as of 9-1 8-201 8.xlsx From: Sent: To: Cc: Subject: Attachments: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. Thank you Corinna Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsoliminePnvenergy.com \"W ^NVEnergyCIS]2018 I DISCOVER SHARE LEARN IMPROVE CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. From:Hale,Corinna Sent:Tuesday,September 18,2018 2:39 PM To:Solimine,Robert <RSolimine@nvenergy.com> Cc:Tunheim,Yolanda <YTunheim@nvenergy.com>;Gelis,Maria <MGelis@nvenergy.com>;Ross,Dennis <DRoss@nvenergy.com>;Jones,Gina <ginajones@nvenergy.com>;Gildone,Anthony <AGildone@nvenergy.com> Subject:RE:Valmy 2018-2019 Projects as of 9-17-2018.xlsx Bob, Here is the revised report that you requested for Idaho Power. I believe I have all of the requested changes from yesterday. Please note: VA2150 -I put back to approved forecast.Yolanda is verifying if any internal labor needs to be JE'd to this project.Thought we were safe leaving the forecast the same for one more month. VA1015 -I increased the cost based on a conversation with Dennis for a closer estimate for a whole set of membranes,of course this project is pushed into 2020 now. l You may want to review the variance explanations,as I did not write paragraphs,just quick sentences. If you have any questions,please let me know.I will verify all of the changes are correct in P6 tomorrow! Sincerely, Corinna From:Hale,Corinna Sent:Monday,September 17,2018 9:29 AM To:Solimine,Robert <RSolimine(S>nvenergv.com>;Tunheim,Yolanda <YTunheim(5)nvenergv.com>;Gelis,Maria <MGelis(5)nvenergv.com> Subject:Valmy 2018-2019 Projects as of 9-17-2018.xlsx ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.2511(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 2 20 1 8 20 1 9 Bu d g e t Pr i o r Ye a r ( s ) Ac t u a l s Ap p r o v e d Bu d g e t Ap p r o v e d 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m a t e $1 1 0 k - re p l a c e all $0 $0 $0 $0 . 0 0 L $1 9 , 9 4 1 . 8 3 $1 3 , 2 7 0 . 7 2 $0 $2 7 3 , 1 1 7 . 9 5 Z $0 $0 $0 $0 $1 6 0 , 5 0 0 . 0 0 wil l be us e d to of f s e t to in s t a l l mo n i t o r i n g we l l L $3 2 1 , 9 1 6 . 0 8 ($ 1 2 , 2 1 0 . 0 9 ) ($ 5 , 7 8 2 . 8 2 ) $1 3 , 7 8 4 . 5 1 $0 $1 9 7 , 2 5 3 . 7 5 $2 7 4 , 8 3 5 . 9 6 Z $0 z $0 z $0 $0 $0 $7 6 , 6 2 5 . 5 0 $4 9 , 0 6 0 . 4 4 $3 , 4 9 8 . 4 0 $2 1 , 2 8 0 . 6 2 $1 5 3 , 3 4 8 . 1 4 $9 7 , 1 5 3 . 5 8 Z ($ 4 , 7 7 9 . 6 1 ) $4 4 , 4 7 9 . 8 4 $8 9 , 1 5 4 . 3 0 $5 , 7 1 5 . 0 9 $3 1 , 4 1 0 . 5 2 $7 2 , 1 0 1 . 7 1 $7 4 , 7 1 5 . 5 4 $3 8 , 2 8 4 . 4 2 $6 0 9 , 7 3 7 . 2 6 $0 . 0 0 $6 5 2 . 0 4 $1 4 1 , 7 4 8 . 9 2 $2 , 3 2 3 . 3 4 $0 L $0 L $0 12 / 2 9 / 2 0 1 7 12 / 2 9 / 2 0 1 7 Z $0 z $0 $0 L $0 $0 L $0 $0 L $0 $0 L $0 $0 F $0 . 0 0 20 1 8 pr o j e c t $0 F $0 05 / 0 8 / 2 0 1 8 $0 L $0 $0 F $0 . 0 0 $3 8 6 , 4 7 3 . 0 0 $7 9 , 4 6 1 . 5 0 20 1 8 pr o j e c t 05 / 0 7 / 2 0 1 9 05 / 0 3 / 2 0 1 9 $0 $0 $0 F no ca s h f l o w un t i l 20 1 9 no ca s h f l o w un t i l 20 1 9 $0 $0 $0 $0 L $0 11 / 2 1 / 2 0 1 8 $0 F $0 $0 F $0 . 0 0 $2 8 , 8 2 4 . 0 0 $0 $0 $0 L $0 $2 5 , 5 7 2 . 2 9 $0 $0 $0 $0 $3 1 , 6 9 3 . 0 0 $1 0 0 , 9 4 6 . 5 0 $0 $0 $0 08 / 1 7 / 2 0 1 8 09 / 1 8 / 2 0 1 8 05 / 2 0 / 2 0 1 9 05 / 2 4 / 2 0 2 0 $0 I $0 $0 F $0 $0 . 0 0 $1 1 , 2 9 9 . 4 0 X $0 $0 $1 1 0 , 4 8 4 . 0 0 $0 . 0 0 X $0 . 0 0 $0 . 0 0 mo v e to 20 2 0 - mu s t be 30 h p or hi g h e r fo r ca p i t a l Carstensen,John [EXTERNAL]Review and discus North Valmy 2018-2019 Capital Projects and Risks Bob's office 1-877-336-1831 Access:9463367 Host:9547 Subject: Location: Wed 9/19/2018 9:00 AM Wed 9/19/2018 10:00 AM Start: End: (none)Recurrence: AcceptedMeetingStatus: Solimine,RobertOrganizer: ->Join Skype Meeting Trouble Joining?Try Skype Web App Help ***************************************************************************** NOTICE;The information contained in this electronic transmission is intended onlyforthe use of the individual or entitynamed above ANY DISTRIBUTION OR COPYINGOF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s)Attempts to intercept this messageare in violation of 18 U S,C.251 1(1)of the Electronic Communications PrivacyAct,which subjects the interceptor to fines,imprisonment and/orcivil damages.If you are not the intended rccipicnt(s),please delete it and notify mc. 1 Carstensen,John Johns,Mathew <MJohns@nvenergy.com > Thursday,May 24,2018 10:45 AM Carstensen,John [EXTERNAL]capital -draft.xlsx capital -draft.xlsx From: Sent: To: Subject: Attachments: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. John -A version of the capital that I've seen with 2018 adjustments to date.I highlighted a few items that I have questions and will discuss with Dariusz on Tuesday.I think they are also working on a few refinements to costs,such as the V2 generator bushings. 1.Fire Protection system -As discussed. 2.MET station data loggers -1 think this relates to equipment becoming obsolete in 2019.I want to see if this is a 2018 or 2019 project. 3.VI Primary Air Expansion Joint -1 think this is OMAG work that may need to be converted to capital based on the capitization policy.I will find out more details. Very few changes to 2020 to 2025. NOTE:The costs shown are NV Energy NET (or 50%of the total cost). Please consider draft. Thanks, Matt ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 1 dr a f t Va l u e s To t a l Su m of 20 1 8 Fo r e c a s t Su m of 20 1 9 Fo r e c a s t Su m of 20 2 0 Fo r e c a s t Su m of 20 2 1 Fo r e c a s t Su m of 20 2 2 Fo r e c a s t Su m of 20 2 3 Fo r e c a s t Su m of 20 2 4 Fo r e c a s t Su m of 20 2 5 Fo r e c a s t Su m of 20 2 6 Fo r e c a s t Su m of 20 2 7 Fo r e c a s t Su m of 20 2 8 Fo r e c a s t 20 1 9 - 2 0 2 1 Lin k Co d e / B u d g e t Id VA 1 0 1 4 VA 1 0 1 5 VA 1 0 1 6 VA 1 0 1 7 VA 1 Q 1 8 VA 1 0 1 9 VA 1 0 2 0 VA 1 0 2 8 VA 1 0 3 2 VA 1 0 3 7 VA 1 0 4 0 VA 1 0 5 4 VA 1 0 6 2 VA 1 0 6 8 VA 1 0 6 9 VA 1 0 7 0 VA 1 1 0 8 VA 1 1 4 0 VA 1 1 4 5 VA 1 1 4 9 VA 2 0 2 8 VA 2 0 3 1 VA 2 0 3 3 VA 2 0 3 4 VA 2 1 0 3 VA 2 1 0 4 VA 2 1 1 1 VA 2 1 2 5 VA 2 1 2 8 VA 2 1 3 1 VA 2 1 3 2 VA 2 1 3 4 VA 2 1 3 5 VA 2 1 3 6 VA 2 1 3 8 VA 2 1 3 9 VA 2 1 4 0 VA 4 7 1 VA S 1 3 VA 5 1 6 VA 5 1 7 VA 2 1 4 2 VA 2 1 4 3 VA 2 1 4 4 VA 2 1 3 7 VA 2 1 4 5 VA 2 1 4 6 Pla n n i n g In - S e r v i c e Da t e Fo r e c a s t In - S e r v i c e Da t e Pro j e c t De s c RO Me m b r a n e s , Re p l a c e m e n t , 20 1 8 VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC Gr a v e l Pit We l l 2Re p l a c e VC LA N D F I L L CL A S S 3 MO D I F I C A T I VC LA N D F I L L CL A S 5 3 MO D I F I C A T I VI CA P I T A L VA L V E RE P L A C E M E N T - 2 VI Pu l v e r i z e r "B " Ma j o r Re b u i l d 20 1 7 V2 Pu l v e r i z e r "B " Ma j o r Re b u i l d -20 1 7 V2 Pu l v e r i z e r "D " Ma j o r Re b u i l d 20 1 8 V2 CA P I T A L VA L V E RE P L A C E M E N T V2 CA P I T A L VA L V E RE P L A C E M E N T VI Ca p i t a l Va l v e Re p l a c e m e n t - VI So o t b l o w e r Pip i n g Sy s t e m , Re p l a c e V2 T W I P , In s t a l l V1 T W I P , In s t a l l Ca p i t a l Fa i l u r e Re s t o r a t i o n 20 2 5 VC ED I Mo d u l e H2 1 0 Re p l a c e m e n t Va l m y Ca p i t a l Pla n - 2 0 2 2 Va l m y Ca p i t a l Pla n - 2 0 2 3 Va l m y Ca p i t a l Pla n - 2 0 2 4 VC Va l m y Va n s , Re p l a c e (3 ) VC V a l m y Va n s , Re p l a c e (3 ) Ca p i t a l Fa i l u r e Re s t o r a t i o n 20 2 1 V2 Bo i l e r Fe e d Pu m p Dis c h a r g e Va l v e , MO V 24 , Re f u r b i s h VI Se c o n d a r y Air He a t e r Ge a r b o x , Re p l a c e VC OT Se c u r i t y Ce n t e r VA OT Wir e l e s s Se c u r i t y Up g r a d e VI So r b e n t Tra p Me r c u r y Mo n i t o r i n g Sy s t e m , Re p l a c e V2 5o r b e n t Tra p Me r c u r y Mo n i t o r i n g Sy s t e m , Re p l a c e V2 Pu l v e r i z e r 60 0 HP Ele c t r i c Mo t o r , Ca p i t a l Sp a r e VI Lo w No x Bu r n e r No z z l e s , Re p l a c e VC Fir e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t VC Fre e z e Pro t e c t i o n He a t e r s , In s t a l l V0 2 Se r v i c e Air Co m p r e s s o r , Re p l a c e VI Pu l v e r i z e r "D " Ma j o r Re b u i l d 20 1 8 V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 VC RO Pu m p s A, B,C , D Re p l a c e V2 ID Fa n Mo t o r B, Re f u r b i s h VC Un i t Su b 5A , 5B 10 0 D KV A Dry Tra n s f o r m e r s , Re p l a c e V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e VI So o t b l o w e r an d St e a m Pip i n g , Re p l a c e m e n t VC ME T St a t i o n Da t a Lo g g e r s , Re p l a c e (u n i t ob s o l e t e ) VI Pr i m a r y Air Ex p a n s i o n Jo i n t , Pu l v e r i z e r 1A No t e s pro j e c t ca n c e l l e d 20 1 9 - 2 0 2 8 2/ 1 / 2 0 1 9 11 / 2 6 / 2 0 1 9 11 / 3 0 / 2 0 2 0 11 / 3 0 / 2 0 2 1 12 / 1 3 / 2 0 1 8 11 / 2 9 / 2 0 2 3 12 / 1 0 / 2 0 1 7 11 / 1 5 / 2 0 1 9 12 / 1 1 / 2 0 2 3 9/ 1 7 / 2 0 2 1 6/ 2 7 / 2 0 1 8 5/ 2 B / 2 0 2 0 4/ 2 2 / 2 0 2 0 6/ 1 6 / 2 0 2 2 9/ 2 4 / 2 0 2 1 9/ 2 7 / 2 0 2 1 10 / 3 1 / 2 0 1 7 11 / 3 0 / 2 0 1 7 11 / 3 0 / 2 0 1 7 10 / 1 7 / 2 0 2 5 3/ 2 9 / 2 0 1 8 12 / 1 4 / 2 0 2 2 12 / 5 / 2 0 2 3 10 / 7 / 2 0 2 4 10 / 2 2 / 2 0 1 8 11 / 2 / 2 0 2 0 11 / 1 / 2 0 2 1 3/2 3 / 2 0 1 8 6/ 1 3 / 2 0 1 8 12 / 2 9 / 2 0 1 7 12 / 2 9 / 2 0 1 7 5/2 5 / 2 0 1 B 5/2 5 / 2 0 1 8 10 / 2 3 / 2 0 1 8 7/2 / 2 0 IB 12 / 5 / 2 0 1 8 11 / 5 / 2 0 1 8 8/2 5 / 2 0 2 1 5/2 6 / 2 0 2 0 6/1 9 / 2 0 1 9 6/1 8 / 2 0 1 9 5/8 / 2 0 1 8 6/2 8 / 2 0 1 8 3/2 2 / 2 0 1 9 5/3 1 / 2 0 2 1 7/3 1 / 2 0 1 8 11 / 1 9 / 2 0 1 8 11 / 2 6 / 2 0 1 9 5/ 1 5 / 2 0 2 0 4/ 1 5 / 2 0 2 1 10 / 8 / 2 0 1 8 11 / 2 9 / 2 0 2 3 12 / 4 / 2 0 1 7 11 / 1 5 / 2 0 1 9 12 / 1 5 / 2 0 2 3 9/ 1 7 / 2 0 2 1 5/2 5 / 2 0 1 8 5/2 8 / 2 0 2 0 4/2 2 / 2 0 2 0 6/1 6 / 2 0 2 2 9/2 4 / 2 0 2 1 10 / 1 5 / 2 0 2 1 10 / 3 0 / 2 0 1 7 10 / 5 / 2 0 1 7 12 / 1 5 / 2 0 1 7 10 / 3 1 / 2 0 2 5 5/1 / 2 0 1 8 12 / 1 3 / 2 0 2 2 11 / 1 5 / 2 0 2 3 11 / 1 5 / 2 0 2 4 6/2 5 / 2 0 1 8 10 / 3 1 / 2 0 2 0 10 / 3 1 / 2 0 2 1 5/2 5 / 2 0 1 8 5/2 1 / 2 0 1 0 12 / 2 9 / 2 0 1 7 12 / 2 9 / 2 0 1 7 4/3 0 / 2 0 1 B 4/3 0 / 2 0 IB 3/3 0 / 2 0 1 B 5/3 1 / 2 0 1 8 12 / 3 1 / 2 0 1 8 12 / 2 1 / 2 0 1 8 8/2 5 / 2 0 2 1 5/2 6 / 2 0 2 0 6/1 9 / 2 0 1 9 10 / 3 1 / 2 0 1 9 5/1 0 / 2 0 1 8 5/1 B / 2 0 1 8 3/2 2 / 2 0 1 9 5/3 1 / 2 0 2 1 7/3 1 / 2 0 1 8 27 , 0 4 5 27 . 0 4 5 27 . 0 4 5 27 , 0 4 5 27 , 0 4 5 27 , 0 4 5 27 , 0 4 5 27 , 0 4 5 27 , 0 4 5 54 , 0 9 0 27 , 0 4 5 27 , 0 4 5 12 , 2 8 1 16 0 , 5 0 0 16 0 , 5 0 0 16 0 , 5 0 0 16 0 , 5 0 0 50 , 0 0 0 16 0 , 5 0 0 50 , 0 0 0 50 , 0 0 0 32 2 , 4 3 9 25 0 , 0 2 4 25 0 , 0 2 4 25 0 , 0 2 4 25 0 , 0 2 4 25 0 , 0 2 4 25 0 , 0 2 4 10 0 , 0 0 0 15 0 , 0 0 0 10 0 , 0 0 0 10 0 , 0 0 0 15 0 , 0 0 0 10 0 , 0 0 0 15 0 , 0 0 0 10 0 , 0 0 0 Alr e a d y in - S e r v i c e d (1 2 , 2 1 0 ) (5 , 7 8 3 ) 20 0 , 6 2 5 20 0 , 6 2 5 21 , 1 3 8 75 0 , 0 5 0 75 0 , 0 5 0 60 4 , 5 5 0 74 9 , 0 0 0 60 4 , 5 5 0 74 9 , 0 0 0 76 , 6 2 6 95 , 2 3 0 95 , 2 3 0 22 0 , 5 9 7 95 , 2 3 0 22 0 , 5 9 7 22 0 , 5 9 7 43 , 2 1 8 83 , 1 8 2 9,4 3 1 34 , 1 1 6 96 , 3 5 3 97 , 1 0 7 45 , 1 3 7 72 8 , 1 3 5 24 9 , 9 9 4 44 0 , 7 3 0 24 9 , 9 9 4 24 9 , 9 9 4 11 8 , 4 9 3 116 . 4 9 3 22 5 , 0 5 4 32 1 ,0 0 0 10 2 , 3 3 2 11 8 , 4 9 3 22 5 , 0 5 4 32 1 , 0 0 0 10 2 , 3 3 2 22 5 , 0 5 4 32 1 , 0 0 0 10 2 , 3 3 2 14 5 , 9 6 6 66 , 4 8 7 38 6 , 4 7 3 38 6 , 4 7 3 35 0 , 0 0 0 38 6 , 4 7 3 35 0 , 0 0 0 35 0 , 0 0 0 79 , 4 6 2 35 , 0 0 0 74 9 , 0 0 0 6, 1 0 2 , 6 2 1 mm 1.0 1 6 , US 85 0 , 0 5 0 iS E Gra n d To t a l "7 ' 3 5 ° 79 2 , 0 9 5 20 0 . 6 2 5 3,1 1 0 , 8 5 7 ' Carstensen,John Johns,Mathew <MJohns@nvenergy.com> Wednesday,June 6,2018 2:45 PM Carstensen,John;Henderson,Randall [EXTERNAL]Re:Valmy Capital Plan -June 6 2018 (version) Valmy Capital Plan -06 Jun 18 draft.xlsx From: Sent: To: Subject: Attachments: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. John and Randy -Dariusz and Bob were in agreement with our suggested revisions to the 2022 to 2025 capital restoration budget amounts.These are sensible and have a rationale that can be explained. I did two things: 1.Two worksheets (tabs are highlighted in red):One tab is the assumption that Unit 1 is fully retired by both parties in after 2021.Unit 2 operates through 2025.The only differences between the worksheets are as follows a.The capital restoration amounts for 2022 through 2025 after different based on "20-40-40" assumption.The two unit operation assumes unplanned capital risk based on $2 million.The one unit operation assumes unplanned capital risk based on $1.2 million (20-0-40 assumption) b.I added RO membrane replacements in 2022 and 2024 for the two unit operation (minor) 2.Possible security projects a.I added a possible security mandate project in 2018 ($6K). Note that the amounts shown are the 50 percent share of the total capital cost. Thanks, Matt Mathew Johns NV Energy Direct:+1 702 402 5477 Mobile:+1 702 290 1322 Fax: E-mail: +1 702 402 1682 miohns@nvenerqv.com ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.If you are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 1 Va l m y Un i t 1 re t i r e d 20 2 1 by bo t h pa r t i e s . Un i t 2op e r a t e s th r o u g h 20 2 5 . 6-J u n - 1 8 Bu d g e t : dr a f t Va l u e s Un i t 1 an d Un i t 2 in Op e r a t i o n Un i t 2 On l y To t a l - Su m of 20 1 8 Fo r e c a s t Su m of 20 1 9 Fo r e c a s t Su m of 20 2 0 Fo r e c a s t Su m of 20 2 1 Fo r e c a s t Su m of 20 2 2 Fo r e c a s t Su m of 20 2 3 Fo r e c a s t Su m of 20 2 4 Fo r e c a s t Su m of 20 2 S Fo r e c a s t Su m of 20 2 6 Fo r e c a s t Su m of 20 2 7 Fo r e c a s t Su m of 20 2 8 Fo r e c a s t 20 1 9 - 2 0 2 1 Lin k Co d e / B u d g e t [d VA 1 0 1 4 VA 1 0 1 5 VA 1 0 1 6 VA 1 0 1 7 VA 1 0 1 8 VA 1 0 1 9 VA 1 0 2 0 VA 1 0 2 8 VA 1 0 3 2 VA 1 0 3 7 VA 1 0 4 0 VA 1 0 5 4 VA 1 0 6 2 VA 1 0 6 B VA 1 0 6 9 VA 1 0 7 0 VA 1 1 0 8 VA 1 1 4 0 VA 1 1 4 5 VA 1 1 4 9 VA 2 0 2 8 VA 2 0 3 1 VA 2 0 3 3 VA 2 0 3 4 VA 2 1 0 3 VA 2 1 0 4 VA 2 1 1 1 VA 2 1 2 5 VA 2 1 2 8 VA 2 1 3 1 VA 2 1 3 2 VA 2 1 3 4 VA 2 1 3 5 VA 2 1 3 6 VA 2 1 3 8 Pla n n i n g In - S e r v i c e Da t e Fo r e c a s t In - S e r v i c e Da t e No t e s pr o j e c t ca n c e l l e d Pr o j e c t De s c R0 Me m b r a n e s , Re p l a c e m e n t , 20 1 8 VC R O ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC RO ME M B R A N E S , RE P L A C E VC R O ME M B R A N E S , RE P L A C E VC R O ME M B R A N E S , RE P L A C E VC Gr a v e l Pit We l l 2 Re p l a c e VC LA N D F I L L CL A S S 3MO D I F I C A T I VC LA N D F I L L CL A S S 3 MO D I F I C A T I VI CA P I T A L VA L V E RE P L A C E M E N T - 2 VI Pu l v e r i z e r "B " Ma j o r Re b u i l d 20 1 7 V2 Pu l v e r i z e r "B " Ma j o r Re b u i l d - 20 1 7 V2 Pu l v e r i z e r "D " Ma j o r Re b u i l d 20 1 8 V2 CA P I T A L VA L V E RE P L A C E M E N T V2 CA P I T A L VA L V E RE P L A C E M E N T VI Ca p i t a l Va l v e Re p l a c e m e n t - VI So o t b l o w e r Pip i n g Sy s t e m , Re p l a c e V2 T W I P , In s t a l l VI TW I P , In s t a l l Ca p i t a l Fa i l u r e Re s t o r a t i o n 20 2 5 VC ED I Mo d u l e FI2 1 0 Re p l a c e m e n t Va l m y Ca p i t a l Pla n - 2 0 2 2 Va l m y Ca p i t a l Pla n - 2 0 2 3 Va l m y Ca p i t a l Pla n - 2 0 2 4 VC Va l m y Va n s , Re p l a c e (3 ) VC Va l m y Va n s , Re p l a c e (3 ) Ca p i t a l Fa i l u r e Re s t o r a t i o n 20 2 1 V2 Bo i l e r Fe e d Pu m p Dis c h a r g e Va l v e , MO V 24 , Re f u r b i s h VI Se c o n d a r y Air He a t e r Ge a r b o x , Re p l a c e VC OT Se c u r i t y Ce n t e r VA OT Wir e l e s s Se c u r i t y Up g r a d e VI So r b e n t Tr a p Me r c u r y Mo n i t o r i n g Sy s t e m , Re p l a c e V2 So r b e n t Tr a p Me r c u r y Mo n i t o r i n g Sy s t e m , Re p l a c e V2 Pu l v e r i z e r 60 0 HP Ele c t r i c Mo t o r , Ca p i t a l Sp a r e VI Lo w No x Bu r n e r No z z l e s . Re p l a c e r, - l i Sy s t e m , fi c l u r b M i m c m VC Fr e e z e Pr o t e c t i o n He a t e r s , In - . ta l l V0 2 Se r v i c e Ai r Co m p r e s s o r , Re p l a c e VI Pu l v e r i z e r "D " Ma j o r Re b u i l d 20 1 8 V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 VC RO Pu m p s A, B , C , D Re p l a c e V2 ID Fa n Mo t o r B, Re f u r b i s h VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tr a n s f o r m e r s , Re p l a c e V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e VI So o t b l o w e r an d Ste a m Pip i n g , Re p l a c e m e n t VC ME T Sta t i o n Da t a Lo g g e r s , Re p l a c e (u n i t ob s o l e t e ) VI Pr i m a r y Air E> p a r t 5 k o n Jo i n t , Pu l v e r i z e r . 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J 9 S Po t e n t i a l Fle e t Pr o j e c t s VA 21 4 8 Va l m y Ac o u s t i c Mo n i t o r i n g Se c u n t y Pr o j e c t 6.2 1 4 . 00 'N a t e po t e n t i a l un k n o w n fo r co r p o r a t e se c u r i t y pro j e c t s in fu t u r e yr s Ev a l u a t e an n u a l l y . Carstensen,John [EXTERNAL]Re:Valmy Fuels Mtg and Owner's Mtg -Pearson Room,Groom Lake +Conference Call Number Subject: Location: Wed 11/28/2018 11:00 AM Wed 11/28/2018 5:00 PM Start: End: Show Time As:Tentative (none)Recurrence: Not yet respondedMeetingStatus: Organizer:Johns,Mathew Please use the call in number below for those participating in the fuels meeting (beginning at 10 am pacific time)and/or the owners meeting (beginning at 1 pm pacific time)tomorrow. Call In Number:877-402-9753 Access Code:9443395 Host Code:5780 General Schedule for the Meeting: 10:00 AM to 12:00 PM -Fuels Meeting 12:00 PM to 1:00 PM -Lunch 1:00 PM to 4:00 PM -Operations Meeting Thanks, Matt ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,exceptby the intended recipient(s).Attempts to intercept this message are in violation of 18 USC 25 1 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages Ifyou are not the intended recipients),please delete it and notify me. i Agenda North Valmy Ownership Meeting November 28,2018 5 minutesIntroductions 5 minutesMeetingMinutesApproval 5 minutesPlantSafetySummary 60 minutesPlantOperationsSummary •Operations •Maintenance •Engineering •Environmental 15 minutesFinancialReports •2018 Variance report •2018 Budget status (O&M and Capital) 15 minutesAccountingCommitteeUpdates Fuels Committee Updates (addressed in morning) 30 minutesPlanning •2018-2019 Winter operating plan •2019 Start-up plan •Key maintenance and inspection Activities •Calling on winterized units 30 minutesOtherTopics: •2019 O&M Budget Approvals •2019 Capital Budget Approvals •2019 Risks to O&M and Capital Budgets •General: o Soot blower project status (suspense) o Pond Status (Ponds D/E,Water Levels) 15 minutesRoundtable/Action Items: Page 1 of 12018-11-28 Valmy Owners Mtg Agenda.docx " " : "f i V Bi t : ' ;' V " mm ,t - *• i' i s< y L: r & s HW P ^5 4 ~T b o ^ ^ ^ — yw A j z ^ <% . 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Gi " 3 • Sp i l l s : 8 sp i l l s du r i n g 20 1 8 (s e e re p o r t ) Fi n a n c i a l Re p o r t - Ad j u s t m e n t s Fo r e c a s t 57 5 , 1 4 0 85 9 , 6 1 5 1, 4 3 4 , 7 5 5 11 , 2 9 6 , 4 1 9 Ad j Fo r e c a s t vs Bu d g e t Bu d g e t Se p t FY Oc t FY HH V i 13 5 , 8 1 1 43 9 , 6 8 7 67 4 , 7 4 7 1, 1 1 4 , 4 3 4 43 9 , 3 2 9 75 8 , 3 1 9 1, 1 9 7 , 6 4 8 43 9 , 3 2 9 85 9 , 6 1 5 1, 2 9 8 , 9 4 4 VI Un i t V2 Un i t 13 5 , 4 5 3 18 4 , 8 6 8 32 0 , 3 2 1 13 5 , 8 1 1 To t a l Pr o d u c t i o n 58 3 , 9 8 1 30 , 0 0 0 10 , 6 9 6 , 5 4 0 11 , 2 6 6 , 4 1 9 La b o r 10 , 7 1 2 , 4 3 8 (2 4 8 , 7 9 3 ) Fo r c e d Ou t a g e s 24 8 , 7 9 3 (7 1 9 , 9 7 1 ) (4 0 7 , 3 5 2 ) 1, 8 3 3 , 2 0 7 2, 0 8 5 , 8 9 8 1, 8 3 3 , 2 0 7 2, 0 8 5 , 8 9 8 1, 9 2 5 , 3 1 0 2, 1 9 1 , 7 5 2 Fi x e d Ma i n t e n a n c e Va r i a b l e Ma i n t e n a n c e 2, 5 5 3 , 1 7 8 2, 4 9 3 , 2 5 0 (1 0 1 , 3 5 1 ) 10 1 , 6 5 8 1, 9 5 0 , 2 1 9 11 0 , 1 7 8 Fi x e d Op e r a t i o n s Va r i a b l e Op e r a t i o n s 1, 9 9 3 , 9 6 8 96 , 6 4 4 1, 9 5 0 , 2 1 9 11 0 , 1 7 8 2, 0 5 1 , 5 7 0 8, 5 2 0 3J i 6 3 f 7 3 8 — - ' 2, 7 7 1 , 9 1 1 Co n s u m a b l e s 4, 0 0 7 , 4 0 0 33 0 , 0 0 0 4, 3 3 7 , 4 0 0 77 3 , 6 6 2 3, 6 3 8 , 3 2 1 21 , 6 1 3 , 3 2 2 To t a l OM A G 21 , 2 5 3 , 3 2 2 36 0 , 0 0 0 18 , 8 4 1 , 4 1 1 20 , 5 4 2 , 5 3 5 Ke y dr i v e r s in ch a n g e d fo r e c a s t : In c r e a s e d pr o d u c t i o n ou t s i d e of se a s o n a l av a i l a b i l i t y In c r e a s e d la b o r an d ch e m i c a l s us a g e du e to ex t e n d e d pr o d u c t i o n su p p o r t Sa v i n g s in ma i n t e n a n c e 0> I • I • 20 1 9 Fo r e c a s t 10 0 % 20 1 9 Or i g i n a l Pl a n 10 0 % Bu d g e t De s c Bu d g e t ID $ 54 , 0 9 0 $ $ 32 1 , 0 0 0 ! $ VC RO ME M B R A N E S , RE P L A C E J V A |V C LA N D F I L L CL A S S 3 MO D I F I C A T I _ V A 'V C Gr o u n d Wa t e r Mo n i t o r i n g We l l s , In s t a l l _ V A jV C Va l m y Va n s , Re p l a c e (3 ) _ V A {V C Fi r e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t _ V A (2 0 1 8 ca r r y - o v e r ) VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tr a n s f o r m e r s , Re p l a c e ^ V A V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A VC Da t a Lo g g e r s , Re p l a c e _ V A VC Am b i e n t Ai r St a t i o n Pl a t f o r m s , In s t a l L V A I V2 Sk y Cl i m b e r At t a c h m e n t Pl a t f o r m , In s t a l L V A iV 2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t _ V A IV 2 Pi n Mi x e r / U n lo a d e r , Re b u i l d _ V A Tv 2 Pu l v e r i z e r Mo t o r 2D , Re b u i l d _ V A Va l m y Te c h n o l o g y Se c u r i t y Up d a t e „ V A V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 _ V A VC RO Pu m p s A, B , C , D Re p l a c e ^ V A TO T A L : VA 1 0 1 5 VA 1 0 2 8 VA 2 1 5 8 VA 2 1 0 3 VA 2 L 3 9 VA 2 1 4 3 VA 2 1 4 4 VA 2 1 4 5 VA 2 1 4 9 \ VA 2 15 1 VA 2 1 5 2 VA 2 1 5 6 VA 2 1 5 9 VA 2 1 6 1 VA 5 1 6 VA 5 1 7 $ 34 1 , 1 5 9 $ 15 3 , 2 5 1 $ 15 3 , 2 5 1 , $_ 55 6 ^ 2 6 0 : $ 11 8 , 6 0 7 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ 15 8 , 9 2 3 ;$ 15 8 , 9 2 3 $ 57 , 6 4 8 $ 57 , 6 4 8 $ 63 , 3 8 6 $ 63 , 3 8 6 $ 20 1 , 8 9 3 $ _2 0 1, 8 9 3 $ 17 9 , 0 8 6 T $ 95 , 3 0 4 $ 48 , 3 1 0 $ 22 0 , 9 6 8 | $ 22 0 , 9 6 8 $ 22 7 , 2 6 3 i $ $2 ^ 2 3 1 , 3 6 8 $2 , 9 6 7 , 7 4 1 VC $$$_$$$ - # \ iA •J • • I • • Re v i e w Oc t o b e r 20 1 8 ca l l to p i c s I Te n t a t i v e sc h e d u l e • NV E ha s ne e d fo r Un i t 2 to be av a i l a b l e Ap r i l 1 5t h fo r , re l i a b i l i t y . i • Ap r i l 1s t th r o u g h Ap r i l 6t h 20 1 9 ma k e Un i t 2 re a d y fo r op e r a t i o n an d co n d u c t pr e s t a r t - u p ch e c k s . • Ap r i l 7, 20 1 9 li g h t fi r e s Un i t 2 an d wa r m up un i t . • Ap r i l 9, 20 1 9 ro l l Un i t 2 tu r b i n e an d ch e c k fo r vi b r a t i o n is s u e s af t e r ba l a n c e sh o t . • Ap r i l 10 , 20 1 9 Ti e Un i t 2 on l i n e an d in s p e c t al l sy s t e m s fo r pr o p e r op e r a t i o n . • Ap r i l 15 , 20 1 9 re l e a s e un i t fo r fu l l lo a d to sy s t e m . • Em i s s i o n s to be co m p l e t e d on bo t h un i t s (l a t e - M a y / e a r l y Ju n e ) - To p i c to di s c u s s • Ji • NV En e r g y ha s si x li n e d ev a p o r a t i o n po n d s (p o n d s A- F ) th a t ar e us e d ^ o r th e im p o u n d m e n t of pl a n t wa s t e w a t e r . Po n d s A- C an d pq r i d F ar e do u b l e li n e d wi t h in t e r s t i t i a l le a k de t e c t i o n mo n i t o r i n g sy s t e m s , fe o r r d S^ D an d ^ E ^ ar e si n g l e li n e d . * Po n d D ha s be e n ta k e n ou t of se r v i c e . Th e ma j o r i t y of th e wa s t e w a t e r ha s ev a p o r a t e d le a v i n g se d i m e n t to co n t r o l th e po t e n t i a l up l i f t i n g of th e li n e r . Ad d i t i o n a l l y , th e pi p i n g ta t h e pq n d ha s be e n se c u r e d by in j e c t i n g co n c r e t e . / , '/ )J ) • Po n d Ei s - in th e - p r o c e s s of be i n g ta k e n ou t of se r v i c e . Al l cr o s s t i e s to th e po n d ha v e b e e n se c u r e d an d re m a i n i n g wa s t e w a t e r wi l l na t u r a l l y /^ e v a p o r a t e . Th e po n d wi l l be re q u i r e d to be ta k e n ou t of se r v i c e by f De c e m b e r 31 , 20 1 9. j/ e 20 1 8 su m m e r ru n di d no t re s u l t in a ne t de c r e a s e in re m a i n i n g po n d st o r a g e ca p a c i t y wh i l e ta k i n g po n d D ou t of se r v i c e . Se e po n d fr e e b o a r d gr a p h s be l o w . Po n d Op e r a t i o n s Po n d B is do u b l e li n e d wi t h in t e r s t i t i a l le a k de t e c t i o n mo n i t o r i n g sy s t e m s th a t is us e d fo r no r m a l op e r a t i o n . Th e po n d ca n be ut i l i z e d fo r po i n t of en t r y fo r pl a n t wa s t e w a t e r . Po n d B Fr e E b n a r d Mo n t h l y Av e r a g e 8 7 G — 5 S 4 j n QJ 0 n_" 2 D ^ ^ 0 ^ 0< 3 ~ Po n d Op e r a t i o n s Po n d E is a si n g l e li n e d po n d th a t wa s us e d fo r no r m a l op e r a t i o n s . Po n d E is in th e pr o c e s s of be i n g ta k e n ou t of se r v i c e du e to th e li n e r s en d of li f e . NV En e r g y fe e l s it is no t ec o n o m i c a l pr u d e n t at th i s ti m e to re l i n e th e po n d du e to re d u c e d pl a n t op e r a t i o n s . A le t t e r wi l l be se n t to ND E P by No v e m b e r 30 , 20 1 8 to st a t e NV En e r g y wi l l re m o v e th e po n d fr o m se r v i c e by De c e m b e r 31 , 20 1 9 . Po n d E Fr e e b o a r d Mo n t h l y Av e r a g e \i io g 8 "T Z 3 S G " 4 i_ i _ 1 2 0 J? ^ v RO U N D T A B L E *£ ? LO O O & Z - ~~ p / 2 - a wn t A s ^ WM < - * P ^r f ^ r _ X> & - re . RO U N D T A B L E . '^ p V 2 - o C 4 3 5 3 S < ^ > - —^ C^ y L j V V V X c J ^ ' — "T V V H e — 60 vr Ko N - l= r w — do v r *. ~^ / V v ^ - f e = = . '" W 7 rS <Z ~ I tv i o r= ^ (j k p £ <^ 0 ^ 1 ^ &- * - > r~ ^ t ^t \ a . pc o ^ e s ^ 'c - — 77 /^ U ? — - ^ Carstensen,John Solimine,Robert <RSolimine@nvenergy.com> Friday,November 2,2018 8:26 AM Carstensen,John;Hale,Corinna;Gelis,Maria;Ross,Dennis;Featherston,Rex;Stant,Jack [EXTERNAL]RE:2018 and 2019 Capital Projects Update From: Sent: To: Subject: KEEP IDAHO POWER SECURE!External e-mails may request information or contain malicious links or attachments.Verify the sender before proceeding. Yes,I will reschedule Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsolimine@nvenergy.com ^iMEnergyml2018 $oiscoven SHARE C?J LEARN £gj,IMPROVE CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. From:Carstensen,John Sent:Friday,November 02,2018 6:24 AM To:Solimine,Robert <RSolimine@nvenergy.com>;Hale,Corinna <CHale(®nvenergy.com>;Gelis,Maria <MGelis@nvenergy.com>;Ross,Dennis <DRoss@nvenergy.com>;Featherston,Rex <RFeatherston@nvenergy.com>; Stant,Jack <JStant@nvenergy.com> Subject:[INTERNET]RE:2018 and 2019 Capital Projects Update This message originated outside of Berkshire Hathaway Energy's email system.Use caution if this message contains attachments,links or requests for information.Verify the sender before opening attachments,clicking links or providing information. Bob -Anne Wadsworth is out of town that day.Would it be possible to have this meeting from 10:00 -11:00 on Friday, 11/9? Thanks John 1 —Original Appointment— From:Solimine,Robert fmailto:RSolimine(5)nvenergv.com1 Sent:Thursday,November 01,2018 4:48 PM To:Hale,Corinna;Gelis,Maria;Carstensen,John;Ross,Dennis;Featherston,Rex;Stant,Jack Subject:[EXTERNAL]2018 and 2019 Capital Projects Update When:Monday,November 05,2018 1:00 PM-2:00 PM (UTC-08:00)Pacific Time (US &Canada). Where:1-877-336-1831 Access:9463367 Host:9547 ^^t************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages Ifyou are not the intended recipient(s),please delete it and notify me. ******************^+********************************************************* This transmission may contain information that is privileged,confidential and/or exempt from disclosure under applicable law Ifyou are not the intended recipient,you are hereby notified that any disclosure,copying,distribution,or use ofthe information contained herein (including any reliance thereon)is STRICTLY PROHIBITED.Ifyou received this transmission in error,please immediately contact the sender and destroy the material in its entirety,whether in electronic or hard copy format.Thank you ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.25 1 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 2 Carstensen,John [EXTERNAL]2018 and 2019 Capital Projects Update 1-877-336-1831 Access:9463367 Host:9547 Subject: Location: Fri 11/9/2018 11:00 AM Fri 11/9/2018 12:00 PM Start: End: Show Time As:Tentative Recurrence:(none) Organizer:Solimine,Robert NOTICE:The information contained in this electronic transmission is intended only for theuse ofthe individual or entity namedabove,ANY DISTRIBUTION ORCOPYING OF THIS MESSAGE IS PROHIBITED,exceptby theintended recipient(s).Attempts tointercept this message are in violation of18 U.S.C.2511(1)ofthe Electronic Communications Privacy Act,whichsubjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended rccipicnt(s),please delete it and notify me ******%***>«<•i******•***#•*•**#»•••»•«**•**•*••>*#•••• 1 Carstensen,John [EXTERNAL]2018 and 2019 Capital Projects Update 1-877-336-1831 Access:9463367 Host:9547 Subject: Location: Mon 11/5/2018 2:00 PM Mon 11/5/2018 3:00 PM Start: End: Show Time As:Tentative (none)Recurrence: Organizer:Solimine,Robert *************************4*************************************************** NOTICE:The information contained in this electronic transmission is intended only forthe use ofthe individual or entitynamed above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s),Attempts to intercept this message are in violation of 18 U.S.C.2511(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonmenI and/orcivil damages Ifyou are not the intended recipients),please delete it and notify me l Ca r s t e n s e n , Jo h n Ge l i s , Ma r i a < MG e l i s @ n v e n e r g y . c o m > Fr i d a y , No v e m b e r 30 , 20 1 8 2: 2 7 PM Ca r s t e n s e n , Jo h n Jo h n s , Ma t h e w ; He n d e r s o n , Ra n d a l l ; Wa d s w o r t h , An n e [E X T E R N A L ] RE : 20 1 9 Bu d g e t s by mo n t h Fr o m : Se n t : To : Cc : Su b j e c t : KE E P ID A H O PO W E R SE C U R E ! Ex t e r n a l e- m a i l s ma y re q u e s t in f o r m a t i o n or co n t a i n ma l i c i o u s li n k s or at t a c h m e n t s . Ve r i f y th e se n d e r be f o r e pr o c e e d i n g . Jo h n , To cl a r i f y , th o s e pr o j e c t s un d e r '2 0 1 9 ap p r o v e d bu d g e t ' ar e ye t to be re v i e w e d an d ap p r o v e d by IP C . I ad d e d a co l u m n to ma r k th e AF E (A u t h o r i z a t i o n Fo r Ex p e n d i t u r e ) ap p r o v e d pr o j e c t s . Ne w AF E s wi l l be in i t i a t e d an d sh a r e d wi t h yo u sh o r t l y . Le t me kn o w if yo u ar e mi s s i n g in f o r m a t i o n on pr e v i o u s l y ap p r o v e d AF E s . Pr o j e c t Ev a l u a t i o n Re p o r t as of 11 / 2 9 / 2 0 1 8 20 1 9 Ad j u s t m e n t s (B u d g e t mi n u s fo r e c a s t ) $5 4 , 0 9 0 $3 2 1 , 0 0 0 ($ 1 5 3 , 2 5 1 ) (S 5 5 6 , 2 6 0 ) (£ 1 1 8 , 6 0 7 ) 20 1 9 Ap p r o v e d (F a l l 20 1 8 Pl a n ) Bu d g e t $5 4 , 0 9 0 $3 2 1 , 0 0 0 Fo r e c a s t In - AF E ap p r o v e d Se r v i c e Da t e Bu d g e t ID Bu d g e t De s c 20 1 9 Fo r e c a s t (Y / N ) 08 / 2 4 / 2 0 2 0 11 / 1 5 / 2 0 1 9 05 / 2 8 / 2 0 1 9 03 / 0 1 / 2 0 1 9 01 / 3 0 / 2 0 1 9 05 / 0 7 / 2 0 1 9 05 / 0 3 / 2 0 1 9 05 / 2 4 / 2 0 1 9 04 / 1 1 / 2 0 1 9 04 / 3 0 / 2 0 1 9 04 / 3 0 / 2 0 1 9 05 / 1 5 / 2 0 1 9 04 / 2 4 / 2 0 1 9 03 / 2 6 / 2 0 1 9 05 / 2 0 / 2 0 1 9 05 / 2 6 / 2 0 2 0 $0 N VA 1 0 1 5 VC RO ME M B R A N E S , RE P L A C E _ V A VA 1 0 2 8 VC LA N D F I L L CL A S S 3 MO D I F I C A T I _ V A VA 2 1 0 3 VC Va l m y Va n s , Re p l a c e (3 ) _ V A VA 2 13 9 - 3 VC Fi r e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t _ V A VA 2 1 4 3 - 1 VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tr a n s f o r m e r s , Re p l a c e _ V A VA 2 1 4 4 - 1 V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A VA 2 1 4 5 VC Da t a Lo g g e r s , Re p l a c e _ V A VA 2 1 4 9 VC Am b i e n t Ai r St a t i o n Pl a t f o r m s , In s t a l l _ V A VA 2 1 5 1 V2 Sk y Cl i m b e r At t a c h m e n t Pl a t f o r m , ln s t a l l _ V A VA 2 1 5 2 V2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t _ V A VA 2 1 5 6 V2 Pi n Mi x e r / U n l o a d e r , Re b u i l d _ V A VA 2 1 5 8 VC Gr o u n d Wa t e r Mo n i t o r i n g We l l s , In s t a l l _ V A VA 2 1 5 9 V2 Pu l v e r i z e r Mo t o r 2D , Re b u i l d _ V A VA 2 1 6 1 Va l m y Te c h n o l o g y Se c u r i t y Up d a t e _ V A VA 5 1 6 - 1 V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 _ V A VA 5 1 7 - 1 VC RO Pu m p s A, B , C , D Re p l a c e _ V A $0 N N $0 $1 5 3 , 2 5 1 $5 5 6 , 2 6 0 $1 1 8 , 6 0 7 $7 7 2 , 9 4 6 $1 5 8 , 9 2 3 $5 7 , 6 4 8 $6 3 , 3 8 6 $2 0 1 , 8 9 3 $1 7 9 , 0 8 6 $3 4 1 , 1 5 9 $9 5 , 3 0 4 $4 8 , 3 1 0 $2 2 0 , 9 6 8 $0 Y $0 Y $7 7 2 , 9 4 6 $1 5 8 , 9 2 3 (S O ) Y ($ 0 ) N ($ 5 7 , 6 4 8 ) ($ 6 3 , 3 8 6 ) ($ 2 0 1 , 8 9 3 ) ($ 1 7 9 , 0 8 6 ) ($ 3 4 1 , 1 5 9 ) ($ 9 5 , 3 0 4 ) ($ 4 8 , 3 1 0 ) $0 N N $0 SO N N $0 N $0 $0 N N SO $0 $2 2 0 , 9 6 8 $2 0 4 , 6 6 4 Y $2 0 4 , 6 6 4 $0 Y $1 , 7 1 2 , 5 9 1 $2 , 9 6 7 , 7 4 1 ($ 1 , 2 3 5 , 1 5 0 ) Th a n k s , Ma r i a Ge l i s 70 2 - 4 0 2 - 2 2 7 6 Fr o m : Ge l i s , Ma r i a Se n t : Fr i d a y , No v e m b e r 30 , 20 1 8 9: 4 1 AM To : 'W a d s w o r t h , An n e ' <A W a d s w o r t h @ i d a h o p o w e r . c o m > Cc : Jo h n s , Ma t h e w <M J o h n s @ n v e n e r g y . c o m > ; 'r h e n d e r s o n @ i d a h o p o w e r . c o m ' <r h e n d e r s o n @ i d a h o p o w e r . c o m > ; Ca r s t e n s e n , Jo h n <j c a r s t e n s e n @ i d a h o p o w e r . c o m > Su b j e c t : RE : 20 1 9 Bu d g e t s by mo n t h 1 Go o d mo r n i n g An n e , Pl e a s e se e No r t h Va l m y 20 1 9 ap p r o v e d ca p e x bu d g e t nu m b e r s be l o w , pl u s th e mo s t re c e n t fo r e c a s t fo r 20 1 9 (s a m e nu m b e r s th a t we r e sh a r e d wi t h yo u r du r i n g th e ow n e r s me e t i n g on We d n e s d a y ) . NV E n e r g y • No r t h Va l m y Ge n e r a t i o n St a t i o n 20 1 9 Ca p i t a l bu d g e t : 10 0 % Fa l l 20 1 8 Ap p r o v e d Pl a n Pr o j e c t De s c r i p t i o n In - S v c JA N 20 1 9 FE B 20 1 9 MA R 20 1 9 AP R 20 1 9 MA Y 20 1 9 JU N 20 1 9 JU L 20 1 9 AU G 20 1 9 SE P 20 1 9 O 8/ 2 4 / 2 0 2 0 $ 48 2 . 1 3 $ 53 2 . S 8 $ 55 8 . 2 6 $ 55 8 . 2 6 S 53 2 . 8 8 $ VA 1 0 1 5 VC RO ME M B R A N E S , RE P L A C E _ V A 50 7 . 5 2 S 55 8 . 2 6 $ 45 , 8 9 0 . 8 3 $ 1, 5 9 8 . 7 9 $ 11 / 1 5 / 2 0 1 9 $ $ $ s s s $ s $ 10 4 , 3 2 5 . 0 0 $ VA 1 0 2 8 VC LA N D F I L L CL A S S 3 MO D I F I C A T I VA 5/ 7 / 2 0 1 9 $ 15 , 5 8 2 . 2 5 $ 13 , 2 7 0 . 6 6 $ 17 , 2 2 2 . 4 9 $ 63 1 , 6 0 0 . 8 2 $ V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A 95 , 2 6 9 . 7 5 $ $ $ $ $ VA 2 1 4 4 5/ 3 / 2 0 1 9 $ 6, 1 8 8 . 5 6 $ 6, 8 4 0 . 0 0 $ 12 7 , 4 7 9 . 3 2 $ 6, 8 4 0 . 0 0 $ 11 , 5 7 5 . 1 2 $ VC Da t a Lo g g e r s , Re p l a c e _ V A S $ S $ VA 2 1 4 5 5/ 2 0 / 2 0 1 9 $ 1, 5 6 5 . 8 9 $ 1, 4 1 6 . 7 6 $ 2, 8 8 3 . 2 1 $ 15 7 , 0 9 7 . 0 1 $ 57 , 9 3 0 . 5 9 $ V2 Pu l v e r i z e r "A " Ma or Re b u i l d 20 1 6 _ V A $ 74 . 5 7 $ $ $ VA 5 1 6 5/ 2 6 / 2 0 2 0 $ $ $ $ 10 , 2 3 3 . 2 0 $ 19 4 , 4 3 0 . 8 0 $ $ VC RO Pu m p s A, B , C , D Re p l a c e V A $ $ $ VA 5 1 7 $ 22 , 2 0 9 . 4 3 $ 23 , 6 6 9 . 7 0 $ 27 , 4 7 8 . 5 8 $ 92 6 , 9 6 8 . 6 1 $ 35 9 , 7 6 4 . 5 2 $ To t a l Ca p i t a l Bu d g e t (1 0 0 % ) 58 2 . 0 9 $ 55 8 . 2 6 $ 45 , 8 9 0 . 8 3 $ 10 5 , 9 2 3 . 7 9 $ 20 1 9 Ad j u s t m e n t s (B u d g e t mi n u s fo r e c a s t ) 20 1 9 Ap p r o v e d (F a l l 20 1 8 Pl a n ) Bu d g e t Fo r e c a s t In - Se r v i c e Da t e Bu d g e t De s c Bu d g e t ID 20 1 9 Fo r e c a s t 08 / 2 4 / 2 0 2 0 11 / 1 5 / 2 0 1 9 05 / 2 8 / 2 0 1 9 03 / 0 1 / 2 0 1 9 01 / 3 0 / 2 0 1 9 05 / 0 7 / 2 0 1 9 05 / 0 3 / 2 0 1 9 05 / 2 4 / 2 0 1 9 04 / 1 1 / 2 0 1 9 04 / 3 0 / 2 0 1 9 04 / 3 0 / 2 0 1 9 05 / 1 5 / 2 0 1 9 04 / 2 4 / 2 0 1 9 03 / 2 6 / 2 0 1 9 05 / 2 0 / 2 0 1 9 05 / 2 6 / 2 0 2 0 $5 4 , 0 9 0 $3 2 1 , 0 0 0 $0 $5 4 , 0 9 0 VC RO ME M B R A N E S , RE P L A C E _ V A VC LA N D F I L L CL A S S 3 MO D I F I C A T I _ V A VC Va l m y Va n s , Re p l a c e (3 ) _ V A VC Fi r e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t _ V A VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tr a n s f o r m e r s , Re p l a c e _ V A V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A VC Da t a Lo g g e r s , Re p l a c e _ V A VC Am b i e n t Ai r St a t i o n Pl a t f o r m s , In s t a l l _ V A V2 Sk y Cl i m b e r At t a c h m e n t Pl a t f o r m , In s t a l l _ V A V2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t _ V A V2 Pi n Mi x e r / U n l o a d e r , Re b u i l d _ V A VC Gr o u n d Wa t e r Mo n i t o r i n g We l l s , In s t a l l _ V A V2 Pu l v e r i z e r Mo t o r 2D , Re b u i l d _ V A Va l m y Te c h n o l o g y Se c u r i t y Up d a t e _ V A V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 _ V A VC RO Pu m p s A, B , C , D Re p l a c e _ V A VA 1 0 1 5 VA 1 0 2 8 VA 2 1 0 3 VA 2 1 3 9 VA 2 1 4 3 VA 2 1 4 4 VA 2 1 4 5 VA 2 1 4 9 VA 2 1 5 1 VA 2 1 5 2 VA 2 1 5 6 VA 2 1 5 8 VA 2 1 5 9 VA 2 1 6 1 VA 5 1 6 VA 5 1 7 $0 $3 2 1 , 0 0 0 ($ 1 5 3 , 2 5 1 ) ($ 5 5 6 , 2 6 0 ) ($ 1 1 8 , 6 0 7 ) $0 $1 5 3 , 2 5 1 $5 5 6 , 2 6 0 $1 1 8 , 6 0 7 $7 7 2 , 9 4 6 $1 5 8 , 9 2 3 $5 7 , 6 4 8 $6 3 , 3 8 6 $2 0 1 , 8 9 3 $1 7 9 , 0 8 6 $3 4 1 , 1 5 9 $9 5 , 3 0 4 $4 8 , 3 1 0 $2 2 0 , 9 6 8 $0 $0 (S O ) $7 7 2 , 9 4 6 $1 5 8 , 9 2 3 (S O ) $0 ($ 5 7 , 6 4 8 ) ($ 6 3 , 3 8 6 ) ($ 2 0 1 , 8 9 3 ) ($ 1 7 9 , 0 8 6 ) ($ 3 4 1 , 1 5 9 ) ($ 9 5 , 3 0 4 ) ($ 4 8 , 3 1 0 ) $0 $0 $0 $0 $0 $0 $2 2 0 , 9 6 8 $2 0 4 , 6 6 4 $0 $2 0 4 , 6 6 4 $0 $1 , 7 3 2 , 5 9 1 $2 , 9 6 7 , 7 4 1 ($ 1 , 2 3 5 , 1 5 0 ) Th a n k s , Ma r i a Ge l i s 70 2 - 4 0 2 - 2 2 7 6 Fr o m : Wa d s w o r t h , An n e [m a i l t o A W a d s w o r t h @ i d a h o p o w e r . c o m 1 Se n t : Th u r s d a y , No v e m b e r 29 , 20 1 8 11 : 3 8 AM To : Ge l i s , Ma r i a <M G e l i s ( 5 > n v e n e r K v . c o m > Su b j e c t : [I N T E R N E T ] 20 1 9 Bu d g e t s by mo n t h Th i s me s s a g e or i g i n a t e d ou t s i d e of Be r k s h i r e Ha t h a w a y En e r g y ' s em a i l sy s t e m . Us e ca u t i o n if th i s me s s a g e co n t a i n s at t a c h m e n t s , li n k s or re q u e s t s fo r in f o r m a t i o n . Ve r i f y th e se n d e r be f o r e op e n i n g at t a c h m e n t s , cl i c k i n g li n k s or pr o v i d i n g in f o r m a t i o n . Hi Ma r i a , 2 Co u l d yo u pl e a s e se n d me yo u r 20 1 9 Ca p i t a l bu d g e t by mo n t h (s i m i l a r to be l o w ) ? I am wo r k i n g on a re p o r t fo r ou r Ta x De p a r t m e n t . Th a n k s ! An n e NV E n e r g y - No r t h Va l m y Ge n e r a t i n g St a t i o n 10 0 % 20 1 7 No r t h Va l m y Ca p i t a l Bu d g e t - 10 0 % by De p t by Mo n t h Or i g i n a l Ca p i t a l Bu d g e t as Su b m i t t e d 1/ 1 / 2 0 1 8 2/ 1 / 2 0 1 8 3/ 1 / 2 0 1 8 4/ 1 / 2 0 1 8 5/ 1 / 2 0 1 8 6/ 1 / 2 0 1 8 7/ 1 / 2 0 1 8 8/ 1 / 2 0 1 8 9/ 1 / 2 0 1 8 10 / 1 / 2 0 1 8 11 / 1 / 2 0 1 8 12 / 1 / Pr o j e c t De s c r i p t i o n In - S v c 11 / 1 9 / 2 0 1 3 $5 2 8 . 2 8 $5 0 3 . 1 2 $5 5 3 . 4 3 $5 2 8 . 2 8 $5 5 3 . 4 3 $5 2 8 . 2 8 $5 2 8 . 2 8 $5 7 8 . 5 9 $4 5 , 9 3 2 . 1 7 $2 , 4 3 4 . 8 8 $1 , 4 2 1 . 2 6 VA 1 0 1 4 RO Me m b r a n e s , Re p l a c e m e n t , 20 1 8 $6 2 2 . 6 1 $6 2 2 . 6 1 10 / 8 / 2 0 1 8 $6 2 2 . 6 1 $5 9 2 . 9 6 $6 5 2 . 2 6 $6 2 2 . 6 1 $6 5 2 . 2 6 $6 8 1 . 9 1 $4 8 , 8 4 2 . 3 2 $1 7 7 . 8 4 VA 1 0 1 8 VC RO ME M B R A N E S , RE P L A C E 7/ 1 8 / 2 0 1 8 $1 , 1 7 0 . 5 6 $1 , 1 1 4 . 8 2 $1 , 2 2 6 . 3 0 $1 , 1 7 0 . 5 6 $4 4 3 , 5 8 6 . 3 0 $1 , 1 7 0 . 5 6 $6 6 8 . 9 0 VA 1 0 4 0 VI Pu l v e r i z e r "B " Ma j o r Re b u i l d 20 1 7 5/ 1 5 / 2 0 1 8 $1 , 3 2 4 . 5 3 $2 , 6 4 9 . 0 7 $2 , 9 1 3 . 9 8 $2 , 7 8 1 . 5 2 $1 2 3 , 3 4 4 . 7 0 $4 , 8 4 7 . 8 0 $1 3 2 . 4 0 VA 2 0 2 8 VC ED I RE F U R B I S H M E N T (r e p l a c e 6/ 2 5 / 2 0 1 8 $1 , 9 8 4 . 4 1 $1 , 8 8 9 . 9 2 $2 , 0 7 8 . 9 1 $1 , 9 8 4 . 4 1 $2 , 0 7 8 . 9 1 $1 4 3 , 2 3 4 . 4 3 VA 2 1 0 3 VC Va l m y Va n s , Re p l a c e (3 ) $7 , 4 2 4 . 8 8 $7 , 0 8 7 . 3 8 $5 7 0 , 2 1 5 . 6 0 $1 5 0 , 4 0 3 . 6 8 $1 , 9 5 2 . 1 9 $1 , 2 6 0 . 5 0 $9 4 , 7 7 4 . 4 9 S $5 , 6 3 0 . 3 9 $6 , 7 4 9 . 8 9 $2 , 6 1 2 . 7 2 $1 , 4 2 1 . 2 6 Su b To t a l No n fu e l 10 0 % OM A G Th i s tr a n s m i s s i o n ma y co n t a i n in f o r m a t i o n th a t is pr i v i l e g e d , co n f i d e n t i a l an d / o r ex e m p t fr o m di s c l o s u r e un d e r ap p l i c a b l e la w . If yo u ar e no t th e in t e n d e d re c i p i e n t , yo u ar e he r e b y no t i f i e d th a t an y dis c l o s u r e , co p y i n g , dis t r i b u t i o n , or us e of th e in f o r m a t i o n co n t a i n e d he r e i n (i n c l u d i n g an y re l i a n c e th e r e o n ) is ST R I C T L Y PR O H I B I T E D If yo u re c e i v e d th i s tr a n s m i s s i o n in er r o r , pl e a s e im m e d i a t e l y co n t a c t th e se n d e r an d de s t r o y th e ma t e r i a l in it s en t i r e t y , wh e t h e r in el e c t r o n i c or ha r d co p y fo r m a t . Th a n k yo u . ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * NO T I C E : Th e in f o r m a t i o n co n t a i n e d in th i s el e c t r o n i c tr a n s m i s s i o n is in t e n d e d on l y fo r th e us e of th e in d i v i d u a l or en t i t y na m e d ab o v e . AN Y DI S T R I B U T I O N OR CO P Y I N G OF TH I S ME S S A G E IS PR O H I B I T E D , ex c e p t by th e in t e n d e d re c i p i e n t ( s ) . At t e m p t s to in t e r c e p t th i s me s s a g e ar e in vi o l a t i o n of 1 8 U. S . C . 25 1 1( 1 ) of th e El e c t r o n i c Co m m u n i c a t i o n s Pr i v a c y Ac t , wh i c h su b j e c t s th e in t e r c e p t o r to fi n e s , im p r i s o n m e n t an d / o r ci v i l da m a g e s . If yo u ar e no t th e in t e n d e d re c i p i e n t ( s ) , pl e a s e de l e t e it an d no t i f y me . ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 3 Carstensen,John Johns,Mathew <MJohns@nvenergy.com> Monday,March 18,2019 5:22 PM Carstensen,John [EXTERNAL]Re -2019 capital budget -original From: Sent: To: Subject: KEEP IDAHO POWER SECURE! External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. John -1 will call you tomorrow morning.I wanted to see if you used a 2019 capital budget of $1.7M or $2.2M (amounts at 100%)The $1.7M was the original business plan.The $2.2M was a later forecast.I believe the NV Energy budget remained at $1.7M,but not sure if you used a later forecast in your final budget. Talk to you in the morning. Thanks, matt NV Energy Director -Env Remediation &Res Dvlp 702-402-5477 (phone) 702-290-1322 (cell) mjohns@nvenergy.com ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.If you are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 1 Ca r s t e n s e n , Jo h n Jo h n s , Ma t h e w <M J o h n s @ n v e n e r g y . c o m > Mo n d a y , Ma r c h 18 , 20 1 9 2: 3 5 PM Ca r s t e n s e n , Jo h n Ge l i s , Ma r i a ; Wa d s w o r t h , An n e [E X T E R N A L ] RE : 20 1 9 Ca p i t a l Bu d g e t Fr o m : Se n t : To : Cc : Su b j e c t : KE E P ID A H O PO W E R SE C U R E ! Ex t e r n a l em a i l s ma y re q u e s t in f o r m a t i o n or co n t a i n ma l i c i o u s li n k s or at t a c h m e n t s . Ve r i f y th e se n d e r be f o r e pr o c e e d i n g , an d ch e c k fo r ad d i t i o n a l wa r n i n g me s s a g e s be l o w . Jo h n - Su b j e c t to Ma r i a ' s co n f i r m a t i o n , th e or i g i n a l Fa l l 20 1 8 Bu s i n e s s Pl a n (1 0 0 % ) wa s $2 , 2 3 1 , 3 6 8 . Be l o w is a gr a p h i c fr o m th e No v e m b e r 20 1 8 me e t i n g (i g n o r e th e fo r e c a s t co l u m n as it is no t cu r r e n t . Le t us kn o w if th i s is co n s i s t e n t wi t h yo u r or i g i n a l pl a n . Th a n k s , Ma t t l 20 1 9 Or i g i n a l Pl a n lO O O / o 20 1 9 Fo r e c a s t 10 0 % Bu d g e t De s c Bu d g e t ID $ 54 , 0 9 0 $ $ 32 1 , 0 0 0 $ VC RO ME M B R A N E S , RE P L A C E VC LA N D F I L L CL A S S 3 MO D I F I C A T I _ V A VC Gr o u n d Wa t e r Mo n i t o r i n g We l l s , In s t a l l _ V A VC Va l m y Va n s , Re p l a c e (3 ) _ V A VC Fi r e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t _ V A (2 0 1 8 ca r r y - o v e r ) VC Un i t Su b 5 A, 5 B 10 0 0 KV A Dr y Tr a n s f o r m e r s , Re p l a c e _ V A V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A VC Da t a Lo g g e r s , Re p l a c e _ V A VC Am b i e n t Ai r St a t i o n Pl a t f o r m s , In s t a l l _ V A V2 Sk y Cl i m b e r At t a c h m e n t Pl a t f o r m , In s t a l l _ V A V2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t _ V A V2 Pi n Mi x e r / U n l o a d e r , Re b u i l d . _ V A V2 Pu l v e r i z e r Mo t o r 2D , Re b u i l d _ V A Va l m y Te c h n o l o g y Se c u r i t y Up d a t e _ V A V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 _ V A VC RO Pu m p s A, B , C , D Re p l a c e _ V A TO T A L : VA VA 1 0 1 5 VA 1 0 2 8 VA 2 1 5 8 VA 2 1 0 3 VA 2 1 3 9 VA 2 1 4 3 VA 2 1 4 4 VA 2 1 4 5 VA 2 1 4 9 VA 2 1 5 1 VA 2 1 5 2 VA 2 1 5 6 VA 2 1 5 9 VA 2 1 6 1 VA 5 1 6 VA 5 1 7 $ 34 1 , 1 5 9 $ 15 3 , 2 5 1 $ 15 3 , 2 5 1 $ 55 6 , 2 6 0 $ 11 8 , 6 0 7 77 2 , 9 4 6 15 8 , 9 2 3 57 , 6 4 8 63 , 3 8 6 20 1 , 8 9 3 $ 17 9 , 0 8 6 $ 95 , 3 0 4 $ 48 , 3 1 0 $ 22 0 , 9 6 8 $ 22 0 , 9 6 8 $ 22 7 , 2 6 3 $ $ 2, 2 3 1 , 3 6 8 $ 2, 9 6 7 , 7 4 1 $$$ 77 2 , 9 4 6 $ 15 8 , 9 2 3 $ 57 , 6 4 8 $ 63 , 3 8 6 $ 20 1 , 8 9 3 $ $$$$$$$ Fr o m : Ca r s t e n s e n , Jo h n Se n t : Mo n d a y , Ma r c h 18 , 20 1 9 12 : 3 6 PM To : Jo h n s , Ma t h e w <M J o h n s @ n v e n e r g y . c o m > Cc : Ge l i s , Ma r i a <M G e l i s @ n v e n e r g y . c o m > ; Wa d s w o r t h , An n e <A W a d s w o r t h @ i d a h o p o w e r . c o m > Su b j e c t : [I N T E R N E T ] 20 1 9 Ca p i t a l Bu d g e t Th i s me s s a g e or i g i n a t e d ou t s i d e of Be r k s h i r e Ha t h a w a y En e r g y ' s em a i l sy s t e m . Us e ca u t i o n if th i s me s s a g e co n t a i n s at t a c h m e n t s , li n k s or re q u e s t s fo r in f o r m a t i o n . Ve r i f y th e se n d e r be f o r e op e n i n g at t a c h m e n t s , cl i c k i n g li n k s or pr o v i d i n g in f o r m a t i o n . Ma t t - Wh a t do yo u ha v e fo r th e 20 1 9 ca p i t a l bu d g e t fo r No r t h Va l m y ? Th a n k s Jo h n 2 ID A H O PO W E R LE G A L DI S C L A I M E R Th i s tr a n s m i s s i o n ma y co n t a i n in f o r m a t i o n th a t is pr i v i l e g e d , co n f i d e n t i a l an d / o r ex e m p t fr o m di s c l o s u r e un d e r ap p l i c a b l e la w . If yo u ar e no t th e in t e n d e d re c i p i e n t , yo u ar e he r e b y no t i f i e d th a t an y di s c l o s u r e , co p y i n g , di s t r i b u t i o n , or us e of th e in f o r m a t i o n co n t a i n e d he r e i n (i n c l u d i n g an y re l i a n c e th e r e o n ) is ST R I C T L Y PR O H I B I T E D . If yo u re c e i v e d th i s tr a n s m i s s i o n in er r o r , pl e a s e im m e d i a t e l y co n t a c t th e se n d e r an d de s t r o y th e ma t e r i a l in it s en t i r e t y , wh e t h e r in el e c t r o n i c or ha r d co p y fo r m a t . Th a n k yo u . ** * * * ** * ** ** * ** * * ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * NO T I C E : Th e in f o r m a t i o n co n t a i n e d in th i s el e c t r o n i c tr a n s m i s s i o n is in t e n d e d on l y fo r th e us e of th e in d i v i d u a l or en t i t y na m e d ab o v e . AN Y DI S T R I B U T I O N OR CO P Y I N G OF TH I S ME S S A G E IS PR O H I B I T E D , ex c e p t by th e in t e n d e d re c i p i e n t ( s ) . At t e m p t s to in t e r c e p t th i s me s s a g e ar e in vi o l a t i o n of 18 U. S . C . 25 1 1 ( 1 ) of t h e Ele c t r o n i c Co m m u n i c a t i o n s Pr i v a c y Ac t , wh i c h su b j e c t s th e in t e r c e p t o r to fi n e s , im p r i s o n m e n t an d / o r civ i l da m a g e s . If yo u ar e no t th e in t e n d e d re c i p i e n t ( s ) , ple a s e de l e t e it an d no t i f y me . ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 3 Carstensen,John Gelis,Maria <MGelis@nvenergy.com>From: Sent:Thursday,March 21,2019 6:34 PM Carstensen,John Johns,Mathew [EXTERNALJVALMY 2019 Capital Projects AFEs -NEEDS YOUR APPROVAL Valmy Capital projects forecast 2019_UPDATED.xlsx To: Cc: Subject: Attachments: KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. Thank you,John.I understand the timing of the budget approvals. I have put together a project summary (attached)which I am hoping will assist you in the approval process.Matt will talk to you in more detail. I am planning to use this summary for project budget/AFE/forecast/etc.tracking purposes going forward.Let me know if you are comfortable with the format and if you need any additional information to make approvals an efficient and less time consuming process for both partners. Thanks, Maria Gelis 702-402-2276 From:Carstensen,John Sent:Thursday,March 21,2019 6:13 AM To:Gelis,Maria <MGelis@nvenergy.com> Cc:Johns,Mathew <MJohns@nvenergy.com> Subject:[INTERNET]RE:AFE_VA2160 -V2 Atomizer Wheels,Replace NEEDS YOUR APPROVAL This message originated outside of Berkshire Hathaway Energy's email system.Use caution if this message contains attachments,links or requests for information.Verify the sender before opening attachments,clicking links or providing information. Maria -1 cannot approve any of the submitted AFEs until we determine what the NVE approved budget it,and get a budget letter signed between the companies. I apologize for trying to tie all this together at the last minute.Matt and I are currently working together to get this accomplished. Thanks John From:Gelis,Maria fmailto:MGelis(S>nvenergv.com1 Sent:Friday,March 15,2019 1:06 PM To:Carstensen,John <JCarstensen@idahopower.com> Subject:[EXTERNAL]RE:AFE_VA2160 -V2 Atomizer Wheels,Replace NEEDS YOUR APPROVAL KEEP IDAHO POWER SECURE! l Bu d g e t De s c Bu d g e t ID 20 1 9 Or i g i n a l Pl a n 10 0 % 20 1 8 Fa l l 20 1 9 Fo r e c a s t Bu s i n e s s Pl a n as of No v 20 1 8 10 0 % In v e s t m e n t Re a s o n No t e s 10 0 % 'i l i i y / * Pe r i o d i c Re p l a c e m e n t En v i r o n m e n t a l Co m p l i a n c e 08 / 2 4 / 2 0 2 0 $ de f e r r e d to 20 2 0 fu n d s us e d fo r VA 2 1 5 8 Us e d fu n d s fr o m VA 1 0 2 8 (s h a l l o w mo n i t o r we l l re p l a c e m e n t du e to ri s i n g gr o u n d wa t e r ta b l e ) . Su g g e s t de f e r r i n g IP C ap p r o v a l un t i l nu m b e r of we l l s re q u i r e d is de f i n e d . Fo r IP C to re v i e w bu t no t ap p r o v e ye t . Co s t mi g h t be cu t on c e NV E co m e s up wit h a we l l de f i n e d sc o p e . Pr o j e c t wa s in 20 1 8 Pl a n an d de f e r r e d to 20 1 9 . Ag i n g Re l i a b i l i t y an d Sa f e t y fle e t , hi g h mi l e a g e . Ap p r o v a l to pu r c h a s e in s t e a d of le a s e gr a n t e d $ 54 , 0 9 0 $ $ 32 1 , 0 0 0 $ 54 , 0 9 0 $ 32 1 , 0 0 0 $ $ VA 1 0 1 5 VC RO ME M B R A N E S , RE P L A C E _ V A VA 1 0 2 8 VC LA N D F I L L CL A S S 3 MO D I F I C A T I _ V A x $ $ ca n c e l l e d En v i r o n m e n t a l Co m p l i a n c e (C C R ) $ 34 1 , 1 5 9 $ 38 6 , 4 3 5 10 / 1 4 / 2 0 1 9 $ 38 6 , 4 3 6 YE S $ $ VA 2 1 5 8 VC Gr o u n d Wa t e r Mo n i t o r i n g We l l s , In s t a l l _ V A $ 15 3 , 2 5 1 $ 15 5 , 1 5 0 12 / 1 9 / 2 0 1 9 $ 15 5 , 1 5 0 $ 15 3 , 2 5 1 $ VA 2 1 0 3 VC Va l m y Va n s , Re p l a c e (3 ) _ V A x 20 1 8 ca r r y ov e r , IP C sh o u l d ha v e ap p r o v e d in 20 1 8 ca r r y ov e r , IP C sh o u l d ha v e ap p r o v e d in 20 1 8 ca r r y ov e r , IP C sh o u l d ha v e ap p r o v e d in ?m R 20 1 8 ca r r y ov e r , IP C ap p r o v e d in 20 1 8 ? Up g r a d e to br i n g fir e sy s t e m in t o co d e co m p l i a n c e . Re c c o m e n d a t i o n s fr o m In s u r a n c e au d i t an d th i r d pa r t y in s p e c t i o n Co d e Co m p l i a n c e / P l a n t Re l i a b i l i t y $ 55 6 , 2 6 0 $ 57 1 , 9 4 5 04 / 1 7 / 2 0 1 9 $ 59 1 , 0 7 8 $ ? $ VA 2 1 3 9 - 3 VC Fir e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t _ V A x 20 1 8 ca r r y ov e r fr o m de l a y e d de l i v e r y of so m e he a t e r s , IP C ap p r o v e d in 20 1 8 ? Fr e e z e pr o t e c t i o n du r i n g pl a n n e d ec o n o m i c sh u t d o w n s OM A G sa v i n g s $ $ 68 5 , 7 5 8 05 / 2 4 / 2 0 1 9 $ 88 1 , 4 6 0 YE S $ $ VA 2 1 4 0 VC Fr e e z e Pr o t e c t i o n He a t e r s , In s t a l l _ V A x Eq u i p m e n t Fa i l u r e / P l a n t Re l i a b i l i t y Re p l a c e m e n t of fa i l e d eq u i p m e n t (2 0 1 8 ca r r y ov e r du e to de l a y e d de l i v e r y of eq u i p m e n t ) 12 5 , 4 6 2 05 / 1 3 / 2 0 1 9 $ 13 0 , 5 8 8 $ $ 11 8 , 6 0 7 $ YE S $ VA 2 1 4 3 VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tr a n s f o r m e r s , Re p l a c e _ V A X x Sa f e t y ha z a r d (h y d r o g e n le a k s ) , Pr e v e n t a t i v e me a s u r e to av o i d ge n e r a t o r fa i l u r e (s e a l b/ w bu s h i n g co m p a r t m e n t s br o k e n to ma k e hy d r o g e n le a k s po s s i b l e ) Re p l a c e m e n t of ob s o l e t e da t a co n t r o l l e r s 20 1 8 pr o j e c t le f t o v e r co s t s (r e m o v e vu l n e r a b i l i t y in th e pla n t pr o t e c t i o n sc h e m e ) El i m i n a t e ri s k of fa l l ha z a r d (2 0 1 8 OM A G pr o j e c t ) Eli m i n a t e ri s k of fa l l ha z a r d du r i n g an n u a l bo i l e r in s p e c t i o n s an d re p a i r s Eq u i p m e n t Fa i l u r e / S a f e t y 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 05 / 0 7 / 2 0 1 9 $ 77 2 , 9 4 6 YE S $ 77 2 , 9 4 6 $ VA 2 1 4 4 V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A x Co m p l i a n c e 15 8 , 9 2 3 $ 15 8 , 9 2 3 $ 15 8 , 9 2 3 07 / 1 1 / 2 0 1 9 $ 15 8 , 9 2 4 $ 15 8 , 9 2 3 $ YE S VA 2 1 4 5 VC Da t a Lo g g e r s , Re p l a c e _ V A ap p r o v e d in 20 1 8 ? Cy b e r Se c u r i t y 2, 9 7 4 10 / 1 0 / 2 0 1 8 $ YE S $ $ $ $ VA 2 1 4 8 Va l m y Ac o u s t i c Mo n i t o r i n g Se c u r i t y Pr o j e c t _ V A Sa f e t y $ 57 , 6 4 8 $ $ 57 , 6 4 8 $ $ n/a VA 2 1 4 9 VC Am b i e n t Air St a t i o n Pl a t f o r m s , In s t a l l _ V A 63 , 3 8 6 05 / 1 0 / 2 0 1 9 $ Sa f e t y 63 , 3 8 6 $ YE S $ 63 , 3 8 6 $ $ 63 , 3 8 6 VA 2 1 5 1 V2 Sk y Cli m b e r At t a c h m e n t Pla t f o r m , In s t a l l _ V A Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e Pl a n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e Pl a n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e Pr e v e n t a t i v e me a s u r e to av o i d co r r o s i o n an d co s t l y re p a i r s an d do w n tim e . $ 20 1 , 8 9 3 $ 34 5 , 1 1 0 05 / 2 4 / 2 0 1 9 $ 34 5 , 1 1 0 $ 20 1 , 8 9 3 $ YE S VA 2 1 5 2 V2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t _ V A x No re d u n d a n c y on th i s eq u i p m e n t . Fa i l u r e wo u l d re s u l t in fo r c e d ou t a g e . $ 17 9 , 0 8 6 $ 49 8 , 1 8 7 05 / 2 2 / 2 0 1 9 $ 49 8 , 1 8 6 YE S $ $ VA 2 1 5 6 V2 Pin Mi x e r / U n l o a d e r , Re b u i l d _ V A x Ca p i t a l sp a r e re p l a c e m e n t (n e w mo t o r on an old fr a m e ) Ma i n t a i n dr y sc r u b b e r in se r v i c e dr u i n g ex t e n d e d op e r a t i o n an d me e t en v i r o n m e n t a l re g u l a t i o n s on em i s s i o n li m i t s IC S ne t w o r k up g r a g e to me e t cu r r e n t cy b e r se c u r i t y st a n d a r d s 95 , 3 0 4 05 / 2 2 / 2 0 1 9 $ YE S $ $ 95 , 3 0 4 $ 95 , 3 0 4 $ VA 2 1 5 9 V2 Pu l v e r i z e r Mo t o r 2D , Re b u i l d _ V A x $ 26 0 , 3 4 6 05 / 2 1 / 2 0 1 9 $ 26 0 , 3 4 6 $ YE S $ $ VA 2 1 6 0 V2 At o m i z e r Wh e e l s , Re p l a c e _ V A x 12 3 , 5 5 6 05 / 3 0 / 2 0 1 9 $ 12 3 , 5 5 6 Cy b e r Se c u r i t y $ $ $ 48 , 3 1 0 $ YE S VA 2 1 6 1 Va l m y Te c h n o l o g y Se c u r i t y Up d a t e _ V A 26 , 2 0 0 07 / 3 0 / 2 0 1 9 $ 26 , 2 0 0 07 / 2 5 / 2 0 1 9 $ Re p o r t i n g Ac c u r a c y Re p o r t i n g Ac c u r a c y Pa r t n e r s h i p re p o r t i n g su p p o r t Pa r t n e r s h i p re p o r t i n g su p p o r t To pr e v e n t lo s t me g a w a t t - h o u r s du e to sc r u b b e r in c r e a s e d sc a l i n g (s m a l l ris k of ca r r y ov e r , pe n d i n g AF E ap p r o v a l ) Cu r r e n t l y in OM A G , wi l l be mo v e d to Ca p i t a l $ $ $ $ 26 , 2 0 0 26 , 2 0 0 VA 2 1 6 3 VI Re v e n u e Me t e r , Up g r a d e _ V A VA 2 1 6 4 V2 Re v e n u e Me t e r , Up g r a d e _ V A $ $ $ $ Re l i a b i l i t y / S a f e t y / O M A G sa v i n g s $ $ 36 5 , 9 7 1 12 / 1 1 / 2 0 1 9 $ 36 5 , 9 7 1 $ $ VA 2 1 6 6 V2 Sc r u b b e r Ou t l e t Du c t Pl u g g a g e , Mo d i f i c a t i o n _ V A x Sa f e t y 1, 9 6 4 03 / 1 5 / 2 0 1 9 $ $ $ $ $ 1, 9 6 4 VA 2 1 7 0 VC Co n t r o l Ro o m Re f r i g e r a t o r , Re p l a c e _ V A Cy b e r Se c u r i t y 40 , 0 9 4 12 / 0 3 / 2 0 1 9 $ Eli m i n a t i o n of cy b e r ri s k an d im p r o v e d re l i a b i l i t y $ $ $ 40 , 0 9 4 $ VA 2 1 7 1 VA HM I Re p l a c e m e n t _ V A x 22 0 , 9 6 8 $ 22 0 , 9 6 8 07 / 1 7 / 2 0 1 9 $ 22 0 , 9 6 8 05 / 2 6 / 2 0 2 0 $ Pla n t Re l i a b i l i t y Pla n t Re l i a b i l i t y Su p p l e m e n t a l AF E (s c o p e ch a n g e ) Pr o j e c t no t ex p e c t e d to be re q u i r e d in 20 1 9 $ 22 0 , 9 6 8 $ $ 22 7 , 2 6 3 $ 22 0 , 9 6 8 $ 20 4 , 6 6 4 $ VA 5 1 6 - 2 V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 _ V A VA 5 1 7 VC RO Pu m p s A, B , C , D Re p l a c e _ V A $ $ 5, 1 4 3 , 8 6 7 $ 2, 2 3 1 , 3 6 8 $ 1, 7 3 2 , 5 9 1 $ 2, 9 6 7 , 7 4 1 $ 4, 9 2 6 , 8 8 0 TO T A L : Carstensen,John Johns,Mathew <MJohns@nvenergy.com> Friday,March 22,2019 12:48 PM Carstensen,John;Solimine,Robert [EXTERNAL]Valmy capital -2019 From: Sent: To: Subject: KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. John -Bob and I have discussed and he will continue to review the critical capital projects for 2019 that need to be completed for summer run. Bob will set up a call with you next Tuesday to for direct discussion.I will be back and will participate as well. Note -I think the well replacement project can be deferred until early 2020 as one item.I will review some data and vet internally next week.Ignore this project for now. Thanks Matt Sent from my iPhone NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.If you are not the intended recipient(s),please delete it and notify me. ******#******************************************************************** 1 Carstensen,John Solimine,Robert <RSolimine@nvenergy.com>From: Sent:Monday,March 25,2019 2:30 PM Carstensen,John [EXTERNALJRE:North Valmy 2019 Capital Discussion To: Subject: KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. Sounds good,rescheduled for Wednesday at 9 am. Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsolimine(5>nvenergy.com K NVEnergylffll2Q19 »»*>>-•J.i1 @RS. ®assa CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. From:Carstensen,John Sent:Monday,March 25,2019 12:42 PM To:Solimine,Robert <RSolimine@nvenergy.com> Subject:[INTERNET]RE:North Valmy 2019 Capital Discussion This message originated outside of Berkshire Hathaway Energy's email system.Use caution if this message contains attachments,links or requests for information.Verify the sender before opening attachments,clicking links or providing information. Bob -for the next few days,I will be out of the office in the afternoons for family medical reasons.Can we schedule this meeting for a morning in the next couple days? Thanks John Original Appointment From:Solimine,Robert [mailto:RSoiiminegiinvenergv.coml l Sent:Monday,March 25,2019 10:55 AM To:Gelis,Maria;Carstensen,John;Johns,Mathew;Gildone,Anthony;Stant,Jack;Ross,Dennis;Hale,Corinna Subject:[EXTERNALjNorth Valmy 2019 Capital Discussion When:Tuesday,March 26,2019 3:00 PM-4:00 PM (UTC-08:00)Pacific Time (US &Canada). Where:877-336-1831 access:9463367 Host:9547 KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. This meeting will take place after the Capital meeting with Corporate to ensure there is no new items to discuss originating from outside the plant. Items for discussion: 1.Carry over projects from 2018 2.Approval process to proceed with PPD and AFE for new discovery work 3.What projects have been reported for Rate Case for completion by May 31,2019 4.What projects are planned for completion after May 31,2019 and what can be deferred to 2020. 5. ********************************+******************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violationof 18 U.S.C.251 1(1)ofthe ElectronicCommunications Privacy Act,which subjects the interceptorto fines,imprisonment and/orcivil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** IDAHO POWER LEGAL DISCLAIMER This transmission may contain information that is privileged,confidential and/or exempt from disclosure under applicable law.If you are not the intended recipient,you are hereby notified that any disclosure, copying,distribution,or use of the information contained herein (including any reliance thereon)is STRICTLY PROHIBITED.If you received this transmission in error,please immediately contact the sender and destroy the material in its entirety,whether in electronic or hard copy format.Thank you. a**********#***#***#*****************************************#*************** NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.25]1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.If you are not the intended recipient(s),please delete it and notify me. 2 Carstensen,John Solimine,Robert <RSolimine@nvenergy.com> Monday,March 25,2019 5:41 PM Carstensen,John [EXTERNALJFW:IPC Capital Project Creation Notification and Approval Process From: Sent: To: Subject: KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. Forwarded for your information Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsolimine(5)nvenerev.com ^INVEnergyrffll2019 ®ssrr- &SSW"" CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. From:Solimine,Robert Sent:Monday,March 25,2019 4:34 PM To:Gelis,Maria <MGelis@nvenergy.com> Cc:Johns,Mathew <MJohns@nvenergy.com>;Hale,Corinna <CHale@nvenergy.com>;Zovak,Mari-Kay <MZovak@nvenergy.com>;Gildone,Anthony <AGildone@nvenergy.com>;Stant,Jack <JStant@nvenergy.com>; Laichter,Jaclyn <JLaichter@nvenergy.com> Subject:IPC Capital Project Creation Notification and Approval Process Maria, During meetings and in our reports we communicate our intentions but that is not a request for a capital project creation approval.I feel to better serve our customer and communicate our intentions of capital job creation,we should provide a vehicle for approval from the conception of a new project.When a project is believed necessary to ensure the safe,environmentally sound and reliable operation of North Valmy and a PPD is created,I would like to send Idaho Power a copy of the PPD for approval in parallel with NV Energy's PPD approval routing.By doing this we would require approval by both parties before moving forward prior to the AFE being created and routed.I believe this approach would give IPC time to review and an opportunity to communicate their concerns and ask question before we proceed.If Matt would like it sent to him first and he forwards,that will be fine also.Please let me know if this can be facilitated. l Best Regards, Bob Solimine Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsoliminePnvenergy.com ^NVEnergylffi)2Q19 =SK. CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. ************************************************* NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 2 Carstensen,John Solimine,Robert <RSolimine@nvenergy.com>From: Sent:Wednesday,March 27,2019 7:58 AM Carstensen,John;Johns,MathewTo: Wadsworth,Anne;Henderson,Randall [EXTERNAL]RE:2019 Capital Call Today Cc: Subject: KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. Got it Robert E.Solimine Plant Director North Valmy Power Plant PO Box 249, 23755 Treaty Hill Road Valmy,NV 89438 Office:(775)834-2339 Cell:WK:(775)762-8597/Per (775)304-3141 Email:rsolimine(5)nvenergv.com ^MVEnergy[J0]2Cn9 ®sssu &KS- CONFIDENTIALITY NOTICE:The information in this electronic transmission is confidential information that is intended only for the use of the individual(s)or entity(ies)named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient.Attempts to intercept this message are in violation of 18 U.S.C.2511(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages. From:Carstensen,John Sent:Wednesday,March 27,2019 6:39 AM To:Solimine,Robert <RSolimine@nvenergy.com>;Johns,Mathew <MJohns@nvenergy.com> Cc:Wadsworth,Anne <AWadsworth@idahopower.com>;Henderson,Randall <RHenderson@idahopower.com> Subject:[INTERNET]2019 Capital Call Today This message originated outside of Berkshire Hathaway Energy's email system.Use caution if this message contains attachments,links or requests for information.Verify the sender before opening attachments,clicking links or providing information. Bob, For our call today,as we discuss the 2019 capital projects,here is some of the information that Idaho Power will need: Projects that are failure restoration that is needed for reliable summer run (completed before May/June) Projects that can be deferred to 2020 Risks associated with deferral Projects that can be delayed to after the summer run l Risks associated with delaying project Can the project be deferred to 2020 if there is no capital money for the project Which projects are discretionary Risks associated with cancelling project Projects that have a risk of being carried over to 2020 Can you please send over the spreadsheet of projects that we will be working from? Thanks John IDAHO POWER LEGAL DISCLAIMER This transmission may contain information that is privileged,confidential and/or exempt from disclosure under applicable law.If you are not the intended recipient,you are hereby notified that any disclosure, copying,distribution,or use of the information contained herein (including any reliance thereon)is STRICTLY PROHIBITED.If you received this transmission in error,please immediately contact the sender and destroy the material in its entirety,whether in electronic or hard copy format.Thank you. ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use of the individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)ofthe Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 2 Carstensen,John Solimine,Robert <RSolimine@nvenergy.com> Wednesday,March 27,2019 9:48 AM Gelis,Maria Carstensen,John;Johns,Mathew;Gildone,Anthony;Ross,Dennis;Stant,Jack;Hale, Corinna [EXTERNAL]Valmy Capital projects forecast 2019_UPDATED 3_26_2019.xlsx Valmy Capital projects forecast 2019JJPDATED 3_26_2019.xlsx From: Sent: To: Cc: Subject: Attachments: KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. Attached are the projects for discussion.Please be advised this sheet does not display recent developments. ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message are in violation of 18 U.S.C.251 1(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not the intended recipient(s),please delete it and notify me. ***************************************************************************** 1 AF E o . ta t l m a t e d Ap p r o v e d by NV E an d su b m i t t e d to IP C Re c o m m e n d a t i o n * Bu d g e t Oe t c Bu d g e t ID , 20 1 9 Ori g i n a l Pla n 10 20 1 8 Fa l l 20 1 9 Fo r e c a s t Bu s i n e s s Pl a n jas ol No v 20 1 8 10 0 % Ap p r o v e d AF E am o u n t (e x e l AF U D C ) 10 0 ° / o AF E Oe t o to tin Sta t e Ap p r o v e d by 0l> 10 0 % IP C In v e s t m e n t Re a s o n No t e s No AF E ap p r o v e d at th i n tim e Pro j e c t to be Co m p l i e d in 20 2 0 No AF E Ze r o a d of f s e t fo r Gr o u n d wa t e r mo n l t o r l n o we l l a VA 1 0 1 5 VC AO ME M B R A N E S , PE P l A C C _ V A VA 1 0 2 B VC LA N D F I L L CL A S S 3 MO D I F I C A T I _ V A S 54 , 0 9 0 $ 54 , 0 9 0 $ $ 32 1 , 0 0 0 % 32 1 , 0 0 0 $ 20 2 0 Pe r i o d i c Re p l a c e m e n t En v i r o n m e n t a l Co m p l i a n c e S de f e r r e d to 20 2 0 fu n d s us e d fo r VA 2 1 5 8 x ca n c e l l e d $ Us e d fu n d s fr o m VA 1 0 2 8 (s h a l l o w mo n i t o r we l l re p l a c e m e n t du e to ris i n g gr o u n d wa t e r ta b l e ) . Su g g e s t de f e r r i n g IP C ap p r o v a l un t i l nu m b e r of we l l s re q u i r e d is de f i n e d . Fo r IP C to re v i e w bu t no t ap p r o v e ye t . Co s t mig h t be cu t on c e NV E co m e s up wit h awe l l de f i n e d sc o p e . Wil l de f e r to th e 1s t QT R to 20 2 0 AF E Is ap p r o v e d 3/ 1 4 / 2 0 1 9 . Ra d u c a wn l l o to tie re p l a c e d an d dv f a r un t i l la t qt r 20 2 0 . Va l i d a t i n g wit h To n y Oa r i j a an d : Ja c o b * . Un d e r re v i e w to r sc o p e ch a n g o - En v l r u n m e n t a l Co m p l i a n c e (C C R ) VA 2 159 VC Gr o u n d Wa t e r Mo n i t o r i n g We l l # , If u u t i L V A $ $ 34 1 , 1 5 9 $ 38 6 , 4 3 5 S 10 / 1 4 / 2 0 1 9 YE S Th i s pr o j e c t wi l l be pu s h e d to ta k e de l l v e y in Ja n u a r y 20 2 0 . Pro c e s s is in pl a c e to pr o c e e d . VA 2 1 0 3 ' VC 'V a l . i n y Va n s , Re p t o c e . ( 3 L V A No AF t va t . bu t pa t h la ap p r o v e d fo r Ca p i t a l , Ac c e p t de l i v e r y In Ja n u a r y 29 2 0 , 15 3 , 2 5 1 $ $ 15 3 , 2 5 1 $ 15 5 , 1 5 0 12 / 1 9 / 2 0 1 9 Re l i a b i l i t y an d Sa f e t y $ x yd ir up p T P T u t r r o r r o - r o , - j' iafr o c c- r r o e j i K i - i j Lin y f p r u u u i V . - i ' i ' r r a ' wu o m i o i mrup p re i tij m 'p i o j c i . ; »» yii e j. v n ' u'm i n Vs t e pla n . Th e fir s t AF E ba B e d on EX C E L GA P S Pro p e r t y Lo s s pr e v e n t i o n su r v e y an d AB C Fir e sy s t e m s In s p e c t i o n . Th e fir s t AF E wa s Su b m i t t e d Ap r i l 10 1 ft 20 1 0, Th a t AF E wa s re j e c t e d du e to co a t an d pr i o r i t i z a t i o n of th e wo r k sc o p e wa e de v e l o p e d 5/1 B / 2 0 1 8 an d an ad d i t i o n a l su p p l e m e n t a l AF E wit h th e ro v t s o d wo r k a c o p e on Ju n e 16 , 20 1 B. Th e RF P wa s de v e l o p e d an d th e pr o j e c t we n t ou t fo r bid . Re c e i v e d th e ap p r o v e d pr o c u r e m e n t pla n on Ju n e 20 , 20 1 8 wit h an ex p e c t e d co n t r a c t da t e of Au g u s t 2, 20 1 8 . Re c e i v e d th e co m p l e t e d LP T Aon Au g u s t 2, 20 1 8 . A re c o m m e n d a t i o n fo r sw a r d wa s ro u t e d fo r ap p r o v a l an d wh e n ap p r o v e d th e pr o j e c t wo n t to £-A u c t i o n , Po s t E-A u c l l o n re s u l t s sh o w e d bi d s be i n g ov e r bu d g e t . Th t e re q u i r e d an ad d f r l o n . i l an su p p l e m e n t a l AF E . It wa s pre p a r e d an d ro u t e d fo r ap p r o v a l 3/ 2 4 / 2 0 1 8 . Th o PO wa s is s u e d to AB C Fir e 10 / 1 6 / 2 0 1 8 . Re c e i v e d th e sc h e d u l e ba c k fr o m th e co n t r a c t o r (A B C Fir e ) Oc t o b e r 9th 20 1 8 . AB C Fir e th e n 9e e k e d pe r m i t ap p r o v a l an d co u l d no t ac h i e v e pr i o r to 1/7 / 2 0 1 9 to all o w th e st a r t of wo r k . . Bi d e su b m i t t e d re q u i r e 65 bu s i n e s s da y s (3 mo n t h s ) pe r Pro c u r e m e n t gu i d e l i n e s . PO is s u e d on 10 - 1 6 - 1 6 . 20 1 8 20 1 0 ca r r y av e r , IP C sh o u l d ha v e ap p r o v e d in 20 1 6 20 1 8 ca r r y ov e r , IP C ap p r o v e d in 20 1 8 ? Up g r a d e to bri n g fir e sy s t e m in t o co d e co m p l i a n c e , Re c o m m e n d a t i o n s fr o m in s u r a n c e au d i t an d th i r d pa r t y in s p e c t i o n Co d e Co m p l i a n c e / P l a n t Re l i a b i l i t y VA 2 13 9 - 3 VC Fir e Pr o t e c t i o n Sy s t e m , Re f u r b i s h me n t _ V A 59 1 , 0 7 8 04 / 1 7 / 2 0 1 9 03 / 0 6 / 2 0 1 9 $ ? * 1 $ 55 6 , 2 6 0 $ 57 1 , 9 4 5 $ 59 1 , 0 7 8 X AF E ap p r o v e d 4/1 4 120 1 8 . Th i s wa s no t an ap p r o v e d pr o j e c t in th e 20 1 7 Bu s i n e s s pla n . Pr o j e c t wa s cr e a t e d aft e r an ae e e s s m e n t wa s co m p l e t e d on Re n t ve w e s pu r c h a s e in Ap r i l of 20 1 8. Th e AF E wa s ap p r o v e d on Ap r i l 15 t h 20 1 8 . Th e pr o c u r e m e n t pr o c e s s wa s st a r t e d 7/1 B/2 0 1 B wit h ap p r o v a l sc h e d u l e d on 7/1 8 / 2 0 1 8 wit h E- a u c t l o n co m p l e t e d on Au g u s t 13 , 20 1 8 wit h aP. O . Is s u e d Se p t e m b e r 4th , 20 1 B . Co n t r a c t wa s ex e c u t e d on 8/2 8 / 2 0 1 8 wit h th e PO iB s u e d on Au g u s t 26 , 20 1 8 . Th e de l i v e r y da t e by co n t r a c t wa s fo r de l i v e r y wa 6 to de l i v e r all he a t e r s by 10 / 2 2 / 2 0 1 6 . Ma i n t a i n e d co m m u n i c a t i o n s wit h th e ve n d e r . Re c e i v e d no t i f i c a t i o n th a i th e r e wa s go i n g to bo ade l a y in sh i p p i n g of he a t e r s du e to ma n u f a c t u r i n g is s u e s an d pa r t e sh o r t a g e s . No v e m b e r 28 , 20 1 8 , Co n t a c t ma n a g e m e n t go t in v o l v e d du e to th i s de l a y an d in f o r m e d th e ve n d o r th e y we r e de f i c i e n t in th e co n t r a c t . Ane w sc h e d u l e wa s pr o v i d e d . Ve n d o r sh i p p i n g sc h e d u l e fo u r un i t s 2-8 - 1 9 , fo u r un i t e 2- 2 2 - 1 9 an d tw o un i t s 3- 8 - 1 9 fr o m Ch r o m a l o x . Ve n d o r wo r k i n g wi t h ma n u f a c t u r e r to im p r o v i d e sh i p da t e s . Pla n t ha s re c e i v e d 17 of 27 he a t e r s . 20 1 8 sp e n d S2 3 B . 5 7 6 . 20 1 9 sp e n d tS B 5 , 7 S B . 20 1 8 ca r r y ov e r , IP C sh o u l d ha v e ap p r o v e d in 20 1 0 20 1 8 ca r r y ov e r fro m de l a y e d de l i v e r y of so m e he a t e r s , IP C ap p r o v e d in 20 1 8? Fr e e z e pro t e c t i o n du r i n g pla n n e d ec o n o m i c sh u t d o w n s 09 4 , 2 3 2 05 / 2 4 / 2 0 1 9 04 / 2 9 / 2 0 1 9 $ VA 2 1 4 0 VC Fr e e z e Pr o t e c t i o n He a t e r s , In s t a l l _ V A $ $ 68 5 , 7 5 0 $ 08 1 , 4 6 0 YE S $ 5 OM A G sa v i n g s x 20 1 0 ca r r y IP C ha v e ov e r , uld AF E ro u t e d an d ap p r o v e d 3-2 6 - 1 8 . Pr o c u r o m o n l pr o c e s s wa s fo l l o w e d . PO wa s no t is s u e d un t i l 9-1 8 - 1 9 . Tr a n s f o r m e r s pla c e d In pr o d u c t Io n ru n wit h a de l i v e r y da t a 1/1 0 / 2 0 1 9 . Le a d tim e pu s h e d de l i v e r y Im o Ja n u a r y 20 1 8 du o to pr o d u c t i o n lo a d tim e fr o m ma n u f e c t u r o f . 20 1 8 up e n d 95 , 1 2 9 , 20 1 3sp e n d jl 26 , 4 6 2 . AF E ap p r o v e d 4/1 6 / 2 0 1 8 . Ge n e r a l Ele c t r i c st a t e d du e to sa f e t y co n c e r n s co n t i n u e d te m p o r a r yre p a i r s wo u l d no lo n g e r be ad e q u i t du e to th o po t e n t i a l of fa i l u r e fr o m hy d r o g e n le a k a g e . Ze r o sp e n d in 20 1 B. 20 1 9 sp e n d $ 17 7 2 , 9 4 6 . AF E ap p r o v e d 4- 1 4 - 2 0 1 8 . Fo r e c a s t i n g on bu d g e t . Th i s wa s ev a l u a t e d un d e r pro c u r e m e n t sp e c i a l na f o r m w r nr r i a w , Ex p e c t pro j e c t to bo co m p l e t e d Ma r c h 20 1 9 , pr i o r to su m m e r ru n . fc «p p r o v < k i : 2 M 4 f * u i l J , Da t a lo g g e r s at th e gr a n t or e ou i o a t e a am c as or Ja n u a r y i„ 20 1 8 an d no fo n g e r su p p o r t e d by th e ma n u f a c t u r e r fo r pro g r a m m i n g or pr o p e r da t a lo g g e r fu n c t i o n i n g . As pa r t of a fle e t In i t i a t i v e , Va l m y »a th e la s t pla n t to re p l a c e ou r da t a lo g g e r s . Th i s Is an en v i r o n m e n t a l pr o j e c t fo r th e GE M S . $ Pr o j e c t ie ex p e c t e d to be co m p l e t e d in 20 1 9 . Wil l ro u t o th e AF E fo r ap p r o v a l in Ja n u a r y 20 1 9 , Th i s pr o j e c t wil l be co m p l e t e d in 20 1 9. No t in pla n , AF E ap p r o v e d 1/1 7 / 2 0 1 9 . Eli m i n a t e ri s k of fa l l ha z a r d du r i n g an n u a l bo i l e r in s p e c t i o n s ^ an d re p a i r s Eq u i p m e n t Fa i l u r e / P l a n t Re l i a b i l i t y Re p l a c e m e n t of fa i l e d eq u i p m e n t (2 0 1 8 ca r r y ov e r du e to de l a y e d de l i v e r y of eq u i p m e n t ) 13 0 , 5 0 8 05 / 1 3 / 2 0 1 9 04 / 1 5 / 2 0 1 9 $ VA 2 1 4 3 VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tr a n s f o r m e r s , Re p l a c e _ V A $ 11 B , 6 0 7 $ 12 5 , 4 6 2 $ $ 4 13 0 , 58 B YE 5 sh o ap p r o v e d In x Sa f e t y ha z a r d (h y d r o g e n le a k s ) , Pr e v e n t a t i v e me a s u r e to av o i d ge n e r a t o r fa i l u r e (s e a l b/w bu s h i n g co m p a r t m e n t s br o k e n to ma k e hy d r o g e n le a k s po s s i b l e ) Eq u i p m e n t Fa i l u r e / S a f e t y VA 2 1 4 4 V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A 77 2 , 9 4 6 06 / 2 6 / 2 0 1 9 05 / 0 7 / 2 0 1 9 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 YE S In )5f VA 2 1 4 5 VC Da t a Lo g g e r s , Re p l a c e „ V A 15 8 , 9 2 3 $ 15 8 , 9 2 3 $ 15 8 , 9 2 3 $ 07 / 1 1 / 2 0 1 9 Co m p l i a n c e 15 0 , 9 2 3 YE S Re p l a c e m e n t of ob s o l e t e da t a co n t r o l l e r s Eli m i n a t e ris k of fa i l ha z a r d du r i n g an n u a l bo i l e r in s p e c t i o n s an d re p a i r s Ne e d s to be co m p l e t e d as sc h e d u l e d , Cir c u l a t i n g wa t e r le a k i n g in t o co n d e n s a t e si d e an d ca u s i n g bo i l e r wa t e r co n t a m i n a t i o n . Th i s co u l d ca u s e a sig n i f i c a n t de r a t e or fo r c e d ou t a g e If It ge t s an y wo r s e . 63 , 3 8 6 06 / 0 7 / 2 0 1 9 05 / 1 0 / 2 0 1 9 $ VA 2 1 5 1 V2 Sk y Cli m b e r At t a c h m e n t Pla t f o r m , In s t a l l _ V A 63 , 3 8 6 $ 63 , 3 0 6 $ 63 , 3 8 6 $ 63 , 3 8 6 $ YE S Sa f e t y AF E Ap p r o v e d 3/ 1 , 20 1 9 . No t in pl a n . Ne e d s to be co m p l e t e d as sc h e d u l e d . Cir c u l a t i n g wa t e r le a k i n g in t o co n d e n s a t e sid e an d ca u s i n g bo i l e r wa t e r co n t a m i n a t i o n . Th i s co u l d ca u s e a si g n i f i c a n t $ de r a t e or fo r c e d ou t a g e il it ge t s an y wo r s e . Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e 20 1 , 8 9 3 05 / 2 4 / 2 0 1 9 05 / 3 0 / 2 0 1 9 $ VA 2 1 5 2 V2 Co n d e n s e r In l e t Wa t e r bo x , Re c o a t _ V A 20 1 , 8 9 3 $ $ 20 1 , 8 9 3 $ 34 5 , 1 1 0 $ 34 5 , 1 1 0 YE S X AF E ap p r o v e d 2/ 2 6 / 2 0 1 9 . No t in Pla n b . Pi n Mix e r im p e n d ! no t co m p l e t e d . Ne e d s to be co m p l e t e d pr i o r to st a r t - mix e r ba s e to st u c t u r a l co n c r e t e fo u n d a t i o n wa s si de g r a d a t i o n . Th i s re s u l t e d In co n t i n u a l pr e m a t u r e th e pi n mix e r . in g fa i l u r e . Wil l ca u s e a fo r c e d ou t a g e if ~, Af t e r in s p e c t i o n by En g i n e e r i n g th e pin ..c a n t l y co m p r o m i s e d du e to du e co n c r e t e rin g an d co m p o n e n t ali g n m e n t is s u e s wi t h i n Pi n Mix e r im p e n d i n g fa i l u r e . Wil l ca u s e a /b r e e d ou t a g e if no t co m p l e t e d . Ne e d s to be co m p l e t e d pr i o r to st a r t - u p . Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e up . li f U VA 2 1 5 6 V2 Pin Mix e r / U n l o a d e r , Re b u l l d _ V A 42 7 , 8 2 3 05 / 2 2 / 2 0 1 9 05 / 3 0 / 2 0 1 9 $ $ $ 17 9 , 0 8 6 $ 49 8 , 1 0 7 $ 49 8 , 1 8 6 YE S S ig n i be a AJ - f c ap p r o v e d 3/1 4 ) 2 0 1 9 . No t in pla n . Th i s mo t o r ha s fa i l e d an d bo s be e n se n t ou t lo r in s p e c t i o n aw a i t i n g In & p o c l l o n re p o r t . Es t i m a t e d co s t his t o r i c a l l y is $1 0 0 , 0 0 0 fo r co m p l e t e ov e r h a u l or re p l a c e m e n t . AF E i6 be i n g ro u t e d fo r ap p r o v a l . Ze r o 20 1 8 sp e n d . Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e Ca p i t a l sp a r e re p l a c e m e n t (n e w mo t o r on an old fr a m e ) 95 , 3 0 4 06 / 2 0 / 2 0 1 9 05 / 2 3 / 2 0 1 9 $ VA 2 1 5 9 V2 Pu l v e r i z e r Mo t o r 2D , Re b u i l d _ V A $ 95 , 3 0 4 $ 95 , 3 0 4 YE S S s 95 , 3 0 4 $ AF E ap p r o v e d 3/ 1 1 / 2 0 1 9 . No t In pla n . Si g n i f i c a n t er o s i o n of th e wh e e l bo d y me t a l su r f a c e s ha s oc c u r r e d ov e r ex t e n d e d op e r a t i o n s . Er o s i o n ha s oc c u r r e d to ve r y cl o s e to th e sa f e lim i t of th e OE M op e r a t i o n . Fa i l u r e wil l oc c u r an d a fo r c e d ou t a g e wo u l d fo l l o w if th i s pr o j e c t is no t co m p l e t e d . Th i s is an en v i r o n m e n t a l sy s t e m s . Th e Va l m y Un i t 2 Dr y Sc r u b b e r ut i l i z e s nin e at o m i z i n g r ato m i z e r a li m e / r e c y c l e d fly as h mi x e d slu r r y th a t re a c t s wi t h th e su l f u r dio x i d e in -r o d u c o ca l c i u m su l f a t e . Th e so l i d ca l c i u m su l f a t e pa r t i c l e s ar e th e n co l l e c t e d sl e ~ f ro t a t e s at ap p r o x i m a t e l y b. v — >v - v . i » l w < a cl e as h sl u r r y in t o ve r y sm a l l dr o p l e t s fo r slu r r y slo w l y er o d e s th e ato m i z e r wh e e l fa c e ma c h i n e s to sp r a y i th e fl Si g n i f i c a n t de t e r i o r a t i o n of mo t a i su r f a c e s ha s oc c u r r e d ov e r ex t e n d e d op e r a t i o n s .Fa i l u r e wi l l oc c u r an d a fo r c e d ou t a g e wo u l d fo l l o w If th i s pr o j e c t is no t co m p l e t e d . Th i s is an en v i r o n m e n t a l sy s t e m s . ue ga s to ' wit h fly as h In 90 re v o l u t i o n a Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e & pa ba g ho u s e . To ac c o m p l i s h th i s th o at o m i z e r wh e e l ro t a t e * at ep p min u t e an d ce n t r i f u g a l fo r c e sh e a r e th e li m e / r e c y c l e as h sl u r r y i nta c t . Th e fo r c e of th e sh e a r i n g slu r r y slo w l y > re q u i r e ro u t i n e re p l a c e m e n t . An ato m i z e r wh e e l wit h th e ex t e n d e d Als t o m / G E id ca n be ex p e c t e d to la s t fo r 10 , 0 0 0 - 1 2 , 0 0 0 ho u r s in se r v i c e . Th e s e si x at o m i z e r 2D 2 ro g 3, 0 pr o th e 23 3 , 0 3 3 06 / 2 6 / 2 0 1 9 05 / 3 0 / 2 0 1 9 $ VA 2 1 6 0 V2 Ato m i z e r Wh e e l s , Re p l a c e _ V A 26 0 , 3 4 6 YE S S 5 * $ 26 0 , 3 4 6 $ Zma t e liq u i d / g a s co l an d th e wh e e t e _r o t e c t i v e sh r o u d ca n be —.je a l s wil l no t la s t un t i l ct . Th e fo r c e of th e sh e a pre wh Q. X Co r p o r a t e , AF E ap p r o v e d 2/ 1 5 / 2 0 1 9 . No t in pla n . IC S ne t w o r k up g r a d e to me e t cu r r e n t cy b e r se c u r i t y st a n d a r d s No AF E at th i s tim e No t in Pla n . In IP C an d NV En e r g y ' s be s t in t e r e s t No AF E at th i s tim e No t in Pla n . In IP C an d NV En e r g y ' s be s t In t e r e s t IC S ne t w o r k up g r a d e to me e t cu r r e n t cy b e r se c u r i t y st a n d a r d s Pa r t n e r s h i p re p o r t i n g su p p o r t 12 3 , 5 5 6 06 / 2 6 / 2 0 1 9 05 / 3 0 / 2 0 1 9 S VA 2 1 6 1 Va l m y Te c h n o l o g y Se c u r i t y Up d a t e _ V A Cy b e r Se c u r i t y S $ 48 , 3 1 0 $ 12 3 , 5 5 6 $ 12 3 , 5 5 6 YE S S VA 2 1 6 3 VI Re v e n u e Me t e r , Up g r a d e _ V A VA 2 1 6 4 V2 Re v e n u e Me t e r , Up g r a d e _ V A VS Z B p t f r t w i r 0fc t i * t - 2 u r t FT w g o f f O f , 06 / 1 5 / 2 0 1 9 06 / 1 5 / 2 0 1 9 $ S 26 , 2 0 0 26 , 2 0 0 Re p o r t i n g Ac c u r a c y Re p o r t i n g Ac c u r a c y 5 S Pa r t n e r s h i p re p o r t i n g su p p o r t To pr e v e n t lo s t me g a w a t t - h o u r s du e to sc r u b b e r in c r e a s e d sc a l i n g (s m a l l ris k or ca AF E ap p r o v a l ) Th i s pr o j e c t wi co m p l e t e d in 20 2 0 pr i o r to Ma y 3 1 , 5 * W Dp r o v e d AF E , nv ! fft pla n . To pr o v e n ! te a t nw p n wa t t - h o u r ® du e Id B^ u b h n r in c r a a M i l sc a l i n g (s m e l l rl» k of ca r r y pv q i y pa r c d l n g AF E ap p r o v a l ) fb l ® pr o j e c t wfb -b « ; p t f i h e d A : p d . c c H j i p t e i « l , In 20 2 0 1 $ tr i o r fo Ka y U l , 20 2 0 ir r y // be Re l i a b i l i t y / S a F e t y / O M A G sa v i n g s $ $ 36 5 , 9 7 1 12 / 1 1 / 2 0 1 9 pe n d i n g ed an d c ov e r . pu s h J. ' l x in in VA 2 1 7 0 VC Co n t r o l Ro o m Re f r i g e r a t o r , Re p l a c e ^ V A 03 / 1 5 / 2 0 1 9 AF E ap p r o v e d 3/ 2 6 / 2 0 1 9 5 Sa f e t y Cu r r e n t l y in OM A G , wil l be mo v e d to Ca p i t a l Eli m i n a t i o n of cy b e r ri s k an d im p r o v e d re l h 5 S 1, 9 6 4 Op e r a t i n g on Win d o w s XP . Up d a t e ha r d w a r e / so f t w a r e to al l o w co Win d o w s 10 (c o r p o r a t e pla t f o r m wil l be tr a n s i t i o n e d to Win d o w s l Wo r k i n g a su p p l e m e n t a l AP E du e to sc o p e ch a n g e . Cr i t i c a l sp a r e mo t o r . In pla n ut e r s to be y De c e m b e r ra t e on mp i 0 b op e r 20 VA 2 1 7 1 VA HM I Re p l a c e m e n t _ V A 12 / 0 3 / 2 0 1 9 S S $ 40 , 0 9 4 Cy b e r Se c u r i t y 19 ) ab i l i t y X VA 5 1 6 - 2 V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 _ V A 22 0 , 9 6 0 $ 22 0 , 9 6 8 $ 07 / 1 7 / 2 0 1 9 Pla n t Re l i a b i l i t y $ 22 0 , 9 6 8 $ 22 0 , 9 6 0 Su p p l e m e n t a l AF E (s c o p e ch a n g e ) TO T A L ; $ 1,9 4 6 , 4 5 7 $ 1,5 2 7 , 9 2 7 $ 2,9 1 0 , 0 9 3 $ 4,9 2 3 , 9 0 6 $ 2, 2 1 8 , 1 7 4 Ap p r o v e d Fe b r u a r y Fo r e c a s t Va l m y De f e r to 20 2 0 $ 96 1 , 6 4 6 Carstensen,John [EXTERNALjNorth Valmy 2019 Capital Discussion 877-336-1831 access:9463367 Host:9547 Subject: Location: Wed 3/27/2019 10:00 AM Wed 3/27/2019 11:00 AM Start: End: (none)Recurrence: AcceptedMeetingStatus: Solinrtine,RobertOrganizer: KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. Bob, For our call today,as we discuss the 2019 capital projects,here is some of the information that Idaho Power will need: Projects that are failure restoration that is needed for reliable summer run (completed before May/June) Projects that can be deferred to 2020 Risks associated with deferral Projects that can be delayed to after the summer run Risks associated with delaying project Can the project be deferred to 2020 if there is no capital money for the project Which projects are discretionary Risks associated with cancelling project Projects that have a risk of being carried over to 2020 Can you please send over the spreadsheet of projects that we will be working from? This meeting will take place after the Capital meeting with Corporate to ensure there is no new items to discuss originating from outside the plant. Items for discussion: 1 .Carry over projects from 2018 2.Approval process to proceed with PPD and AFE for new discovery work 3.What projects have been reported for Rate Case for completion by May 31,2019 4.What projects are planned for completion after May 31,2019 and what can be deferred to 2020. 5. l NOTICE:The information contained in this electronic transmission is intendedonly fortheuse ofthe individual orentity named above.ANY DISTRIBUTION ORCOPYING OF THIS MESSAGE IS PROHIBITED,except bythe intended recipient(s).Attempts to intercept this message arc in violation of 18 U.S.C.2511(1)ofthe Electronic Communications PrivacyAct,which subjects the interceptor to fines,imprisonmentand/orcivil damages.Ifyou are not the intended recipient(s),please delete it andnotify me. II Valmy Capital projects forecas... I**************************************************************************** 2 Pi 20 1 0 fo r o c a U ae of HK 20 1 9 (U J th e *U t e ) , la d co j r t of rem o v s i AF E ll l M M Ap p r o v e d by NV E an d 1 Re c o m m e n d a t i o n * Bu d g e t Oo s c ;o 20 1 6 Fa l l 20 1 9 Fo r e c a s t Bu n n c t t Pla n | at of No v 20 1 8 10 0 « * Ap p r o v e d AF E am o u n t (e x d AF U D C ) 10 0 % AF E 20 1 9 Or i g i n a l Pla n 10 0 " ^ su b m i t t e d I Ap p r o to IP C ! II Ol M f t Q t f M ve d by wm e s m PC No t e s 10 0 % In v e s t m e n t Re a s o n ij Pe r i o d i c Re p l a c e m e n t En v i r o n m e n t a l Co m o l l a n c e 20 2 0 de f e r r e d to 20 2 0 $ 54 , 0 9 0 $ 32 1 , 0 0 0 $ 54 , 0 9 0 $ 32 1 , 0 0 0 $ $ X VA 1 0 1 5 VC RO ME M B R A N E S , RE P L A C E _ V A VA 1 0 2 8 VC LA N D F I L L CL A S S 3 MO D I F I C A T T V A fu n d s us e d fo r VA 2 1 5 8 Ze r o e d off s e t fo r Gr o u n d wa t e r mo n i t o r i n g wa l l a $ S Us e d fu n d s fro m VA 1 0 2 8 (s h a l l o w mo n i t o r we l l re p l a c e m e n t du e to ris i n g gr o u n d wa t e r ta b l e ) . Su g g e s t de f e r r i n g IP C ap p r o v a l un t i l nu m b e r of we l l s re q u i r e d Is de f i n e d . Fo r IP C to re v i e w bu t no t ap p r o v e ye t . Co s t mig h t be cu t on c e NV E co m e s up wit h a we l l de f i n e d sc o p e . Wil l de f e r to th e 1s t Q7 7 ? to 20 2 0 En v i r o n m e n t a l Co m p l i a n c e (C C R ) VM i S S VC ' G n s u w t Wa t e r ib f i t t t r t f r j We d s * In . a t a ' . i _ V A 10 / 1 4 / 2 0 1 9 YE S $ 34 1 , 1 5 9 $ 30 6 , 4 3 5 Wo d l d M Wa l k to be re p l a c e d an d d e T e r un t i l ia t qtr 20 2 0 , Va l i d a t i n g wi t h to n * Ga r c i a Or t i l JA t o t o a . S $ th i s pr o j e c t wil l bo pu s h e d Co ta k e do l l v a y in Ja n u a r y 20 2 0 , Pro c e s s is in pla c e to pr o c e e d . MU M ? VZ Vu m y Vm , as * HO C Ac c e p t r|« I . V a « v 'In . ' Ja n u a r y SM f o . 12 / 1 9 / 2 0 1 9 Re l i a b i l i t y an d Sa f e t y 15 3 , 2 5 1 $ $ 15 3 , 2 5 1 $ 15 5 , 1 5 0 $ Th i n wa s no t an ap p r o v e d pr o j e c t in th e 20 1 7 Bu s i n e s s pla n . Th e fir e t AF E ba s e d on EX C E L GA P S Pro p e r t y Lo a s pre v e n t i o n itu r v a y an d AB C Fin e sy s t e m s in s p e c t i o n , th e fir s t AF E wa s Su b m i t t e d Ap r i l 10 t h 20 1 1 . Th a t AF E wa s re j e c t e d du o to co s t an d pr i o r i t i z a t i o n of th e wo r k oc o p o wo o de v e l o p e d 5/ K V 2 0 H J an d an ad d l i l o n a l au p p l e m a n t e l AF E wit h Sh e re v i s e d wo r t i s c o p e on Ju n e 15 , 20 1 8 Th e RF P wa s de v e l o p e d an d th e pr o j e c t wo n t ou t fo r bid . Re c e i v e d th e ap p r o v e d pr o c u r e m e n t pla n on Ju n e 20 , 20 1 8 wit h an ex p e c t e d co n t r a c t da t e of Au g u s t 2, 28 1 8 . Re c e i v e d th e co m p l e t e d LP T Aon Au g u s t 2, 20 1 0 . A re c o m m e n d a t i o n fo r aw a r d wa s ro u t e d fo r ap p r o v a l an d wh e n ap p r o v e d th e pr o j e c t we n t to E-A u c t i o n . Po s t E-A u e t f an re s u l t s sh o w e d bid s be i n g ov e r bu d g e t Th i s re q u i r e d an ad d i t i o n a l an su p p l e m e n t a l AF E - It wa s pr e p a r e d an d ro u t e d fo r ap p r o v a l 3/2 4 / 2 0 1 8 . Th e PO wa s is s u e d to AB C Fir e 10 / 1 6 / 2 0 1 8 . Re c o l v o d th e sc h e d u l e ba c k fro m th o co n t r a c t o r (A B C Fir e ) Oc t o b e r 9t h 20 1 8 . AB C Fir e th e n se e k e d pe r m i t ap p r o v a l an d co u l d no t ac h i e v e pri o r to 1/7 / 2 0 1 B to all o w th e sta r t of wo r k . . Bid s su b m i t t e d re q u i r e 06 bu s i n e s s da y s (3 mo n t h s ) pe r Pr o c u r e m e n t gu i d e l i n e s - PO is s u e d on 10 - 1 6 - 1 8 . 20 1 8 sp e n d $1 7 , 1 1 0 . 4 6 . 20 1 9 sp e n d $6 5 6 , 2 5 0 . 7 6 . $2 0 , 0 0 0 le f t to ac c r u e In 20 1 8 . SA F E T Y 20 1 B ca r r y ov e r , IP C sh o u l d ha v e ap p r o v e d in 20 1 8 20 1 8 ca r r y ov e r , IP C ap p r o v e d in 20 1 8 ? Up g r a d e to br i n g fir e sy s t e m In t o co d e co m p l i a n c e . Re c o m m e n d a t i o n s fr o m In s u r a n c e au d i t an d th i r d pa r t y in s p e c t i o n Co d e Co m p l i a n c e / P l a n t Re l i a b i l i t y > 59 1 , 0 7 0 04 / 1 7 / 2 0 1 9 03 / 0 6 / 2 0 1 9 $ 59 1 , 0 7 8 $ 55 6 , 2 6 0 $ 57 1 , 9 4 5 $ $ VA 2 1 3 9 - 3 VC Fir e Pro t e c t i o n Sy s t e m , Re F u r b l s h m e n t _ V A S Th i s wa s no t an ap p r o v e d pr o j e c t In th e 20 1 7 Bu s i n e s s pla n . Pr o j e c t wa s cr e a t e d aft e r an as s e s s m e n t wa s co m p l e t e d on Re n t ve r s e s pu r c h a s e In Ap r i l of 20 1 B . Th e AF E wa s ap p r o v e d on Ap r i l 15 t h 20 1 1 . Th e pro c u r e m e n t pro c e s s wa s st a r t e d 7/1 B / 2 D 1 0 wit h ap p r o v a l sc h e d u l e d on 7/ 1 8 / 2 0 1 B wit h E- a u c t i o n co m p l e t e d an Au g u s t 13 , 20 1 B wit h a P.O . is s u e d Se p t e m b e r 4t h , 20 1 B Co n t r a c t wa s ex e c u t e d on B/2 8 / 2 0 1 B wit h th e PO is s u e d on Au g u s t 29 , 20 1 8 . Th e de l i v e r y da t e by co n t r a c t wa s fo r de l i v e r y we e to de l i v e r all he a t e r s by 10 / 2 2 / 2 0 1 8 Ma i n t a i n e d co m m u n i c a t i o n R wi t h th e ve n d e r . Re c e i v e d no t i f i c a t i o n th a t th e r e wa s go i n g to be a de l a y in sh i p p i n g of he a t e r s du e to ma n u f a c t u r i n g is s u e s an d pa r t s sh o r t a g e s . No v e m b e r 2B , 20 1 8 , Co n t a c t ma n a g e m e n t go t in v o l v e d du e to th i s de l a y an d in f o r m e d th e ve n d o r th e y we r e de f i c i e n t in th e co n t r a c t A ne w sc h e d u l e wa s pro v i d e d . Ve n d o r sh i p p i n g sc h e d u l e fo u r un i t s 2- 6 - 1 9 , fo u r un i t s 2- 2 2 - 1 9 an d tw o un i t s 3- 8 - 1 9 fro m Ch r o m a l o x . Ve n d o r wo r k i n g wit h ma n u f a c t u r e r to fm p r o v l d e sh i p da t e s . Pla n t ha s re c e i v e d 17 of 27 he a t e r s . 20 1 B sp e n d $2 2 0 , 7 6 6 . 20 1 9 sp e n d $6 6 5 , 0 8 6 . 5 6 . On bu d g e t 20 1 8 ca r r y ov e r , IP C _h o u l d ha v e ap p r o v e d In 20 1 B ov e r fr o m de l a y e d de l i v e r y of so m e ro v e d in 20 1 8 ? Fre e z e pr o t e c t i o n nn e d ec o n o m i c sh u t d o w n s 20 1 8 ca he a t e r s . srr y IP C 89 4 , 2 3 2 05 / 2 4 / 2 0 1 9 04 / 2 9 / 2 0 1 9 $ 88 1 , 4 6 0 YE S OM A G sa v i n g s $ 68 5 , 7 5 8 $ sh S VA 2 1 4 0 VC Fr e e z e Pr o t e c t i o n He a t e r s , ln s t a l l _ V A 5 S s, IP Lap p du r i n g pla X 20 1 8 ca r r y ov e r , IP C -ii o u l d ha v e ap p r o v e d In on m AF E ro u t e d an d ap p r o v e d 3-2 6 - 1 8 . Pr o c u r e m e n t pro c o e e wa s fo l l o w e d . PO wa s no t is s u e d un t i l 3- 1 6- 1 8 , Tr a m f o r m o r a pla c e d In pr o d u c t i o n rv m wi t h a de l Iv o r y da t e 1/1 0 / 2 0 1 9 . Lo a d Un t o pu s Iw d de l i v e r y In t o Ja n u a r y 20 1 3 du e to pr o d u c t i o n to e d tim e fr o m ma n u f a c t u r e r . 20 1 8 sp e n d $5 . 1 2 6 . 20 1 9 sp e n d $1 2 8 , 0 0 0 . Ge n e r a l Ele c t r i c sta t e d du e to sa f e t y co n c e r n s co n t i n u e d te m p o r a r y re p a i r s wo u l d no lo n g e r be ad e q u i t du e to th e po t e n t i a l of fa i l u r e fr o m hy d r o g e n le a k a g e . Ze r o sp e n d in 20 1 B . 20 1 6 sp e n d $7 7 2 , 9 4 6 . AF E ap p r o v e d 4-1 4 - 2 0 1 B. Fo r e c a s t i n g on bu d g e t Th i s wa s ev a l u a t e d un d e r pro c u r e m e n t sp e c i a l tr a n s f o r m e r ew . Ex p e c t pr o j e c t blo g g e r s R1 R pie ma n u f a c t u r e r fo r pr o g r a m m i n g or pr o p e r da t a lo g g e r le s t pla n t to re " ' " ~ "™ ~ " ~ J be co m p l e t e d in 20 1 9 . 20 1 9 Re p l a c e m e n t of fa i l e d du e to de l a y e d i en t Fa i l u r e / P l a n t .e l l a b i l l t y ulp m e n t (2 0 1 8 ca r r y ve r y of eq u i p m e n t ) Eq u i req i de l l pm e ov e r 13 0 , 5 8 0 05 / 1 3 / 2 0 1 9 04 / 1 5 / 2 0 1 9 $ 13 0 , 5 0 0 YE S sh $ 11 0 , 6 0 7 $ 12 5 , 4 6 2 $ S S VA 2 1 4 3 VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tra n s f o r m e r s , Re p l a c e _ V A x Sa f e t y ha z a r d (h y d r o g e n le a k s ) . Pre v e n t a t i v e me a s u r e to av o i d ge n e r a t o r fa i l u r e (s e a l b/w bu s h i n g co m p a r t m e n t s br o k e n to ma k e hy d r o g e n le a k s po s s i b l e ) Eq u i en t np m Fa i l u r e / S a f e t y 77 2 , 9 4 6 06 / 2 6 / 2 0 1 9 05 / 0 7 / 2 0 1 9 $ 77 2 , 9 4 6 YE 5 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ VA 2 1 4 4 V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A dMa r c h 20 1 9 , pr i o r to su m m e r til ar e ou t d a t e d an a as or Ja n u a r y 1, an a i tto be co m p l e t e re v i ru n . no lo n g e r su p p o r t e r ; uy uie Da t a ir y fu r ct i o n i n g . As pa r t of afle e t in i t i a t i v e , Va l m y Is th e ip l a c e ou r da t a lo g g e r s . Th i s Is an en v i r o n m e n t a l pr o j e c t fo r th e CE M S . Pr o j e c t is ex p e c t e d to $ in 20 1 9 . Wil l ro u t e th e AF E fo r ap p r o v a l in Ja n u a r y 20 1 9 . Th i s pr o j e c t wil l be co m p l e t e d in 07 / 1 1 / 2 0 1 9 YE S Co m p l i a n c e Re p l a c e m e n t of ob s o l e t e da t a co n t r o l l e r s 15 8 , 9 2 3 $ 15 8 , 9 2 3 $ 15 8 , 9 2 3 $ 15 8 , 9 2 3 VA 2 1 4 5 VC Da t a Lo g g e r s , Re p l a c e _ V A Eli m i n a t e ris k of fa l l ha z a r d du r i n g an n u a l bo i l e r in s p e c t i o n s an d re p a i r s Ne e d s to be co m p l e t e d as sc h e d u l e d . Cir c u l a t i n g wa t e r le a k i n g in t o co n d e n s a t e sid e ar i d ca u s i n g bo i l e r wa t e r co n t a m i n a t i o n . Th i s co u l d ca u s e a sig n i f i c a n t de r a t e or fo r c e d ou t a g e if it ge t s an y wo r s e . 63 , 3 B 6 06 / 0 7 / 2 0 1 9 05 / 1 0 / 2 0 1 9 $ YE S Sa f e t y 63 , 3 8 6 $ 63 , 3 8 6 $ 63 , 3 8 6 $ 63 , 3 8 6 $ VA 2 1 5 1 V2 Sk y Cli m b e r Att a c h m e n t Pla t f o r m , In s t a l l _ V A $ Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e Ne e d s to be co m p l e t e d as sc h e d u l e d , Cir c u l a t i n g bo i l e r wa t e r co n t a m i n a t i o n . Th i s co u l d ca u s e a siiwa t e r le a k l n gn i f i c a n t de in t o co n d e n s a t e sid e an d ca u s i n g eor fo r c e d ou t a g e if it ge t s an y ng re t 20 1 , 8 9 3 05 / 2 4 / 2 0 1 9 05 / 3 0 / 2 0 1 9 $ 34 5 , 1 1 0 YE S $ 20 1 , 8 9 3 $ 34 5 , 1 1 0 $ $ 20 1 , 8 9 3 $ VA 2 1 5 2 V2 Co n d e n s e r In l e t Wa t e r bo x , Re c o a t _ V A wo r s e . x i fa i l u r e . Wil l ca u s e afo r c e d ou t a g e if no t co m p l e t e d . Ne e d s to be co m p l e t e d er in s p e c t i o n by En g i n e e r i n g th e pi n mix e r ba s e to st u c t u r a l co n c r e t e nt l y co m p r o m i s e d du e to du e co n c r e t e de g r a d a t i o n . Th i s re s u l t e d in rin g an d co m p o n e n t ali g n m e n t is s u e s wit h i n th e pin mi x e r . Pin Mix e r im p e n d i n g pr i o r to st a r t - u p . Af t ' fo u n d a t i o n wa s sig n i f i c a n co n t i n u a l pr e m a t u r e be a i Pin Mix e r Im p e n d i n g fa i l u r e . Wil l ca u s e a fo r c e d ou t a g e if no t co m p l e t e d . Ne e d s to be co m p l e t e d pr i o r to sta r t - u p . Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e 42 7 , 0 2 3 05 / 2 2 / 2 0 1 9 05 / 3 0 / 2 0 1 9 % 49 0 , 1B 6 YE S $ 17 9 , 0 8 6 $ 49 8 , 1 0 7 $ S J VA 2 1 5 6 V2 Pin Mlx e r / U n l o a d e r , Re b u l l d . V A x Th i n mo t o r ha s fn t i o d an d ha s 55 § 5 Te n t ou t fo r in s p e c t i o n aw a i t i n g in s p e c t i o n re p o r t Es t i m a t e d co a t his t o r i c a l l y is $1 0 0 , 0 0 0 fo r co m p l e t e ov e r h a u l or re p l a c e m e n t AF E in be i n g ro u t e d fo r ap p r o v a l . Ze r o 20 1 B Pla n t Re l i a b i l i t y / I m m i n e n t Eq u i p m e n t Fa i l u r e Ca p i t a l sp a r e re p l a c e m e n t (n e w mo t o r on an old fr a m e ) Sig n i f i c a n t de t e r i o r a t i o n or me t a l su r f a c e s ha s oc c u r r e d ov e r ex t e n d e d op e r a t i o n s . Fa i l u r e wi l l oc c u r an d a fo r c e d ou t a g e wo u l d fo l l o w if th i s pr o j e c t is no t co m p l e t e d . Th i s is an nt a 95 , 3 0 4 06 / 2 0 / 2 0 1 9 05 / 2 3 / 2 0 1 9 S 95 , 3 0 4 YE S $ 95 , 3 0 4 $ 95 , 3 0 4 $ $ VA 2 1 5 9 V2 Pu l v e r i z e r Mo t o r 2D , Re b u l l d _ V A $ X Pla n t Re l i a b i l i t y /I m m i n e n t Eq u i p m e n t Fa i l u r e Sig n i f i c a n t er o s i o n of th e wh e e l bo d y me t a l su r f a c e s ha s oc c u r r e d ov e r ex t e n d e d op e r a t i o n s . Er o s i o n ha s oc c u r r e d to ve r y clo s e to th e sa f e li m i t of th e OE M op e r a t i o n . Fa i l u r e wi l l oc c u r an d a fo r c e d ou t a g e wo u l d fa l l o w If th i s pr o j e c t is no t co m p l e t e d . Th i s is an en v i r o n m e n t a l sy s t e m s . 23 3 , 0 3 3 06 / 2 6 / 2 0 1 9 05 / 3 0 / 2 0 1 9 S 26 0 , 3 4 6 YE S $ $ 26 0 , 3 4 6 $ * VA 2 1 6 0 V2 Ato m i z e r Wh e e l s , Re p ] a c e _ V A t an i n ' r I eu c f o m e IC S ne t w o r k up g r a d e to me e t cu r r e n t cy b e r se c u r i t y sta n d a r d s Pa r t n e r s h i p re p o r t i n g su p p o r t Pa r t n e r s h i p re p o r t i n g su p p o r t To pr e v e n t lo s t me g a w a t t - h o u r s du e to sc r u b b e r in c r e a s e d sc a l i n g (s m a l l ri s k ofca r r y i AF E ap p r o v a l ) Th i s pr o j e c t wi l l be co m p l e t e d In 20 2 0 pr i o r to M» y 3 l , on o n Cu r r e n t l y in OM A G , wil l be mo v e d to Ca p i t a l El i m i n a t i o n of cy b e r ri s k an d im p r o v e d re l i a b i l i t y Su p p l e m e n t a l AF E (s c o p e ch a n g e ) 12 3 , 5 5 6 06 / 2 6 / 2 0 1 9 05 / 3 0 / 2 0 1 9 % YE S Cy b e r Se c u r i t y 48 , 3 1 0 $ 12 3 , 5 5 6 $ 12 3 , 5 5 6 $ IC S ne t w o r k up g r a d e to me e t cu r r e n t cy b e r se c u r i t y st a n d a r d s 5 S VA 2 1 6 1 Va l m y Te c h n o l o g y Se c u r i t y Up d a t e _ V A 06 / 1 5 / 2 0 1 9 06 / 1 5 / 2 0 1 9 Re p o r t i n g Ac c u r a c y Re p o r t i n g Ac c u r a c y 26 , 2 0 0 26 , 2 0 0 $ S In IP C an d NV En e r g y ' s be s t in t e r e s t In IP C an d NV En e r g y ' s be s t in t e r e s t s VA 2 1 6 3 VI Re v e n u e Me t e r , Up g r a d e _ V A VA 2 1 6 4 V2 Re v e n u e Me t e r , Up g r a d e _ V A $ S s Re l l a b i l l t y / S a f e t y / O M A G VA 2 1 66 .7 sc r a t - o o r Ou t l e t f ct « «, 12 / 1 1 / 2 0 1 9 \r, pe n d i n g sh e d an d c De f e r to SO S b $ $ 36 5 , 9 7 1 iiV l . ' S sa v i n g s pu s 03 / 1 5 / 2 0 1 9 Sa f e t y 1,9 6 4 $ S $ VA 2 1 7 0 VC Co n t r o l Ro o m Re f r i g e r a t o r , Re p l a c e _ V A AF E in Ro u t i n g 12 / 0 3 / 2 0 1 9 Cy b e r Se c u r i t y 40 , 0 9 4 Op e r a t i n g on Wi n d o w s XP . Up d a t e ha r d w a r e / s o f t w a r e to all o w co m p u t e r s to be op e r a t e dh Win d o w : $ * s VA 2 1 7 1 VA HM I Re p l a c e m e n t _ V A x 07 / 1 7 / 2 0 1 9 Pla n t Re l i a b i l i t y 22 0 , 9 6 8 $ 22 0 , 9 6 8 $ 22 0 , 9 6 0 $ 22 0 , 9 6 0 $ VA 5 1 6 - 2 V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d Th e Va l m y Un i t 2Dr y Sc r u b b e r uti l i z e s nin e ato m i z i n g sp r a y ma c h i n e # to at o m i z e r alim a / r e c y c t o d fly as h mix e d alu m y th a i re a c t s wit h th e su l f u r dio x i d e In th o fl u e ga s to pro d u c e ca l c i u m su l f a t e , Th o oo t i d ca l c i u m su l f a t e po r t l c i a s ate th e n co l l e c t e d alo n g wit h fly aa h in th e ba g h o u e e . To ac c o m p l i s h th i s th e ato m i z e r wh e e l ro t a t e s at ap p r o x i m a t e l y 13 , 0 0 0 re v o l u t i o n e pa r min u t e an d ce n t r i f u g a l fo r c e sh e a r s th o ll f n e / r o c y c t e as h Bl u r r y in t o ve r y en t a i l dr o p l e t s fo r In t i m a t e liq u i d / g a s co n t a c t Th o fo r c e of th o sh e a r i n g slu r r y slo w l y or o c f o s th e ato m i z e r wh e e l la c o an d th e wh e e l s re q u i r e ro u t i n e re p l o c o m o n t An ato m i z e r wh o o l wit h th o ex t e n d e d Als t o m / G E pr o t e c t i v e sh r o u d ca n be ex p e c t e d to la s t fo r 10 , 0 0 0 - 1 2 , 0 0 0 ho u r s in se r v i c e . Th e s e six ato m i z e r wh e e l s ah u u f d la s t th o un i t in t o 2D Z 0 - VA 2 1 6 0 V2 Ato m i z e r Wh e c b , Re p l a c e $ 1,9 4 6 / 4 5 7 $ 1, 5 2 7 , 9 2 7 $ 2, 9 1 0 , 0 9 3 $ 4, 9 2 3 , 9 0 0 TO T A L : $ 2,2 1 8 , 1 7 4 Ap p r o v e d Fe b r u a r y Fo r e c a s t Va l m y De f e r to 20 2 0 $ 90 7 , 5 5 6 Carstensen,John Gelis,Maria <MGelis@nvenergy.com> Friday,April 19,2019 4:50 PM Carstensen,John;Wadsworth,Anne Johns,Mathew;Solimine,Robert [EXTERNAL]Valmy 2019 Capital forecast update Valmy Capital projects forecast 2019JJPDATED 041 8201 9.xlsx;Valmy IPC 1Q 2019 Budget Recast.xlsx From: Sent: To: Cc: Subject: Attachments: KEEP IDAHO POWER SECURE!External emails may request information or contain malicious links or attachments.Verify the sender before proceeding,and check for additional warning messages below. John,please find attached the updated Valmy 2019 Capital forecast tracking sheet (100%)and the updated Q1 2019 recast summary with the following changes based on your recent communication with Bob Solimine: VA2167 V2 Auxiliary Steam Desuperheater,Replace (originally was planned for early 2020,expedited now due to plant reliability concerns) VA2176 V2 1st Point Heater Drain Valve,Replace (valve replacement during plant outage that meets the retirement unit criteria) VA2177 VI 1st Point Feedwater Inlet Valve,Refurbish (valve refurbishment during plant outage that meets the retirement unit criteria) VA2178 VI 1st Point Heater Extraction Steam Block Valve,Refurbish (valve refurbishment during plant outage that meets the retirement unit criteria) The above valve replacement/refurbishment costs are currently reported under OMAG and will be transferred to Capital once all parties are in agreement.More details on the valves is provided in the attached updated forecast. Please note that the total Valmy 100%capital projects forecast as of today is $3,979,420 (column G on 2019 tab).I did not change the "AFE Approved by IPC"amounts in column IM per our previous discussion which still shows the forecast we reviewed with you and agreed on on April 04.We can replace the IPC approved amounts with the current forecast once they have been reviewed and agreed. Let us know if you have any questions or need any additional information. Thank you, Maria Gelis Sr Business Analyst -VP Generation 702-402-2276 Phone maelis(3)nvenerav.com ^NVEnergy ***************************************************************************** NOTICE:The information contained in this electronic transmission is intended only for the use ofthe individual or entity named above.ANY DISTRIBUTION OR COPYING OF THIS MESSAGE IS PROHIBITED,except by the intended recipient(s).Attempts to intercept this message arc in violation of IB U.S.C.251 1(1)of the Electronic Communications Privacy Act,which subjects the interceptor to fines,imprisonment and/or civil damages.Ifyou are not 1 the intended recipient(s),please delete it and notify me. ***************************************************************************** 2 : Bu d g e t ID Bu d g e t De s c 10 Y R 20 2 0 Bu s i n e s s 20 2 0 Fo r e c a s t (2 0 1 8 Fa l l I Pla n (2 0 1 9 as of Ma r c h 10 0 % Fa l l ) 10 0 % 20 1 9 10 0 % 20 2 0 Pla n Pl a n ) In v e s t m e n t Re a s o n No t e s an d Re c o m m e n d a t i o n s Ro l l wh e e l as s e m b l y re p l a c e m e n t . Ta b l e re p l a c e m e n t , pi r i t e plo w s re p l a c e m e n t , ge n e r a l re p a i r s fr o m as fo u n d . Pr o j e c t in 20 1 9 Pl a n , de f e r r e d to 20 2 0 VI Pu l v D Ma j o r Re b u i l d 20 1 6 45 0 , 1 0 8 $ $ 45 0 , 1 0 8 $ 45 0 , 1 0 8 n/a VA 5 1 3 n/ a $ S VC RO Pu m p s A,B , C , D Re p l a c e ^ V A $ 37 5 , 5 3 4 $ 37 5 , 5 3 4 05 / 2 6 / 2 0 2 0 VA 5 1 7 n/ a $ Pla n t Re l i a b i l i t y x VA 1 0 1 5 VC RO ME M B R A N E S , RE P L A C H . V A 68 , 8 7 6 $ $ 68 , 8 7 6 08 / 2 4 / 2 0 2 0 n/ a $ Pe r i o d i c Re p l a c e m e n t Pr o j e c t in 20 1 9 Pl a n , de f e r r e d to 20 2 0 x VA 1 0 1 6 VC RO ME M B R A N E S , RE P L A C E _ V A $ 54 , 0 9 0 $ $ S $ n/ a n/ a Pe r i o d i c Re p l a c e m e n t Wil l us e fu n d s to w a r d s VA 1 0 1 5 Ro l l wh e e l as s e m b l y re p l a c e m e n t . Ta b l e re p l a c e m e n t , pir i t e pl o w s re p l a c e m e n t , ge n e r a l re p a i r s fr o m as fo u n d . Ro l l wh e e l as s e m b l y re p l a c e m e n t . Ta b l e re p l a c e m e n t , pir i t e plo w s re p l a c e m e n t , ge n e r a l re p a i r s fr o m as fo u n d . Pr o j e c t wa s in 20 1 8 Pla n an d de f e r r e d to 20 1 9 an d th e n to 20 2 0 . Ac c e p t de l i v e r y in Ja n u a r y 20 2 0 . Ag i n g fle e t , hi g h mil e a g e . Ap p r o v a l to pu r c h a s e in s t e a d of le a s e gr a n t e d . Ca n c e l Us e d fu n d s fr o m VA 1 0 2 8 (s h a l l o w mo n i t o r we l l re p l a c e m e n t du e to ris i n g gr o u n d wa t e r ta b l e ) . Re d u c e we l l s to be re p l a c e d an d de f e r un t i l 1s t qt r 2 0 2 0 . Su g g e s t de f e r r i n g IP C ap p r o v a l un t i l nu m b e r of we l l s re q u i r e d is de f i n e d (r e d u c e d ) . Fo r IP C to re v i e w bu t no t ap p r o v e ye t . Co s t mi g h t be cu t on c e NV E co m e s up wi t h a we l l de f i n e d sc o p e . Ma t t va l i d a t i n g wi t h To n y Ga r c i a an d Ja c o b s . In Pla n n i n g In Pla n n i n g To pr e v e n t lo s t me g a w a t t ^ h o u r s du e to sc r u b b e r in c r e a s e d sc a l i n g . Th i s pr o j e c t wi l l be co m p l e t e d pr i o r to Ma y 3 l , 20 2 0 . In Pl a n n i n g Ca n c e l co m p l e t e d on OM A G 20 1 9 Ca n c e l /w i l l re b u i l d Ca n c e l /w i l l re b u i l d V2 Pu l v B Ma j o r Re b u i l d $ 50 0 , 0 4 8 $ 50 0 , 0 4 8 05 / 2 8 / 2 0 2 0 VA 1 0 5 4 $ 50 0 , 0 4 8 $ n/ a $ V2 Pu l v D Ma j o r Re b u i l d 50 0 , 04 B 04 / 2 2 / 2 0 2 0 VA 1 0 6 2 50 0 , 0 4 8 $ $ 50 0 , 0 4 8 5 n/a $ S VA 2 1 0 3 VC Va i m y Va n s , Re p l a c e (3 ) _ V A $ 15 5 , 1 5 0 $ 15 5 , 1 5 0 01 / 1 0 / 2 0 2 0 n/a $ 15 5 , 1 5 0 Re l i a b i l i t y an d Sa f e t y x VA 2 1 5 7 VC Co n v e y o r 7A Ge a r b o x , Re p l a c e $ $ n/ a n/ a $ Eq u i p m e n t Fa i l u r e x En v i r o n m e n t a l Co m p l i a n c e (C C R ) VA 2 1 5 8 VC Gr o u n d Wa t e r Mo n i t o r i n g We l l s , In s t a l L V A $ 38 6 , 4 3 5 $ 38 6 , 4 3 5 04 / 1 8 / 2 0 2 0 03 / 1 4 / 2 0 1 9 $ 38 6 , 4 3 6 YE S X VA 2 1 6 2 VC Co a l Th a w Sh e d He a t e r s , Re p l a c e VA 2 1 6 5 ,VC Tr e s t l e Ra i l Tr a c k , Re p l a c e $ 04 / 2 2 / 2 0 2 0 04 / 2 2 / 2 0 2 0 01 / 0 0 / 1 9 0 0 $ 01 / 0 0 / 1 9 0 0 $ $ $ $ Re l i a b i l i t y / S a f e t y / O M A G sa v i n g s VA 2 1 6 6 V2 Sc r u b b e r Ou t l e t Du c t Plu g g a g e , Mo d l f l c a t l o n J / A $ 36 5 , 9 7 1 $ 36 5 , 9 7 1 03 / 3 0 / 2 0 2 0 n/ a $ 36 5 , 9 7 1 x VA 2 1 6 8 VC 5B Co a l Un l o a d i n g Co n v e y o r Be l t , Re p l a c e VA 2 1 6 9 VI Lim e Bl o w e r Mo t o r , Re p l a c e VA N E W V2 Bo i l e r Dr u m Me r l i Sit e g l a s s , Re p l a c e VA N E W 1 VI Bo i l e r Dr u m Me r l i Sit e g l a s s , Re p l a c e 01 / 0 0 / 1 9 0 0 $ 12 0 , 0 0 0 03 / 1 5 / 2 0 2 0 $ $ $ $ n/ a n/ a $ 04 / 1 0 / 2 0 2 0 04 / 1 0 / 2 0 2 0 $ $ 01 / 0 0 / 1 9 0 0 $ 01 / 0 0 / 1 9 0 0 $ $ $ TO T A L : $ 1, 5 0 4 , 2 9 4 $ $ 2, 8 0 2 , 1 7 0 $ 2, 9 2 2 , 1 7 0 $ 90 7 , 5 5 7 20 1 9 Qu i l n s a a j 20 1 9 Fo r e c a s t Bu t (2 0 1 8 of No v 20 1 8 Fe l l ) 10 0 % J 10 0 % •u d q e t 10 Co m m e n t s Pu d q c t D« K In v e s t m e n t Rn i o n CR C Ca t e g o r y No t e * en d Re < © i r s n i « m 5 « t i o n i on , Th i s wa s NO T an ap p r o v e d pr o j e c XC E L GA P S Pro p e r t y Lo s s pre v e n t i o n sy s t e m s In s p e c t i o n . Th e fir s t AF E wa s Su b m i t t e d Ap r i l 10 t h 20 1 0 . du e to co s t an d pri o r i t i z a t i o n of th e wo r k sc o p e wa s de v e l o p e d ad d i t i o n a l su p p l e m e n t a l AF E wit h th e re v i s e d wo r k s c o p e on Ju n elo p e d an d th e pro j e c t we n t ou t fo r bid , Re c e i v e d th e i e 20 , 20 1 0 wit h an ex p e c t e d co n t r a c t da t e of A ~ mp l e t e d LP T A on Au g u s t 2, 20 1 S . Are c o m m e n d , ",v a l an d wh e n ap p r o v e d th e pr o j e c t we n t to E-A u c t l o ed bid s be i n g ov e r bu d g e t . Th i s re q u i r e d an ad d i t i o n , are d an d ro u t e d fo r ap p r o v a l 9/2 4 / 2 0 1 8 . Th e PO wa s Is s u 01 8 Re c e i v e d th e sc h e d u l e ba c k fr o m th e co n t r a c t o r BC Fir e th e n se e k e d pe r m i t w th e sta r t of wo r k , , Bid s su b m l Pro c u r e m e n t gu i d e l i n e s PO Is s u e d on ple t l on E Pro j Th e ar i n g FE bi ct In th e 20 1 7 Bu s i n e s s pla n - an d AB C Fir e jt AF E wa s re j e c t e d ,B an d an IB . Th e RF P wa s ap p r o v e d pr o c u r e m e n t pla n on st 2, 20 1 8 - Re c e i v e d th e ifo r aw a r d wa s ro u t e d fo r in , Po s t E-A u c t l o n re s u l t s al su p p l e m e n t a l AF E , It wa s ed to AB C Fir e (A B C Fir e ) Oc t o b e r 9th ch i e v e pri o r to 1/7 / 2 0 1 9 to 3mo n t h s ) pe r ec t ne a fir s t Al n su r v ey e Th a 5/1 6 / 2 0 1 e15 , 20 1 de v 20 J f l ca n y ov e r , IP C ap p r n v bri n g fir e sy s t e m in t o co d e co m Re c c o m e n d a t i o n s fro m In s u r a n c e au d i t in s p e c t i o n ed in 20 1 8 ? Up g r a d e to ne e . 'th i r d pa r t y Ju n lu g u s ati o n Co d e Co m lp l i a i la b l l l ne e / P l a n t pil a r an d VA 2 1 3 9 - 3 VC Fir e Pro t e c t i o n Sy s t e m , Re f u r b i s h m e n t _ V A % $ 55 6 , 2 6 0 $ 57 1 , 9 5 5 04 / 1 7 / 2 0 1 9 10 / 1 2 / 2 0 1 0 $ 59 1 , 0 7 8 ? CO 57 1 , 9 4 5 * Sa f e t y Re l ty ap p r o sh o w e pre p , 10 / 1 16 / 2 B. Al 20 1 alio 1 ir o v a l an d co u l d no t a 1re q i 10 - 1 :a p p Itt e d ulr e 65 bu s i n e s s da y s ( .6 - 1 0 , Th i s wa s NO T an ap p r o v e d pro j e c t In th e 20 1 7 Bu s i n e s s pla n . Pro j e c t wa s cre a t e d aft e r an as s e s s m e n t wa s co m p l e t e d on Re n t ve r s e s pu r c h a s e In Ap r i l of 20 1 8 . Th e AF E wa s ap p r o v e d on Ap r i l 15 t h 20 1 8 , Th e pro c u r e m e n t pro c e s s wa s sta r t e d 7/1 0 / 2 0 1 8 wit h ro v a l sc h e d u l e d on 7/1 B / 2 0 1 8 wit h E-a u c t l o n co m p l e t e d on Au g u s t 13 , 20 1 8 wit h a Is s u e d Se p t e m b e r 4th , 20 1 8 Co n t r a c t wa s ex e c u t e d on B/2 8 / 2 0 1 B wit h th e PO Is s u e d on Au g u s t 29 , 20 1 8 Th e de l i v e r y da t e by co n t r a c t wa s fo r de l i v e r y wa s to de l i v e r all he a t e r s by 10 / 2 2 / 2 0 1 8 Ma i n t a i n e d co m m u n i c a t i o n s wit h th e ve n d e r . Re c e i v e d no t i f i c a t i o n th a t th e r e wa s go i n g to be a de l a y In sh i p p i n g of he a t e r s du e to ma n u f a c t u r i n g is s u e s an d pa r t s sh o r t a g e s . No v e m b e r 20 , 20 1 0 , Co n t a c t ma n a g e m e n t go t In v o l v e d du e to th i s de l a y an d In f o r m e d th e ve n d o r th e y we r e de f i c i e n t In th e co n t r a c t Ane w sc h e d u l e wa s pro v i d e d , Ve n d o r sh i p p i n g sc h e d u l e fo u r un i t s 2- 8 - 1 9 , fo u r un i t s 2-2 2 - 1 9 an d tw o un i t s 3- 8 - 1 9 fro m Ch r o m a l o x , Ve n d o r wo r k i n g wit h ma n u f a c t u to im p r o v l d e sh i p da t e s . Pla n t ha s re c e i v e d 17 of 27 he a t e r s . 20 1 0 sp e n d $2 3 8 , 5 7 6 . 20 1 9 es t i m a t e d sp e n d $6 8 5 , 7 5 6 . ap p P.O 20 1 8 ca r r y ov e r fro m de l a y e d de l i v e r y of so m e he a t e r s , IP C ap p r o v e d In 20 1 8 : du r i n g pla n VA 2 1 4 0 VC Fre e z e Pr o t e c t i o n He a t e r s , In s t a l l _ V A » $ 03 3 , 3 4 7 05 / 2 4 / 2 0 1 9 04 / 1 4 / 2 0 1 8 $ 88 1 , 4 6 0 $ YE S OM A G sa v i n g s $ 68 5 , 7 5 8 ? Fr e e z e pr o t e c t i o n ne d ec o n o m i c sh u t d o w n s a No t In Pla n , Pr o c u r e m e n t pro c e s s wa s fo l l o w e d , PO wa s no t Is s u e d un t i l 9- 1 B - 1 8 Tra n s f o r m e r s pla c e d in pro d u c t i o n ru n wit h a de l i ' de l i v e r y In t o Ja n u a r y 20 1 9 du e to pr o d u c t i o n le a d $5 , 1 2 6 , 20 1 9 es t i m a t e d sp e n d $1 2 5 , 4 6 2 . sh e d da t e 1/1 0 , e fr o m m,0/2 0 an u f i 19 , Le a d tim e ac t u r e r . 20 H ve r y I tlm SPU ! 8 sp Eq u i p m e n t Fd i l t m y F u m Re l i a b i l i t y Re p la ce m e n t of fa i l e d e, du e to de l a y e d de we n t (2 0 1 8 ca n y ry of eq u i p m e n t ) VA 2 1 4 3 VC Un i t Su b 5A, 5B 10 0 0 KV A Dry Tra n s f o r m e r s , Re p l a e e _ V A qu i p liv e r 4 $ 11 0 , 6 0 7 $ 12 5 , 4 6 2 03 / 2 6 / 2 0 1 9 03 / 2 6 / 2 0 1 8 $ 13 0 , 5 0 0 YE S $ 12 5 , 4 6 2 en d i Ge n e r a l Ele c t r i c sta t e d du e to sa f e le r be ad e q u l t du e to th e B, 20 1 9 es t i m a t e d : Th i s wa s ev a l u to be co m p l e t e d Ma r c h 2 on c e m s co n t i n u e d te r n of fa i l u r e fro m re p a i r s wo u l d no ge , Ze r o sp e n d in Fo r e c a s t i n g on . Ex p sty c in t l a l 72 , 9 4 6 , AF E ap p r o v ro e u r e m e n t sp e c i a l tra n s f o r m e r re v i e w , pr i o r to su m m e r ru n . po r a r y an le a k a 20 1 8 , Sa f e t y ha z a r d (h y d r o g e n te a k s ) , Pr e v e n t a t i v e me a s u r e to av o i d ge n e r a t o r fa i l u r e (s e a l b/w bu s h i n g co m p a r t m e n t s bro k e n (o ma k e hy d r o g e n le a k s po s s i b l e ) lo n g 20 1 1 po t e I$7 7 hy d r a g e ed 4- 1 4 - VA 2 1 4 4 V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e _ V A $ 77 2 , 9 4 6 $ 77 2 , 9 4 6 $ 20 5 , 9 4 6 05 / 0 7 / 2 0 1 9 sp e n d $7 la t e d un d 04 / 1 5 / 2 0 1 0 $ 77 2 , 9 4 6 YE S 67 2 , 4 3 0 Eq u i p m e n t Fa i l u r e / S a f e t y 5 bu d . pro j ge t ie c t ec t le r pi 01 9 , S lo g g i su p p o r t e d by pa r t of a fle e t en v i r o n m e n t a l pr o j Fo r e c a s t i n g on (M i d g u t Da t a er s at th e th e m In i t i a t i v e , ec t fi pla n an u f , tare ou t d a t e d an d as of Ja n u a r y ac t u r e r fo r pro g r a m m l n Va l m y Is th e la s t pi or th e CE M S Pr o j e c t is ex p e c t e d to be co m 20 1 9 an d no er f u lo n g i nc t l o 1, : er d er .As lo g g ta lo nin g lis Is ig or pro p to re p l a c e ou r da VA 2 1 4 5 VC Da t a Lo g g e r s , Re p l B c e _ V A . Th $ 15 8 , 9 2 3 $ 15 8 , 9 2 3 $ 15 0 , 9 2 3 07 / 1 1 / 2 0 1 9 02 / 1 4 / 2 0 1 9 f 15 B , 9 2 4 an t YE S Co m p l i a n c e lo g g e r s ple t e d an 15 8 , 9 2 3 9 Re p l a c e m e n t of ob s o l e t e da t a co n t r o l l e r s In 20 1 9 . 2Q } g Jtw f l i ije t t if f t o v t r co s t s (ft mo v e vu l n e r a b i l i t y In th e pla n t pro t e c t i o n sc h e m e ) fW m i f t t f r c m* of Ml ha x a n j du r i n g an n u a l bo i l e r in s p e c t i o n s an d re p a i r s VA 2 1 4 8 Va l m y Ac o u s t i c Mo n i t o r i n g Se c u r i t y Pro j e c t _ V A In Se r v i c e * » 9 2, 9 7 4 10 / 1 0 / 2 0 1 8 06 / 1 5 / 2 0 1 8 $ YE S Cy b e r Se c u r i t y 9 2,9 7 4 VA 2 1 5 1 V2 Sk y Cli m b e r Att a c h m e n t Pla t f o r m , In s t a l l ^ V A No t In pla n Eli m i n a t e ris k of fa l l ha z a r d du r i n g an n u a l bo i l e r In s p e c t i o n s an d re p a i r s $ 63 , 3 8 6 $ 63 , 3 0 6 05 / 1 0 / 2 0 1 9 01 / 1 7 / 2 0 1 9 $ S 63 , 3 0 6 YE S $ 5a f e t y 63 , 3 B 6 No t In pla n .Ne e d s to be co m co n d e n s a t e sid e an d ca u s i r r de r a t e or fo r c e d ou t a g e if ple t i bo i l ed as sc h e d u l wa t e r co n l ts an y wo r s e . ile d , cir c u l a t i na t i o n wa t e r le a k i n g in t o ;co u l d ca u s e a sig n i f i c a n t $ Th i s Pla n t ft f l n N I Eq u t p m n n ty / I r t Fa l mm i n e n t Pre v e n t a t i v e me a s u r e to av o i d co n o s i o n an d co s t l y rt f j w ' f * an d do w n «n w . VA 2 1 5 2 V2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t _ V A 20 1 , 8 9 3 $ 34 5 , 1 1 0 05 / 2 4 / 2 0 1 9 03 / 0 1 / 2 0 1 9 $ 34 5 , 1 1 0 $ YE S ng D It ge * 34 5 , 1 1 0 lu r e No t In Pla n Pin Mix e r im Ne e d s to be co ba s e to stu c t u i np e n d l n g pri o r to sfa i l u r e Wil l ca u s e a fo r c e d ou t a g sta r t - u p . Aft e r In s p e c t i o n by En g i n e e r i n g th e pin :o n c r e t e fo u n d a t i o n wa s sig n i f i c a n t l y co m p r o m i s e d du e to du e ad a t i o n . Th i s re s u l t e d in co n t i n u a l pre m a t u r e be a r i n g an d co m p o n e n t ali g n m e n t es wit h i n th e pin mix e r . e if no t co m p l e t e d . mix e r co n c r e t e $ ete d im p l ra l o Pla n t Re l l a b l l l Eq u i p m e n ty / I r t Fa l mm i n e n t llu r e No re d u n d a n c y on th i s eq u i p , re s u l t in fo r c e d cme n t Fa i l u r e wo u l d ou t a g e . VA 2 1 5 6 V2 Pin Mlx e r / U n l o a d e r , Re b u l ! d _ V A $ 17 9 , 0 0 6 $ 49 0 , 1 8 7 05 / 2 2 / 2 0 1 9 02 / 2 0 / 2 0 1 9 $ 49 8 , 1 8 6 YE S $ 49 0 , 1 8 7 de g r is s u e No t in pla n Th i s mo t o r ha s fa i l e d an d ha s be e n se n t ou t fo r in s p e c t i o n aw a i t i n g Es t i m a t e d co s t his t o r i c a l l y is $1 0 0 , 0 0 0 fo r co m p l e t e ov e r h a u l o 20 1 0 sp e n d , Pla n t Re l l a b l l l Eq u i p m e n ty / I r tFa i mm i n e n t Ca p i t a l sp a r e re p l a c e m e n t (n e w mo t o r on an old fra m e ) VA 2 1 5 9 V2 Pu l v e r i z e r Mo t o r 2D , Re b u l l d _ V A 4 in s $ 95 , 3 0 4 $ 95 , 3 0 4 05 / 2 2 / 2 0 1 9 03 / 1 4 / 2 0 1 9 $ pe c t i ila c e po r t Ze r 95 , 3 0 4 YE S to n re me n t or 95 , 3 0 4 9 lu r e re p No t in pla n . Sig n ex t e n d e d op e r a t i op e r a t i o n . Fa i l u r e wil l oc c u r an d a fo r c e d ou t a g e wo u l d fo l l o w If th i s co m p l e t e d . Th i s is an en v i r o n m e n t a l sy s t e m s . Th e Va l m y Un i t 2 " nin e ato m i z i n g sp r a y ma c h i n e s to at o m i z e r a lim e / r e c y c l e re a c t s wit h th e su l f u r dio x i d e In th e flu e ga s to pro d u c e ca l c i u m su l f a t e pa r t i c l e s are th e n co l l e c t e d alo n g wit h fly ac c o m p l i s h th i s th e at o m i z e r wh e e l ro t a t e s at ap p r o x i m a t e l y 13 , 0 min u t e an d ce n t r i f u g a l fo r c e sh e a r s th e lim e / r e c y c l e as h slu r r y in l Fo r in t i m a t e llq u l d / g a s co n t a c t Th e fo r c e of th e sh e a r i n g slu r r y at o m i z e r wh e e l fa c e an d th e wh e e l s re q u i r e ro u t i n e re p l a c e m e n t wit h th e ex t e n d e d Als t o m / G E pro t e c t i v e sh r o u d ca n be e 12 , 0 0 0 ho u r s in se r v i c e Th e s e six ato m i z e r wh e e l s wil l ifi c a n t er o s i o n of th e wh e e l bo d y me t a l su r f a c e s ha s oc c u r r e d ov e r on s , Ero s i o n ha s oc c u r r e d to ve r y clo s e to th e sa f e lim i t of th e OE M is no t er uti l i z e s ... mix e d slu r r y th a t su l f a t e . Th e so l i d as h in th e ba g h o u s e . To 00 re v o l u t i o n s pe r ve r y sm a l l dro p l slo w l y ero d e s th e , An at o m i z e r wh e e l cte d to la s t fo r 10 , 0 0 0 - as t un t i l 20 2 0 , pro j e c t Sc r n b b 2 Dry d fly a alc i u m Ma i n t a i n op e r a t i o n sc r u b b e r in se r v i c e drv i n g ex t e n d e d ' me e t en v i r o n m e n t a l re g u l a t i o n s on em i s s i o n lim i t s Pla n t Re l i d b i l i t Eq u i p m e n t y/I m m l n e n t Fa l l VA 2 1 6 0 V2 Ato m i z e r Wh e e l s , Re p l a c e _ V A $ 4 $ 26 0 , 3 4 6 05 / 2 1 / 2 0 1 9 03 / 1 1 / 2 0 1 9 $ 26 0 , 3 4 6 YE S $ 26 0 , 3 4 6 to ets ;x p e no t I i IC S ne t w o r k up g r a g e to me e t cu r r e n t cy b e r se c u r i t y sta n d a r d s Pa r t n e r s h i p re p o r t i n g su p p o r t Pa r t n e r s h i p re p o r t i n g su p p o r t VA 2 1 6 1 Va l m y Te c h n o l o g y Se c u r i t y Up d a t e _ V A Co r p o r a t e , no t in pla n . IC S ne t w o r k up g r a d e to me e t cu r r e n t cy b e r se c u r i t y sta n d a r d s $ 48 , 3 1 0 $ 12 3 , 5 5 6 05 / 3 0 / 2 0 1 9 $ 02 / 1 3 / 2 0 1 9 $ 12 3 , 5 5 6 YE S Cy b e r Se c u r i t y 9 12 3 , 5 5 6 VA 2 1 6 3 VI Rfi V C f l w e MM p r , Up s r s & . V A VA 2 1 6 4 V2 Re v e n u e Me t e r , Up g r a d e _ V A No AF E at th i s tim e No t in Pla n , In IP C an d NV En e r g y ' s be s t In t e r e s t . No AF E at th i s tim e No t in Pla n . In IP C an d NV En e r g y ' s be s t In t e r e s t , No r t h Un i t 2Au x l l l l a r y ste a m De s u p e r h e a t e r ha s fa i l e d du e to st r e s s cr a c k l n bo d y . Te m p o r y re p a i r s wh e r ma d e bu t we t d t pre hig h l y ed up o n . Fa i l u r e co u l d re s u l t qu i c k l y af t e r be i r i q pla c e d i we e k s bu t we are ex p e d i t i n g . No t in Pla n . Pro j e c t co m p l e t e d . $ $ 30 , 2 9 0 07 / 3 0 / 2 0 1 9 f 30 , 2 9 0 07 / 2 5 / 2 0 1 9 f 26 , 2 0 0 26 , 2 0 0 J Re p o r t i n g Ac c u r a c y Re p o r t i n g Ac c u r a c y f 26 , 2 0 0 26 , 2 0 0 $ $ n/a $ * ig th r o u g h o d no t to be ut Re p l a c e m e n t is hig h l y re c o m m e n d e d to en s u r e sa f e 1lia b l e op e r a t i o n in ca s e un i t on e is pla c e d In a fo r c e d ou t a g e th e re l l i qu e s t i o n a b l e an nse r v i c e . Le a d tim e is 18 VA 2 1 6 7 V2 Au x i l i a r y St e a m De s u p e r h e a t e r , Re p l a c e $ 4 i 10 1 , 2 2 0 12 / 1 5 / 2 0 1 9 n/a I » Pla n t re l i a b i l i t y VA 2 1 7 0 VC Co n t r o l Ro o m Re f r i g e r a t o r , Re p l a c e _ V A 1,9 6 4 03 / 1 5 / 2 0 1 9 $ 4 03 / 2 6 / 2 0 1 9 $ 9 1,9 6 4 YE S Sa f e t y * 1,9 6 4 Cu r r e n t l y in OM A C , wil l be mo v e d to Ca p i t a l Co r p o r a t e pro j e c t . Cu r r e n t l y op e r a t i n g oi all o w co m p u t e r s to be op e r a t e on Wln d o Win d o w s 10 by De c e m b e r 20 1 9 ) Hig h te m p e r a t u r e dra i n s le a k i n g fr o m va l v e ple t e Th e re p l a c e m e n t wa s In l t i Th e co s t of th e re p l a c e m e n t va l v e rr ac c o u n t e d fo r un d e r Ca p i t a l . n Win d o w s XP Up d a t e ha r d w a ws 10 (c o r p o r a t e pla t f o r m wil l Ire / s be tioft w a r e to ra n s l t i o n e d to $ VA 2 1 7 1 VA ItM T Re p U C C m e f t t J M i 40 , 0 0 2 12 / 0 3 / 2 0 1 9 04 / 1 0 / 2 D 1 9 $ 9 40 , 0 9 4 YE S Cy b e r Se c u r i t y $ 40 , 0 9 4 Elim i n a t i o n of cy b e r ris k an d im p r o v e d re l i a b i l i t y os e a bu m ris k to pe r s o n n e l an d mu s t be un d e r OM A G as pa r t of th e ou t a g e wo r k , re t i r e m e n t un i t cri t e r i a an d ne e d s to be im p fo r all y pa i d le e t s th e co m Hig h te m p e r a t u r e dr a i n s le a k i n g fro m va l v e bu r n ris k to pe r s o n n e l . Mu s t be co m p l i1Im p 'e t e d VA 2 1 7 6 V2 1s t Po i n t He a t e r Dr a i n Va l v e , Re p l a c e $ os e a 4 $ 40 , 6 7 0 05 / 3 1 / 2 0 1 9 n/ a $ * Sa f e t y Va l v re s s u r e se a l wa s le a k i n g by Th e re p a i r wa s In i t i a l l y pa i d Fu r b l s h m e n t eq u a l s or ex re f u r b i s h m e n t co s t . Th e r e f o " ac c o u n t e d fo r un d e r Ca p i t a l an d fe e d w a t e r is fla s h i n g to ste a m ca u s i n g a bu r n fo r un d e r OM A G as pa r t of th e ou t a g e wo r k . Th e co s t s 80 % co s t of a co m p a r a b l e va l v e co s t wit h It me e t s th e re t i r e m e n t un i t cri t e r i a an d It ne e d s to be je p ard ha z a of re I Va l v , re s s u r e se a l wa s le a k l n , jh l n g to ste a m ca u s i n g gby ra bt•an d fe e d w a t e r Is urn ha z a r d . VA 2 1 7 7 VI 1s t Po i n t Fe e d w a t e r In l e t Va l v e , Re f u r b i s h 4 e pn fla s $ 29 , 6 9 0 05 / 3 1 / 2 0 1 9 % n/ a 4 Sa f e t y 9 ire , Va l v e fa i l e d in clo s e d po s i t i o n an d re q u i r e d re f u r b i s h m e n t , Th e re p a i r wa s In i t i a l l y pa i d fo r un d e r OM A G as pa r t of th e ou t a g e wo r k Th e co s t of re f u r b i s h m e n t eq u a l s or ex c e e d s 00 % co s t of a co m p a r a b l e va l v e co s t wit h re f u r b i s h m e n t co s t . Th e r e f o r e , it me e t s th e re t i r e m e n t un i t cri t e r i a an d It ne e d s to be ac c o u n t e d fo r un d e r Ca p i t a l . Va l v e fa i l e d In clo s e d po s i t i o n an d re q u i r e d re f u r b i s h m e n t . VA 2 1 7 B VI 1s t Po i n t He a t e r Ex t r a c t i o n Ste a m Blo c k Va l v e , Re f u r b i s h 4 4 $ 30 , 6 3 0 05 / 3 1 / 2 0 1 9 n/a 4 Re l l a b i l l t y / h e a t Ra t e f VA 5 1 6 - 2 V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 _ V A In Pla n Wo r k i n g a su p p l e m e n t a l AF E du e to sc o p e ch a n g e , Cri t i c a l sp a r e mo t o r 22 0 , 9 6 8 $ 22 0 , 9 6 8 $ 30 2 , 1 6 0 07 / 1 7 / 2 0 1 9 4 $ 22 0 , 96 B Pla n t Re l i a b i l i t y $ 30 2 , 1 6 0 Su p p l e m e n t a l AF E (s c o p e ch a n g e ) TO T A L : f 1, 1 5 2 , 8 3 7 f 2,4 1 5 , 6 0 3 $ 3, 9 7 9 , 4 2 0 9 4, 2 3 6 , 3 1 0 * 4, 0 0 0 , 0 0 0 IP C ca t e g o r i e s : re l i a b i l i t y ec o n o m i c s sa f e t y en v i r o n m e n t a l co m p l i a n c e : en v i r o n m e n t a l , IS O , Co r p po l i c y , etc ) AF E ap p r o v a l Da t e In - S e r v i c e Da t e In - S e r v i c e Ye a r 20 1 7 Pla n IO C S 20 1 7 Fo r e c a s t Ar t u a l 20 1 7 20 1 B 10 Y R 20 1 B Pla n 10 0 % 20 1 8 20 1 9 10 Y R 20 1 9 Pla n Pla n 10 0 % 20 1 8 10 1 9 Ac t u a l 20 1 9 20 2 0 10 Y R 20 2 0 Pla n 20 2 0 10 0 * 20 2 0 Co r p wid e Bu d g e t Pe s t Pla n fw w a i l Ac t u a l Pla n Ac t u a l Wo t c i VA 1 0 2 5 VC Pro d u c t i o n We l l N5 , Re p l a c e _ V A VA 2 0 0 3 Ca t h o d l c Pr o t e c t i o n , Ne w Pro d u c t i o n We l l s _ V A VA 2 1 0 2 VC Co o l i n g To w e r Ac i d Pip i n g , Re p l a c e _ V A VA 2 1 1 5 VC Ev a p o r a t i o n Po n d F Ev a p o r a t o r s , ln s t a i l _ V A VA 5 2 2 VC Se r v i c e Wa t e r Pip e , Re p l a c e _ V A VA 1 1 4 5 - 1 VI TW I P , ln s t a l l _ V A VA 1 14 0 - 1 V2 T W I P , ln s t a l l _ V A VA 2 1 3 2 - 2 VA OT Wir e l e s s Se c u r i t y Up g r a d e _ V A VA 2 0 2 3 - 2 VI Em e r g e n c y Lig h t i n g Re p l a c e V A VA 2 1 1 B VI GS U Dis s o l v e d Ga s An a l y z e r , ln s t a l l _ V A VA 1 0 4 7 VI Ba g h o u s e Ho p p e r s / S t r u c t u r e (3 Ho p , 3 Co m p ) , Re p l a c e _ V A VA 1 0 6 S V2 Ca p i t a l Va l v e Re p l a c e m e n t - 20 1 6 VA 1 1 0 2 VI Re p l a c e m e n t CE M S _ V A VA 1 1 0 3 V2 Re p l a c e m e n t CE M S J / A VA 1124 - 3 V1CIarif i er Re circ u la t i o n Dri ve , Re pIace _ V A VA 1 1 2 7 V2 Cla r i f l e r Re c i r c u l a t i o n Dri v e Un i t 2, Re p l a c e VA VA 1 1 4 7 V2 CO Mo n i t o r s Mil l In e r t i n g ln s t a l l _ V A VA 1 1 4 8 VI CO Mo n i t o r s Mil l in e r t i n g ln s t a l l _ V A VA 1 1 S G VC Va l m y Va n s , Re p l a c e _ V A VA 1 1 5 9 VI Ca p i t a l Va l v e Re p l a c e m e n t - 20 1 6 _ V A VA 1 1 6 3 VI In s u l a t i o n an d La g g i n g Re p l a c e m e n t - 2 Q 1 6 _ V A VA 2 1 0 1 V0 1 ID "B " Fa n Mo t o r 45 0 0 h p Re w i n d _ V A VA 2 1 0 9 V0 2 In s t a l l Sp a r e GS U _ V A VA 2 1 1 3 - 2 VI GS U Hig h Vo l t a g e Bu s h i n g s , Re p l a c e _ V A VA 2 1 1 4 - 2 V2 GS U Hig h Vo l t a g e an d Hig h Vo l t a g e Ne u t r a l Bu s h i n g s , Re p l a c e _ V A VA 2 1 1 6 VI Bo i l e r Co n t i n u o u s Blo w d o w n Dra i n Pip i n g , Re p l a c e _ V A VA 2 1 1 7 - 2 VC Wa r e h o u s e Wir e Ca r o u s e l , ln s t a l l _ V A VA 2 1 1 9 VI HP As h Pu m p A, Re b u i l d _ V A VA 2 1 2 7 VC Re s e r v e Sta t i o n Se r v i c e Tra n s f o r m e r A Hig h Vo l t a g e Bu s h i n g s , Re p l a c e ^ V A VA 2 1 3 7 VI So o t b l o w e r an d Ste a m Pip i n g , Re p l a c e _ V A VA 4 1 7 VI Cir c u l a t i n g Wa t e r Lin e , Re c o a t _ V A VA 4 B 4 VC Pr o d u c t i o n We l l #1 0 , Re p l a c e _ V A VA 5 3 0 VI Pu l v e r i z e r A Ma j o r Re b u i l d - 20 1 6 VA 2 1 2 6 VC Pr o d u c t i o n We l l 23 Pu m p , Re p l a c e _ V A VA 1 0 1 2 VI Arc Fla s h Mit i g a t i o n 10 / 2 9 / 2 0 1 8 1/ 2 4 / 2 0 1 9 3/2 7 / 2 0 1 B 10 / 2 9 / 2 0 1 8 12 / 3 0 / 2 0 1 6 7/ 5 / 2 0 1 6 7/ 5 / 2 0 1 6 11 / 2 9 / 2 0 1 7 9/2 5 / 2 0 1 7 5/ 4 / 2 0 1 7 29 1 , 5 0 7 70 , 0 0 1 60 0 , 0 0 0 20 0 , 0 0 0 30 , 0 6 2 48 , 3 6 9 25 0 , 0 0 0 11 / 3 0 / 2 0 1 7 11 / 3 0 / 2 0 1 7 12 / 2 9 / 2 0 1 7 11 / 3 0 / 2 0 1 7 11 / 3 0 / 2 0 1 7 5/2 8 / 2 0 1 6 1/2 / 2 0 1 7 5/3 1 / 2 0 1 6 5/3 1 / 2 0 1 6 12 / 1 2 / 2 0 1 6 12 / 1 2 / 2 0 1 6 2/1 / 2 0 1 8 12 / 5 / 2 0 1 7 5/2 6 / 2 0 1 6 12 / 1 9 / 2 0 1 6 12 / 3 0 / 2 0 1 6 7/6 / 2 0 1 6 7/4 / 2 0 1 6 5/ 1 2 / 2 0 1 7 5/4 / 2 0 1 7 12 / 3 0 / 2 0 1 6 6/2 7 / 2 0 1 7 6/ 2 1 / 2 0 1 7 7/ 2 0 / 2 0 1 7 5/ 1 7 / 2 0 2 2 5/ 3 1 / 2 0 1 6 8/ 2 5 / 2 0 1 7 6/ 2 3 / 2 0 1 6 11 / 1 / 2 0 1 7 10 / 2 5 / 2 0 1 6 12 / 1 8 / 2 0 1 7 5/ 1 8 / 2 0 1 8 3/ 2 9 / 2 0 1 8 6/ 8 / 2 0 1 8 11 / 2 9 / 2 0 1 B 5/ 8 / 2 0 1 8 10 / 1 9 / 2 0 1 8 3/2 3 / 2 0 1 8 12 / 2 9 / 2 0 1 7 B/1 7 / 2 0 1 8 4/1 7 / 2 0 1 9 11 / 3 0 / 2 0 1 7 5/ 1 2 / 2 0 1 8 6/2 0 / 2 0 1 8 B/1 / 2 0 1 B 11 / 3 0 / 2 0 1 7 12 / 2 9 / 2 0 1 7 11 / 3 0 / 2 0 1 7 6/ 6 / 2 0 1 6 5/1 B / 2 0 1 B 5/2 5 / 2 0 1 8 5/1 2 / 2 0 1 8 33 8 , 6 7 0 13 3 , 0 2 2 16 0 , 0 7 7 20 8 , 7 0 1 15 3 , 3 5 2 (4 1 , 1 4 0 ) 6,3 4 6 14 , 2 2 4 (3 , 6 6 6 ) (2 4 2 , 6 3 4 ) (1 1 4 , 6 6 1 ) (1 2 , 8 4 5 ) (1 2 , 5 1 3 ) 29 9 , 8 2 4 99 , 5 0 3 88 , 5 1 7 18 7 , 5 7 1 10 8 , 9 6 9 (4 1 , 1 4 0 ) 6,3 4 6 14 , 2 2 4 (3 , 6 6 6 ) (2 4 2 , 6 3 4 ) (1 1 4 , 6 6 1 ) (1 2 , 8 4 5 ) (1 2 , 5 1 3 ) 20 1 7 20 1 7 20 1 7 20 1 7 20 1 7 20 1 4 20 1 6 20 1 4 20 1 7 11 / 4 / 2 0 1 5 11 / 4 / 2 0 1 5 7/2 8 / 2 0 1 6 7/2 8 / 2 0 1 6 20 1 6 20 1 6 20 1 6 20 1 6 n/a 20 1 8 n/a 20 1 7 10 / 6 / 2 0 1 5 5/2 3 / 2 0 1 6 5/1 6 / 2 0 1 6 (6 1 ) (6 1 ) 20 1 6 20 1 6 59 5 59 5 (4 1 , 6 8 2 ) (1 3 , 5 6 0 ) (4 9 , 5 2 1 ) 47 5 , 6 3 2 34 7 , 2 6 4 3, 7 0 7 76 , 2 6 4 17 1 , 5 7 2 88 , 9 5 1 86 7 , 5 2 0 (3 9 , 1 9 1 ) 71 , 8 6 0 (9 1 , 8 5 0 ) 79 , 6 4 0 26 , 3 6 5 57 2 , 4 5 2 (4 1 , 6 8 2 ) (1 3 , 5 6 0 ) (4 9 , 5 2 1 ) 47 5 , 6 3 2 34 7 , 2 6 4 3,7 0 7 76 , 2 6 4 17 1 , 5 7 2 88 , 9 5 1 20 1 6 n/a 20 1 6 1/1 0 / 2 0 1 7 5/1 4 / 2 0 1 7 5/4 / 2 0 1 7 12 / 1 5 / 2 0 1 6 7/2 8 / 2 0 1 7 3/3 0 / 2 0 1 7 7/2 3 / 2 0 1 7 12 / 2 1 / 2 0 1 7 9/1 0 / 2 0 1 5 5/2 0 / 2 0 1 5 5/3 0 / 2 0 1 5 9/2 8 / 2 0 1 7 11 / 1 7 / 2 0 1 7 1/2 7 / 2 0 1 8 3/ 2 6 / 2 0 1 0 7/ 3 0 / 2 0 1 8 4/ 2 6 / 2 0 1 8 7/ 1 5 / 2 0 1 8 3/ 2 6 / 2 0 1 8 8/3 1 / 2 0 1 8 8/ 2 7 / 2 0 1 7 10 / 1 3 / 2 0 1 7 8/3 / 2 0 1 6 4/ 1 4 / 2 0 1 8 9/ 1 9 / 2 0 1 7 9/ 3 / 2 0 1 7 6/ 1 8 / 2 0 1 8 7/ 3 0 / 2 0 1 8 9/2 8 / 2 0 1 7 5/ 1 1 / 2 0 1 8 7/9 / 2 0 1 7 8/ 2 5 / 2 0 1 8 1/2 8 / 2 0 1 8 1/ 2 9 / 2 0 1 8 V3 Q / M H B 20 1 6 20 1 7 20 1 7 20 1 6 20 1 7 20 1 7 20 1 7 20 2 2 re l a t e d to VA 4 0 1 , VA 1 1 0 B (3 9 , 1 9 1 ) 71 , 8 6 0 (9 1 , 8 5 0 ) 79 , 6 4 0 26 , 3 6 5 32 0 , 6 4 8 20 1 6 20 1 7 1,4 0 5 , 0 4 2 20 1 6 20 1 7 20 1 6 VA 1 0 2 0 - 1 VC Gra v e l Pit We l l 2 Re p l a c e _ V A VA 1 0 1 8 VC RO ME M B R A N E 5 , RE P L A C E _ V A VA 2 0 2 8 VC ED I Mo d u l e H2 1 0 Re p t a c e m e n t _ V A VA 1 0 4 0 VI Pu l v e r i z e r "B " Ma j o r Re b u i l d 20 1 7 _ V A VA 2 1 4 7 VI ID Fa n Mo t o r IB , Re b u i l d _ V A VA 2 1 4 2 V2 ID Fa n Mo t o r B, Re l u r b i s h _ V A VA 2 1 5 5 VI Pu l v e r i z e r Wh e e l s , Re p l a c e _ V A VA 2 1 2 5 V2 Bo i l e r Fe e d Pu m p Dis c h a r g e Va l v e , MO V 24 , Re f u r b i s h _ V A VA 2 1 3 1 VC OT Se c u r i t y Ce n t e r _ V A VA 2 1 5 3 Va l m y Bu s i n e s s Su p p o r t _ V A VA 2 1 3 9 - 1 VC Fir e Pr o t e c t i o n Sy s t e m , Re f u r b i s h me n t _ V A VA 1 1 4 0 - 2 V2 T W I P , In s t a l l VA VA 2 1 2 8 VI Se c o n d a r y Air He a t e r Ge a r b o x , Re p l a c e _ V A VA 2 1 4 6 VI Pr i m a r y Air Ex p a n s i o n Jo i n t , Pu l v e r i z e r 1A , Re p l a c e _ V A VA 2 1 5 0 VI Sk y Cli m b e r Att a c h m e n t Pla t f o r m , ln s t a l l _ V A 42 5 , 0 0 0 20 1 7 31 , 1 7 8 72 , 3 1 8 27 , 5 6 9 67 0 , 7 0 7 20 7 , 5 7 2 28 3 , 4 9 8 15 9 , 4 4 4 88 , 9 6 0 11 , 4 3 0 3, 1 9 5 19 , 1 3 2 (2 4 , 4 2 0 ) 17 8 , 3 0 9 47 , 6 7 2 51 , 1 4 5 (1 1 , 5 6 6 ) 62 , 8 2 1 (9 , 5 5 9 ) 76 , 5 6 9 14 6 , 0 5 8 15 1 , 2 8 4 - 1,2 2 0 , 3 6 9 1, 2 7 1 , 5 1 8 31 , 1 7 8 77 , 8 0 0 27 , 5 6 9 64 3 , 8 3 2 20 7 , 5 7 2 28 3 , 4 9 8 15 9 , 4 4 4 88 , 9 6 0 11 , 4 3 0 3,1 9 5 34 , 8 2 1 (2 4 , 4 2 0 ) 17 8 , 3 0 9 47 , 6 7 2 51 , 1 4 5 (1 1 , 5 6 6 ) 62 , 8 2 1 (9 , 5 5 9 ) 76 , 5 6 9 14 4 , 2 0 3 14 9 , 4 3 1 20 1 8 54 , 0 9 0 13 7 , 9 9 4 45 0 , 1 0 8 20 1 8 20 1 8 20 1 8 20 1 8 20 1 8 20 1 8 10 , 4 6 9 31 5 , 1 0 4 6,9 9 7 2,1 9 3 Ye s 20 1 7 20 1 8 20 1 9 20 1 7 20 1 8 40 , 9 9 0 2,1 8 5 20 1 8 20 1 B VA 1 14 5 - 2 VlT W i P , In s t a l l VA VA 2 1 3 2 - 3 VA OT Wir e l e s s Se c u r i t y Up g r a d e _ V A VA 2 1 2 0 VI Re d u n d a n t So r b e n t Tra p Me r c u r y An a l y z e r , Re p l a c e _ V A VA 2 1 3 6 V2 Pu l v e r i z e r 60 0 HP Ele c t r i c Mo t o r , Ca p i t a l Sp a r e _ V A VA 2 1 3 4 VI So r b e n t Tra p Me r c u r y Mo n i t o r i n g Sy s t e m , Re p l a c e _ V A VA 2 1 3 5 V2 So r b e n t Tra p Me r c u r y Mo n i t o r i n g Sy s t e m , Re p l a c e _ V A VA 2 1 3 8 VI Lo w No x Bu r n e r No z z l e ? , Re p t o c e ^ v A 20 1 7 Ye s 20 1 7 20 1 7 20 1 8 82 , 3 6 5 82 , 3 6 5 20 1 8 20 1 8 20 1 8 VA 1 0 1 4 RO Me m b r a n e s , Re p l a c e m e n t , 20 1 8 _ V A 10 / 2 9 / 2 0 1 9 M/ 2 4 / 2 0 » m 20 1 9 Fu n d s us e d fo r VA 1 Q 1 5 Fu n d s us e d fr o m VA 1 0 1 4 Fu n d s us e d fo r VA 2 1 5 B Fu n d s us e d fr o m VA 1 0 2 B 5J . M 0 =. « , « » o/d VA 1 0 1 5 VC SO ME M B R A N E 5 : aE P L A C E _ y A 20 2 0 i\/ a VA 1 0 2 8 VC LA N D F I L L CL A S S 3 MO D J F l CA T J _ V A VA 2 1 5 8 VC Gr o u n d W J t e r M o r i l l o o n g W c H s - i n i t a t l ^ V A 32 2 , 3 7 8 32 1 , 0 0 0 20 2 0 1/ 1 0 / 2 0 2 0 15 5 , 1 5 0 VA 2 1 0 3 VC Va l m y Va n s , Re p l a c e (3 ) _ V A ') 20 2 0 10 / 1 2 / 2 0 1 8 4/1 7 / 2 0 1 9 4/ 1 4 / 2 0 1 8 5/2 4 / 2 0 1 9 3/ 2 6 / 2 0 1 8 3/2 6 / 2 0 1 9 4/ 1 5 / 2 0 1 8 5/ 7 / 2 0 1 9 2/ 1 4 / 2 0 1 9 7/1 1 / 2 0 1 9 6/ 1 5 / 2 0 1 8 10 / 1 0 / 2 0 1 8 1/1 5 / 2 0 1 9 6/2 5 / 2 0 1 9 1/ 1 7 / 2 0 1 9 5/1 0 / 2 0 1 9 3/ 1 / 2 0 1 9 5/2 4 / 2 0 1 9 2/ 2 8 / 2 0 1 9 5/2 2 / 2 0 1 9 3/1 4 / 2 0 1 9 5/2 2 / 2 0 1 9 3/ 1 1 / 2 0 1 9 5/2 1 / 2 0 1 9 2/ 1 3 / 2 0 1 9 5/3 0 / 2 0 1 9 7/3 0 / 2 0 1 9 7/2 5 / 2 0 1 9 3/3 0 / 2 0 2 0 12 / 1 5 / 2 0 1 9 3/ 2 6 / 2 0 1 9 3/1 5 / 2 0 1 9 12 / 3 / 2 0 1 9 5/3 1 / 2 0 1 9 5/3 1 / 2 0 1 9 5/3 1 / 2 0 1 9 7/1 7 / 2 0 1 9 05 / 2 6 / 2 0 2 0 5/2 B / 2 0 2 0 4/2 2 / 2 0 2 0 VA 2 13 9 - 3 VC Fir e Pr o t e c t i o n Sy s t e m , Re f u r b i s h m e n t _ V A VA 2 1 4 0 20 1 9 57 1 , 9 5 5 83 3 , 3 4 7 12 5 , 4 6 2 28 5 , 9 4 6 15 8 , 9 2 3 2,9 7 4 VC Fre e z e Pr o t e c t i o n He a t e r s , ln s t a l l _ V A VC Un i t Su b 5A , 5B 10 0 0 KV A Dr y Tra n s f o r m e r s , Re p l a c e VA V2 Ge n e r a t o r Bu s h i n g s , Re p l a c e VA VC Da t a Lo g g e r s , Re p l a c e _ V A Va l m y Ac o u s t i c Mo n i t o r i n g Se c u r i t y Pro j e c t _ V A VC Am b i e n t Air Sta t i o n Pla t f o r m s , ln s t a l l _ V A V2 Sk y Cli m b e r At t a c h m e n t Pla t f o r m , ln s t a l l _ V A V2 Co n d e n s e r In l e t Wa t e r b o x , Re c o a t _ V A V2 Pin Mlx e r / U n l o a d e r , Re b u i l d _ V A V2 Pu l v e r i z e r Mo t o r 2D , Re b u i l d _ V A V2 Ato m i z e r Wh e e l s , Re p l a c e _ V A Va l m y Te c h n o l o g y Se c u r i t y Up d a t e _ V A VI Re v e n u e Me t e r , Up g r a d e _ V A V2 Re v e n u e Me t e r , Up g r a d e _ V A V2 Sc r u b b e r Ou t l e t Du c t Plu g g a g e , Mo d l f l c a t i o n _ V A V2 Au x i l i a r y Ste a m De s u p e r h e a l e r , Re p l a c e VC Co n t r o l Ro o m Re f r i g e r a t o r , Re p l a c e _ V A VA HM I Re p l a c e m e n t _ V A V2 1s t Po i n t He a t e r Dra i n Va l v e , Re p l a c e VI 1s t Po i n t Fe e d w a t e r In l e t Va l v e , Re f u r b i s h VI 1s t Po i n t He a t e r Ex t r a c t i o n Ste a m Blo c k Va l v e , Re f u r b i s h V2 Pu l v e r i z e r "A " Ma j o r Re b u i l d 20 1 6 _ V A VC RO Pu m p s A,B , C , D Re p i a c e _ V A V2 Pu l v BMa j o r Re b u i l d V2 Pu l v D Ma j o r Re b u i l d VI Pu l v DMa j o r Re b u i l d 20 1 6 VC RO ME M B R A N E S , RE P L A C E _ V A VC Co a l Th a w Sh e d He a t e r s , Re p l a c e VC Tre s t l e Ra i l Tr a c k , Re p l a c e VC SB Co a l Un l o a d i n g Co n v e y o r Be l t , Re p l a c e V2 Bo i l e r Dru m Me r l i Sit e g l a s s , Re p l a c e VI Bo i l e r Dru m Me r l i Sit e g l a s s , Re p l a c e 20 1 9 22 5 , 8 0 4 5, 1 2 6 23 8 , 5 7 6 5, 1 2 6 VA 2 1 4 3 VA 2 1 4 4 VA 2 1 4 5 VA 2 1 4 8 VA 2 1 4 9 VA 2 1 5 1 VA 2 1 5 2 VA 2 1 5 6 VA 2 1 5 9 VA 2 1 6 0 VA 2 1 6 1 VA 2 1 6 3 VA 2 1 6 4 VA 2 1 6 6 VA 2 1 6 7 VA 2 1 7 0 VA 2 1 7 1 VA 2 1 7 6 VA 2 1 7 7 VA 2 1 7 B VA 5 1 6 - 2 VA 5 1 7 VA 1 0 5 4 VA 1 0 6 2 VA 5 1 3 VA 1 0 1 6 VA 2 1 6 2 VA 2 1 6 5 VA 2 1 6 B VA N E W VA N E W 1 20 1 9 20 1 9 77 2 , 9 4 6 15 8 , 9 2 3 20 1 9 20 1 8 16 , 4 2 2 15 , 0 7 2 n/a Mo v e d to OM A G 20 1 9 63 , 3 8 6 34 5 , 1 1 0 49 8 , 1 8 7 95 , 3 0 4 26 0 , 3 4 6 12 3 , 5 5 6 30 , 2 9 0 30 , 2 9 0 20 1 9 20 1 9 20 1 9 20 1 9 Ye s 20 1 9 n/a 20 1 9 n/a 20 1 9 n/a 20 2 0 36 5 , 9 7 1 n/a 20 1 9 10 1 , 2 2 0 1, 9 6 4 40 , 0 0 2 40 , 6 7 0 29 , 6 9 0 38 , 6 3 8 30 2 , 1 6 0 20 1 9 n/a Ye s 20 1 9 n/a 20 1 9 n/a 20 1 9 n/a 20 1 9 n/a 20 1 9 55 3 , 8 9 6 22 0 , 9 6 8 20 4 , 7 2 6 20 4 , 6 6 4 n/a (4 , 7 0 6 ) (4 , 7 0 6 ) 16 9 , 8 3 3 20 2 0 n/a 20 2 0 50 0 , 04 B 50 0 , 0 4 8 45 0 , 10 B 54 , 0 9 0 50 0 , 0 4 8 50 0 , 0 4 8 45 0 , 1 0 8 n/a 20 2 0 n/ a n/a n/ a n/a 4/2 2 / 2 0 2 0 4/2 2 / 2 0 2 0 3/1 5 / 2 0 2 0 4/1 0 / 2 0 2 0 4/1 0 / 2 0 2 0 20 2 0 20 2 0 20 2 0 20 2 0 20 2 0 TO T A L Gro s s (1 0 0 % ) : TO T A L Ne t (5 0 % ) : 3,4 9 7 , 8 1 3 3,5 7 7 , 1 1 3 1, 8 9 3 , 1 6 4 1,7 4 8 3 0 7 1,7 8 8 3 5 8 94 6 , 5 8 2 94 9 , 5 3 3 3, 7 0 1 , 8 2 5 3,7 7 3 , 6 0 7 42 4 , 7 6 8 13 5 0 , 9 1 3 1,1 3 5 , 0 6 0 1,7 3 2 , 5 9 1 56 7 , 5 3 0 86 6 , 2 9 6 3, 9 7 9 / 4 2 0 1, 9 8 9 , 7 1 0