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HomeMy WebLinkAboutAnnette Islands School District September 25, 1996RO.Box 7 ¢Metlakatla,AK 99926 Accredited oy Northwest Accreditation Association Hign School Principal's Office Superintendent's Office Elementary Princicat's Office (907)886-6000 (907}886-4332 (907)886-4121 FAX:(907)886-5120 FAX:(907)886-5430 September 25,1996 TO:Mayor Jack Booth Metlakatla Indian Community P.O.Box 8 Metlakatla,Alaska 99926 FROM:RobertJ.Pratt, Superintendent of Schools RE:LAC Per your request,I am sending you correspondence regarding the LAC electrical andheatingproblems. RJPijl [word MayorB pe:Paul Brendible "EDUCATION §VET.ODY'S BUSINESS Sy METLAKATAY PO,Box 7 ¢Metlakatia,AK 99926 Accrecited by Northwest Accrediiction Association High Scheel Prinecal's Cffice Sucenniencent's Office Elementary Princ:oct's Office (907)886-6000 (907)886-6332 (907)886-4121 FAX:(907)886-5420 FAX:(907]886-5130 September 25,1996 Jerry's Electric P.O.Box 209 Coleman,South Dakota 57017 Dear Carol: Several months ago,I talked with you,and you confirmed that an invoice dated October 20, 1982,Metlakatla Power and Light purchased three [3]250 KVA and six [6]50 KVA transformers ST-7382.A deposit of the check was made on November 14,1982 and it cleared on November 22,1982. The three [3]250 KVA transformers were #101982-5,101982-6 and 101982-7.These transformers are located in one of our buildings. Ownership continues to be disagreed upon.Could you fax me verification of thisinformationandcopiesoftheinvoicesifpossible? Thank you for your cooperation. Professionally,ib RobertJ.Pratt,Superintendent of Schools RP:tjl JerryEle pc Paul Brendible,BOE Chair Jack Booth,MIC Mayor "EDUCATION &SVERYECOY'S SUSIMESS N MIETLAKATLA" ..ee %ew =.eo,Pet>a8aesatt 9OhmeteBeeCremetnmacemmtnniR:THsWFANNETTE ISLANDS SCHOOL DISTRICTFQBox7=Meiickatia,AK 96926 Accrectec cy Norwest Accreciiotion Assoc Hight Scmoct Prnexca's Ciice Sucenmencenrs Ciice Semermary Prnemct's Cifce (907)886-6000 (9G7]886-6332 (907]886-4124 PAX:(S07)886-5420 FAX:(907)886-5430 August 30,1996 TO:Board of Educatiorr FROM>RobertJ.Pratt, Superintendent of Schoois. RE:LAC Update Lam working with Erickson Electricto isolate the Native Arts dassrcom and power it upfromrautilitypoleinstalledbyMetlakatlaPowerandLight.This would give Jack lights andoutlets.Ericksorr is confident they car instail electric heatersto heat the dassroorm.This.will be expensive,but giverr our other options it really is the onty way to get the art roomupanc.running- The long range piarr beyond removai of the transformers and replacement wiil be costly.Setweerr Erickson and Schmoick itwouid be $229,110,not induding architectural designsandbidspecications.(obviously,we da not have the aasir up front+to do this.) Ib is apparent ftom most wha have reviewed.the project that repiacing the transformerswilnotsolvetheexpensiveelecricalheatingsituation. The next stap would possibly be a joint meeting with who has been invoived as Bill GooddaieSuggested_ Please cil Paul or myseif with your thoughts. RPsil/word, "EDUCATION §SvEZY8CCY'S SUSMEES N MET AKATLS Ea,a EY PANS 2 RataELi lit TED iba SPS Mol Brea ” y )"949 STEDMAN STREETBOK8736SchmoichMechanicalBOXSTSasiaCOU!Contractors inc.(907]225-6648 PAX 1907]225-0374Angust29,1996 )AnnetteIslandSchoolDiserxzP.O.Bex 7MetilakatiaAK 90926 Attz:Bob Pratt Re:Lepquinum Activity Center Boiler and Heating Requirements Dear Bob, We have reviewed the drawings and made a walk through of theLepquinunrActivityCentertoestablishareasonabiealternativetotheelectricboilersandpipinginthebailerroom.From our study and review-wehavearrivedatthefollowingproposalandscopeofwark. Ourscopeofworkincindes- 1)Redesign and engimeering of the builerxoom area. 2)Remove and replace the existing boilers and elecaric storagewaterheater. 3)Size and install new oil Sred boilers with pressurized flues. 4)Size and install 2 new hot water generator for domestic water. 5)Forxurlate with the school district 2 pian on how to best achievethechangeoverwithaslittledisruptionaspossible. 6)Provideandinstaila new fuel oil system(up to the most recenterrvironmentairesniations).We are proposinganabove ground tank at this time. ACRE RETEe eB AT NOTOO PLa ase a iS P.81 OeSeeee '@g=33=199S o8:l=aAr ARM Ta 1SBTSS6S153 Paz 7)Cangesinthecontroisystem forthe new heatinganddomestichotwater. 8)Cooniination with Extekson Electric for the instailationofailrequiredelectricalworkforthenewsystems(Le.power wiring,magnetic starters.disconnects,etc.).(!9).Drillingofthe concreteforinstallationofthe flues (apom review".by a seructural engmeer). 10)Inthis proposal it is cur intent to reuse as muck of the existingequipmentaepossihie(Le.pumps,heat exchangers,strainers. Itemswehave not addressedbutthatneedto be considered before theprojectcarrbecomearealityare: "D)Tie cost of the electricalworkin the builer-roomares.traccommodatethechanges. 2).How the school districtwouldliketo faccittatethechangerover: a}Phases to peritorm the work b)Use of the pool and when_ cy Any other upgradesto the systems winie the work is in progress (La.Probienr areas outside this scope). ©d)Fire code work Sr upgradesto the boilerroom. @)Any workomthe existing controls outside the boiler roonz areasorworkin the heating ums. We have gone as faraswecantake this project withour meetmyg withyouandgettingfurtherdirection.We recommend that we have a meetingatthesitewitharepresentativeofEricksonElecomc.yoursei£and any otherpeovleyoufeeiwouldbeheipfulmtheplamumgstages.We have arrived atabudgernumber'torthe ennre meczanical persion of the project bur we cannocbreaicitdown:into phases until we meet with you and get your direction.Atthattimewecamshowyouwhathastobedoneinthemmtialphaseifyoudectde-ta proceed im phases. O3=20-19965 98:72"FROM Td 19078865 123 P.2 T would like to take this opportunity to impress upon the school districtthatthischangeoverisquiteextensiveandisnotjustinstallinganewboiler.There is a lot of demoittion of the existing systems and reroutingofpiping.There -will be major changes to both the heating system,the pool Our budget numberfor this project as a whole is One hundred eighty-eight thousandeevenhundredand no/100 ($188,700.00)doflars.As stated above we can do this project in phases but this should cover the mechanical portion of the project m its entirety. Thavenochadthe cpporrunity to review your energy costs using theelectricsystembutmyeducatedguessisthatyourenergycostsshoulddropsigmificantlywiththischange. T know there-wiil be a lot of questions on this proposal20pleasefeelfreetocallmesoIcandiscusstheprojectwithyouorsetupamestingtoactuallywalkthesiteandexpiaintheworkanditscosts,pis the sequenceimwhichitneedstobedone. Thankyouforthe opportunitytoworkwith you and we lookforward.to-hearmgfromyou. Yours Truiy,SAL C.Goodale SCHMOLCX MECHANICAL. CONTRACTORS,INC. TOTRL P.aS AIG-Z2-'FA FS347 TH 3a78-41 -4 nr A -%. QS August issé :-a re ee _Mr Sot Prats 2 ef rr ™ Metlakacia School Districe 8 ie 4 i w :e RE=Electrical Medi"ications .he Dear Sch, The price for the electrical modifications to the Metlakatia HighSchoolPoolandWeldingEutldingwillbe$40,410_ tie elecestcalcirenit=am discussed_ Wee havee imelindecthookingumcheuttlitp-previdedc trans¢ormerm and .polling>shee nese undergoound.wits frosr the existing:uttlitp pole}deneTmcarrbe-of Sarthem serrice.pisese feel foee-to eailt_OF gee Tiare yor pik,CL.Prose | Mittin SricksorPresider ELESTAICAL CONSTRUCTION -ELSLTAICAL SERVICES ITF WATSA STREET-KETCHIKAN,aK S9SQT AWONE:(JO7)225-3332 OR (S07)225-5888 -FAX:([SO7]2A5-dA7aS Metlakatla Power &Light a)METLAKATLA INDIAN COMMUNITY P.O.BOX 359 /METLAKATLA,ALASKA 99926 TELE.(907)8864451 /FAX (907)886-3313 DEMAND METERING Metlakatla Power &Light was designed and constructed,as were all electric power companies,to provide power to a certain consumer type.In this case,the consumers were,and are,the members of MIC. ,The vast majority of MIC consumers were supplied single phase 120/240 volt service.As larger,higher use,customers have come "on line”,they have brought with them additional requirements such as three phase and higher voltage secondary/services (120/208 -277/480,etc.).For MP&L to serve the new customers'"demand”,they had to provide specialized equipment and additional facilities.These include larger conductors, different metering devices -i.e.,current transformers,potential transformers,&high cost meter installations.Also,multiple transformer banks (whose secondary voltages could not be used for neighboring customers),additional generation,and all required controls, fuel,maintenance,added labor force,interest on borrowed money,and various pieces of equipment,to name a few. Obviously,it would not be prudent nor fair to expect the residential consumer to pay for these additional facilities or finance the "demand”of other qualifying customers. Nor could the demand customers be expected to pay for the additional facilities required to serve them as an "aid to construction”or an "up front”payment.This,of course, would result in a cash advance of many hundreds of thousands of dollars -which would be totally unreasonable!But then,the power supplying company could not be expected to build extra facilities and not be compensated for their investment either.Nor could they be expected to build and supply generation on a bit-by-bit,customer-by-customer, application-by-application basis. This is where "load forecasting”comes into the picture.Our predecessors,relying on experience,common sense,and good business practices,made educated assessments of how much generation would be needed for a given period of time.To this,they added a plan to pay for and maintain the facilities that would be required to serve the residential, commercial,and industrial forecasted loads.This was through the application of rates and tariffs,procedures and policies,and applicable monetary returns.They devised a cost per kilowatt rate per consumer on a one-to-one basis;all customers to be served and charged the same rate for the same service.Customers who required additional service would be charged a "demand charge”associated with their electrical service demand,thereby foregoing the "up front”money,additional construction time,and facilities replacements on a basis by basis application.They arrived at this "demand charge”formula by utilizing all the pertinent dara available,not only through their own records,but all historical information known to the industry. Every electrical power supply company in existence has some sort of a "demand charge”.MP&L is in no way unique. "3pA ID:907-588-3959 JUN 26°95 6:40 No.OOL Jensen Douglas ARCHITECTS.INC. 522 West 10th StreetJuneau,AK 99901(907)886-1070 FAX (907)686-3959 Memorandum DATE June 25,1996 TO:Dr.Robert Pratt,Superintendent Annette !siand School Olstrict FROM:Jonathan Dougias RE:Lepquinium Center-Electrical Service cc:Ben Haight Severai weeks ago,our electrical engineer,Ben Haight,and |traveled to Metlakatla to inspect the electrical service at the Lepquinium Center and meet with Metlakatla Light and Power (ML&P).The intent of our trip was to confirm whether or not the poot could be separated from the auto and wood shop so that they couid be operated independently.In addition we wanted to meet with ML&P to discuss responsibility for replacing the bummed out transformer and restoring power to the building.The results of our visit are summarized as follows: e The service to the Lepquiium Center is primary metered.This means that the meter is instailed on the primary rather than the secondary side of the service antry.While not unusual,it was changed from the onginal contract drawings.According to information received from the original electrical engineer,the original pian cailed for an outside transformer with the meter on the secondary side.Apparently during construction,a change was initiated to locate tha transformer in a room inside the building and change to primary metering.As part of this change,the three transformers were substituted for a single self-contained unit. The service is 480 3 phase.One leg of the three phase service had burned cut and as a result power had been cut to the building.The other transformers were in generaily poor shape and our electrical engineer recommended that ail three transformers be repiaced at one time.In addition the main power cable showed signs of corrosion and there was some corrosion in the main distribution panel.Our electrical engineer recommends that the main cable be replaced and the corrosion in the panei cieaned up. The metering for the building consists of a kW meter and a demand meter.Another meter on the pole was not operating and had been bypassed with a new meter.We are not able to verify the accuracy of the metering devices but were abie to get the conversion factors from ML&P. The main distribution panel for the pool is located in a separate room next to the transformers.The main distribution panel serves a number of secondary panels located within the building.We were able to confirm that the electrical power for the P OL ".IDA a ID:907-586-3959 JUN 26°96 6:40 No.001 MEMORANDUM OR.ROBERT PRATT 6/25/98 auto and wood shop can be separated from the pool.This could be done by simply closing circuit breakers or if a more permanent closure was required,the breakers could be removed and the wires terminated.Power would have to be maintained to the motor control panel located on the second floor since this powers the supply and exhaust fans for the shop area as well as the pooi lockers.However,at this panel, similar to the main distribution panel,any circuits associated with the pool could be simply disconnected. e We reviewed the electric bills from ML&P for the Lepquinium Center.Typicaily when a building is primary metered the electrical rate is discounted since the costs for the transformer and related equipment do not have to be amortized by the utility.ML&P charges the District the same rate regardiess of which side the meter is on. *In discussion with ML&P,they seamed willing to repiace the transformers,however: they stated that they had no way to pay for the costs associated with the replacement.ML&P also indicated and we concurred that replacing the main electrical cable serving the pool from the power pole would be required since it had some evidence of corrosion apparent at the visible end in the transformer room. e We suggested in discussions with ML&P that perhaps the District could pay for the initial cost of replacing the transformers and then ML&P could discount the District's power bill to reimburse the Oistrict for the replacement cost.This proposal was not rejected out of hand and seemed to be agreeable to ML&P.We suggested that perhaps the District and ML&P could enter into a Memorandum of Understanding (MOU)to aid in resolution of this issue.We agreed that |would draft something up for ML&P to look at and discuss. In summary our time in Metlakkta was seil spent and |believe very productive in coming closer to resolving this issue.|will prepare a draft MOU for your review and should have this to you in the near future.In the meantime,if you have any additional questions or comment,please do not hesitate to call. F:AWORD\TEMPLATE\MEMO.DOT P -02 -JDA. 1THe Orqurricadt AX HR Pacn Curnrany 1948 Cows &Matern 1990 Foss,Matcutn 4 OiAen 1991 Fosa &Otcure 1988 Fuse,Olsen &Sands THD Olen &Kanade WS Sunes &Achicy 1974 Acntery &Associates,Ina 13 AciuewJrensen Aveanrets,inc. 1985 sensen (ougias Arneretn,te, ID :907-586-3959 MAY 09°96 15:11 No.021 P.OL Jensen Douglas ARCHITECTS ING 522 West [Oth Stren Juneau,Alaska 99801 FAX 907 586-3959Muy6,1996 RE:Annette islands School District Lepquinium Poul Dr.Robert Pratt,Superintendent Annette Islands School District P.O.Box 7 Metlakatla,AK 99926 Dear Bob: As requested,we have continued to investigate options for separating the electrical service between the pvoj areas and the classrooms.The two options we investigated were to separate the electrical service such that the pool would have separate power from the classrooms or to provide separate metering of the pool area from the classrooms.The first option to provide a scparate electrical service to the pool requires a special waiver under the National Electrical Code (NEC).The NEC specifically does not allow two scrvice entries to a single structure due to the inherent danger that this poses to people working within the building.In addition,the separate service would require new switchgear and rewiring which would be very expensive.A preliminary estimate would be in the range of $100,000 to $125,000.For these reasons,we consider this option not feasible. The second uption is to meter the pool separatcly from the classrooms.This approach would require recircuiting the branch panels so that power to cach of the individual areas was consvlidated.Once this was completed,a meter could be instailed which would read only the power consumption for the classrooms. Although this approach is more feasible than separating the service entry,it will require significant rewiring inside of the building,We would have to investigate the as-built conditions more thoroughly in the field.An order of magnitude cost estimate at this point would be approximately $75,000 to $100,000 to provide the additional meter. 1 will follow up with a tclephone call to review these options with you and discuss any questions. Sincercly, Jonathan Douglas 90/$86-1070 Syerat jectyieOTTerry's Blot '\-pO.Hs x 207fCelene,901) i L)&."4 Coyvd £_ 'Absuof A -S A209 bbs angLl”fered vou the eLrched ard wee|Carhitned fir me Het Lopl bbls ave,Hog Ling t fiitehured Hb Lrrad Lyra evs LfFUCAa9lV100voyAaTaeSESve73SHYDotposclfen. 1 Ceau/d ee A 8ly2 ane by [eKian4cys"Gh Lael,at ae,Checd wirkeverSeTyCanvor74assitazoy/oAlahhphereuns,/LZ Zé w toe Lecrd ave on ford BlewbetbrpehllseybeP40CevatyLbriay4s¢eacake fog (27Winker LEE Ae whit 2ve/vee Cey bel 2 teeVieea/* dont ar 52 SAL Axl2,Alt?PEP ZE Taw :Stobert (Pet iaina Petdearf aeAueble,Des bardsSahil Cattial .4.Bax 7 -oe ee oeeeee ee eeHethMable,Ahys "9 PrezkamenSemone=em wow eee ene ee eee te oe ecm 8 :c\e Pott,L1?-PPE-CB32Z Fite 707-2 26-8 Z.rd Deer CaeroeFAY-[-b05-SOY-3S7P __. °'The 3.Trans fansers,ia pees tia.ore _- _.&S8 LlG west (Fr the Lepgeinven tetivity Corfer -_Ana che ZSLie dy Sebel meetfeet le AlListe 8-fVA 150 -YH Zaye 2 =Vel 740L.[2490 22?7YPO ®/0/792 -5 FF fe/9?2-E&fast el-7 SIRS.'a fo Case.Weaa folicte T27__Bad reek HE Ge Via s ftw or aly.(PSL _-oo Canuck fell whe fbr Ape Os r.(t1.C eteru hefverLLfdWeskinhous0orS77;t*oo.Constr roth /Zashllekt ta /PPL-£3.Archi fect -Lina forrest-Geterel Cas tre toe -HALE_Flectrieal Esgincering Cassy [Ant 'the Lhle "s0si Te CophegsAk(982)£94-I257L_V | TWe Coun e ethe F?@ ¢a-LuftheFevryin[eft atl.fw r 1iia\ ee Cues iar:Whe (Leretese J fren front You,We areTY(a9 Yo CeoKLlluh Auras Shida 5-28-1996 1@:41amM FROM LITTLE SUSITNA CONST 997 277 3300 .Fy faba pes Fax:907-277-3300 FAX TRANSMISSION COVER SHEET Date:5/28/96 Ta:Bob Pratt Annette Island School District Fars (907)886-5130 Subject:Transformer Problems Sender:Dominic S.F.Lee,President v7 a LA »IN CU.- IF YOU DO NOT RECEIVEALL THE PAGES,PLEASE CALL 907-274-7571. Per our conversation earlier today,I am sending you a copy of our design on Sheet E-1whichstated"Pad mount transformer firnsihed &set by Power Co.”It was myunderstandingthatduringtheconstruction,the contractor asked for a Change Order tobringtheweatherproofmainswitchboardinsidethebuilding.At the same time,thePowerCo.went along and put the transformers inside the building. AD FoR SwBD.eh SF.SEE PETAILEE €A Fuealis HED 4.teeta'Suter 164g BOUUDLF,FURNISHE INS Byr PYR.¢¢4,of «Weaiky ExALT Lae.orm vFianPLOMBY)73 Pespeery[ALE Loe TEL SERVICE,VERIFWITHTELE,ca. SAREE QW bsoyoWearueP Man bivb.eer1.Reeoess.sce ueLINepiagkam:.beget,pauir 'RM )"868.SvERT EP B.et a ONnoe N.,eranjiu_aerivity.CENTER =e ,|£Bid).,N, vt he in ae Fie7*ee i..Fowrane ATION 2..t ra wate "Nb.{I ieeteOK : Le--m,QBBEEL127LE61SNOOYNLISMSSULITwowsWVC?P?@iS661-87-S 1935 Organized as 48 Foss Comoanv 1945 Foss 4 Maicoim 1949 Foss.Matcoim &Olsen 1951 Foss 4 Olsen 1956 Foss.Cisen &Sancs 1958 Olsen &Sancs 1969 Sanas 4 Acxiey Jensen Douglas ARCHITECTS,ING 522 West 10th Street Juneau,Alaska 99801 907 586-1070 FAMay6,1996 X 907 586-3959 RE:Annette Islands School District Lepquinium Pool Dr.Robert Pratt,Superintendent Annette Islands School District P.O.Box 7 Metlakatla,AK 99926 Dear Bob: As requested,we have continued to investigate options for separating the electrical service between the pool areas and the classrooms.The two options we investigated were to separate the electrical service such that the pool would have separate power from the classrooms or to provide separate metering of the pool area from the classrooms.The first option to provide a separate electrical service to the pool requires a special waiver under the National Electrical Code (NEC).The NEC specifically does not allow two service entries to a single structure due to the inherent danger that this poses to people working within the building.In addition,the separate service would require new switchgear and, rewiring which would be very expensive.A preliminary estimate would be in the range of $100,000 to $125,000.For these reasons,we consider this option not feasible. The second option is to meter the pool separately from the classrooms.This approach would require recircuiting the branch panels so that power to each of the individual areas was consolidated.Once this was completed,a meter could be installed which would read only the power consumption for the classrooms. Although this approach is more feasible than separating the service entry,it will require significant rewiring inside of the building.We would have to investigate the as-built conditions more thoroughly in the field.An order of magnitude cost estimate at this point would be approximately $75,000 to $100,000 to provide the additional meter. I will follow up with a telephone call to review these options with you and discuss any questions. Sincerely, Ain FLA1974Ackiey&Associates,Inc.Jonathan Douglas 1979 Acktavijensen Arcnitects.inc, 1985 Jensen Oouctas Aremitecss.inc. SageateR:wes")ak yetANNETTEISLANDSSCHOOLDISTRICTPQBox7«Metlakatia,AK 99926 Acscreciied cy Nenhwest Acceciction Associonon High Scneet Faneceat's Cifice Sucennrencenrs Olfice Fementery Pinceecti's Caice (S07)886-4600 (907)886-6332 (907)886-4121 FAX.(907)3286-5120 FAX:(907)886-5430 May 3,1996 TO:Dutch Achenbach,MPL General Manager Paul Bryant,MPL.Finance/Office Manager Doug Askren,MPL Board of Directors FROM:RobertJ.Pratt, Superintendent of Schools RE:Proposed Meeting on LAC - -L would like to respectfully request a meeting with Paul Brendible and myself to discuss any_.-and all options priorto closing down the LAC.If you will let me know as to a date and time"we can proceed. RJP3jl [word MP&LLAC po Paul Brendible ANNETTE ISLANDS SCHOOL DISTRICT PO Box 7 «Metiakctla,AK 99926 Accrecied cy Nernwest Accrectoncon Assccxaticn Hon Scnect anne:cat's Ctice Sucenniencent's Office _Bementcry Snnecat's Chica (907)286-<0C0 (907)386-4332 (907)886-4121 FAX:(907)886-5120 SAX:(907)886-5430 May 3,1996 TO:Paul Brendible FROM:RobertJ.Pratt, Superintendent of Schools LAC Electrical Charges Per our ensuing quest to resolve the burdensome electrical charges associated with the operation of the LAC,several options have evolved: a] b] e} d] 2] Rewiring of the Art and Shop classes through a separate meter and installationofoilfiredspaceheaters.(Expense and fire codes are barriers.) .Convert to a diesel heating system.(Start up costs are barriers)Immediate savings are necessary.No bonding or borrowing powers. Sub-meter the art and shop and shut down all other area.(Not sure this will be possible or that it will change the demand charge.) Re-negotiate demand and usage charge with MP &L.(Some one else would then have to pick up the charge.) Clase down the entire building and re-locate the Art dass and substitute woods;and smail engine repair and/or construction classes for auto and welding classes. The one very clean issue is that the LAC building is a difficult and expensive building to operate.Its complex system of fans,pumps,wiring,not to code,fire alarm system,etc.are consta ntly in need of repair and it is getting worse with age. *In 1993-94 when the Pool was cased,the LAC electrical charge for 12 months was $84,132 compa red to $69,625 for the restofthe entire district. - Paul Brendible Page 2 May 3,1996 Obviously,we need a solution as the expense of running the LAC is devastating. Tam working with our architects on options and will request a meeting with Paul Bryant,Dutch Achenbach and Doug Askren. RJP:ijl [word PaulB po:Dutch Achenbach,MPL Paul Bryant,MPL Doug Askrerr _an ec RN OF ey BUH I ah em 'JDA 1 :907-538-3959 APR 09°96 =12:ST Ne.cos P.O1 eare5coteoeSeeeeA.oiveLemidbaverpsc:Jensen DougiasARCHITECTSInc Memorandum DATE:April 9,1996 TO:Dr.Robert Pratt,Supenntendent Annette istand School DistrictFROM:Jonathan Ocugias'RE:Lepquinium Center cf the building,The Native Ars/Machine Area requiresan exact througnthe back corridor,Sched Of ann ately cased of,the sta leading umetors off tae co cuaalsobeblackedoffwhichwouldpreventaccessviathissearAsfaraswecantail,the other ipooldoorscouldbslockedoffwithoutaprosiem. !ofthe buco Tre ule,the sumo shop area is fl reaay eeparete from the remamder i I ANNETTE ISLANDS SCHOOL DISTRICTRQBox7«Metlakatla,AK 99926 Accredited by Nonnwest Accrecitonen Assocation Hign Scnmec!-anesal's Office Sucenmencdcents Office Bementery Pincsct's Office fS07)286-6C00 (907)886-6322 (907)886- 4124- FAX:(9C7}886-3120 FAX:(9G7]886-5430 November 16,1995 TO:Jonathan Dougias Jensen Dougias Architects $22 West lOth Juneau,Alaska 99801 FROM:Robert J.Pratt, Superintendent of Schools RE:LAC Elecerical Usage Once agam,after our annualaudit,we are faced with a severe financial deficiency in the LAC operationalarea.It was pointed our by the new Medakarla Power and Light Manager that a significant electrical:problem esasts in efficiency of electrical use. Please review and give mea call.I would also like to consider a site visit by our electrical engineer and a meeting with myself and Mr.Achenbach,the new Merlakatla Power and Light Manager. Please advise. RJP=jl /word ElectL AC pc:Board of Educanion 'Dutch'Achenbach yo NSERVICE TEST:'tp)- NAME:Pool”DATE Oct31.1965ACCOUNT:at:NETS KB LOCATION: CITY.STATE!Abettatantia,AK INSTALLATION OBSERVATIONS:(weeied as found) TESTSwicit:=CTENCLOSURE:(oe)9 METER:Y PTs -(pee) .AUTO 8YPASS:Y i Gts (pois)METER BASE:Y TRANSFORMER DATA:>Ole .PT=, MERC - TYPE:. RATO:1005 T200/I20 TAPPED: RF:. WIRING DATAS °CURRENTISEC)POTENTIAL(PRO)POTENTIALISEC) COLORS:. SIZEITYEF”-wa CONDITION:. TEST DATA:' Kir 18 REVs:ft Seta:cs WATTs:92.7 VOTAGE (PRI VOLTAGE (SEL)CURRENT (PRD CURRENT (SEC) UA:,UR 120.7 ts vA asa UBr .UTE jer Ee O27 UG:.x 122.0 |ond |ond a29 POWER (PTu KW)POWER (SEC Wats)PF PR)PP (SEC)° -& -PA s PA:22.98 PFA:PFA:OTEZLAG . PR ™PS:2400 *PFE:PFE:A755 LAG * PQ PS PC 12.14 PFC PFC 0.731 LAGPT:Pr:70.73 PFT:PFT: CT BURDEN TEST: BURDEN:CURRENT:. CONDITION: A:400.eM 8:40nm :&Lond ¢Ohm Lond REMARKS:*gines B phase votage is not zvaliebie at an 6S meter besethesevalvesareestimated., t °» Secondary Vol,Arm,end power factoy readings taken atthe:--|Teter bese indiczis that the form 6S meter fs corrently wired.C |.c ,.«'Asae7ylee. Fie Ne F pele "Oo :bs (7 LE .Ly { -ao 1 keymufanyU ida eit1arigli i[7 wd a 4,Ve i Hl[om ft :4ivw .itt”4 Ler Ly! Reelalameae| 00meweCo Dia Muttipfer Caicutation for idioWattHour Meter at Metiakatta Poot: Kr ain x er xRsX PIR XCTR10,000 Kr =4.5 X 166.67 %50 X60 X2010,000 Kr =1800 Kr=Otal MulfpiierKh=Watthours per revahution -Rr =RegisterRatioRs=Rotor shaft to register gear reductionPTR=Potential Transformer ratioCTR=Current Transformer ratio . 10,000 =Number of watthours per rev of fastest pointer wowert* °e