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Pilot Point Fuel Storage & Electrical Gen Facilities in Pilot Point April 6, 2004
PEEBOTetyRPoukonwerasCKRTCONCEPT DESIGN REPORT AND CONSTRUCTION COST ESTIMATE FOR CONSOLIDATION AND RENOVATION OF FUEL STORAGE AND ELECTRICAL GENERATION FACILITIES IN THE COMMUNITY OF: PILOT POINT PREPARED FOR: STATE OF ALASKA ALASKA ENERGY AUTHORITY/ RURAL ENERGY GROUP PREPARED BY: Alaska Energy and Engineering,Inc.Mailing Address -P.O.Box 111405Anchorage,AK 99511-1405(907)349-0100349-8001 FAX See SeeCsccascaaores fo . iLos., bs Beovd seuse "5° e )os¢,0,".=Wox%,E8210 A SS baa ¥ote giee! aeEK 1 Be bs, ec Ls peleas cs*, ao aBe* 2a a 1 +S- oi a to 2i © :qee BritaBtBy%, S, ey .ee bts me ra : sf b @ " Ey ue, te 4Ry i RexbX te reLa hewswePs ten 5 bi #& Lay re* 4Al iYeKeMyoe 3 4 C ae sy a aPat i ; y a if a 2 et + 33 aysa d eeae!; a < WP) YP * a*es ous April 6,2004 7weryeitae. Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering EXECUTIVE SUMMARY This report has been prepared by Alaska Energy and Engineering,Inc.(AE&E)fortheAlaskaEnergyAuthority/Rural Energy Group (AEA/REG).The purpose of thisstudyistoprovideaconceptdesignandconstructioncostestimateforconsolidationandupgradeofalldieselfuel,unleaded gasoline and avgas storage as well as fortheupgradeofvillagepowergenerationinthecommunityofPilotPoint.TheparticipantsintheprojectincludetheCityofPilotPoint(City)and the Lake andPeninsulaSchoolDistrict(LPSD). On October 15 &16,2003,Bryan Carey of the Alaska Energy Authority /Rural Energy Group (AEA/REG)and John Dickerson of Alaska Energy and Engineering(AE&E)performed a site investigation for the proposed new bulk fuel upgrade projectinPilotPoint.A meeting was held at 2:00 PM with Mayor Dennis Griechen,Citycouncilmembersandlocalresidentstodiscusstheproject. The City tank farm is in poor condition and in need of replacement.The City tankfarmsitehasadequateareaandset-backs for consolidation of all required villagefuelstorageandbulktransferfacilities.The City power plant site has adequate areaandset-backs for fuel dispensing and a single power plant bulk storage tank.TheLPSDtankfarm,which was renovated in the summer of 2001,needs only minorworkandcanremaininserviceinitspresentconfiguration. None of the existing City tanks are suitable for reuse.Nine new tanks will berequiredtomeettheprojectedfuelstorageanddispensingrequirementsforthecommunity,six at the City bulk fuel site,two at the power plant/dispensing tank farm,and one at the City office.The City bulk tank farm will have a gross storage (tankshell)capacity of 64,000 gallons of #2 diesel fuel,64,000 gallons of #1 diesel fuel,32,000 gallons of gasoline,and 18,000 gallons of avgas for a combined grossstoragecapacityof178,000 gallons.Fuel will be delivered to the bulk tank farm bybarge.The power plant/dispensing tank farm will have a gross storage (tank shell)capacity of 5,000 gallons of gasoline,10,000 gallons of #1 diesel fuel,and 15,000gallonsof#2 diesel for a combined gross storage capacity of 30,000 gallons.Fuelwillbedeliveredtothepowerplant/dispensing tank farm by truck. The City power plant is centrally located in the town site near the school.There is anexistingpowergenerationheatrecoverysystemwithpipelinestotheschoolcomplex.The power generation and heat recovery equipment in is in poor condition and inneedofreplacement.The renovation will include the purchase and installation of four new generators,new switchgear,new engine cooling system and new heatrecoveryequipmentaswellasmiscellaneousmechanicalandelectricalwork.Thepowerplantbuildingisapproximately25yearsoldandappearsstructurallysoundbutwillrequirenewsiding,new roofing and a complete interior renovation.The proposed project schedule calls for design and permitting to be completed bythewinterof2004/2005,construction from April through August 2005,and the facilityfullyfunctionalbySepternber2005. The total project cost including all design,supervision,inspection,permitting,and a15%contingency is estimated to be $2,821,034.The estimated cost of the bulk fuelupgradeportionis$1,728,534 which equates to a unit cost of $8.31 per gallon basedonagrossstoragecapacityof208,000 gallons.This is below the DenaliCommissionbenchmarkcostrangeof$9.50 to $8.50 per gallon for 201,000 gallon to300,000 gallon capacity tank farms.The estimated cost of the electrical upgradeportionis$1,092,500 which equates to a unit cost of $3,436 per kW based on a totalinstalledcapacityof318kW.This is within the Denali Commission benchmark costrangeof$3,500 to $2,900 per installed kW for 201kW to 400kW capacity powerplants. Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering INDEX EXx@Cutive SUMMALY........ccccccscesseeessesesesseceseessaesesetensensecessnssseeessessseerseeseasaneeseas Page i 1 A10 (>eesevacsevecsuessceneesnenaceeseneacecesenseneneteecessatterenenees Page ii Acronyms and Abbreviations................cccccccesssessseesseeeesesscssceeeecensetesessseeecaeeseseeeees Page iii 1.0 IMtrOdUCTION ..........--::ceeeesecscsssseceeeeecececeseccessessrecsereteeseecosaceersseteetereeeserseseesneees Page 1 1.1 Program OVErVICW ..........ec eeceesecsensesceeneeseceenereeneeseneeessaeteneeesesesseeseeeeene Page 1 1.2 Community D@SCTIPtION ............ccccecsseecessnceceeceeceeeessessesteneereesneseertesaenes Page 2 1.3 Site Investigation...eee eeesseecsssessseeesneceeereeseceeeetecssueeetenstersanereeaeaes Page 2 1.4 Code ANnalySis ..000.......ce eccsseseseesseeessensceeetenseecsessceeneceeeseseeeteseeeesaceseeaeees Page 3 2.0 Existing Fuel Storage Facilities -Function and Capacity.................esses Page 4 2.1 Existing Equipment Suitable for ReuSe................cecssecceeeseseeersneceseeeeeenee Page 5 2.2 Demolition of Existing TankS..............cccccccssscceecesessscceecesesetesenecescneeeeners Page 5 3.0 Current Fuel Consumption...ccc ccssssscsesseseeessseeceeseneesesseresaseeaeeeneescaters Page 5 | 3.1 Planned Infrastructure ImproveMent..........:cceccscesscsesscseseesesesseceaseecsees Page 6 3.2 Alternative Energy /Efficiency Improvements.................:::::ccsesseeceeeeees Page 7 3.3 Tank Capacity Requirement ...............::cccsssseseesssseccecceeessesteseessceeeesessaes Page 8 4.0 Site Selection...eee eeesececssneeeesssscecseenseseeesceaeeseeeeseenceeereesaseaeeresensasessaaes Page 8 4.1 City Bulk Tank Farm Site ...........eeececcescnecceneeseeceeceeaeececeesecesssesessaseeeees Page 9 4.2 Power Plant/Dispensing Site ...............cecccccceccccsseesseseeccececeeceseceuceseseeeers Page 9 4.3 City Office Site ec eeseeeeceecesseeeeseeeeesessnscssccacceceeceeesessnecetseaeesenens Page 9 A.A School Site...cee cceccecsssssseceessseeeessrseesseeseees seeeeseceseecusesetensnseaesesees Page 10 4.5 Site COMO ooo...ee eee seeteeesseecsscseenseeessneecescssaescensessneesersuseeeseeesenees Page 10 5.0 Proposed Facility DESCTIPtiON .........ele ee teceeeeeeeeneneeeeseneeesenseencateeesensoaes Page 105.1 Bulk Fuel Storage Consolidation and Upgrade .................::cccsseesssnseeees Page 10 5.1.1 Secondary Containment..............cesseeccecceesceseessseenceeceeseseneenentenees Page 11 5.1.2 Tanks .......cc cscs ceesssceeceecesseeneeesnesesscceserseceeesessensaoecoesoessssesoneeeeese Page 11 5.1.3 Piping/Valves/PumpS/ACCESSOTIES .................secscceeeeseceseeteeeeereeerens Page 12 5.1.4 SOCUrity 0...eee eeceeeeessaceecesssceecersceceesssencenecaeeseoeecetersceecenseeeeeers Page 12 5.2 Power System Upgrade ..............cccccccsscecccccecceccenensesecteneceecesecsensceceseeees Page 13 5.2.1 Generation Site and Building................:cccceeeceeeeeeeeeeecetereeeeeeeseeeeeees Page 13 5.2.2 Generation Equipment ...............c:ccssssecccecsescnssenssensnacesseceeseesenseees Page 13 5.2.3 Engine Cooling and Heat Recovery SystemS............::ccccsessceees Page 14 5.2.4 Engine Fuel System ..............ccccscccsenscccsecseneneccaceeeeeeseecensreeeenseeenens Page 14 5.3 Proposed Operating SCeMasi0.....0........cesscccececeseecenseneneeeeneeessecoesseseenes Page 14 6.0 Permitting and Spill RESPONSE.....0.......cc ceceeeseeeeeeecceeenceceeeeeeereneetanecteeeeeeeees Page 15 6.1 Environmental Assessment ............:cccccesseceeececececceeeeeteeseeseeseeseereesesaaees Page 15 6.2 Fire Code .0......cccceecsssseccccecessssseececcescessecceescescucsceacaeeseesssecceeseseeecoeeeeess Page 15 6.3 Spill RESPONSE 2...eseecceeeseessnccenetsnsenececeeccecnauseuacesneessnecssecseeanseees Page 16 7.0 Construction Plan 20.0.2...ee seeseeceeceenneceeseeeeneaaseeseeonseseeeseersuaceneoees seeteeeee Page 16 7.1 Local JOD SKINS oo...ecccccsesensssecsscersccceeceeececrereeeenesereessneetssaeeoeeees Page 16 7.2 Local Equipment ...............:c::cccssesccecsscessssnecesessscnenscececeeseceeesneeeeresseeeeans Page 17 7.3 Material SOUICES 00.0...ccccccccesssssssnseceesnrcececeecescteeecereceseeeseresesesrausaneeees Page 18 B.0 SCHEGUIC............:ccccccccececcsssssssteesseneerecteesecssneceesensesseeseeteresessenessssseneseseoseseees Page 18 9.0 Cost Estimate 20.0000...eceseeeeesssereceneeeeeseceecenseesessedeessseesseseseeasenuessessesaeses Page 20 Preliminary Design Drawing.........2......c:scceesseeseessseesessseeeacesessateesseseeeneaneneses Appendix A Construction Cost Estimate .000.0...0.ee ccccssccseeeceeeeeceeeceeeeeeeesaeeeeeaueeeaeseeseeeaes Appendix B Site Control DOCUMENTS ou...ee eceeseeeeecteceecnseneeseseenseeenseeesecneenseeensseneceseateaee Appendix C Geotechnical Data From Other Projects ..............::csccccecseseeseeceeseeesesoeeseeeseneees Appendix D Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Desiqn Report Alaska Eneray and Engineering ADCED ADEC AEA/REG AIDEA API ANTHC CDR COE DOT F EPA HUD IFC LPSD NEC NFPA NFS PPVC SHPO SPCC USCG USS VSW WTP ACRONYMS AND ABBREVIATIONS Alaska Department of Community and Economic Development Alaska Department of Environmental Conservation Alaska Energy Authority/Rural Energy Group Alaska Industrial Development and Export Authority American Petroleum Institute Alaska Native Tribal Health Consortium Conceptual Design Report U.S.Army Corps of Engineers Alaska Department of Transportation and Public Facilities degrees Fahrenheit U.S.Environmental Protection Agency Housing and Urban Development International Fire Code Lake and Peninsula School District National Electric Code National Fire Prevention Association non-frost susceptible Pilot Point Village Council State Historic Preservation Officer Spill Prevention Control and Countermeasures United States Coast Guard United States Survey Village Safe Water Water Treatment Plant Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering 1.0 INTRODUCTION This report has been prepared by Alaska Energy and Engineering,Inc.(AE&E) for the Alaska Energy Authority /Rural Energy Group (AEA/REG).The purpose of this study is to provide a concept design and construction cost estimate for consolidation and upgrade of all public diesel fuel and gasoline storage in the community of Pilot Point.This report also includes a concept design and cost estimate for upgrades to the City power plant and power generation heat recovery system.For the purpose of this study,the term "diesel fuel"refers to all fuel oil products used for space heating,electrical generation,and heavy equipment operation.The City of Pilot Point (City)and the Lake and Peninsula School District (LPSD)are the only participants in the project. 1.1.Program Overview The Alaska Energy Authority (AEA),Rural Energy Group is pursuing grant funds to upgrade rural bulk fuel tank farms.Following is a brief outline of the program: e Most of the funds are federal and provided through the Denali Commission. Other federal funding may be available from HUD (ICDBG)and the Environmental Protection Agency (EPA).Additional funds may be available from the State of Alaska,through the Department of Environmental Conservation and the Department of Education. e In order to receive grant funds,each community must demonstrate that the proposed facility will be sustainable by accepting a business plan.The business plan shall describe who will own the facility,and how it will be operated,maintained and replaced. e New tank farms are funded,designed,and constructed in three phases: Phase 1,Conceptual Design;Phase 2,Design Completion;and Phase 3, Construction. e During Phase 1,Conceptual Design,staff from AEA will visit a community, discuss the program,and work with residents and the local government to select a site for the new tank farm. e At the completion of Phase 1 Conceptual Design,the community will be requested to review and approve the location of the collocated tank farm,the number and volume of fuel tanks,and a draft business plan. e During Phase 2,Design Completion,the design for the new tank farm will be completed.An environmental assessment will be prepared and site control documented.A business plan will be prepared for signing. e Each community will be requested to provide "in kind”contributions by providing the land for the new tank farm and free use of local heavy equipment.The grant funds pay for equipment fuel,maintenance,and repairs of equipment during construction. e Project may include local hire and construction trade training programs, subject to Denali Commission funding. Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Eneray and Engineering e If construction funding is awarded then the business plan will be sent for signature and construction procurement will start. e Ineligible Projects:Funding is not available through AEA for buildings, propane facilities,fuel tank trucks or trailers,fuel to fill the tank farm, operation &maintenance costs,or residential tank upgrades.Loans for fuel tank trucks and trailers may be available through USDA. e Training Available:AEA has several training programs available for communities. 1.2 Community Description Pilot Point is located on the northern coast of the Alaska Peninsula,on the east shore of Ugashik Bay.It is 84 air miles south of King Salmon and 368 air miles southwest of Anchorage.It lies at approximately 57.56°North Latitude and 157.58°West Longitude.(Sec.29,T030S,RO51W,Seward Meridian.)The area encompasses 25.4 sq.miles of land and 115.1 sq.miles of water.Pilot Point's maritime climate is characterized by cool,humid and windy weather. Average summer temperatures range from 41 to 60;winter temperatures range from 20 to 37.Annual rainfall is 19 inches,with 38 inches of snowfall.The population was estimated at 100 residents in 2000.Local governments include a second class city and an IRA Council.Pilot Point is located within the Kvichak Recording District,the Lake and Peninsula Borough,the Lake and Peninsula School!District (LPSD),and the Bristol Bay Regional Native Corporation. 1.3 Site Investigation On October 15 and 16,2003,Bryan Carey of the Alaska Energy Authority /Rural Energy Group (AEA/REG)and John Dickerson of Alaska Energy and Engineering (AE&E)performed a site investigation for the proposed new bulk fuel and power plant upgrade project in Pilot Point.On the afternoon of October 16 a community meeting was held to discuss the project.Local citizens along with the following City Council members and municipal employees attended the meeting: e Dennis Griechen,Mayor e Wanda Griechen,City Council e Sophie Aloyo,City Council e Victor Seybert,City Council e Steve Kramer,City Council,Tank Farm Operator e Bob Kramer,Power Plant Operator Prior to the field investigation,available information was obtained and analyzed, including a prior Bulk Fuel Assessment prepared for the AEA/REG,a prior BulkFuelFacilityRelocationPreliminaryFeasibilityStudypreparedfortheCityofPilot Point,aerial photographs,community profile,survey plats,PCE fuel use data, Corps of Engineers wetlands and flood information,and other relevant data. Additional information and input was obtained from the following individuals: 2 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering e Dennis Griechen,Mayor,797-220,797-2211 fax e Janice Ball,Utility Manager,797-220,797-2211 fax e Vince Webster,Maintenance Super.,LPSD,246-4280 ph,246-4473 fax 1.4 Code Analysis Prior work performed by the State of Alaska Division of Energy (DOE)included a code evaluation of existing facilities and preparation of a database summarizing _results.The existing facilities were reviewed and information in the database verified.The following is a summary of existing facility deficiencies observed: e Improper Secondary Containment (Diking)-Many of the tanks are not within a proper liquid tight secondary containment system of adequate capacity as required by the Fire Code and EPA regulations and some of the tanks have no containment. e Improper Tank Foundations-Several of the tanks are installed on improperfoundations,in violation of the Fire Code. e No Emergency Vents -None of the City tanks have emergency vents,in violation of the Fire Code. e No Security Fence -Some of the tanks are currently accessible to the general public with no security fencing.This presents a hazard to the community as well as increasing the chance of a spill or fire due to vandalism and theft. e Improper Piping and Valves -Existing piping systems consist of steel piping with a combination of welded and threaded joints.The threaded joints are particularly prone to leaking.Some valves are made of bronze,in violation of the Fire Code. e Wiring Not in Compliance With National Electrical Code -The wiring for the dispensers does not meet code and presents a potential explosion/fire hazard for employees and customers. e Dispensing From Above-Ground Tanks Without Protective Systems -State Fire Marshall requirements stipulate protective devices and piping systems to prevent a gravity discharge of fuel in the event of a failure of the dispenser or piping.No protective devices are installed. e Improper Site Location -The existing City diesel bulk tanks do not meet Fire Code minimum separation distance requirements from adjacent public ways and property lines. The combination of deficiencies poses a significant threat to public safety and the environment.A major project is required to construct a new code and regulation compliant tank farm to meet the long-term needs of Pilot Point. The concept design for the new facility has been prepared to meet current code and regulatory requirements which include: e The 2000 Edition of the International Fire Code,including State of AlaskaAmendments Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering e The 2002 Edition of the National Electrical Code e 40 CFR,Part 112.1-12,U.S.Environmental Protection Agency Spill Prevention Requirements e 33 CFR,Part 154.30 &154.1030,U.S.Coast Guard Spill Prevention Requirements The design also incorporates appropriate industry standards such as National Fire Protection Association (NFPA)and American Petroleum Institute (API)as well as proven methods and materials that have been used successfully on other rural bulk fuel facilities in similar locations and climates. 2.0 EXISTING FUEL STORAGE FACILITIES -FUNCTION AND CAPACITY The existing fuel storage facilities are located at four separate sites.Locations of | existing facilities are shown on attached drawing M1.Tank farm numbers below correspond to the numbers assigned in the DOE database.[Each individual facility was evaluated to determine specific needs and deficiencies.Tanks were visually examined to determine suitability for re-use.The following paragraphs summarize findings for each tank farm:. e CITY-Office Building (#1).The City of Pilot Point has a total of three tanks located near the City office building,only two of which are currently in use. An older 17,600 gallon gross shell capacity BIA style vertical storage tank on this site is empty and has been abandoned since the City consolidated most bulk fuel storage at the new City bulk tank farm site in the late 1990's.Tanks currently in use at this site consist of a 500 gallon capacity single wall gasoline tank and a 300 gallon capacity single wall #1 diesel tank.The #1 diesel is used for on-site building space heating and the gasoline is used to fuel city vehicles.The tanks are truck-filled by the City tanker truck with fuel from the City bulk tank farm. e CITY-Tank Farm (#2).The City owned tank farm is located approximately 1/2 mile north of the Village,approximately 250'inland from the shore of Ugashik Bay.It consists of six BIA style vertical tanks with capacities between 5,500 and 7,000 gallons,four 20,000 gallon capacity horizontal tanks,and one 10,000 gallon capacity horizontal tank.The tanks are connected by a combination of threaded black steel pipe,galvanized pipe and rubber hose.Centrifugal transfer pumps are used for bulk transfers of gasoline and diesel to the City tanker truck for delivery throughout the community,for filling city equipment,and for retail sales of gasoline and diesel to the public.The tanks are barge-filled by dragging the barge hose across the road to the tank farm.This facility receives and stores virtually all of #2 diesel fuel,#1 diesel fuel,unleaded gasoline,and avgas imported into the community. e LPSD -School (#3).The LPSD tank farm is located on the school site.It was renovated in 2001 and consists of two 3,500 gallon gross shell capacity horizontal skid mounted double wall tanks in.a liquid-tight lined earthen berm dike.The tanks are truck-filled by the City tanker truck with fuel from the City 4 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering bulk tank farm.The fuel is used to provide space heat and emergency power generation for the school facility. e CITY -Power Plant (#4).The City owned power plant tank farm is located adjacent to the power plant.It consists of a single 20,500 gallon capacity horizontal diesel fuel storage tank in a lined,liquid-tight earthen berm dike. The tanks are truck-filled by the City tanker truck with fuel from the City bulk tank farm.The fuel is used for Village power generation only. 2.1.Existing Equipment Suitable for Reuse The entire existing LPSD school tank farm will be able to be reused,including the dike,fencing,tanks,valves,appurtenances,and piping.One or two of the existing skid mounted horizontal tanks from the City bulk tank farm will be retained for use as oil spill contingency storage.The rest of the tanks and associated piping systems are in marginal condition and would not be cost effective to renovate. 2.2.Demolition of Existing Tanks The scope of this project will also include removal from service of all City existing tanks.All abandoned tanks will be drained of product,the piping will be removed,and the tank connections will be plugged or blind flanged in accordance with current AEA standards and procedures.Final demolition of tanks that are taken out of service will be performed by others as part of a separate project. 3.0 CURRENT FUEL CONSUMPTION Fuel use records were obtained from the City and fuel carriers for 1997 through 2002.The following table summarizes average and peak consumption and existing storage capacity.Peak year fuel consumption is higher in large part due to major summer construction projects.Additional summer barge deliveries are readily available in the Bristol Bay area to offset increased seasonal fuel use for construction projects in the future and should not impact winter storage requirements.All capacities are in gallons.Net capacity is calculated as 90%of the tank gross (shell)capacity. Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Eneray and Engineering CURRENT CONSUMPTION VERSUS EXISTING COMMUNITY CAPACITY Product Average Peak Existing Net |Existing Annual Annual Capacity Gross Use (1)Use (2)(3)Capacity (3) #2 Diesel Fuel 51,500 149,000 66,870 74,300 #1 Diesel Fuel 52,400 80,000 36,000 40,000 Unleaded Gasoline 26,100 31,300 22,950 25,500 Avgas (3)11,800 20,000 9,000 10,000 Existing Total 141,800 280,300 141,120 156,800 (1)Based on City fuel purchases from 1997 through 2002.Peak and minimum years not included. (2)Peak use in 1999 due to airport and road construction projects.Future large construction projects can be accommodated with additional summer fuel deliveries. (3)Includes combined capacity of City bulk tank farm and power plant/dispensing tank farm. 3.1.Planned Infrastructure Improvements It is important to evaluate the impact of recent installations and planned near- term infrastructure improvement projects on existing utility systems.School additions,water and sewer expansions,new homes,as well as other community improvements all can adversely impact the adequacy of existing utilities. Planned infrastructure for future growth includes renovation of two existing abandoned houses,a new community center,a new 6,000 square foot clinic with two transitional housing units,a new water treatment facility with main line water distribution,and a new community sewer project.A fish processing plant is being discussed but has not yet advanced to the planning stage.Due to lack of storage capacity for unleaded gasoline for community use,the City of Pilot Point was forced to suspend avgas sales in 2001 and 2002.Based on input from area lodges and flying services,avgas sales are anticipated to return to previous levels immediately upon resumption of the service and then increase steadily. Following is the estimated impact of the future growth and projects: e Heating for New Homes -2,000 Gallon Increase in #1 Diesel Use. e Heating Community Center -2,000 Gallon Increase in #1 Diesel Use. e Heating Clinic &Trans.Housing -3,000 Gallon Increase in #1 Diesel Use. e Water &Sewer Project -1,000 Gallon Increase in #1 Diesel Use. e Increased Power Demand -2,000 Gallon Increase in #2 Diesel Use. Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering e New housing could attract new residents resulting in an increase in gasoline consumption -Allow 2,000 Gallon Increase in City Sales. e Increase in area tourism and guiding services -4,000 Gallon increase in avgas sales. 3.2.Alternative Energy/Efficiency Improvements The Alaska Energy Authority/Alaska Industrial Development and Export Authority published a draft Rural Alaska Energy Plan dated December 31,2002 as a follow-up report to the previously released Screening Report of Alaska Rural Energy Plan dated April 2001.The Screening Report evaluated a dozen alternative energy technologies,other than diesel engine heat recovery.Only wind energy was identified as an alternative energy technology warranting further evaluation in the draft Rural Alaska Energy Plan. Pilot Point is currently an active participant in wind power utilization,with one 10kW wind turbine now in service and a second 10kW unit under construction.It is rated a Class 5 wind regime with an annual average wind speed of 14.2MPH. Pilot Point is a member of the SEACAP Cooperative,an organization of four Bristol Bay coastal communities dedicated to the development of wind generation in the region.Due to the proven wind potential,community involvement and wind farm experience,Pilot Point is a good candidate for additional wind generation development. There is an existing heat recovery system at the power plant that serves the school,located less than 150'away.However,the power plant's existing engine cooling system is not designed to maximize generation heat recovery.According to LPSD maintenance superintendent Vince Webster the amount of heat received by the school has always been less than expected based on the school district's experience with generation heat recovery in other communities and has appeared to decrease on an annual basis based on increased school fuel consumption.The Pilot Point School used approximately 6,000 gallons of diesel - for heating the school facility during the 2002-2003 school year.The LPSD Igiugig school (a comparable school and climate)but without a heat recovery system,also uses approximately 6,000 gallons annually for heating.This appears to verify the opinion of both school and City personnel that the existing heat recovery system is basically inoperable.Based on fuel use records,it is estimated that the City power plant rejected approximately 5,600 equivalent gallons of heating fuel to the engine cooling system during the 2002-2003 heating season (September through May).Assuming an additional 25% reduction due to parasitic losses,the school's annual fuel use could be reduced by as much as 4,000 gallons with the installation of properly designed engine cooling and heat recovery systems in the City power plant. The existing City power plant generators are nearing the end of their useful service lives.The current manual switchgear in the power plant does not allow for paralleling of generators.Careful sizing and selection of new,more efficient generators in conjunction with the installation of new fully automatic paralleling Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering switchgear will likely result in increased community power generation fuel efficiency. There are no other known practical energy sources,such as solid fuel or natural gas,currently available at Pilot Point.Additionally,there is no watershed capable of producing commercial quantities of power using currently available hydroelectric technologies.At this time,it appears that diesel generation with heat recovery,supplemental wind generation,and possibly end-use conservation are the only viable energy reduction technologies available for Pilot Point. 3.3 Since the consolidated tank farm will provide all bulk storage and dispensing fuel for the community of Pilot Point,the facility needs to be designed to meet the existing needs of the community,yet provide sufficient capacity to accommodate future growth.With this in mind,the tank farm is designed to provide a full-year of gasoline and diesel fuel storage capacity based on anticipated near term growth.By continuing to utilize multiple fuel deliveries (May and September),the facility can accommodate nearly a 50%increase in annual community fuel consumption as well as offset peak annual demands caused by any future large seasonal construction projects.The following table compares the projected average annual use of each product to the proposed net useable tank capacityforthenewfacility: Tank Capacity Requirements ESTIMATED CONSUMPTION VERSUS PROPOSED CAPACITY Owner/Product Current Estimated Proposed |Proposed Average Future Net Gross Annual Use |Average Capacity Capacity Annual Use |(1)(1) #2 Diesel 51,500 53,500 71,100 79,000 #1 Diesel 52,400 60,400 66,600 74,000 Gasoline 26,100 28,100 33,300 37,000 Avgas 11,800 15,800 16,200 18,000 Proposed Total 141,800 157,800 187,200 208,000 (1) plant/dispensing tank farm. 4.0 SITE SELECTION Includes combined capacity of City bulk tank farm and power Consolidation of the vast majority of the community's fuel supply will occur at the new City bulk tank farm to be located adjacent to the existing City tank farm (#2) and in the vicinity of the established barge landing site.This site is located approximately 1/2 mile north of the Village on Dago Creek Road.Community officials have requested that the new retail sales facility be located in town in 8 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering order to make access easier to residents,especially during winter,as well as to make it easier for city employees to monitor and manage sales of fuel to the public.Therefore,a new City power plant #2 diesel fuel tank and a new City gasoline/#1 diesel retail sales facility will be consolidated at a site near the power plant and city office building. According to the Corps of Engineers,Alaska Communities Flood Hazard Data, June 2000,there is no known flooding in Pilot Point. The City provided test logs and particle size analysis for test pits dug for a separate project in the vicinity of the new City bulk tank farm.Copies are included in Appendix D.The area appears to be covered with 2'of organic material and 4'to 5'of silt over sandy gravel.It is assumed that a minimum of 3' of excavation will be required at each site.Limited geotechnical investigations will need to be performed at each site to determine exact site preparation and foundation requirements.Topographic surveys will.also need to be performed at each site to locate existing infrastructure and property boundaries as well as to establish elevation bench marks and provide surface contour elevation data for final design.These tasks will need to be performed early in the design phase. 4.1.City Bulk Tank Farm Site The new City bulk tank farm site is located within ANCSA 14(c)Survey Tract D, adjacent to the existing City tank farm (#2). The consolidated tank farm site is well drained and is basically level with undulating tundra consisting primarily of grassy scrub.The depth of organic overburden varies from approximately 1 to 2 feet thick. The City bulk tank farm site is approximately 350 feet from the existing shoreline and located on ground approximately 30 feet above mean high tide.Based on observation during the site visit and on comments from local residents,it does not appear that the shoreline in this area is threatened by erosion.Additional research into this issue should be performed early in the design stage to confirm that the risk to the tank farm site due to erosion is low. 4.2.Power Plant/Dispensing Site The new power plant/dispensing site is located within U.S.Survey 2648 (LPSD school site).In other area communities LPSD has been willing to make School property available for new retail fuel facilities as part of agreements to utilize recovered heat from the community power plant to heat the school buildings. The specific terms and conditions for the use of the school site by the City of Pilot Point for the new retail sales facility and power plant tank will be negotiated during development of the design and business plan. 4.3 City Office Site The Pilot Point City office building is located within U.S.Survey 2648 (LPSD school site).This area should also be separated from the main school site. Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Enaineering After renovation,this site will contain only 500 gallons of total fuel storage capacity and,therefore;will not be subject to EPA regulations. 4.4 School Site The LPSD school facility is located within U.S.Survey 2648. 4.5 Site Control A Certificate to Plat was prepared by Pacific Northwest Title of Alaska on March 16th,2004.A copy of the Certificate to Plat is included in Appendix C.The proposed City bulk tank farm site located within Tract D,ANCSA 14(c)Survey is vested in the City of Pilot Point. The City power plant/dispensing site,LPSD School,and City office building are all located within USS 2648,which is vested in the Lake and Peninsula Borough. In order to provide the City with proper site control,a portion of the property encompassing the City power plant/dispensing site will need to be transferred or leased to the City.The specific terms and conditions for the transfer or lease of the site to the City of Pilot Point by the LPSD will be negotiated during development of the design and business plan. As part of the site control process for this project,a portion of the property encompassing the City office should also be transferred or leased to the City. The fill pipelines from the barge header to the City Bulk Tank Farm site will be routed across Fuel Tank Road.This property is vested in the Pilot Point Native Corporation.A 50-foot wide easement,recorded October 1,1998,in the Kvichak Recording District,has been provided to the City of Pilot Point for public road purposes only.The easement will need to be amended to provide for installation of public utilities including fuel pipelines.. 5.0 PROPOSED FACILITY DESCRIPTION It is assumed that this project will go forward as a combined Bulk Fuel Upgrade and Power System Upgrade project.Therefore this section includes a description of both portions of the project. 5.1 Bulk Fuel Storage Consolidation and Upgrade The proposed new City bulk fuel storage facility will provide room for storage of all diesel fuel required for City space heating,heavy equipment operation,and electrical generation as well as gasoline and #1 diesel fuel for retail sales dispensing and avgas for bulk sales.The design provides for a new earthen berm dike to contain all of the bulk storage and dispensing tanks.A security fence will enclose the dike.A diesel fuel,unleaded gasoline,and avgas bulk transfer facility with secondary containment will be located on site for filling fuel trucks and portable tanks.The tank farm will contain 2 each #2 diesel storage tanks,2 each #1 diesel bulk storage tanks,1 each unleaded gasoline bulk storage tank,and 1 each avgas bulk storage tank.All work at this location is shown on attached drawing M2. 10 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Eneray and Engineering The proposed new power plant/dispensing tank farm will provide for dispensing of gasoline and #1 diesel fuel as well as for storage of #2 diesel fuel for City electrical generation.The design provides for a new earthen berm dike to provide secondary containment.A dual product (two compartments)tank will provide storage for both gasoline and #1 diesel dispensing.A #2 diesel fuel bulk tank will be installed in the dike to provide storage for the power plant.A bulk transfer area will be constructed within the secondary containment dike for receiving truck deliveries of gasoline and #1/#2 diesel.A security fence will enclose the dike and bulk transfer area.A dual product gasoline and #1 diesel dispenser will be located within a security enclosure.All work at this location is shown on attached drawing M4. 5.1.1 Secondary Containment The International Fire Code and E.P.A.regulations require fuel tanks to be installed within a secondary containment structure that is capable of holding the contents of the largest tank plus sufficient freeboard to hold accumulated precipitation.The Lake and Peninsula Borough Coastal Management Plan requires the secondary containment to be capable of containing 115%of the capacity of the largest tank plus 12"of freeboard for precipitation.Based upon local soils conditions and availability of gravel,an earthen berm with a membrane liner was determined to be the most practical means of providing secondary containment. Both the City bulk tank farm and power plant/dispensing site earthen berm dikes will be sized to contain 115%of the contents of the largest tank within it plus a minimum of 12"of freeboard for precipitation.The dikes will be jined with a membrane liner compatible with both diesel fuel and gasoline.A non-woven geotextile fabric will be installed above and below the liner to minimize the risk of puncture and damage and a 4”deep layer of gravel cover will be placed over the liner.A 4”deep cellular confinement grid will be installed over the liner on the interior dike walls to hold the gravel cover in place on the side slopes.A drainage sump will be provided for storm water removal via a siphon hose or portable pump. An unlined gravel berm dike will be constructed adjacent to the school tank farm to provide surface flow containment around the fuel truck during fuel transfers per EPA requirements.The dike will have adequate capacity to hold the entire contents of the City fuel truck. 5.1.2 Tanks All tanks will be shop built single wall horizontal welded steel tanks built and labeled in accordance with UL 142 and equipped will steel saddle and skid foundations.All tanks will be equipped with level gauges,pressure/vacuum whistle vents,emergency vents,manholes,water draws,and _flanged fillwithdrawal connections.Tank skids will be placed on concrete footings sized to limit soil bearing pressure to 1,500 pounds per square foot. 11 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Desiqn Report Alaska Energy and Engineering 5.1.3 Piping/Valves/Pumps/Accessories All 3”piping within dikes will be schedule 40 pre-primed and painted steel.All other above-grade piping will be schedule 80 pre-primed and painted steel.All below-grade piping will be schedule 80 steel with a high density polyethylene coating and cathodic protection.Above-grade piping will be installed on concrete pads or supported from tanks or buildings and secured with steel pipe straps or hangers.All piping joints will be welded or flanged except for connections to pumps and specialty valves which may be threaded.Sufficient flanged joints will be provided to allow service of pumps and other devices.All connections to pumps and tanks will be made with stainless steel flexible connectors.Each isolated section of piping will be provided with pressure relieving devices to account for thermal expansion of product caused by temperature fluctuations. Provisions for movement of the piping caused by thermal expansion and contraction will also be included.All valves will be steel body industrial grade valves intended for use with fuels. Three 3”diameter fill pipelines will be routed below grade from a new marine header approximately 200'feet to the tank farm.A drip pan will be provided at the termination of the fill pipelines (marine header).Separate 3”manifold piping will be provided for diesel fuel,unleaded gasoline and avgas.Manifold piping will be connected to the fill pipelines with isolation and check valves. A bulk fuel transfer area with secondary containment will be provided at the City bulk tank farm to allow portable tanks and tanker trucks to be filled with diesel fuel,gasoline and avgas from the City bulk storage tank.The bulk transfer equipment will include a centrifugal pump for #2 diesel,a centrifugal pump for #1 diesel,a submersible pump for gasoline,a submersible pump for avgas,3 each filters,3 each custody transfer meters,3 each sections of hose,3 each bulk transfer nozzles,and static grounding line. A service station style dual product dispenser will be installed in a security enclosure at the City retail sales facility.A magnetic stripe card reader type inventory contro!system will be installed to allow local residents access to gasoline without requiring a Village employee to oversee sales.This system has a pre-paid debit card for each party (family or business).The magnetic stripe card must be swiped through the card reader in order to activate the dispensing system. A truck fill area within the tank farm secondary containment dike will be provided at the power plant/dispensing tank farm to allow truck deliveries to the two- compartment dual product dispensing tank and the #2 diesel power plant bulk tank.The bulk transfer equipment will include a centrifugal pump,filter,custody transfer meter,hose,bulk transfer nozzle,and static grounding line. §.1.4 Security The City bulk tank farm dike and power plant/dispensing tank farm dike will beenclosedbya6'tall chain link fence with a 1'high barbed wire top.3'widepersonalaccessgatesand12'wide vehicle access gates will be provided into 12 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Desiaqn Report Alaska Eneray and Engineering the fenced enclosures.The dual product dispenser will be installed within a post structure with concrete floor slab,metal roof,and full-height chain link fence walls.All valves will be provided with lockable handles to prevent theft and vandalism.Pump controls will be installed within fenced security areas or buildings.Area lighting will be provided at the dispensers,pump controls,and dike for security and spill detection and to enhance winter operation. 5.2.Power System Upgrade The power system upgrade portion of the project consists of renovating the existing power plant building as well as installation of four new generators, automatic paralleling switchgear,engine coolant system,heat recovery equipment,fire suppression system,automatic fill day tank system with used oil blending,ventilation,lighting,and new electrical station service. §.2.1 Generation Site and Building The existing City power plant is located approximately 150'west of the school mechanical building.The nearby school complex is the largest single point heating demand in Pilot Point and is already served by heat recovery pipelines from the power plant.Based on this,the existing power plant site is the most practical location for community power generation.In addition,the existing 7,200V,3-phase overhead power distribution system originates from this location and would not need to be modified if the power plant remains on this site. The existing power plant building is a 30'by 40'wood frame structure with concrete slab-on-grade foundation that was constructed in the late 1970's and used originally as the community fire hall.It was renovated to include a power generation room in the late 1980's.It is now partitioned into four sections, including a 10'x10'entry,a 10'x12'office area,an 18'x30'shop/fire equipment storage area and a 20'x22'generator room.The building appears to be basically sound but needs new roofing and siding.There also appears to be some dry-rot on the exposed truss tails along the building eves,which may require some truss repairs or replacements.The shop/fire equipment storage area would need to be relocated to a different building to free up space to allow for enlarging the generator room and to construct a control room to house the new equipment. The renovated generator room will also have new thermostatically controlled exhaust fans and new air intake ducts.See drawing E1 for the proposed renovated power plant and equipment layout. 5.2.2 Generation Equipment There are three diesel generators in the existing City power plant.Unit #1 (113kW)has over 20,000 total hours,unit #2 (160kW)has over 30,000 total hours and Unit #3 (9O0kW)has under 10,000 hours but was inoperable at the time of the visit.Units #1 and #2 are near the end of their useful life.Since unit #3 is not in service it is proposed that all new generators be installed. According to PCE data,the peak generation load for the community in 2003 was80kW,which is down considerably from the peak load of 115kW in 1999.Due to 13 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering the decrease in peak load,the existing prime generator appears to be oversized for the community load.The new system should have two generators sized to handle the normal peak load and two generators sized to handle the nighttime and summer load.The automatic paralleling switchgear will allow any combination of generators to operate in parallel to meet occasional extreme peak loads.Based on the preliminary data available it is proposed that two each 95kW prime capacity and two each 64kW prime capacity generators be installed. These generators are available in a marine configuration with wet exhaust manifolds which significantly increase the recoverable heat.Prior to final selection of generation equipment,power monitoring and recording equipment should be installed in the power plant during the early winter of 2004 in order to more accurately determine the electrical demand. . New switchgear will be installed in the new power plant control room.There will be a total of 5 sections -one for each generator and one for the master control and distribution.The switchgear will be fully automatic with paralleling capability and will utilize a programmable logic controller (PLC)to automatically match the running generator(s)to the community load.Optimum fuel efficiency is achieved by matching the generator to the load.This style of switchgear has been used successfully on several recent Energy Authority projects.The distribution section will include two feeders each with separate circuit breakers and metering -one for power plant station service and one for the Village distribution.A totalizing meter will also be installed to record the total power generated. 5.2.3 Engine Cooling and Heat Recovery Systems The existing power plant engine cooling system will be completely replaced.The - new system will consist of 3"copper engine coolant supply and discharge piping manifolds,a single thermostatically controlled 3-way (Amot)valve and dual remote radiators with variable speed control. The existing flat plate heat exchanger is 20 years old and will be replaced.The existing buried heat recovery pipelines to the school are copper and are of unknown condition.It is proposed that they be replaced with new welded steel arctic piping. 5.2.4 Engine Fuel System A new 100 gallon day tank will be installed.It will be equipped with redundant overfill protection and alarm systems,a hand priming pump,and a totalizing meter.A used oil blender will also be installed to automatically mix used lubricating oil with diesel fuel in the day tank.All new welded steel fuel and lube oil piping will be installed. 5.3.Proposed Operating Scenario The City of Pilot Point is currently providing local retail fuel sales as well as operating the local electric utility and will continue to operate the new tank farm, retail fuel sales facility and renovated power plant. 14 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Eneray and Engineering Management responsibilities of the new community tank farm include: maintenance and operation of all tanks,pumps,and piping systems:removal of storm water from the dikes;annual pressure testing of pipelines;maintenance and replacement of spill response equipment and supplies;and snow removal. These operating costs should be determined on a per gallon of throughput basis (as part of the required Denali Commission Facility Business Plan)and the priceoffueladjustedtocoverthefacilityoperatingcosts. 6.0 PERMITTING AND SPILL RESPONSE The new facility will be subject to Regulations of both State and Federal agencies including the Division of Governmental Coordination,the Division of Fire Prevention,and the U.S.Environmental Protection Agency.Depending upon local conditions,additional permitting agencies such as the U.S.Fish and 'Wildlife Service,the U.S.Army Corps of Engineers,the State Historic Preservation Office,and the Alaska Department of Natural Resources may become involved. 6.1 Environmental Assessment An Environmental Assessment (EA)will be completed prior to construction of the project.An EA is required for all projects that are federally funded or require a federal permit (such as a Corps of Engineers Wetlands Permit).The EA confirms there is no significant impact to the environment caused by the project. As part of the EA,a Coastal Zone Management Project Questionnaire will be completed and submitted to the Division of Governmental Coordination.The Coastal Zone Management Project Questionnaire will help identify state or federal permits that may be required.A Corps of Engineers wetlands permit should not be required for construction as all fill material will be placed in uplands and not in navigable waters.However,the need for a permit will be investigated further with the Corps of Engineers early in the permitting phase. A Development Permit will be required from the Lake and Peninsula Borough to construct the consolidated tank farm.This permit usually requires a public hearing and waiting period.The process is expected to take approximately 3 months and should begin in December 2004 to ensure completion in time for spring 2005 construction. 6.2 Fire Code A Plan Review permit from the State Fire Marshal is required.Final stamped design drawings will be submitted for review and approval prior to construction. Plans will be reviewed for conformance with the International Fire Code and portions of related codes including the International Building Code and the National Electrical Code.In prior years the review process has only taken 3 to 4 weeks;however,recent projects have taken over 6 months.Generally site work and mobilization is allowed to proceed prior to approval but the permit must be in place prior to placement of tanks or similar installation.Plans should be 15 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering submitted by December 2004 to ensure approval in time for spring 2005 construction. 6.3 Spill Response Because the new City bulk tank farm will have oil storage tanks in excess of 1,320 gallons and will receive delivery by marine vessel,it will be subject to U.S. Environmental Protection Agency and U.S.Coast Guard regulations.An Operations Manual and Letter of Intent will be prepared and submitted to the Coast Guard.An Oil Spill Response Plan will be prepared and submitted to both the Coast Guard and the EPA.The bulk tank farm as well as the power plant/dispensing tank farm will require preparation of a Spill Prevention Control and Countermeasures (SPCC)plan.This plan will address all tanks of 55 gallon or greater capacity at each location.The required Coast Guard and EPA plans will be prepared upon completion of facility construction as a coordinated package. The existing school facility has an SPCC plan.This should be reviewed as part _of this project and revised as required to meet current EPA regulation and policy. Spill response gear including sorbent material and protective safety gear will be purchased and left on-site upon project completion along with a refurbished existing tank to serve as oil-spill contingency storage. 7.0 CONSTRUCTION PLAN The AEA/REG has a history of administering similar projects on a "modified" force-account basis.Force-account construction involves the owner or grantee acting as the employer and utilizing primarily local labor.This method tends to achieve a higher percentage of local hire and is strongly supported by many communities and funding agencies.The highly technical nature of tank farm projects requires a limited number of workers with specific experience and expertise to be brought in for the project when not available locally.All work must be supervised and managed by a superintendent with extensive experience in the construction of rural fuel facilities.All specialty work,such as pipe welding and electrical installation must be performed by skilled craftsmen with appropriate certifications.An experienced construction manager will be required to recruit the necessary skilled labor,coordinate the construction team,and oversee procurement and project logistics.The design engineer will provide quality control through communication with the construction manager and periodic on-site inspections. 7.1.Local Job Skills An inquiry was made to the City for information regarding the availability of specialty skilled labor in Pilot Point.The table on the following page summarizes the results: 16 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering Skilled Trades Number Available Certified Welder 0 Welder Helper 0 Journeyman Electrician 0 Electrician Helper 0 Carpenter 1 Heavy Equipment Operator 5 Mechanic/Helper 4 In addition to the specialty trades listed,there are a number of local residents with general labor experience in various types of construction.It appears that at a minimum a project superintendent,a pipe welder/mechanical foreman,a journeyman carpenter,and a journeyman electrician will need to be brought into Pilot Point for this project. 7.2 Local Equipment The City provided the following inventory of locally available heavy equipment: Unit Make/Model #Year/Condition 12 Yard Dump Truck GMC 2000 12 Yard Dump Truck International 2000 8 Yard Dump Truck GMC 1979 6 Dump Truck Ford 1983 Dozer with Ripper Caterpillar D8 1978,rebuilt undercarriage '03 Loader with Forks Caterpillar 966C 1976,totally rebuilt '03 Road Grader Caterpillar 14G 1983 Excavator Link Belt 3400 2000 Compactor Hamm 1999 Pickup Truck Dodge 3/4T,4x4 1992 Pickup Truck Chev.3/4T,4x4 1999 Pickup Truck Dodge 3/4T,4x4 2000 17 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering The equipment all belongs to the City of Pilot Point.There appears to be adequate equipment available to perform all of the work required for this project. The only additional piece of equipment that is not available and would be desirable is a small skid steer (Bobcat or similar)with various attachments.This could be leased and mobilized to the site for this project.All of the City equipment is either relatively new or recently rebuilt.Prior to the start of construction an experienced fleet service mechanic will need to be sent to Pilot Point to go through the equipment with the local mechanics to ensure that it is ail in proper operating condition. 7.3.Material Sources Pit run and screened gravel is available from two separate local gravel pits.The Bristol]Bay Native Corporation (BBNC)owns a gravel pit located approximately 3 miles east of the tank farm site along the new landfill access road.BBNC has charged $4/cubic yard in the past.There is a second,privately owned gravel pit located approximately 3,000 feet east of the tank farm site. 8.0 SCHEDULE Pilot Point does not receive scheduled barge service.Based on information provided by Northland Services,a chartered barge is required to move freight from Naknek to Pilot Point.The cost associated with this service is very high at approximately $0.50 per pound for dense cargo and $5.00 per cubic foot for tanks.This method also ties the construction schedule to availability of line haul and lightering barges.The Northland rates have been used for estimating the cost of tank delivery.A chartered barge out of south-central Alaska may be able to deliver the tanks for less than the tariff rates.This should be investigated by the Construction Manager during the design phase of the project. The recently upgraded airport is adequate for L-100-30 Hercules aircraft.The air freight is slightly more expensive than barge freight (approximately $0.60 per pound)but it provides greater scheduling flexibility and the ability to start construction earlier in the spring.By starting earlier in the spring there will be more labor available prior to the fishing season and also the opportunity to take advantage of better weather.These benefits should more than offset the additional freight cost.Depending on the severity of the winter it should be possible to begin tank farm site work in May.Portable generation modules can be used to provide power to the community during renovation of the power plant. This will require a planned community power outage to connect the modules to the distribution system.Air delivery of generation modules and required materials will allow power plant building demolition and renovation work to begin prior to break- up. For initial planning purposes only the tanks will be delivered by barge.All other tools,materials,and equipment will be delivered by charter aircraft.The cost estimate and the project schedule have been developed on this basis.Some of the freight that will not be required until after the tanks are installed such as fencing could be delivered by barge with the tanks.This option should also be investigated by the Construction Manager during the design phase. 18 Pilot Point Bulk Fuel Storage &Power Plant Upgrade Concept Design Report April 6,2004 Alaska Eneray and Engineering PROJECT SCHEDULE NOVDECJANFEBMARAPRMAYJUNJULAUGSEPPH.il TASKS (2004) 95%DESIGN REVIEW FINAL DESIGN IPH.lll TASKS (2004/5) PERMITTING/SITE CONTROL ORDER TANKS ORDER GENERATION EQUIP ORDER REST OF MAT'LS INITIAL MOBILIZATION INSTALL POWER MODULES PWR PLT BLDG RENOVAT'N INSTALL GENER.EQUIP. TEST/COMMISSION PWR PLT PIPELINES SITE WORK &DIKES PLACE TANKS PIPING,DISPENSER,ETC.. FENCE,ELECTRICAL,ETC.x PUNCH LIST COMPLETION X-X SPILL PLANS &CLOSE OUT X-a-=-X 19 Pilot Point Bulk Fuel Storage &Power Plant Upgrade April 6,2004 Concept Design Report Alaska Energy and Engineering 9.0 COST ESTIMATE The construction cost estimates have been developed based on a "modified" force-account approach utilizing a combination of local labor,certified craftsmen, and specialty sub-contractors under the direction of an experienced construction manager.Labor rates are based on Title 36 equivalent wages for certified specialty labor and prevailing local force-account wage rates for general Jabor and equipment operation.Separate construction cost estimates were developed for the bulk fuel and the power generation portions of this project since these projects may be funded from different sources.Detailed cost estimates are included in Appendix B.The total project cost including all design,supervision, inspection,permitting,and a 15%contingency is estimated to be: e $1,728,534 Bulk Fuel Upgrade (208,000 gallons at $8.31/gallon) e $1,092,500 Power System Upgrade (318kW at $3,436kW) e $2,821,034 Project Total The bulk fuel upgrade unit cost of $8.31/gallon is below the Denali Commission benchmark cost range of $9.50 to $8.50 per gallon for 201,000 gallon to 300,000 gallon capacity tank farms.The electrical upgrade unit cost of $3,436/kW is within the Denali Commission benchmark cost range of $3,500 to $2,900 per installed KW for 201kW to 400kW capacity power plants. 20 APPENDIX A CONCEPT DESIGN DRAWINGS AIRPORT 1/2 MILEBBNCBORROWSITE 2 MILESt -| PRIVATE BORROW SITE CITY TANK FARM ve Wa :|-SEE SHEET M2 FO ALL WORK THIS AREA /t AIRPORT ROAD if}! Ma ELECTRIC DAGO CREEK ROAD i\UGASHIK L\BAY | CITY OFFICE SITE -NEW 500 GAL DAY TANK W/CATCH BASIN & NEW DOUBLE WALL PIPING -Fn tfis,ABANDONED \CANNERY yAinliPOWER PLANT SITE I erCAaie) { SCHOOL SITE -PROVIDE \-SEE SHEET M4 BERM AROUND TRUCK FILLweFORALLWORKAREAFORSURFACEFLOW a THIS AREA CONTAINMENT ints -\\TTT TTTfe provect:PILOT PONT BULK FUEL STORAGE DRAWN BY:_JTD SCME:1”=500'ce eo StateofAogka&POWER SYSTEM UPGRADE reseeoeBCG |ome 4/06/04 [Rw "ePagen%Comm ? mi nr wa sar or)"yA Ba ie Soe,JEALASKABULKFUELUPGRADEOVERALLSITEPLAN|ppnt-cpr-milM 1 5 8 anchorage,heata vasas”© i 250x.._..._ 7 t PROPOSED CITY BULK LaEDGEOFEXISTING___FARM PROPERTY BOUNDARYNeEXISTINGGRAVELPAD,TYP NyO PROPERTY | !LINE,TYP | ]aay aan "kK oe a N77 |aCm YY D YY}| nie TANK TANK TANK 19>(TANK)(TANK!TANK!F771 |gt High C2}|c3 |C4}|C5 }!)C6)|||}-see SHEET M3 FORioCHAINLINKH4P>4 :ApH DIKE/PIPING PLAN TRACT D |FENCE ||ANCSA14(C) | N mi a {_/rT |Lf Si -+-_}=,| BULK TRANSFER:EARTHEN NOs ae oe H BERN DIKE TT iz 1d SECONDARY | WiTH MN via ALi]CONTAINMENT AREA |MEMBRANE i =e IbLINERIIILyKt ORIVE-THROUGH 'Hl 2 7p VSS oy BULK FUELWemTRANSFERAREA /IL-as -_--ACCESS LE {8 0000-0)_- 3 jf Of Jee .Hl XISTING-CITY |,DIESEL 3 Nill TANK FARM 1d |, GASOLINE &E ABANBGNED !| |AVGAS BARGE,|||FILL PIPELINES |III | |yl |||II )j \ai y\ee TR Ss --a ;Me ed II]-*-DAGO CREEK ROAD -= -te -a7 i TANK SCHEDULE II ||TANK|NEW |NEW/=|TYPE |FUNCTION |#2 DIESEL |f1 DIESEL |GASOLINE _|AVGASM"ia t a.a @)aK ACITY(1)Se CAPACITY(1)|CAPACITY(1)}C2_|CHY NEW SW {BULKPL-+-C3_TCiy__|NEW]SW _|BULK =2,000 18,000MARINEWo;|c4_[cry [NEW _[SW_[BULK 32,00HEADERHI;C5 [chy [NEW _|SW (BULK 32,000 |C6 I CHY NEW SW}BULK 32,000 ;Ql »[BULK TANK FARM STORAGE TOTAL 64,000| 64,000|_32,000/18,000-=4_|;@!C7_[city [NEW |SW_[DISPENSING 10,000Ne|ca {cy NEW SW {DISPENSING 5,000|2 C3_{ciyY [NEW |SW_[BULK 15,000;a!POWER PLANT/DISPENSINGSTORAGETOTAL] 15,000/10,000 _5,000 ,ver 6 |PROJECT STORAGE CAPACITYBY PRODUCT|_79,000/_74,000|37,000]_18,000| I pal !PROJECT TOTAL GROSS STORAGE CAPACITY 208,000 |i |NOTES:1}SW <'SNGLEWALL,BW =DOUBLE WALL FR =TWO-HOUR FRE.RATEDpt! =--- proect:PILOT POINT BULK FUEL STORAGE eum er:JID |stue:1"=40"State of Alcaka&POWER SYSTEM UPGRADE reson 606 |we 4/06/00 fe,RIOEA/AEA He Develop™mE VILLAGE TANK FARM FILE.NAME SHEET OF jo 2:Puet Eneray Soup fe ALASKAANDTANKSCHEDULESSSPPNT-CDR-M21I\A2 ss '5 **mnaetaes 1 3”BURIED DIESEL, GASOLINE &AVGAS BARGE FILL PIPELINES if -_ar -ae tu-P-TANK C1DS12°Ox38'L -<|gt [it O02 32,000 caltons O 'PFNi#1 DIESEL FUEL 1"=15°| |TANK C2 >12'6x38'L r-[t+OO*32,000 cauions O °F #1 DIESEL FUEL TANK C3 9'9x38'L -|-<18,000 GAL AVGAS A AUHLvv oT J TANK C4 12°6x38'L |_| ee 32,000 GALLONS OO °F -y a \GASOLINE a TANK C5 '12°6x38'LPuoteJ}Peat:O02 32,000 cautons O "fF -<"ye #2 DIESEL FUEL po vt "|BULK »|+.3)TRANSFER 3 \TANK C6 sot HOSH STAND 4.Qos 12°0x38'L O ++NS A fs 32,000 GALLONS ea te-p-4 #2 DIESEL FUEL --< Aa ee er ee NE ES: 1.THE NET TANK FARM DIKE CAPACITY IS APPROXIMATELY PUMP SCHEDULE80,000 GALLONS,115%OF THE VOLUME OF THE aE TrUNGTON =r aORLARGESTTANKPLUS12°FREEBOARD FOR PRECIPITATION.[5-13 ese TRUCK LOAD”[CENTRIFUGAL [1H,230V P-2 |AVGAS TRUCK LOADING SUBMERSIBLE |3/4HP,230V2.THE NET BULK TRANSFER DIKE CAPACITY IS P 3 |GASOLINE TRUCK LOADING |SUBMERSIBLE |3/4HP,230VAPPROXIMATELY3,000 GALLONS -ADEQUATE TO HOLD aa TF DESEL TRUCK LOADING”|CENTRIFURAL |THE,330VTHECONTENTSOFTHELARGESTTANKERPOTENTIALLY USED FOR FILLING TANKS. prolect:PILOT POINT BULK FUEL STORAGE oR BY:JTD SCALE:4°=15'State.of Al&POWER SYSTEM UPGRADE nesoeBCG |owe 4/06/04 [he ee AIDEA/AEA mE "CITY TANK FARM PIPING PLAN PAE Wale sa |AE sorter,Une oot,Meee Sahl SSSI&PUMP SCHEDULE PPNT-cDR-M3|MA5 5 ie] Pat 7 _ao a co ae i oa oo JTereesgeneia/ae ogg77”Lec "7 _c "/a "7 ieae/c // Wer en 7 226 ¥4 -=j -'N aN -///"'/'.',}/"ue”/yo 66 N .\i op j !.7 -y /ia ;=tt n +]- 7 |;, ''.Vit EXISTING an 4---54-x won TANK TO BE,'vo'y visi ,ABANDONED'i EXISTING |\DISTRIBUTION HURIED 3” wert Hne |'TRANSFORMER,WHS&R TOe477752.*SBANK ,-we an SCHOOLsA\\68 '\OVERHEAQ ”ihs oo I ' a ',ELECTRIC wakeiS'LINE,TYP \/ZSEE SHEET E14)\))0}).\FOR POWER }of.\7 1 ! 'Le '.\/PLANT PLAN 7i/BURIED | S S »FINISHED FLOOR OF \\'La MhtihipelD)!2 ;SN DIKE ELEVATION 58.3°-\”oo ft DIESEL |! 'STOP OF DIKE -+\\Th ec Ny!PIPELINE |PROPOSED |°\_ELEVATION 59.0°'yn \|\\ POWER 50.!27 \\ PLANT SITE »Oe i/\3 \EDGE OF PROPERTY 2”GASOUNE  ,(||RAE.|\ BOUNDARY DIESEL PIPELINES 18x8SECURITY';\ ;ENCLOSURE "FOR . '.DUAL PRODUCT 66\_______DISPENSER AGRAVELaWENGEsup/D EXTENSION|ELEVATION t are3!TURN-INim a ae ee "e,,-_4Ahky N -;eee ann"a 60°FOR xeONtatearrcasesnstaeas\\_FUTURE ROAD.i ie RIGHT-OF-WAY*s _----sz NTSL =nxstIne GRAVEL ROAD"a me *sWoe >.os =oS ar US SURVEY -.ae .><paste OTT 2648 eeSSAPPROXIMATESRToL 98>...__SURFACE OPERTY 7 ae e =YORTOUR BOUNDARY a -r oo 564 sal ae '\aa TTT TeeeEYMON,Ss US SURVEY -------54 k "=40'" aa TTT Sa ee 26489,LL _-=ee Dane eee Voces "S24 a i eee _50.. proect:PEDRO BAY BULK FUEL STORAGE DRAWN BY:JTD SCALE:1"=40" a of Nosko .&POWER SYSTEM UPGRADE bese or:BCG |owe 4/06/04 [*a,Deporgent comAIDEA/AEA Developmen TE POWER PLANT/DISPENSING AREA PLE NA SHEET”OF AED Ee Sen FBALASKA ,SITE PLAN PPpNt-cor-M4IM4 ='5 a esta b0503 BURIED 2”TO POWER - PLANT DAY TANK #1 DIESEL CONNECTION FOR COLD WEATHER ; | POWER PLANT OPERATION » 1”ACTUATED BALL VALVE ;CONTROLLED BY AUTOMATIC FILL//DAY TANK CONTROL PANEL wi _1=10"_ /3”HIGH CURB, }/TYP(3 SIDES)mae .van ie so '"a :” He aay ","ac, TANK C7 O---<]f.oo eT: 9°9x21'L eo TE Aen a ny 10,000 TANK C9 CO a GALLONS 9'9x32'L ard _:ore =7 :va »."4 #1 DIESEL 15,000 SS ee a tie foeDISPENSINGGALLONSchipsfae |#2 DIESEL wh '++s [SLOPE TO DIKE J oe x TANK C8 0 L.oe :we a a a "}wy :ars NG 9'6x11'L CO a ee Te By 5,000 O <*hte «1."ree Se,.4 a GALLONS ce ye SU GASOLINE O Ba ue Bs CIALP bye DISPENSING :eo Et ts See, ¥Otel ||°a _"ft ear oe ae .:ae aa )are =a =X x iz ABOVE L '' GROUND TO oe mone oe eeDISPENSERoeooysockSEAR 2”TRUCK FILL -” CONNECTION,TYP(3) an of ae| 6'HIGH CHAIN wen _LINK FENCE GENERAL NOTES:PUMP SCHEDULE 1.THE NET DIKE CAPACITY IS =ReNGTON TeAPPROXIMATELY30,000 GALLONS,115%P=5 |#1 DIESEL DISPENSING SUBMERSIBLE |3/4HP,230VOFTHEVOLUMEOFTHELARGESTTANKP-6 |GASOUNE DISPENSING SUBMERSIBLE |3/4HP,230VPLUS12”FREEBOARD FOR PRECIPITATION. proect|PILOT POINT BULK FUEL STORAGE pRAWN ar:JTD SCAE 1"=10"State of Aoaka&POWER SYSTEM UPGRADE vescenerBCG |awe:4/06/04 |*we,we AIDEA/AEA DevelopmentTEPOWERPLANT/DISPENSING TANK FARM PLE Wade OF poe rs Wet Neon use Bot,FES AAAS ISASHEET DIKE/PIPING PLAN PpnT-cor-M5|M@5 5 xe AnchorageRoskeS08 REMOTE RADIATOR, TYP(2)'NG EXHAUST FAN,we)UCT (Se ee |ja [,Ty eT oa =NN fC 2 +-||-HEAT*U ="|©|EXCHANGERCsSz}|czl |ez Y 11°58"£8 oS eo S||100 ou 4 |+ 2 rd =2 DAY TANK y©©oo © USED OILGENERATORBLENDER A REoeROOM&HOPPER STORAGE SHELVES | STORAGE SHELVES |* x CONTROL ROOM STATION SERVICECePANEL&VENTILATIONLYTRANSFORMERyAIRINTAKE SWITCHGEAR AND /EXISTINGDISTRIBUTIONPANELOVERHEAD DOOR GENERAL NOTES: | 1)EXISTING 30°x40'BUILDING RENOVATION TO INCLUDE TRUSS REPAIRS,NEW EXTERIOR WALL METAL SIDING, METAL ROOFING,INTERIOR 3/4”PLYWOOD &FRP PANELING ON WALLS &CEILING,STATION SERVICE, LIGHTING AND HEAT. | 2)ALL EXISTING BUILDING INTERIOR PARTITIONS TO BE DEMOLISHED (DEMOLITION NOT SHOWN FOR CLARITY). 3)ALL INTERIOR PARTITIONS AND EXTERIOR OPENINGS SHOWN ARE NEW. 4)ALL EQUIPMENT SHOWN IS NEW. proect:PILOT POINT BULK FUEL STORAGE DRAWN BY:UTD scale:1/8"=1'of Stoteof Aloska 5&POWER SYSTEM UPGRADE pescnep By:BCG wT:4/06/04 we depo AIDEA/AEAmaeriSara)AME REESE Se.PEALASISARENOVATEDPOWERPLANTEQUIPMENTLAYOUTPPNT CDR-E1 E14 1 Led Noska 89503 APPENDIX B CONSTRUCTION COST ESTIMATE ALASKA ENERGY AND PILOT PONT TANK FARM APRIL 6,2004 ENGINEERING COST ESTIMATE SUMMARY CONCEPT DESIGN REPORT 1.FOUNDATION,DIKE,&SITE $153,415 2.TANKS $323,410 3.PIPING SYSTEM $96,508 4,PUMPS,DISPENSER,POWER,CONTROLS,ETC.$105,815 5.MISCELLANEOUS $61,880 6.OVERHEAD $210,580 7,FREIGHT $302,935 8.CONSTRUCTION SUB-TOTAL $1,254,543 9.CONSTRUCTION INSURANCE $8,531 10.DESIGN AND CONSTRUCTION ADMIN.$120,000 11.CONSTRUCTION MANAGEMENT $120,000 12.PROJECT SUB-TOTAL $1,503,073 13.CONTINGENCY $225,461 15 % 14,TOTAL PROJECT COST $1,728,534 15.TOTAL STORAGE CAPACITY 208,000 GAL.GROSS CAPACITY 187,200 GAL.NET CAPAC.(90%OF GROSS) 16.COST PER GALLON OF GROSS CAPACITY $8.31 B-1 of5 ALASKA ENERGY AND PILOT POINT TANK FARM APRIL 6,2004 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN REPORT ITEM QUAN |UNIT]UNIT MATL |UNIT}LAB |LAB|LABOR |CONTR |FREIGHT TOTAL JUNIT!]TOTALCOSTCOST|HRS}HRS |RATE}COST COST COST Cost WT |WT(#) FOUNDATION,DIKE,&SITE Clear &Prep Site 1}lump $0 $0 |200 200}$60;$12,000 $12,000 0 Gravel 4,000/cu.yd}$4.00;$16,000 |0.150 600}$60 |$36,000 $52,000 0 Select Gravel (Top Cover Only)200|cu.yd|$4.00 $800 |0.500 100]$60 $6,000 $6,800 0 Dike Membrane Liner 18,000]sq.ft.}$1.30 |$23,400 [0.005 90]$60 $5,400 $28,800 {|0.17 3060 Non-Woven Geotextile (Dike)54,000]sq.ft.|$0.09 $4,860 |0.002 108{$60 $6,480 $11,340 |0.08 4320 Woven Geotextile (Pad)20,000]sq.ft.{$0.05 $1,000 }0.001 20|$60 $1,200 $2,200 |0.04 800 4"Cellular Confinement 6,000|sq.ft}$1.05 $6,300 |0.01 60;$60 $3,600 $9,900 |0.35 2100 6'Chain-Link Fence 750]lin.ft.|$10.50 $7,875 }0.50 3751 $60 |$22,500 $30,375 115.00 11250 TANKS . Drain Existing Tanks 12}ea.$100 $1,200 10 120}$60 $7,200 $8,400 0 New 32,000 Gal Bulk Tank 5|ea |$40,000 |$200,000 0 0}$60 $0 $200,000 0 New 18,000 Gal Bulk Tank 1]ea |$25,000}]$25,000 0 0}$60 $0 ;$25,000 0 New 15,000 Gal Bulk Tank 41]ea |$22,500 |$22,500 0 0}$60 $0 $22,500 0 New 15,000 Dual Disp Tank 1|ea |$25,000 |$25,000 0 0}$60 $0 $25,000 0 Emergency Vents 9|ea $300 $2,700 2 18|$60 $1,080 $3,780 75 675 Pressure/Vacuum/Whistle Vents 9|ea $250 $2,250 2 18}$60 $1,080 $3,330 20 180 Clock Type Gauges 9]ea $280 $2,520 2 18]$60 $1,080 $3,600 20 180 Concrete Footings -30Icu.yd.$100 $3,000 8 240]$60 |$14,400 $17,400 |600 18000 Place Tanks in Dike 8]ea $0 $0 30 240|$60}$14,400 $14,400 0 PIPING SYSTEM Demolish Old Piping 1}lump $0 $0}100 100]$60]$6,000 $6,000 0 3"Sch 80 Welded Buried 600}lin.ft.|$7.00 $4,200 |0.25 150]$60 $9,000 $13,200 10 6000 3"Sch 40 Welded Above Grade 240]lin.ft.|$5.00 $1,200 {0.12 29}|$60 $1,728 $2,928 8 1920 2"Sch 80 Welded Buried 120}lin.ft.|$4.50 $540 |0.20 24|$60 $1,440 $1,980 5 600 2"Sch 80 Welded Above Grade 600]lin.ft.|-$5.00 $3,000 }0.10 60}$60 $3,600 $6,600 5 3000 1"Sch 160 Welded Above Grad 100}lin.ft.)$5.00 $500 |0.10 10}$60 $600 $1,100 3 300 Paint Piping .750}sq.ft.$0.60 $450 |0.10 75}$60 $4,500 $4,950 |0.20 150 Concrete Support Blocks 25)ea $10 $250 4 25}$60 $1,500 $1,750 50 1250 Misc Strut &Pipe Clamps 1]lump |$3,000 $3,000 60 60;$60 $3,600 $6,600}600 600 Flexible Connectors 20}ea $150 $3,000 1 20;$60 $1,200 $4,200 10 200 Manifold &Dispensing Fittings 1|lump |$5,000 $5,000 |200 200}$60,$12,000 $17,000 |3000 3000 3"Flanged Gate Valves 3}ea $250 $750 2 6]$60 $360 $1,110 50 150 3"Flanged Check Valves 6|ea $200 $1,200 2 12]$60 $720 $1,920 50 300 |3"Flanged Ball Valves 8|ea $275 $2,200 2 16]$60 $960 $3,160 50 400 2"Flanged Ball Valves 12]ea $175 $2,100 1 12|$60 $720 $2,820 30 360 B-2 of 5 ALASKA ENERGY AND PILOT POINT TANK FARM APRIL 6,2004 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN REPORT ITEM QUAN |UNIT]UNIT MATL |UNIT|LAB |LAB]LABOR |CONTR |FREIGHT TOTAL [UNIT]TOTALCOSTCOST|HRS|HRS ;RATE|COST COST COST COST WT |WT(#) 2"Flanged Check Valves 8]ea $175 $1,400 1 8|$60 $480 $1,880 30 240 1-1/2"Flanged Ball Valves 2|ea $150 -$300 1 2}$60 $120 $420 20 40 1"Flanged Piston Check Valves 3]ea $200 $600 1 3}$60 $180 $780 15 45 Misc Threaded Ball Valves 1|lump $200 $200 10 10;$60 $600 $800 50 50 1"Actuator Valves 1}ea |$1,400 $1,400 2 2|$60 $120 $1,520 35 35 2"Strainers 6}ea $300 $1,800 1 6|$60 $360 $2,160 50 300 1"Flanged PRV 6|ea $475 $2,850 2 12|$60 $720 $3,570 20 120 2"Anti-Syphon Valves 4|ea $150 $600 2 81 $60 $480 $1,080 10 40 1-1/2"Shear/Fusible Valves 2|ea $80 $160 2 4]$60 $240 $400 10 20 2"Fill Limiters 3]ea $700 $2,100 4 12}$60 $720 $2,820 20 60 2"Pipeline Filter 4|ea $1,200 $4,800 4 16}$60 $960 $5,760 20 80 PUMPS,DISPENSER,POWER,CONTROLS,ETC. 3/4 HP Submersible Pumps 4|ea $1,000 $4,000 6 24|$60 $1,440 $5,440 100 400 1 HP Centrifugal Pump 2|ea |$1,300 $2,600 4 8|$60 $480 $3,080 75 150 Grounding Reel 2|ea $200 $400 2 4}$60 $240 $640 20 40 1-1/4"Bulk Transfer Hose 75|lin.ft.$11 $825 |0.10 8}$60 $450 $1,275 1.5 113 Bulk Transfer Nozzle &Acces.3]ea $300 $900 1 3}$60 $180 $1,080 10 30 Custody Transfer Meter 3]ea |$2,800 $8,400 10 30]$60]$1,800 $10,200 |100 300 Dual Prod Mechanical Dispnsr 1{ea $4,000 $4,000 20 20]$80 $1,600 $5,600 300 300 Card Reader Control System 1j ea |$4,500 $4,500 10 10|$80 $800 $5,300 |100 100 Radio Intercom 1]ea |$2,000 $2,000 20 20}$80 $1,600 $3,600 |100 100 Pump Control Panel 2|ea }|$7,500}$15,000}100 200]$80}$16,000 $31,000 |100 200 Meter Base &Panel Board 1j tump |$2,000 $2,000 80 80}$80]$6,400 $8,400 }200 200 Area Lighting 1]lump |_$1,000 $1,000 40 401 380 $3,200 $4,200 |300 300 Conduit,Conductors,&Devices 1}lump |$10,000 }$10,000}200 200}$80}$16,000 $26,000 |2000}2000 MISCELLANEOUS Concrete (other than supports)36{cu.yd.$80 $2,880 5 180;$604 $10,800 $13,680 |600}21600Misc.Steel (Shelters,Stairs..)_1}lump |$10,000 |$10,000}200 200}$60]$12,000 $22,000 |5000 5000 Form Lumber,Lags,Nails,Etc 1]lump |$2,000 $2,000 40 40}$60 $2,400 $4,400 |1000 1000 Portable Dike Drainage Pump 2|ea $500 $1,000 0 O}$60 $0 $1,000 |100 200 B-3 of 5 ALASKA ENERGY AND PILOT POINT TANK FARM APRIL 6,2004 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN REPORT ITEM QUAN [|UNIT]UNIT MATL |UNIT|LAB |LAB}LABOR }CONTR |FREIGHT TOTAL |JUNIT]TOTALCOSTCOST|HRS}HRS |RATE)COST COST COST COST WT |WT(#) Signs &Valve Tags 1}lump {$2,000 $2,000 30 30}$60 $1,800 $3,800 |100 100 Spill Response Supplies 1}lump |$5,000 $5,000 0 O|$60 $0 $5,000 }600 600 Misc Hardware 14 lump |$2,000 $2,000 0 0}$60 $0 $2,000 |500 500 Misc Tools &Safety Gear 1{lump |$5,000 $5,000 0 0}$60 $0 $5,000 |500 500 Welding Rod,Gases,Etc.1}lump |$5,000 $5,000 0 O|$60 $0 $5,000 |2000 2000 OVERHEAD Audit Grants 1}lump $4,000 $4,000 0 ROW Legal Work 1}lump $15,000 $15,000 0 Repair Local Heavy Equip 1}lump $15 |$15,000}300 300}$60}$18,000 |$22,000 $55,000 0 Rent Local Heavy Equip 1{lump $55,000 $55,000 0 Fuel &Lube for Heavy Equip 1}lump |$10,000 }$10,000 $10,000 |1000 1000 Welder/Compr/Misc Tool Rent 1]lump $20,000 $20,000 0 Commission System &Training 30]hr 1 30|$80 $2,400 $2,400 0 Superintendent Overhd Off-Site 100}hr 1 100}$80 $8,000 $8,000 0 Superintendent Overhd On-Site 100]hr 1 100}$80 $8,000 $8,000 0 Crew Travel Time 420|hr 1 120}$80 $9,600 $9,600 0 Crew Airfares 10]trips $6,000 $6,000 0 Crew Per Diem 240{mn.dy $10,080 $10,080 0) Housing Rent 5}mo.$7,500 $7,500 0 FREIGHT 96,558 Air Freight Anch-Pilot Point 96558 |Ib.$0.60 $57,935 Barge Tanks Seattle-Pilot Pt.41000 |cu.ft.$5.00 $205,000 Airplane Tool Mob/De-Mob 2{ea.|$15,000 $30,000 Misc Small Freight &Gold Streak 1 |lump }$10,000 $10,000 CONSTRUCTION SUB-TOTAL $503,510 4,835 $308,518 |$139,580 |$302,935 |$1,254,543 Construction Insurance 0.680%]Construction Cost $8,531 Engineering (Design&CCA)1}lump $120,000 Construction Management 1|lump $120,000 PROJECT SUB-TOTAL $503,510 $308,518 |$388,111 |$302,935 |$1,503,073Contingency15|%|$225,461[TOTAL PROJECT COST $1,728,534 B-4 of5 ALASKA ENERGY AND PILOT PONT POWER PLANT UPGRADE APRIL 6,2004 ENGINEERING COST ESTIMATE SUMMARY COST ESTIMATE WORK ITEM MATERIAL LABOR TOTAL 1.RENOVATE 30'x40'BUILDING $30,000 $50,000 $80,000 2.INSTALL TEMPORARY POWER MODULES $0 $5,000 $5,000 3.NEW 95kW UNIT #1 $40,000 $25,000 $65,000 4.NEW 95kW UNIT #2 $40,000 $25,000 $65,000 5.NEW 64kW UNIT #3 $35,000 $25,000 $60,000 6.NEW 64kW UNIT #4 $35,000 $25,000 $60,000 7.NEW SWITCHGEAR $150,000 $50,000 $200,000 8.NEW COOLING SYSTEM PIPING &RADIATORS $30,000 $30,000 $60,000 9.NEW FUEL OIL PIPING,DAY TANK,&BLENDER $40,000 $20,000 $60,000 10.NEW FIRE SUPPRESSION SYSTEM $35,000 $15,000 $50,000 11.NEW VENTILATION &DAMPERS $20,000 $10,000 $30,000 12.NEW POWER PLANT STATION SERVICE $20,000 $15,000 $35,000 13.REPLACE ARCTIC PIPE TO SCHOOL $25,000 $20,000 $45,000 14.FREIGHT INCLUDING TOOL &MODULE MOB/DEMOB $55,000 15.CONSTRUCTION SUB-TOTAL $470,000 |$265,000 $790,000 16.DESIGN AND CONSTRUCTION ADMIN.$80,000 17.CONSTRUCTION MANAGEMENT $80,000 18.PROJECT SUB-TOTAL $950,000 19.CONTINGENCY $142,500 15 % 20.TOTAL PROJECT COST $1,092,500 21.TOTAL GENERATION CAPACITY 318 kW 22.COST PER kW GENERATION CAPACITY $3,436 Page B-5 of 5 APPENDIX C SITE CONTROL DOCUMENTS PACIFIC NORTHWEST TITLE OF ALASKA,INC. CERTIFICATE TO PLAT ORDER NO.:00070879 Date:March 16,2004 ALASKA ENERGY &ENGINEERING,INC. P.O.BOX 111405 ANCHORAGE,AK 99511 Attn:STEVEN J.STASSEL,P.E.-Fax 349-8001 Reference: This is a Certificate as of March 08,2004 at 8:00 am on the following described property: See Exhibit A Attached hereto and made a part hereof A search of the records of the Kvichak Recording Office by this Company reveals that title to the property described hereinis vested on the date shown abovein: PILOT POINT NATIVE CORPORATION,as to Parcel 1 and CITY OF PILOT POINT,as to Parcel 2 and LAKE AND PENINSULA BOROUGH,as to Parcel 3,an estate in fee simple SUBJECT only to the exceptions shown herein:"uPpwnanGENERAL EXCEPTIONS: Encroachments or questions of location,boundary and area,which an accurate survey may disclose;public or private easements, claims of easements or encumbrances which are not disclosed by the public records including but not limited to rights of the state and/or public in and to any portion of the land for right of way as established by federal statute RS 2477;rights or claims of persons in possession,or claiming to be in possession,not disclosed by the public records;material or labor liens or statutory liens under State Acts not disclosed by the public records;water rights or matters relating thereto;any service,installation or construction charges for sewer,water or electricity. Right of use,control or regulation by the United States of America in the exercise of powers over navigation;defects,liens, encumbrances,or other matters created or suffered by the insured;rights,claims based upon instruments or upon facts not disclosed by the public records but of which rights,claims,instruments or facts the insured has knowledge. General taxes not now payable;matters relating to special assessments and spccial levies,if any,preceding the same becoming a lien. Mining claims,reservations or exceptions in patents or in Acts authorizing the issuance thereof. Any law,ordinance or governmental regulation (including but not limited to building and zoning laws,ordinances,or regulations) restricting,regulating,prohibiting or relating to (i)the occupancy,use or enjoyment of the land;(ii)the character,dimensions or location of any improvement now or hereafter erected on the land;(iii)a separation in ownership or a change in the dimensions or area of the land or any parcel of which the land is or was a part;or (iv)environmental protection,or the effect of any violation of these laws,ordinances or governmental regulations,except to the extent that a notice of the enforcement thereof or a notice of a defect,lien or encumbrance resulting from a violation or alleged violation affecting the land has been recorded in the public records at Date of Certificate."Consumer Credit Protection,""Truth in Lending”or similar law,or failure to comply with said law(s). Any claim by reason of the operation of federal bankruptcy,state insolvency,or similar creditors'rights laws. ” PHONE (907)561-5122 @ pax:(907)261-2202 CERTIFICATE TO PLAT Printed on Recycled Paper Page 1 Exhibit A PARCEL 1: FUEL TANK ROAD of ANSCA SECTION 14(c)PLAT AT PILOT POINT ALASKA,according to Plat 97-1,filed in the Kvichak Recording District,Third Judicial District,State of Alaska. EXCEPTING THEREFROM the subsurface estate and all rights,privileges,immunities and appurtenances of whatsoever nature,accruing unto said estate pursuant to the Alaska Native Claims Settlement Act of December 18, 1971 (85 Stat.688,704;43 U.S.C.1601,1613 (f)(1976),as reserved by the United States of America. PARCEL 2: TRACT "D”of ANSCA SECTION 14(c)PLAT AT PILOT POINT ALASKA,according to Plat 97-1,filed in the Kvichak Recording District,Third Judicial District,State of Alaska. EXCEPTING THEREFROM the subsurface estate and all rights,privileges,immunities and appurtenances of whatsoever nature,accruing unto said estate pursuant to the Alaska Native Claims Settlement Act of December 18, 1971 (85 Stat.688,704;43 U.S.C.1601,1613 (f)(1976),as reserved by the United States of America. PARCEL 3: U.S.SURVEY NO.2648,filed in the Kvichak Recording District,Third Judicial District,State of Alaska. Order No.:00070879 SPECIAL EXCEPTIONS: THE FOLLOWING AFFECTS PARCELS 1 AND 2: 1.EXCEPTIONS,RESERVATIONS,AGREEMENTS,EASEMENTS AND USE RIGHTS as set forth in interim conveyance: Dated:December 6,1979 Recorded:January 28,1980 Book/Page:12/44 TERMS,COVENANTS,CONDITIONS AND PROVISIONS,including rights of way and easements,as contained in the Alaska Native Claims Settlement Act,dated December 18,1971,U.S.Public Law 92-203,(85 Stat.688,704;43 U.S.C.1601,et seq.). NOTE:No assurance is given as to the vertical delineation of the surface and subsurface estates in said land as provided in said Act. ANY DEFECT OR INVALIDITY of the title to said land based on the fact that no patent has been issued by the United States of America.Upon the issuance of said patent and recordation thereof in the herein named recording district,said land will be subject to all the provisions and reservations contained therein Recording District:Kvichak RIGHTS of the public and/or governmental agencies in and to that portion of said premises lying below the mean high tide line of Ugashik Bay. ANY ADVERSE CLAIM based upon the assertion that some portion of said landis tide or submerged lands,or has beencreatedbyartificialmeansorhasaccretedtosuchportionsocreated. ANY PREFERENCE RIGHTS which may exist under the Alaska Land Act,terms,provisions and reservations under the Submerged Lands Act (43 U.S.C.1301,67 Stat.29),and the Enabling Act (Public Law 85-508,72 Stat.339). RIGHTS AND EASEMENTS of the United States over and across lands lying beneath navigable waters and tide lands necessary to its jurisdiction over commerce,navigation and fisheries. EASEMENT,including the terms and conditions thereof In Favor Of:City of Pilot Point,its successors and assigns Recorded:October I,1998 Book/Page:.31/735 For:Fue!Tank Road Easement -Public road purposes and for access reasonably necessary to maintain,continue,and repair,the road whenever reasonably necessary Affects:50 feet,25 feet both sides of the centerline,upon and over Grantors property,according to and more particularly described on and as located pursuant to Plat No.97-01 (Parcel 2) THE FOLLOWING AFFECTS PARCEL 3: RESERVATIONS AND EXCEPTIONS contained in Government Owned Land Quit Claim Deed recorded August 11,9. 1971,in Book 9 at Page 365,including but not limited to the following: 1.The grantee shall use the above described property for school or other public purposes only. 2.The grantee shall make the above described property available to Indians and non-Indians on the same terms,unless otherwise approved by the Secretary of The Interior. If at any time the Secretary of the Interior determines that the grantee has failed to observe any provision or condition of this deed or the aforesaid Act of Congress,and that the failure has continued for at least one year,he may declare a forfeiture of this conveyance and title hereby conveyed shall thereupon revert to the United States of America.Such determination by the Secretary of the Interior shall be final. CERTIFICATE TO PLAT Printed on Recycled Paper Page 2 Order No.:00070879 SPECIAL EXCEPTIONS (Continued) 10.RESERVATIONS AND EXCEPTIONS contained in State of Alaska Quitclaim Deed recorded March 5,2003,under Serial No.2003-000103,including but not limited to the following: The condition that the Grantee only use the above-described parcel for public purposes.If the Director of the Division of Mining,Land and Water of the Department of Natural Resources determines that the Grantee or Grantee's successors in interest have failed to observe this condition,the Director may declare a forfeiture of this conveyance and title hereby conveyed shall there upon revert to the State of Alaska. 11.RIGHTS of the public and/or governmental agencies in and to that portion of said premises lying below the ordinary , high water line of Unnamed Lake. 12.ANY PROHIBITION OR LIMITATION on the use,occupancy or improvement of the land resulting from the rights of the public or riparian owners to use any waters which may cover the land,or to use any portion of the land whichis nowormayformerlyhavebeencoveredbywater. This report is restricted to the use of the addressee and is not to be used as a basis for closing any transaction affecting title to said property.Liability of the Company is limited to the compensation received therefor. CHARGE:$500.00 PACIFIC NORTHWEST TITLE OF ALASKA,INC. Authorized Signature Karen Bridendolph,Phone:261-2243 kb/kb Attachments March 16,2004 CERTIFICATETOPLAT Printed on Recycled Paper Page 3 APPENDIX D GEOTECHNICAL DATA FROM OTHER PROJECTS Mar.16208412:42PMP5sweats(dédllCrMe4He16 ©THe!'PROPOSED AIRPORT iu FAX NO.:9877972211 Mar.16 2004 12:43PM P 6 TH#e21-JM [iiil}Fibrous |Hilt]Fibrous1.0”iff Organics Hiiiipi]OrganicsAAYBreenenINSilt2.07 |H pit SN Brown\Silt Dark Brown GreSilt” 6,0'ey 4.0' THHEC-JIM Brown toa, Cleary>Sandy°Gravel f A-1-ato?a :Estinate.3 Céushabte.:” +,Brown;Clean Sandy |'Gravel .Fi} Estimate:1 Derk Brown GreSiLE> Fine -ee A-t-alo).*.- Boarderline{sfCrushable:-§ te 8) No:F No Ae Water "Water 1,SAMPLE-LEFTON THE SURFACE Sekai =4.NEAR TH#21 AND TH#22.i2.TEST HOLE BACK-FILLEDATTHZ21ANDTH#22. 3.TH¥21 1 MILE OUT DAGO CREEK PILOT POINT,ALASKAROAD,200"OUTSIDE POWERLINE.4,TH#22 BETWEEN ROAD AND POWERLINE,Ne GWEEN DoNbe eae GeeFUELFACILITY.TUNDRA. 5.TEST HOLE EVALUATED BY JACKMOORES,ENGINEERING GEOLOGIST. 6.TEST HOLES NUMBERED AND FLAGGEDWITHASURVEYLATH.; FROM :7797.FAX NO.19977972214 Mar.16 2884 12:43PM P 7 TH#23-JM THRE 4-JM Dark Brown ---e-,4%Bark Brown Fibrous [Phe ii]FibrousOrganicsPiriiifipOrganicsPEEELEL 2.0!4++s]BrownBrownSitt Gre a¢:Silt”as 2 a Grey |=:- :Silt, =;.ie 3 ° Sy :so}-BrownASandyeaGravelAl"VeryRe.FineA...BrownSandy ; -Gravel o 4.b-1-a(0d .a i Estimate : wel «BoardertinevjCrushoable No F Water 12.0 Water NOTES:,|1.SAMPLE LEFT ON THE SURFACE NEAR TH¥23 AND TH#24.am2.TEST HOLE BACKATTH#23 AND THiS SOILS TEST Loés3.TH#23 OUTSIDE(23.0 POWERLINE AND PILOT POINT,ALASKA TUNDRA.SECTIONS 15,17,20,2 E22 4.TH#24 IS ON TOP OF HIGH RIDGE FEAST 7.208,RSIW,SM.ALASKAOFAIRPLANELAKE.SRT ES TUNDRA AND SOME BRUSH PO NIBRNATIONAL neu gt faves 1988 5.TEST HOLE EVALUATED BY JACK SERVICES,INC.fy ceuesMOORES,ENGINEERING GEOLOGIST.800 CORDOVA SI nTa =6.TEST HOLES NUMBERED AND FLAGGED nee aE Tes eevee vre/o>_|ene WITH A SURVEY LATH.a PAVOnACE.ok PODAD rea 2 of 36 _.FAX NO.29877972214 Mar.16 2804 12:44PM P 8 Boring =>PP-1 PP-1 PP-3 PP-18 Depth=>]_3.0 ft.13.0 ft.5.0 tt.3.0 ft. 3"=>100%100%100%-100% 1 1/2"=>100%100%°100%100% 3/4"=>100%86%-100%100% 3/8"=>100%67%100%100% #4 =>100%5AM 100%100% #10 =>100%38%98%100% $20 =>99%26%95%99% #40 =>97%14%91%98% #60 =>95%6%86%05% #100 =>92%3%81%93% #200 =>88.8%2.0%75.8%90.3% 0.02 mm 55.7%37.4%47.3% 0.005 mm 23.6%12.7%'17.4% 0.002 mm 13.8%7.7%10.7% Analysis of Data .D10 size =>0.326 mm 0.003 mm D30 size =>]0.007 mm 1.131 mm 0.013 mm 0.003 mm D50 size=>}0.016 mm 3.826 mm:|0.031 mm 0.022 mm D60 size=>{0.024mm 6.541 mm 0.044 mm 0.030 mm Coeff.of Uniformity,Cu =20.07 14.28 Coeff.of Curvature,Cc =0.60 1.31 Gravel (+44)percentage =0.0%46.0%0.0%0.0% Sand percentage =41.2%52.0%24.2%-97% .Fines percentage =88.8%2.0%75.86%90.3% Unified Soil Class Symbol =CL-ML SP CL-ML CL-ML 8 1.5"44"3/8 #4 #10 #20 #40 #608100 #200 0.020 0.005 0.002"7 J.ned Sena |ee 100 10 1 0.1 0.01 0.001GrainSize(mm)-O=PP-1 @ S ft..=o PP-1 @ 13 ft.om PP.3 @ 5 ft,amit PP-18 @ 3fi, Duane Miller &Associates PARTICLE SIZE ANALYSIS Job No.4086.43 Solid Waste Facility Prctetaae 44790 Pilot Point Alaska PercentagePassing28)weeOfwey