Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
Fuel Storage & Handling Facilities in the Community of Kiana June 29, 1999(1)
PRELIMINARY DESIGN AND CONSTRUCTION COST ESTIMATE FOR CONSOLIDATION AND RENOVATION OF FUEL STORAGE AND HANDLING FACILITIES IN THE COMMUNITY OF: KIANA PREPARED FOR: STATE OF ALASKA DEPARTMENT OF COMMUNITY ®IONAL AFFAIRS DIVISION OF ENERGY PREPARED BY: Alaska Energy and Engineering,Inc.Mailing Address -P.O.Box 111405Anchorage,AK 99511-1405 (907)349-0100349-8001 FAX JUNE 29,1999 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering 1.00 INTRODUCTION This report has been prepared by Alaska Energy and Engineering,Inc.(AEE)fortheDivisionofEnergy,DCRA.The purpose of this study is to provide a conceptdesignandconstructioncostestimateforconsolidationandupgradeofalldiesel/heating fuel and gasoline storage in the community of Kiana.TheparticipantsintheprojectincludetheCityofKiana,Kiana Trading Post,theNorthwestArcticBorough(NWAB)Schoo!District,and the Alaska VillageElectricCooperative(AVEC). A site investigation was performed by Brian Gray and Trevor Krupa of AEE fromSeptember1throughSeptember2,1998.Existing tanks were examined todeterminesuitabilityforreuse.Several potential sites were examined for thenewconsolidatedtankfarm.A preliminary topographic survey was performed atthepreferredsiteandlocationsfordaytanksandroutesforpipelineswereexplored. Additional information was obtained from the following individuals: e Hazel Apok,City of Kiana 475-2136 e Don Dorsey,Kiana Trading Post 475-2138 e Irvine Morris,NWAB School District 475-2115 e Jim Shepherd,NWAB School District 442-3472 e Dan Hodges,Crowley Marine Services 442-3211 e Jim Dwight,Crowley Marine Services (800)248-8632eSeanHochanadel,Crowley Marine Services 257-2835 e Matt Dixon,U.S.Public Health Service (PHS)729-3535 e Charlie Nelson,NW Inupiat Housing Authority 442-3450 Prior to the field investigation,available information was obtained and analyzed,including aerial photographs,community profile,survey plats,engineeringstudies,Corps of Engineers Wetlands and flood information,erosion studies,and other relevant data. During the field investigation it was determined that site soil conditions warrant a geotechnical investigation.Walter Phillips and crew of Duane Miller and Associates performed a sub-surface soils investigation in January and February, 1999 after the site was sufficiently frozen to allow access with a drill rig.The concept design has been based on soils data obtained from this geotechnical investigation. 2.0 EXISTING FACILITIES -FUNCTION AND CAPACITY The existing fuel storage facilities are scattered throughout Kiana,typicallylocatedatornearthepointofconsumption.The net fuel storage capacity,based on 90%of the gross tank shell capacity,is provided for the various products used for each entity in the table on the following page: Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering EXISTING NET*FUEL STORAGE CAPACITY Facility Unleaded Gas Heating Fuel Diesel Fuel AVEC 112,300 gallons NWAB School District .94,800 gallons City of Kiana 84,400 gallons Kiana Trading Post 37,700 gallons 9,200 gallons Blankenship Trading 6,400 gallons State of Alaska DOT 2,600 gallons Total 38,520 gallons 204,200 gallons 112,590 gallons *Net capacity is based on 90%of tank shell dimensions to account for actual useable fuel in the tank. While it is evident that a sincere effort has been made to maintain and even upgrade many of the tank farms,all were found to be out of compliance withregulations.None of the facilities appear to have been built according to codeoriginally.Current deficiencies observed include: e improper Secondary Containment (Diking)-None of the tanks are within a proper liquid tight secondary containment system as required by the Fire Code and EPA regulations and most of the tanks have no containment. e Improper Site Location -Three of the tank farms have some or all of the tanks located less that the code required distance from property lines,buildings, fuel dispensers,and/or public ways. e No Security Fence -Two of the tank farms are located in the community proper and in areas of high vehicle and pedestrian traffic without any securityfencing.This presents an extreme hazard to the community with childrencommonlywalkingandplayingaroundthetanks.It also greatly increases thechanceofaspillorfireduetovandalismandtheftwhenunattended. e Improper Tank Foundations -Most of the tanks are installed on timber cribbing foundations that are in violation of the Fire Code.The foundationsareinstalleddirectlyonunstablepermafrostandthetanksarebeginningto lean. e Improper Piping and Valves -Existing piping systems are steel pipe with acombinationofwelded,threaded and grooved end joints.The threaded andgroovedendjointshaveatendencytoleakandfailovertime.In addition,some tanks are connected to the piping with rubber hose.Many of the valvesaremadeofbronze,in violation of the Fire Code,and appear to be worn out. e Wiring Not in Compliance With the National Electrical Code -The wiring for the dispensers and lights does not meet code and presents a potentialexplosion/fire hazard to employees and customers. ¢Dispensing From Above-Ground Tanks Without Protective Systems -StateFireMarshallrequirementsstipulateprotectivedevicesandpipingsystemstolimitthequantityoffueldirectlyconnectedtothedispensersandtopreventagravitydischargeoffuelintheeventofafailureofthedispenserorpiping. 2 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering No protective devices are installed at either existing dispensing station andthecurrentpipingconfigurationsprovideforover51,000 gallons of grosscapacitydirectlyconnectedtodispensersatonesiteandover94,000 gallonsofgrosscapacitydirectlyconnectedtothedispenserattheother. The combination of deficiencies poses a significant threat to public safety andtheenvironment.In addition,the community may be denied delivery of fuel inthenearfuturebytheCoastGuardorfuelcarriersifthefacilitiesarenot renovated which would create a significant hardship for local residents.A majorupgradeisrequiredtobringeachoftheexistingfacilitiesintocompliancewithcurrentcodesandregulationsandtomeetthelong-term fuel storage anddispensingneedsofKiana.Consolidating the individual retail and public buildingheatingtankfarmsintoonefacilityisthemostcost-effective solution because itwillreducenotonlyconstructioncostsbutalsolong-term operation andmaintenanceexpenses. Each individual facility was evaluated to determine specific needs anddeficiencies.Tanks were examined to determine suitability for re-use.Thefollowingparagraphssummarizefindingsforeachtankfarm: e AVEC.This facility consists of fourteen vertical welded steel tanks with bolted conical roofs (BIA style)on timber crib foundations.It is located west of the power plant and is used to store diesel fuel for electrical generation.There isasandbagdikewithoutaliner.The existing permafrost soils beneath thetankshavebeenseverelydisturbedandcouldnotbestabilizedwithoutextensivework.Eight of the fourteen tanks are less than the code required30'from the nearest property line.An 8'high chain link security fenceenclosesthetankfarmandpowerplant.The combined gross shell capacityofthetanksis124,800 gallons.The tanks are apparently in good to faircondition,pending a more thorough bottom inspection,and could be renovated.The economics of renovation are marginally better thanpurchasingnewtanksduetotherelativelysmallindividualtankcapacities.This analysis assumes the availability of local labor for sandblasting andpainting.The existing threaded steel manifold piping is in marginal condition and needs to be completely replaced.The existing 3"welded steel fill pipeline(shared with City and Elementary School tank farms),and 2"threaded steel day tank supply piping will need to be replaced to coordinate with the new installation.Minimum separation violations at the AVEC tank farm include bulk tanks to property line and nearest side of a public way. e High School.This facility consists of six vertical welded steel bulk storage tanks with bolted conical roofs (BIA style)on timber crib foundations as wellastwohorizontaldaytanksof1,000 and 600 gallon capacities respectively. The bulk tanks are located west of the High School and are used to store heating fuel for the school buildings.There is no security fence around thetanks.There is an unlined earthen berm dike.The combined gross shell capacity of the tanks is 52,200 gallons.The bulk tanks are in fair conditionandcouldberenovated.The economics of renovation for these tanks is similar to that of the AVEC tanks.The existing 3"threaded steel manifold,3"welded steel fill pipeline,and 1-1/2"threaded steel day tank supply piping will need to be replaced to coordinate with the new installation. e Elementary School.This facility consists of nine conical roof vertical weldedsteeltanksontimbercribfoundations.It is located south of the ElementarySchoolandisusedtostoreheatingfuelfortheschoolbuildings.There is a 3 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering no dike or security fence around the tanks.The combined gross shell capacity of the tanks is 53,100 gallons.The tanks appear to be in fair condition but are quite old and would not be cost effective to renovate based on the relatively small individual capacities.The existing welded steeldistributionpipingtodaytanksatvariousbuildingsisingoodconditionandis suitable for re-use.The existing 3"welded steel tank farm manifold and fill pipeline (shared with AVEC and City)will need to be replaced to coordinatewiththenewinstallation. e City.The City tank farm is the major supplier of heating fuel for retail sales in the communtiy.The facility consists of three vertical welded steel!tanks with bolted conical roofs (BIA style)on timber/light wood crib foundations,three horizontal welded steel tanks on steel saddles,and one horizontal weldedsteeltankonsteelsaddlesandskids.These seven tanks are located on a lotadjacenttotheAVECtankfarmandareusedtostoreheatingfuelforthe water/sewer system,City buildings,and retail sales for the community.Theexistingpermafrostsoilsbeneaththetankshavebeenseverelydisturbedandcouldnotbestabilizedwithoutextensivework.There is an unlined sandbagdikeandan8'high chain link security fence around the tanks.The combined gross shell capacity of the tanks is 93,800 gallons.One 9,000 gallon verticaltankandallfourhorizontaltanksaresuitableforrenovation.Of the remaining two vertical tanks,one is in poor condition due to a major dent intheshellandtheotherwouldnotbecosteffectivetorenovatebasedonits relatively small tank capacity.These two tanks will be used for spillcontingencystorageatthenewconsolidatedfacility.The existing 3"threadedsteelmanifold,3"welded steel fill pipeline (shared with AVEC andElementarySchool),and 2"below grade fuel transfer pipeline to the waterplantwillneedtobereplacedtocoordinatewiththenewinstallation. Minimum separation violations at the City tank farm include bulk tanks to dispenser,property line,and nearest side of a public way.The entire gross tank capacity of 93,800 gallons is connected directly to the dispenser, exceeding the 10,000 gallon code limitation.{n addition to these seven tanks,the city also owns a 1,900 gallon gross shell capacity horizontal welded steel skid-mounted single wall tank located at the City firehousewhichisnotcurrentlyinuse.This tank may also be used for spill contingency storage at the new consolidated facility. e Kiana Trading Post.The Kiana Trading Post has historically been the major supplier of retail gasoline sales within the community.It consists of threeverticalweldedsteeltanksontimber/light wood crib foundations and one horizontal welded steel skid mounted tank.It is located on the northeast edge of town approximately 200'from the Squirrel River.The facility is usedtostoreprimarilygasolineandalsosomeheatingfuelforretailsales.Thereisasandbagdikethatisnotliquidtightanda6'high chain link security fencearoundthetanks.The combined gross shell capacity of the tanks is 52,100gallons.All of the tanks are in fair condition and could be renovated.Theexisting3"rubber hose/threaded steel manifold and above/below groundthreadedsteelfillpipelineneedtobecompletelyreplacedtocoordinatewiththenewinstallation.The existing dispensers and pumps are in marginalconditionandwouldnotbecosteffectivetore-use.Minimum separation violations at this facility include bulk tanks to dispenser,property line,nearestsideofapublicway,and nearest important building.The entire gross tankcapacityof52,200 gallons is connected directly to the dispenser,exceeding the 10,000 gallon code limitation. Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering 3.0 Blankenship Trading Post.This facility consists of one 2,000 gallon gross capacity horizontal welded steel tank and one 5,100 gross capacity vertical welded steel tank on inadequate timber crib foundations.The tanks are used to store heating fuel for store and housing space heat as well as for limited retail sales (less than 2,000 gallons annually).The facility is located within 50'of the Squirrel River at the confluence with the Kobuk River,within the northeast section of the townsite.There is a 6'high chain link security fencearoundthetanks.There is no dike but a small impound basin with a liner onthedownhillside.The combined gross shell capacity of all of the tanks is 7,100 gallons.These tanks are filled directly from the fuel barge hose.There is a 2"threaded/grooved-end pipe and rubber hose manifold connecting the two tanks.Dispensing is by gravity feed through 1"rubber hose and nozzle. Minimum separation violations at this facility include bulk tanks to dispenser, property line,nearest side of a public way,and nearest important building. This facility is not an active participant in the consolidation project and none of these tanks or associated piping are designated for relocation,renovation or demolition.In addition to these two tanks,Blankenship Trading also owns three new,unused 5,000 gallon vertical steel welded tanks located near the store site.There is also a stand-alone 10,000 gallon vertical welded steel tank located within the flood plain of the Kobuk River just down stream from the town site.At one time this tank was used for retail sales of gasoline but is now used only to store gasoline for personal use. State of AK DOT.This facility consists of one 2,400 gallon gross capacity horizontal double wall welded steel diesel fuel dispensing tank and one 500 gallon horizontal single wall welded steel equipment shop heating fuel day tank.The facility is owned by the State of Alaska.The fuel is used for shop heat and heavy equipment fueling.Both of the tanks are stand-alone installations.This facility is not a participant in the consolidation project andneitherofthesetanksisslatedforrelocation,renovation or demolition.The State DOT normally purchases fuel for this facility from a fuel flight service so it does not affect the village bulk storage requirements. CURRENT FUEL CONSUMPTION Annual fuel consumption information was obtained for each facility.Thefollowingtableshowsthebreakdownofestimatedconsumptionofeachproduct by facility owner: CURRENT ANNUAL FUEL CONSUMPTION Facility Unleaded Gas Heating Fuel Diesel Fuel AVEC 110,000 gallons NWAB School District 43,000 gallons City -Bldg/Water Heat 10,000 gallons City -Retail Sales 68,000 gallons Kiana Trading Post 55,000 gallons 10,500 gallons Blankenship Trading 4,500 gallons Total 55,000 gallons 136,000 gallons 110,000 gallons Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering 3.1.Planned Infrastructure Improvements It is important to evaluate the impact of planned near-term infrastructure improvement projects on existing utility systems.The addition of new homes, airport lighting,water and sewer extensions,and school additions all can adversely impact the adequacy of existing utilities.The following infrastructureprojectshavebeenidentifiedforthecommunityofKiana. A total of 7 new HUD homes will be completed in Kiana this construction season.Local residents tend to heat their homes with a combination of wood and heatingfuel.It is estimated that these new homes will increase local heating fuelconsumptionbyapproximately5,000 gallons for the 1999/2000 heating season.Kiana is reported to be growing and is currently in the planning stages for futureHUDhousingprojectsthatwillfurtherincreasethedemandforfueloil.The new homes will also increase the electrical generation load and associated fuelstoragerequirements. The community is in the process of upgrading its water and sewer system.NewplannedwaterandsewermainsandanewheatedliftstationbuildingareexpectedtoincreasetheCity's heating fuel demand by 8,000 gallons to a total of18,000 gallons for the 1999/2000 heating season.Electrical loads will alsoincreaseduetoadditionalpumpingandheattracesystems. Mr.Jim Shepherd with the NWAB School District indicated that funding has beenrequestedtoexpandtheHighSchoolbuildingto239%of its current size (20,000squarefeetadded)and relocate the Elementary School to the new facility.ThefueluseincreaseattheHighSchoolhasbeenestimatedtobeproportionatelylessthantheareaincreaseduetoinsulationupgradesincludedintherenovation/addition.Using an estimate of 1 gallon of annual fuel use per squarefootofadditionyieldsanincreaseof20,000 gallons,for a total of 39,000 gallonsperyear,or an increase in fuel consumption of 200%.The old ElementarySchoolwillberenovatedtoserveasteacherhousinginadditiontotheexistingteacherhousingsothefuelconsumptionatthisfacilitywilllikelyremainator near its current level for the foreseeable future.The school addition is anticipated to have a significant impact on the electrical generation load and additional fuel storage will likely be required at AVEC to accommodate this. 3.2.Tank Capacity Requirements Since there are numerous entities requiring varying quantities of fuel it isnecessarytosizethetankfarmtomeetthecombinedneedsofeachuserwith sufficient capacity to accommodate future growth.The proposed consolidated tank farm configuration provides adequate storage capacity to meet all of the Community's projected annual needs.The table on the following page comparesthecombinedannualuseofeachproductandentitytotheproposednetuseable tank capacity for the new facility: Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering PROPOSED NET TANK CAPACITY VERSUS CONSUMPTION |Facility Annual Use*Net Capacity** AVEC Diesel Fuel 120,000 gallons 123,100 gallons*** Diesel Fuel Sub-Total 120,000 gallons 123,100 gallons NWAB School District Heating Fuel 63,000 gallons 65,600 gallons City of Kiana Heating Fuel Use 18,000 gallons 21,240 gallons Retail Sales Heating Fuel 90,000 gallons 92,000 gallons Heating Fuel Sub-Total 171,000 gallons 178,840 gallons Retail Sales Gasoline 75,000 gallons 76,000 gallons Gasoline Sub-Total 75,000 gallons 76,000 gallons kkk 4.0 4.1 Estimated future use based on planned development. Net capacity (90%of gross shell capacity)of proposed tank farm asconfiguredinthecurrentdesignincludingAVEC,City and High School!"intermediate"tanks. The new AVEC dike will arranged to accommodate three additional tanks for a total gross capacity of 150,000 gallons.The ultimate future netcapacityincludingthe"intermediate"tank will be 145,800 gallons. PROPOSED FACILITY DESCRIPTION Site/Configuration Options Considered Three potential tank farm site/configuration options were studied. Option 1.Most of the fuel consumption in Kiana occurs in the northeast section of the townsite,in the proximity of the existing power plant,water plant,retail fuel sales facilities,and "old town"housing.Based on thisexistingusepattern,the first site/configuration option considered was to find a suitable site in this general area to locate a single tank farm incorporating all bulk storage,dispensing,and bulk transfer facilities necessary to the community.Due to the number of tanks involved and the large property line setbacks required for a dispensing facility,an area of approximately 40,000squarefeetwouldberequiredthatwouldnotintersectpropertylines,publicways,or important buildings.No suitable sites were found due to the fact thatmostoftheunusedpropertyinthisareaislocatedonsteepslopes,makingdikeconstructionimpractical.The area incorporating the existing AVEC and.City tank farms was considered but rejected for several reasons.Much of thetopsoilinthisareahasbeenseverelydisturbedorremovedinthepast.Thisdisturbancehasallowedextensivewarmingoftheunderlyingpermafrostintheseareasandcausedseasonalthawdepthsmuchdeeperthanin undisturbed areas.According to the geotechnical report,the averagetemperatureofa30'deep test boring in this area taken on February 23,1999wasonly31degreesFahrenheit.The soil profile for the entire Kiana area isfinesiltwithiceinclusions,which becomes unstable when thawed. Significant uneven ground settlement is already apparent at the AVEC and 7 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering City tank farm sites.Even with insulation and passive thermal siphons,it maytakemorethanoneseasontostabilizethesoilinthisarea.Any attempt to construct the tank farm prior to complete stabilization would jeopardize theintegrityofthedikeliner.Also,stabilization of the sub-grade permafrostwouldrequiretheconstructionoftemporaryAVECandCitytankfarmstoprovideinterimfuelstorage.Another concern associated with this site is the potential presence of some level of existing fuel contamination in the soil,since neither the City or the AVEC tank farm has ever had a proper liner. e Option2.The second site/configuration option considered was to constructtwoseparatetankfarms.The dispensing facility and High School fuel couldbeconsolidatedontheHighSchoolpropertywherethereismorethanadequateroomforallrequiredsetbacks.A second site closer to the Water Plant,AVEC Power Plant and Elementary School would provide storage ofthediesel/heating fuel for these facilities only.This option was considered primarily to minimize the distance that the City Water Plant,AVEC PowerPlantandElementarySchoolfuelwouldhavetobepumped.A smaller site would be required than Option 1 due to less storage capacity and nodispensing.However,there were continued concerns for the geotechnicalsuitabilityofalloftheavailablesitesinthisarea.In addition to these concerns,the two most promising locations would have required eithereliminationoftheElementarySchoolplaygroundareaorbeendirectlyadjacenttoandpossiblyencroachedontheoldvillageburialsite. e Option 3.The third and final option considered was to construct a singleconsolidatedtankfarmontheHighSchoolpropertyincorporatingallrequiredcommunitybulkstorage,dispensing,and bulk transfer facilities in one location.The main drawback to this plan is that fuel for the City Water Plant, AVEC Power Plant,and Elementary School would have to be pumped approximately 3,000'from the tank farm to the point of use.To minimize potential problems with frequent fuel transfer,"intermediate"storage tanks will be located at each of these facilities.With on-site storage capacities of 12,000 gallons each at AVEC and the Elementary School and 6,000 gallons at the Water Plant,fuel transfers would need to be made no more than two times per month to AVEC,three times per year to the Elementary School, and two times per year to the Water Plant.This option was determined to be the best overall solution. 4.2.Selected Site and Geotechnical Considerations The consolidated tank farm will be located entirely on Tract A,Block 20,U.S. Survey 4269,approximately 550'west of the High School.The property ispresentlyundeveloped.The land is listed as belonging to the City of Kiana.ACertificatetoPlatwaspreparedbyLandTitleCompanyofAlaska,Inc.,onJanuary26,1999.The certificate confirmed that the subject property is ownedbytheCityofKiana.A copy of the Certificate is included in Appendix C.AsurveyshouldbeperformedtodelineatethetankfarmsitefromtheremainderoftheCityTractwhichisusedfortheHighSchool. The entire site is above the 100 year flood plain and no additional sitedevelopmentfeatureswillberequiredtomeetfloodmitigationrequirements. The site slopes moderately southeasterly towards the Kobuk River.The naturalvegetationconsistsprimarilyoftundraandextremelysparselowbrush. 8 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering According to the geotechnical report,a 30'deep test boring (KF-11)was taken atanundisturbedlocationincloseproximitytotheselectedtankfarmsite.Thisboringyieldedthecoldestsoiltemperaturereadingsbothatthesurfaceandatdepthofallsixtestboringsincludedintheinvestigation.Also,the depth ofseasonalthawatthislocationwasapproximatelyonehalfthatofthedisturbed location near the existing AVEC facility. As previously discussed,the soils in this area are expected to be extremelyunstableifthawed.Therefore it is essential that the soil beneath the new tank farm remain in a frozen state.In order to achieve optimum stability,a pad will be constructed during the summer/fall and allowed to fully freeze over one winter. Standing trees and brush will first be removed with a minimum of damage to the ground cover.Existing mossy vegetation and organics will be left in place and covered with a woven geotextile fabric prior to placing fill.A minimum 3'deep pad of local material will be constructed in 8”maximum lifts and compacted to 90%minimum density.Thermal siphons will be installed in the fill and the pad left un-insulated over one winter.As soon as the surface layer thaws enough t allow finish grading the following spring,rigid insulation will be installed on the surface to lock in the preceding winter's cold and dike construction will begin. There are two possible local sources of fill material in Kiana.DOT&PF Borrow Site 2 is located on a higher terrace above town.It consists mainly of sandy material.Some course granular material is present in thin discontinuous beds and requires careful selective mining to obtain.There is also an operating pit near the dump.This site consists of three distinct layers.There is a thick near-surface layer of silty sand over the second 2'to 4'thick layer of coarser sand over the third 1'to 3'layer of sandy gravel or gravelly sand.Samples of each of these three layers were obtained and analyzed as part of the geotechnical investigation.The report suggests that fill consisting of one part from the top layer (silty sand)and two parts from the third layer (sandy gravel)produces a good,useable "pit run"material that is not too soft when wet and compacts well. 4.3.System Overview The consolidated tank farm will provide storage for virtually all of the gasoline and heating fuel required for retail sales,public building heating,water system operation and village power generation.The design provides two adjacent dikesarrangedintierssteppingdownwiththeexistingsurfacegrade.The upper dike(referred to as the community portion)will contain all City,School,&Retail SalesbulkstorageanddispensingtanksandthelowerdikewillcontainallAVECbulkstoragetanks.There is one intermediate wall in the upper dike to limit individualdikedareacapacityto3,570 barrels or less in accordance with Uniform FireCodeRequirements.The east subdivision of the upper dike will contain the sixexistingHighSchooltanksplusoneexistingCityverticaltankforSchooluseandthreenewheatingfuelstoragetanks-two for retail sales and one for the City.All of the tanks within the west subdivision of the upper dike are dedicated toretailsales.This section contains four existing City tanks -two for dispensing(gasoline and heating fuel)and two for bulk storage of heating fuel.The westsubdivisionoftheupperdikealsocontainsallfourexistingKianaTradingtanksandonenewtankforgasolinestorage,and one new tank for heating fuelstorage.The lower dike contains the fourteen existing AVEC tanks plus space foruptothreeadditionaltanks.One additional tank is reportedly in route to KianafromanotherAVECfacility.With all seventeen tanks,the AVEC dike will be at ornearthecodemaximumof3,570 barrels (150,000 gallons.) 9 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering New 12,000 gallon double wall tanks with overfill protection will be installed near the Elementary School and AVEC Power Plant to serve as "intermediate"tanks. A similar 6,000 gallon double wall "intermediate"tank will be installed at the City Water Plant.New pumps and pipelines will be provided to transfer fuel from the bulk tanks to the "intermediate”tanks at the City Water Plant,AVEC Power Plant,and Elementary School and to day tanks at the high school. A bulk fuel transfer area with secondary containment will be provided at the tank farm to allow portable tanks and tanker trucks to be filled from the Retail Sales and City bulk storage tanks. To comply with State Fire Marshall requirements for dispensing from above ground tanks,the piping must be configured to limit the capacity of tanks directly connected to dispensers to 10,000 gallons each.Transfer pumps,overfill protection devices,and controls are required to provide appropriate interconnection between the bulk tanks and the dispensing tanks.Two of the existing City tanks are approximately 10,000 gallons in capacity each and can readily be configured to serve as retail sales dispensing tanks. A service-station style dual product dispenser will be installed in a security enclosure just west of the tank farm dike for retail sale of gasoline and heating fuel.All retail sale transfers will be conducted at this point.Buried cable in conduit for a remote control console will run from the tank farm to a location where sales transactions can be conducted.The control console along with a radio intercom will allow pre-pay and/or post-pay fuel dispensing to be conductedfromaremotelocation.This type of system has been used successfully in numerous similar locations including Selawik.The console is currently proposed to be installed at the Kiana Trading Post.This would eliminate the need for anemployeetobephysicallypresentatthetankfarmtodispensefuel,therebymakingfuelavailableanytimethestoreisopen.Also,because the new facilitywillcomplywiththeFireCode,gasoline can be dispensed directly into vehicles.Because the remote control console cable exceeds the 2,600'maximum length, a signal booster is required in line.The booster will be located at the city office, which is along the route followed by the cable. 4.4 Secondary Containment The Uniform Fire Code and E.P.A.regulations require fuel tanks to be installedwithinasecondarycontainmentstructurethatiscapableofholdingthecontentsofthelargesttankplussufficientfreeboard(usually 6”to 12")to holdaccumulatedprecipitation.Based upon the availability of local fill material,anearthenbermdikewithamembranelinerontopofanearthenpadwas determined to be the most practical means of providing secondary containment.The upper and lower bulk tank dikes are sized to contain the entire contents ofthelargesttankwithinthemplus12”of freeboard for precipitation.The upperdikeissubdividedintotwocompartmentswithan18"high intermediate curb.Both dikes will be lined with a membrane liner compatible with both #1 heatingfuelandgasoline.A non-woven geotextile fabric will be installed above andbelowthelinertopreventpunctureanddamageanda4”deep layer of gravelcoverwillbeplacedovertheliner.A 4”deep cellular confinement grid will beinstalledoverthelinerontheinteriordikewallsandtheintermediatedikesto hold the gravel cover in place on the side slopes. 10 Kiana Bulk Fuel Consolidation &Upgrade "June 29,1999 Concept Design Alaska Energy and Engineering The "intermediate”tanks at AVEC,the Elementary School and the City WaterPiantwillbedoublewallconstruction.They will not be installed within dikes butwillbeequippedwithredundantoverfillprotectiondevicesasrequiredbytheEPAtomeetalternativesecondarycontainmentrequirements.Earthen pads willbeconstructedtoprovideastablebaseforthetanks. 4.5 Tanks A total of eleven existing tanks (all nine Elementary School tanks and two of theCityverticaltanks)will be cleaned,purged,and taken out of service as part ofthisproject.The two City tanks will be retained to serve as spill contingencystorage.The rest will be demolished and disposed of.A total of twenty nineexistingtankswillberefurbishedandusedinthenewfacilityandsevennewtankswillbeinstalled,including the three new double wall "intermediate"tanks. All six existing High School vertical tanks,all fourteen existing AVEC verticaltanks,and one of the existing City vertical tanks will be renovated to serve asheatingfuelstorage.All four existing Kiana Trading tanks will be renovated toserveasgasolinestorageforretailsales.The two existing City 10,000 gallonhorizontaltankswillberenovatedandconvertedtodispensingtanksforretailsales,one for heating fuel and one for gasoline.The two existing City 23,600gallonhorizontaltankswillberenovatedtoserveasheatingfuelstorageforretailsales.All existing tanks being reused will require interior cleaning,vapor freeing,and internal and external inspection.Should any significant corrosion or damagebeencountered,repairs will be made.New manholes,valve connections,water draw valves,normal vents,emergency vents,and level gauges will be installed.Three of the City tanks will require modification of the saddles and addition of skids.All existing tanks will be sandblasted and painted. The new bulk storage tanks will be shop fabricated single wall horizontal welded steel tanks built and labeled in accordance with UL 142 and equipped with steel saddle and skid foundations.The new City Water Plant,AVEC Power Plant and Elementary School "intermediate”tanks will be similar to the new bulk tanks except for double wall construction.All new tanks will also be equipped with level gauges and other appurtenances as indicated for the existing tanks. Double wall tanks and dispensing tanks will also be equipped with float-type mechanical fill limiters and high limit alarms/cut outs.Horizontal tank skids will be placed on 4x12 treated timber mudsills at grade.Vertical tanks will be installed on a single layer of 6x12 treated timbers above grade.The timbers will be sized to limit soil bearing pressure to 1,500 pounds per square foot. 4.6 Piping/Valves/Pumps/Accessories All 3”above-grade piping will be schedule 40 black steel and all 2”diameter andsmallerabove-grade piping will be schedule 80 black steel.All below-gradepipingwillbeschedule80steelwithahighdensitypolyethylenecoatingandcathodicprotection.Above-grade piping will be installed on treated timbersleepersandsecuredwithsteelpipestraps.All piping joints will be welded orflangedexceptforconnectionstopumpswhichmaybethreaded.Sufficientflangedjointswillbeprovidedtoallowserviceofpumpsandotherdevices.Allconnectionstopumpsandtankswillbemadewithstainlesssteelflexibleconnectors.Each isolated section of piping will be provided with pressurerelievingdevicestoaccountforthermalexpansionofproductcausedbytemperaturefluctuations.Provisions for movement of the piping caused by 11 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering thermal expansion and contraction will also be included.All valves will be steel body industrial grade valves intended for use with fuels. A pair of 3”diameter fill pipelines will be routed below grade from a new marine header near the Kobuk River 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 each owner and will be connected to the common fill pipeline with individual isolation valves and check vaives. Above grade 2”diameter transfer pipelines will be routed within the dike from the bulk storage tanks to the dispensing tanks.Centrifugal pumps with normally closed solenoid valves will be used to transfer fuel from the bulk tanks to the dispensing tanks.The system will require the operator to start the dispensing tank fill process by pressing the transfer pump start button on the control panel. When the tank is 90%full,the high level switch will shut off the pump.The solenoid valves will prevent gravity flow of fuel when the pumps are off.A mechanical float-type fill limiter will also be installed in each dispensing tank to help prevent the tanks from overfilling in the event that the high level switches do not operate properly.Critical high and low level switches will be installed to provide additional protection against overfill and to protect pumps. The retails sales heating fuel transfer pump will also be used to transfer fuel to the bulk transfer area.This will allow retail fuel to be loaded into a portable tank for delivery to customers.The controls will be interlocked so the pump can only be used for one function at a time and normally closed solenoid valves will control the flow of fuel.The City bulk transfer pump will also serve the bulktransferareatoallowCityfueltobeloadedintoaportabletankforhaulingtotheCityOffice,lift stations,and other points of consumption.Both the City and theretailsalesbulktransferoutletswillbeequippedwithameter,hose,and automatic shut off nozzle. Submersible pumps with back pressure valves will be provided in the dispensingtanksforsupplyingfueltothedispensers.A pair of above-grade 2"distributionlineswillberoutedfromthedispensingtankstothedualproductdispenser located in a security enclosure 50'west of the tank farm. A new 2”diameter transfer pipeline will be buried in the road from the tank farmtotheCityWaterPlant,AVEC Power Plant and Elementary School"intermediate"tanks.Separate pumps and solenoid valves will be provided fortransferringfuelthroughthecommonpipelinetotheseparatefacilitiesanddaytanks.Interlocking controls will be installed to prevent simultaneous operation ofmorethanonepumpandindividualisolationandcheckvalveswillbeprovidedasadditionalinventorycontrolprotection.Control for filling the "intermediate"tanks will be the same as that for filling the dispensing tanks.Float-type filllimiterswillalsobeinstalledtopreventoverfilling.A pipeline filter with ahydrosorbtypefiltercanisterwillbeprovidedinthetransferpipelineatthetankfarm.This will help prevent water contamination of the pipeline and reduce the possibility of freezing up the pipeline. 4.7 Security The entire bulk storage dike will be enclosed by a 6'tall chain link fence with abarbedwiretop.Two access gates will be provided into the fenced enclosure.The fence will also enclose the bulk transfer area and a 10'wide truck gate will 12 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering be provided.The dispensers will be installed within a post structure with aconcretefloorslab,metal roof,and full-height chain link fence walls.All valveswillbeprovidedwithlockablehandlestopreventtheftandvandalism.Pumpcontrolswillbeinstalledwithinfencedsecurityareas.Area lighting controlled byphotocellwillbeprovidedatthedispensers,pump controls,and dike for securityandspilldetectionandtoenhancewinteroperation.Security fences will also beinstalledaroundall"intermediate"tanks. 5.0 PERMITTING A Coastal Zone Management Project Questionnaire will be completed andsubmittedtotheDivisionofGovernmentalCoordination.The selected site is well drained and should be classified as uplands,therefore,a Corps ofEngineerswetlandspermitshouldnotberequired.A Title 9 Zoning permit fromtheNorthwestArcticBoroughwillberequired.A Plan Review permit from theStateFireMarshalisalsorequired.Final stamped design drawings are requiredtobesubmittedforreviewandapprovalpriortoconstructionoftheactualtankfarmbutpadconstructioncancommencepriortoFireMarshalapproval. The new pipelines will be routed to the maximum extent practical within roadright-of-ways and on public property.Where existing site conditions prohibitrunningpipeswithintheroad,easements will be obtained. 6.0 SPILL RESPONSE Because the new facility will have oil storage tanks in excess of 660 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 a Letter of Intent will need to be prepared and submitted to the Coast Guard. An Oil Spill Response Plan will need to be prepared and submitted to both the Coast Guard and the EPA.The facility will also require preparation of a Spill Prevention Control and Countermeasures (SPCC)plan.The total gross storage capacity of the consolidated tank farm is 390,000 gallons which is below theAlaskaDEC10,000 barrel threshold;therefore,a Contingency Pian (C-Plan)will not be required. Spill response gear,including sorbent material,protective safety gear,andpossiblycontainmentboomwillneedtobepurchased.The project will not usemostoftheexistingtanksforpermanentstorage;therefore,several should beplacedinthevicinityofthenewtankfarmanddedicatedtocontingencystorage.The participants in the consolidated tank farm will need to agree how toappropriatelyshareresponsibilityandexpensesforenvironmentalcomplianceandspillresponse.Consideration should be given to establishing a fund based on a per gallon charge for throughput. 7.0 SCHEDULE The runway in Kiana is capable of serving large airplanes including C-130Hercules.If loads are carefully planned to mix bulky items with dense cargo,thecostperpoundiscomparabletobargedfreightandthereisconsiderablymoreflexibilityinscheduling.An initial load of thermal siphons and geotextile fabric willneedtobebroughtinatthestartofpadconstruction.The pad will be built inAugustorSeptembertoallowcompletionpriortofreeze-up.Rigid insulation andothermaterialswillbeflowninthefollowingspring.Construction will begin 13 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering immediately upon breakup which usually occurs in late may.New tanks will befabricatedinthespringandshippedonthefirstbarge,which should arrive in KianaaroundAugust1.The tanks will be installed and piped in time to allow fill up withthefallfuelbargeinSeptember.The entire facility will be completed andoperationalbytheendoftheconstructionseason. 8.0 COST ESTIMATE Separate cost estimates have been developed for the community (City,School,and Retail Sales)and AVEC portions of this project.Overhead andadministrativecostshavebeenproportionatelysplitbetweenthetwoportionsbasedonthepercentageofconstructioneffort.The estimated construction cost is based on a "modified"force-account approach utilizing a combination of locallabor,certified craftsmen,and specialty sub-contractors under the direction of an experienced superintendent.The detailed construction cost estimates are included in Appendix A.The total project cost including all design,supervision, inspection,permitting,and a 20%contingency is estimated to be: e Community Portion $1,520,918 $5.38/gallon (282,900 gal.gross) e AVEC Portion $553,941 $4.05/gallon (136,800 gal.gross) e Total Project $2,074,859 $4.94/gallon (419,700 gal.gross) 14 APPENDIX A CONSTRUCTION COST ESTIMATES ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -COMMUNITY PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT|UNIT MATL |UNIT|LAB |LAB|LABOR |CONTR |FREIGHT|TOTAL |UNIT|TOTAL COST COST |HRS|HRS |RATE|COST COST COST COST WT |WT(#) FOUNDATION,DIKE,&SITE Unclassified Fill 3500|cu.ydJ $4.00}$14,000 |0.350]1225)$451 $55,125 $69,125 0 Rigid Insulation 56000}bd.ft.$0.25 |$14,000 |0.001 78|$45 $3,528 $17,528 |0.12 6720 Therma!Siphons 11]ea.$3,000 |$33,000 |8.000 88]$45 $3,960 $36,960 |650 7150 Select Gravel (Top Cover Only)350|cu.yd}$4.00 $1,400 |0.500 175|$45 $7,875 $9,275 0 Dike Membrane Liner 12000]sq.ft.$1.25 |$15,000 |0.005 60|$45 $2,700 $17,700 |0.17 2040 Insulation Barrier Membrane 13000]sa.ft.$0.25 $3,250 }0.002 26)$45 $1,170 $4,420 |0.05 650 Non-Woven Geotextile (Dike)40000}sq.ft.$0.07 $2,800 |0.002 80]$45 $3,600 $6,400 |0.08 3200 Woven Geotextile (Pad)30000}sq.ft.$0.05 $1,500 |0.001 30]$45 $1,350 $2,850 |0.04 1200 8"Cellular Confinement 320)sq.ft.|$1.25 $400;0.01 3|$45 $144 $544 |0.50 160 4"Cellular Confinement 3500]sq.ft.|$0.80 $2,800 |0.01 35]$45 $1,575 $4,375 |0.35 1225 6'Chain-Link Fence 500]lin.ft.$9 $4,500 |0.20]100]$45 $4,500 $9,000 |15.00 7500 TANKS Drain/Clean/Purge Exist Tanks 25|ea.$100 $2,500 20}500]$45]$22,500 $25,000 0 Inspect Exist Tanks for Reuse 15|ea.$0 $0 5 75}$60 $4,500 $4,500 0 Demolish/Dispose Old Tanks 10]ea.$0 $0 10 100}$45 $4,500 $4,500 0 Sandblast Exist Tanks 12500]sq.ft.$0.50 $6,250 |0.03 375]$45]$16,875 $23,125 5 62500 Paint Exist Tanks 12500!sq.ft.$0.60 $7,500 |0.05 625|$45 |$28,125 $35,625 |0.20 2500 New 22,300 Gal Bulk Tanks 3}ea |$22,500 |$67,500 0 0}$45 $0 $67,500 0 New 17,600 Gal Bulk Tanks 4]ea |$18,000]$18,000 0 O|$45 $0 $18,000 0 New 12,000 Gal Dbl Wall Tank 1]ea |$24,000}$24,000 0 O|$45 $0 $24,000 0 New 6,000 Gal Dbl Wali Tank 4}ea +$12,000;$12,000 0 O|$45 $0 $12,000 0 New Day Tanks (Water Plant)1]ea $2,500 $2,500 20 20|$45 $900 $3,400 |200 200 4x12 Treated Timber Mudsills 1500}tin.ft.$4.00 $6,000 |0.10 150)$45 $6,750 $12,750 12 18000 6x6 Treated Timber Foundations 800]lin.ft.$3.00 $2,400 |0.10 80]$45 $3,600 $6,000 9 7200 Skids/Saddles on Exist Tanks 1]lump |$5,000 $5,000 |300 300]$45]$13,500 $18,500 |9900 9900 Weld Connect on Exist Tanks 50|ea $100 $5,000 2 100]$45 $4,500 $9,500 20 1000 Manholes/ways on Exist Tanks 15}ea $100 $1,500 2 30}$45 $1,350 $2,850 50 750 Emergency Vents 23}ea $300 $6,900 2 46]$45|$2,070 $8,970 75 1725 Pressure/Vacuum/Whistle Vents 21]ea $300 $6,300 1 21]$45 $945 $7,245 20 420 Clock Type Gauges 11}ea $300 $3,300 1 11}$45 $495 $3,795 20 220 Vertical Tank Gauges 10]ea $1,200 |$12,000 10 100}$45 $4,500 $16,500 50 500 Place Tanks in Dike 19]ea $0 $0 15|285)$45)$12,825 $12,825 0 Place Double Wall Tanks 2)ea $0 $0 20 40}$45 $1,800 $1,800 0 A-1 (COMMUNITY) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -COMMUNITY PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT|UNIT MATL |UNIT}LAB }LAB |LABOR |CONTR |FREIGHT|;TOTAL |UNIT}TOTAL COST COST |HRS|HRS |RATE|COST COST COST COST WT |WT(#) PIPING SYSTEM Demolish Old Piping 1]lump $0 $0 |200 150)$45 $6,750 $6,750 0 3"Sch 80 Welded Buried 4000]lin.ft.$7.00 |$28,000}0.25}1000)°$45]$45,000 $73,000 10 40000 3"Sch 40 Welded Above Grade 550]lin.ft.$4.60 $2,530 |0.10 55)$45 $2,475 $5,005 8 4400 2"Sch 80 Welded Buried 3600}lin.ft.$4.50 |$16,200}0.15 540|$45 {|$24,300 $40,500 5 18000 2"Sch 80 Welded Above Grade 1200}lin.ft.$3.50 $4,200 |0.10 120|$45 $5,400 $9,600 5 6000 4x12 Treated Timber Sleepers 50}lin.ft.$4.00 $200 |0.10 5|$45 $225 $425 12 600 3"Pipe Straps 30}ea $3.00 $90 |0.10 3}$45 $135 $225 |1.60 48 2"Pipe Straps 100}ea $1.75 $1751 0.10 10}$45 $450 $625 |0.60 60 Misc Strut &Pipe Clamps 1}lump |$3,000 $3,000 40 40}$45 $1,800 $4,800 |400 400 Flexible Connectors 35}ea $75 $2,625 1 35)$45 $1,575 $4,200 10 350 Manifold &Dispensing Fittings 1j lump |$3,500 $3,500 |200 200)$45 $9,000 $12,500 |1000 1000 3"Flanged Check Valves 6]ea $250 $1,500 2 121 $45 $540 $2,040 50 300 3"Flanged Ball Vaives 25}ea $300 $7,500 2 50|$45 $2,250 $9,750 50 1250 2"Flanged Check Valves 6j ea $175 $1,050 2 12|$45 $540 $1,590 30 180 2"Flanged Ball Valves 12|ea $200 $2,400 1 12|$45 $540 $2,940 30 360 Misc Threaded Ball Valves 1]lump |$1,000 $1,000 10 10)$45 $450 $1,450 100 100 2"Solenoid Valves 9]ea $600 $5,400 2 18|$45 $810 $6,210 30 270 2"Strainers 9]ea $250 $2,250 1 9}$45 $405 $2,655 50 450 2"Pressure Relief Vaives 7|ea $150 $1,050 2 14|$45 $630 $1,680 10 70 2"Backpressure Valves 2|ea $100 $200 2 4}$45 $180 $380 10 20 4-1/2"Shear/Fusible Valves 2|ea $80 $160 2 4)$45 $180 $340 10 20 2"Fill Limiters 4t ea $600 $2,400 4 16}$45 $720 $3,120 20 80 PUMPS,DISPENSER,POWER,CONTROLS,ETC. 3/4 HP Submersible Pumps 2]ea $900 $1,800 6 12|$45 $540 $2,340 100 200 2 HP NV/Exp!Prf Cent.Pump 4|ea |$1,200 $4,800 4 16}$45 $720 $5,520 75 300 Dual Prod Electronic Dispenser 1|ea $7,000 $7,000 40 40/$45 $1,800 $8,800 |400 400 Dispenser Control Console 1]ea {$2,000 $2,000 20 20|$60 $1,200 $3,200 50 50 Pump Control Panel 4]ea |$10,000 1 $10,000 100 100]$60 $6,000 $16,000 100 100 High/Low Level Switches 4|ea $900 $3,600 5 20]$45 $900 $4,500 50 200 Remote Signal Cable in Conduit 8000]lin.ft.$1.50 |$12,000 |0.05 400]$45;$18,000 $30,000 0.2 1600 Radio Intercom 1|ea $2,000 $2,000 20 20)$45 $900 $2,900 100 100 Meter Base &Panel Board 1]lump |$1,000 $1,000 60 60}$60 $3,600 $4,600 }200 200 Area Lighting 1}lump |$1,000 $1,000 40 40;$60 $2,400 $3,400 300 300 Conduit,Conductors,&Devices 1]lump |$12,000 |$12,000}200]200)$60}$12,000 $24,000 |2000 2000 A-2 (COMMUNITY) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -COMMUNITY PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT|UNIT MATL |UNIT}LAB |LAB|LABOR |CONTR |FREIGHT|TOTAL ]|UNIT]TOTAL COST COST |HRS]HRS |RATE]COST COST COST COST WT |WT(#) MISCELLANEOUS Concrete 6]cu.yd.$80 $480 5 30}$45 $1,350 $1,830 600 3600 Structural Steel (Shelter,Stairs...1]lump |$6,000 $6,000 |100 100}$45 $4,500 $10,500 #4000 4000 Form Lumber,Lags,Nails,Etc 4}lump |$1,000 $1,000 40 40)$45 $1,800 $2,800 |1000 1000 Portable Dike Drainage Pump 1]ea $500 $500 0 0}$45 $0 $500]100 100 Warning and Identification Signs 1}lump |$1,200 $1,200 15 15|$45 $675 $1,875 100 100 Spill Response Supplies 1]lump |$1,600 $1,500 0 O|$45 $0 $1,500 |600 600 Misc Hardware 1]lump |$2,000 $2,000 0 O|$45 $0 $2,000 500 500 Misc Tools &Safety Gear 1]lump |$2,000 $2,000 0 O|$45 $0 $2,000 |500 500 Welding Rod,Gases,Etc.1}lump |$3,000 $3,000 0 O|$45 $0 $3,000 |1500 1500 OVERHEAD Audit Grants 1]lump $4,000 $4,000 0 Repair Local Heavy Equip 1}lump |$4,000 $4,000 120 120}$45 $5,400 $8,000 $17,400 0 Rent Heavy Equip 1]lump $20,000 $20,000 0 Welder/Compr/Misc Tool Rent 1)lump $8,000 $8,000 0 Commission System &Training 30]hr 1 30}$60 $1,800 $1,800 0 Superintendent Overhd Off-Site 60}hr 1 60}$60 $3,600 $3,600 0 Superintendent Overhd On-Site 60}hr 1 60]$60 $3,600 $3,600 0 Crew Travel Time 60|hr 1 60;$60 $3,600 $3,600 0 Crew Airfares 6]trips $4,800 $4,800 0 Crew Per Diem 350|mn.dy.$14,700 $14,700 0 Housing Rent 4]mo.|$3,200 $3,200 0 FREIGHT 226,068 Barge/Truck Seattle-Fairbanks |226068 |_Ib.$0.10 $22,607 Fly Freight Fairbanks-Kiana 226068 |Ib.$0.48 $108,513 Barge Tanks Seattle-Kotzebue 2000 |sq.ft.|$32.00 $64,000 Barge Tanks Kotzebue-Kiana 100000 |Ib.$0.24 $24,000 Air Freight Tool Mob &Demob 1 |lump $8,000 Misc Small Freight &Gold Strea 1 |lump $8,000 [CONSTRUCTION SUB-TOTAL $445,610 8,521 $394,002 |$62,700 |$235,119 |$1,137,431 Engineering (Design &CCA)1}lump $70,000 Construction Management 1}lump $60,000 PROJECT SUB-TOTAL $445,610 $394,002 $192,700 $235,119 |$1,267,431 Contingency 20|%|$253,486 COMMUNITY PORT.TOTAL $1,520,918 A-3 (COMMUNITY) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -AVEC PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT]UNIT MATL |UNIT}LAB |LAB|LABOR |CONTR |FREIGHT|TOTAL |UNIT]TOTALCOSTCOST|HRS|HRS |RATE]COST COST COST COST WT |WT(#) FOUNDATION,DIKE,&SITE Unclassified Fill 1500|cu.yd}$4.00 $6,000 |0.350}525)$45)$23,625 $29,625 0 Rigid Insulation 18000]bd.ft.$0.25 $4,500 |0.001 25|$45 $1,134 $5,634 |0.12 2160 Thermal Siphons 10|ea.$3,000 |$30,000 |8.000 80]$45 $3,600 $33,600 |650 6500 Select Gravel (Top Cover Only)150icu.yd}$4.00 $600 |0.500 75|$45 $3,375 $3,975 0 Dike Membrane Liner 8000|sq.ft.$1.25 |$10,000 |0.005 40|$45 $1,800 $11,800 |0.17 1360 Insulation Barrier Membrane 8000]sq.ft.$0.25 $2,000 |0.002 16|$45 $720 $2,720 |0.05 400 Non-Woven Geotextile (Dike)24000 sq.ft.$0.07 $1,680 |0.002 48|$45 $2,160 $3,840 |0.08 1920 Woven Geotextile (Pad)15000}sq.ft.$0.05 $750 |0.001 15}$45 $675 $1,425 |0.04 600 8"Cellular Confinement 0]sq.ft.$1.25 $0}0.01 O|$45 $0 $0}0.50 0 4"Cellular Confinement 3000}sq.ft.$0.80 $2,400 |0.01 30]$45 $1,350 $3,750 |0.35 1050 6'Chain-Link Fence 300}lin.ft.$9 $2,700 |0.20 60)$45 $2,700 $5,400 |15.00 4500 TANKS Drain/Clean/Purge Exist Tanks 14]ea.$100 $1,400 20}280]$45]$12,600 $14,000 0 inspect Exist Tanks for Reuse 14|ea.$0 $0 5 70|$60 $4,200 $4,200 0 Demolish/Dispose Old Tanks 0}ea.$0 $0 10 O|$45 $0 $0 0 Sandblast Exist Tanks 10,000]sq.ft.$0.50 $5,000 }0.03]300]$45}$13,500 $18,500 5}60000 Paint Exist Tanks 10,000}sq.ft.$0.60 $6,000}0.05]500]$45}$22,500 $28,500 |0.20 2000 New 12,000 Gal Dbl Wall Tank 1]ea |$24,000 |$24,000 0 O|$45 $0 $24,000 0 4x12 Treated Timber Mudsills 80}lin.ft.$2.50 $200 }0.10 8|$45 $360 $560 12 960 6x6 Treated Timber Foundations 1500 lin.ft.$3.00 $4,500 }0.10}150]$45 $6,750 $11,250 9!13500 Weld Connect on Exist Tanks 50|ea $100 $5,000 2 100}$45 $4,500 $9,500 20 1000 Manholes/ways on Exist Tanks 5)ea $100 $500 2 10}$45 $450 $950 50 950 Emergency Vents 16]ea $300 $4,800 2 32]$45 $1,440 $6,240 75 1200 Pressure/Vacuum/Whistle Vents 15)ea $300 $4,500 1 15)$45 $675 $5,175 20 300 Clock Type Gauges 1]ea $300 $300 1 1]$45 $45 $345 20 20 Vertical Tank Gauges 14)ea $1,200 |$16,800 10 140]$45 $6,300 $23,100 50 700 Place Tanks in Dike 14|ea $0 $0 10]140)$45 $6,300 $6,300 0 Place Double Wall Tanks 1]ea $0 $0 20 20]$45 $900 $900 0 PIPING SYSTEM Demolish Old Piping 1)lump $0 $0;200 70|$45 $3,150 $3,150 0 3"Sch 80 Welded Buried O}lin.ft.$7.00 $0 |0.25 0}$45 $0 $0 10 0 3"Sch 40 Welded Above Grade 375|lin.ft.$4.60 $1,725 |0.10 38}$45 $1,688 $3,413 8 3000 2"Sch 80 Welded Buried 150]lin.ft.$4.50 $675 |0.15 23|$45 $1,013 $1,688 5 750 2"Sch 80 Welded Above Grade 150}lin.ft.$3.50 $525 |0.10 15;$45 $675 $1,200 5 750 4x12 Treated Timber Sleepers 100}lin.ft.$4.00 $400 |0.10 10)$45 $450 $850 12 1200 A-4 (AVEC) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -AVEC PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT]UNIT MATL |UNIT;LAB |LAB|LABOR |CONTR |FREIGHT;TOTAL |UNIT|TOTAL COST COST |HRS|HRS |RATE|COST COST COST COST WT |WT(#) 3"Pipe Straps 40]ea $3.00 $120 }0.10 4;$45 $180 $300]1.60 64 2"Pipe Straps 20]ea $1.75 $35}0.10 2}$45 $90 $125 |0.60 12 Misc Strut &Pipe Clamps 1]lump |$1,000 $1,000 15 15)$45 $675 $1,675 |400 400 Flexible Connectors 19|ea $75 $1,425 4 19}$45 $855 $2,280 10 190 Manifold Fittings 1]lump!$1,500 $1,500 100 100}$45 $4,500 $6,000 |1000 1000 3"Flanged Check Valves 1|ea $250 $250 2 2|$45 $90 $340 50 50 3"Flanged Ball Valves 15|ea $300 $4,500 2 30|$45 $1,350 $5,850 50 750 2"Flanged Check Valves 2|ea $175 $350 2 4|$45 $180 $530 30 60 2"Flanged Ball Valves 3}ea $200 $600 1 3}$45 $135 $735 30 90 Misc Threaded Ball Valves 1)lump $250 $250 5 5)$45 $225 $475}100 100 2"Solenoid Valves 2|ea $600 $1,200 2 4)$45 $180 $1,380 30 60 2"Strainers 2|ea $250 $500 1 2|$45 $90 $590 50 100 2"Pressure Relief Valves 2|ea $150 $300 2 4)$45 $180 $480 10 20 2"Fill Limiters 1|ea $600 $600 4 4|$45 $180 $780 20 20 PUMPS,DISPENSER,POWER,CONTROLS,ETC. 2 HP NV/Expl Prf Cent.Pump 1|ea $1,200 $1,200 4 4)$45 $180 $1,380 75 75 High/Low Levet Switches 4}ea $900 $900 5 5)$45 $225 $1,125 50 50 Meter Base &Panel Board 1]lump}$1,000 $1,000 20 20|$60 $1,200 $2,200 200 200 Pump Remote Control Panel 1]lump |$1,000 $1,000 30 30!$60 $1,800 $2,800 100 100 Area Lighting 1]lump $500 $500 10 10}$60 $600 $1,100 300 300 Conduit,Conductors,&Devices 1]lump |$3,000 $3,000 40 40;$60 $2,400 $5,400 |2000 2000 MISCELLANEOUS Concrete 1}cu.yd.$80 $80 5 5|$45 $225 $305 |600 600 Portable Dike Drainage Pump 1|ea $500 $500 0 O|$45 $0 $500}100 100 Warning and Identification Signs 4]lump $300 $300 15 15|$45 $675 $9754 100 100 Spill Response Supplies 1}lump $500 $500 0 O|$45 $0 $500 |600 600 Misc Hardware 1!lump |$1,000 $1,000 0 O|$45 $0 $1,000 500 §00 Misc Tools &Safety Gear 41}lump |$1,000 $1,000 0 O|$45 $0 $1,000 500 500 Welding Rod,Gases,Etc.4|lump |$2,000 $2,000 0 0}$45 $0 $2,000 |1500 1500 OVERHEAD Audit Grants 1|lump $2,000 $2,000 0 Repair Local Heavy Equip 1]lump |$1,000 $1,000 1 30}$45 $2,000 $1,600 $4,600 0 Rent Heavy Equip 1}lump $5,000 $5,000 0 Welder/Compr/Misc Tool Rent 1|lump $2,000 $2,000 0 Commission System &Training 10)hr 1 10}$60 $600 $600 0 Superintendent Overhd Off-Site 20}hr 4 20;$60 $1,200 $1,200 0 A-5 (AVEC) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -AVEC PORTION JUNE 29,1999 A-6 (AVEC) ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT|UNIT MATL |UNIT;LAB |LAB}LABOR |CONTR |FREIGHT]TOTAL |UNIT}TOTAL COST COST |HRS|HRS |RATE|COST COST COST COST WT |WT(#) Superintendent Overhd On-Site 20)hr 1 20}$60 $1,200 $1,200 0 Crew travel Time 20|hr 1 20;$60 $1,200 $1,200 0 Crew Airfares 2|trips $1,600 $1,600 0 Crew Per Diem 140]mn.dy.$5,880 $5,880 0 Housing Rent 2{mo.|$1,600 $1,600 0 FREIGHT 103,661 Barge/Truck Seattle-Fairbanks |103661]Ib.$0.10 $10,366 Fly Freight Fairbanks-Kiana 103661 Ib.$0.48 $49,757 Barge Tanks Seattle-Kotzebue 300 |sq.ft.|$32.00 $9,600 Barge Tanks Kotzebue-Kiana 15000 |Ib.$0.24 $3,600 Air Freight Toot Mob &Demob 1 |lump $2,000 Misc Small Freight &Gold Strea 1 |lump $2,000 CONSTRUCTION SUB-TOTAL $163,565 3,262 $151,049 |$19,680 |$77,323 $411,617 Engineering (Design &CCA)1|lump $30,000 Construction Management 1}lump $20,000 PROJECT SUB-TOTAL $163,565 $151,049 |$69,680 |$77,323]$461,617 Contingency 20(%=|$92,323 AVEC PORTION TOTAL $553,941 APPENDIX B PRELIMINARY DESIGN DRAWINGS NEW 12,000 GALLON DOUBLE WALL WTERMEDATE”TANK AT AVEC POWER PLANT BXISTING AVEC TANKS TO BE Ly,/USS 3514RELOCATEDTOCONSOUDATEDTANKFARMDISPENSERREMOTECONTROLCONSOLEfEXISTINGCITYTANKSTOBERELOCATED---IN KANA TRADING POST __TTTOCONSOLIDATEDTANKFARMOR---"USS 3514 ae ooSAVEDFORCONTINGENCYSTORAGE(Lor 2 |a b //,-BURIED CABLE IN CONDUIT ioe DEED \,Te]vn fay /,FOR DISPENSER REMOTE CONTROL NEW2°BURIED TRANSFER \9¢ci 4"beat -O's \j te @)/,PIPING TO CITY WATER PLANT we ES Oe,a Oo oie ply Sl,|NEW 6,000 GALLON COUBLE A USS 4269 fotWALL"INTERMEDIATE”TANK AT e)mf/CITY WATER PLANT : . USS 3514 LOT 1 KIANA AIRPORT TRACT | PATENT TO STATE EXISTING KIANA TRADING POST TANKS #1236827 '.TO BE RELOCATED TO CONSOLIDATED TANK FARM es"TY ussae|aef| -" aa :[-a eeTesto|-|=!vl i,STSPEASLPS|bt N i 2 ;an .+2 ”Ph EER EIPhptetRoigPei|hgrigk ghd oe '(oo ,£ero 4(Pp errrieeeeennlaesee|ame 101000 08 oreo aesieane|w cata theneen|PEt EE Ea)"2 ee)Lott LE)Le FU&WELLS STREET |ee ee eet \\y i i \ff {\\ qraieDaa NEW CONSOLIDATED TANK -Me valley IEW SUBDIVISION .:VALLEY | Rn!! 4 STREETFARM &DISPENSING STATIONSEESHEETSM2&M3aL NEW BURIED 2°FUEL TRANSFER PIPELINE &CABLE(CONDUIT FOR REMOTE CONTROL OF TRANSFER PUMPS GEFFEREDUCED PLOT -1/2 SCALE CONCEPT DESIGN -NOT FOR CONSTRUCTION a4 aN .XO .a i”x Nutty NeenreoNON,"AN NOSSO | | | | I Ra,VO :NN XESSAT A | ;PROVECT:KIANA BULK FUEL STORAGE"e »oN CONSOLIDATION &UPGRADE TITLE: -LR OV o \OVERALL COMMUNITY SITE PLANx\@\.LEK o \a"LX o PE Oe N\a ALASKA ENERGY AND ENGINEERING,INC ;|\2\ON %.*<A P.O.BOX 111405 ANCHORAGE,ALASKA 99511-1405 PHONE (907)349-0100"a \ DRAWN BY:UTD SCALE: 17=150"PLE NAME KianaTFM1 |SHEET DESIGNED BY:BCG OATE:6/29/99 PROJECT NUNBER QB-OG-9749 M 1 OF 4 147.6 J 149.5°t (1 CONSOLIDATED TANK FARM SITE/GRADING PLAN CONCEPT DESIGN -NOT FOR CONSTRUCTION REDUCED PLOT 1/2 SCALE §Zz WITH 1°BARBED WIRE TOP10"WIDE GATE A __A =.-™ x20"CONCRETE SLAB Y ynd|\ay 2 -_ c1 ||Ms \fpionaPD 6 be °RS10 RSI $2 Mss \147.0 PF te | _Nae koe<qws/|/xr sao |[re:*s7 FINISH +"Ms:GRADE ;|; } |)Na,-,a,:a 7 149.5't -|4 = RSB RS9/AL BURIED”GASOUne |Cc SEE SHEET M3 FOR (#™/TO MARNE HEADER |__lg Va au eee ALL PIPING THIS AREA \eo Ne,Le :/154.0°TOP OF a or one )wet Pret:|I a 7tA,{| -_||">ods ycoWre Lp ce a7 \"are tN AS iO ais AIS Al2 TANK SCHEDULE !\''TANK #NEW PREVIOUS TANK SIZE |CATAGORY|TYPE HF GAL|GAS GALxnecincrai)/|}OWNER |OWNER GROSS |GROSSLeNITocommon/N Y .YN _,a cry {chy 17,600 NEW BULK 17,600BURIEDFUEL -4 eed |"4 [--150.0°TY TOT:LUTTE T_T])teassrer ereune FISH See 17-600 2 GRADE S$1-S5,$7 Heo tee gr Avot REFURB.ee 32.2003S6SCHOOL_{CITY.REFURB.[BULK 8,700sans,TC)a -_-_\fo"SCHOOL SUBTOTAL 60,900\i \j \RS}R.SALES|CITY 10,600 REFURB.|DISPENSING]10,600Nee,Nees \|RS2 R.SALES|CITY REFURB.__|DISPENSING 9,600RS3R.SALES]KIANA TRADING}25,800 REFURB.[BULK 25,800:RS4 IR.SALES 22,300 NEW BULK 22,500|h RS5S-RS7_|R.SALES|TKIANA TRADING]8,767 (AVG)|REFURB.|BULK 26,300RS8-RS9_|R.SALES|CITY 23,600 REFURB {BULK 47,200 RSTO-RS19R.SALES 22,300 NEW BULK 44,600 *RETAIL SALES SUBTOTAL 102,400)84,000@AI-A14 -_JAVEC [AVEC [8.914 (AVG)[REFURB [BULK 124,800]>AIS-A17_JAVEC I L_8,300 (AvG)[(FUTURE)[BULK (24,900\\\.AVEC SUBTOTAL -DESIGN 125,100 \\\\AVEC SUBTOTAL -FUTURE (DIKE MAXIMUM)(150,000) \TOTAL :305,700,84,000\\146.5t .\\\BOUNDARY OF CITY PROPERTY 46.0 PROJECT.KIANA BULK FUEL STORAGE\\\CONSOLIDATION &UPGRADE\\\TITLE:CONSOLIDATED TANK FARM SITE/GRADING PLAN P.O.BOX 111405 ALASKA ENERGY AND ENGINEERING,INC ANCHORAGE,ALASKA 99511-1405 PHONE (907)349-0100 \M2/1"=10"DRAWN BY:J SCALE:=AS NOTED FILE NAME KianaTFM2 DESIGNED BY:BCG DATE:6/29/99 PRONECT NUMBER 98-06-9749 SHEET M2oF4 .2°RETAIL SALES HEATING FUEL TO CUSTOOY TRANSFER METER AT BULK TRANSFER AREA HOSE BOLLARD PsgEFoenerm,90K TF MER wT BUX TER MEA HOSE LN /i=\ Ceara epemn Y 4 YTOCOMMONTRANSFERPIPELINE} onp FeeO:6:vj ./O O By 8 i = =wee 4 °° :ej 0*0 ©£0 O eo Hed 3 :e=2eosoesrae|if sot so -t\L ee2°ABOVE GRADE RETAIL SALES HEATING FUEL PIPING TO DISPENSER 2°ABOVE GRADE RETAIL SALES GASOUNE PIPING TO DISPENSER GENERAL NOTES: 1.THE NET DIKE CAPACITY OF THE UPPER DIKE IS 101,800 GALLONS -THE VOLUME OF THE LARGEST TANK PLUS 8”FREEBOARD FORPRECIPITATION. 2.THE NET DIKE CAPACITY OF THE LOWER DIKE IS 46,270 GALLONSTHEVOLUMEOFTHELARGESTTANKPLUS8”FREEBOARD FORPRECIPITATION. 3.THE NET DIKE CAPACITY OF THE BULK TRANSFER AREA SECONDARYCONTAINMENT(5 4,000 GALLONS -WHICH IS GREATERTHANTHELARGESTPORTABLETANKORTANKERTRUCK(2,000 GAL)IN THECOMMUNITY, 4.ALL NEW WELDED STEEL TANKS WILL BE MANUFACTURED &LABELED INACCORDANCEWITHULSTANDARD142. 5.ALL HORIZONTAL TANKS WILL BE EQUIPPED WITH STEEL SADOLE AND SKID FOUNOATIONS AND WILL BE INSTALLED ON 4x12 TREATED TIMBER MUDSILLS.ALL VERTICAL TANKS WILL BE INSTALLED ON 6x6 TREATED TIMBER FOUNDATIONS. 6.OIKE DRAINAGE IS BY PORTABLE PUMP LOCATED OUTSIOE OF DIKE WITHSUCTIONANDDISCHARGEHOSES. 7.PROVIDE PRODUCT IDENTIFICATION LABELS AND TANK NUMBERS ON ALL TANKS.PROVIDE KEYED-ALIKE BRASS PADLOCKS ON ALL VALVES AND FENCE GATES. PUMP SCHEDULE DESIGNATION [FUNCTION SME MOTOR 0P-1 THRU 2 |DISPENSING SUBMERSIBLE |3/4HP,230¥TP-1 THRU 5 |BULK TRANSFER |CENTRIFUGAL |2HP,230V 12°0128L Zero 0 5 >Bes po sce[-°ona)°of ont oO O [@)°ef},|: ;; T T SSA2°BURIED SCHOOL HEATING FUEL TRANSFER PIPELINE TO HIGH SCHOOL - /| 7 ao l *HEATING FUELIFULPIPELINE {|.t |P-5AeSBP vie Pa ie ara47ereONFUTURE(RO B00 CALONS,F1-1/2"peeune _/|F ESE,Fue,\|FILTER t =)}{A 2 WEE HEATING.\°/1 0FUELTOCOMMON°O /N08 TRANSFER S.-*By REDUCED PLOT -1/2 SCALE CONCEPT DESIGN --NOT FOR CONSTRUCTION PROJECT:KIANA BULK FUEL STORAGE CONSOLIDATION &UPGRADE (/1\CONSOLIDATED TANK FARM DIKE /PIPING PLAN THLE:CONSOLIDATED TANK FARM DIKE/PIPING PLAN ALASKA ENERGY AND ENGINEERING,INC P.O.BOX 111405 ANCHORAGE,ALASKA 99511-1405 PHONE (907)349-0100 DRAIN BY:JD SCALE:AS NOTED FILE NAME KianaTFM3 {SHEET DESIGNED BY:BOG DATE:6/29/99 PROJECT NUMBER Q8-06--9749 M3 oF 4 NOTES:1.PLACE WOVEN GEOTEXTIE ON UNDISTURBED TUNDRA PRIOR TOPLACINGFILL THERMAL SYPHON,TYP(11)NOTES: 7/3 SHEET MS FoR Locations 1.PLACE WOVEN GEOTEXTILE ON UNDISTURBED TUNORA PRIOR TO THERMAL SYPHON,TYP(11)SE SHEET MS FOR Locations 2 PLACE FILL IN MAX 8°LIFTS &COMPACT TO 90%MIN DENSITY. 3.ALLOW PAD &SUBGRADE TO CONSOUDATE &FREEZE OVERONEWINTERPRIORTOFINISHGRADING.INSTALLRIGIDINSULATION&FINISH GRADE AS SOON AS SURFACE THAWS IN FOLLOWING SPRING. 2.PLACE FILL IN MAX 8°LIFTS &COMPACT TO 90%MIN DENSITY. . , 3.ALLOW PAD &SUBGRADE TO CONSOLIDATE &FREEZE OVER4°GEOGRIDWITHGRAVEL INFILL OVER ONE WINTER PRIOR TO FINISH GRADING.INSTALL RIGID INSULATIONUNERONINSIDEOFDIKESLOPE,TYP &FINISH GRADE AS SOON AS SURFACE THAWS IN FOLLOWING SPRING. 184 182 --__-___-___ 153 151 150.Sr toa 's moa ane 148ts-147 148 --oa .146 x ; 147 ."4.145 a ..ns :Sote tat gd.46 --; ==4 --:TTT ee145--ili riil|taiTeeLF1 ST|FE|eh 143 ueql0ailSte =I ueLT l==|EtTWTT:-=pt Se]|TE]NiTnLLsinTISqeeTeToTeeeeTN PLACE WOVEN GEOTEXTILE WSULATION BARRIER MEMBRANE 4°RIGID INSULATION,TYP PLACE WOVEN GEOTEXTILE INSULATION BARRIER MEMBRANE 4°RIGID INSULATION,TYP FABRIC OVER UNDXSTURBED ABOVE INSULATION WITH NON-WOVEN BOTTOM OF INSULATION THERMISTOR ARRAY,TYP(5)FABRIC OVER UNDISTURBED ABOVE INSULATION WITH NON BOTTOM OF NSTLATION THERMSTOR ARRAY,TYP(S)TUNDRA SURFACE.GEOTEXTILE OEE ean,wy LEVEL AT 151.0 TUNDRA SURFACE GEOTETUE ¢OVER.TRAL 2 un LEVEL AT 149.0BEYONDLAIse':wha a ET slo CONE 0 HO Ww COSY,SEO,CONMMEN UE aS sewer nage INSULATION,COMPACT TO 90%MINABOVE&BELOW,TYP DENSITY,TYP (OT\_TYPICAL SECTION THROUGH UPPER DIKE (2 _TYPICAL SECTION THROUGH LOWER DIKE NOTE:PROVIDE SUPPORTS AT 10°ON CENTER MAX. TWO-HOLE PIPE STRAP, GRINNELL FIGURE 262,TYP 1/473"LAG,TYP: Poy otA122"wsTREATEDTWBER (3 ABOVE GRADE PIPING SUPPORT (@ BURIED PIPE INSTALLATIONwe)NO SCALE M4]NO SCALE REDUCED PLOT -1/2 SCALE CONCEPT DESIGN -NOT FOR CONSTRUCTION PROJECT:KIANA BULK FUEL STORAGE CONSOLIDATION &UPGRADE THLE: SECTIONS &DETAILS ALASKA ENERGY AND ENGINEERING,INC P.O.BOX 111405 ANCHORAGE,ALASKA 99511-1405 PHONE (907)349 0100 DRAWN BY:JID SCALE:AS NOTED FILE NAME KianaTFM4 |SHEET DESIGNED BY:BCG OATE: =-6/29/99 PROJECT NUMBER Q8-0Q6-9749 M4 OF 4 APPENDIX C CERTIFICATE TO PLAT Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-9$9 1:53PM;Page 1To:BCG At;33830344 Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-SQ9 2:54PM;Page 1/1 To:BCG At:33830344 LANL «ITLE COMPANY OF ALAS _.A,INC.3330 ARCTIC BLVD.,#103 ANCHORAGE,ALASKA 99503 (907)563-5263 CERTIFICATE TO PLAT TO:ALASKA ENERGY &ENGINEERING,INC.Date ;January 25,1991217EastKlattRd.,Suite A Order No.:0-67349 Anchorage,AK 99515 Fee :$750.00ATTN:STEVEN J.STASSEL,P.E. This is a Certificate to Plat as of December 21,1998 at 8:00 a.m,foraPlatofthefollowingdescribedPropertytowit: SEE ATTACHED EXHIBIT "A" The Company certifies that record title is vested in: PARCEL 1:CITY OF KIANA © PARCELS II AND III:NORTHWEST ARCTIC BOROUGH as to Lots 2,3,4 and 5,Block &and Lots 4,5,6 and 7,Block 7,ValleyViewSubdivision, CITY OF KIANA as to Lots 1,6,7,8 and 9,Block 6 AND Lots 1,2,3,8,9 and 10,Block 7,ValleyViewSubdivision PARCEL IV:NANA REGIONAL CORPORATION,INC. PARCEL V:STATE OF ALASKA PARCEL VI:TOMMY REED,ALICE REED,TERRY REED,DEBRA REED,SARAH HARRIS,JACK REED,JOYCE NELSON and MELISSA IVANOFF,as the Heirs and Devisees of the Estate of Sam Reed and Flora Ula Reed,as to Lot 8,Block 4,U.S.Survey No.4269; ALASKA VILLAGE ELECTRIC COOPERATIVE,INC.,as to Lot 39, Block 4,U.S.Survey No.4769; ALASKA VILLAGE ELECTRIC COOPERATIVE,INC.,as to the Southeasterly 8S feet of Lot 10,Block 4,U.S.Survey No.4269; and the CITY OF KIANA,as to the remainder of Lot 10,Block 4,U.S.Survey No.4269;CITY OF KIANA,as to Lot'11,Block 4,U.S.Survey No.4269; RAYMOND BARR and ANNIE BARR,as to Lot 1,Block 12,U.S. Survey No.4269;RHODA WESTLAKE,as to Lot 2,Block 12, U.S.Survey No.4269;JOHNSON K.BLACK and INEZ A.BLACK,as to Lot 3,Block 12, U.S.Survey No.4269;and the CITY OF KIANA,as to Lot 4,Block 12,U.S.Survey No.4269 (CONTINUED ON NEXT PAGE) Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-S9 2:56PM;Page 1To:BCG At:33830344 : Land Title Company of Avuska,Inc.- Cert.to Plat Order No.0-67349 Page 2 SUBJECT TO; 1.Reservations as contained in U.S.Patenc recorded May 22,1968 in Book 45,Page 81. Affects :Parcels I,II,III and VI 2.Taxes and/or Assessments,if any. 3.Restrictions as set forth in Quitclaim Deed recorded June 5,1991 in Book 38 at Page 758. Affects :Parcel I 4,Easements and Notes as shown on the plat. 5.Mortgage and Security Agreement,including the terms and provisions thereof, Mortgagor :ALASKA VILLAGE ELECTRIC COOPERATIVE,INC. Mort gagee ;UNITED STATES OF AMERICA,dated as of November 4,1968 Amount :Not to exceed $25,000,000.00 plus interest thereon Recorded :January 16,1969 Book 45 at Page 237 (Affects this and other property) Amended by instrument, Recorded :January 29,1987 Beok 31 at Page 655 Amended by instrument, Recorded :May 17,1990 Book 37 at Page 220 6.Supplemental Mortgage and Security Agreement,including the terms andprovisionsthereof,as to a Mortgage dated July 30,1976; Mortgagor _ 3 OTZ TELEPHONE COOPERATIVE,INC. Mortgagee :UNITED STATES OF AMERICA and RURAL TELEPHONE BANK Recorded :Auguet 16,1985 Book 29 a:Page 367 {Affects this and other property) Amended by instrument, Recorded :June 19,1998 Book 51 at Page %29 (CONTINUED ON NEXT PAGE) Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-99 2:57PM;Page 2/5 Land Title Company of AL.uska,Inc.ww Cert.to Plat Order No.90-67349 Page 3 THE FOLLOWING AFFECTS PARCEL IV: 7. 10. il. 12. 13 14. 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 KotzebueRecordingDistrict,said land will be subject to all the provisions and reservations contained therein. Terms,covenants,conditions,reservations and easements contained in Interim Conveyance from United States of America recorded August 18, 1986 in Book 30 at Page 952. Right,title and interest of the United States of America not conveyed to NANA REGIONAL CORPORATION,INC.by Interim Conveyance recorded August 18,1986 in Book 30 at Page 948. Reservation of the subsurface estate in said land including,but not limited to,rights of entry to explore,develop or remove mineralsfromsaidsubsurfaceestate,as set forth in Sections 14(f)and 14(g) of the Alaska Native Claims Settlement Act referred to hereinabove. 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 adverse claim ot right,title or interest based upon the assertion that any portion of said land should be reconveyed to the United States of America as an adjustment under Section 22 (j)of the Alaska Native Claims Settlement Act of December 18,1971 (85 Stat.688)and as amended December 2,1980 (94 Stat.2371,Section 1410). A claim,if any,of any person of a right,title,interest or possession to the property,or any portion thereof,under the Alaska Native Allotment Act of May 17,1906,(34 Stat 197),as amended; thence Alaska Native Claims Settlement Act of 1971 -U.S.Patent Law 92-203 S18,43 USC $1617;or the Alaska National Interest Land's Conservation Act of 1980,PLO 36-487,$905,43 USC S 1634;any amendments thereto. Unrecorded Leases,if any.The present ownership of any leaseholdsandothermattersaffectingtheinterestofanylesseearenotshown herein, Rights of parties in possession. (CONTINUED ON NEXT PAGE) Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-98 2:58PM;Page 3/5 Land Title Company of A.uska,Inc. Cert.to Plat Order No.0-67349 Page 4 1S.This Certificate to Plat is restricted to the use of the addressee as noted herein for the purposes requested and is not to be used as abasisforclosinganytransactionaffectingsaidpremises.LiabilityoftheCompanyislimitedtothecompensationreceived. LAND TITLE COMPANY OF ALASKA,INC. TRANCIS J.DEEP Title OfficerVOICEMAIL#566-4831 TID/cw Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-99 2:58PM;Page 4/5 Land Title Company of A.aska,Inc.2 au Cert.to Plat Order No.0-67349 Page 5 EXHIBIT ""A* PARCEL I: TRACT "A",BLOCK TWENTY (20),KIANA TOWNSITE,according to the resubdivision of Block 20,U.S.Survey No.4269,according to the official plat thereof, filed under Plat No,91-2,records of the Kotzebue Recording District,SecondJudicialDistrict,State of Alaska. PARCEL II: LOTS ONE (1),TWO (2),THREE (3),FOUR (4),FIVE (5),SIX (6),SEVEN (7), BIGHT (8)and NINE (9),BLOCK SIX (4),VALLEY VIEW SUBDIVISION,a resubdivision of Block 21,U.S,Survey No.4269,according to the official plat thereof,filed under Plat No.81-5,records of the Kotzebue Recording District,Second Judicial District,State of Alaska. PARCEL III: LOTS ONE (1),TWO (2),THREF (3),FOUR (4),FIVE (&),SIX (6),SEVEN (7), EIGHT (8),NINE (9)and TEN (10),BLOCK SEVEN (7),VALLEY VIEW SUBDIVISION, a resubdivision of Block 21,U.S.Survey No.4269,according to the official plat thereof,filed under Plat No.81-5,records of the Kotzebue Recording District,Second Judicial District,State of Alaska. PARCEL IV: The "surface estate”as described in the Interim Conveyance recorded August18,1986 in Book 30 at Page 952,Kotzebue Recording District,Second JudicialDistrict,State of Alaska,in the following described land; A portion of LOT SEVEN (7),BLOCK FOUR (4),U.S.SURVEY NO.4269,recordsoftheKotzebueRecordingDistrict,Second Judicial District,State of Alaska, more particularly described as: (CONTINUED ON NEXT PAGE) Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-99 2:59PM;Page 5/5 Land Title Company of A «ska,Inc. Cert.to Plat Order No.0-67349 Page 6 PARCEY IV continued... COMMENCING at Corner No,1,a point of intersection common to.Lots 7 and 8, Block 4,U.S.Survey No.4269 and Reed Street,the TRUE POINT OF BEGINNING of this description;From Corner No.1 by metes and bounds,South 55°54'30" East 307.07 feet on a portion of the line common with Reed Street and Lots 6 and 7,Block 4,U.S.Survey No.4269,to Corner No.2;THENCE North 86°30! West 320.00 feet to Corner No.3;THENCE South 34°05'30"West 133.00 feet to Corner No.4;THENCE South 01°24'46"East approximately 339 feet to Corner No.5,a point on the line common with Lots 7 and 14,Block 4,U.S.Survey No.4269;THENCB North 55°54'30"West approximately 229 feet on a portion of thelinecommontoLots7,13,14 and Taylor Road,Block 4,U.S.Survey No.4269toCornerNo.6,a point of intersection common to Lots 7,11,12 and 13, Block 4,U.S.Survey No,4269;THENCE North 34°C5'30"East 572.09 feet on the line common to Lots 7,8,9,10 and 11,Block 4,U.S,Survey No.4269 to Corner No.1,the TRUE POINT OF BEGINNING of this description. EXCEPTING THEREFROM the Subsurface Estate as conveyed to NANA RegionalCorporation,Inc.by Interim Conveyance Number 1206 recorded August 18,1986 in Book 30 at Page 948. PARCEL V: A portion of LOT SEVEN (7),BLOCK FOUR (4),U.S.SURVEY NO.4269,records of the Kotzebue Recording District,Second Judicial District,State of Alaska, more particularly described as follows; COMMENCING at a point of intersection common to Lots 7 and 8,Block 4,U.S. Survey No.4269 and Reed Street,proceed South 55°54'30"East 307.07 feet toCornerNo.1,a point on the line common with Lots 6 and 7,Block 4,U.S. Survey No.4269,the TRUE POINT OF BEGINNING of this description;FROM Corner No.1 by metes and bounds,North 86°30'West 320.00 feet to Corner No.2;THENCE South 34°05'30"West 133.00 feet to Corner No.3;THENCE South 01°24'46"East approximately 339 feet to Corner No,4,a point on the linecommonwithLots7and14,Block 4,U.S.Survey No.4269;THENCB South5§5°54'30"East approximately 275 feet on the line common with Lots 7 and14,Block 4,U.S.Survey No.4269 to Corner No.5,a point of intersectioncommontoLots7and14,Block 4,U.S.Survey No,4269 and Beach Road;THENCENorth4¢5°15'45"East 585.25 feet on the line common with Lot 7,Block 4,U.S.Survey No.4269 and Beach Road to Corner No.6,a point of intersection commontoBeachRoadandLots2and7,Block 4,U.S.Survey No.4269;THENCE North55°54'30"West approximately 320 feet,or a portion of the line common withLots2,3,4,5,6 and 7,Biock 4,U.S.Survey No.4269 to Corner No.1,theTRUEPOINTOFBEGINNINGofthisdescription. PARCEL VI: LOTS EIGHT (8),NINE (9),TEN (10)and ELEVEN.(11),BLOCK FOUR (4)AND LOTSONE(1),TWO (2),THREE (3)and FoUR (4),BLOCK TWELVE (12),U.S.SURVEYNO.4269,according to the official plat thereof,filed under Plat No.95-7,records of the Kotzebue Recording District,Second Judicial District,State of Alaska. PRELIMINARY DESIGN AND CONSTRUCTION COST ESTIMATE FOR CONSOLIDATION AND RENOVATION OF FUEL STORAGE AND HANDLING FACILITIES IN THE COMMUNITY OF: KIANA PREPARED FOR: STATE OF ALASKA DEPARTMENT OF COMMUNITY ®IONAL AFFAIRS DIVISION OF ENERGY PREPARED BY: Alaska Energy and Engineering,Inc.Mailing Address -P.O.Box 111405Anchorage,AK 99511-1405 (907)349-0100349-8001 FAX _JUNE 29,1999 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Desiqn Alaska Energy and Engineering 1.0 INTRODUCTION This report has been prepared by Alaska Energy and Engineering,Inc.(AEE)fortheDivisionofEnergy,DCRA.The purpose of this study is to provide a conceptdesignandconstructioncostestimateforconsolidationandupgradeofalldiesel/heating fuel and gasoline storage in the community of Kiana.TheparticipantsintheprojectincludetheCityofKiana,Kiana Trading Post,theNorthwestArcticBorough(NWAB)School District,and the Alaska VillageElectricCooperative(AVEC). A site investigation was performed by Brian Gray and Trevor Krupa of AEE fromSeptember1throughSeptember2,1998.[Existing tanks were examined todeterminesuitabilityforreuse.Several potential sites were examined for thenewconsolidatedtankfarm.A preliminary topographic survey was performed atthepreferredsiteandlocationsfordaytanksandroutesforpipelineswereexplored. Additional information was obtained from the following individuals: e Hazel Apok,City of Kiana 475-2136 e Don Dorsey,Kiana Trading Post 475-2138 e Irvine Morris,NWAB School District 475-2115 e Jim Shepherd,NWAB School District 442-3472 e Dan Hodges,Crowley Marine Services 442-3211 e Jim Dwight,Crowley Marine Services (800)248-8632eSeanHochanadel,Crowley Marine Services 257-2835 e Matt Dixon,U.S.Public Health Service (PHS)729-3535 e Charlie Nelson,NW Inupiat Housing Authority 442-3450 Prior to the field investigation,available information was obtained and analyzed,including aerial photographs,community profile,survey plats,engineeringstudies,Corps of Engineers Wetlands and flood information,erosion studies,and other relevant data. During the field investigation it was determined that site soil conditions warrant a geotechnical investigation.Walter Phillips and crew of Duane Miller andAssociatesperformedasub-surface soils investigation in January and February,1999 after the site was sufficiently frozen to allow access with a drill rig.Theconceptdesignhasbeenbasedonsoilsdataobtainedfromthisgeotechnical investigation. 2.0 EXISTING FACILITIES -FUNCTION AND CAPACITY The existing fuel storage facilities are scattered throughout Kiana,typically located at or near the point of consumption.The net fuel storage capacity,based on 90%of the gross tank shell capacity,is provided for the various products used for each entity in the table on the following page: Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering EXISTING NET*FUEL STORAGE CAPACITY Facility Unleaded Gas Heating Fuel Diesel Fuel AVEC 112,300 gallons NWAB School District 94,800 gallons City of Kiana 84,400 gallons Kiana Trading Post 37,700 gallons 9,200 gallons Blankenship Trading 6,400 gallons State of Alaska DOT 2,600 gallons Total 38,520 galions 204,200 gallons 112,590 gallons *Net capacity is based on 90%of tank shell dimensions to account for actual useable fuel in the tank. While it is evident that a sincere effort has been made to maintain and even upgrade many of the tank farms,all were found to be out of compliance withregulations.None of the facilities appear to have been built according to codeoriginally.Current deficiencies observed include: Improper Secondary Containment (Diking)-None of the tanks are within a proper liquid tight secondary containment system as required by the FireCodeandEPAregulationsandmostofthetankshavenocontainment. Improper Site Location -Three of the tank farms have some or all of the tanks located less that the code required distance from property lines,buildings,fuel dispensers,and/or public ways. No Security Fence -Two of the tank farms are located in the communityproperandinareasofhighvehicleandpedestriantrafficwithoutanysecurityfencing.This presents an extreme hazard to the community with childrencommonlywalkingandplayingaroundthetanks.It also greatly increases the chance of a spill or fire due to vandalism and theft when unattended. Improper Tank Foundations -Most of the tanks are installed on timber cribbing foundations that are in violation of the Fire Code.The foundations are installed directly on unstable permafrost and the tanks are beginning to lean. Improper Piping and Valves -Existing piping systems are steel pipe with acombinationofwelded,threaded and grooved end joints.The threaded andgroovedendjointshaveatendencytoleakandfailovertime.In addition,some tanks are connected to the piping with rubber hose.Many of the valvesaremadeofbronze,in violation of the Fire Code,and appear to be worn out. Wiring Not in Compliance With the National Electrical Code -The wiring forthedispensersandlightsdoesnotmeetcodeandpresentsapotential explosion/fire hazard to employees and customers. Dispensing From Above-Ground Tanks Without Protective Systems -State Fire Marshall requirements stipulate protective devices and piping systems tolimitthequantityoffueldirectlyconnectedtothedispensersandtopreventagravitydischargeoffuelintheeventofafailureofthedispenserorpiping. 2 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering No protective devices are installed at either existing dispensing station andthecurrentpipingconfigurationsprovideforover51,000 gallons of grosscapacitydirectlyconnectedtodispensersatonesiteandover94,000 gallonsofgrosscapacitydirectlyconnectedtothedispenserattheother. The combination of deficiencies poses a significant threat to public safety andtheenvironment.In addition,the community may be denied delivery of fuel inthenearfuturebytheCoastGuardorfuelcarriersifthefacilitiesarenotrenovatedwhichwouldcreateasignificanthardshipforlocalresidents.A majorupgradeisrequiredtobringeachoftheexistingfacilitiesintocompliancewithcurrentcodesandregulationsandtomeetthelong-term fuel storage anddispensingneedsofKiana.Consolidating the individual retail and public buildingheatingtankfarmsintoonefacilityisthemostcost-effective solution because itwillreducenotonlyconstructioncostsbutalsolong-term operation andmaintenanceexpenses. Each individual facility was evaluated to determine specific needs anddeficiencies.Tanks were examined to determine suitability for re-use.Thefollowingparagraphssummarizefindingsforeachtankfarm: e AVEC.This facility consists of fourteen vertical welded steel tanks with bolted conical roofs (BIA style)on timber crib foundations.It is located west of thepowerplantandisusedtostoredieselfuelforelectricalgeneration.There isasandbagdikewithoutaliner.The existing permafrost soils beneath thetankshavebeenseverelydisturbedandcouldnotbestabilizedwithoutextensivework.Eight of the fourteen tanks are less than the code required30'from the nearest property line.An 8'high chain link security fenceenclosesthetankfarmandpowerplant.The combined gross shell capacityofthetanksis124,800 gallons.The tanks are apparently in good to faircondition,pending a more thorough bottom inspection,and could berenovated.The economics of renovation are marginally better thanpurchasingnewtanksduetotherelativelysmallindividualtankcapacities.This analysis assumes the availability of local labor for sandblasting andpainting.The existing threaded steel manifold piping is in marginal conditionandneedstobecompletelyreplaced.The existing 3"welded steel fill pipeline(shared with City and Elementary School tank farms),and 2"threaded steeldaytanksupplypipingwillneedtobereplacedtocoordinatewiththenew installation.Minimum separation violations at the AVEC tank farm include bulk tanks to property line and nearest side of a public way. e High School.This facility consists of six vertical welded steel bulk storage tanks with bolted conical roofs (BIA style)on timber crib foundations as wellastwohorizontaldaytanksof1,000 and 600 gallon capacities respectively. The bulk tanks are located west of the High School and are used to store heating fuel for the school buildings.There is no security fence around thetanks.There is an unlined earthen berm dike.The combined gross shell capacity of the tanks is 52,200 gallons.The bulk tanks are in fair conditionandcouldberenovated.The economics of renovation for these tanks is similar to that of the AVEC tanks.The existing 3"threaded steel manifold,3"welded steel fill pipeline,and 1-1/2"threaded steel day tank supply piping will need to be replaced to coordinate with the new installation. e Elementary School.This facility consists of nine conical roof vertical weldedsteeltanksontimbercribfoundations.It is located south of the ElementarySchoolandisusedtostoreheatingfuelfortheschoolbuildings.There is a 3 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering no dike or security fence around the tanks.The combined gross shellcapacityofthetanksis53,100 gallons.The tanks appear to be in fairconditionbutarequiteoldandwouldnotbecosteffectivetorenovatebased on the relatively small individual capacities.The existing welded steeldistributionpipingtodaytanksatvariousbuildingsisingoodconditionandissuitableforre-use.The existing 3"welded steel tank farm manifold and fillpipeline(shared with AVEC and City)will need to be replaced to coordinatewiththenewinstallation. e City.The City tank farm is the major supplier of heating fuel for retail sales inthecommuntiy.The facility consists of three vertical welded steel tanks withboltedconicalroofs(BIA style)on timber/light wood crib foundations,threehorizontalweldedsteeltanksonsteelsaddles,and one horizontal weldedsteeltankonsteelsaddlesandskids.These seven tanks are located on a lotadjacenttotheAVECtankfarmandareusedtostoreheatingfuelforthewater/sewer system,City buildings,and retail sales for the community.Theexistingpermafrostsoilsbeneaththetankshavebeenseverelydisturbedandcouldnotbestabilizedwithoutextensivework.There is an unlined sandbagdikeandan8'high chain link security fence around the tanks.The combinedgrossshellcapacityofthetanksis93,800 gallons.One 9,000 gallon verticaltankandallfourhorizontaltanksaresuitableforrenovation.Of the remaining two vertical tanks,one is in poor condition due to a major dent intheshellandtheotherwouldnotbecosteffectivetorenovatebasedonits relatively small tank capacity.These two tanks will be used for spillcontingencystorageatthenewconsolidatedfacility.The existing 3"threadedsteelmanifold,3"welded steel fill pipeline (shared with AVEC andElementarySchool),and 2”below grade fuel transfer pipeline to the waterplantwillneedtobereplacedtocoordinatewiththenewinstallation.Minimum separation violations at the City tank farm include bulk tanks todispenser,property line,and nearest side of a public way.The entire grosstankcapacityof93,800 gallons is connected directly to the dispenser,exceeding the 10,000 gallon code limitation.{In addition to these seven tanks,the city also owns a 1,900 gallon gross shell capacity horizontalweldedsteelskid-mounted single wall tank located at the City firehousewhichisnotcurrentlyinuse.This tank may also be used for spill contingencystorageatthenewconsolidatedfacility. e Kiana Trading Post.The Kiana Trading Post has historically been the majorsupplierofretailgasolinesaleswithinthecommunity.It consists of threeverticalweldedsteeltanksontimber/light wood crib foundations and onehorizontalweldedsteelskidmountedtank.It is located on the northeast edge of town approximately 200°from the Squirrel River.The facility is usedtostoreprimarilygasolineandalsosomeheatingfuelforretailsales.Thereisasandbagdikethatisnotliquidtightanda6'high chain link security fencearoundthetanks.The combined gross shell capacity of the tanks is 52,100gallons.All of the tanks are in fair condition and could be renovated.Theexisting3"rubber hose/threaded steel manifold and above/below groundthreadedsteelfillpipelineneedtobecompletelyreplacedtocoordinatewiththenewinstallation.The existing dispensers and pumps are in marginalconditionandwouldnotbecosteffectivetore-use.Minimum separationviolationsatthisfacilityincludebulktankstodispenser,property line,nearestsideofapublicway,and nearest important building.The entire gross tankcapacityof52,200 gallons is connected directly to the dispenser,exceeding the 10,000 gallon code limitation. Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design :Alaska Energy and Engineering 3.0 Blankenship Trading Post.This facility consists of one 2,000 gallon grosscapacityhorizontalweldedsteeltankandone5,100 gross capacity vertical welded steel tank on inadequate timber crib foundations.The tanks are used to store heating fuel for store and housing space heat as well as for limitedretailsales(less than 2,000 gallons annually).The facility is located within50'of the Squirrel River at the confluence with the Kobuk River,within the northeast section of the townsite.There is a 6'high chain link security fencearoundthetanks.There is no dike but a small impound basin with a liner onthedownhillside.The combined gross shell capacity of all of the tanks is7,100 gallons.These tanks are filled directly from the fuel barge hose.Thereisa2"threaded/grooved-end pipe and rubber hose manifold connecting thetwotanks.Dispensing is by gravity feed through 1"rubber hose and nozzle.Minimum separation violations at this facility include bulk tanks to dispenser,property line,nearest side of a public way,and nearest important building.This facility is not an active participant in the consolidation project and none of these tanks or associated piping are designated for relocation,renovationordemolition.In addition to these two tanks,Blankenship Trading also owns three new,unused 5,000 gallon vertical steel welded tanks located near thestoresite.There is also a stand-alone 10,000 gallon vertical welded steeltanklocatedwithinthefloodplainoftheKobukRiverjustdownstreamfromthetownsite.At one time this tank was used for retail sales of gasoline but is now used only to store gasoline for personal use. State of AK DOT.This facility consists of one 2,400 gallon gross capacityhorizontaldoublewallweldedsteeldieselfueldispensingtankandone500gallonhorizontalsinglewallweldedsteelequipmentshopheatingfueldaytank.The facility is owned by the State of Alaska.The fuel is used for shopheatandheavyequipmentfueling.Both of the tanks are stand-aloneinstallations.This facility is not a participant in the consolidation project andneitherofthesetanksisslatedforrelocation,renovation or demolition.The State DOT normally purchases fuel for this facility from a fuel flight service so it does not affect the village bulk storage requirements. CURRENT FUEL CONSUMPTION Annual fuel consumption information was obtained for each facility.Thefollowingtableshowsthebreakdownofestimatedconsumptionofeachproduct by facility owner: CURRENT ANNUAL FUEL CONSUMPTION Facility Unieaded Gas Heating Fuel Diesel Fuel AVEC 110,000 gallons NWAB School District 43,000 gallons City -Bldg/Water Heat 10,000 gallons City -Retail Sales 68,000 gallons Kiana Trading Post 55,000 gallons 10,500 gallons Blankenship Trading 4,500 gallons Total 55,000 gallons 136,000 gallons 110,000 gallons Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering 3.1.Planned Infrastructure Improvements It is important to evaluate the impact of planned near-term infrastructureimprovementprojectsonexistingutilitysystems.The addition of new homes,airport lighting,water and sewer extensions,and school additions all can adversely impact the adequacy of existing utilities.The following infrastructureprojectshavebeenidentifiedforthecommunityofKiana. A total of 7 new HUD homes will be completed in Kiana this construction season.Local residents tend to heat their homes with a combination of wood and heatingfuel.It is estimated that these new homes will increase local heating fuelconsumptionbyapproximately5,000 gallons for the 1999/2000 heating season.Kiana is reported to be growing and is currently in the planning stages for futureHUDhousingprojectsthatwillfurtherincreasethedemandforfueloil.The new homes will also increase the electrical generation load and associated fuelstoragerequirements. The community is in the process of upgrading its water and sewer system.NewplannedwaterandsewermainsandanewheatedliftstationbuildingareexpectedtoincreasetheCity's heating fuel demand by 8,000 gallons to a total of18,000 gallons for the 1999/2000 heating season.Electrical loads will alsoincreaseduetoadditionalpumpingandheattracesystems. Mr.Jim Shepherd with the NWAB School District indicated that funding has beenrequestedtoexpandtheHighSchoolbuildingto239%of its current size (20,000squarefeetadded)and relocate the Elementary School to the new facility.ThefueluseincreaseattheHighSchoolhasbeenestimatedtobeproportionatelylessthantheareaincreaseduetoinsulationupgradesincludedinthe renovation/addition.Using an estimate of 1 gallon of annual fuel use per squarefootofadditionyieldsanincreaseof20,000 gallons,for a total of 39,000 gallonsperyear,or an increase in fuel consumption of 200%.The old Elementary School will be renovated to serve as teacher housing in addition to the existing teacher housing so the fuel consumption at this facility will likely remain at ornearitscurrentlevelfortheforeseeablefuture.The school addition is anticipated to have a significant impact on the electrical generation load and additional fuel storage will likely be required at AVEC to accommodate this. 3.2.Tank Capacity Requirements Since there are numerous entities requiring varying quantities of fuel it isnecessarytosizethetankfarmtomeetthecombinedneedsofeachuserwithsufficientcapacitytoaccommodatefuturegrowth.The proposed consolidatedtankfarmconfigurationprovidesadequatestoragecapacitytomeetalloftheCommunity's projected annual needs.The table on the following page comparesthecombinedannualuseofeachproductandentitytotheproposednetuseable tank capacity for the new facility: Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering PROPOSED NET TANK CAPACITY VERSUS CONSUMPTION |Facility Annual Use*Net Capacity** AVEC Diesel Fuel 120,000 gallons 123,100 gallons*** Diesel Fuel Sub-Total 120,000 gallons 123,100 gallons NWAB School District Heating Fuel 63,000 gallons 65,600 gallons City of Kiana Heating Fuel Use 18,000 gallons 21,240 gallons Retail Sales Heating Fuel 90,000 gallons 92,000 gallons Heating Fuel Sub-Total 171,000 gallons 178,840 gallons Retail Sales Gasoline 75,000 gallons 76,000 gallons Gasoline Sub-Total 75,000 gallons 76,000 gallons Estimated future use based on planned development. Net capacity (90%of gross shell capacity)of proposed tank farm asconfiguredinthecurrentdesignincludingAVEC,City and High School"intermediate”tanks. ***The new AVEC dike will arranged to accommodate three additional tanksforatotalgrosscapacityof150,000 gallons.The ultimate future netcapacityincludingthe"intermediate"tank will be 145,800 gallons. 4.0 PROPOSED FACILITY DESCRIPTION 4.1 Site/Configuration Options Considered Three potential tank farm site/configuration options were studied. e Option 1.Most of the fuel consumption in Kiana occurs in the northeastsectionofthetownsite,in the proximity of the existing power plant,waterplant,retail fuel sales facilities,and "old town"housing.Based on thisexistingusepattern,the first site/configuration option considered was to findasuitablesiteinthisgeneralareatolocateasingletankfarmincorporating all bulk storage,dispensing,and bulk transfer facilities necessary to thecommunity.Due to the number of tanks involved and the large property linesetbacksrequiredforadispensingfacility,an area of approximately 40,000squarefeetwouldberequiredthatwouldnotintersectpropertylines,publicways,or important buildings.No suitable sites were found due to the fact thatmostoftheunusedpropertyinthisareaislocatedonsteepslopes,makingdikeconstructionimpractical.The area incorporating the existing AVEC andCitytankfarmswasconsideredbutrejectedforseveralreasons.Much of thetopsoilinthisareahasbeenseverelydisturbedorremovedinthepast.Thisdisturbancehasallowedextensivewarmingoftheunderlyingpermafrostintheseareasandcausedseasonalthawdepthsmuchdeeperthanin undisturbed areas.According to the geotechnical report,the averagetemperatureofa30'deep test boring in this area taken on February 23,1999wasonly31degreesFahrenheit.The soil profile for the entire Kiana area isfinesiltwithiceinclusions,which becomes unstable when thawed. Significant uneven ground settlement is already apparent at the AVEC and 7 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering City tank farm sites.Even with insulation and passive thermal siphons,it maytakemorethanoneseasontostabilizethesoilinthisarea.Any attempt toconstructthetankfarmpriortocompletestabilizationwouldjeopardizetheintegrityofthedikeliner.Also,stabilization of the sub-grade permafrostwouldrequiretheconstructionoftemporaryAVECandCitytankfarmstoprovideinterimfuelstorage.Another concern associated with this site is thepotentialpresenceofsomelevelofexistingfuelcontaminationinthesoil,since neither the City or the AVEC tank farm has ever had a proper liner. e Option 2.The second site/configuration option considered was to constructtwoseparatetankfarms.The dispensing facility and High School fuel couldbeconsolidatedontheHighSchoolpropertywherethereismorethanadequateroomforallrequiredsetbacks.A second site closer to the Water Plant,AVEC Power Plant and Elementary School would provide storage ofthediesel/heating fuel for these facilities only.This option was consideredprimarilytominimizethedistancethattheCityWaterPlant,AVEC PowerPlantandElementarySchoolfuelwouldhavetobepumped.A smaller sitewouldberequiredthanOption1duetolessstoragecapacityandnodispensing.However,there were continued concerns for the geotechnicalsuitabilityofalloftheavailablesitesinthisarea.In addition to these concerns,the two most promising locations would have required eithereliminationoftheElementarySchoolplaygroundareaorbeendirectlyadjacenttoandpossiblyencroachedontheoldvillageburialsite. e Option 3.The third and final option considered was to construct a singleconsolidatedtankfarmontheHighSchoolpropertyincorporatingallrequiredcommunitybulkstorage,dispensing,and bulk transfer facilities in onelocation.The main drawback to this plan is that fuel for the City Water Plant,AVEC Power Plant,and Elementary School would have to be pumpedapproximately3,000'from the tank farm to the point of use.To minimizepotentialproblemswithfrequentfueltransfer,"intermediate"storage tankswillbelocatedateachofthesefacilities.With on-site storage capacities of12,000 gallons each at AVEC and the Elementary School and 6,000 gallonsattheWaterPlant,fuel transfers would need to be made no more than two times per month to AVEC,three times per year to the Elementary School, and two times per year to the Water Plant.This option was determined to be the best overall solution. 4.2 Selected Site and Geotechnical Considerations The consolidated tank farm will be located entirely on Tract A,Block 20,U.S.Survey 4269,approximately 550'west of the High School.The property ispresentlyundeveloped.The land is listed as belonging to the City of Kiana.ACertificatetoPlatwaspreparedbyLandTitleCompanyofAlaska,Inc.,onJanuary26,1999.The certificate confirmed that the subject property is ownedbytheCityofKiana.A copy of the Certificate is included in Appendix C.AsurveyshouldbeperformedtodelineatethetankfarmsitefromtheremainderoftheCityTractwhichisusedfortheHighSchool. The entire site is above the 100 year flood plain and no additional sitedevelopmentfeatureswillberequiredtomeetfloodmitigationrequirements. The site slopes moderately southeasterly towards the Kobuk River.The naturalvegetationconsistsprimarilyoftundraandextremelysparselowbrush. 8 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering According to the geotechnical report,a 30'deep test boring (KF-11)was taken atanundisturbedlocationincloseproximitytotheselectedtankfarmsite.Thisboringyieldedthecoldestsoiltemperaturereadingsbothatthesurfaceandatdepthofallsixtestboringsincludedintheinvestigation.Also,the depth ofseasonalthawatthislocationwasapproximatelyonehalfthatofthedisturbedlocationneartheexistingAVECfacility. As previously discussed,the soils in this area are expected to be extremelyunstableifthawed.Therefore it is essential that the soil beneath the new tank farm remain in a frozen state.In order to achieve optimum stability,a pad will beconstructedduringthesummer/fall and allowed to fully freeze over one winter.Standing trees and brush will first be removed with a minimum of damage to thegroundcover.Existing mossy vegetation and organics will be left in place andcoveredwithawovengeotextilefabricpriortoplacingfill.A minimum 3'deeppadoflocalmaterialwillbeconstructedin8”maximum lifts and compacted to90%minimum density.Thermal siphons will be installed in the fill and the padleftun-insulated over one winter.As soon as the surface layer thaws enough tallowfinishgradingthefollowingspring,rigid insulation will be installed on thesurfacetolockintheprecedingwinter's cold and dike construction will begin. There are two possible local sources of fill material in Kiana.DOT&PF Borrow Site 2 is located on a higher terrace above town.It consists mainly of sandymaterial.Some course granular material is present in thin discontinuous bedsandrequirescarefulselectiveminingtoobtain.There is also an operating pitnearthedump.This site consists of three distinct layers.There is a thick near-surface layer of silty sand over the second 2'to 4'thick layer of coarser sandoverthethird1°to 3'layer of sandy gravel or gravelly sand.Samples of each ofthesethreelayerswereobtainedandanalyzedaspartofthegeotechnicalinvestigation.The report suggests that fill consisting of one part from the toplayer(silty sand)and two parts from the third layer (sandy gravel)produces agood,useable "pit run"material that is not too soft when wet and compacts well. 4.3.System Overview The consolidated tank farm will provide storage for virtually all of the gasolineandheatingfuelrequiredforretailsales,public building heating,water systemoperationandvillagepowergeneration.The design provides two adjacent dikesarrangedintierssteppingdownwiththeexistingsurfacegrade.The upper dike(referred to as the community portion)will contain all City,School,&Retail SalesbulkstorageanddispensingtanksandthelowerdikewillcontainallAVECbulkstoragetanks.There is one intermediate wall in the upper dike to limit individualdikedareacapacityto3,570 barrels or less in accordance with Uniform FireCodeRequirements.The east subdivision of the upper dike will contain the sixexistingHighSchooltanksplusoneexistingCityverticaltankforSchooluseandthreenewheatingfuelstoragetanks-two for retail sales and one for the City.All of the tanks within the west subdivision of the upper dike are dedicated toretailsales.This section contains four existing City tanks -two for dispensing(gasoline and heating fuel)and two for bulk storage of heating fuel.The westsubdivisionoftheupperdikealsocontainsallfourexistingKianaTradingtanksandonenewtankforgasolinestorage,and one new tank for heating fuelstorage.The lower dike contains the fourteen existing AVEC tanks plus space foruptothreeadditionaltanks.One additional tank is reportedly in route to KianafromanotherAVECfacility.With all seventeen tanks,the AVEC dike will be at ornearthecodemaximumof3,570 barrels (150,000 gallons.) 9 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering New 12,000 gallon double wail tanks with overfill protection will be installed neartheElementarySchoolandAVECPowerPlanttoserveas"intermediate"tanks. A similar 6,000 gallon double wall "intermediate"tank will be installed at the CityWaterPlant.New pumps and pipelines will be provided to transfer fuel from thebulktankstothe"intermediate"tanks at the City Water Plant,AVEC PowerPlant,and Elementary School and to day tanks at the high school. A bulk fuel transfer area with secondary containment will be provided at the tankfarmtoallowportabletanksandtankertruckstobefilledfromtheRetailSales and City bulk storage tanks. To comply with State Fire Marshall requirements for dispensing from abovegroundtanks,the piping must be configured to limit the capacity of tanks directly connected to dispensers to 10,000 gallons each.Transfer pumps,overfillprotectiondevices,and controls are required to provide appropriateinterconnectionbetweenthebulktanksandthedispensingtanks.Two of theexistingCitytanksareapproximately10,000 gallons in capacity each and canreadilybeconfiguredtoserveasretailsalesdispensingtanks. A service-station style dual product dispenser will be installed in a securityenclosurejustwestofthetankfarmdikeforretailsaleofgasolineandheatingfuel.All retail sale transfers will be conducted at this point.Buried cable in conduit for a remote control console will run from the tank farm to a location where sales transactions can be conducted.The control console along with a radio intercom will allow pre-pay and/or post-pay fuel dispensing to be conductedfromaremotelocation.This type of system has been used successfully innumeroussimilarlocationsincludingSelawik.The console is currently proposed to be installed at the Kiana Trading Post.This would eliminate the need for anemployeetobephysicallypresentatthetankfarmtodispensefuel,therebymakingfuelavailableanytimethestoreisopen.Also,because the new facilitywillcomplywiththeFireCode,gasoline can be dispensed directly into vehicles.Because the remote control console cable exceeds the 2,600'maximum length, a signal booster is required in line.The booster will be located at the city office, which is along the route followed by the cable. 4.4 Secondary Containment The Uniform Fire Code and E.P.A.regulations require fuel tanks to be installedwithinasecondarycontainmentstructurethatiscapableofholdingthecontentsofthelargesttankplussufficientfreeboard(usually 6”to 12")to holdaccumulatedprecipitation.Based upon the availability of local fill material,anearthenbermdikewithamembranelinerontopofanearthenpadwasdeterminedtobethemostpracticalmeansofprovidingsecondarycontainment.The upper and lower bulk tank dikes are sized to contain the entire contents ofthelargesttankwithinthemplus12”of freeboard for precipitation.The upperdikeissubdividedintotwocompartmentswithan18"high intermediate curb.Both dikes will be lined with a membrane liner compatible with both #1 heatingfuelandgasoline.A non-woven geotextile fabric will be installed above andbelowthelinertopreventpunctureanddamageanda4”deep layer of gravelcoverwillbeplacedovertheliner.A 4”deep cellular confinement grid will beinstalledoverthelinerontheinteriordikewallsandtheintermediatedikesto hold the gravel cover in place on the side slopes. 10 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering The "intermediate”tanks at AVEC,the Elementary School and the City WaterPlantwillbedoublewallconstruction.They will not be installed within dikes butwillbeequippedwithredundantoverfillprotectiondevicesasrequiredbytheEPAtomeetalternativesecondarycontainmentrequirements.Earthen pads willbeconstructedtoprovideastablebaseforthetanks. 4.5 Tanks A total of eleven existing tanks (all nine Elementary School tanks and two of theCityverticaltanks)will be cleaned,purged,and taken out of service as part ofthisproject.The two City tanks will be retained to serve as spill contingencystorage.The rest will be demolished and disposed of.A total of twenty nineexistingtankswillberefurbishedandusedinthenewfacilityandsevennew tanks will be installed,including the three new double wall "intermediate"tanks.All six existing High School vertical tanks,all fourteen existing AVEC verticaltanks,and one of the existing City vertical tanks will be renovated to serve asheatingfuelstorage.All four existing Kiana Trading tanks will be renovated toserveasgasolinestorageforretailsales.The two existing City 10,000 gallonhorizontaltankswillberenovatedandconvertedtodispensingtanksforretailsales,one for heating fuel and one for gasoline.The two existing City 23,600gallonhorizontaltankswillberenovatedtoserveasheatingfuelstorageforretailsales.All existing tanks being reused will require interior cleaning,vapor freeing,and internal and external inspection.Should any significant corrosion or damagebeencountered,repairs will be made.New manholes,valve connections,water draw valves,normal vents,emergency vents,and level gauges will be installed.Three of the City tanks will require modification of the saddles and addition of skids.All existing tanks will be sandblasted and painted. The new bulk storage tanks will be shop fabricated single wall horizontal weldedsteeltanksbuiltandlabeledinaccordancewithUL142andequippedwithsteel saddle and skid foundations.The new City Water Plant,AVEC Power Plant andElementarySchool"intermediate”tanks will be similar to the new bulk tanksexceptfordoublewallconstruction.All new tanks will also be equipped withlevelgaugesandotherappurtenancesasindicatedfortheexistingtanks.Double wall tanks and dispensing tanks will also be equipped with float-typemechanicalfilllimitersandhighlimitalarms/cut outs.Horizontal tank skids willbeplacedon4x12treatedtimbermudsillsatgrade.Vertical tanks will beinstalledonasinglelayerof6x12treatedtimbersabovegrade.The timbers willbesizedtolimitsoilbearingpressureto1,500 pounds per square foot. 4.6 Piping/Valves/Pumps/Accessories All 3”above-grade piping will be schedule 40 black steel and all 2”diameter andsmallerabove-grade piping will be schedule 80 black steel.All below-gradepipingwillbeschedule80steelwithahighdensitypolyethylenecoatingandcathodicprotection.Above-grade piping will be installed on treated timbersleepersandsecuredwithsteelpipestraps.All piping joints will be welded orflangedexceptforconnectionstopumpswhichmaybethreaded.Sufficientflangedjointswillbeprovidedtoallowserviceofpumpsandotherdevices.Allconnectionstopumpsandtankswillbemadewithstainlesssteelflexibleconnectors.Each isolated section of piping will be provided with pressurerelievingdevicestoaccountforthermalexpansionofproductcausedbytemperaturefluctuations.Provisions for movement of the piping caused by 11 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Eneray and Engineering thermal expansion and contraction will also be included.All valves will be steel body industrial grade valves intended for use with fuels. A pair of 3”diameter fill pipelines will be routed below grade from a new marineheaderneartheKobukRivertothetankfarm.A drip pan will be provided at theterminationofthefillpipelines(marine header.)Separate 3”manifold piping willbeprovidedforeachownerandwillbeconnectedtothecommonfillpipelinewith individual isolation valves and check valves. Above grade 2”diameter transfer pipelines will be routed within the dike from thebulkstoragetankstothedispensingtanks.Centrifugal pumps with normallyclosedsolenoidvalveswillbeusedtotransferfuelfromthebulktankstothe dispensing tanks.The system will require the operator to start the dispensingtankfillprocessbypressingthetransferpumpstartbuttononthecontrolpanel.When the tank is 90%full,the high level switch will shut off the pump.The solenoid valves will prevent gravity flow of fuel when the pumps are off.Amechanicalfloat-type fill limiter will also be installed in each dispensing tank to help prevent the tanks from overfilling in the event that the high level switches donotoperateproperly.Critical high and low level switches will be installed to provide additional protection against overfill and to protect pumps. The retails sales heating fuel transfer pump will also be used to transfer fuel tothebulktransferarea.This will allow retail fuel to be loaded into a portable tank for delivery to customers.The controls will be interlocked so the pump can only be used for one function at a time and normally closed solenoid valves willcontroltheflowoffuel.The City bulk transfer pump will also serve the bulk transfer area to allow City fuel to be loaded into a portable tank for hauling to theCityOffice,lift stations,and other points of consumption.Both the City and theretailsalesbulktransferoutletswillbeequippedwithameter,hose,and automatic shut off nozzle. Submersible pumps with back pressure valves will be provided in the dispensingtanksforsupplyingfueltothedispensers.A pair of above-grade 2"distributionlineswillberoutedfromthedispensingtankstothedualproductdispenser located in a security enclosure 50'west of the tank farm. A new 2”diameter transfer pipeline will be buried in the road from the tank farmtotheCityWaterPlant,AVEC Power Plant and Elementary Schoolintermediate"tanks.Separate pumps and solenoid valves will be provided fortransferringfuelthroughthecommonpipelinetotheseparatefacilitiesanddaytanks.Interlocking controls will be installed to prevent simultaneous operation ofmorethanonepumpandindividualisolationandcheckvalveswillbeprovidedasadditionalinventorycontro!protection.Control for filling the "intermediate"tanks will be the same as that for filling the dispensing tanks.Float-type filllimiterswillalsobeinstalledtopreventoverfilling.A pipeline filter with ahydrosorbtypefiltercanisterwillbeprovidedinthetransferpipelineatthetankfarm.This will help prevent water contamination of the pipeline and reduce the possibility of freezing up the pipeline. 4.77 Security The entire bulk storage dike will be enclosed by a 6'tall chain link fence with abarbedwiretop.Two access gates will be provided into the fenced enclosure.The fence will also enclose the bulk transfer area and a 10'wide truck gate will 12 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Desiqn Alaska Energy and Engineering be provided.The dispensers will be installed within a post structure with aconcretefloorslab,metal roof,and full-height chain link fence walls.All valveswillbeprovidedwithlockablehandlestopreventtheftandvandalism.Pumpcontrolswillbeinstalledwithinfencedsecurityareas.Area lighting controlled byphotocellwillbeprovidedatthedispensers,pump controls,and dike for securityandspilldetectionandtoenhancewinteroperation.Security fences will also beinstalledaroundall"intermediate"tanks. 5.0 PERMITTING A Coastal Zone Management Project Questionnaire will be completed andsubmittedtotheDivisionofGovernmentalCoordination.The selected site is well drained and should be classified as uplands,therefore,a Corps ofEngineerswetlandspermitshouldnotberequired.A Title 9 Zoning permit fromtheNorthwestArcticBoroughwillberequired.A Plan Review permit from theStateFireMarshalisalsorequired.Final stamped design drawings are requiredtobesubmittedforreviewandapprovalpriortoconstructionoftheactualtankfarmbutpadconstructioncancommencepriortoFireMarshalapproval. The new pipelines will be routed to the maximum extent practical within roadright-of-ways and on public property.Where existing site conditions prohibitrunningpipeswithintheroad,easements will be obtained. 6.0 SPILL RESPONSE Because the new facility will have oil storage tanks in excess of 660 gallons andwillreceivedeliverybymarinevessel,it will be subject to U.S.EnvironmentalProtectionAgencyandU.S.Coast Guard regulations.An Operations ManualandaLetterofIntentwillneedtobepreparedandsubmittedtotheCoastGuard.An Oil Spill Response Plan will need to be prepared and submitted to both theCoastGuardandtheEPA.The facility will also require preparation of a SpillPreventionControlandCountermeasures(SPCC)plan.The total gross storagecapacityoftheconsolidatedtankfarmis390,000 gallons which is below theAlaskaDEC10,000 barrel threshold;therefore,a Contingency Plan (C-Plan)willnotberequired. Spill response gear,including sorbent material,protective safety gear,andpossiblycontainmentboomwillneedtobepurchased.The project will not usemostoftheexistingtanksforpermanentstorage;therefore,several should be placed in the vicinity of the new tank farm and dedicated to contingency storage.The participants in the consolidated tank farm will need to agree how to appropriately share responsibility and expenses for environmental complianceandspillresponse.Consideration should be given to establishing a fund based on a per gallon charge for throughput. 7.0 SCHEDULE The runway in Kiana is capable of serving large airplanes including C-130Hercules.If loads are carefully planned to mix bulky items with dense cargo,thecostperpoundiscomparabletobargedfreightandthereisconsiderablymoreflexibilityinscheduling.An initial load of thermal siphons and geotextile fabric willneedtobebroughtinatthestartofpadconstruction.The pad will be built inAugustorSeptembertoallowcompletionpriortofreeze-up.Rigid insulation andothermaterialswillbeflowninthefollowingspring.Construction will begin 13 Kiana Bulk Fuel Consolidation &Upgrade June 29,1999 Concept Design Alaska Energy and Engineering immediately upon breakup which usually occurs in late may.New tanks will befabricatedinthespringandshippedonthefirstbarge,which should arrive in KianaaroundAugust1.The tanks will be installed and piped in time to allow fill up withthefallfuelbargeinSeptember.The entire facility will be completed andoperationalbytheendoftheconstructionseason. 8.0 COST ESTIMATE Separate cost estimates have been developed for the community (City,School,and Retail Sales)and AVEC portions of this project.Overhead andadministrativecostshavebeenproportionatelysplitbetweenthetwoportionsbasedonthepercentageofconstructioneffort.The estimated construction cost is based on a "modified"force-account approach utilizing a combination of locallabor,certified craftsmen,and specialty sub-contractors under the direction of anexperiencedsuperintendent.The detailed construction cost estimates are included in Appendix A.The total project cost including all design,supervision,inspection,permitting,and a 20%contingency is estimated to be: e Community Portion $1,520,918 $5.38/gallon (282,900 gal.gross) e AVEC Portion $553,941 $4.05/gallon (136,800 gal.gross) e Total Project $2,074,859 $4.94/gallon (419,700 gal.gross) 14 APPENDIX A CONSTRUCTION COST ESTIMATES ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -COMMUNITY PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT]UNIT MATL |UNIT}LAB |LAB]LABOR |CONTR |FREIGHT|TOTAL 4UNIT|TOTALCOSTCOST|HRS|HRS }RATE|COST COST COST COST WT |WT(#) FOUNDATION,DIKE,&SITE Unclassified Fill 3500Icu.yd]$4.00]$14,000 }0.350}1225)$45 |$55,125 $69,125 0 Rigid Insulation 56000]bd.ft.$0.25 |$14,000 |0.001 78|$45 $3,528 $17,528 |0.12 6720 Thermal Siphons 11]ea.|$3,000;$33,000 |8.000 88}$45 $3,960 $36,960]650 7150 Select Gravel (Top Cover Only)350Icu.yd}$4.00 $1,400 {0.500}175)$45 $7,875 $9,275 0 Dike Membrane Liner 12000|sq.ft.$1.25 |$15,000 |0.005 60]$45 $2,700 $17,700 |0.17 2040 Insulation Barrier Membrane 13000]sq.ft.$0.25 $3,250 |0.002 26]$45 $1,170 $4,420 |0.05 650 Non-Woven Geotextile (Dike)40000}sq.ft.}$0.07 $2,800 |0.002 80}$45 $3,600 $6,400 ]0.08 3200 Woven Geotextile (Pad)30000}sq.ft.$0.05 $1,500 |0.001 30|$45 $1,350 $2,850 1 0.04 1200 8"Cellular Confinement 320|sq.ft.|$1.25 $400 |0.01 3}$45 $144 $5441 0.50 160 4"Cellular Confinement 3500]sq.ft.}$0.80 $2,800 |0.01 35)$45 $1,575 $4,375 |0.35 1225 6'Chain-Link Fence 500}lin.ft.$9 $4,500}0.20]100]$45 $4,500 $9,000 |15.00 7500 TANKS Drain/Clean/Purge Exist Tanks 25|ea.$100 $2,500 20}500]$45]$22,500 $25,000 0 Inspect Exist Tanks for Reuse 15|ea.$0 $0 5 75)$60 $4,500 $4,500 0 Demolish/Dispose Old Tanks 10]ea.$0 $0 10 100|$45 $4,500 $4,500 0 Sandblast Exist Tanks 12500}sq.ft.$0.50 $6,250 |0.03}375}$45]$16,875 $23,125 5|62500 Paint Exist Tanks 12500}sq.ft.$0.60 $7,500 |0.05}625)$45]$28,125 $35,625 |0.20 2500 New 22,300 Gal Bulk Tanks 3;ea |$22,500]$67,500 0 O|$45 $0 $67,500 0 New 17,600 Gal Bulk Tanks 1)ea |$18,000]$18,000 0 O|$45 $0 $18,000 0 New 12,000 Gal Dbl Wall Tank 1}ea |$24,000 |$24,000 0 O|$45 $0 $24,000 0 New 6,000 Gal Dbl Wall Tank 14}ea |$12,000]$12,000 0 0}$45 $0 $12,000 0 New Day Tanks (Water Plant)1}ea $2,500 $2,500 20 20|$45 $900 $3,400]200 200 4x12 Treated Timber Mudsiils 1500}lin.ft.$4.00 $6,000}0.10}150}$45 $6,750 $12,750 121 18000 6x6 Treated Timber Foundations 800]lin.ft.$3.00 $2,400 |0.10 80]$45 $3,600 $6,000 9 7200 Skids/Saddles on Exist Tanks 1|lump |$5,000 $5,000 |300)300)$45]$13,500 $18,500 |9900 9900 Weld Connect on Exist Tanks 50|ea $100 $5,000 2}100}$45 $4,500 $9,500 20 1000 Manholes/ways on Exist Tanks 15]ea $100 $1,500 2 30|$45 $1,350 $2,850 50 750 Emergency Vents 23}ea $300 $6,900 2 46]$45|$2,070 $8,970 75 1725 Pressure/Vacuum/Whistle Vents 21;ea $300 $6,300 1 21]$45 $945 $7,245 20 420 Clock Type Gauges 11|ea $300 $3,300 1 11}$45 $495 $3,795 20 220 Vertical Tank Gauges 10]ea $1,200 |$12,000 10}100]$45 $4,500 $16,500 50 500 Place Tanks in Dike 19|ea $0 $0 15]285)$45]$12,825 $12,825 0 Place Double Wall Tanks 2|ea $0 $0 20 40]$45 $1,800 $1,800 0 A-1 (COMMUNITY) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -COMMUNITY PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT|UNIT MATL |UNIT}LAB |LAB;LABOR |CONTR |FREIGHT]TOTAL [UNIT]TOTALCOSTCOST|HRS|HRS |RATE|COST COST COST COST WT |WT(#) PIPING SYSTEM Demolish Old Piping 1]lump $0 $0 |200]150)$45 $6,750 $6,750 0 3"Sch 80 Welded Buried 4000]lin.ft.|$7.00}$28,000 |0.25}1000]$45 |$45,000 $73,000 10/40000 3"Sch 40 Welded Above Grade 550}lin.ft.$4.60 $2,530 |0.10 55|$45 $2,475 $5,005 8 4400 2"Sch 80 Welded Buried 3600]lin.ft.}$4.50 |$16,200}0.15]540;$45 |$24,300 $40,500 5{18000 2"Sch 80 Welded Above Grade 4200]lin.ft.|$3.50 $4,200 |0.10;120]$45 $5,400 $9,600 5 6000 4x12 Treated Timber Sleepers 50]lin.ft.$4.00 $200 |0.10 5|$45 $225 $425 12 600 3”Pipe Straps 30]ea $3.00 $90 |0.10 3{$45 $135 $225]1.60 48 2"Pipe Straps 100]ea $1.75 $175 |0.10 10}$45 $450 $625 1 0.60 60 Misc Strut &Pipe Clamps 4|lump |$3,000 $3,000 40 40]$45 $1,800 $4,800 {|400 400 Flexible Connectors 35]ea $75 $2,625 1 35}$45 $1,575 $4,200 10 350 Manifold &Dispensing Fittings 1]lump}$3,500 $3,500 |200]200}$45 $9,000 $12,500 |1000 1000 3"Flanged Check Valves 6]ea $250 $1,500 2 12]$45 $540 $2,040 50 300 3"Flanged Ball Valves 25]ea $300 $7,500 2 50]$45 $2,250 $9,750 50 4250 2"Flanged Check Valves 6|ea $175 $1,050 2 12}$45 $540 $1,590 30 180 2"Flanged Ball Valves 12|ea $200 $2,400 1 12|$45 $540 $2,940 30 360 Misc Threaded Ball Valves 1]lump}$1,000 $1,000 10 10|$45 $450 $1,450 7 100 100 2"Solenoid Valves 9}ea $600 $5,400 2 18}$45 $810 $6,210 30 270 2"Strainers 9|ea $250 $2,250 1 9}$45 $405 $2,655 50 450 2"Pressure Relief Valves 7}ea $150 $1,050 2 14|$45 $630 $1,680 10 70 2"Backpressure Valves 2|ea $100 $200 2 4|$45 $180 $380 10 20 1-1/2"Shear/Fusible Valves 2|ea $80 $160 2 4)$45 $180 $340 10 20 2"Fill Limiters 4}ea $600 $2,400 4 16|$45 $720 $3,120 20 80 PUMPS,DISPENSER,POWER,CONTROLS,ETC. 3/4 HP Submersible Pumps 2|ea $900 $1,800 6 12]$45 $540 $2,340]100 200 2 HP NV/Exp!Prf Cent.Pump 4|ea $1,200 $4,800 4 16)$45 $720 $5,520 75 300 Dual Prod Electronic Dispenser 1]ea $7,000 $7,000 40 40)$45 $1,800 $8,800}400 400 Dispenser Control Console 1]ea $2,000 $2,000 20 20{$60 $1,200 $3,200 50 50 Pump Control Panel 1;ea |$10,000}$10,000 {100:100}$60 $6,000 $16,000 |100 100 High/Low Level Switches 4)ea $900 $3,600 5 20}$45 $900 $4,500 50 200 Remote Signal Cable in Conduit 8000}lin.ft.|$1.50 |$12,000 |0.05}400]$45]$18,000 $30,000}0.2 1600 Radio Intercom 1|ea $2,000 $2,000 20 20}$45 $900 $2,900 |100 400 Meter Base &Panel Board 1|lump |$1,000 $1,000 60 60]$60 $3,600 $4,600 |200 200 Area Lighting 1|lump |$1,000 $1,000 40 40]$60 $2,400 $3,400 |300 300 Conduit,Conductors,&Devices 4]lump |$12,000 |$12,000 {200]200;$60]|$12,000 $24,000 |2000 2000 A-2 (COMMUNITY) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -COMMUNITY PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT|UNIT MATL |UNIT}LAB |LAB|LABOR |CONTR |FREIGHT|;TOTAL |UNIT]TOTALCOSTCOST|HRS{|HRS |RATE}COST COST COST COST WT |WT(#) MISCELLANEOUS Concrete 6}cu.yd.$80 $480 5 30}$45 $1,350 $1,830 |600 3600 Structural Steel (Shelter,Stairs...1]lump |$6,000 $6,000}100]100)$45 $4,500 $10,500 |4000 4000 Form Lumber,Lags,Nails,Etc 1)lump |$1,000 $1,000 40 40]$45 $1,800 $2,800 |1000 1000 Portable Dike Drainage Pump 1!ea $500 $500 0 O|$45 $0 $500]100 100 Warning and Identification Signs 1}lump |$1,200 $1,200 15 15)$45 $675 $1,875 |100 100 Spill Response Supplies 1}lump |$1,600 $1,500 0 0}$45 $0 $1,500 |600 600 Misc Hardware 1]lump |$2,000 $2,000 0 O}|$45 $0 $2,000 |500 500 Misc Tools &Safety Gear 4|lump |$2,000 $2,000 0 O|$45 $0 $2,000 |500 500 Welding Rod,Gases,Etc.1]lump}$3,000 $3,000 0 0}$45 $0 $3,000 }1500 4500 OVERHEAD Audit Grants 1}lump $4,000 $4,000 0 Repair Local Heavy Equip 1]lump |$4,000 $4,000 |120 120]$45 $5,400 $8,000 $17,400 0 Rent Heavy Equip 1)lump $20,000 $20,000 0 Welder/Compr/Misc Tool Rent 1|lump $8,000 $8,000 0 Commission System &Training 30}hr 1 30]$60 $1,800 $1,800 0 Superintendent Overhd Off-Site 60]hr 1 60}$60 $3,600 $3,600 0 Superintendent Overhd On-Site 60}hr 1 60}$60 $3,600 $3,600 0 Crew Travel Time 60)hr 1 60}$60 $3,600 $3,600 0 Crew Airfares 6]trips $4,800 $4,800 0 Crew Per Diem 350|mn.dy.$14,700 $14,700 0 Housing Rent 4}mo.|$3,200 $3,200 0 [FREIGHT 226,068 Barge/Truck Seattle-Fairbanks |226068 |Ib.$0.10 $22,607 Fly Freight Fairbanks-Kiana 226068 |Ib.$0.48 $108,513 Barge Tanks Seattle-Kotzebue 2000 |sq.ft.|$32.00 $64,000 Barge Tanks Kotzebue-Kiana 100000 |Ib.$0.24 $24,000 Air Freight Tool Mob &Demob 1}lump $8,000 Misc Smail Freight &Gold Strea 1 |lump $8,000 CONSTRUCTION SUB-TOTAL $445,610 8,521 $394,002 |$62,700 |$235,119 |$1,137,431 Engineering (Design &CCA)1jlump $70,000 Construction Management 1}lump $60,000 PROJECT SUB-TOTAL $445,610 $394,002 |$192,700 |$235,119 |$1,267,431 Contingency 20/%|$253,486 COMMUNITY PORT.TOTAL $1,520,918 A-3 (COMMUNITY) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -AVEC PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT]UNIT MATL |UNIT|LAB |LAB]LABOR |CONTR |FREIGHT|TOTAL |UNIT]TOTAL COST COST |HRS|HRS |RATE|COST COST COST COST WT |WT(#) FOUNDATION,DIKE,&SITE Unclassified Fill 1500]cu.yd|$4.00 $6,000 }0.350]525)$45]$23,625 $29,625 0 Rigid Insulation 18000]bd.ft.$0.25 $4,500 |0.001 25,$45 $1,134 $5,634 |0.12 2160 Thermal Siphons 10}ea.|$3,000 {|$30,000 |8.000 80}$45 $3,600 $33,600 |650 6500 Select Gravel (Top Cover Only)150|cu.yd|$4.00 $600 |0.500 75|$45 $3,375 $3,975 0 Dike Membrane Liner 8000]sq.ft.$1.25}$10,000 |0.005 40}$45 $1,800 $11,800 |0.17 4360 Insulation Barrier Membrane 8000}sq.ft.$0.25 $2,000 |0.002 16]$45 $720 $2,720 |0.05 400 Non-Woven Geotextile (Dike)24000]sq.ft.$0.07 $1,680 |0.002 48}$45 $2,160 $3,840 |0.08 1920 Woven Geotextile (Pad)15000}sq.ft.$0.05 $750 |0.001 15]$45 $675 $1,425 |0.04 600 8"Cellular Confinement O|sq.ft.$1.25 $0}0.01 0}$45 $0 $0 7 0.50 0 4"Cellular Confinement 3000}sq.ft.$0.80 $2,400 |0.01 30]$45 $1,350 $3,750 |0.35 4050 6'Chain-Link Fence 300}lin.ft.$9 $2,700 |0.20 60}$45 $2,700 $5,400 |15.00 4500 TANKS Drain/Ciean/Purge Exist Tanks 14]ea.$100 $1,400 20 280/$45]$12,600 $14,000 0 Inspect Exist Tanks for Reuse 14]ea.$0 $0 5 70}$60 $4,200 $4,200 0 Demolish/Dispose Old Tanks O|ea.$0 $0 10 0|$45 $0 $0 0 Sandblast Exist Tanks 10,000)sq.ft.$0.50 $5,000 |0.03}300]$45]$13,500 $18,500 5]50000 Paint Exist Tanks 10,000}sq.ft.$0.60 $6,000 |0.05;500}$45]$22,500 $28,500 |0.20 2000 New 12,000 Gal Dbl Wall Tank 1}ea |$24,000 |$24,000 0 O|$45 $0 $24,000 0 4x12 Treated Timber Mudsills 80}lin.ft.|$2.50 $200 |0.10 8}$45 $360 $560 12 960 6x6 Treated Timber Foundations}1500]lin.ft.|$3.00 $4,500 |0.10]150]$45]$6,750 $11,250 9]13500 Weld Connect on Exist Tanks 50]ea $100 $5,000 2 100]$45 $4,500 $9,500 20 1000 Manholes/ways on Exist Tanks 5|ea $100 $500 2 10}$45 $450 $950 50 250 Emergency Vents 16]ea $300 $4,800 2 32]$45 $1,440 $6,240 75 1200 Pressure/Vacuum/Whistle Vents 15|ea $300 $4,500 1 15]$45 $675 $5,175 20 300 Clock Type Gauges 1]ea $300 $300 1 1)$45 $45 $345 20 20 Vertical Tank Gauges 14]ea $1,200 |$16,800 10}140]$45 $6,300 $23,100 50 700 Place Tanks in Dike 14]ea $0 $0 10]140]$45 $6,300 $6,300 0 Place Double Wall Tanks 1}ea $0 $0 20 20]$45 $900 $900 0 PIPING SYSTEM Demolish Old Piping 1}lump $0 $0}200 70)$45 $3,150 $3,150 0 3"Sch 80 Welded Buried O|lin.ft.}$7.00 $0 |0.25 O|$45 $0 $0 40 0 3"Sch 40 Welded Above Grade 375}lin.ft.$4.60 $1,725 |0.10 38]$45 $1,688 $3,413 8 3000 2"Sch 80 Welded Buried 150}lin.ft.$4.50 $675 |0.15 23}|$45 $1,013 $1,688 5 750 2"Sch 80 Welded Above Grade 150]lin.ft.$3.50 $525 }0.10 15]$45 $675 $1,200 5 750 4x12 Treated Timber Sleepers 100]lin.ft.|$4.00 $400 |0.10 10}$45 $450 $850 12 1200 A-4 (AVEC) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -AVEC PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN |UNIT|UNIT MATL |UNIT}LAB |LAB|LABOR |CONTR |FREIGHT|]TOTAL ]UNIT]TOTALCOSTCOST|HRS|HRS |RATE|COST COST COST COST WT |WT(#) 3"Pipe Straps 40]ea $3.00 $120 |0.10 4}$45 $180 $300 |1.60 64 2"Pipe Straps 20]ea $1.75 $35 |0.10 2}$45 $90 $125 |0.60 42 Misc Strut &Pipe Clamps 4]lump |$1,000 $1,000 15 15}$45 $675 $1,675}400 400 Flexible Connectors 19]ea $75 $1,425 1 19|$45 $855 $2,280 10 190 Manifold Fittings 4{lump |$1,500 $1,500 |100 100]$45 $4,500 $6,000 |1000 1000 3"Flanged Check Valves 1]ea $250 $250 2 2}$45 $90 $340 50 50 3"Flanged Ball Valves 15]ea $300 $4,500 2 30]$45 $1,350 $5,850 50 750 2"Flanged Check Valves 2|ea $175 $350 2 4|$45 $180 $530 30 60 2"Flanged Ball Valves 3]ea $200 $600 1 3}$45 $135 $735 30 90 Misc Threaded Ball Vaives 1}lump $250 $250 5 5]$45 $225 $475]100 100 2"Solenoid Valves 2|ea $600 $1,200 2 4|$45 $180 $1,380 30 60 2"Strainers 2|ea $250 $500 1 2{$45 $90 $590 50 100 2"Pressure Relief Valves 2|ea $150 $300 2 4|$45 $180 $480 10 20 2"Fill Limiters 1}ea $600 $600 4 4|$45 $180 $780 20 20 PUMPS,DISPENSER,POWER,CONTROLS,ETC. 2 HP NV/Expl Prf Cent.Pump 1|ea $1,200 $1,200 4 4}$45 $180 $1,380 75 75 High/Low Level Switches 1}ea $900 $900 5 5|$45 $225 $1,125 50 50 Meter Base &Panel Board 1|lump |$1,000 $1,000 20 20}$60 $1,200 $2,200 |200 200 Pump Remote Control Panel 1}lump}$1,000 $1,000 30 30]$60 $1,800 $2,800]100 100 Area Lighting 1|lump $500 $500 10 10}$60 $600 $1,100]300 300 Conduit,Conductors,&Devices 1|lump |$3,000 $3,000 40 40};$60 $2,400 $5,400 |2000 2000 MISCELLANEOUS Concrete 1]cu.yd.$80 $80 5 5|$45 $225 $3051 600 600 Portable Dike Drainage Pump 1}ea $500 $500 0 0}$45 $0 $5001 100 100 Warning and Identification Signs 1]lump $300 $300 15 15{$45 $675 $9751 100 100 Spill Response Supplies 1;lump $500 $500 0 O}$45 $0 $5001 600 600 Misc Hardware 1|lump |$1,000 $1,000 0 O}$45 $0 $1,000]500 500 Misc Tools &Safety Gear 1|lump |$1,000 $1,000 0 0}$45 $0 $1,000 |500 500 Welding Rod,Gases,Etc.1|lump |$2,000 $2,000 0 O|$45 $0 $2,000 |1500 4500 OVERHEAD Audit Grants 1|lump $2,000 $2,000 0 Repair Local Heavy Equip 1}lump |$1,000 $1,000 4 30}$45 $2,000 $1,600 $4,600 0 Rent Heavy Equip 1}lump $5,000 $5,000 0 Welder/Compr/Misc Tool Rent 1|jump $2,000 $2,000 0 Commission System &Training 10)hr 1 10}$60 $600 $600 0 Superintendent Overhd Off-Site 20|hr 1 20}$60 $1,200 $1,200 0 A-5 (AVEC) ALASKA ENERGY AND KIANA CONSOLIDATED TANK FARM -AVEC PORTION JUNE 29,1999 ENGINEERING FORCE ACCOUNT CONSTRUCTION COST ESTIMATE CONCEPT DESIGN ITEM QUAN [UNIT]UNIT MATL {UNIT}LAB |LAB|LABOR |CONTR |FREIGHT]TOTAL |UNIT|TOTAL COST COST |HRS|HRS |RATE|COST COST COST COST WT |WT(#) Superintendent Overhd On-Site 20}hr 1 20}$60 $1,200 $1,200 0 Crew travel Time 20)hr 1 20}$60 $1,200 $1,200 0 Crew Airfares 2|trips $1,600 $1,600 0 Crew Per Diem 140}mn.dy.$5,880 $5,880 0 Housing Rent 2|mo.|$1,600 $1,600 0 FREIGHT 103,661 Barge/Truck Seattle-Fairbanks |103661 |Ib.$0.10 $10,366 Fly Freight Fairbanks-Kiana 103661 |Ib.$0.48 $49,757 Barge Tanks Seattle-Kotzebue 300 |sq.ft.}$32.00 $9,600 Barge Tanks Kotzebue-Kiana 15000 |Ib.$0.24 $3,600 Air Freight Tool Mob &Demob 1 |lump $2,000 Misc Small Freight &Gold Strea 1 |lump $2,000 CONSTRUCTION SUB-TOTAL $163,565 3,262 $151,049 |$19,680 |$77,323 |$411,617 Engineering (Design &CCA)1jlump $30,000 Construction Management 1}lump $20,000 PROJECT SUB-TOTAL $163,565 $151,049 |$69,680 |$77,323 |$461,617| Contingency 20(%|$92,323 TAVEC PORTION TOTAL $553,941 A-6 (AVEC) APPENDIX B PRELIMINARY DESIGN DRAWINGS 149.5 '/||)CICIOIARALYafv.UL 145.0°159.5"aeeeA [_ a, TANK SCHEOULETANK#|NEW |PREVIOUS |TANK SIZE |CATAGORY]IYPE HF GAL|GAS GALOWNER|OWNER GROSS |GROSSNee,Ci CITY Cu 17,600 NEW BULK 17,600 CMY SUBTOTAL 17,600 REFURG 35700 SCHOOL,(=6.700 60,900-_eE-; |:RSI R SALFS|CITY 70,REPURE,TSPENSI 10,600.SALES|CITY 9,600 .|DIS ING 9,600WyNYRSRSESTKUNATRADING25-800 REFURB.[BULK "35 '800]RSA R,_SALES 22,300 NEW sULK 2,300\\\RS5-RS7 IR.SALES|KIANA TRADING]8,767 {AVG}.|BULK 36 RSB-RS9 IR.SALES|CITY 23,600 REFURB {BULK 47,200\\\RS10--RS14R.SALES 22,300 New BULK 44,600 \\\*RETAIL SALES SUBTOTAL 102,400]84,000 At-Al4 AVEC __[AVEC T8914 (AVG)ReruRo _|OUUK 124,800]_- AIS-Al7_[AVEC |[8,300 fave)Fufure)[BULK (24,900 AVEC SUBTOTAL -DESIGN 125,100 AVEC SUBTOTAL -FUTURE (DIKE MAXIMUM)(150,000) TOTAL '305,700 684,000 146.54\\\BOUNDARY OF CITY PROPERTY PROVECT:KIANA BULK FUEL STORAGE \\\CONSOLIDATION &UPGRADE \\\_REDUCED PLOT -1/2 SCALE ee CONSOLIDATED TANK FARM SITE/GRADING PLAN CONCEPT DESIGN -NOT FOR CONSTRUCTIOTFORCONSTRUCTION ALASKA ENERGY AND ENGINEERING,INC P.O.BOX 111405 ANCHORAGE,ALASKA 96511-1403 PHONE (907)348-0100C1)CONSOLIDATED TANK FARM SITE/GRADING PLAN __P0 oe ee__MOONS i ; |OESIGNED BY:@CG OAT:6/78/99 POAC MAME 98-06-9749 M 2 OF 4 sey Ki NANIC726NEW 12,000 GALLON OOUBLE WALL "WTERMEDUTE™TANK AT AVEC POWER PLANT QXISTINGAVECTANKSTOBE /uSS 3514RELOCATEDTOCONSOLIDATEDTANKFARMDISPENSERREWOTECONTROLCONSOLEiDUSTINGCITYTANKSTOBERELOCATED.IN KAMA TRADING POST _.TTBenesoeaacjOSHaTI,FOR LOT 2 -TWONZ a //7 \ac DEED ary e 7 os , 5a FON ee Of VS - 3 Oy Poe y\V-A /, F = aa ;"ite eta (pees 7),wae oe SLY Ae er Sf ' uss 3514 [oa oe 4 4 RON 7 --">ys 7 //7 __-an 2 ARS =" / j \So o7 Gy KIANA AIRPORT ;f 4!\oo,Bo Barn re Me 'TRACT |-ae ee nt ere en Fail cs ret pe 5 Oya aesPATENT10STATE1aen-yuh Sk :a ww ob fp,;EXISTING KINA TRADING POST TAAKS #12 -.olf |-8\arn ;Ye eer 2.: ,;7 TO BE RELOCATED TO CONSOUOATEDTANKFARM mn f -- 74.4 2 g &f -_-i oF o LES , eee sire USS 426 LY \ ment.aT i bel :oY 7 '\f] ee - °!-|-_see-TTal ay 7!( T ae '! .:ox-|ew |vatuey IvigW SUBOMSIONEs]- ':'a ;Roa7 - -_-"i NL. 7,WSS 4269 -,STREET: PLAT 91-2 fo}N -._ ner ee ee | KELS STREET TRACT A - --"T 4 i - =-”-:a - 7 i |i VALLEY VIEW SUBDIVISION 5 mo.au2Nn,aS og A \-oo le!\A ATORUK4Yf=}"es "AN \a ®\=:.\.,,.ana X®NaeNe MA a a _\, .-2y NVALL Vv BDMSON Se 4s .|ea "A REDUCED PLOT -1/2 SCALE .ey A ae ee Z CONCEPT DESIGN -NOT FOR CONSTRUCTION ".+\°'z Vn .me \5ANNUNGaaesnNPnonects KIANA BULK FUEL STORAGEKa?VO Wes.»oN CONSOLIDATION &UPGRADE"SS X@\«Neg A \2 =zSsxSON\OVERALL COMMUNITY SITE PLAN a \ro)SS:4 ALASKA ENERGY AND ENGINEERING,INC P.O.BOX 111405 ANCHORAGE,ALASKA 99511-1405 PHONE (907)349-0100 DRAWN BY:JID SCALE:1°=150"FILE NAME KiaonaTFM1 {SHEET DESIGNEDBY:BCG ale: =-6/29/99 PROJECT NUMBER Q8-O6-9749 M 1 OF 4 2°RETAIL SALES HEATING FUEL TO CUSTOOY TRANSFER METER AT BULK TRANSFER AREA HOSE BOLLARD2°CITY HEATING FUEL TO BULK TRANSFER METER AT BULK TRANSFER AREA HOSE BOLLARD n|1,THE NET DIKE CAPACITY OF THE UPPER DIKE IS 101,800 GALLONS -IN *BURIED HEATING \ PIPELINE TO 7 CITY/SCHOOL HEATING FUEL ELEMENTARY TO COMMON TRANSFER PIPELINE «AVEC,APPROX 5.000":THE VOLUME OF THE LARGEST TANK PLUS 8”FREEBOARD FOR 2.THE NET DIKE CAPACITY OF THE OKE 1S 46,270 GALLONS - RSS 10'en44L|800 ij } re \--2”ABOVE GRADE RETAIL SALES GASOUNE PIPING TO DISPENSER )NeW RSE 10'e238'L 72.300 GALLONS. 2°ABOVE GRADE RETAIL SALES HEATING FUEL PIPING TO DISPENSER |[a "O02 \ THE VOLUMEOFTHELARGEST TANK PLUS 8”FREEBOARDFORPRECIPITATION. 3.THE NET DIKE CAPACITY OF THE BULK TRANSFER AREA SECONDARYCONTAINMENT(5 4,000 GALLONS -WHICH IS GREATER THAN THELARGESTPORTABLETANKORTANKERTRUCK(2,000 GAL)IN THECOMMUNITY, 4.ALL NEW WELDED STEEL TANKS WILL BE MANUFACTURED &LABELED INACCORDANCEWITHULSTANDARD142. S.ALL HORIZONTAL TANKS WILL BE EQUIPPED WITH STEEL SADOLE ANDSKIDFOUNDATIONSANOWILLBEINSTALLEDON4x12TREATEDTIMBERMUOSILS.ALL VERTICAL TANKS WILL BE INSTALLED ON 6x6 TREATEDTWBERFOUNDATIONS, 6.DIKE DRAINAGE {S BY PORTABLE PUMP LOCATED OUTSIDE OF DIKE WITHSUCTIONANDDISCHARGEHOSES. 7.PROVIDE PRODUCT IDENTIFICATION LABELS AND TANK NUMBERS ON ALLTANKS.PROVIDE KEYED-AUKE BRASS PADLOCKS ON ALL VALVES ANDFENCEGATES. PUMP SCHEDULE DESIGNATION [FUNCTION SME wOTOR OP-1 THRU 2 |DISPENSING SUBMERSIBLE |3/4HP,230=VTP-1t THRU S |BULK TRANSFER |CENTRIFUGAL |2HP,230V A >->-4hanneeeeeeeeREDUCED PLOT -1/2 SCALE CONCEPT DESIGN -NOT FOR CONSTRUCTION PROJECT:KIANA BULK FUEL STORAGE CONSOLIDATION &UPGRADE (1 CONSOLIDATED TANK FARM DIKE /PIPING PLAN TITLE:CONSOLIDATED TANK FARM DIKE/PIPING PLAN ALASKA ENERGY AND ENGINEERING,INC P.O.BOX 111405 ANCHORAGE,ALASKA 99511-1405 PHONE (907)349-0100 ORAWN BY:JID SCALE:AS NOTED FILE NAME KianaTFM3 |SHEETMy]6 pesceoor oceans e/no/es __|PRORCT MNOER_9g-06-974g MS OF 4 NOTES: 2 3% PLACE WOVEN GEOTEXTILE ON UNDISTURBED TUNDRA PRIOR TOPUONGFLL.PUCE FILL IN MAX 8°LIFTS &COMPACT TO 90%MIN DENSITY. ALLOW PAD &SUBGRADE TO CONSOUDATE &FREEZE OVERONEWINTERPRIORTOFINISHGRADING.INSTALLRIGIDINSULATION&FINISH GRADE AS SOON AS SURFACE THAWS IN FOLLOWING SPRING.182.0DKEFLOORseRae/: 152 . ==TO READOUTS 151 tt a150rare,: 149 'e 14 --.a res a a 1 i -=SrFe=H Ft"== SS ISSNe etree:SS si |i=||et|PU INSULATION BARRIER MEMBRANE 4°RIGID INSULATION,TYP ABOVE INSULATION WITH NON-WOVEN BOTTOM OF INSULATION TUNDRA SURFACE GEOTEXTILE OVER,TRAL 2°MIN LEVEL AT 151.0 BEYOND INSULATION,TYP SECONDARY CONTAINMENT LNER WITH NON-WOVEN GEOTEXTILE ABOVE &BELOW,TYP tie=|IH=HSSSIIS THERMISTOR ARRAY,TYP(S) 3 UN SET FILL BETWEEN TUNDRA &INSULATION,COMPACTTO90%MIN DENSITY,TYP (T\_TYPICAL SECTION THROUGH UPPER DIKE Ws NOTE:PROVIDE SUPPORTS AT 10°ON CENTER MAX, TWO-HOLEPIPESTRAP.GRINNELL FIGURE 262,TYP xs niin MN 4!1/473"LAG,TYP BURY aN =|-{j j=(wr ||||ot oT Eeox L E(t COMPACTION,MIN 4712"x2"LONGTREATEDTMBER S (3.\ABOVE GRADE PIPING SUPPORT (4 BURIED PIPE INSTALLATION(4 J 60 SCALE M4 /NO SCALE NOTES: 1,PLACE WOVEN GEOTEXTILE ON UNDISTURBED TUNDRA PRIOR TOPUCINGFLL2.PLACE FILL IN MAX 8°LIFTS &COMPACT TO 90%MIN DENSITY. 3.ALLOW PAD &SUBGRADE TO CONSOUDATE &FREEZE OVERONEWINTERPRIORTOFINISHGRADING.INSTALLRIGIDINSULATION&FINISH GRADE AS SOON AS SURFACE THAWS IN FOLLOWING SPRING. TO READOUTS CEOTEXTLE OVER,TRAL 2°MN LEVEL AT 149.0 BEYOND INSULATION,TYP SECONDARY CONTAINMENT UNER WITH NON-WOVEN CEOTEXTILE ABOVE&BELOW,TYP (TD _TYPICAL SECTION THROUGH LOWER DIKE (0esa==iIUI=)a 3 MIN SILT FILL BETWEEN TUNORA & INSULATION,COMPACT TO S0X MIN DENSITY,TYP Ws REDUCED PLOT -1/2 SCALE CONCEPT DESIGN -NOT FOR CONSTRUCTION PROJECT:KIANA BULK FUEL STORAGE CONSOLIDATION &UPGRADE SECTIONS &DETAILS ALASKA ENERGY AND ENGINEERING,INC P.O.BOX 111405 ANCHORAGE,ALASKA 99511-1405 PHONE (907)349-0100 DRAWNBY:=(JD SCALE:AS NOTED FILE NAME KianaTFM4 |SHEET DESIGNED GY:BCG OATE:6/29/99 PORT NMR 93-06-9749 M4.OF 4 APPENDIX C CERTIFICATE TO PLAT Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-99 1:53PM;Page 1To:BCG At:33830344 PaigeDigeeiegotcheOUR REFERENCEYOURREFERENCE:VALLEY VIEW SUB byteaggote21RNaydieynael toyeMC 5 De Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-S9 2:54PM;Page 1/1 To:BCS At:33830344 LANL «ITLE COMPANY OF ALAS A,INC.3330 ARCTIC BLVD.,#103 ANCHORAGE,ALASKA 99503 (907)563-5263 CERTIFICATE TO PLAT TO:ALASKA ENERGY &ENGINEERING,INC.Date ;January 25,1991217EastKlattRd.,Suite aA Order No.:0O-67349anchorage,AK 99515 Fea :$750.00ATTN:STEVEN J.STASSEL,P.5. This is a Certificate to Plat as of December 21,1998 at 8:00 a.m.for aPlatofthefollowingdescribedPropertytowit: SSE ATTACHED EXHIBIT "A" The Company certifies that record title is vested in: PARCEL 1:CITY OF KIANA PARCELS II AND III:NORTHWEST ARCTIC BOROUGH as to Lots 2,3,4 and PARCEL IV: PARCEL Vs PARCEL VI: 5,Block 6 and Lots 4,5S,6 and 7,Block 7,ValleyViewSubdivision, CITY OF KIANA as to Lots 1,6,7,8 and 9,Block 6 AND Lots l,2,3,8,9 and 10,Block 7,ValleyViewSubdivision NANA REGIONAL CORPORATION,INC. STATE OF ALASKA TOMMY REED,ALICE REED,TERRY REED,DEBRA REED,SARAH HARRIS,JACK REED,JOYCE NELSON and MELISSA IVANOFF,as the Heirs and Devisees of the Estate of Sam Reed and Flora Ula Reed,as to Lot 8,Block ¢,U.S.Survey No.4269; ALASKA VILLAGE ELECTRIC COOPERATIVE,INC.,as to Lot 9, Block 4,U.S.Survey No.4769; ALASKA VILLAGE ELECTRIC CUOPERATIVE,INC.,as to the Southeasterly 85 feet of Lot 10,Block 4,U.S.Survey No.4269; and the CITY OF KIANA,as to the remainder of Lot 10,Block 4,U.S.Survey No.4269;CITY OF KIANA,as to Lot 11,Block 4,U.S.Survey No.4269; RAYMOND BARR and ANNIE BARR,as to Lot 1,Block 12,U.S. Survey No.4269;RHODA WESTLAKE,as to Lot 2,Block 12, U.S.Survey No.4269;JOHNSON K.BLACK and INEZ A.BLACK,as to Lot 3,Block 12, U.S.Survey No.4269;and the CITY OF KIANA,as to Lot 4,Block 12,U.S.Survey No.4269 (CONTINUED ON NEXT PAGE) Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-99 2:56PM;To:BCG»At:33830344 Page 1 Land Title Company of Avuska,Inc._ Cert.to Plat Order No.0-673493 Page 2 SUBJECT TO: 1.Reservations as contained in U.S.Patenc recorded May 22,1968 in Book 45,Page 81. Affects :Parcels I,II,III and VI 2.Taxes and/or Assessments,if any. 3.Restrictions as set forth in Quitclaim Deed recorded June 5,1991 in Book 38 at Page 758. Affects :Parcel I 4,Basements and Notes as shown on the plat. 5S.Mortgage and Security Agreement,including the terms and provisions thereof, Mortgagor :ALASKA VILLAGE ELECTRIC COOPERATIVE,INC. Mort gagee ;UNITED STATES OF AMERICA,dated as of November 4,1968 Amount :Not to exceed $25,000,000.00 plus interest thereon Recorded :January 16,19695 Book 45 at Page 297 (Affects this and other property) Amended by instrument, Recorded :January 29,1987 Beok 31 at Page 655 Amended by instrument, Recorded :May 17,1990 Book 37 at Page 220 6.Supplemental Mortgage and Security Agreement,including the terms andprovisionsthereof,as to a Mortgage dated July 30,1976; Mortgagor _ 3:OTZ TELEPHONE COOPERATIVE,INC. Mortgagee :UNITED STATSS OF AMERICA and RURAL TELEPHONE BANK Recorded :Auguet 16,1985 Book 29 at Page 367 (Affects this and other property) Amended by instrument, Recorded :June 19,1998 Book 51 at Page §29 (CONTINUED ON NEXT PAGE) Sent By;Alaska Energy and Engineering,;907 349 8001;Jun-30-99 2:57PM;Page 2/5 Land Title Company of AL.uska,Inc.- Cert.to Plat Order No.0-67349 Page 3 THE FOLLOWING AFFECTS PARCEL IV: 7. 10d. il. 12. 13 14. 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.UpontheissuanceofsaidpatentandrecordationthereofintheKotzebueRecordingDistrict,said land will be subject to all the provisions and reservations contained therein. Terms,covenants,conditions,reservations and easements contained in Interim Conveyance from United States of America recorded August 18,1986 in Book 30 at Page 952. Right,title and interest of the United States of America not conveyedtoNANAREGIONALCORPORATION,INC.by Interim Conveyance recorded August 18,1986 in Book 30 at Page 948. Reservation of the subsurface estate in said land including,but notlimitedto,rights of entry to explore,develop or remove mineralsfromsaidsubsurfaceestate,as set forth in Sections 14(f£)and 14(g)of the Alaska Native Claims Settlement Act referred to hereinabove. NOTE:No assurance is given as to the vertical delineation of the surface and subsurface estates in said land as provided insaidact. Any adverse claim ot right,title or interest based upon the assertion that any portion of said land should be reconveyed to the United StatesofAmericaasanadjustmentunderSection22(j)of the Alaska NativeClaimsSettlementActofDecember18,1971 (85 Stat.688)and as amended December 2,1980 (94 Stat.2371,Section 1410). A claim,if any,of any person of a right,title,interest orpossessiontotheproperty,or any portion thereof,under the AlaskaNativeAllotmentActofMay17,1906,(34 Stat 197),as amended; thence Alaska Native Claims Settlement Act of 1971 -U.S.Patent Law 92-203 S18,43 USC $1617;or the Alaska National Interest Land's Conservation Act of 1980,PLO 96-487,$905,43 USC S 1634;any amendments thereto. Unrecorded Leases,if any.The present ownership of any leaseholdsandothermattersaffectingtheinterestofanylesseearenotshown herein, Rights of parties in possession. (CONTINUED ON NEXT PAGE) Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-93 2:58PM;Page 3/5 Land Title Company of A_uska,Inc. Cert.to Plat Order No.0-67349 Page 4 15.This Certificate to Plat is restricted to the use of the addressee aa noted herein for the purposes requested and is not to be used as abasisforclosinganytransactionaffectingsaidpremises.Liability of the Company is limited to the compensation received, LAND TITLE COMPANY OF ALASKA,INC. Daw,dewTRANCISJ.DEES,Title Officer VOICE MAIL #566-4831 TID/cw Sent By:Alaska Energy and Engineering,;907 349 8001;Jun-30-99 2:58PM;Page 4/5 Land Title Company of A.uska,Inc. Cert.to Plat Order No.0-67349 Page 5 EXHIBIT "A* PARCEL I: TRACT "A",BLOCK TWENTY (20),KIANA TOWNSITE,according to the resubdivision of Block 20,U.S.Survey No.4269,according to the official plat thereof, filed under Plat No.91-2,records of the Kotzebue Recording District,SecondJudicialDistrict,State of Alaska. PARCEL ITI: LOTS ONE (1),TWO (2),THREE (3),FOUR (4),FIVE (S),SIX (6),SEVEN (7), EIGHT (8)and NINE (9),BLOCK SIX (6),VALLEY VIEW SUBDIVISION,a resubdivision of Block 21,U.S.Survey No.4269,according to the official plat thereof,filed under Plat No.81-5,records of the Kotzebue Recording District,Second Judicial District,State of Alaska. PARCEL IIT: LOTS ONE (1),TWO (2),THREF (3),FOUR (4),FIVE (&),SIX (6),SEVEN (7), EIGHT (8),NINE (9)and TEN (10),BLOCK SEVEN (7),VALLEY VIEW SUBDIVISION, a resubdivision of Block 21,U.S.Survey No.4269,according to the officialplatthereof,filed under Plat No.81-5,records of the Kotzebue Recording District,Second Judicial District,State of Alaska. PARCEL IV: The "surface estate"as described in the Interim Conveyance recorded August18,1986 in Book 30 at Page 952,Kotzebue Recording District,Second JudicialDistrict,State of Alaska,in the following described land; A portion of LOT SEVEN (7),BLOCK FOUR (4),U.S.SURVEY NO.4269,recordsoftheKotzebueRecordingDistrict,Second Judicial District,State of Alaska, more particularly described as: (CONTINUED ON NEXT PAGE) Sent By.;Alaska Energy and Engineering,;907 349 8001;Jun-30-98 2:59PM;Page 5/5 Land Title Company of A T.sska,Inc. Cert.to Plat Order No.0-67349 Page 6 PARCEL IV continued... COMMENCING at Corner No,1,a point of intersection common to.Lots 7 and 8, Block 4,U.S.Survey No.4269 and Reed Street,the TRUE POINT OF BEGINNING of this description;From Corner No.1 by metes and bounds,South 55°54'30"East 307.07 feet on a portion of the line common with Reed Street and Lots 6 and 7,Block 4,U.S.Survey No.4269,to Corner No.2;THENCE North 86°30! West 320.00 feet to Corner No.3;THENCE South 34°05'30"West 133.00 feet to Corner No.4;THENCE South 01°24'46"East approximately 339 feet to Corner No.5,a point on the line common with Lots 7 and 14,Block 4,U.S.Survey No.4269;THENCE North 55°54'30"West approximately 229 feet on a portion of thelinecommontoLots7,13,14 and Taylor Road,Block 4,U.S.Survey No.4269toCornerNo.6,a point of intersection common to Lots 7,11,12 and 13, Block 4,U.S.Survey No,4269;THENCE North 34°C5'30"East 572.09 feet on the line common to Lots 7,8,9,10 and 11,Block 4,U.S,Survey No.4269 to Corner No.1,the TRUE POINT OF BEGINNING of this description. EXCEPTING THEREFROM the Subsurface Estate as conveyed to NANA RegionalCorporation,Inc.by Interim Conveyance Number 1206 recorded August 18,1986 in Book 30 at Page 948. PARCEL V: A portion of LOT SEVEN (7),BLOCK FOUR (4),U.S.SURVEY NO.4269,records of the Kotzebue Recording District,Second Judicial District,State of Alaska, more particularly described as follows; COMMENCING at a point of intersection common to Lots 7 and 8,Block 4,U.S.Survey No.4269 and Reed Street,proceed South 55°54'30"East 307.07 feet toCornerNo.1,a point on the line common witn Lots 6 and 7,Block 4,U.S.Survey No.4269,the TRUE POINT OF BEGINNING of this description;FROM CornerNo.1 by metes and bounds,North 66°30'West 320.00 feet to Corner No.2;THENCE South 34°05'30"West 133.00 feet tc Corner No.3;THENCE South 01°24'46"East approximately 339 feet to Corner No,4,a point on the linecommonwithLots7and14,Block 4,U.S.Survey No.4269;THENCE South§5°54'30"East approximately 275 feet on the line common with Lots 7 and14,Block 4,U.S.Survey No.4269 to Corner No.5S,a point of intersectioncommontoLots7and14,Block 4,U.S.Survey No,4269 and Beach Road;THENCENorth45°15'45"East 585.25 feet on the line common with Lot 7,Block 4,U.S.Survey No.4269 and Beach Road to Corner No,6,a point of intersection commontoBeachRoadandLots2and7,Block 4,U.S.Survey No.4269;THENCE North55°54'30"West approximately 320 feet,or a portion of the line common withLots2,3,4,5,6 and 7,Biock 4,U.S.Survey No.4269 to Corner No.1,theTRUEPOINTOFBEGINNINGofthisdescription. PARCEL VI: LOTS EIGHT (8),NINE (9),TEN (10)and ELEVEN:(11),BLOCK FOUR (4)AND LOTSONE(1),TWO (2),THREE (3)and FOUR (4),BLOCK TWELVE (12),U.S.SURVEYNO.4269,according to the official plat thereof,filed under Plat No,95-7,records of the Kotzebue Recording District,Second Judicial District,State of Alaska.