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St Michael, AK Bulk Fuel Tank Farm & Stand-By 2007
SAINT MICHAEL,ALASKA BULK FUEL TANK FARM AND STAND-BY POWER PLANT CONCEPTUAL DESIGN REPORT ADDENDUM DRAFT AVEC WORK ORDER NUMBERS: 97G21001,97G70003 AVEC JOB NUMBERS: 38A,41D June 12,2007 Prepared For: Alaska Village Electric Cooperative 4831 Eagle Street Anchorage,Alaska 99503 Prepared By: CRW Engineering Group,LLC 3940 Arctic Blvd.Suite 300 Anchorage,Alaska 99503 St Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June,2007 TABLE OF CONTENTS 1.0 INTRODUCTIONQu.....ccccccecscecsseecceeseneeeesenenecseseeseenseneeseraessesseseensrsesesssussusesseseceesseseesesaesessenseseeesenaeegs 1 LL PUrpOSe oo...ee eeeeeeeeeecseeesersscsecesscecsseeseeaneseceecseenesssasssseaseseesecsaesseeteessesteeesesseaseseeeeeererearenesasensesgensa 1 1.2 Site Visits ......cccccccssccsscecsecesecesecsecenseeeeeneeeseesaeseaceesessaeescessseteaesseeseesssasaseeseesessucssesssesseeaesseeesesenees 1 1.3 Project Participants...cecsecscsessescsessesesseesescsessssecsessesessssesesessessseesacsenecsssesessneescsesseseneneceeaeeees 1 2.0 EXISTING CONDITIONS cee ceeeseecsseeseeeeenceseceneeecnecceteneceeeseesasssneseesessceaeseesessseeseassncsscssenssenategs 2 2.1 Existing Tank Storage Capacity 0...ce eeeescsecscesersseeseesseseessessesesesessasssseesessessesseseesssenesiesenesnenegs 2 2.2 Existing Power Generation Capacity ........ce eececssesscessereesssenseecsecsseessessessessssessecsssssseesssseesaeenaeegs 2 3.0 FUEL STORAGE AND ELECTRICAL GENERATION CAPACITY RECOMMENDATIONS...3 3.1 Historical Fuel Usage ..........cccceccsseceececesecsceesceeccescetsceescessasesaeseceaceesecsaesseeseeeseseessensesssesscesssnseeeeess 3 3.2 Historical Electric Demand ...00...eee eeeeeeeeseeceeeeseesseeseeesseeeceeesseeeseetseessecssesasessessaessssaressessseeesas 3 3.3 Planned Infrastructure Improvement .............seeeeeesseseeseeeseeseesceeeteeeescescesesscessenensessessaesasasosesaaats 3 3.3.1 Intertie from Stebbins...esessesseseseessesseeesecsetscesesneaesssacecesaseeeesesevseassaseessceesersesssseesesseesnens 3 3.3.2 Stand-by Generator........ecececcsecccstseesseeseceeeeeseeesenseeeensersceecacenaesseersasesseseeeaesenesseeeaeseaeesaesseseeteneees 4 3.3.3 Water and Sewer Improvement ...........escesscsssesteeseceseeseecenecseesnseeesecsessneeseseneeesearseecesaeeeseneeesaees 4 3.3.4 Airport Improvements 00.0...ee ee seseeceseeseceecesaceeceesceeneeeeessetsesceaeenessssscesseeseseasesceeseecseereeeereeaees 4 3.3.5 School Improvements...eessesscseseeseececcssescesseecesececsseasensneesecatesserseseaeasenseessetsseaeeeeseeasenevaseas 4 3.3.6 Alternative Energy -Wind Turbine Power Generation ..............ccsscssessessersessesceneeeeseseeeseacereeeaees 5 3.4 Projected Community Growth........cccccecsssscessssseeseesecseesecssteseseessescecscessesesasessenesaceeseseseaeesseaeseaenaes 5 3.5 Projected Electrical Demand at Design...cccscsssssssssessessesscscsesecsccscsceseeascaseseeasesesseeasseeesseeness 5 3.6 Projected Fuel Demand at Design oo...ec csesessscsccssessesssessessescessecscsncesscssesseaesaseseseseessesssaecerseness 7 3.7 Recommended Fuel Storage Capacity .........:ccccscsscessesccsssesecsccsscssesscessesecssesessesseeeesseseeessessessssaneate 8 4.2 Geotechnical Conditions ........ccc ccsessesssesesssscenessssasscensenesesscseaenevecsesesesasceeseeseaeseatarscseseeeteeaeerseed 9 4.3 Borrow SOULCES ......ccessssssesssescccscesserseesecnsseseesesscescesseseseneeseesseessesecesesssessssassesneesecssenseseeeesecenseess 9 4.3 Community Flood Data 00...cecsessscssssscessescsseseessesseesessecsssessesscseesssessssecsecssseesseesssessceseeusaseereeasens 9 4.4 Snow Drifting oo.eee eeeecseeeneesesseeneseeseesecsessesesseesessesseseessssesssesesessassecassccseeessssenacseeeessesecseeneees 10 5.0 PROPOSED IMPROVEMENTS....0.oes ceeecessscsseseeseeseesesseneessssesceseesessesassscsscessecenscaecaeseceecseeseeeeseses 11 5.1 Scope Of Work...csccsesetsescssssssessscensessseessseeseesseceesesesesesaesesensseesesssesscacseseaesecesassssesssacesseeesesaees 11 5.2 Division of Responsibility for Proposed BSSD and AVEC Shared Facilities .......0ccccecsseeeee 12 5.2.1 Design Responsibilities for Shared Facilities..........cccccccscsssssscsesscsssesescsesssesssssscsesssesecscensessceees 12 5.2.2 Construction Responsibilities for Shared Facilities .0...........ccssssesessesessesescsssssecsesscssescssssceeseass 13 St Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June,2007 TABLES Table 1 -Contact Information ..........ccccceccecececeeeeeeeeenaenaeeneeeeeeeeeeeesesenesesesseseeseseeseeeneceeseeaseaseeeseagaes Table 2 -Existing Bulk Fuel Storage...ec ceceeesseesesseeeeseeeeeesseesessneeeesseessnseeessesseeeesseessnaeness Table 3 -Estimated Current Annual Fuel Consumption ...........ceceeceeeeecseeseseceesenereeenesteseeeeaneesanesentes Table 4A -Historical Demand Data Based on PCE Records,St.Michael Alaska ..........eeeeeeseeseeeeeeenee Table 4B -Historical Demand Data Based on AVEC Records,St.Michael Alaska ............cceeseeeeeeenes Table 6 -Projected Fuel Consumption Increases ..........ccececcessessceeceeeeeeeeeeseessesssaeeneneteceeeeeesensneenenees Table 7 -Estimated Fuel Consumption Year 2016 .........ceeecseerecsnereeseenssteesteeesesenseeeeenseeseesseees Table 8 -Recommended Fuel Storage Capacity...cccccessscsecnnscesecesssesssesssesssesssepeesesseseseseeseteees FIGURES Figure 1 Location Map Figure 2 Vicinity Map PHOTOGRAPHS Photograph 1 -Existing AVEC Power Plant and Tank Farm Photograph 2 -Existing AVEC Tank Farm and Barge Header Photograph 3 -Existing BSSD Tank Farm Photograph 4 -Existing BSSD Tank Farm Barge Header Photograph 5 -Existing 6,000-Gallon Double Wall Water Treatment Plant Tank Photograph 6 -Existing Crowley Marine Tank Farm Photograph 7 -Existing Crowley Marine Truck Fill Containment Area Photograph 8 -Existing Crowley Marine Truck Fill Pumps,Meters,Etc. APPENDICES Appendix A Tank Summary Spreadsheet Appendix B_Site Control Documents Appendix C Conceptual Design Drawings Appendix D Construction Cost Estimate il St.Michael,Alaska Bulk Fuel and Power System Upgrades 1.0 INTRODUCTION 1.1 Purpose CDR Addendum June 2007 This addendum to the St Michael Bulk Fuel Tank Farm and Power Plant Upgrade Conceptual Design Report (CDR)was prepared by CRW Engineering Group,LLC (CRW)for the Alaska Village Electric Cooperative (AVEC). be used for design of the proposed bulk fuel storage and power generation facilities. 1.2 Site Visits The purpose of this addendum is to update critical elements of the CDR that will Two site visits were conducted during development of this CDR addendum.The first site visit took place September 26-29 and included AVEC Community Liaison Marie Becker and CRW engineers Jeff Stanley and Karl Hulse.During the site visit existing fuel tanks were inspected,the power plant and electrical distribution system components were documented,potential sites were evaluated,and meetings were held with the City Council and school district representatives to discuss project objectives and DenaliCommission(DC)policies.Marie Becker visited the community a second time on December 7",2006 to present a progress report to the community and secure site control documentation for the project. 1.3 Project Participants Project participants identified during the site visit include:AVEC,the City of St.Michael (City),the Bering Strait School District (BSSD),the Saint Michael Fuel Company (Fuel Co.),and Crowley Marine. Table 1 -Contact Information Entity Contact Address Phone Number ..Brent Petrie 907-561-1818AlaskaVillageElectric° .4831 Eagle Street Cooperative (AVEC)Manager,Community Anchorage,AK 99503 |207-962-4086 (fax)Development and Key Accounts City of St.Michael Albert Washington, Mayor P.O.Box 59070, St.Michael,AK 99659 907-923-3222 907-923-2284(fax) Bering Straits School District Bob Dickens,Facilities Director P.O.Box 225 Unalakleet,AK 99684 907-624-4249 907-624-3524 (fax) ..Jerry Austin P.O.Box 110 907-923-3281t. 2 . >Saint Michael Fuel Company:|Owner St.Michael,AK 99659 |907-923-3272 (fax) Mark Smith,7941 Sandlewood Place,|907-777-5505CrowleyMarineV.P.Business Development Anchorage,AK 99507 907-777-5550 (fax) St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 2.0 EXISTING CONDITIONS 2.1 Existing Tank Storage Capacity The following table summarizes the existing fuel storage capacities for the project participants and Crowley Marine.It is not proposed that Crowley's existing bulk fuel storage be upgraded as a part of this project, but it is important to note their current storage capacity as the City and St Michael Fuel Company receive all of their fuel from Crowley's tank farm.A more detailed account of existing tankage in the community is provided in Appendix A. Table 2 -Existing Bulk Fuel Storage Owner Gasoline Diesel Total Gross Storage (Gallons Gross)(Gallons Gross)(Gallons) AVEC 0 ;103,000 103,000 BSSD 0 79,500 79,500 City of St.Michael 0 26,000!26,000 Saint Michael Fuel Co.3,000 5,000!8,000 Crowley Marine 436,0007 434,0007 870,000? Grand Total 1,086,500 Key:1--Intermediate storage -Bulk fuel storage for the City and St.Michael Fuel Company is stored in the Crowley Tank Farm. 2 -Active storage only.Additional tankage is present but is out of service or inactive due to out of date API testing. 2.2 Existing Power Generation Capacity The Saint Michael power plant is owned and operated by AVEC.The plant consists of six 1980's vintage modules (including separate structures for housing engines,controls,crew quarters,heat recovery systems and storage).The module foundations consist of timber planking set directly on the ground or supported by timber cribbing where necessary for leveling.Based upon data obtained from Mr.Mark Bryan,AVEC Operations Manager,the Saint Michael power plant includes one CMS generator set (499 kW)and two Detroit Diesel generator sets (314 kW and 207 kW)with a combined capacity of 1.02 mW.The CMS generator set was installed new in December,2005.The 314 kW Detroit Diesel was installed new in March,2000.The remaining generator set was installed new in December,1995.According to historic AVEC records and PCE data,the power plant generates an average of 14.4 kWh per gallon of diesel consumed. St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 3.0 FUEL STORAGE AND ELECTRICAL GENERATION CAPACITY RECOMMENDATIONS 3.1 Historical Fuel Usage Average annual fuel consumption in St.Michael was calculated based upon information provided by project participants as well as local fuel barge service companies (Delta Western and Crowley).The estimated current annual fuel consumption is presented in Table 3. Table 3 -Estimated Current Annual Fuel Consumption .St.Fuel AVEC (Power City of St.iProchuctGeneration)Michael BSSD Michael Totals Fuel Co. Unleaded i .-35,000 35,000Gas Diesel 104,000 (20,000)!65,000 100,000 |269,000 Key:1 -The City receives all fuel from the St Michael Fuel Company,therefore the City's consumption is not included in the total. 3.2 Historical Electric Demand Historical PCE report data was analyzed to determine trends in the community's energy consumption.The data indicates that peak demands in St.Michael have remained relatively constant over the past five years with a maximum one-minute average peak of 331 kW occurring in FY 2006.Average demand over the same period was approximately 173 kW. 3.3 Planned Infrastructure Improvements Future infrastructure improvement projects can affect community electrical demands and must be considered when sizing the proposed power generation system.The scope and anticipated impact of planned infrastructure improvements are discussed in the following sections. 3.3.1 Intertie from Stebbins As currently envisioned,the proposed project will include a 10-mile long,15 kV intertie from Stebbins and a prime power plant in Stebbins.Once these facilities are operational,the prime power plant in Saint Michael will be decommissioned and replaced with a stand-by unit.Based upon the current average diesel consumption at AVEC's St Michael power plant,the intertie should reduce the community's annual fuel consumption by approximately 104,000-gallons. St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 3.3.2 Stand-by Generator A stand-by power generation module will be located in St.Michael to carry the community load during emergencies and maintenance activities at the Stebbins plant.The facility will be located on the old airport runway,immediately north of the existing BSSD lease lot boundary,and will include four pre-fabricated modules (engine,crew housing,lube /oil storage and distribution storage units).For the purposes of this report it is assumed that the stand-by plant may need to operate up to 30-days per year.Further,the engine and crew housing modules will be heated with an oil-fired boiler during the winter.Based upon "worst case”load and generator efficiency assumptions provided by AVEC (224 kW average monthly load at 10.75 kWh per gallon efficiency),and assuming that 500 gallons of diesel are consumed annually for space heating,the stand-by module could consume up to 15,500 gallons per year.It is proposed that fuel storage for the stand-by module be incorporated into the BSSD tank farm.Further,it is recommended that the BSSD tank farm be located near the north end of the BSSD lease lot,in close proximity to the stand-by module. 3.3.3 Water and Sewer Improvements The community,in conjunction with the Alaska Native Tribal Health Consortium (ANTHC)is nearing the completion of sanitation improvements for the Community.The piped water and sewer system is complete,nearly all houses are connected,and crews are in the process of finishing minor upgrades to the existing washeteria and water treatment plant.According to Dan Boccia,ANTHC Project Manager,there are no planned upgrades or sanitation improvements that should have a significant impact on the City's power demand or fuel consumption.However,replacement of AVEC's local prime power plant with the proposed intertie from Stebbins will eliminate the recovered heat which is currently used by the City to supplement heating requirements at the washeteria /water treatment plant.This may increase fuel consumption by as much as 10,000-gallons per year.However,the City does not desire additional tankage,as their existing tankage is adequate for truck delivery (by St.Michael Fuel Company)which they plan to continue. 3.3.4 Airport Improvements The Alaska Department of Transportation and Public Facilities was contacted regarding planned airport improvements in St.Michael.According to Mr.Roger Maggard,State Airport Development Manager,St. Michael is on the project list to receive a runway rehabilitation project,possibly to include a ranway extension,but the community's priority score is low.If and when the extension project does occur it would include additional navigational aids and runway lighting.The installation of an additional 1,000 linear feet of intermittent (radio controlled)runway lights and associated visual aids would result in an estimated 1 kW increase in average demand,consuming an estimated 9,000 kWh per year. 3.3.5 School Improvements The BSSD is completing the final design for a new,60,000 square foot K-12 school in Saint Michael. According to Mr.Rick Ried (BSSD Maintenance Supervisor),the overall heating fuel consumption for the new facility is not anticipated to increase significantly compared to current combined consumption at the high school and elementary school buildings.It is not the Denali Commission's policy to provide new bulk fuel facilities to go along with new schools.According to Mr.Bob Dickens (BSSD Facilities Director),the school project will include the installation of adequate bulk fuel storage facilities. St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 The final electrical demand for the proposed school is not known.However,for design purposes,it is assumed that the new school's demand will equal the combined load of the existing elementary and high school facilities (25 kW).BSSD facilities director,Bob Dickens,has indicated that the existing elementary and high school buildings will be demolished after the new K-12 school is complete.As a result,the proposed school should have little impact on future community electrical demand. 3.3.6 Alternative Energy -Wind Turbine Power Generation Diesel generators are typically considered the simplest and most reliable method of power production in rural communities.However,rising fuel costs and mounting regulatory concern over fuel spills and power plant emissions warrant a close evaluation of potential alternative energy sources.With proper planning, design and management,today's alternative energy technologies could reduce the region's dependence upon fossil fuels in the future. According to the Wind Energy Resource Atlas published by the U.S.Department of Energy,Stebbins and St.Michael are located within a Class 4-5 wind regime on a scale of 1 to 7.This designation indicates that the potential for beneficial use of wind as an energy resource in the area is good.The proposed prime power generator module in Stebbins will be configured for seamless integration with wind turbines in the future.As currently envisioned,the proposed wind turbines will not impact fuel consumption in St. Michael. 3.4 Projected Community Growth Historical census data shows that the population of St.Michael has risen steadily over the past six decades (1.7%annually from 142 in 1940 to 427 in 2006).Over the past twenty years,the growth rate has averaged just over 2%per year. For the purposes of this CDR,an average population growth rate of 2%was assumed,resulting in a design population of 521 in 2016.Assuming that the average household size remains at 4.2 residents per house,approximately 23 new homes will be constructed by the design year.The resulting increases in electricity and heating oil demand will be approximately 25 kW (219,000 kWh)and 23,000-gallons per year,respectively.Further,assuming a linear relationship between gasoline demand and population growth,the community will consume approximately 8,000-gallons of additional gasoline for motorized transportation in the design year. 3.5 Projected Electrical Demand at Design A summary of the community's electrical demands and peak loads during previous years is shown in Tables 4A and 4B.Peaking Factors based upon historic annual average to peak loads are also shown. St.Michael,Alaska Bulk Fuel and Power System Upgrades CDR Addendum June 2007 Table 4A -Historical Demand Data Based on PCE Records,St.Michael Alaska Annual [Column C][Column D] Consumption Annual Average Annual Peak Load Peaking Factor Year (kWh)Load (kW)(kW){D]/[C] FY 2004 1,467,000 167 321 1.9 FY 2005 1,450,000 166 294 1.8 FY 2006 1,513,000 173 331 1.9 Table 4B -Historical Demand Data Based on AVEC Records,St.Michael Alaska [Column B]{Column C] Annual Average |Annual Peak Load Peaking Factor Year Load (kW)(kW)[C]/[B] FY 2004 166 304 18 FY 2005 170 331 19 FY 2006 169 320 19 The annual kWh consumption in the FY 2006 PCE report was used as a baseline value for estimating future demands.Anticipated future loads from Section 3.3 were added to this baseline to establish the average demand at design (see Table 5).Peak demand in the design year was calculated by applying a peaking factor of 1.9.: Table 5 -Projected Electrical Demands Baseline Consumption (St.Michael)1,513,000 kWh Estimated Increase (10-year outlook)228,000 kWh Estimated Annual Consumption (2016)1,741,000 kWh Projected Average Demand 199 kW Projected Peak Demand 378 kW St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 3.6 Projected Fuel Demand at Design Due to the combined effects of upcoming capital improvements and anticipated community growth,St. Michael's annual fuel consumption is expected to be on the order of 260,000-gallons (approximately 500 gallons per capita)by the year 2016.Table 6 presents the anticipated effects of capital improvement projects and community growth on annual fuel consumption.Table 7 estimates the annual fuel consumption for the design year. Table 6 -Projected Fuel Consumption Increases Anticipated Growth Factors n 2 2heog|Lo _2 Be |21 sé Ee 2ao£no o0 a ° g ao he ae ES S =g&§2°At EO 5riNYS2,Q i)N .SE =0Participant== AVEC (Saint 1,2 1,2MichaelFacility)-104,000%"|15,500 -(-88,500) City of St.Michael --10,000 ---10,000 BSSD ------0°--0 St Michael Fuel ____ 23,000 (Diesel)?23,000 (Diesel) Company 8,000 (Gasoline)*®|8,000 (Gasoline) -55,500 (Diesel)Grand Total |909 (Gasoline) Key:-1-Based upon historical PCE data and an assumed generator efficiency of 10.75 kWh/Gallon for the proposed single engine stand-by generator module. 2 -Bulk tanks for the new school will be provided by the BSSD. 3 -For additional information see section 3.4. Table 7 -Estimated Fuel Consumption Year 2016 Diesel Fuel Gasoline Current Annual Consumption (Table 3)269,000 35,000 Projected Fuel Consumption Increase (Table 6)55,500 8,000 Sub-Total 213,500 43,000 Estimated Combined Fuel Consumption in Design Year:256,500 gallons St.Michael,Alaska Bulk Fuel and Power System Upgrades 3.7 Recommended Fuel Storage Capacity CDR Addendum June 2007 The proposed fuel storage capacities for facilities within the scope of this CDR are listed in Table 8. The recommended capacities are based upon estimated fuel consumption at design (year 2016)and a minimum of 13-months storage.Additional space within the proposed tank farms has been provided for future tanks to accommodate an additional 10 years (2026)of population growth at 2%annually. Conceptual drawings for the proposed facilities are provided in Appendix C. Table 8 -Recommended Fuel Storage Capacity os Current Projected Future 13-Month Proposed Gross Proposed NetParticipantConsumptionIncreaseAnnualConsumptionStorage'Storage”P (Table 6)Consumption P 8 g AVEC 104,000 -88,500 15,500 Not Applicable 15,000°4 13,500°4 City of St.20,000 10,000 30,000 32,500 0°0°Michael BSSD 65,000 0 65,000 70,400 0°0° St.Michael 35,000 (Gas)8,000 (Gas)42,000 (Gas)Not Applicable'5,000 (Gas)4,500 (Gas)® Fuel Company 100,000 (DF)23,000 (DF)123,000 (DF)PP 10,000 (DF)9,000 (DF)* Key:1 -Gross storage based upon projected 13 month consumption at design. 2 -Net storage assumed to be 90%of gross. 3--AVEC required fuel storage for the stand-by generator is proposed to be consolidated with BSSD tankage. 4 -Includes 50%of storage capacity of one 30,000-gallon double wall tank.AVEC's fuel usage will be metered and,if necessary,AVEC could draw additional fuel from this tank for emergency power generation. 5 -Based upon the City's request,the project includes no new City tanks. 6-Bulk storage for new school to be provided by the BSSD. 7 -Intermediate storage filled via truck haul.Bulk fuel storage for the St.Michael Fuel Company is stored in the Crowley Tank Farm. 8 -Includes one new 15,000-gallon,double wall,dual product dispensing tank (5,000-gallons gasoline and 10,000-gallons diesel). St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 4.0 FACILITY SITING AND DESIGN RECOMMENDATIONS 4.1 Site Control The proposed site for the AVEC stand-by generator module is located on the old abandoned runway,within US Survey 5579,Tract B.This parcel was transferred from ADOT to the City of St.Michael on February 18,1997 via Quit Claim Deed.The BSSD has secured a lease from the City for a portion of Tract B for the purposes of constructing a new K-12 school.The proposed AVEC stand-by generator module and related facilities will be located on the runway embankment,immediately north of the BSSD lease lot.If possible, the BSSD should locate its tank farm in close proximity to the proposed stand-by module.Prior to beginning construction,AVEC will need to secure a lease from the City for the parcel to be occupied by the AVEC facilities.Ordinarily we'd recommend that AVEC get a deed for the site,but conditions of the Quit Claim Deed from the ADOT to the City prohibit the transfer of ownership for the old airport property.The proposed barge header,and a majority of the proposed fill pipeline,is located within existing rights of way for Lieoii Street,Pioneer Street,and Airport Road.A segment of the fill pipeline crosses Tract B;a permanent utility easement will need to be secured prior to constructing this section of the pipeline.A site control opinion prepared by Rick Elliot Land Consultant is included in Appendix B. 4.2 Geotechnical Conditions A geotechnical investigation has not been completed for this project.However,in October,2001,Duane Miller and Associates (DMA)completed a literature search for previous subsurface investigation near the proposed facilities.Based upon DMA's research,the most recent soil borings in the old runway occurred in 1979 in conjunction with a 1980 DOT&PF Materials Investigation Report.Borings completed along the northern end of the runway showed 2 to 3 feet of silty and gravelly sand fill underlain by 0.5-ft of organics followed by icy silts,and silty sand to depth.The deepest boring in this area was advanced to 7.5-ft.The original runway was completed in 1963 and was abandoned in the early 1990s. 4.3 Borrow Sources The nearest established borrow source to St.Michael is located approximately 5 miles from the City,along the road to Stebbins,and is known locally as Clear Lake borrow pit.Access to this pit is via a narrow,550 foot long gravel access drive off of the St.Michael-Stebbins Road.Reportedly,material in the pit consists of moderately frost susceptible silty/sandy gravel.Testing performed by others on samples from the Clear Lake source indicate a degradation value of 78 and a Los Angeles Abrasion loss of 25 percent.The coarse Sulfate Soundness result was 0.5 and the percent fines were 8.2.These values suggest that material from the Clear Lake site should be acceptable for the construction of surface coarse aggregate and embankment. Sands may be available along the beach or via screening at the existing pit.Beach sources will likely require additional permitting prior to use.The subsurface rights to all pits are owned by the Bering Straights Native Corporation;royalty charges range from $2 to $3 per cubic yard. 4.3 Community Flood Data According to the Alaskan Communities Flood Hazard Data published by the U.S.Army Corps of Engineers in 2000,the 100-year flood,or base-flood elevation for the community,is 20 feet MSL.According to this reference,all structures in the community are above the 100-year flood plain.The lowest building in the St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 community is the Yutana Barge Line building constructed in 1900.It has never flooded;however,water has reached its footings in past years. 4.4 Snow Drifting Based upon the St.Michael Airport Layout Plan wind rose,the prevailing wind direction in the winter is northeast,roughly parallel to the alignment of the old runway.The proposed facilities (tanks,stand-by generator module,crew quarters,etc.)were situated to minimize impacts from snow drifting. 10 St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 5.0 PROPOSED IMPROVEMENTS 5.1 Scope of Work The proposed Scope of Work for bulk fuel tank farm and power plant upgrades is provided below. Conceptual design drawings for the proposed improvements are provided in Appendix C.A construction cost estimate for the project (developed by CE2 Engineers)is included in Appendix D. Bulk Fuel System BSSD Tank Farm -The addition of one 30,000-gallon,double wall,horizontal steel tank.This tank will be shared by the school and the proposed AVEC stand-by power module. BSSD Barge Header and Fill Pipeline -The BSSD tank farm will be filled via a new single product barge header and 1,800-ft long,4-inch diameter,above-grade pipeline. AVEC Distribution Piping -Distribution piping will include one 2-inch diameter schedule 80 pipeline,approximately 150-feet in length.The pipeline will connect the shared BSSD bulk storage tank to the interior day tank at the proposed AVEC stand-by generator module. St.Michael Fuel Company Tank Farm -This tank farm will include one new 15,000-gallon dual product,double wall dispensing tank and all associated fencing,pumps,valves,fittings and controls.The tank farm will be located adjacent to the Saint Michael Fuel Company sales office.A new truck fill secondary containment area will be installed to fill the dual compartment tank. St.Michael Fuel Company Dispensers -This task includes installation of one dual product retail dispenser at the Saint Michael Fuel Company sales office,including two 2-inch pipelines to the Fuel Company tank farm. City Washeteria Tank Improvements -Upgrade the existing 6,000-gallon double wall tank at the City Water Treatment Plant.Work will include paint touch ups on the tank,installing new whistle and emergency vents,and security fencing. Crowley Marine Truck Fill Secondary Containment Area -This task includes installation of a new, drive-in,truck fill secondary containment area and associated bulk fuel transfer equipment (engine driven transfer pumps,filters,hoses,nozzles,etc.).The improvements will be located adjacent to the existing Crowley bulk fuel tank farm,and will provide a means for code compliant bulk fuel transfers to the St.Michael Fuel Company tank truck. Spill Contingency Equipment -The project will provide all EPA required spill contingency equipment for the St.Michael Fuel Company and City Washeteria tank. Power System Stand-by Power Plant -This task will include the fabrication and installation of a new modularized stand-by power plant.The facility will include four pre-fabricated modules (engine,crew housing, lube /oil storage and distribution storage units).The units will be supported on pre-cast concrete strip footings set on a compacted gravel pad or other foundation system approved by AVEC. Module design and generator set /switchgear specifications will be provided by AVEC. 11 St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 e Distribution System -The existing local power distribution system will be upgraded as necessary to connect to the proposed stand-by power plant and intertie. 5.2 Division of Responsibility for Proposed BSSD and AVEC Shared Facilities The division of responsibilities presented below is based upon ongoing discussions between AVEC and BSSD,and takes into consideration the shared use of several proposed facilities (barge header and fill pipeline,shared bulk tank,etc.).This section describes the proposed division of responsibilities for designing and constructing proposed BSSD and AVEC facilities. 5.2.1 Design Responsibilities for Shared Facilities AVEC /Denali Commission Design Team: The following items will be designed as part of the DC funded Bulk Fuel Upgrades Project: e Single product barge header to fill the tank farm at the new school (tank farm by others). e Fill pipeline segment between the barge header and the old runway (approximately 1,600 LF). e 2-inch distribution pipe connecting the AVEC stand-by module to the proposed 30,000-gallon AVECY/BSSD shared bulk fuel storage tank (approximately 150 LF). e Submersible pump within the shared bulk fuel storage tank,including an anti-siphon valve,flex connector and other fittings as required. e A meter to monitor the stand-by module's fuel consumption. e Controls including an electrical panel at the stand-by power module and conduit /conductors between the submersible pump and the stand-by power module day tank. BSSD Design Team: The following items will be incorporated into the BSSD's school design: e Tank farm fill pad including the tank foundations and widening of the existing airstrip embankment to maintain access around the facility. e Security fencing and area lighting. e Three 30,000-gallon double wall bulk tanks and one 2,000-gallon double wall intermediate tank near the school mechanical building. e Remainder of the barge fill pipeline to the bulk fuel tank farm (approximately 200 LF). e A spur line from the barge fill pipeline to the school's intermediate tank (approximately 150 LF of 2-inch pipe). e Tank farm fill pipe manifold components,including piping to individual tanks,isolation and check valves,flex connectors,fill limiters,drop tubes and related appurtenances. ¢Components for transferring fuel from the bulk tanks to the school intermediate tank,including manifold piping from each tank,a pump cabinet,and related valves and fittings. e Controls,including all required electrical panels,level probes,automated valves,conduit and conductors to facilitate remote filling of the school intermediate tank. 12 St.Michael,Alaska CDR Addendum Bulk Fuel and Power System Upgrades June 2007 Dividing the design and construction tasks in this way provides a clean break between the school and power module plan sets,and will simplify the Fire Marshal's review of both projects.It will also minimize the need for coordination between the two projects and allow the designs for both projects to continue independent of the other. 5.2.2 Construction Responsibilities for Shared Facilities Funding for Shared Facilities: The bulk fuel upgrade project will cover up to 50%of the estimated construction cost of the barge header and fill pipeline (entire length,approximately 1800 LF),50%of the fabrication and shipping costs for the third shared 30,000 gallon double wall bulk tank,and 30%of the site development cost (fill pad,tank foundations,widening of the airstrip,security fencing and area lighting). Construction Considerations for Shared Facilities If partial funding for the barge header and fill pipeline became available from the DC before the entire amount for the St.Michael Bulk Fuel Upgrade Project,a request for proposal could potentially be solicited from the Contractor constructing the new school to complete that portion of the work.If the funding for the project became available all at once,then AVEC's Bulk Fuel Project CM would likely construct the barge header and fill line. In either case,the BSSD would be responsible for construction of the remaining school system components and AVEC would be responsible for construction of the stand-by power plant and all associated components including its fuel supply line,pump and pump controls. 13 Figures/Photos FIGURES/PHOTOS PROJECT LOCATION -STMIC.dwqvr702.00AVEC-StMichgel-Stebbins\00CADD\StMichgel\Figures\3070200SHVNOO.ENGINEERINGGROUPLLC FILE_NAME:J:\Jobsdata\30{Project: --_;Akushva aroe k Migs.vA ik .Yake C ae AK Guckland7A.4,By ALASi?oh ¥AceCamp(9 Sores YE,eeiesAe4Jeas"eneoMonument'ME 2°oy yyyan"EsPony ay 'totWooded”S [ad itry\*ga7 se ff os t i PrcL SS ao ke oh|ooo,ssAahaae,apilaeomoebie 3 z 4VoasyeBegs,"C ponasilafo fDomeAssit|easPeneae.:Stuy Shoe. ieeepce selo"Loy Kalkte *, phe2gjawhat oywf a A noo SedoN.Koayis Be &"3 idee ouofYipeeOMe.Hamilton !i P Mossvito Mer10poomyt''frosked Cree] agdees Nase HomTeiyceNSSchuathea!alulv 8) ALASKA VILLAGE ELECTRIC COOPERATIVE ST.MICHAEL BULK FUEL UPGRADES LOCATION MAP 30702.00 Drawn By.FJD AS SHOWN 1/07 Figure:1 Project No: Scate: Date: /™8 n A PlusWw2yZiaz</S {2 a> 1a ira <S | Hw5& \ 2 < . a ra Lu<xEezr ep) a t O Pat O > a4 =be 32 KEz 2Z Zz ee-_mo S Me |5 waz Ss} ai oO nm to"zo= SE < Rare5) NIeOyum[<Olema a 1g 3 aE : xe )n Ee<} a aroOBt& ; a) eta|J°oo>)7aoa°o7mea w] a | Su 2 4 3 be yg "a z = Qe 3 tileag : 225oiraed 7 BMP¢OD SHSOOCOLOS \S84NDIF\IPDUIIN, IS\GGVO OO\SUIAGaIS-IsC4IIN IS - J3AV OO'COLOL\OISPSGOP\ said a8(7Ekesaraatwestose een ery &me dee Photograph #1 -Existing AVEC Power Plant and Tank Farm t: Photograph #2 -Existing AVEC Tank Farm and Barge Header ¥AitotareetmetintateBleipceniteaeself¥en any ana acvAofprone,wr wksvetfia-ra ra iaxaA x oN aiNi ."oY Ly a.:3 s ','<: ,Soy yfae:A 'z :*are),tow.-eewaedeepseenemay.DEema eesilosle7iyPhasebyipernaipsgLeofoaaby,fie fa Aif4'7. ae TIX"ND NZ 4 Photograph 6 -Existing Crowley Marine Tank Farm See e Appendix A APPENDIX A TANK SUMMARY SPREADSHEET 6/13/2007 1:50 PM EXISTING TANKAGE Saint Michael,Alaska St Michael Existing Tank Summary Spreadsheet.xls || Fuel Oil -Gallons Gasoline -Gallons TOTAL CAPACITY -Gallons Tank Owner |Purpose |Config.Size Total (Gross)Usable (net)Total (Gross)Usable (net)Total (Gross)Usable (net) No.(Vert/Horiz)|(dia.X $/h) EXISTING TANK STORAGE CAPACITY J Alaska Village Electric Cooperative 1 AVEC Bulk Vv 11'dia x 13'9,250 8,325 2 AVEC Bulk Vv 10.5'diax 13°8,500 7,650 3 AVEC Bulk Vv 10'dia x 13'7,500 6,750 4 AVEC Bulk Vv 11'dia X 13'9,250 8,325 5 AVEC Bulk v 10'dia x 13°7,500 6,750 6 AVEC Bulk v 10.5'dia x 13'8,500 7,650 7 AVEC Bulk v 9.5'dia.x 13°6,750 6,075 8 AVEC Bulk Vv 9.5'dia x 13°6,750 6,075 9 AVEC Bulk v 9'dia x 13°6,000 5,400 10 AVEC Buik Vv 9 diax 13°6,000 5,400 WV AVEC Bulk H 11'dia x 38'27,000 24,300 SUBTOTAL AVEC:103,000 92,700 103,000 92,700 Bering Straights School District 1 BSSD Bulk Vv 10'dia x 13°7,500 6,750 2 BSSD Bulk v 10'dia x 13°7,500 6,750 3 BSSD Bulk v 9.5'diax 13°6,700 6,030 4 BSSD Bulk Vv 9.5'dia x 13'6,700 6,030 §BSSD Bulk v 10'dia x 13.5'7,550 6,795 6 BSSD Bulk v 10°dia x 13.5°7,550 6,795 7 BSSD Bulk Vv 10.5'dia x 13.5"8,750 7,875 8 BSSD Bulk Vv 10.5'dia x 13.5'8,750 7,875 9 BSSD Bulk v 11'dia x 13.5°9,500 8,550 10 BSSD Bulk v 11'dia x 13.5°9,500 8,550 SUBTOTAL BSSD:80,000 72,000 80,000 72,000 City of St.Michael 1 City Bulk H 8'dia x 15.3'6,000 5,400 2 City Bulk H 8'dia x 23'8,000 7,200 SUBTOTAL CITY OF St.Michael:14,000 12,600 14,000 12,600 St.Michael Fuel Company 4 SMFC Bulk H 92"dia x 13.6°4,700 4,230 2 SMFC Bulk H 6'diax 13'2,800 2,520 SUBTOTAL St.Michael Fuel Company:4,700 4,230 4,700 4,230 Crowley Marine 1 Crowley Bulk Vv 40'dia x 38'435,712 392,141 2 Crowley Bulk Vv 40'dia x 38'434,016 390,614 SUBTOTAL St.Michael Fuel Company:435,712 392,141 434,016 390,614 869,728 782,755 TOTAL EXISTING CAPACITY =637,412 573,671 436,816 393,134 1,071,428 964,285 PROPOSED TANK STORAGE CAPACITY (NEW TANKS) AVEC Tankage 1 BSSD Bulk H 12.0'dia x 35°15,000 13,500 SUBTOTAL BSSD:15,000 13,500 15,000 13,500 TOTAL PROPOSED CAPACITY=15,000 13,500 0 0 15,000 13,500 PERCENTAGE INCREASE TO TOTAL GROSS CAPACITY (BSSD ONLY): 85% |L im Appendix B APPENDIX B SITE CONTROL DOCUMENTS St.Michael Site Control Analysis and Action Plan AVEC Power Plant and Fuel Storage Following is the analysis of the land status and site control requirements for the proposed AVEC power plant and fuel storage project in St.Michael. Land Status 1.Power Plant and Fuel Storage Site -The proposed site is owned by the City of St.Michael. The site is identified as a portion of Lot 1,Tract B,and U.S.Survey 5579.The lot was conveyed to the City by the State of Alaska,Department of Transportation and Public Facilities by Commissioner's Quitclaim Deed.The deed was recorded on February 18,1997,at Book 345,Page 278,in the Cape Nome Recording District.A copy of the deed is attached. The City has issued two leases for portions of Lot 1.A lease was issued to the Bering Straits School District (BSSD)in August 2004 for a new school site.This lease was recorded on March 7,2005,as document 2005-000399 in the Cape Nome Recording District.A copy of the lease is attached.The leased property was surveyed and is now described as Plat 2005-10.This plat was recorded on June 23,2005,in the Cape Nome Recording District.Copies of the recorded lease and recorded plat are attached. The City also issued a lease to AVEC in July 2006.This lease was recorded on August 16, 2006,as document 2006-001190 in the Cape Nome Recording District.A copy of the lease is attached. Adjustment of School Site and AVEC Site -It has been determined that the existing lease site for the AVEC facility is not adequate.Accordingly it has been proposed that the AVEC facility be located north of the proposed school site and that the school site be shifted to the south in order to allow room for the AVEC facility. Fuel Line -The proposed fuel line would run south from the AVEC site across Lot 1,Tract B, U.S Survey 5579,across Bridge Street road right of way,and into Lot 6,Tract B,U.S.Survey 5579.Lot 6 is included in the same Commissioner's Quitclaim Deed as referenced above. Bridge Street road right of way,although apparently undeveloped,is under the jurisdiction of the City of St.Michael as the local government authority.Therefore,the City of St.Michael has the required ownership interest for the entire length of the proposed fuel line. Action Plan for Site Control 1.Amend BSSD and AVEC leases -Both existing leases,as referenced above,from the City to BSSD and from the City to AVEC must be amended in order to change the leasehold property descriptions.The amended descriptions would be approximate and made subject to adjustment upon survey.The new survey should replace the existing plat for the school site,Plat 2005-10, as identified above.The AVEC lease provided for fee title conveyance after the property is surveyed and the plat is recorded. 2.Easement for Fuel Line -The City of St.Michael should grant an easement to AVEC for the full length of the pipeline and for the marine header area. Site Control Summary Legal title to the property appears to be vested in the City of St.Michael subject to leases issued to BSSD and AVEC.Both leases would have to be amended to accommodate changed locations for both the school facility and the AVEC facility. Disclaimer This site control report does not purport to insure,warrant or certify title.This opinion is not a legal opinion.The research of the Cape Nome Recorders Office records was limited to a review of the computerized files.The opinion is the result of a diligent research effort as described above. Prepared by: Rick Elliott Land Consultant Page 1 of2 Maria Prokop From:Rose Martell-Greenblatt [rose_martell-greenblatt@dot.state.ak.us] Sent:|Monday,November 06,2006 8:39 AM To:Rick Elliott Cc:johnf_bennett@dot.state.ak.us Subject:Re:St.Michael Rick -The Old St.Michael Airport has been very well used by the community.We have coordinated with them on all their development projects at the old airport. Tank farms have been built on other airport sites with these same title restrictions.We do not want to waive the requirement for holding title.Perhaps a long term lease can be crafted by the City that will satisfy the liabilityconcerns.We agree that the public nature of AVEC is permissible here,but we cannot agree to a title transfer. |will call Virginia Washington this morning and discuss.When is AVEC planning on building ?Will the old tank farm be dismantled ? -----Original Message ----- From:John F.Bennett Sent:Monday,November 06,2006 7:48 AM Subject:FW:St.Michael Rose,please respond to Rick and copy me.Thanks,JohnB From:Rick Elliott [mailto:rickelliott@gci.net] Sent:Friday,November 03,2006 4:26 PM To:John Bennett Cc:Brent Petrie;Marie Becker;Andy Leman;Jeff Stanley;Karl Hulse Subject:St.Michael TO:John Bennett,Chief of Right of Way,DOT&PF,Central Region Hello John. I have a question that I hope you can answer or direct me to the person that can answer.In 1997, DOT&PF issued a Commissioner's quitclaim deed to the City of St.Michael for the old airport site in St.Michael.The property is described as Lots 1,4,5 and 6,Tract B,U.S Survey 5579.The document is recorded at book 345,page 278 in the Cape Nome Recording District. The deed provides that the "property shall remain in public ownership and shall be dedicated solely for public use and public purposes."The deed further provides:"No commercial use or purpose is allowed,and the property must remain in the ownership of a municipality organized under the laws of the State of Alaska."(emphasis added) 4/3/2007 Page 2 of 2 The City of St.Michael has proposed a fee conveyance of a portion of Lot 6 to Alaska Village Electric Cooperative (AVEC)for a bulk fuel storage and power plant facility. As a non-profit public utility,I believe AVEC meets the public use requirement,but,clearly,theunderlinedprovisionwouldprecludeafeetitleconveyanceashasbeencontemplated. Because of landowner liability,it would seem to be in the best of interest of the City to provide a fee title conveyance for a facility of this nature.The question is would DOT&PF be willing to waive the municipal ownership requirement if the City requests it? Please let me know what your thoughts are on this. Rick Elliott Land Consultant for AVEC 4/3/2007 Andrea Meeks From:Jack Brown [jackbigfoot@nventure.com] Sent:Wednesday,June 13,2007 12:13 PM To:Andrea Meeks Andrea, Re our discussion, My Notes indicate a rate of $4,915.68 for the 20'Can we loaded in Seward for Quinhagak. The Black Polyethylene Tubing filled app.50%of a Container...so,How does $2,400 including Fuel Surcharge Sound? I haven't called Coastal Villages yet...but will. Jack Jack Brown Bigfoot LGM Inc. 3701 Taylor Ave. Tacoma,Wa.98421 253-460-0155 Fax 253-460-3396 Toll Free:866-460-0155 Mobile:253-208-5512 Appendix C APPENDIX C CONCEPTUAL DESIGN DRAWINGS J:\Uobsdata\30702.00AVEC-StMichael Stebbins\00CADD\StMichoel\Drowings\35%Drawings\3070200SHCVO00.dwqPROJECT LOCATION & erore LOCATION MAP 7 Aeee ALASKA VILLAGE ELECTRIC COOPERATIVE4831EagleStreetAnchorage,Alaska ST.MICHAEL,ALASKA SHEET INDEX PROJECT AREA MAP === BULK FUEL UPGRADES JUNE,2007 CONCEPT DRAWINGS GRAPHIC SCALE Dwg.Title Rev. No.!No. GENERAL COVER CIVIL c1 PROJECT AREA MAP c2 BSSD TANK FARM /AVEC BACKUP MODULE SCHEMATIC c3 BSSD TANK FARM /AVEC BACKUP MODULE SITE PLAN c4 BSSD TANK FARM /AVEC BACKUP MODULE DETAILS cs 30,000 GALLON DOUBLE WALL HORIZONTAL TANK DETAILS c6é ST.MICHAEL FUEL COMPANY TANK FARM SITE PLAN AND DETAILS C7 415,000 GALLON DUAL PRODUCT DOUBLE WALL DISPENSING TANK cs DUAL PRODUCT DISPENSING DETAIL co CROWLEY TRUCK FILL AREA SITE PLAN c10 TRUCK FILL SECONDARY CONTAINMENT DETAILS c11 TRUCK FILL SECONDARY CONTAINMENT DETAILS c12 PUMP /METER SHELTER DETAILS CRW Project Number _30702.00 AVEC Project Manager AVEC Work Order /Project No:97G2100138A,97G2100238b Construction Manager CE2 ENGINEERS,INC Final Design (Date) Fire Marshal Approval (Date) Construction Period (From)(To) As-Builts (Date) Pawel %,,nNCRWLonKN" 3940 Arctic Bivd.Suite 300 ,ce-0583 Se Anchorage,Alaska 99503 noe of PHONE:(907)662-3252 ea FES OS PHONE:(907)562-3252 J:\Wobsdota\30702.00AVEC-StMichoel Stebbins\00CADD\StMichael\Drawings\35%Drawings\3070200SHCEC1.dwgTe, 435o>334¥SaRhiagai39a°85'@ By-s"Ss ui ge ")U;oteuw = 2 a z ia a aun<%ES+of &<8&0 =4 oa <J >#uJ <==Gm 5 aogn=z - a ud Oo =z o o # 4 a > m AVEC DRAIN,DISCONNECT,VENT,AND ABANDON TANKS IN PLACE.DRAIN,PURGE AND ABANDON EXISTING PIPING IN PLACE.>fe)BSSD 5 DRAIN,DISCONNECT,VENT AND ABANDON TANKS IN PLACE.5bid ST.MICHAEL FUEL COMPANY =DRAIN,DISCONNECT,VENT AND RELOCATE TANKS TO AN APPROPRIATE LOCATION ON THE ST.MICHAEL FUEL COMPANY Fa PROPERTY.DRAIN,PURGE,AND ABANDON EXISTING PIPING IN PLACE. 215]zl ol ¥gj ei =|27%BdaleB5& .a2 86 5 < Sheet No.Cc SHEET OF ALASKAVILLAGEELECTRICCOOPERATIVE4831EngleStrest '2”SPUR LINE a 4”DIESEL2000GALLON|ReeeKeeKeKebaReSINGLE PRODUCT BARGE HEADER TANK SCHOOL INTERMEDIATE TANK [== CONTROL PANEL | | | 4°DIESEL FILL |PIPELINE | | | Z | | | | | | LEGEND PROJECT COMPONENT TO BE DESIGNED AND CONSTRUCTED BY THE BSSD PROJECT PROJECT COMPONENT TO BE DESIGNED AND CONSTRUCTED BY THE AVEC BULK FUEL PROJECT PROJECT COMPONENT TO BE DESIGNED BY THE AVEC BULK FUEL PROJECT BUT COULD BE CONSTRUCTED BY EITHER BSSD OR AVEC File:J:\Yobsdata\30702.00AVEC-StMichael-Stebbins\00CADD\StMichael\Drawings\35%Drawings3070200SHSKC2R2.dwgae CABINET 30,000--GALLON DBL WALL TANK 30,000-GALLON DBL WALL TANK Ht TANK FARM SECURITY FENCING AVEC STANDBY POWER PLANT MODULE 30,000-GALLON h DBL WALL TANK Ly 7 (SHARED WITH AVEC)| a > ”DIESEL CONTROL PANEL SHEET ABBREVIATION KEY [=]DAY TANK [METER Ki STRAINER PRESSURE RELIEF VALVE b-1_CHECK VALVE WAXDFILL LIMITER SOLENOID VALVE BALL VALVE FOOT VALVE GATE VALVE rh ® MOTORIZED BALL VALVE PUMP bt FLEX CONNECTOR -[CAMLOCK CONNECTION *uavennes®™ J,iz”fos|rLeeX”ALASKAVILLAGEELECTRICCOOPERATIVEAnchorage,Alaska995034231EagleStreet3040ARCTICBLYD.SUITE300ANCHORAGE,ALASKA99503PHONE:(007)$82 3252FAX:(007)801-2773ST.MICHAEL,ALASKACONCEPTUALDESIGNREPORTADDENDUMBULKFUELUPGRADESSCHEMATICBSSDTANKFARM/AVECBACKUPMODULEBY|DATEREV]DESCRIPTIONsal]S|z £S|wl =Ei =ta3=7g So2e&®§&;&fe 8 8 5 2 [Sheet No.C2 SHEET OF 5%Drawings\3070200SHCEC3.dwgFile:J:\Wobsdota\,30702.00AVEC-StMichael-Stebbins\00CADD\St_Michoel\Drawings\3NOTE: 1.FACILITIES TO BE CONSTRUCTED BY THE SAINT MICHAEL BFU PROJECT SHOWN 1 BOLD.THE ADDITIONAL FILL TO WDEN THE !RUNWAY COULD POTENTIALLY BE PLACED AT THE SAME TIME THE SCHOOL BULK FUEL UPGRADE IS CONSTRUCTED. 2.FACILITES TO BE CONSTRUCTED BY ,BSSD AS PART OF THE NEW SCHOOL CONSTRUCTION ARE SHOWN FADED. 15ft" o L GRAPHIC SCALE 3.LAYOUT OF BSSD FACILITIES SHOWN ON THIS SHEET IS PROVIDED FOR ESTIMATING PURPOSES ONLY.THE ACTUAL LAYOUT OF THE SCHOOL FACILITES WiLL BE DESIGNED |BY OTHERS. 1 uywl>-Paj'id ais 4”BURIED FUEL LINE FROM BARGE HEADER agWITH2-INCH SPUR LINE TO SCHOOL .MECHANICAL BUILDING --145 CHAINLINK FENCE PUMP CABINET 2”FUEL PIPING FROM I POWER POLE BSSD TANK FARM-i TRANSFORMERS TRANSITION TO ABOVE »GROUND PIPING |2 ge 4-4 4 4 -+--*-*_'te ik *¥-*-_1-_*-1-* -te * * %*** %%3%¥-%+*l x o DIT,A.B \t >--d --o-++--o--a"Pe ppee+-Ho 2 °5 D-°Se \#**--1 ns -- =8"TYP BACK-UP POLE STORAGEz|H :a,Mit *'GENERATOR | AREA213eE>7 oim O Oo °4 '3'MAN GATE |.L--An".-_- APPROX.260 FT Paps \-Q c (TYP)l t ro)rs)APPROX.450 FT --->2Puan”TO SCHOOL gle #° .a ,,10°10°16”DOUBLE "RUNWAY.Bl,||af 4 a |p40 NIN Se ecnenenae eae LUBE/OIL CREW HOUSING DISTRIBUTION SWING GATESLISo08OacovéwooOo90° q STORAGE STORAGE "1 16°pouBLe | SWING GATE-|ACCES:SCORRIDOR30,000 GALLON | DOUBLE WALL DIESEL TANK (TYP 3) LOCALLY AVAILABLE ru MATCH FINISHED GRADE OF EXISTING RUNWAY SURFACE (SFT +/-FILL DEPTH)30,000 GALLON DOUBLE WALL TANK (DIESEL) FACILITY LIGHTING (AS REQUIRED)BSSD_LEASE"BOUNDARY'Anchorage,Atseka99503ALASKAVILLAGEELECTRICCOOPERATIVE4831EagleStreetéENGINEERINGGROURLLCPHONE:(907)562-3252FAX:(907)561-2273ANCHORAGE,ALASKA995033940ARCTICBLVD.SUITE300= ti $ a oe<<<n =x wu 2ao&§o2eau >4 oe *<wo Zzys£2 £5aaon<x 2 geOoa=2 we Fs=a x"=e 25 &|"n 5a weladZza=rs)22& o | < a >| a!roject30702.00IREV|DESCRIPTIONJUNE07PiNo.DateDesignedKRHDrownFupApprovedWSSheet No.CS J:\dobsdoto\30702,00AVEC-StMichael--Stebbins\00CADD\StMichael\Drawings\35%Drawings\3070200SHCEC4.dwgFile:FUEL SIGN (TYP OF 2),SEE NOTE nN O TUBE STEEL HEADER SUPPORT {\® wo @ ry IT WYRRARKKRaN' an, SECTION A-A FLANGED CHECK VALVE FLANGED GATE VALVE WELD STRUT TO TOP OF TUBE = 2 oa 3o3 MALE DRY-BREAK <<n =STEEL SUPPORT.ATTACH PIPELINE COUPLING WITH CAP,\CeT SCALE:NTS B Eo §WITH PIPE CLAMPS AS SHOWN ALSO PROVIDE 5s oeDRY-BREAK BY <89 ¢CAMLOCK ADAPTER +=5 83YW24<5=ob "dSSYrzZ }--DRIP PAN z=ox &=SCH 80 STEEL PIPE -F2a>2TOBULKNG,(NUMBER AND SIZES o 3a *FUEL TANK AS.SPECIFIED)a acee',WARNING TAPE bi a BOTH ENDS OF ax SECURE DRIP PAN TO '|(TYP)CADWELD LEAD 2 HORIZ SUPPORT 1/4 AEDWITH PADLOCK \J TO PIPE (TYP)© TS6x4x3/16 (YP 2 _-z ce Re :!Poise,RON ¥*2 eee "2 aesPOSTSANDONEHORIZ)MIN BURUL :K PLATE,12x12x1/2"A E NOTE: 1}CONSTRUCT "DIESEL”SIGNS WITH WELDED LETTERS ON STEEL parties vo oon OF Cor uMPLATE.WELD LABELS TO HEADERS AS SHOWN. SPACE AS REQUIRED FOR 17 LB MAGNESIUM ANODE (INSTALLf1\BARGE FILL HEADER DETAIL COMPACTION,6”MIN (TYP)F MIN ANODES AT 400 FT OC ALONG BURIED \caJ SCALE:NTS 2 PIPE LENGTH)MINIMUM OF ONE ANODE5MAXPERBURIEDPIPESEGEMENT.ASBUILTNOTE:LOCATION OF ANODES ON PIPING PLANS. 1,WHERE BURIED PIPELINES CROSS EXISTING TRAVELED WAY,SEGREGATE GRAVEL ROAD -CAP FROM GENERAL TRENCH EXCAVATION AND USE TO RE-CAP DISTURBED AREA.&:O: (3\TYPICAL TRENCH DETAIL B(ca SCALE:NTS 2iss 2:i 3 i N ZSi2B:bogioot °o -_né288 §2 Sheet No.C4 SHEET OF GALV.STEEL OR FRP HANDLES SHIELD TO BE ATTACHED TO COVER SLIP-ON COVER WITH 1”UP ALL AROUND StREINFORCED CONNECTION POINT TO CHAIN DRIP PAN TO PIPE STAND 1/4"MIN FRP.GELCOAT ALL SURFACES,AS MANUFACTURED BY PLASCHEM SUPPLY (907-274-5505) 3/4"6 BULKHEAD FITTING (BANJO MODEL 7F075SS) WITH THREADED STEEL BALL VALVE (2\DRIP_PAN DETAIL 'Anchorage,Amaia99603ALASKAVILLAGEELECTRICCOOPERATIVE4831EagleStreetesENGINEERINGGROUPLLC3040ARCTICBLVD.SUITE300ANCHORAGE,ALASKA99503PHONE:(907)582-3252FAM:(907)561-2275 J:\dobsdate\30702.00AVEC-StMichael-Stebbins\Q0CADD\St_Michael\Drawings\35%Drawings\3070200SHDTC6.dwgFile:8,,welt Has,NOTES Fiore :eoSOLENOIDVALVEfin\bs .=1,SEE STANDARD EQUIPMENT AND MATERIALS DRAWING FOR ADDITIONAL SPECIFICATIONS.3 z ae=UNISTRUT PIPE $3 iz HaSUPPORT(TYPICAL)2.TANK SHALL BE A NEW UL 142 LISTED AND LABELED HORIZONTAL TANK AS DETAILED,WITH Zor Fl lee Fis1"6 PRESSURE DOUBLE-WELDED SHELL JOINT (UL 142,FIGURE 6.1,NO.1 OR NO.2),AND HEAD JOINT (UL "en Ti it YesRELIEFVALVELTUNISTRUT142,FIGURE 6.2,NO.2 OR NO.4).UL LISTING DATA SHALL BE RECORDED ONTO A BRASS "NS FaPIPETAGATTACHEDTOTANK.fat deeSUPPORTVaevnanes®™ 3.TANK SHALL BE CONSTRUCTED OF ASTM A 36 PLATE AND STRUCTURAL STEEL 2°PIPING 4.TANK SKIDS SHALL BE W8x35 (MINIMUM),AND SUITABLE FOR SKIDDING EMPTY TANK|WITHOUT DAMAGE.THE TANK MANUFACTURER SHALL LIMIT THE HEIGHT OF THE 23NL3°prec BOTTOM OF THE TANK ABOVE THE BOTTOM OF THE SKID TO 10 INCHES.5 5.PROVIDE UL APPROVED SADDLES,LOCATED IN ACCORDANCE WITH UL 142 CRITERIA,PLUS |AN ADDITIONAL SADDLE AT THE CENTER OF THE TANK.SsoO@ooo°oo °o ©0 O |e ot4°98 TOW BAR S(EACH END)a 34s}|[OSHA STANDARD =LADDER a3 CATWALK WITH OSHA STANDARD HANDRAILSim O g 8243wanea<a '(1 \PLAN -30,000 GALLON DOUBLE WALL HORIZONTAL BULK TANK (ye sa85QosJscale:Nis z ease é =SEuTANKSHELLy2282rand=ge518FLANGEDNOZZLE1/4°x8"8 STEEL @ 4% i e REINFORCING PLATE s Fra z F3 a z &=g 1°6 SCH 80 STEEL PIPE 1°9 FLANGED BALL 3 3 ==3 &n VALVE x us=6 a)iS 8 dg 8 1"6 WELDED ELBOW Q g ==y ="425=3 =&RS ¥&1°6 SCH 80 THREADED FLANGE 2 z232re8xWITHPLUGzaiyg>>>S a=3 FS z g §STEEL PIPE Fed WwSew¥ys 3 3 3 $ao =gt s ge 3 a zNzNxryi=ww 3 Zon §ea =a z2%N N pa RX a ea Py 4's SCH 80 red(a)rc)ic}9 oN 9 es =©5 ic <mn 2k $2 ge Ze Pas 2 =4 Zens ze 33 zc 23e 28 TOW BAR $s 2 m!as o z=a=a>=ae g2ar eh &ay aS gs (TYPICAL EACH wu &a &we a Dw Sw >ly 3 =>us8 2 ne 2a >tt >Oo i |ee 8os8SeSede8SesesseS8gse>88 END)3 Se353eeSePEsOeox,eo SS 8 OS 8 .x @0O @ a ££VG SE 4S x NE NGNGNE One UN UURE NS oe C)ea oe +;#5 & Ww 2a||,2 3a 3°Go YR y=WW.Z =ay 3im-t.=e)-gi & * *.r-An.Ee =>n ao Ss5& 95%Doss =2 90%y ° z oa i |3 c=) |-umstRur o % PIPE (3\DETAIL -WATER DRAW /TOW BARSUPRORT(csJ Sas:NISmr)# < f=) > ao 30,000 GALLON DOUBLE WALL TANK 12'6X37"LONG 1"THREADED CAP PRESSURE RELIEF 1"0 SCH 40 PIPE VALVE AND PIPING ONLY REQUIRED ON REDUCING BUSHING ONE YANK PER .COMMON MANIFOLD . 4°COUPLING 1"9 PRESSURE L [z >"Foor RELIEF VALVE WITH e H *a"12°x1/4"VALVE H 1" SCH 80 PIPE |'SIRIKER PLATE TE ae a $4°6 TOW BAR (CENTERED UNDER .LI 4 +312°GAUCWVG HATCH)of N=1"SCH 40 >5 al ==OROP TUBE 2 ad W8x35 SKID :DY |12"max 8]al x gaSo]&SRE <9 ya IOAN TAREE IR RRP Re NS ' :WANE :,RRewhyDRSBg]|*SPSS LISISSS RE BISI SS ISIS ::zy |%o GC ¢8&'2 2 Fe &(2\SECTION -30,000 GALLON DOUBLE WALL HORIZONTAL BULK (+\DETAIL -WATER DRAW é2 ge 2(cs J scace:NTS \es]SCALE:NTS heat No SHEET OF J:\Wobsdota\30702.00AVEC-StMichael-Stebbins\0OCADD\StMichael\Drawings\35%Drawings\3070200SHSKC7.dwgFile:NOTES: 1.TANKS AND APPURTENANCES SHOWN IN SCHEMATIC VIEW.SEE SITE PLAN AND TANK DETAILS FOR MORE SPECIFIC INFORMATION ON ey UP >e)iCOMPONENTLOCATIONS. SHEET ABBREVIATION KEY 10,000-GALLON |ACh,DIESEL DIESEL GASOLINE CASOUNE DUAL PRODUCTFILLHEADER 15,000-GALLON DUAL PRODUCT DOUBLE WALL HORIZONTAL ABOVE GROUND STORAGE TANK Uf>x4oKortR.Hulseqj ANTI-SIPHON:VALVE lo FLOAT SWITCH @ METER }PRESSURE TEST POINT FILTER gM HOSE REELKi}STRAINER D<]BALL VALVE bA4 FLEX CONNECTOR PRESSURE RELIEF VALVE |MOTORIZED VALVE IN CHECK VALVE |BLIND FLANGE BX GATE VALVE -£ CAMLOCK CONNECTION LOT 1 BLOCK 24 Q toft 2oft GRAPHIC SCALE " FENCE LINED EARTHEN IMPOUNDMENT PROPOSED DUAL PRODUCT DISPENSER Xe) MAINTENANCE SHOP TOE OF 4-FT THICK GRAVEL PAD 2”SCH80 BURIED FUEL LINES GRADE PAD TO DRAIN TOWARD THE LINED IMPOUNDMENT 2°DIESEL LINE 2”GASOLINE LINE QUAL PRODUCT DISPENSER ST.MICHAEL FUEL CO.TANK FARM SCHEMATIC NTS Anchorage,Alaska96503ALASKAVILLAGEELECTRICCOOPERATIVE4831EngleStreetEeoOa wesegi@S250&guteaBeas53Z3h"9 3 [vr 4 +y [ 15,000 GALLON DUAL PRODUCT DOUBLE WALL HORIZ.TANK ST.MICHAEL,ALASKACONCEPTUALDESIGNREPORTADDENDUMBULKFUELUPGRADESST.MICHAELFUELCOMPANYTANKFARMSITEPLANANDDETAILS15,000 GALLON A BDUALPRODUCTAge,x z 7a >DOUBLE WALL :re _> TANK (10'8x27')J \COOK RRR FUEL RESISTANT LINER GEOTEXTILE LOCAL FILL EXISTING TANKS TO BE DECOMMISSIONED AND EXISTING GROUND RELOCATED SEE SHEET C1 zfe} E a a Oo iy a >ied Blng|Sl Elo 3StzmM)0 %2 3&'e &5 4ASECTIONA-A é$88 §ANT)t)108 20ft Sheet No. =|C6 GRAPHIC SCALE SHEET OF J:\Wobsdata\30702.00AVEC-StMichael-Stebbins\00CADD\StMichael\Drawings\35%Drawings\3070200SHDTC8.dwgFile:onee®Me,ote |Maylh pre ol NtZg UNISTRUT PIPE NOTES Z *2 3 \eSUPPORT(TYPICAL)1.SEE STANDARD EQUIPMENT AND MATERIALS DRAWING FOR ADDITIONAL SPECIFICATIONS.30)al iss E-0 noe a =2.TANK SHALL BE A NEW UL 142 LISTED AND LABELED HORIZONTAL TANK AS DETAILED,WITH Ta **ie a DOUBLE-WELDED SHELL JOINT (UL 142,FIGURE 6.1,NO.1 OR NO.2),AND HEAD JOINT (UL WS ES142,FIGURE 6.2,NO.2 OR NO.4).UL LUSTING DATA SHALL BE RECORDED ONTO A BRASS Seat aactee™™("tl Ys}TAG ATTACHED TO TANK. °PING3°INLET PIPING - |Al Lr UNISTRUT 3.TANK SHALL BE CONSTRUCTED OF ASTM A-36 PLATE AND STRUCTURAL STEEL =7,=pus)P NPRFLOATING FLNGE):x SUPPORT 4.TANK SKIDS SHALL BE W8x35 (MINIMUM),AND SUITABLE FOR SKIODING EMPTY TANK zgiWITHOUTDAMAGE.THE TANK MANUFACTURER SHALL LIMIT THE HEIGHT OF THE =Pt BOTTOM OF THE TANK ABOVE THE BOTTOM OF THE SKID TO 10 INCHES.| 2°PIPING 5.PROVIDE UL APPROVED SADDLES,LOCATED IN ACCORDANCE WITH UL 142 CRITERIA,PLUS efANADDITIONALSADDLEATTHECENTEROFTHETANK.of a iE 4°98 TOW BAR fr (EACH END)E4gi>a 3f---LADDER 33 SX corm WITH OSHA oOLySTANDARDHANDRAILSa aO conwEsea<49veiQa588(7\PLAN -15,000 GALLON DOUBLE WALL HORIZONTAL BULK TANK QE Hesc7JSCALE:1°=2'2 33e*©8zZ[vv = 5 a z us ra)e )v=E $"0 82 =wn a 3 e>S eg 2 <=><gWwZzxutWazZ>8 G 8 a 5 8 *2S 36orn<«a ia =Es z nw 3 awZIONoS=Ww fed Ww =ta Zu aausa2424y423xou3aye&z q RG a 3 4 RG a xs x =5 4 Zaxe93eyoxoaNeoa=No Og 9 Ss Oo NE =Beno Sa 22 2 2o 22 =2g 2 2408 =ay &sto wa 2)ar o%5 y oSoe8 of yy ZS a¥eo 5 2 4 3dneZz$2 4 o we 3°3 ZNza za 3 ef use 35 z *og .82=)64 |9 gor oO zt a45 =)=BE Sea a FEF =2 wd|$3 93 8,§3 a z 3a56 88 3 6 4255°%3 =8 "5a "6Fa-2 6d z &se 828s So 3.a7 =>Soa =CS +2 on 2S oz 3 s Ouos CF 2 3 oz CES os a. as Sy 4°OOE Pats x fuer 2h oS Se of fy 28 wl2wa-%-&ns nN ala No nN moe <Sed 7 > |3 ra) >|Ar Q 5 h < T a S5%H SSF.5 90%1 20% i10,000 GALLONS |5,000 GALLONS HDIESEL'GASOLINE |}unisTRUTndPyoeOre 1°THREADED CAP2SUPPORT 5 (7)1°6 SCH 40 PIPE 12°K12°X1/4"a!HiL212aa!REDUCING BUSHING (CENTERED UNDER 1 i 4"6 COUPLING GAUGING HATCH)i H %[|hl zifo].I LiTOW LN L a. Ay Ut o ©Si @se [S55 %{I Us a W8x35 SKID />x 1's SCH 40 a DOLE ER Xs IN DROP TUBE & DAMELEDe Po : '8]ex]xa]oC]&$o =|8BeYreol=m/s).BJ s 82eo&§4NOTE:REMOVE THREADED CAP AND INSTALL BARREL PUMP FOR WATER DRAW.2s 3 2 3azaQa Sheet No.(/2\SECTION -15,000 GALLON DOUBLE WALL HORIZONTAL BULK TANK (3\WATER DRAW C7c7JScag:1 =2 c7 J SCAE:2"=1 SHEET OF File:J:\Wobsdata\30702.00AVEC -StMichael-Stebbins\00CADD\StMichael\Drawings\35%Drawings\3070200SHDTC9.dwg4°x4"x0 GAUGE STAINLESS BOLLARD STEEL WELDED WIRE FABRIC(TYPICAL)ON THREE SIDES AND DOORS, WELD TO INSIDE OF ANGLE. 1/4°x10"STEEL(5 (TYPICAL 3 SIDES) t 4°x4""5/8" WELD-ON HINGE WITH Ace)(TYPICAL 3/8"9 PIN AND ZERK AT CORNERS) FITTING (TYPICAL OF 3 ON EACH DOOR) TWO POINT INDUSTRIAL LATCH ta . .>R1/4°x8"STEEL]a L¢2 >Wya2 (2)C12x10.6 ENCLOSURE LOCK: -_a DOOR FRAME, L 2°x2°x1/4" (TYPICAL)2-0"1-0" (TYPICAL) (i\DISPENSER ENCLOSURE PLANKea/SCALE:3/4"=1-0" 1' 0"12 .||-i &1/4"ROOF a L2x2x1/4 f 1' o ORIP EDGE 7 ae ALL 4 SIDESLx3x1/4 =r 1/4 L 44x35 /8"L3x3x1/4 a 1/4 4°x4"xO GAUGE STAINLESSSTEELWELDED "|WIRE FABRIC 3/8°«8"WIDEICAL3SIDES) *\ J aKRa\” nw =POT . Ss J + »ane CORNER%.Rp 1/4”x10STEEL(BEYOND) J TO PLATE "1/4 TOP OF SLAB TOP_OF SLAB 3 #5 BARS AT CLR iz ON CENTERyHWAYWELDEDnCCONCRETETOR1/4"«10SABSIDEPLATES (2\DISPENSER ENCLOSURE SECTION(ca J scae:3/4”=1-0" NOTES 1,SEE STANDARD EQUIPMENT AND MATERIALS DRAWING FOR ADDITIONAL SPECIFICATIONS. 2.ENCLOSURE COATING:INTERIOR AND EXTERIOR OF ENCLOSURE,AND ENCLOSURE BASE SHALL BE SANDBLASTEDTOSSPC-SP-6 (COMMERCIAL BLAST).FINISHED COLOR SHALL BE WHITE.PROVIDE ONE GALLON OF TOUCH-UP PAINT.COAT WITH ONE OF THE FOLLOWING SYSTEMS:|1 1/2"«18"SS STANDARD SERVICE:fk FITTING 6 PRIMED WITH DEVOE BAR RUST 233H 012x106 (4-6 MILS OFT),AND TOP COATED WITHFLANGE)e 17a"DEVOE DEVTHANE 389 (2-3 MILS OFT).L2x2"1/4 11/2 21 1/2"COVER -BALL -COASTAL OR CORROSIVE SERVICE:1ge VALVE REDUCER €12%10.6 PRIMED WTH DEVOE CATHA-COAT 302H UNISTRUT PIPE (3-4 MILS DFT),INTERMEDIATE COATED WITHDISPENSERSUPPORTWITHDEVOEBARRUST233H(4-6 MILS DFT),ABOVE 14 CLAMP AND TOP COATED WITH DEVOEDEVTHAN!- . a ms =x54 2"6 GASOLINE E389 (2-3 MILS DFT). i Lh.FROM DISPENSING 3.INSTALL SHEAR VALVE WITH SHEAR PLANE FLUSH :4 .TANK WITH BOTTOM OF DISPENSER. NL ye ze }by 3 tre4 a,a vues!)Tda"panes |<Lr Dz 2¢U 3bdo)2201/4]7 2°DIESEL FROMLxpatDISPENSINGTANK C12x10.6 1/4°x1" GALV SELF TAPPING SCREW CONSTRUCT BASE TO MATCH DISPENSER SIZE ANO LAYOUT C2 RISFENSER ENCLOSURE PIPING PLANc8JSCALE:3/4 =1'33#5 REBAR 1/4"x10"Lm\ }-----DUAL PRODUCT DISPENSER < DISPENSER HOSE (TYPICAL OF 2)JCONCRETESLAB 1 1/2"300% CHPICAL OF De FORGED UNION P 3/16"COVER (is \SECTION AT SLAB 1 Ufzte ScH 80 21 1/2"CONCENTRIC ca]SCALE:3”=1-0REDUCER 1 1/2”SHEAR VALVEL2x2x1/4 Sa (SEE NOTE 3) L2x2x1/4 7e°V \ -UNISTRUT PIPE SUPPORT ; #5 REBAR u R 1/4°x8" WITH CLAMP La a2 BREAKAWAY- COUPLING HOSE SWIVEL C12x10.6PL3/16"SSCOVERNO |3-1/2"SCH 80NIPPLE CONCRETE 1 1/2"THREADED Cy 1/2”BALL VALVE 1/2”EPOXY FORGED ELBOW 1 1/2"ex18"FLEX ANCHOR BOLTS FITANG (MPT x FLOATING(TYPICAL)FLANGE) CONCRETE SLAB (4+\DISPENSER SECTION (e®\SECTION AT SLAB(ce J scace:ver \c8_/SCALE:3=1-0"ALASKAVILLAGEELECTRICCOOPERATIVE4831EagleStreet'Anchorage,Aeska90503335ESSBsasieeyA FAX:(907)861-2273ST.MICHAEL,ALASKACONCEPTUALDESIGNREPORTADDENDUMBULKFUELUPGRADESDUALPRODUCTDISPENSINGDETAILS8Y|DATEREV|DESCRIPTION30702.00JUNE07KRf.)JVSProjectNo.Oate.Oesigned2a2Zz9SHEET OF tO8sExsery'eGwouuyyoungowsLeey BAUVESdOOD O1LO3T3 JOVTIUA VASYTY Serc ies (208) ava-conesWIRY SovAbTONY NYid LIS V3UY Tid YONUL ATWONO SAP Penouddy ooeBLINS"GATSUSu¥ over-Fyuno Oo ; STNdNOUS ONFINIONA S30veodN W3N4 ina |g uie9q Oo _ Maia NNON3CGY LYOd3Y NOISI'TWNld3ONOOHo s* "ws}+--------ap, a ata : 4 1s ais |e %"Aye”VISVIV"TAVHOIN* T0777;|A"neOR TET EC) NOWARDSIO|ATH| |00%0L0 yoofouyz& GRAPHIC SCALE A}\ \ f EXISTING 'ACCESS DRIVE EXISTING FENCE ST.MICHAEL BAY a-ee. SWING GATE--16'DOUBLE: EXISTING LINED EARTHEN IMPOUNDMENT / / as CONTAINMENT AREA.| PROPOSED PUMP/METER ENCLOSURE 'SECONDARY ...--PROPOSED TRUCK-FILL .- (+ NET, - EXISTING CROWLEY TANK FARM TIE INTO EXISTING BARGE FILL LINES FILL LINES EXISTING MARINE HEADER BARGE Yj BMP OlDLOHSOOZOLOG\SBUIMDI) ZG \SBUIMDIG\ POUDIN IS\COVD OO\SUIGGEIS-lSOUDIN 3S - OBAV OO'ZOLOS\OIOPSAOP\ FAIL J:\Wobsdata\30702.00AVEC-StMichael-Stebbins\00CADD\StMichael\Drawings\35%Drawings\3070200SHDTC11.dwgFile:- =-TO OCEAN 32'-0" NOTE: SHOP FABRICATE BULK TRANSFER AREA IN 6 EACH 8'-0°x 10'°-8" SECTIONS.FIELD WELD REMAINING SEAMS (SEE DETAIL 2 THISSHEET).PAINT IN ACCORDANCE WITH GENERAL NOTES REQUIREMENTFORMISCELLANEOUSSTEELSTRUCTURES.ADD 10 oz,PER GALLON "SHARK GRIP”BRAND ANTI-SUP ADDITIVE AS MANUFACTURED BY SHERWN-WLUAMS (907)271-5550.17 LB.MAGNESIUM (1)ANODE (TYP 2 EA)Coy, 2”SCH 80 qTODAYLIGHT\po 3.75 R 1/2 (DECK) SUMP12'-0""5 \(TYP OF 2) J aQsLAS thi]RAMP °NS J to NS.\; Lo \BVe:| L. \\ey >itlS.|SS wi REINFORCED _3-0"|V8\CHANNELoeGE(TYP.)SECTIONw&<2)(RAMP END ONLY)FIELD SEAL FIELD SEAL WELD CHANNEL WELD LINE (TYP) CURB (TYP 6 PLACES))(22FLATTENEDEXPANDEDMETALNay,30°3/4”-#10 GALVANIZED L (TACK WELD TO STEEL DECK) (7 DRIVE-IN SECONDARY CONTAINMENT -PLAN VIEW \cto/SCALE:GRAPHIC 4 0 6 FT.FENCEa FOR SECONDARY CONTAINMENT 2 WELDED SEAM P 1/2”(DECK) 20.5% Roly sv, VOLUME,SEE OPERATIONAL NARRATIVE 2-0"|}2-0"EXPANDED METAL /-FIELDC8X13.75 (TACKWELD TO 2”THREADED {DECK,TYP.) BALL VALVE .yto= HYDROPHOBIC,OIL2”SCH,SORBENT PILLOW.SUMP (TYP80PIPE"IMBIBER BEAD”#IM1421 2 EA)(TYP.EACH SUMP)ry,(NIN..Z)SaIvA(A DRIVE-IN SECONDARY CONTAINMENT -CROSS SECTION \cl0/SCALE:GRAPHIC \c10/NoT To SCALE gl lagsfe8283aao a |Shoat Wo C10 SHEET OF \seen Fill "--GEOTEXTILE EXISTING CROWLEY TANK FARM SECONDARY CONTAINMENT OPERATIONAL NARRATIVE ST.MICHAEL FUEL COMPANY WILL UTILIZE THE DRIVE-IN SECONDARY CONTAINMENT AREA FOR TRANSFER OF DIESEL FUEL AND GASOLINE FROM THE CROWLEY BULK FUEL TANKS TO THE LOCAL TANK TRUCK.THE TRUCK--FILL SECONDARY CONTAINMENT AREA AND RELATED MECHANICAL EQUIPMENT SHOWN HERE PROVIDE A CODE COMPLIANT METHOD OF COMPLETING THESE BULK FUEL TRANSFERS.THE SECONDARY CONTAINMENT AREA IS SIZED TO ACCOMMODATE A MAXIMUM TANK TRUCK VOLUME OF X,XXX GALLONS.THE CONTAINMENT AREA WILL BE VISUALLY MONITORED ON A DAILY BASIS BY FUEL COMPANY PERSONNEL.PRIOR TO TRANSFERRING FUEL, ACCUMULATED STORMWATER WILL BE EMPTIED FROM THE CONTAINMENT BY OPENING THE TWO DRAIN VALVES.ANY SHEEN WILL BE REMOVED PRIOR TO DISCHARGE BY STS ORBENT "PILLOWS”PLACED AT THE BOTTOM OF THEMPS. R » FB 3"x3° => \ BUTT PLATES TOGETHER (BEYOND), CENTER FLAT BAR OVER SEAM AND WELD AS SHOWN SEAL1/4 PLAN VIEW (2 FIELD PLATE SEAM WELD DETAIL g=<Pgstgfeape ST.MICHAEL,ALASKACONCEPTUALDESIGNREPORTADDENDUMBULKFUELUPGRADESTRUCKFILLSECONDARYCONTAINMENTDETAILSBY[DATEREV]DESCRIPTION30702.00JUNE074_KRH_|Fo|JVS_| J:\Jobsdate\,30702.00AVEC-StMichael-Stebbins\00CADD\StMichael\Drawings\35%Drawings\3070200SHDTC12.dwgFile:Bo,"s, s "gt, XISTING GRADE Z $3 4%ry Z ae Wa SHOP CONTINUOUS fol |et EC8x13.75 J08 *13.75 POSTON ape wr 2][Eo 487 "YK -R 1/2”GUSSET ©2'OC 2 "9"NSS EF PAD EYE TOW POINT RB.4x4x1/2”,S $i re ulNIMUM *ateadoe DRILL 1 1/2°0 HOLE IN CENTER.s FILL COVERSEAL\Z 4 COMPACTED TO ="4 95%MAXIMUM ;231/2"A36 Sie DENSITY 138”eezoe Fe . [WELD LEADS TO xe 8 -_ant CONTAINMENT AREA "21.bss]Qi]fet17 Pounp &(4™a MAGNESIUM gKc)aT ANODE as eb ut Se Ro "4d =|LURE a(A\NON REINFORCED CHANNEL -CROSS SECTION (8\REINFORCED CHANNEL CURB -CROSS SECTION °=}\ci/SCALE:NTS \cI1/SCALE:NTS (1)ANODE DETAIL a4\ct)SCALE:NTS a 83wadePERFORATEDBOTTOMasad ;;(BEYOND);Vs iis[L----|:Zoyss)TACK WELD FLUSH j fF bbgsol}o jlo iy £833 | .f °a gge*°(_3 SUMP o Of as jo ©em TACK PACKING 2KeneAner0oOoo LD TO Lix1 MATERIAL TAP HOLE THERMITE WELD,USE COLD APPLIED ARGE AS SPECIFIED COAL TAR * °(IF REQUIRED)STEEL SURFACE FOR SIZE OF WRE EPOXY SYSTEM1/2”B olf o jlo Lute /4 AND PIPE =\|1 ='°xix /STEEL SURFACE 3 SEAL SS SSSH10 0 0 0 OF RESET ----2 =a4sev;4 TOP.a y,G20°00 0 ©Oo 8 j &\a yy 10 4 .3/86 REBAR,TACK =aa a Fe $"8DAY:3/8"WELD TO Lix1 t i a GaDAYLIGHT53/16 SEAL 178 REBAR x %rg galLixtx1/4x31.4”LONG 3 £3 =zSUMPCONSTRUCTEDOF__(ROLLED INTO 10”ID wa Z 2”SCH 80 10”@ X 6”LONG 00 oo of CIRCLE)MOLD_POSITIONING COMPLETED WELD It *5 8 PIPE SCH 40 PIPE WTH -arree 00 0 00 Go z4 x3/16”R END CAP 1/8 --------10"#PERFORATED =ou =o0 0 0 00 BASKET CONSTRUCTED GS YR B HYDROPHOBIC,OIL.SORBENT "'Loca ocRFORATED Steer METAL 3a"NOTES:=a SPILLOWSASMANUFACTURED1.END OF CABLE SHOULD NOT PASS CENTER LINE OF MOLD.b 2 4 BY IMBIBER BEAD (#IMI142I)BOTTOM OPEN (MIN)40%7 5 z 2PLACEDINFLOWPATHSECTIONa,SoO-((2\TRUCK CONTAINMENT SUMP DETAIL ((3.\SUMP_STRAINER (4 EXOTHERMIC WELD DETAIL Zz\ci/SCALE:NTS \ci1/SCALE:NTS \ci7 SCALE:NTS © 7 < f=} NT 1/4 a ADDITIONAL FILL AT 174RAMPENDSONLY .EXPANDED METAL GRATE,3/4”#10 NOTE: eo .TACKWELD TO TOP PLATE RAMPS SHALL BE SHOP10'-0"MIN [*1/4 x 3 x 16 FABRICATED AND FIELD 7 "|2 1/2”A36 GUSSET PLATE (TYP.OF 3)INSTALLED. ==SHOP 3 SIDESHtee(TYP ALL GUSSET PLATES) Na . y 1/2”A36 TOP R = e Qa ”|4 5/16"A36 SIDE &5S(TYP 2 EA)WELD RAMP END a ie NT 1/4 TO STEEL DECK 2 'L [4 Xe ]8s!|JeS|w|<}Si TOP_OF PAD 1/2”R DECK 3]3 "JvvFINISHGRADEREINFORCEDCHANNELCURBw/EXPANDED METAL GRATE i 4cs2&F(Cc\RAMP -CROSS SECTION 232 §2 C11 SCALE:NTS Sheet No.\ey C11 SHEET OF J:\Wobsdata\30702.00AVEC-StMichaoel-Stebbins\00CADD\StMichael\Drawings\35%_Drawings\3070200SHDTC15.dwgFile:wv"Bn i FNOTES:i,*K ve9' 6"3 4 ibe||1.ALL STRUCTURAL STEEL FOR HOSE REEL SHELTER mA 8 38 é,ee WO AE |SHALL BE HOT-DIPPED GALVANIZED,Tan]LaFprotTTTr\-r -|7-6"2.REPAIR COATING AT WELDED SEAMS USING APPROVED SP]meSPRAYONGALVANIZINGAGENT.Menanent® 7-68"|2'-6"2'-6"2'-6" ||= |; O )el |ee :el |-/-ss CBx8.5 ne fj "a ||3}|||a ||aaa |E :FLEET !||||é ::DISPENSING DISPENSING : 8 ca °COMPONENTS COMPONENTS 9 Ig be)I3 Zl 9 Py 2}io ny NOT SHOWN NOT SHOWN ml][ls]Ig |&|3 |St|||||||24 ||||||| |LAL WZ 4a Ay |||||Q |'|CBx8.5 iad |the a |(Seite, :VAN Re g isaf|:01 |L- (1vP oF 2)GRIPSTRUT STEP 7 Ys a Li BE 3 a OiL4x4x3/8"now coe or,1/4 gee (TYP OF 6,GRIPSTRUT BYR 3/16%x34"x88 ROOF or NOE ,VERT MEMBERS)STEP (2\HOSE REEL SHELTER -BASE FRAMING PLAN (1\HOSE REEL SHELTER -PLAN C1Z/SCAE:ato \ci2/SCALE:1°=10°3 TYPE B-36 18 GA GALV G STEEL CORRUGATED ROOF a<4 1'td =ni = 3 #5 3 L 3x3x1/4"L 1xtx1/8 \5 G2 E METER DRIP EDGE y-z#°s =2 .I a]to ALL 4 SIDES )a2 3 w eK ooo000 OO0000 EXISTING ta 3/16"*<FENCE 2pooaodgo0000PLACARD:5 R.3/16"(TYP)|3/16 WITH WELDED o L 3x3x1/4"\]va LETTERS (TYP OF 2)NI CI E *< (TYP)-L [GASOLINE [DIESEL #2 40 PIPE Win CAP ,ae E>=WELD TO SHELF AS if x > SHOWN ©S a VA SCH 80,m™rm Nose RACK NL 3x3x1/4">(TYP)Co PS ENGINE S xox 5DRIVEN§PETROLEUM L 4xdx3/e--| "x N 3 CRIPSTRUT |-UNISTRUT_PIPE.-FUEL FILTER ISOLATION DECKING W4 SUPPORTS VALVE 3|aN 2 y &FLEX ra CONNECTION ali Bow toe NN TIE INTO EXISTING 6 -ot N FILL LINES WTH 2 ||e1ASTBOSGROUNDSYSTEM= 6x6 PRESSURE [>=fA 2 EA SS CABLE EACH 2x2x2 SS TREATED C8x8.5 DECK CLIPS GRIPSTRUT ;a CLAMPS TEES Sie)x TIMBER ;C8x8.5 z x #5]zl gl ¥ ==DUCKBILL ANCHOR $R|y|<|2=a (YP 4 EA)o BS]z BOG YN my DY YyY 32288>CHes ,"Lf,vA fs 2REXKKKKKKQKEZKKRQEEQLKARARBARKLELsROEROKRCREg2_68 8 6 2 A \HOSE REEL SHELTER -SECTION (B HOSE REEL SHELTER - SECTION Sheet No.C12 C1 SCALE:1°=10°C12/SCALE:1"=10"SHEET OF o Appendix D APPENDIX D CONSTRUCTION COST ESTIMATE Saint Michael BFU Project Construction Cost Estimate to be Submitted Under Separate Cover