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Home My WebLink AboutAEA Village Power System Survey Recommendations & Cost Estimates 1989 ALASKA ENERGY AUTHORITY VILLAGE POWER SYSTEM SURVEY FOR THE COMMUNITIES OF: AKIACHAK CIRCLE KOKHANOK PLATINUM ALATNA CLARKS POINT KOLIGANEK RAMPART ALLAKAKET EAGLE POWER CO, KONGIGANAK RUBY ARCTIC EAGLE VILLAGE KWIGILLINGOK SHELDON POINT ATMAUTLUAK EKWOK LEVELOCK STEVENS VILLAGE BEAVER FORT YUKON NEWTOK TAKOTNA BIRCH CREEK HUGHES NIGHTMUTE TELIDA CENTRAL IGIUGIG NIKOLAI TUNTUTULIAK CHALKYITSIK ILLIAMNA PEDRO BAY VENETIE <i as a vate 2 RECOMMENDATIONS AND COST ESTIMATES Engineering, Inc. WECHANICAL AND ELECTRICAL CONSULTING ENGINEERS 2522 Arétio Boulevard, Sulte 200 hachorege « 99603-2516 Phone (| “ 276~0521 Fax (907) 276-1751 AKIACHAK Recommendations: i. Replace the existing 300 kW Waukesha generator with a new 150 kW generator set to better match the village load and increase fuel efficiency. The Alaska Energy Authority is requested to provide technical assistance in specifying paralleling switchgear to allow automatic load transfer between units, and for conversion of the existing governors on the 100 kW Deutz and the 150 kW Deutz generators to Woodward 2301A electronic governors. The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of ace bookkeeping by the — utility manager, therefore, the generation efficiency cannot be determined. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Install a station service KWH meter to measure the power consumption of the power plant. Test existing totalizing kWH meter for accuracy and install an LED type instantaneous kW meter. Install a dike around the daytanks to contain fuel spills. Install a service meter on the existing 100 kW Deutz generator to accurately track the amount of time the generator is being operated. AKIACHAK Summary: Present generation efficiency is estimated at 8.8 kWH/gallon. Replace the existing 300 kW generator with a 150 kW unit and install new paralleling switchgear. This will increase overall generation efficiency to 10.2 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1&2 Replace existing 300 kW generator with 100.0% $106,612.00 1.4 a new 150 kW generator and install new automatic paralleling switchgear, electronic governors and voltage regulators to allow better tracking of the load 2 3 Train the operator to improve the 0.0% 3,469.00 0.0 monthly PCE report with accurate , readings. 3 4 Install a station service kWH meter 0.0% 1,230.00 0.0 4 5 Calibrate existing totalizing kWH 0.0% 1,160.00 and install a LED instantaneous kW meter 5 6 Install dike around daytank 0.0% 1,938.00 0.0 6 7 Install service meter for existing 0.0% 595.00 0.0 generator > TOTAL 100.0% $115,004.00 1 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: AKIACHAK , ALASKA PREPARED FOR RSA ENGINEERING = SF OvVUMNAUNFUN Meee so oo SwMNaunun Mann Ran s wnwnmnny COBNAN RR RWWWWW WOO RHF BGWVONAURGN= aS RW UPR COBNan una RAN wun NAW FILE: AKIACHAK By Clark-Graves, Inc. =saasesase=: sacesssss=5 CONSTRUCTION COSTS seasssssssssssss====: semen aaa a aaa saaaaseaaaaaaeeasaanasaasssssaesse= pmemene —— QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL OLSCIPLINE/ ITEMS Hours/ Rate Item Oescr. $/Unit $/Unit Unit $/Hour Cost ($) FURNISH/INST. 150 .KW GENERATOR 1 EACH 30,800.00 3,780.00 50.000 40.95 $36,628.00 Freight Out For Old Generator 1 JOB 100.00 6,048.00 24.000 40.95 $7,131.00 ELECTRONIC GOVERNORS 2 EACH 600.00 25.00 4.000 40.95 $1,578.00 OPERATOR TRAINER Transportation 1 R.TRIP 600.00 25.00 $625.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) SERVICE METER, SOCKET & BREAKER 1 EACH 252.00 25.00 6.000 40.95 $523.00 CALIBRATE TOTALIZING METER 1 ALLOW 2.000 40.95 $82.00 L.&.0. READOUT 1 EACH 323.00 5.00 2.000 40.95 $410.00 GENERATOR HOUR METER 1 EACH 125.00 5.00 3.000 40.95 $253.00 CHECKERED PLATE DAY-TANK DIKE 200 LBS 2.01 1.00 $602.00 Fasteners And Caulking 20 «=L. FEET 2.00 1.00 0.198 40.95 $222.00 $48,904.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 203.00 $203.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 7,336.00 $7,336.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 0.84 $1,680.00 Crew 6 R.TRIPS 370.00 210.00 8.000 40.95 $5,446.00 Room And Board 21. MANDAYS 125.00 $2,600.00 Supervision 1 WEEK 100.00 84.00 60.000 40.95 $2,641.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $19,906.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $68,810.00 PROFIT 2 25% $17,203.00 TOTAL CONSTRUCTION COST (FY89) $86,013.00 CONTINGENCY 3 10% $8,601.00 CONTRACT COST (FY90) $94,614.00 DESIGN COST a 6% OF FY90 CONTRACT COST $5,677.00 SIOH @ 15.0% OF FY90 CONTRACT COST $14,192.00 PROJECT COST (FY90) $114,483.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $115,000.00 soa 6A ECE M1PRIVEINERI —PLOG PM S A ENGINEERING, INC. syaet io 4 or 4 . . Tr l 89 719 E. 11th - SUITE 210 (907) 276-0521 carcuraren ay onre_!2d_ | ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY DATE SCALE PKIACHBIK VILAGE (PRESENT GB KwH/GALr) I. Kigfitts 300 Kid gee rop + ~EAK 4000 16 fb0uT 2/3 CF Z20k!/ GWERATOR fen rte stair BWenaTop , tus, 9okw © E7% Putt LORD xP 46SEC 17/0 GR He ; > A MuhAL, FUEL. Cor EumeD — UTI Gta) (8322 4e/ ye) = 142,306 OGL / AWMMUAL FUEL COBT (B22 fant) (44306 Gof) = $/72, E/3.0 hater abr 7riece £ ',(4222 (kw) (209 KW) = BF GE600.0.. LER UMG..COS J ae bad dydys| tt | Gealentiad Facuaey |, (700 ku) (83224); VME) = 1,8 pan fert. [| 7#2, 306 Gm/ve NETS BO KM Let R ATOR LA0D 190. Fel ZEMMB ION te PRP CK... AERA MC 42 fe FL LOAD. CFG GR Mee FO EDL BEETLE TER A he Fee CalsumeD 32 76 Gare) (22224e/ 1) - = £26,578 Gate free. ttubl Fuel. COT 1 (¢ 122/G#)VLE, E78 td) = PLEO Y2FO. AiuAl MeATEN ONCE & \($222/Kw) ( 700 Fw) = ¢ 66 ¢02.0 ev ne LOAM TKS Cp C28 i ayn jot Geusenon sxrcency ; (Fee ku) (e322 fen 67 ADs JB-2 fut {GL /2b6,578 Ger/ie Kili lone IASC. ‘(3D tutiflear — 1:8 pkwtlaarc = 1I¢ ketone Yo Gewcnpsion LEFIMENCY | BZ ea 8 xs00 LL, unfeovem eT Vt _— |; «AMAL LtNER ATI EXFICENY ; B G Kuttfeor +. [4 kutlfentt =< 102 Kit rte 4, falunl Gnas (173, 613 -—/5% ¥2r) = 2/4,/88,0 ALATNA Recommendations: 1. A new generator building needs to be built with one-hour fire rated construction in accordance with NFPA-37 for the new generator. 2. re 8 kW Craig-Taylor generator has recently blown up. A new generator is available at the job site. The wiring is not completed. 3. Install a new 100 Amp, 240 Volt, double pole, double throw transfer switch to accommodate normal power (Allakaket Power Plant) and stand-by power (Alatna) in the new generator building. 4. Install two fluorescent lights and one emergency light in the new generator building. 5. Provide a5 pound fire extinguisher in the new generator building. 6. Train the operator on how to isolate Alatna from the Allakaket grid and how to bring the standby generator on-line and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. ALATNA Summary: Present generation efficiency is 4.5 kWH/gallon. The generator is operating at 85% full load. A new 8.8 kW generator will produce 8.91 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1&4 New generator building with lights 0.0% $83,633.00 0.0 2 2&3 Complete wiring for new 8.8 kW 100.0% 6,871.80 4.4 Craig Taylor generator and install a new 100Amp, 240V, DPDT transfer switch 3 6 Train the operator to improve the 0.0% 4,076.50 0.0 monthly report with accurate readings Subtotal 100.0% $94,581.30 4.4 5 Install a 5 pound fire extinguisher 0.0% 418.80 0.0 TOTAL 100.0% $95,000.10 4.4 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 TE LOCATION: ALATNA, ALASKA PREPARED FOR RSA ENGINEERING FILE: ALATNA By Clark-Graves, Inc. SS SSSSsSs sass sas sae ss assesses ee sS Se sees SSS SS SESS SS SSS SSS SS SESS SS SS SSS SS SS SRS SSS SSS SSS SASSS SSS SSSSSSSSS CONSTRUCTION COSTS QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 GENERATOR BUILDING 2 Foots.,founds. & Substructure 200 =S. FEET 6.28 20.00 0.600 40.95 $10,170.00 3. (Assume Treated Wood, Plywood) 4 Structure, Roof & Ext.Closure 200 ~S.FEET 40.88 21.00 0.200 40.95 $14,013.00 5 (Assume Steel W/Insul. Panels) 6 Mechanical And Electrical 200 S.FEET 5.60 5.00 0.080 40.95 $2,775.00 7 (Assume Electric Heat, Power Outlets & Lights) 8 9 INSTALL GENERATOR 1 JOB 250.00 47.00 40.000 40.95 $1,935.00 10 11 INSTALL 100 AMP, 240 VOLT 1 JOB 25.00 9.00 6.000 40.95 $280.00 12 TRANSFER SWITCH 13 14 INSTALL LIGHTING (See Above) 15 16 FURNISH 5# FIRE EXTINGUISHER 1 EACH 75.00 19.00 1.000 40.95 $135.00 17 18 19 OPERATOR TRAINER 20 Air Transport 1 R.TRIP 370.00 94.00 $464.00 21 Room And Board 6 MANDAYS 125.00 $750.00 22 Misc. Expense 1 ALLOW 100.00 $100.00 23> (Salarys Not Included) 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $30,622.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP a 5% * LABOR: 1 ALLOW 457.00 $457.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 4,593.00 $4,593.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 2,000 LBS 1.56 $3,120.00 38 Crew 12 R. TRIPS 370.00 390.63 8.000 40.95 $13,059.00 39 Room And Board 35 MANDAYS 125.00 $4,434.00 40 Supervision 1 WEEK 100.00 156.25 60.000 40.95 $2,160.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $27,823.00 43 - 44 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $58,445.00 45 46 PROFIT 2 25% $14,611.00 47 TOTAL CONSTRUCTION COST (FY89) $73,056.00 48 CONTINGENCY 2 10% $7,306.00 49 CONTRACT COST (FY90) $80,362.00 50 DESIGN COST a 6% OF FY90 CONTRACT COST $4,822.00 51 SIOH 2 15.0% OF FY90 CONTRACT COST $12,054.00 52 PROJECT COST (FY90) $97 , 238.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) e (Assuming Summer Construction) $98,000.00 57 jos LEA WUNGE" BUILVEY _# FEOER- F2 / / SHEET NO. or n neerin Inc. . g gs CALCULATED BY XT DATE 12f31389 2522 Arctic Blvd. Suite 200 (907) 276-0521 Anchorage, AK 99503-2516 FAX 276-1751 CHECKED BY DATE SCALE BLAINE VILERGE iz Wed £8 Kad | copwkarle-siae | 72. 2E° ComPLETED headed FEEUIUIMG [7 blll RUM AT ESL Fetch £2R0 AVP USE O5¢ Gne/ue. Le bu hlape. Fuel Consumed. + (0.94 Gref{4N8322H[ 12) = 6,990 Get] rR _ PUMUAL Fed OST 1 4153 fort) (6990 Gat!) = 810,6975:0 PAL MONTE Ane k + (4 222/Ku)( 2.8 Kw) G4 ISHO HERAT @ ROTM G COST. . C8 F322 Hfve) (85%) = 89! fer [ope 6,990 Grt/m© : a ERTL. DIL MOT UEC PLONT Load... HEMI LE TAO BEAN TEAL spy Whine 89 Kuh ape -4.5 Kilt fet, = 4:4 kwh lene L gente Tow EAU, ED HE oy 102. = 98% ote ALLAKAKET Recommendations: 1. The existing totalizing kWH meter is not working properly. Repair or replace it with a new one. Install a station service kWH meter to measure the power consumption of the power plant. The monthly PCE reports for the year of 1987 and 1988 are not complete because of poor bookkeeping by the village utility manager, therefore, the annual system line loss and fuel consumption cannot be computed. Train the operator on how to most efficiently operate the power plant and in the use of plas: logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. The battery charger for the 50 kW John Deere generator is malfunctioning and needs to be repaired or replaced. Install a dike around the day tank to contain any possible fuel spills. Provide a 5 pound fire extinguisher in the power plant. Existing power plant is a log structure with a concrete floor. Upgrade the construction of the power plant to provide one-hour construction in accordance with NFPA-37. ALLAKAKET umm Present generation efficiency is 5.8 kWH/gallon. All recommendations for this project relate to safety and code requirements, therefore, the generation efficiency will not be increased by performing this work. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace totaling kWH meter to 0.0% $ 2,512.60 0.0 provide accurate readings 2 2 Install a station service kWH meter 0.0% 3,780.80 0.0 3 4 Replace battery charger for existing 0.0% 1,206.60 0.0 50 kW John Deere generator 4 3 Train the operator to improve the 0.0% 5,995.30 0.0 monthly PCE report with accurate readings. Subtotal 0.0% $13,495.30 0.0 Safety/Health/Code: 5 Upgrade the construction of the 0.0% $36,056.80 0.0 power plant 6 Install a diamond steel plate dike 0.0% 3,899.00 0.0 7 Provide a 5 pound fire extinguisher 0.0% 549.00 0.0 TOTAL 0.0% $54,000.10 0.0 } sooo FAM OWMNOURUNS 15 = an 7 e 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 ALASKA ENERGY AUTHORITY PCE IMPROVEMENT PROGRAM LOCATION: ALLAKAKET, ALASKA PAGE: of. 13-Dec-89 PREPARED FOR RSA ENGINEERING FILE: ALLEKAK By Clark-Graves, Inc. CONSTRUCTION COSTS QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/unit $/Unit Unit $/Hour Cost ($) STATION SERVICE METER 1 EACH 252.00 47.00 6.000 40.95 $545.00 FURNISH AND INSTALL TOTALIZING METER Meter And Socket 1 EACH 430.00 19.00 2.000 40.95 $531.00 Wire And Conduit 10 =L.FEET 8.50 6.00 0.300 40.95 $268.00 REPLACE BATTERY CHARGER (20A) 1 EACH 150.00 23.00 2.000 40.95 $255.00 CHECKERED PLATE DAY-TANK DIKE 200 LBS 2.01 1.00 $602.00 Fasteners And Caulking 20 -L.FEET 2.00 1.00 0.198 40.95 $222.00 FURNISH 5# FIRE EXTINGUISHER + EACH 75.00 1.000 40.95 $116.00 OPERATOR TRAINER Air Transport 1. R.TRIP 370.00 47.00 $417.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) UPGRADE LOG POWER PLANT 1 ALLOW 2,000.00 2,344.00 80.000 40.95 $7,620.00 DIRECT EXPENSE SUBTOTAL: $11,426.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 201.00 $201.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,714.00 $1,714.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.56 $3,120.00 Crew 12 R.TRIPS 370.00 390.63 8.000 40.95 $13,059.00 Room And Board 15 MANDAYS 125.00 $1,887.00 Supervision 0 WEEK 100.00 156.25 60.000 40.95 $950.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $20,931.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $32,357.00 PROFIT 2 25% $8,089.00 TOTAL CONSTRUCTION COST (FY89) $40,446.00 CONTINGENCY 2 10% $4,045.00 CONTRACT COST (FY90) $44,491.00 DESIGN COST 2 6% OF FY90 CONTRACT COST $2,669.00 SIOH 2 15.0% OF FY90 CONTRACT COST $6,674.00 PROJECT COST (FY90) $53,834.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $54,000.00 ARCTIC VILLAGE Recommendations: 1 Existing 90 kW John Deere and 50 kW John Deere generators appeared to have excessive oil communpion. 90 kW John Deere generator is using 1-1/2 quarts of oil every day, and the 50 kW John Deere generator is using one quart of oil every two days. Inspect and repair as required for these two generators. Vilese loads are higher on Phase B than Phase A and Phase C. A severe imbalance of approximately 75% currently exists. Rebalance village loads by shifting some Phase B loads to Phase A and Phase C. The monthly PCE report of the years of 1986, 1987 and 1988 are not complete because of poor bookkeeping by the village utility manager, therefore, the annual fuel consumption cannot be determined. Train the operator on how to most efficiently operate the power eee and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads can increase fuel efficiency. Multiplier numbers are not indicated on existing totalizing and station service kWH meters. Determine the proper multiplier from the as-built drawings, shop drawings or from the current transformer ratios multiplier on the totalizing and Station service kWH meter. The meters are used to provide input to the PCE report and readings should be as accurate as possible. Existing 50 kW John Deere generator does not have a service meter. A new service meter should be installed in the 50 kW John Deere generator to accurately measure the amount of time the generator is being operated. Existing daytank meter is not working. Repair or replace with a new daytank meter to accurately measure the fuel consumption. Existing 90 kW Cat generator is not working and has been abandoned inside the power plant. Remove the 90 kW Cat generator, controller, etc. ee cover plates should be installed as part of the operator’s duty to avoid hazardous situations from exposed wires and/or cables. ARCTIC VILLAGE Summary: Present generation efficiency is 7.5 kWH/gallon. Overhauling the existing 50 kW generator and operating it will increase efficiency to 8.7 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 185 Overhaul existing 50 kW and 90 kW 100.0% $40,842.60 1.2 generators. Operate 50 kW generator 2 2 Rebalance phase loads 0.0% 5,689.50 0.0 3 4 Calibrate meters 0.0% 82.50 0.0 4 3 Train the operator to improve the 0.0% 5,541.80 0.0 monthly PCE report with accurate readings 5 6 Replace fuel meter 0.0% 516.80 0.0 Subtotal 100.0% $52,673.20 1.2 Safety/Health/Code: 8 Reinstall coverplates 0.0% $712.30 0.0 7 Remove/store generator __0.0% 6,614.60 0.0 rm TOTAL 100.0% $60,000.00 1 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: ARCTIC VILLAGE, ALASKA FILE: ARCTIC =esaesesssssss= PREPARED FOR RSA ENGINEERING By Clark-Graves, Inc. CONSTRUCTION COSTS = = OwWONaurun— Meee oo a8 SGOOBNAUERWN WNNMNYNNYYNHD SGWVONAURUN = WON OF OF OF OF ANEW REAR RWWY URWN=ODON VUUNNUNE ERE DEAN =CVIOND ww NO MATERIAL FREIGHT LABOR AL UNIT TOT. DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) REPAIR GENERATOR ENGINE 1 EACH 5,000.00 1,688.00 60.000 40.95 $9,145.00 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 OPERATOR TRAINER Air Transport 1. R.TRIP 370.00 56.00 $426.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) CALIBRATE POWER METER 1 ALLOW 0.457 40.95 $19.00 GENERATOR HOUR METER 1 EACH 125.00 11.00 3.000 40.95 $259.00 REPLACE DAY-TANK METER 1 EACH 26.00 11.00 2.000 40.95 $119.00 REMOVE/STORE GENERATOR 1 ALLOW 100.00 113.00 32.000 40.95 $1,523.00 REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 DIRECT EXPENSE SUBTOTAL: $13,815.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 273.00 $273.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 2,072.00 $2,072.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.88 $3,760.00 Crew 12 R.TRIPS 370.00 468.75 8.000 40.95 $13,996.00 Room And Board 22 ~=MANDAYS 125.00 $2,717.00 Supervision 0 WEEK 100.00 187.50 60.000 40.95 $1,309.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $24,127.00 OIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $37,942.00 PROFIT 2 25% $9,486.00 TOTAL CONSTRUCTION COST (FY89) $47,428.00 CONTINGENCY 2 10% $4,743.00 CONTRACT COST (FY90) $52,171.00 OESIGN COST a 6% OF FY90 CONTRACT COST $3,130.00 SIOH 2 15.0% OF FY90 CONTRACT COST $7,826.00 PROJECT COST (FY90) $63,127.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $64,000.00 woe LEA LCE LUC QVEIMIT. [NWoGti SA ENGINEERING, INC. sae t oF Xr v, : 719 E. 11th - SUITE 210 (907) 276-0521 are ome LYST ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY DATE SCALE ARCTIC WILLAGE I. EXISTING FWOKW DOHN DEER GWERZ DO OWL, PRUESEHT Gentna hae BPaUERCY 15 7.5 Ket |[Gpe, DeMmerD LOA CRLCULATED WAS ZIZKW OR HLL Fuce ae OF FOKRW GENERATION AT zmeE IF pAb PeC TEE IVD WeD PROX. 3.7} GALSAR . Pub. Fer. CreumeD 2 (87 at/yr)(B322t/ ve). = O77 Gar [re Pah Bue. Csr > Bhi fepty3Q7G1 Ht/rr) = £52,653.0 AMAR L WUSTERCE de CONAN CBT _ Geitnntion eracunty —; (FekH) (833200) (HP) _ II Z habe flgeee DO79) Grn ~~ (¢222/fw) (Forw) = 4/4, 9780.0 Weed eal KYISTIWs Sok Gen eaBT ON Le Rup) IT WSTEPO 2 GOK et GEP¢, Usé.. 3.3 Gol fk @ 75% ae LOPO STEP O TE Wi, Puildale Intl Coyomed (33 Zt/wa) (8322 4A/%t) = 27,463 CHtfyh. Pulp. Feel Cos7 » C871 fore) (27,463 Gf) = $4b, Gbdi0O Aniune Mii Tentuce ke 3 ($222 few) SPKW) = #/,/02.0 WE RATS C287 c beucnpnon Ertrcrency » (Sete) (82224 ANIA) © ype hit Gore _ 27, 463 GAL Kit att, MOR EBEE i Wid ktutt fet -— 297 bev fei = (23 Litt ep %o Gent nh foes Effrciency ; Le2-497 x yoo = 144 AAT 1,97 fuilidhe brass 5 (852,653-F40, 762) + 4/4, 780-4 loo) = £/4 87-2 (OW OPERATE 52 Le) ZEMETATONR ) ATMAUTLUAK Recommendations: 1. 10. Replace the existing 230 kW Cummins generator with a new 75 kW generator to better match the village loads and increase fuel efficiency. The Alaska Energy Authority is ee to provide technical assistance in specifying paralleling switchgear to allow load transfer between units. Convert the governors on the existing 125 kW White and the 150 kW John Deere generators to Woodward 2301A electronic governors. According to the monthly PCE reports, the system line loss for the years of 1986, 1987 and 1988 are: 16%, 10%, and 33.6%, respectively. The annual system line losses for these three years are excessive and may be due to improper metering, poor transformer loading, bad cable connections at meters or under sized conductors. The Alaska Energy Authority is requested to provide technical assistance to perform a detailed investigation on power system line losses. The existing totalizing kWH meter is a Westinghouse #S280C097G08, Form 65, Class 2, 240 V, "Y", 4 wire, with a multiplier of 200. The meter is not working and needs to be replaced with a new one. Also, install an LED type instantaneous kW meter. Install a station service kWH meter to measure the power consumption of the power plant. Train the operator on how to most efficiently operate the power plant and in the use of Plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Install diamond steel plate on the floor for a minimum of 12 inches around each generator in accordance with NFPA-37. Install a dike around the daytanks to contain fuel spills. The three existing 10,000 gallon bulk fuel storage tanks are on wood skids with no diked containment. Relocate three bulk fuel storage tanks, and install a dike to contain possible fuel spills. Install equipment and device cover plates to avoid energized wires or cables from being exposed. ATMAUTLUAK Summary: Present generation efficiency is 9.4 kKWH/gallon. Replace the existing 230 kW generator with a new 75 kW generator to increase generation efficiency to 13.6 kWH/gallon for 3 months in the summer and to 10.4 kWH/gallon for 9 months in the winter. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1&2 Replace existing 230 kW generator with a 100.0% $ 98,256.00 5.2 new 75 kW generator and its associated devices and install new paralleling switchgear, electronic governors, and voltage regulators to allow better tracking of the load 2 3 Power distribution system line loss study 0.0% 24,221.00 0.0 3 4 Train the operator to improve the 0.0% 3,672.00 0.0 monthly PCE report with accurate readings 4 5 Replace totalizing kWH meter and install 0.0% 2,933.00 0.0 a new LED instantaneous kW meter 5 6 Install station service kWH meter 0.0% 1,318.00 0.0 Subtotal 100.0% $130,400.00 5.2 Safety/Health/Code: 7 Install diamond steel plate on the 0.0% 12,228.00 0.0 floor around each generator 8 Install dike around daytank 0.0% 4,075.00 0.0 9 Install dike for bulk fuel storage tank 0.0% 35,891.00 0.0 10 Reinstall equipment coverplates 0.0% 406.00 0.0 uo nN ll TOTAL 100.0% . $183,000.00 Jos LZ 2 GF ENGINEERING, INC. aietne 4 ont . 2112z{ BF + L ! 719 E. 11th- SUITE 210 (907) 276-0521 CAC Er ae x oo ANCHORAGE, AK 99501 FAX 276-1751 cnechiviey DATE SCALE AMIMUTLUAK VILLAGE Heep eect _ (PRESENT 7:4 KwH/GAL) Ae Summee L0b0* PES eee woud. HUISTIME 2320KWGWERATOP. 3 Demtrd KOAD CALCULATED @© 5B Kw) R A3fe ful Kot © 4.2 GALLUR. Mardlln FUEL Co EumeD (7. Got prk) (€322 He/72) EYL WEE Gre] AUMUBL PUEL CBT UBL feat) (FG UP 4aa/ te) P83, £8610 Aatiual tbs Wnrdtce £ ',(4222/ew) («7° Kw)... = F¢54,060.0.. cnn ERT GCOS J “Geuteorias acuuey +, (220 ku) (8322 ANCSL) = ny pan fear Pot SY U8:4 Gar/yR. T, Mew 75k gevepeTm 2! 6 Fur A000 © 4-6 Gpefite pd ke Face CovsumeD + (4:60 Garfue) (2322Me/ 1). ~ = F7B,28N-2. Gae yr. AOMnAL PULL COBT (h4 lane )(ZE23). 2 bt). = BLL E7400 | Haldihl MATE ENCE & | (b222/Kw) ( FE Fw) = $16, 6500 mW OHA TNL Cr COB i : . Js aoe Cevsnehow extictucy + (75 ku) (6323 WefeN WAL 4-6 pu foe. pt tt FY 2EN2 Goel i ae Kt fon, MCLE £14G tetilar. — 7:4 kutfleae = 42 betfone % Gevetpszion KFFIMNCY ; Wn6- 74 490 257% mpeovemeT Wf cee a. Flare Lene ait) EXE CEMY > 94 Kutfgne + 42 kutfdt = 1316 Kut be , Paunl YWSGS (83, 66-53, 594) + (67, 060-16, 650) = L4H 702.0 vw soe ALB LEE UNLOVE ERY. _(n2GA pM S A ENGINEERING, INC. rae & or . : T 2/12/87 719 E. 11th- SUITE 210 (907) 276-0521 eee x one 12/1218 ANCHORAGE, AK 99501 _ FAX 276-1751 Gheccen Ov DATE SCALE AIMBUTLUAK Wt PEE Bl WusTER LOPO: ZL. WSE Moi PEK Pwo EHISTIA 4/23 Ki Geet BfWe_fy PRELCEL GAZRATIO“,; Aeunine Peer Karo 1s (83) (230k) OR 153.3 kel . OL Wh Fue LORD 26 7S ky Geweneion € 464 Gate OR 80% Fate LOO of IASKwW Genene7ok @ 8.1 5H fH PUBL FUEL Consumed > (12 74 Gat fur) (83 22 He jre) = 106, 022.3 Grin GuUu4he Fuel CoeT [BI ¢[GPLNUO4, B57: 2 int /yk) = B/4B, PBI bMUAL aeMTen tate L + (4 322/eu)(200 Ke) = 644, 40,0 WU PT & COST CEMELATION EFF1CIENCS 3 [Gstme 711% )+lasxweso%)|@s22 H®) = J2-O0 Kd Ht JOA 106, 022'12 GPU TA DD... USE230 Kul GemenprorR G74 Jute Lowe @ 14-1 Galfer fuldae Fee consoume2 —_; (14 t bate) (8322 40/72) = 7340. 2Gt/r2. TENUAL PLEL COBT » (Bl4+ Sear) (102, 6103 4t/7e). = 4/64, 276-2 CHE. MELT QE ke » (¢222/KwW) ( 230 kee) = $¢51,060:2 CLERE LANG C287 GEMERBAT OK) LEIS CMEET ) (230 Keo) (7322 fee y = 11.0 kwH/ Ge. WZ BYO,2 GALI VR KWH bt UW) CRELEE , Lo kwHfapt- .0puH/Gt =e 10 ketifope 2 Generation ecaeucy 3 129 -— U2 Kx 00 mm 22 LUD SEM TT JO Fille GREP Tionw Ep renty ! 94 kal fot + fokwh{e = 104 ket font PANU AL Sead GS § (164, 276-143, 31) + (Yj tbo -¥4¥e0) = $22,505 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: ATMAUTLUAK , ALASKA PREPARED FOR RSA ENGINEERING pH OvVONAURUN= Moose oo aw CWOONAURWH UANNMAYNMYN NNT KH CVONAUERWN = WW OO uUaRAN WO ONO REERRU RWN 50 RH an WE pn CUON wu wn un ak uw NO FILE: ATMAUT By Clark-Graves, Inc. CONSTRUCTION COSTS QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Oescr. $/Unit $/Unit Unit $/Hour Cost ($) FURNISH/INST. 75 KW GENERATOR 1 EACH 22,000.00 4,176.00 50.000 40.95 $28,224.00 Freight Out For Old Generator 1 JOB 250.00 8,352.00 32.000 40.95 $9,912.00 ELECTRONIC GOVERNORS 2 EACH 600.00 35.00 4.000 40.95 $1,598.00 FURNISH AND INSTALL TOTALIZING METER Meter And Socket 1 EACH 430.00 14.00 2.000 40.95 $526.00 Wire And Conduit 10. -L. FEET 8.50 4.00 0.300 40.95 $248.00 L. E.D. READOUT 1 EACH 323.00 7.00 2.000 40.95 $412.00 SERVICE METER, SOCKET & BREAKER 1 EACH 252.00 35.00 6.000 40.95 $533.00 OPERATOR TRAINING Transportation 1 R. TRIP 600.00 35.00 $635.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) POWER DISTRIB. SYSTEM STUDY Transportation 2 R.TRIPS 370.00 174.00 12.571 40.95 $2,118.00 Room And Board 12 MANDAYS 125.00 $1,500.00 Added Engineering Expense 12 MANDAYS 12.571 40.95 $6,177.00 (Note This Allowance Should Be Added To The Engineering Services Provided For Below) CHECKERED PLATE DAY-TANK DIKES 400 LBS 2.01 1.00 $1,204.00 Fasteners And Caulking 40 L.FEET 2.00 1.00 0.198 40.95 $444.00 DIKE AROUND STORAGE TANKS Membrane 1,395 S.FEET 0.65 1.00 0.023 40.95 $3,616.00 Furnish, Fill,Place Sand Bags 1,200 EACH 1.05 1.00 0.167 40.95 $10,666.00 Sump, Valve And Orain Assy. 1 EACH 115.00 35.00 2.000 40.95 $232.00 (Assumes Locally Available Sand) REINSTALL COVER PLATES 1 ALLOW 4.000 * 40.95 $164.00 CHECKERED PLATE GENERATOR DIKE 1,200 LBS 2.01 1.00 $3,612.00 Fasteners And Caulking 120 L. FEET 2.00 1.00 0.198 40.95 $1,333.00 OIRECT EXPENSE SUBTOTAL: $74,004.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 1,076.00 $1,076.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 11,101.00 $11,101.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.16 $2,320.00 Crew 6 R.TRIPS 370.00 290.00 8.000 40.95 $5,926.00 Room And Board 83 MANDAYS 125.00 $10,411.00 Supervision 2 WEEK 100.00 116.00 60.000 40.95 $5,015.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $35,849.00 OIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $109,853.00 PROFIT 2 25% $27,463.00 TOTAL CONSTRUCTION COST (FY89) $137,316.00 CONTINGENCY 2 10% $13,732.00 CONTRACT COST (FY90) $151,048.00 DESIGN COST & 6% OF FY90 CONTRACT COST $9,063.00 SIOH @ 15.0% OF FY90 CONTRACT COST $22,657.00 PROJECT COST (FY90) $182,768.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $183,000.00 BEAVER Recommendations: i. Acorns to the available load analysis, the peak load is 32.3 kW during the month of December, 1988. Current power plant efficiency is 5.4 kWH/gallon. Remove the existing blown up John Deere engine from the 125 kW generator set. Install a new 50 or 60 kW rated engine in its place. Operating the new smaller engine will better match the village load, increase fuel efficiency and reduce the annual maintenance and operating cost. At the present time, all switching between generators is done manually using double pole, double throw transfer switches. Purchase and install paralleling switchgear in the powerhouse. The existing generator sets should ive their atten and voltage regulators replaced with new electronic units to allow etter tracking of the load. Install a totalizing kWH meter to measure total output of the power plant. It will help the operator to run the right size generator to match the load. The monthly PCE reports for the year of 1987 and 1988 are not complete because of poor bookkeeping, therefore, the annual fuel consumption cannot be computed. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, fuel and oil consumption. Bury the exterior bare copper ground conductor a minimum of 18" below grade. The existing fuel meter is presently located behind the daytank and is very difficult to accurately read. Relocate the meter to an accessible location. BEAVER Summary: Present generation efficiency is 5.4 kWH/gallon. The new 50/60 kW engine should produce power at an efficiency of 7.3 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost Increase 1 1 Replace the blown up 125 kW engine with a 90.0% $ 58,934.00 1.9 new 50 kW engine to increase generation efficiency 2 2 New parallel switchgear, electronic 10.0% 64,000.00 0.2 governors & voltage regulators to allow better tracking of the load 3 4 Train operator to improve the 0.0% 3,592.00 0.0 monthly PCE report with accurate readings 4 3 New totalizing kWH meter to 0.0% 2,116.90 0.0 provide accurate readings for the PCE report Subtotal 100.0% $128,642.90 2.1 Safety/Health/Code: 5 Bury copper ground conductor 0.0% 405.80 6 Relocate fuel meter for better 0.0% 952.80 access and accurate reading TOTAL 100.0% $130,001.50 2.1 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: BEAVER, ALASKA PREPARED FOR RSA ENGINEERING FILE: Beaver By Clark-Graves, a —— — ee == Inc. see RTNIENOSE ca pe i SSS sls SSS SSS QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL OISCIPLINE/ITEMS Hours/ Rate Item Descr. $/unit $/Unit Unit $/Hour Cost ($) 1 2 RELOCATE FUEL METER 3 Piping 10 L. FEET 3.40 3.75 0.400 40.95 $235.30 4 Enclosure 1 EACH 120.00 7.81 0.500 40.95 $148.29 5 FURNISH ANDO INSTALL 50 KVA GENERABOR 6 Generator 1 EACH 16,550.00 2,125.00 24.000 40.95 $19,657.80 7 Freight Out For Old Engine 1 JOB 100.00 3,375.00 16.000 40.95 $4,130.20 8 NEW SWITCH GEAR (Not Specified 1 JOB 15,000.00 1,250.00 80.000 40.95 $19,526.00 9 RE-COMMISSION REMAINING 50 KVA 1 JOB 3,000.00 625.00 32.000 40.95 $4,935.40 10 GOVERNOR ON REMAINING ENGINE 1 EACH 600.00 62.50 4.000 40.95 $826.30 VOLTAGE REGULATOR ON REMAINING ENGINE 1 EACH 350.00 31.25 4.000 40.95 $545.05 (In Order To Provide Prices For Governor And Regulator Further Information Is Required As To The Make, Model, Serial #, Etc. Of The Generator To Be Retrofitted. Prices Included 17 Are Very Approx.) 18 TOTALIZING METER AuRWN 19 Meter And Socket 1 EACH 430.00 31.25 2.000 40.95 $543.15 20 Wire And Conduit 10 L.FEET 8.50 6.25 0.400 40.95 $311.30 21 OPERATOR TRAINOR 22 Air Transport 1 R. TRIPS 475.00 125.00 $600.00 23. Room And Board 6 MANDAYS 125.00 $750.00 24 Misc. Expense 1 ALLOW 100.00 $100.00 25 (Salarys Not Included) 26 BURY COPPER GROUND CONDUCTOR 4 Hours 1.000 40.95 $163.80 27 28 DIRECT EXPENSE SUBTOTAL: $52,472.59 29 -- - - ee er errr rrr 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP a 3% 1 ALLOW 1,574.18 $1,574.18 34 HOME OFFICE EXPENSE AT 15% 1 ALLOW 7,870.89 $7,870.89 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 ~=Tools And Equipment 2,000 LB EA.WAY 1228 $2,500.00 38 = Crew 6 R.TRIPS 475.00 312.50 8.000 40.95 $6,690.60 39 Room And Board 24 MANDAYS 125.00 $3,044.75 40 Supervision 1 WEEK 1,350.00 125.00 60.000 40.95 $3,932.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $25,612.42 43 ---- - ee ee ee rr rr rr rrr rrr rrr rrr rrr rere _ 44 SUB-TOTAL $78,085.01 45 46 PROFIT 3 25% $19,521.25 47 TOTAL CONSTRUCTION COST (FY87) $97,606.26 48 CONTINGENCY 2 10% $9,760.63 49 CONTRACT COST (FY90) $107 , 366.89 50 OESIGN COST a 6% OF FY90 CONTRACT COST $6,442.01 51 SIOH 2 15.0% OF FY90 CONTRACT COST $16,105.03 52 PROJECT COST (FY90) $129,913.93 53 SALVAGE VALUE (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 2 (Assuming Summer Construction) $130,000.00 57 JER Vth pac guttey #££033-S> / Z SHEET NO. OF ng neering, Inc. r a CALCULATED BY Xx DATE 522 Arctic Bivd. Suite 200 (907) 276-0521 Anchorage, AK 99503-2516 FAX 276-1751 CHECKED BY DATE {32/37 SCALE BEAVER 4ILLAGE 1. Geta 125 hw Gewteesor fv Oferamow: 5.4 ku [GAL — DeMmes? KORO Cptcuth iO 13 208 KWo @ IO% Lore OF /25 Ad GWAATOR . GERRI EFFICIENCY MS SOY kth f GPL, OEE AY Got Ae, Aiur per CwsumeD : (4-4 GAt/IR) (E382 HR/ rR) = 36,950 GL/ YR PUMURL. Fac. C087 ‘ (4) 03/art) (36, 952GRY TR) = $38,0F70 | PUG. Mbt TEE be 1 6222 few) (125 Kw) dan 750 /vR Wty GORATIME ST (2s Kw) C6322H/re) (B07) EAP Teed Eeweuney are were EB eee _I » LMbE MEM 50 Ktd GENER ROTOR. I OER ATCO CBPRATY [4 FERCONT.. Putt K0AD. Ste. bE TOt, OF 4 NEW SOK GEeatee ion, AE 2.36 Get fuk: Anal. Fuel Cotsamen.: (3.35 Crtfue) (6322HAa/ re) = 27,96.2 bee TR PUMUnl Fake Case : B)03/apt) (21,962 aetfrr) = 228,801.0 Ladin snbrd levine & ' (4222 few) (50 ku) = ¢/l,too (rR OPERATING E87 ; __, | GENERATION EFFICERMCY —! (sok) (@322H/k) (70 4) = 4 kat [ée 27) 962 GAL) ve 25 _ Ls Geue3a now Breruniy: ae « we 402 = Lif mfeovemB7 Lilt [ep MERE » 4k leat - 2.3 lubllaae = 19 KWH {ge ANWURL SPUINNGS Jo SPERATE ASO Ku GENERA TO WWETEBO OF 125 Kd GeWth TOR IS (28,059-23 G0! )+(27,750- loo) = $25,9703.0 TL USE New Aig ENSTING SOKW GenéRs7OR IN PARALLEL OF Re MOA, CAPRCITY IN PERCENT FULL LOAD SHALL BE 40% AnD USE A TOTAL OF 2:78 Gre HR. Anwunle ner @neumed —; (3-70 Gac /4e)( 83224 re) = 34457 Gerlre MiNUAL FUEL COST » (41.03 fone) (31457 Gwe (re) = #33 40/ [R PUNAAL mine TEM AN Ce be » G222/Ku) (100 Kea) = $30, 000/ya QE RA TMG COT JOB = ngineering, Ine SHEET NO. Zz oF L/ 2 : CALCULATED BY XT DATE It 30f/39 2522 Arctic Blvd. Suite 200 (907) 276-0521 Anchorage, AK 99503-2516 FAX 276-1751 CHECKED BY OATE SCALE GENERATION. EFFICIENCY - (100 Kw) $322 H/ye) (40%e) = 10:6 kt fone bef ff oo SU4S7 Gt 9k L_ oe GEMERETION EFUENCY —' 10.6 - 85 x 400 = 25% imPROVEMENT ae Loa 1 : S15 : | AMAA. BRU GS. 70. OPERATE ..o8 ~ 50 Ftd GEMENBTONS.. 141. PORPLLEL (08TERO OF EMUISTIWE 18E Kt GENERATOR (5 | i | (98,059 -3d, YO! ) + (21,750- 22,000) - = $1), 429,2 Kl fhe tshe HEE L IO6 tahfewt - 85 kul = 2) Kut {fear at, AMAL GeWekA Ton erercreMey 3 Evkullfaee + 19 kel fare = 73 ket [eed (SOK GEMRA TOR.) HenA 79~ ) a FAMBL, GEM ERAN TOM EFFL CER; So Laem 4 2 keith font = 7S bul [ent ——————— mn 2 SO KM. GEMERATHS 14 FORALLEL Of CATIA) BIRCH CREEK Recommendations: 1 According to the available load analysis, the peak load was 20 kW and annual fuel consumption was 6.8 kWH/gallon during the fiscal year of 1988. Trade in a 50 kW generator set for a 25 KW generator set to better match the village load, increase fuel efficiency and reduce the annual maintenance and operating cost. Retain one existing 50 kW generator unit as a stand-by unit only. The monthly PCE reports for the year of 1986 and 1987 are not complete because of poor bookkeeping by the village. Train the operator on how to most efficiently operate the power house and in the use of plant logs to enhance preventative maintenance, tracking parts cost, fuel and oil consumption. The existing fuel meter is a gravity type which should be relocated outside the building to between the main storage tank and the building. BIRCH CREEK Summary: Present generation efficiency is 6.8 kWH/gallon. Replacing one of the existing 50 kW generators with a new 25 kW generator will increase the generation efficiency to 9.4 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace a 50 kW generator with a new 100.0% $71,134.80 2.6 25 kW generator to increase fuel consumption 2 2 Train the operator to improve 0.0% 3,800.00 0.0 the monthly PCE report with accurate readings 3 3 Relocate fuel meter for accurate 0.0% 1,105.20 0.0 readings TOTAL 100.0% $76,040.00 2.6 | ALASKA ENERGY AUTHORITY PCE IMPROVEMENT PROGRAM LOCATION: BIRCHCREEK, ALASKA FILE: Birch QUANTITY CONSTRUCTION COSTS MATERIAL FREIGHT of. PAGE: DATE: 13-Dec-89 PREPARED FOR RSA ENGINEERING By Clark-Graves, Inc. UNIT LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 Relocate Meter Outside 3. Piping 10 L. FEET 3.40 2.50 0.400 40.95 $222.80 4 Enclosure 1 EACH 120.00 12.50 0.500 40.95 $152.98 5 6 Furnish And Install 25 KW 7 Generator, Including 8 Batterys And Sound Suppressor 9 Incl. Electrical Connects. 1 EACH 16,150.00 2,100.00 80.000 40.95 $21,526.00 10 11 Return 50 KW Generator To 12 Fairbanks 1 EACH 250.00 2,400.00 0.457 40.95 $2,668.71 13 14 Operator Trainor 15 Air Transport 1. R. TRIP 370.00 50.00 $420.00 16 Room And Board 6 DAYS 125.00 $750.00 17 Misc. Expense 1 ALLOW 100.00 $100.00 18 (Salarys Not Included) 19 20 21 22 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $25,840.49 29 = 30 a GENERAL CONTRACTOR SUPPORT 2 33 TOOLS & EQUIP a 3% 1 ALLOW 775.21 $775.21 34 HOME OFFICE EXPENSE AT 15% 1 ALLOW 3,876.07 $3,876.07 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 ~=Tools And Equipment 2,000 LB EA.WAY 1.00 $2,000.00 38 Crew 8 R.TRIPS 370.00 250.00 8.000 40.95 $7,580.80 39 Room And Board 14 MANDAYS 125.00 $1,720.75 40 Supervision 1 WEEK 1,245.00 100.00 60.000 40.95 $3,802.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $19,754.83 43-------------------—--- ee ee ee ee eee ee ere 44 SUB-TOTAL $45,595.32 45 46 PROFIT 2 25% $11,398.83 47 TOTAL CONSTRUCTION COST (FY87) $56,994.15 48 CONTINGENCY 2 10% $5,699.42 49 CONTRACT COST (FY90) $62,693.57 50 DESIGN COST a 6% OF FY90 CONTRACT COST $3,761.61 51 SIOH 3 15.0% OF FY9O CONTRACT COST $9,404.04 52 PROJECT COST (FY90) $75,859.22 53 SALVAGE VALUE (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 55 (Assuming Summer Construction) $76,000.00 56 s7 | a sos LER Viet hat Gursey _# 77983B-90 IRISIAI _ : SHEET NO. / oF l Engineern Inc. . 9 gs CALCULATED BY XT DATE ul zo 9 2522 Arctic Blvd. Suite 200 (907) 276-0521 Anchorage, AK 99503-2516 FAX 276-1751 CHECKED BY DATE SCALE BIRCH CREEK VILLAGE” DL AbWwWG 50 eo GeweRA TOR Ie oR AT OW ' 6, BKWH lone DeMRAD LOAD ChtcdcA7TeD /36. 24:5 Kil ©.50% Lopd OF F0 Kw GEWELA TOR. USE 2S GRL/HR, ANMURL Fake Consumed 1(254e1L/4)arrHl¥R) = 24/2! Gre LR on aM fp. FAEL COST 1 (4139 (ORL IZ1G4L... = $24, 358.0 jr BLU. AA TEM CE be | 6202 /pn) (SOK). = €/l,loo, © Et LER Tahir QsT [sokes) (e32>H/re)C 27) 7 9:85 eine: GEMMA TIOM LFFCAEMET | ———Bygpert/ re SS a TWEE MEW PS Ke i OVADTY [0 Fete] Fal. L080 Hace BE IBD, OF 8 NEW 25 Hed RMERBTOR . USC7 AF Gate - _ falual Fee covsumenr. | (1A Ge]ye) (4322 He/ re) = [5 812 Gpelre BO AA. FEL COST | Ai3¢ leer) (15,812 Gacfre) = €21,979,0 _pilupe maurice & ! (6222 few) (25 tw) =¢5, 550, © MWe ki Wer & Ps Gananan Bere» ee f ? ¢ Pan, kt free 157 E12 Gr Fk 2. GENERATION FALGICT Sa: 4-7 85 ino = 26x% 13S AMMUAL ERUMSGS FO PERATE A 2S ed GEMERBTORR INSTEPID OF LIST CHIE Fo kW GENERATOR 15 3 (24,35¢-21,979) + (Ilo - S550) = $/Z 923.2 26 KUHfL Fhe Ceutaeton Exeicintt, 6 Seurkleri+ 2b6euH Gel = 9¢ kur /Ghe Mle Kw [Gal AER SET Lit kunfeee-V35 Kut for CENTRAL Recommendations: i. According to the available load analysis, the monthly PCE reports for the year of 1986 is not completed, therefore, the annual fuel consumption for that year cannot be computed. The annual fuel consumption for the year of 1987 is 8.5 kWH/gallon, and for the year of 1988 is 9.1 k /gallon. At the time of the inspection, the 100 kW and 200 kW Cat generators were both on-line with a calculated load of 50.4 kW. The operator should only run the 100 kW Cat generator instead of both generators. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. By using the eo size of generator to serve the village loads, the generation efficiency will be increased. The village is planning to install new automatic switchgear. The generator sets should have their governors and voltage regulators replaced with Woodward 2310 A electronic governors and solid state electronic regulators to maximize the potential efficiency increase provided by the new switchgear. The existing substation consist of three 50 kVA 480/2400 V, single phase, oil filled transformers on a wooden platform on grade surrounded by a 30 inch high security fence. Replace the existing fence with an eight foot chain link fence Ti04) padlocked gate to comply with the National Electrical Safety Code (NESC - Reroute flex conduit underneath wooden platform to main distribution panel’s buses. Existing ground rod is 3 inches above gravel floor and existing bare copper ground conductors are laid on the surface of the gravel floor. Bury all ground connectors a minimum of 18 inches below grade. Most wiring is exposed. Install wires in conduit per NESC requirements. Install equipment and device cover plates to avoid exposing hot buses, wires, etc. The power plant does not have a fire protection system. As a minimum, provide a 10 pound fire extinguisher in the power plant. CENTRAL Summary: Present generation efficiency is 7.8 KWH/gallon. The following recommendations are required to upgrade the plant to meet NESC requirements and, therefore, there is no increase in generation efficiency. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Train the operator to operate the power 0.0% $ 5,096.70 0.0 plant in its most efficient mode and to improve the PCE monthly reports with accurate readings Subtotal 0.00 $ 5,096.70 0.0 Safety/Health/Code: 3 Install chain link fence around substation 0.0% $15,108.70 0.0 4 Install main feeder from power plant 0.0% 9,158.10 0.0 to village in conduit 5 Bury ground conductors 0.0% 875.30 0.0 7 Reinstall coverplates 0.0% 875.30 0.0 8 Provide a 10 pound fire extinguisher 0.0% 886.00 0.0 TOTAL 0.0% $32,000.10 0.0 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: CENTRAL, ALASKA PREPARED FOR RSA ENGINEERING FILE: CENTRAL By Clark-Graves, Inc. QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL OISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 OPERATOR TRAINER -- 3 Transportation 350 = MILES 0.30 $105.00 4 Room And Board 6 MANDAYS 125.00 $750.00 5 Misc. Expense 1 ALLOW 100.00 $100.00 6 (Salarys Not Included) 7 8 CHAINLINK FENCE 80 -L. FEET 6.00 6.00 0.571 40.95 $2,831.00 9 10 BURY GROUND CONDUCTOR/ROD 1 ALLOW 4.000 40.95 $164.00 11 12 REWIRE POWER PLANT 100 «~L. FEET 8.79 1.00 0.180 40.95 $1,716.00 13 14 REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 15 16 FURNISH 10# FIRE EXTINGUISHER 1 EACH 125.00 1.000 40.95 $166.00 17 18 19 20 21 22 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $5,996.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 149.00 $149.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 899.00 $899.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 ~=Tools And Equipment 2,000 LBS 0.26 $520.00 38 Crew 12. R. TRIPS 370.00 66.67 8.000 40.95 $9,171.00 39 Room And Board 11 MANDAYS 125.00 $1,377.00 40 Supervision 0 WEEK 100.00 26.67 60.000 40.95 $672.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $12,788.00 43 — a DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $18,784.00 4) 46 PROFIT a 25% $4,696.00 47 TOTAL CONSTRUCTION COST (FY89) $23,480.00 48 CONTINGENCY 2 10% $2,348.00 49 CONTRACT COST (FY90) $25,828.00 50 DESIGN COST a 6% OF FY90 CONTRACT COST $1,550.00 51 SIOH a 15.0% OF FY9O CONTRACT COST $3,874.00 52 PROJECT COST (FY90) $31,252.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 2 (Assuming Summer Construction) $32,000.00 uw Ss CHALKYITSIK Recommendations: 1. Complete the work that Alaska Energy Authority has provided $51,000 funding for, as follows: a. Tie in the waste heat recovery to the washeteria and water plant by the summer of 1989. b. ee the existing 125 kW Detroit generator and its associated devices with a new 75 kW generator to match the existing load. c. Provide new services to six cabins around the lake (adjacent to town). Village loads are higher on Phase C than Phase A and Phase B. Rebalance village loads by shifting some loads on Phase C to Phase A and Phase B. School loads are higher on Phase C than Phase A and Phase B. Rebalance school loads by shifting some loads on Phase C to Phase A and Phase B. The existing distribution system is 480 V, 3 phase, 4 wire overhead with a 3 kVA 480V/120/240V, single phase, 3 wire dry type step-down transformer at each service drop. Each house is provided with a coin operated electrical meter that is suspected to be inaccurate. These coin operated meters need to be replaced with standard 100A, 120/240V, single phase, 3 wire meters (typical of 20). Alaska Energy Authority does not have the monthly PCE reports due to poor bookkeeping by the village utility manager. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance = pan maintenance, acting parts cost, and fuel and oil consumption. e system line loss and generation efficiency cannot be computed at this time due to lack of information. Provide power for runway lighting (Approximately 5 kW lighting load). CHALKYITSIK Summary: Present generation efficiency is estimated at 5.8 kWH/gallon. Replacing the existing 125 kW generator with a new 75 kW generator will increase the generation efficiency to 6.8 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace the existing 125 kW 100.0% $ 0.00 1.0 generator with a new 75 kW generator (which is already funded) to increase generation efficiency 2 283 Rebalance village and school loads 0.0% 4,866.00 0.0 3 4 Replace coin operated meters with 0.0% 6,188.00 0.0 standard service meters 4 5 Train the operator to improve the 0.0% 3,115.00 0.0 PCE monthly report with accurate readings Subtotal 100.00% $14,169.00 1.0 Additional Services: 6 New service for runway lights 0.0% 198,831.00 0.0 Oo TOTAL 100.00% $213,000.00 1 | ALASKA ENERGY AUTHORITY PAGE: of, PCE IMPROVEMENT PROGRAM DATE: 14-Dec-89 LOCATION: CLARKS POINT , ALASKA PREPARED FOR RSA ENGINEERING FILE: CLARKS By Clark-Graves, Inc. CONSTRUCTION COSTS QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit = $/Unit Unit $/Hour Cost ($) 1 2 REPAIR GENERATOR ENGINE 1 EACH 5,000.00 1,044.00 60.000 40.95 $8,501.00 3 4 L.£.0. READOUT 1 EACH 323.00 7.00 2.000 40.95 $412.00 5 6 ELECTRONIC GOVERNORS 3 EACH 600.00 35.00 4.000 40.95 $2,396.00 7 8 NO PROVISION INCLUDED FOR WASTE HEAT RECOVERY 9 ENGINEERING 10 11 OPERATOR TRAINER 12 Transportation 1. R.TRIP 600.00 35.00 $635.00 13 Room And Board 6 MANDAYS 125.00 $750.00 14 Misc. Expense 1 ALLOW 100.00 $100.00 2 (Salarys Not Included) ‘ REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 19 20 21 22 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $12,958.00 29 30 3 GENERAL CONTRACTOR SUPPORT 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 160.00 $160.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,944.00 $1,944.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 2,000 LBS 1.16 $2,320.00 38 =Crew 6 R.TRIPS 370.00 290.00 8.000 40.95 $5,926.00 39 Room And Board 17 MANDAYS 125.00 $2,169.00 40 Supervision 1 WEEK 100.00 116.00 60.000 40.95 $2,673.00 41 z GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $15,192.00 4 i DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $28,150.00 46 PROFIT 3 25% $7,038.00 47 TOTAL CONSTRUCTION COST (FY89) $35, 188.00 48 CONTINGENCY 2 10% $3,519.00 49 CONTRACT COST (FY90) $38,707.00 50 DESIGN COST a 6% OF FY90 CONTRACT COST $2,322.00 51 SIOH 3 15.0% OF FY90 CONTRACT COST $5,806.00 52 PROJECT COST (FY90) $46,835.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) a (Assuming Summer Construction) $47,000.00 57 soe HEP PCE IWRQVELINENT Nh GRP ENGINEERING, INC. sims wo Z ot 3 t 12/01 39 7 xX DATE 719 E. 11th- SUITE 210 (907) 276-0521 me ANCHORAGE, AK 99501 FAX 276-1751 cHeexeh By oArE SCALE CHALKY /TSIK. WILLA GE (peesens 5:6 Kut /Gar) De EMSUING YO Ki & WEW POLE Genta leon fos PRRAEEL <A Tt De P8SUMED PERE 209 [$8 TWICE 2F OCTOBER /736 LOO; Taus (4 -6ew)l2) 6 1092 aw. uti 18 T3L Fuce Lore ArO USE 44 Gal fa POA EAL Carina Tor . PeluAL. Feet Colbumeo | 2(4UM Grt/4te) (33224R/ 2) = 73,400 Gni/ne PULUAL FEL COST + (t2lone) (76,562 Gt /ve) - ¢/46,00,0 AMAL MATE 3 (8222feu) (150 Ku) = $33, 300.0 ERA Ts & OST Uso KiwNl€3 22 42/ re) (73%) 73,V00 Gt/7e GENERA TON EFEG Crane ¥ = fe4! Let (one. SDD. USE _EBkbTIMG 125 bed GEMERA TO: 87% Fale LOKD fe D USE NS Cite fir. PUMAAL. FUEL. COMSUNED) } (45G7tfun (8322 4: /té) = 74, 059 Sate [te Pell Fel Cosr ‘(82 far) (74,057 Gre/ te) = 4/58, //8.0 AMMA L beter hk ) ($222f/ kw) (22 wv) =¢!27SD.0 WEA Tie COLT See g GEVERA 710M Be Crepe 3 (P2EKAN EB EAM SHR) CUPS rie) 2776) = W4 Liat f GR, TRLOGF Gt fre ket Jane MCRAE E- LF] Ku) 4 fst WY KeeHflore = NO kwh | ire PUNMUMAL FBAWMGS ‘ (4/53,1/8 - £/46, B00)+ ($.27, 750 - £33,700) = 45,768,0 %o GWENA TION ynfeavenernt? [24-422 = 7% Mes Gib GePIENA TOA BEFICCENCY witt Be. bi K H Get : CIRCLE Recommendations: 1. According to the plant operator, the 55 kW Cat generator is slightly too large for summer loads and too small for winter loads. Replace the existing 90 kW Cat generator with a new 75 kW generator to better match the winter loads and increase fuel efficiency. Existing power plant does not have either a totalizing kWH meter or a station service k meter. Install a totalizing kWH demand meter and station service kWH meter to measure the total power plant output and station service consumption. This will help provide accurate readings for the PCE report. The monthly PCE reports for the year of 1986 were not complete. At the time of inspection, the demand load was calculated at 41.4 kW with the 55 kW Cat enerator on-line. According to the PCE report for the year of 1988, the demand oad for November 1988 is 28.5 kW. This is a 31.1% difference that appears to be due to poor record keeping. Train the operator on how to use the piso logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. The existing enclosure around the substation is only 30 inches high. Upgrade this enclosure to at least 8 feet high with a padlocked gate in accordance with National Electrical Safety Code (NESC - 110A). The generator frame is not grounded and an equipment ground is not installed at the double pole, double throw transfer switches, etc. Provide and install system ground in accordance with NESC - 95A for plant safety. Exposed conductors are hanging down and laid on the surface of the concrete floor. Install approximately 20 feet of conductors. There is a spare generator stored outside. Store the generator inside a storage room or other building to better protect it from weather. Install equipment and device cover to avoid energized wires from being exposed. CIRCLE Summary: Present generation efficiency is 7.3 kWH/gallon. Replace the existing 90 kW generator with a 75 kW generator to better match the load and increase generation efficiency to 8.3 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace 90 kW generator with a new 100.0% $69,126.20 1.0 75 kW generator to increase generation efficiency 2 2 Install totalizing and station 0.0% 3,528.20 0.0 service kWH meter 3 3 Train operator to improve the PCE 0.0% 2,509.00 0.0 monthly report with accurate readings Subtotal 100.0% $75,163.40 1.0 Safety/Health/Code: 4 Install chain link fence around 0.0% 7,437.30 0.0 substation 5 Install power plant grounding system 0.0% 1,140.20 0.0 6 Install exposed conductors in conduit 0.0% 0.00 0.0 7 Reinstall coverplates 0.0 0.00 0.0 8 Store spare generator inside a 0.0 0.00 0.0 a storage area 1.0 TOTAL 100.0% $83,740.90 1 TE Se ALASKA ENERGY AUTHORITY PAGE: of, PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: CIRCLE, ALASKA PREPARED FOR RSA ENGINEERING FILE: CIRCLE By Clark-Graves, Inc. CONSTRUCTION COSTS QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 FURNISH/INST. 75 KW GENERATOR 1 EACH 22,000.00 960.00 40.000 40.95 $24,598.00 3 Freight Out For Old Generator 1 JOB 100.00 960.00 16.000 40.95 $1,715.00 4 5 FURNISH/INST. TOTALIZING METER AND STATION METER 6 Meter And Socket 2 EACH 430.00 3.00 2.000 40.95 $1,030.00 7 Wire And Conduit 20. s(L. FEET 8.50 1.00 0.150 40.95 $313.00 8 9 OPERATOR TRAINER 10 Transportation 350 MILES 0.30 $105.00 11 Room And Board 6 MANDAYS 125.00 $750.00 12 Misc. Expense 1 ALLOW 100.00 $100.00 13. (Salarys Not Included) 14 15 CHAINLINK FENCE 80 —sL. FEET 6.00 6.00 0.571 40.95 $2,831.00 16 17 GROUND SYSTEM 1 ALLOW 98.00 8.00 8.000 40.95 $434.00 18 19 REWIRE POWER PLANT 100 L. FEET 8.79 1.00 0.180 40.95 $1,716.00 20 21 STORE GENERATOR 1 ALLOW 100.00 16.00 32.000 40.95 $1,426.00 22 23 REINSTALL COVER PLATES 1 JOB 4.000 40.95 $164.00 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $35,182.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 349.00 $349.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 5,277.00 $5,277.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 2,000 LBS 0.26 $520.00 38 Crew 12. R.TRIPS 370.00 66.67 8.000 40.95 $9,171.00 39 Room And Board 27 MANDAYS 125.00 $3,408.00 40 Supervision 1 WEEK 100.00 26.67 60.000 40.95 $1,576.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $20,301.00 43 i 44 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $55,483.00 45 46 PROFIT 2 25% $13,871.00 47 TOTAL CONSTRUCTION COST (FY89) $69,354.00 48 CONTINGENCY 2 10% $6,935.00 49 CONTRACT COST (FY90) $76,289.00 50 DESIGN COST 2 6% OF FY90 CONTRACT COST $4,577.00 51 SIOH 2 15.0% OF FY9O CONTRACT COST $11,443.00 52 PROJECT COST (FY90) $92,309.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 55 (Assuming Summer Construction) $93,000.00 56 ——-—— 57 sos LEB LCE Mp Rave IER T Kho Ge PAT Ss A ENGINEERING, INC. Lael / oped i T ufrof 34 719 E. 11th- SUITE 210 (907) 276-0521 Seay nT x ove Uf l ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY DATE SCALE CREOLE VULA GE fant REBENT 71 3b Hf Git) ZL, GUSTING 90 kee Car Fen@eATOu : Assunmnina Pee, Lotro 18 PPPLOMWMAIELY BO% Mone FAA FE Mow Tt 2 Ova (F328, THUS 41.4 kid KINZ (6 CB Ke, “Htc MS..@%%. Fue Lord. User 5.5 GAL/HR. Pun Aree consumed (5.5 Gaefm)(B222He/ rR) = 45, 7710Gt SR. PUMUAL Facch.. 20e7 ' ($0:84/GpL) 457710 Gre! re) =é¢ Aaladee. Mbitenruce &; (6222) ( 70k) = ¢14,782.0 OPERATING eT _ ceneennow exces, (Folww)(@322 e/a) (61%) = 3 Kut lane. 45,771 Geel rR IL NEW 7S Ku) CAT Gen eRA oR 3 93% Face Kono, use Sl Gerl[HR PUMULAL Feed Consumen | 61 Crifoa) (3322 He/ze) = 4A4V 2 Beeler Puvidtlh. seek coer 3 (60,64 fare) (4A Y42 52 /er) = ¢ 5,672.9 PUMA. taptrdTennte & ) (Bb 222 fnew) ( 75 wv) = #16, 65012 WERATI AE COST : \/e222u4e 2 BY GEM ERA TOS ELEIUENCY I (75k ) (322 RN EFF) = [22 kwh fgee ALYY L TAts TR kui (GPL jus CREASE IAL pa [gee - V3 eure [ee = 1.0 keufyne so AMAL GEMERATION EPEC Y » Aakwtfor, + L0kuHfant = 63 Lett fare =_— PUILUBL EBAY, GS + ($39,148- 425,652) + (414,180-$16,650) = #4/27, © CLARKS POINT Recommendations: 1. Recommission the 50 kW Perkins generator set for summer loads to better match the village loads and increase fuel efficiency. Install an LED type instantaneous kW meter in the operation room. The Alaska Energy Authority is pocmuanipd to provide technical assistance in specifying and installing new paralleling switchgear to allow load transfer between units and to convert all existing governors to Woodward 2301A electronic governors. ~ As the school is ay approximately 300 feet away from the power plant, the Alaska Energy Authority is requested to provide technical assistance in providing potential waste heat recovery for the school. The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of pecs bookkeeping by the ie utility manager, therefore, the generation efficiency cannot be determined. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Install equipment and device cover plates to avoid energized wires or cables from being exposed. CLARKS POINT Summary: Present generation efficiency is not available because of incomplete PCE reports. However, it is estimated the generation efficiency will increase by 1.5 kWH/gallon by operating the 50 kW generator in the summer. In parallel operation during the winter, generation efficiency will increase by approximately 1.7 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1&3 Repair and recommission 50 kW generator, 100.0% $39,525.00 3.2 install new paralleling switchgear, electronic governors and voltage regulators to allow better tracking of the load 2 2 Install an LED type instantaneous kW meter 3 5 Train the operator to improve the 0.0% 5,386.00 0.0 PCE monthly report with accurate readings Subtotal 100.0% $46,405.00 3.2 Safety/Health/Code: 6 Reinstall equipment coverplates 0.0 595.00 0.0 TOTAL 100.0% $47,000.00 3.2 ALASKA ENERGY AUTHORITY PCE IMPROVEMENT PROGRAM LOCATION: CLARKS POINT , ALASKA FILE: CLARKS CONSTRUCTION PAGE: of, DATE: 14-Dec-89 PREPARED FOR RSA ENGINEERING By Clark-Graves, Inc. COSTS eS es = =—==S=s== SS QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit = $/Unit Unit $/Hour Cost ($) 1 2 REPAIR GENERATOR ENGINE 1 EACH 5,000.00 1,044.00 60.000 40.95 $8,501.00 3 4 L.E.D. READOUT 1 EACH 323.00 7.00 2.000 40.95 $412.00 5 6 ELECTRONIC GOVERNORS 3 EACH 600.00 35.00 4.000 40.95 $2,396.00 7 8 NO PROVISION INCLUDED FOR WASTE HEAT RECOVERY 9 ENGINEERING 10 11 OPERATOR TRAINER 12 Transportation 1 R.TRIP 600.00 35.00 $635.00 13 Room And Board 6 MANDAYS 125.00 $750.00 14 Misc. Expense 1 ALLOW 100.00 $100.00 7 (Salarys Not Included) 17 REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 18 19 20 21 22 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $12,958.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 160.00 $160.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,944.00 $1,944.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 2,000 LBS 1.16 $2,320.00 38 Crew 6 R.TRIPS 370.00 290.00 8.000 40.95 $5,926.00 39 Room And Board 17 MANDAYS 125.00 $2,169.00 40 Supervision 1 WEEK 100.00 116.00 60.000 40.95 $2,673.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $15,192.00 43 7 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $28,150.00 46 PROFIT 2 25% $7,038.00 47 TOTAL CONSTRUCTION COST (FY89) $35, 188.00 48 CONTINGENCY 2 10% $3,519.00 49 CONTRACT COST (FY90) $38,707.00 50 DESIGN COST 2 6% OF FY90 CONTRACT COST $2,322.00 51 SIOH a 15.0% OF FY90 CONTRACT COST $5,806.00 52 PROJECT COST (FY90) $46,835.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 55 (Assuming Summer Construction) $47,000.00 56 57 sos BLA LCE MOR QVETARA PRAM SA ENGINEERING, INC. sates 4 ae T 12/lz{ BF 719 E. 11th - SUITE 210 (907) 276-0521 CALCULATED BY x DATE ANCHORAGE, AK 99501 _— FAX 276-1751 CHECKED BY DATE SCALE CLARKS POT VILAGE (PRESENT . £. KwH/Gar) /B, 64d ot WK fete Lote © 24 Cae hk dABL FUEL COS EUMED (274 Got fyR) (€322 4R/7R) = /4974:8 .Gre/yr AMMUAL FUEL CBT 1($ 29 fant) (4974-8 Gafte) = $19,174. 2. _fabiual Mbrlinpce £ + (t222/kw) (60 Kw). = #/3320.0 CERAM. COST GEMERA TOOK PA CHHMCY s ( Gokw) (8322 Hehe \(3) %) =. 8. Lut fail. 7, P72. 8 ef 1R I, LHL Sok) BygpaTOR WD Weare Wl) Eumtneie ; [8-bla 0R.32%.. Ol 8 Gt Ae _ | po i i pl dhe Face CosumeD + (1:5 Gee /ie) (2222He/ 12). ~ = 12483: Gane [yh a AOMUAL Pll. COST \ (b0:-%/ane)( 1d, 483.2 fal) = BM, 7842 =. wa MAM aR SAR TEN MEE Se (b222/ew) ( 50K) = E14,/09,/0 ve OPE OB TKS Cg 0S Ceueehoe exruincey ; (72 kw) (#322 uel eX 3? A, ) = /R- 3 fut (GL. | | 12,492 Gatfye Mul fot, MORSE ‘12.3 twtilar —~ 73 pwahleae = 4:5 Ket font. 4 Geuetpsyion BEFIMHICY | 23-78 23 Fila Lever pital Exe; 2 Kattfene + 15 katlfet = U0 Ku he 100 . = 58% UNPROVE MENT. «, fablupl Goes (11174 - 11,984 J+ (i3,32e-1,100) = $9, 4/0.0 sos BLA PCE UURQVEMERT PROG PPI S A ENGINEERING, INC. muacewd LY or EZ Tr pate_! 24! 2{8 9 719 E. 11th - SUITE 210 (907) 276-0521 eee ge ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY DATE SCALE CLERKS fOUWT VILLAGE (Present 2 Kwu/Gar) Use 50k kh Coll g weep Tops; (he PELPULEL ERATCEIN. 0 2k GNP 1 67% Fut Kote © AY GHtfnr 0 60 kk GRERATON } CTL zete Zoho @ 492 Gre frre Audi. FUEL. Cor/Sumed + 5-7 Ganfye) (8322 4e/e) = 474254 Got/ 9 AVMUAL FUEL CBT (B26 fam) (4 7,435 Male). = PAG S3B/O a Abit. labor Fetpasc€ £ ' (9222 (kw) W/O Ko). = $74, 4200. oe ona LE TUNG. COE J .. GEER TAO FPL AGC ; (2K) (8322 44/; re 67 %) = S29. butt fe. rot ft YUAAZIS GRR. AT | UE [00 Kel ZEWEL ATOR + Aecinule Tre: pease Labi lb é7% Heue _L00D. @. G0 GH LH. MMi Face CrlfumeD + ( 6.0 Gane) (#222He/1e) - = #4 132-2 Gone Wh AMM RL. PULL. COST 1 (0.46 /Gne)( F472: 10 c's) = PILIZE® | =¢ Aad MATE ONCE fe (6 222/Kew) (/02 Fd) et, L029 ALLAN Cr COST eb eeow emercemcey 1 (102 ku) Cog Wey ae 67 2). [2 pat ft AV IZ 2: OGel/ ye halt forte, IRE +12: 9 cutifae — Meds pivtifae. 1 = 17 kettfone Le GEVLMAT OK) FIANCE Y = 15 % InPRovemen7 NS ' S iN) ¥ ~ 8 0 |. Fiaae Lenerajias ExEM I » 2% Kutflgar t+ 17 tutfit 2 een Ku he *, Mablune Gadalis : (47.93°-45,53%)+(22,200- 24,420) = $/77.2 ——- EAGLE POWER COMPANY Recommendations: 1. 2. Provide power to Eagle Village’s power plant. According to the monthly PCE reports, the annual system line losses for the ears of 1986, 1987, and 1988 are as follows: 10.3%, 6.3%, 13.4%, respectively. e annual system line losses are excessive and may be due to improper metering, power transformer loading, bad cable connections at the meters or under sized conductors. The Alaska Energy Authority should provide technical assistance to perform a detailed investigation of the power system losses. The Alaska Energy Authority should also assist the Eagle Power Company assemble a list of suppliers that sell or rent meter testing equipment. is list cam be used to purchase or rent equipment to be used in the line loss study. The power plant does not have a fire protection system. As a minimum, provide a 5 pound fire extinguisher in the power plant. EAGLE POWER COMPANY Summary: Present generation efficiency is 9.7 kWH/gallon. All recommendations for this village are for safety and code requirements and, therefore, the generation efficiency will not be increased. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 Investigate system line losses 0.0% $41,317.00 0.0 2 Provide power to Eagle village’s 0.0% 0.00 0.0 power plant (this is currently funded) 3 Provide a 5 pound fire extinguisher 0.0% 683.00 0.0 in power plant TOTAL 0.0% $42,000.00 0.0 TE seeeeeee: ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: EAGLE, ALASKA PREPARED FOR RSA ENGINEERING FILE: EAGLEPOW By Clark-Graves, Inc. CONSTRUCTION COSTS QUANTITY UNIT MATERIAL ~— FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 INTERTIE TO EAGLE-POWER SYSTEM CURRENTLY 3 FUNDED. THEREFORE COST NOT INCLUDED IN THIS 4 ESTIMATE. 5 6 LINE LOSS REVIEW 7 Transportation 1,000 MILES 0.30 0.021 40.95 $1,160.00 8 Room And Board 12. MANDAYS 125.00 $1,500.00 9 Added Engineering Expense 1 ALLOW 1,000.00 80.00 80.000 40.95 $4,356.00 10 (Note - This Allowance Should Be Added To 11 Engineering Services Percentage Below) 12 13 14 FURNISH S# FIRE EXTINGUISHER 1 EACH 75.00 1.000 40.95 $116.00 15 16 17 18 19 20 21 22 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $7,132.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP a 5% * LABOR: 1 ALLOW 209.00 $209.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,070.00 $1,070.00 35 GENERAL REQUIREMENTS . 36 Mob/Demob 37 Tools And Equipment 2,000 LBS 0.54 $1,080.00 38 Crew 12. R. TRIPS 370.00 133.33 8.000 40.95 $9,971.00 39 Room And Board 21. MANDAYS 125.00 $2,600.00 40 Supervision 1 WEEK 100.00 53.33 60.000 40.95 $2,610.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $17,540.00 43 — 44 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $24,672.00 45 46 PROFIT 2 25% $6,168.00 47 TOTAL CONSTRUCTION COST (FY89) $30,840.00 48 CONTINGENCY 2 10% $3,084.00 49 CONTRACT COST (FY90) $33,924.00 50 DESIGN COST a 6% OF FY90 CONTRACT COST $2,035.00 51 SIOH 2 15.0% OF FY9O CONTRACT COST $5,089.00 52 PROJECT COST (FY90) $41,048.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 7 (Assuming Summer Construction) $42,000.00 S7 EAGLE VILLAGE Recommendations: 1, The existing 55 kW John Deere eno is broken down and there are no plans to rebuild it. The 55 kW unit should be removed from the power plant and a new 10 kW, air-cool, diesel generator with generator controller (unit mounted) should be installed in its place to better match the summer load and increase generator efficiency. Village loads are higher on Phase B than Phase A. A severe imbalance of approximately 450% exists. Rebalance village loads by shifting some Phase B loads to Phase A. Intertie the village power plant with Eagle Power Company through a 25 kVA, 7.2 KV/240 V, single phase, 3 wire ea Pa transformer. Remove an existing 200 Amp main disconnect switch and install a new 200 Amp automatic transfer switch in its place to accommodate emergency power (Eagle Power Company) and normal power (Eagle Village Power Plant), and reconnect to the existing 200 Amp, double pole, double throw switch. Install a new totalizing and station service kWH meter to measure the power plant output and station service consumption. The monthly PCE reports for the year of 1987 are not complete because of poor bookkeeping by the village utility manager. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. The power plant does not have a fire protection system. As a minimum, provide a 5 pound fire extinguisher in the power plant. EAGLE VILLAGE Summary: Present generation efficiency is 3.7 KWH/gallon. Replace the inoperable 55 kW generator set with a new 10 kW generator to better match the summer loads and increase generation efficiency to 9.7 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace existing 55 kW generator with 100.0% $30,246.00 6.0 a new 10 kW generator and associated devices 2 2 Provide an intertie to Eagle Power 0.0% 0.00 0.0 Company for use as emergency power (it is currently funded) 3 3 Rebalance village loads 0.0% 3,465.00 0.0 4 4 Install totalizing and station 0.0% 3,621.00 0.0 service kWH meters 5 5 Train the operator to improve the 0.0% 45,362.00 0.0 PCE monthly reports with accurate readings Subtotal 100.0% $82,694.00 6.0 Safety/Health/Code: 1 Provide a 5 pound fire extinguisher 0.0% ___ 307.00 0.0 TOTAL 100.0% $83,001.00 6.0 TE CUMNAUERUN— ary UN NVNNNNNNN NA Pam oswae CWVONBUAWN=BCVONAU RUT BOY OF OY OF OF OF OF ON CVUONAURGNS RAR RWS aR an wba COON wun An wna NO ALASKA ENERGY AUTHORITY PCE IMPROVEMENT PROGRAM LOCATION: EAGLE, ALASKA FILE: EAGLE FREIGHT PAGE: of DATE: 13-Dec-89 PREPARED FOR RSA ENGINEERING By Clark-Graves, Inc. LABOR TOTAL LABOR QUANTITY UNIT DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) FURNISH/INST. 10 KW GENERATOR 1 EACH 7,785.00 320.00 16.000 40.95 $8,760.00 Freight Out For Old Generator 1 JOB 100.00 1,920.00 16.000 40.95 $2,675.00 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 INTERTIE TO EAGLE POWER SYSTEM FURNISH AND INSTALL TOTALIZING METER Meter And Socket 2 EACH 430.00 6.00 2.000 40.95 $1,036.00 Wire And Conduit 20 L. FEET 8.50 2.00 0.150 40.95 $333.00 OPERATOR TRAINER Transportation 1,000 MILES 0.30 16.00 $16,300.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) FURNISH S# FIRE EXTINGUISHER 1 EACH 75.00 1.000 40.95 $116.00 DIRECT EXPENSE SUBTOTAL: $31,380.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 147.00 $147.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 4,707.00 $4,707.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 0.54 $1,080.00 Crew 12 R. TRIPS 370.00 133.33 8.000 40.95 $9,971.00 Room And Board 11 MANDAYS 125.00 $1,375.00 Supervision 0 WEEK 100.00 53.33 60.000 40.95 $671.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $17,951.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $49,331.00 PROFIT 2 25% $12,333.00 TOTAL CONSTRUCTION COST (FY89) $61,664.00 CONTINGENCY 2 10% $6,166.00 CONTRACT COST (FY90) $67,830.00 DESIGN COST a 6% OF FY90 CONTRACT COST $4,070.00 SIOH @ 15.0% OF FY90 CONTRACT COST $10,175.00 PROJECT COST (FY90) $82,075.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $83,000.00 0 LA_PCE LilheaveMew? LoGLP LI S A ENGINEERING, INC. pian / ort . : we ee | is 2/1 | 89 719 E. 11th- SUITE 210 (907) 276-0521 ne oe ANCHORAGE, AK 99501 FAX 276-1751 buecKes BY DATE SCALE C4G4E bit Pas (flesEenT F:7 Let fore) DESIG ZO Ku fe Of PATO 3 FBKW Oh 26%, fect Lowe Awe USE A: OGPL/ LZ, PUldh feel CoNbumnED ; (20 Catan) (322 HAfee) = 16, bY t.0 Fat / qe. BMA Fatt CosT » (60,97 fart) (1b, 6¥4%0 GY vt) = B46,/452.0. Lad. Mem Teneo & } ($222 few) (Fores) = #6, b60,0 MERPETIM & COST | rss ERA Tor EPFL AEE: Gosw) (322He/te) 2675) = 29 ket Lane. Jb, O¢ YL GALS TR IL. Mee NE Kal Gaertner late. RE kd of 734, Fete Lot pp User 0°38 GPL) RR aaa busine. Feel Contumen: (osGnfpyn) (¢322 He/ve) = 6,658 Grefm ctl, FLEL CoeT | (b0.9 ent) (6,65¢ Get) = BU YFBO Arde. mpi Teanrne fe (4222 few) (10K). = #22200 _ ERA TING COST Genenntron graces : (hokw) (8322 ve/rn) (78%) = %twHh/bpc GbSE Zatf/r Kb /GPL WCREPSE | ROK Gar ~ 3.9 kash /Coe = G0 Kut] ore & Ceueney.ce LFFIAENET ! 7 8-3.7 x 402 = JA% LNOCADY EDT 3.4 Fun, Gimerehow geepe@ icy ; 27k [cat +t 6 OKWHGM = FP keeifagne EKWOK Recommendations: 1. Replace the existing 50 kW Deutz generator set with a 25 kW generator to better match the summer loads and increase generation efficiency. 2. Village loads are higher on Phase A than on Phase B and C. Connect new HUD housing loads on Phase B and C to help balance the system. 3. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will increase generation efficiency. 4. Install diamond steel plate on the floor for a minimum of 12 inches around each generator in accordance with NFPA-37. 5. Existing fuel daytank meter is not working. Repair or replace it with a new one to account for the exact amount of fuel the utility is consuming. 6. The power plant does not have a fire protection system. As a minimum, provide a 10 pound fire extinguisher in the power plant (typical of 2). EKWOK Summary: Present generation efficiency is 6.2 kWH/gallon. Replace the existing 50 kW generator with a new 25 kW generator to better match the load and increase generation efficiency to 13..3 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace the existing 50 kW generator 100.0% $64,253.00 7A with a new 25 kW generator and its associated devices 2 2 Rebalance village loads 0.0$ 3,493.00 0.0 3 3 Train the operator to improve the 0.0% 3,960.00 0.0 PCE monthly report with accurate readings 4 5 Replace fuel meter 0.0% 616.00 0.0 Subtotal 100.0% $72,322.00 7.1 Safety/Health/Code: 4 Install diamond steel plate on the floor 0.0% 8,793.00 0.0 for each generator 6 Install a 10 pound fire extinguisher 0.0% 885.00 0.0 TOTAL 100.0% $82,000.00 7.1 CV@ONAULWN— UNMUNNUHUUE RRA RHRARRWWWWWWNWWUUNYNYNNYNYNNN YAP Bees QRARWDUSSOODBNAUEWNSOOVCONAUNEWN = OCVOBNAURUNAOWVONAU EWE ALASKA ENERGY AUTHORITY PAGE: of, PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: EKWOK , ALASKA PREPARED FOR RSA ENGINEERING FILE: EKWOK By Clark-Graves, Inc. SESS HSE am saeaasana anna eSasaSSSSsSsSSSS SSS SSS SSS SS SSS SSS SSS SS SSS SSS SSS SSSSS CONSTRUCTION COSTS QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/unit = $/Unit Unit $/Hour Cost ($) FURNISH/INST. 25 KW GENERATOR 1 EACH 14,392.50 3,132.00 40.000 40.95 $19,163.00 Freight Out For Old Generator 1 JOB 100.00 4,176.00 16.000 40.95 $4,931.00 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 OPERATOR TRAINING Transportation 1 R.TRIP 600.00 35.00 $635.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) CHECKERED PLATE GENERATOR DIKE 800 LBS 2.01 1.00 $2,408.00 Fasteners And Caulking 80 =sL. FEET 2.00 1.00 0.198 40.95 $889.00 FURNISH AND INSTALL FUEL METER 1 EACH 60.00 7.00 4,000 40.95 $231.00 FURNISH 10# FIRE EXTINGUISHER 2 EACH 125.00 1.000 40.95 $332.00 DIRECT EXPENSE SUBTOTAL: $30,749.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 225.00 $225.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 4,612.00 $4,612.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.16 $2,320.00 Crew 6 R.TRIPS 370.00 290.00 8.000 40.95 $5,926.00 Room And Board 22 =MANDAYS 125.00 $2,744.00 Supervision 1 WEEK 100.00 116.00 60.000 40.95 $2,673.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $18,500.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $49,249.00 PROFIT a 25% $12,312.00 TOTAL CONSTRUCTION COST (FY89) $61,561.00 CONTINGENCY 2 10% $6,156.00 CONTRACT COST (FY90) $67,717.00 DESIGN COST a 6% OF FY9O CONTRACT COST $4,063.00 SIOH 3 15.0% OF FY9O CONTRACT COST $10,158.00 PROJECT COST (FY90) $81,938.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $82,000.00 jos LLB LCE UNROVEINERD PLIGR LM S A ENGINEERING, INC. emer 4 ee . bs CALCULATED BY x T DATE r2qe{ 8 9 719 E. 11th - SUITE 210 (907) 276-0521 ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY DATE SCALE ER WOK VILLAGE (PRESENT GZ KwH/GAL) I. BUSTIW &_ 2 kt GW ERATOR NOK oR 22K Fate LOM AT MWS Gare /He. sc Ausitnl Fuel. CavsumeD +E Gaefyr) (€322 1R/ ye) = 14,982 Gee/y AU MUMAL PUEL COST (b4-8 fant) (/4780Gk) =F¢b F640 _._ batiual..labplTetruce £ ', (F222 (kw) (FO Kw). =FI,/09°9 | PRR ATING COST ged _Geulnntias Bacay (2 ku) (8322 4/2) = 62 butt foe. oe MIBO? GH tR Z, MEW 25 Kael ZevepnTOR ty Okt On LUX, Fett Lote @08Y Ht fun AMR. Face CosumeD + (084 Gar/ue) (932224e/ 1R).- 69S? Gaefye. cnn Ahh bel. Fall. COBT | (B48 lane )( 6,57... ttl) Mahle MAVsTEn eee & (6 222/Kw) (25 Fw). ct AEM UWS Cr COST i i a pe CGEWELE TOM LFF IAEM CT | (25 Ku) (e322 Hele 44 A= A322 ful {GOL po 0 BIST Go 6 Lo! co a Jott. MOREE ‘13.2 war. — 6-2 puller = Fl) ket {ont Le Geuetpszion EEFIANCY | 2-87 5 loo. =Ib% mpeovemel7 LZ — Pe ofan even ajia/ EFFEC ; 62 Kuttfgne +.7:) tutlfedtt = 12:3 te. 1, fuluse Oninog (26, 964% 12,523) +(U,100- SSD) = bIG IGF 2 FORT YUKON Recommendations: 1. According to the monthly PCE report, the annual system line loss for the years of 1986, 1987 and 1988 are: 18.2%, 23.9%, and 27.6%, respectively. The annual system line losses for these three years are excessive and may be due to improper metering, poor transformer loading, bad cable connections at meters or under sized conductors. The Alaska Energy Authority should provide technical assistance to perform a detailed investigation on power system line losses. The existing 200 kW Cat and 500 kW Cat generators need to have their wiring completed. At the time of the inspection, the bus power meter read 900 Amps at 480 V. From this, the calculated total demand load is: (1.73)(480V)(900A) = 748.2 kVA or 673.4 kW with an assumed power factor of 90%. Both the 600 kW Cat and 500 kW Cat generators were on-line at the time. According to the monthly PCE reports, the demand load for the month of October, 1988 is 505.5 kW. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. The Alaska Energy Authority should provide technical help on the waste heat sale contract. Service conductors to the power plant requires a minimum 3 foot clearance above the door in accordance with the National Electrical Safety Code (NESC) requirements. Relocate the existing service conductors to meet these requirements. Substation enclosure is not secured. Fix the door, provide with a padlock and post a sign to read, "DANGER, HIGH VOLTAGE - AUTHORIZED PERSONNEL ONLY." Install all unprotected wiring in conduit in accordance with the National Electrical Safety Code (NESC). Install comegent and device cover plates to increase plant safety. Cleaning personnel need to be instructed on plant safety, and cautioned about exposed wiring. The overhead distribution at the power plant’s substation is an antique system (approximately 20 years old) and needs to be replaced. FORT YUKON mma Present generation efficiency is 10.9 kWH/gallon. All reconmendations for this village are for safety and code requirements, and therefore, the generation efficiency will not be increased by implementing the recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 2 Complete wiring for the 200 kW and 0.0% $ 2,559.00 0.0 500 kW Cat generator 2 1 Conduct a power distribution system 0.0% 28,386.00 0.0 line loss study 3 3 Train the operator to improve the 0.0% 3,641.00 0.0 PCE monthly reports with accurate readings 4 5 Relocate service conductors 0.0% 528.00 0.0 5 6 Upgrade the substation enclosure 0.0% 1,412.00 0.0 6 7&8 Install exposed wires in conduit 0.0% 26,332.00 0.0 7 9 Replace the antique overhead 0.0% 101,143.00 0.0 distribution system Oo Oo TOTAL 0.0% $164,001.00 } ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: FORT YUKON, ALASKA PREPARED FOR RSA ENGINEERING FILE: FORTYUKO By Clark-Graves, Inc. saeessssss=ss=s====: (eaeenesasasasssssssas====== —— _ QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 POWER DISTRIB. SYSTEM STUDY 3 Transportation 2 R.TRIPS 370.00 141.00 12.571 40.95 $2,052.00 4 Room And Board 12 MANDAYS 125.00 $1,500.00 5 Added Engineering Expense 12 MANDAYS 12.571 40.95 $6,177.00 6 (Note This Allowance Should Be Added To The Engineering Services Provided For Below) 9 COMPLETE WIRING OF GENERATORS 2 EACH 100.00 11.00 8.000 40.95 $877.00 10 11 OPERATOR TRAINER 12 Transportation 1 R. TRIP 370.00 28.00 $398.00 13 Room And Board 6 MANDAYS 125.00 $750.00 14 Misc. Expense 1 ALLOW 100.00 $100.00 15 (Salarys Not Included) 16 RELOCATE SERVICE CONDUCTORS 20 «OL. FEET 2.93 2.00 0.100 40.95 $181.00 17 18 SUBSTATION ENCLOSURE 1 ALLOW 100.00 56.00 8.000 40.95 $484.00 19 REWIRE POWER PLANT 1,000 L.FEET 2.93 2.00 0.100 40.95 $9,025.00 20 21 REWIRE SUBSTATION OVERHEAD 22 Cross Arms And Other Wood 10 EACH 300.00 240.00 5.000 40.95 $7,448.00 23 Re-Closers 9 EACH 1,500.00 28.00 5.000 40.95 $15,595.00 24 Wire 270—sL.. FEET 3.50 2.00 0.167 40.95 $3,331.00 25. Insulators 27 EACH 60.00 11.00 2.500 40.95 $4,681.00 26 Misc. Allowance 1 ALLOW 1,000.00 563.00 50.000 40.95 $3,611.00 27 WASTE HEAT CONSULTING NOT INCLUDED 28 DIRECT EXPENSE SUBTOTAL: $56,210.00 29 30 7 GENERAL CONTRACTOR SUPPORT 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 1,146.00 $1,146.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 8,432.00 $8,432.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 10,000 LBS 0.94 $9,400.00 38 Crew 12 R.TRIPS 370.00 234.38 8.000 40.95 $11,184.00 39 Room And Board 89 MANDAYS 125.00 $11,093.00 fo Supervision 2 WEEK 100.00 93.75 60.000 40.95 $5,299.00 i GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $46,554.00 a DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $102,764.00 4 46 PROFIT 2 25% $25,691.00 47 TOTAL CONSTRUCTION COST (FY89) $128,455.00 48 CONTINGENCY 2 10% $12,846.00 49 CONTRACT COST (FY90) $141,301.00 50 DESIGN COST @ 6% OF FY90 CONTRACT COST $8,478.00 51 SIOH 2 15.0% OF FY9O CONTRACT COST $21,195.00 52 PROJECT COST (FY90) $170,974.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) z (Assuming Summer Construction) $171,000.00 s7 HUGHES Recommendations: 1. According to the monthly PCE report, the peak loads for the years of 1986, 1987 and 1988 are: 17.7 kW, 16.4 kW and 22.4 kW, respectively. Replace the existing 80 kW Detroit generator set and its associated devices for a 30 kW generator set to better match the village loads and increase generation efficiency. Retain the existing 60 kW Detroit generator unit as a stand-by unit. Village loads are higher on Phase B and C than on Phase A. A severe imbalance of approximately 275% exists. Rebalance village loads by shifting some loads on Phase B and C to Phase A to allow for more efficient use of the generation and distribution systems. Train the operator on how to most efficiently operate and use the plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Upgrade the wooden generator building to provide a facility with one-hour construction in accordance with NFPA 37. Install a door knob on the generator shack to keep unauthorized people out of the building. Install emergency lights in the power plant and wooden generator building (typical of 2). Provide a 5 pound extinguisher in the wooden generator shack. The power plant is presently too close to the water plant and village well. Either the power plant or the well should be relocated to avoid the possibility of contamination of the village water supply from a fuel oil spill at the power plant. Install equipment and device cover plates to avoid exposing energized wires. The village requests assistance from the Alaska Energy Authority to provide technical assistance on testing the Halon fire alarm system in the power plant. HUGHES Summary: Present generation efficiency is 5.8 kWH/gallon. Replace the existing 80 kW generator with a 30 kW unit to better match the loads and increase generation efficiency to 7.2 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace existing 80 kW generator 100.0% $ 87,995.00 1.4 with a new 30 kW generator and associated devices 2 2 Rebalance village loads 0.0% 4,209.00 0.0 3 3 Train the operator to improve the 0.0% 4,489.00 0.0 PCE monthly report with accurate readings Subtotal 100.0% $ 96,693.00 1.4 Safety/Health/Code: 4&5 Upgrade wooden generator building 0.0% 43,312.00 0.0 6 Install 5 pound fire extinguisher 0.0% 373.00 0.0 9 Test Halon fire protection system 0.0% 9,096.00 0.0 8 Install equipment coverplates 0.0% 527.00 0.0 > TOTAL 100.0% $150,001.00 1 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: HUGHES, ALASKA PREPARED FOR RSA ENGINEERING FILE: HUGHES By Clark-Graves, Inc. somsesss===sssessa=: QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL OISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 FURNISH/INST. 30 KW GENERATOR 1 EACH 15,150.00 4,219.00 40.000 40.95 $21,007.00 3 Freight Out For Old Generator 1 JOB 100.00 5,625.00 16.000 40.95 $6,380.00 4 5S REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 6 7 OPERATOR TRAINER 8 Transportation 1 R.TRIP 500.00 47.00 $547.00 9 Room And Board 6 MANDAYS 125.00 $750.00 10 Misc. Expense 1 ALLOW 100.00 $100.00 11 (Salarys Not Included) 12 13 GENERATOR BUILDING 14. Foots.,Founds. & Substructure 100 S.FEET 6.28 20.00 0.600 40.95 $5,085.00 15 (Assume Treated Wood, Plywood) 16 Structure, Roof & Ext.Closure 100 S.FEET 40.88 21.00 0.200 40.95 $7,007.00 17 (Assume Steel W/Insul. Panels) 18 Mechanical And Electrical 100 S. FEET 5.60 5.00 0.080 40.95 $1,388.00 19 (Assume Electric Heat, Power Outlets & Lights) 20 21 FURNISH 5S# FIRE EXTINGUISHER 1 EACH 75.00 1.000 40.95 $116.00 22 23 REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 24 TEST HALON SYSTEM 25 Spare Halon 2 BOTTLES 760.00 328.00 $2,176.00 26 Test And Repair 1 ALLOW , 16.000 40.95 $655.00 27 28 DIRECT EXPENSE SUBTOTAL: $46,685.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 403.00 $403.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 7,003.00 $7,003.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 10,000 LBS 1.56 $15,600.00 38 Crew 12 R.TRIPS 370.00 390.63 8.000 40.95 $13,059.00 39 Room And Board 33 MANDAYS 125.00 $4,181.00 40 Supervision 1 WEEK 100.00 156.25 60.000 40.95 $2,713.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $42,959.00 43 44 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $89,644.00 45 46 PROFIT 2 25% $22,411.00 47 TOTAL CONSTRUCTION COST (FY89) $112,055.00 48 CONTINGENCY 3 10% $11,206.00 49 CONTRACT COST (FY90) $123,261.00 SO DESIGN COST a 6% OF FY90 CONTRACT COST $7,396.00 51 SIOH @ 15.0% OF FY9O0 CONTRACT COST $18,489.00 52 PROJECT COST (FY90) $149, 146.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 2 (Assuming Summer Construction) $150,000.00 57 TT 2 ey tT lOUlULrelhUure hUmhhCUmLh soe LEAL AMM OUEMEBLL. _ (COL a A? SA ENGINEERING, INC. = J ww : . XT l2J/n J BF 719 E. 11th- SUITE 210 (907) 276-0521 eee oe ANCHORAGE, AK 99501 _ FAX 276-1751 Gheaces et DATE SCALE WU GHes WLP FE (NEEXT S.8 KWH (ert) TZ... GOK GEeNENA Toe Daman? LOP2 CoceutAien S0¢ KU Ww) Te Aw AssumiD O1F F$SYo. Power. Freon, 2645 Fare LOA Awo uWbe7 ANZ Get / Hie, pidubele puse ConcumeD | (2.13 art/yn) (8322 Hern) = 1/4726 Re/v2. PMUBL BAEC COBT BALE) pe) (14726 Plfin) = 4272740 BuMdbL MprcTEnpiCé be | (#222 (kit) (Boe) = #/7. 760.0 HERA TMG COST Hf 6 Jo GEMERA TL OL ZFPFCLCY | Goxw) (4522 “ienk #) : = 98 Ceo foPl IG 726 GPS Fe ID, We 22 Sey Srnec po) 634% Free Lorn > “SE 1:83 Gar /iee Anwunl Feel consumed ' (V83 crifyn) (6322 Hef) = 15,229 Gnif/ re Miadel PuEL Cos » (b15¢ fare) (5,229 Get fn) = 4:23 452 Huan Ainmtenince bk) (8223/0) (304) £46600 OLVERA TIM GOST cee ssecpeaucy , (soxu(@322¢N/n)(63%) SEMEN hod EPA «CY | (BOKW) EF 2PM/TL)( 632 = Wi tlbwt fete (75 229 Gel rn) " WH) he ne Bee | WL kaltfcre — 8B But aot = 2 efi % wewtee toad Erercency, L2= 718 x joo S44 URC eM RT 2 PNPL GENERA LOM EFFICIENCT : 7 2k +i | Gar Se pint Arist Erulegg } G27, 298-2 3,453)+ (417, 760- $6,660) = AH 974¢5 2 IGIUGIG Recommendations: 1. 2. Village loads are higher on Phase C than Phase A and B. A severe imbalance of approximately 54% currently exists. Rebalance village loads by shifting some Phase C loads to Phase A and B. The existing pa 5 hammer! is apparently not working. Replace it with a new one, and install an LED type instantaneous kW meter. Install a station service kWH meter to measure the power consumption of the power plant. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads can increase generation efficiency. IGIUGIG Summary: Present generation efficiency is 6.9 kKWH/gallon. All recommendations for this village relate to safety and code requirements, therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Rebalance village loads 0.0% $8,707.00 0.0 2 2 Replace the totalizing kWH meter and 0.0 7,883.00 0.0 install an LED instantaneous kW meter 3 3 Install a station service kWH meter 0.0 3,543.00 0.0 4 4 Train the operator to improve the 0.0% 9,867.00 0.0 PCE monthly report with accurate readings TOTAL 100% $30,000.00 0.0 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: IGIUGIG , ALASKA PREPARED FOR RSA ENGINEERING FILE: IGIUGIG By Clark-Graves, sossesess5ssensssessesessssS55555552525555===== es —— Inc. CONSTRUCTION COSTS ee QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 3 4 FURNISH AND INSTALL TOTALIZING METER 5 Meter And Socket 1 EACH 430.00 14.00 2.000 40.95 $526.00 6 Wire And Conduit 10. L. FEET 8.50 4.00 0.300 40.95 $248.00 7 8 L.€.0. READOUT 1 EACH 323.00 7.00 2.000 40.95 $412.00 9 10 SERVICE METER, SOCKET & BREAKER 1 EACH 252.00 35.00 6.000 40.95 $533.00 11 12 OPERATOR TRAINER 13 Transportation 1 R.TRIP 600.00 35.00 $635.00 14 Room And Board 6 MANDAYS 125.00 $750.00 15 Misc. Expense 1 ALLOW 100.00 $100.00 16 (Salarys Not Included) 17 18 19 20 21 22 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $4,514.00 29 - — 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 92.00 $92.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 677.00 $677.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 2,000 LBS 1.16 $2,320.00 38 =Crew 6 R.TRIPS 370.00 290.00 8.000 40.95 $5,926.00 39 Room And Board 13, MANDAYS 125.00 $1,594.00 40 Supervision 1 WEEK 100.00 116.00 60.000 40.95 $2,673.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $13,282.00 43 ----------_-__---- 44 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $17,796.00 45 46 PROFIT a 25% $4,449.00 47 TOTAL CONSTRUCTION COST (FY89) $22,245.00 48 CONTINGENCY 2 10% $2,225.00 49 CONTRACT COST (FY90) $24,470.00 50 DESIGN CUST 2 6% OF FY90 CONTRACT COST $1,468.00 51 SIOH 2 15.0% OF FY9O CONTRACT COST $3,671.00 52 PROJECT COST (FY90) $29,609.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 55 (Assuming Summer Construction) $30,000.00 wn NO ILIAMNA Recommendations: 1. According to the monthly PCE reports, the system line loss for the years of 1986, 1987 and 1988 are: 5.2%, 13%, and 14%, respectively. The Alaska Energy Authority is requested to provide technical assistance to perform a detailed investigation of power system line losses. The system line losses for two of the three years are excessive and may be due to improper metering, poor transformer loading, bad cable connections at meters or under sized conductors. 2. Install a dike around the daytanks to contain fuel spills. ILIAMNA Summary: Present generation efficiency is 13.8 kWH/gallon. All recommendations for this village relate to safety and code requirements, therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Conduct power distribution system 0.0% $42,431.00 0.0 line loss study 2 2 Install a dike around daytank 0.0% 3,569.00 0.0 TOTAL 0.0% $46,000.00 0.0 Moe ooo SCWOBNAURWNY=-OCO0ONAURUN= mmunmnn USan— Nw NO 28 wr oo wou n= 33 34 35 36 37 38 39 40 41 42 43 4h 45 46 47 48 49 50 51 52 53 54 55 56 57 ALASKA ENERGY AUTHORITY PCE IMPROVEMENT PROGRAM LOCATION: ILLIAMNA , ALASKA TLLIAMNA QUANTITY UNIT CONSTRUCTION COSTS MATERIAL = FREIGHT PAGE DATE: of 13-Dec-89 PREPARED FOR RSA ENGINEERING By Clark-Graves, Inc. TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) POWER DISTRIB. SYSTEM STUDY Transportation 2 R. TRIPS 370.00 174.00 12.571 40.95 $2,118.00 Room And Board 12 MANDAYS 125.00 $1,500.00 Added Engineering Expense 12 MANDAYS 12.571 40.95 $6,177.00 (Note This Allowance Should Be Added To The Engineering Services Provided For Below) CHECKERED PLATE DAY-TANK DIKE 200 LBS 2.01 1.00 $602.00 Fasteners And Caulking 20 «OL. FEET 2.00 1.00 0.198 40.95 $222.00 DIRECT EXPENSE SUBTOTAL: $10,619.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% ™* LABOR: 1 ALLOW 368.00 $368.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,593.00 $1,593.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.16 $2,320.00 Crew 6 R.TRIPS 370.00 290.00 8.000 40.95 $5,926.00 Room And Board 31 MANDAYS 125.00 $3,894.00 Supervision 1 WEEK 100.00 116.00 60.000 40.95 $2,673.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $16,774.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $27,393.00 PROFIT 3 25% $6,848.00 TOTAL CONSTRUCTION COST (FY89) $34,241.00 CONTINGENCY 2 10% $3,424.00 CONTRACT COST (FY90) $37,665.00 DESIGN CUST a 6% OF FY90 CONTRACT COST $2,260.00 SIOH @ 15.0% OF FY9O CONTRACT COST $5,650.00 PROJECT COST (FY90) $45,575.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $46,000.00 KOKHANOK Recommendations: 1. Install a totalizing kWH meter to measure total power production of the power plant. It will be helpful to the operator to maintain the right size of generator on-line. Install an LED type instantaneous kW meter. The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of pect bookkeeping by the ee, utility manager, therefore, the generation efficiency cannot be determined. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Village loads are higher on Phase C than Phase A and Phase B. A severe instante of approximately 50% presently exists. Rebalance village loads by shifting some Phase C loads to Phase A or connect new loads to Phase A. Reconfirm phase balance when school starts in the fall. The Alaska Energy Authority is requested to provide assistance for designing a new power distribution line and service to four houses. KOKHANOK Summary: Present generation efficiency is not available because the monthly PCE reports were not completed. All recommendations for this village relate to safety and code requirements, therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1&2 Install totalizing kWH meter and an LED 0.0% $7,099.00 0.0 instantaneous kW meter 2 3 Train the operator to improve the 0.0% 8,817.00 0.0 PCE monthly report with accurate readings 3 4 Rebalance village loads 0.0 7,763.00 0.0 4 5 New services for new houses 0.0% 9,321.00 0.0 TOTAL 0.0% $33,000.00 0.0 SwMNaurun— ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: KOKHANOK , ALASKA PREPARED FOR RSA ENGINEERING ; KOKHANOK By Clark-Graves, Inc. ewee ean sneneaasaesssssssesSsssaSSaea as sa esas SS SSs SSS SS SS SS SSS SS SSS SSS SS SS STS SSS SSS SSSSSSSS SSSSSS ST SSS ssesssssssssss=s====5: QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL OISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) FURNISH AND INSTALL TOTALIZING METER Meter And Socket 1 EACH 430.00 15.00 2.000 40.95 $527.00 Wire And Conduit 10. L. FEET 8.50 5.00 0.300 40.95 $258.00 L.€&.0. READOUT 1 EACH 323.00 8.00 2.000 40.95 $413.00 OPERATOR TRAINER Transportation 1 R.TRIP 600.00 38.00 $638.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 POWER DISTRIBUTION SYSTEM DESIGN Transportation 1 R.TRIPS 370.00 188.00 12.571 40.95 $1,073.00 Room And Board 4 MANDAYS 125.00 $500.00 Naw wnwesooe aoe URUN-COONAURWD Wrenn COON Ww an UMANUUNUNUR RASH HAR HRAWUWA QRGEAN HS SOANAUNRWHHODVONAUHE DIRECT EXPENSE SUBTOTAL: $5,569.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP a 5% * LABOR: 1 ALLOW 106.00 $106.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 835.00 $835.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.26 $2,520.00 Crew 6 R.TRIPS 370.00 312.50 8.000 40.95 $6,061.00 Room And Board 14 MANDAYS 125.00 $1,738.00 Supervision 1 WEEK 100.00 125.00 60.000 40.95 $2,682.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $13,942.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $19,511.00 PROFIT a 25% $4,878.00 TOTAL CONSTRUCTION COST (FY89) $24,389.00 CONTINGENCY 2 10% $2,439.00 CONTRACT COST (FY90) $26,828.00 DESIGN CUST 2 6% OF FY90 CONTRACT COST $1,610.00 SIOH @ 15.0% OF FY90 CONTRACT COST $4,024.00 PROJECT COST (FY90) $32,462.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $33,000.00 KOLIGANEK (School Power Plant) Recommendations: 1, Install a station service kWH meter to measure the power consumption of the power plant. Install an LED type instantaneous kW meter. cio, loads are higher on Phase B and Phase C than Phase A. A severe imbalance of approximately 66% presently exists. Rebalance village loads by shifting some Phase B and Phase C loads to Phase A or connect new loads to Phase A. Reconfirm phase balance when school starts in the fall. The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of peo bookkeeping by the vile utility manager, therefore, the generation efficiency cannot be determined. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, aac ee parts cost, and fuel and oil consumption. Also, train school and/or village Utility Manager to report accurate readings. The existing power distribution poles are native trees and are too low. 12.47 kV, 3-phase, 4-wire overhead lines are approximately 9 to 10 feet above grade. Replace all native poles with taller pe in accordance with National Electrical Safety Code (NESC 232). isting conductors, cross arms, pin insulators, etc. appeared to be in good condition, and they can be reused (typical of 25 poles). Install an emergency light in the school and village power plant. Install equipment and device cover plates to avoid energized wires or cables from being exposed. KOLIGANEK (School Power Plant) Summary: Present generation efficiency is not available because of incomplete monthly PCE reports. All recommendations for this village relate to safety and code requirements. Therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1&2 Install totalizing kWH meter and an LED 0.0% $ 2,801.00 0.0 instantaneous kW meter 2 3 Rebalance village loads 0.0% 3,834.00 0.0 3 4 Train the operator to improve the 0.0% 4,376.00 0.0 PCE monthly report with accurate readings 4 6 Install emergency light 0.0% 3,556.00 0.0 5 7 Install equipment coverplates 0.0% 480.00 0.0 6 5 Replace power poles 0.0% 239,953.00 0.0 TOTAL 100.0% $255,000.00 0.0 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: KOLIGANEK , ALASKA PREPARED FOR RSA ENGINEERING FILE: KOLIG By Clark-Graves, Inc. CONSTRUCTION COSTS QUANTITY UNIT MATERIAL — FREIGHT LABOR LABOR TOTAL Seeeesassss=55===555====: DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 SERVICE METER,SOCKET & BREAKER 1 EACH 252.00 45.00 6.000 40.95 $543.00 3 4 L.&.0.READOUT 1 EACH 323.00 9.00 2.000 40.95 $414.00 5 6 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 7 8 OPERATOR TRAINER 9 Transportation 1 R.TRIP 600.00 45.00 $645.00 10 Room And Board 6 MANDAYS 125.00 $750.00 11. Misc. Expense 1 ALLOW 100.00 $100.00 12 (Salarys Not Included) 13 14 REPLACE POWER POLES 15 Mob/Demob & Operate Auger 1 ALLOW 2,975.00 18,000.00 $20,975.00 16 Furnish And Install Poles 25 EACH 198.00 972.00 4.000 40.95 $33,345.00 17 String Conductor (24 MH/Pole) 600 HOURS 1.000 40.95 $24,570.00 18 Misc. Hardware, Anchors Etc. 1 ALLOW 1,000.00 450.00 40.000 40.95 $3,088.00 19 20 EMERGENCY LIGHTS 4 EACH 276.00 23.00 0.114 40.95 $1,215.00 21 22 REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $87,119.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 1,606.00 $1,606.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 13,068.00 $13,068.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 10,000 LBs 1.50 $15,000.00 38 Crew 12. R. TRIPS 370.00 375.00 8.000 40.95 $12,871.00 39 Room And Board 125 MANDAYS 125.00 $15,676.00 40 Supervision 3 WEEK 100.00 150.00 60.000 40.95 $7,585.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $65,806.00 43 ici ; DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $152,925.00 4 46 PROFIT a 25% $38,231.00 47 TOTAL CONSTRUCTION COST (FY89) $191,156.00 48 CONTINGENCY 2 10% $19,116.00 49 CONTRACT COST (FY90) $210,272.00 SO DESIGN COST 3 6% OF FY90 CONTRACT COST $12,616.00 51 SIOH 2 15.0% OF FY90 CONTRACT COST $31,541.00 52 PROJECT COST (FY90) $254,429.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 55 (Assuming Summer Construction) $255,000.00 uw NO KONGIGANAK Recommendations: 1. 10. 11. 12, According to the monthly PCE reports, the system line loss for the years of 1986, 1987 and 1988 are: 14%, 1%, and 28.5%, respectively. The system line losses for two of the three years are excessive and may be due to improper metering, poor transformer loading, bad cable connections at meters or under sized conductors. The Alaska Energy Authority is requested to provide technical assistance to perform a detailed investigation on power system line losses. Village loads are higher on Phase B than Phase A and Phase C. An imbalance of approximately 32% currently exists. Rebalance village loads by shifting some Phase B loads to Phase C or connect the laundromat load to Phase C. Confirm phase balance when school starts in the fall. Install a station service KWH meter to measure the power consumption of the power plant. Install a kWH meter to measure the electrical consumption of the laundromat. Install a fuel meter on the daytank to accurately account for the fuel the utility is consuming (typical of 4). Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will increase generation efficiency. Repair fuel leaks on the 150 kW Deutz generator. Install diamond steel plate on the floor for a minimum of 12 inches around each generator in accordance with NFPA-37. Install a dike around the daytanks to contain fuel spills. The four existing 15,000 gallon bulk storage tanks are a located on the ground without a diked containment. Relocate the ulk storage tanks, and install a dike to contain possible fuel spills. The existing output feeder of the 150 kW Deutz generator is in contact with the power house roof and is too close to the ground. Reinstall the feeder to meet the vertical clearance requirements of NESC 234. The school is located near the power house (across the street). The Alaska Energy Authority is requested to provide technical assistance in potential waste heat recovery project to provide waste heat to the school. KONGIGANAK Summary: Present generation efficiency is 11.3 kWH/gallon. All recommendations for this village relate to safety and code requirements. Therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Power distribution system line loss study 0.0% $ 33,556.00 0.0 2 2 Rebalance village loads 0.0% 4,415.00 0.0 3 3&4 Install kWH meter for power plant and 0.0% 3,680.00 0.0 Jaundromat 4 7 Repair fuel leaks on generator 0.0% 3,667.00 0.0 5 5 Install fuel meter 0.0% 3,158.00 0.0 6 6 Train the operator to improve the 0.0% 5,071.00 0.0 PCE monthly report with accurate readings 7 8 Install diamond steel plates on floor 0.0% 7,485.00 0.0 around each generator 8 9 Install a dike around daytank 0.0% 11,181.00 0.0 9 ll Reinstall feeders 0.0% 3,931.00 0.0 10 10 Install dike for bulk fuel storage tanks 0.0% 156,856.00 0.0 TOTAL 0.0% $233,000.00 0.0 CwuMNaURUN= manny seeoeoe ooo FANS COBNAU RUN nD w wm CUONR WWOw Favs WWW Onau RERHRYW wn=—ovo UMUANUNNUNE DSRS NOnbWANM = OVBNAUS ALASKA ENERGY AUTHORITY PCE IMPROVEMENT PROGRAM LOCATION: KONGIGANEK , ALASKA FILE KONG QUANTITY CONSTRUCTION COSTS MATERIAL FREIGHT PAGE: of DATE: 13-Dec-89 PREPARED FOR RSA ENGINEERING By Clark-Graves, Inc. Seen aecasaasessseeaesassssSaase an sseSSSsSe SS sSSS SSS SSS SSS SS SS SSS SS SSSSSSSSSSSSSSSSSSS SSS SSS SSSSS TOTAL UNIT LABOR LABOR DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) POWER DISTRIB. SYSTEM STUDY Transportation -- 2 R.TRIPS 370.00 225.00 12.571 40.95 $2,220.00 Room And Board 12 MANDAYS 125.00 $1,500.00 Added Engineering Expense 12 MANDAYS 12.571 40.95 $6,177.00 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 SERVICE METER, SOCKET & BREAKER 2 EACH 252.00 45.00 6.000 40.95 $1,085.00 FURNISH AND INSTALL FUEL METER 4 EACH 60.00 9.00 4.000 40.95 $931.00 OPERATOR TRAINER Transportation 1 R.TRIP 600.00 45.00 $645.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) REPAIR FUEL LEAKS 1 EACH 500.00 90.00 12.000 40.95 $1,081.00 CHECKERED PLATE DAY-TANK DIKE 800 LBS 2.01 1.00 $2,408.00 Fasteners And Caulking 80 L.FEET 2.00 1.00 0.198 40.95 $889.00 DIKE AROUND STORAGE TANK Membrane 5,180 S.FEET 0.65 1.00 0.023 40.95 $13,426.00 Furnish, Fill,Place Sand Bags 3,640 EACH 1.05 1.00 0.167 40.95 $32,355.00 Sump, Valve And Drain Assy. 2 EACH 115.00 45.00 2.000 40.95 $484.00 (Assumes Locally Available Sand) REINSTALL FEEDERS 50 L. FEET 8.79 7.00 0.180 40.95 $1,158.00 INSUL./SHEET METAL FLOOR PANS Remove/Reinstall Generator 1 JOB 100.00 16.000 40.95 $755.00 Insulation 48 S.FEET 0.42 0.003 40.95 $26.00 Sheetmetal Pan 178 LBS 3.00 1.00 0.098 40.95... - $1,426.00 PROVISION FOR WASTE HEAT RECOVERY NOT INCLUDED IRECT EXPENSE SUBTOTAL: $68,726.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 2,124.00 $2,124.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 10,309.00 $10,309.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 10,000 LBS 1.50 $15,000.00 Crew 12. R. TRIPS 370.00 375.00 8.000 40.95 $12,871.00 Room And Board 165 MANDAYS 125.00 $20,636.00 Supervision 4 WEEK 100.00 150.00 60.000 40.95 $10,029.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $70,969.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: PROFIT a 25% TOTAL CONSTRUCTION COST (FY89) CONTINGENCY 3 10% CONTRACT COST (FY90) DESIGN CUST 2 6% OF FY9Q0 CONTRACT COST SIOH 2 15.0% OF FY9Q0 CONTRACT COST PROJECT COST (FY90) SALVAGE VALUE (Assumed To Be Negligble) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $139,695.00 $34,924.00 $174,619.00 $17, 462.00 $192,081.00 $11,525.00 $28,812.00 $232,418.00 (Not Incl.) $233,000.00 KWIGILLINGOK Recommendations: 1. According to the monthly PCE reports, the system line loss for the years of 1986, 1987 and 1988 are: 16.6%, 21.0%, and 37.4%, respectively. The annual system line losses for these three years are excessive and may be due to improper metering, poor transformer loading, bad cable connections at meters or under sized conductors. The Alaska Energy Authority is requested to provide —s assistance to perform a detailed investigation on power system line osses. Village loads are higher on Phase C than Phase A and Phase B. A severe imbalance of ee 54% een exists. Rebalance village loads by shifting some Phase C loads to Phase A. Reconfirm phase balance when school Starts in the fall. Install an instantaneous LED type kW meter. Install a station service kWH meter to measure the power consumption of the power plant. Repair fuel leaks at generators. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will increase generation efficiency. Install a dike around the daytanks to contain fuel spills. The three existing 10,000 gallon bulk storage tanks are presently mounted on wood skids without a diked containment. Relocate the three bulk storage tanks, and install a dike to contain possible fuel spills. Install equipment and device cover plates to avoid energized wires or cables from being exposed. KWIGILLINGOK Summary: Present generation efficiency is 10.8 kWH/gallon. All recommendations for this village relate to safety and code requirements. Therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Power distribution system line loss study 0.0% $38,487.00 0.0 2 2 Rebalance village loads 0.0% 5,094.00 0. 3 3 Install an instantaneous LED type kW meter 0.0% 1,610.00 0.0 4 4 Install a station service kWH meter 0.0% 2,112.00 0.0 5 5 Repair fuel leaks on generators 0.0% 1,800.00 0.0 6 6 Train the operator to improve the 0.0% 5,814.00 0.0 PCE monthly report with accurate readings 7 7 Install a dike around daytank 0.0% 9,613.00 0.0 8 9 Install equipment coverplates 0.0% 638.00 0.0 9 8 Install a dike for bulk fuel storage tanks 0.0% 89,833.00 0.0 TOTAL 100.0% $155,001.00 0.0 SH OvwVOMnNauruN— Meese oo 8 COONAN RWH UNNMN NNN NT CVONAURUN = Ot OF OF OF RAMS wos an RERUN mM=ODaN aH Rw URES BGOVONaAN wuNMNnM akwnw un NO ALASKA ENERGY AUTHORITY PCE IMPROVEMENT PROGRAM LOCATION: KWIGILLINGOK , ALASKA PAGE: of DATE: 13-Dec-89 PREPARED FOR RSA ENGINEERING FILE: KWIG By Clark-Graves, Inc. Seesessss taesessessessssessesesasesssasasasssaasasaSees sa SasaeeSsSSS SS SSS SSeS SSS SSS SS SS SSS SSSSSSSS SSSSSSSSSES CONSTRUCTION COSTS QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL OISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit = $/Unit Unit $/Hour Cost ($) POWER DISTRIB. SYSTEM STUDY Transportation 2 R.TRIPS 370.00 225.00 12.571 40.95 $2,220.00 Room And Board 12 MANDAYS 125.00 $1,500.00 Added Engineering Expense 12 MANDAYS 12.571 40.95 $6,177.00 (Note This Allowance Should Be Added To The Engineering Services Provided For Below) REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 SERVICE METER,SOCKET & BREAKER 1 EACH 252.00 45.00 6.000 40.95 $543.00 L. €.0. READOUT 1 EACH 323.00 9.00 2.000 40.95 $414.00 REPAIR GENERATOR ENGINE 3 EACH 100.00 45.00 0.229 40.95 $463.00 OPERATOR TRAINER Transportation 1 R. TRIP 600.00 45.00 $645.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) CHECKERED PLATE DAY-TANK DIKE 600 LBS 2.01 1.00 $1,806.00 Fasteners And Caulking 60 =L.FEET 2.00 1.00 0.198 40.95 $666.00 RELOCATE 20,000 GAL. TANK Move Tank (Assm. Local Equip) 3 EACH 250.00 24.000 40.95 $3,698.00 Piping And Misc. 300 =-L. FEET 3.50 4.00 0.214 40.95 $4,879.00 DIKE AROUND STORAGE TANK Membrane 1,395 S$. FEET 0.65 1.00 0.023 40.95 $3,616.00 Furnish, Fill,Place Sand Bags 1,200 EACH 1.05 1.00 0.167 40.95 $10,666.00 Sump, Valve And Drain Assy. 1 EACH 115.00 45.00 2.000 40.95 $242.00 REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 OIRECT EXPENSE SUBTOTAL: $39,859.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 1,235.00 $1,235.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 5,979.00 $5,979.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 10,000 LBS 1.50 $15,000.00 Crew 12. R. TRIPS 370.00 375.00 8.000 40.95 $12,871.00 Room And Board 96 MANDAYS 125.00 $11,948.00 Supervision 2 WEEK 100.00 150.00 60.000 40.95 $5,831.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $52,864.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $92,723.00 PROFIT 2 25% $23,181.00 TOTAL CONSTRUCTION COST (FY89) $115,904.00 CONTINGENCY 2 10% $11,590.00 CONTRACT COST (FY9Q) $127,494.00 OESIGN CUST 3 6% OF FY90 CONTRACT COST $7,650.00 SIOH @ 15.0% OF FY90 CONTRACT COST $19,124.00 PROJECT COST (FY90) $154,268.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $155,000.00 LEVELOCK Recommendations: i, Repair the rae | 50 kW John Deere’s water pump and operate it in the summer to better match village summer loads and increase fuel efficiency. Install a station service kWH meter to measure the power consumption of the power plant. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption, Using the right size generator to serve the village loads will increase generation efficiency. The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of poor bookkeeping by the village utility manager, therefore, the generation efficiency cannot be determined. Train the Village Utility Manager to report accurate readings. LEVELOCK Summary: Present generation efficiency is not available because the monthly PCE reports are not completed. Repair and use the 50 kW generator to supply summer loads which will increase generation efficiency by approximately 1.0 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Repair 50 kW generator and use in summer 100.0% $54,955.00 1.0 2 2 Install station service kWH meter 0.0% 3,446.00 0.0 3 3&4 Train the operator and village manager 0.0% 9,600.00 0.0 to improve the PCE monthly report with accurate readings o TOTAL 100.0% $68,001.00 1 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: LEVELLOCK , ALASKA PREPARED FOR RSA ENGINEERING FILE: LEVEL By Clark-Graves, Inc. panae se eassaasaaesesaSSSs SSS SSS SS SSS SS SSS SSS SSS SSS SSS SSS SSS SS SSS SSS SSS SS SSS SSS SES saEe= =: CONSTRUCTION COSTS =sessss==: QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 REPAIR GENERATOR -ENGINE 1 EACH 5,000.00 1,044.00 60.000 40.95 $8,501.00 3 4 SERVICE METER,SOCKET & BREAKER 1 EACH 252.00 35.00 6.000 40.95 $533.00 5 6 OPERATOR/VILLAGE UTILITITES MANAGER TRAINING 7 Transportation 1 R.TRIP 600.00 35.00 $635.00 8 Room And Board 6 MANDAYS 125.00 $750.00 9 Misc. Expense 1 ALLOW 100.00 $100.00 10 (Salarys Not Included) 1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $10,519.00 29 — 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 135.00 $135.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,578.00 $1,578.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 = Tools And Equipment 10,000 LBS 1.16 $11,600.00 38 Crew 12. R. TRIPS 370.00 290.00 8.000 40.95 $11,851.00 39 Room And Board 16 MANDAYS 125.00 $2,025.00 i Supervision 1 WEEK 100.00 116.00 60.000 40.95 $2,673.00 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $29,862.00 43 ---- a OIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $40,381.00 46 PROFIT 2 25% $10,095.00 47 TOTAL CONSTRUCTION COST (FY89) $50,476.00 48 CONTINGENCY 2 10% $5,048.00 49 CONTRACT COST (FY90) $55,524.00 50 DESIGN COST @ 6% OF FY90 CONTRACT COST $3,331.00 51 SIOH 3 15.0% OF FY90 CONTRACT COST $8,329.00 52 PROJECT COST (FY90) $67,184.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 7 (Assuming Summer Construction) $68,000.00 57 os LEA _LLE ULPLIVEMERT PE jZe AM S A ENGINEERING, INC. lesen 4 oF / s CALCULATED BY XT DATE 1242{ BF 719 E. 11th - SUITE 210 (907) 276-0521 ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY __. DATE SCALE LEVELOCIE VILLAGE (Present 2 KwH/GAL I. Enis! G 130k) aera zoR ; (FH © 12% furte L0G) © 3.3 GAL/pie Buiht FUEL Catiumed '( 3-3 amepyr) (#522 «e/re) = O27 463-0 Gat/sh PUMdEL ALE L. 5067 CB lM feat) ( Gafte) = BIG FBS AahAat. thbnwliapuce L ', (8222 (kw) (/22 Kw) = #23, 60,0 LLL R TING COST Geciet mrmcamey 1 (ew) HNRIER) 7 na fore. 27, %6R:9 GRL/ TR. IL, REP SOkid) ZuepeToR 1 [Fite © 30% fr LOND 5 22 Gnefitr Mi wan. Fue Gufum sD 2 (2:7 cafe) (23.224e/ 70) (ot ee = LEIL ine [re AIM AL. FUEL COST | Bb) lane) 22, 46 PH) = 424,747: 0. Mune Mmeniteyence & 1 (bdsc/ew)( 59k) | = €1,109°9 co OPEL TKS by 08 - gy : PLL BILL FEOWw Secor CS ‘ ( 50 kw) (e523 ee NeA). 2: G TY J Gat. 22, Yb) Fin l/ ye KH fone, (CREASE (5:6 twp —5°° pullfear = _-0 kuttfane L Geuelayion EFFICMNC | £6 -F 9x 400 = /2% mfeovemenT SO “fone Lenenajod Exercents » LC] Kutz + 0.6 turfede es [| Kure ’, Pablunl CRYOIGS § (39403.5-24, 9) + (23, @62-,)09) = $23,302.0 NEWTOK Recommendations: 1. 10. Install a totalizing kWH meter to measure the total output of the power plant. This will help the operator to keep the right size of generator on-line. Village loads are higher on Phase C than Phase A and Phase B. A severe imbalance of sees 77% presently exists. Rebalance village loads by shifting some Phase C loads to Phase B. Reconfirm phase balance when school starts in the fall. Install a new fuel meter on the daytank output to measure the fuel consumption. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will improve generation efficiency. The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of poor bookkeeping by the village utility manager, therefore, the generation efficiency cannot be determined. Train the utility manager to report accurate readings. Install diamond steel plate on the floor for a minimum of 12 inches around each generator in accordance with NFPA-37. Install a dike around the daytanks to contain fuel spills (typical of 3). The existing emergency light is presently connected to receptacle circuit. Hard wire the existing emergency light and connect to a legal lighting circuit. Exterior ground rods and bare copper ground conductors are laying on the ground. Complete driving the ground rods and bury the bare copper conductors a minimum of 18 inches below grade. Two existing 7,000 gallon and one existing 6,000 gallon bulk fuel storage tanks are presently setting on the ground without a dike containment. Relocate the three bulk fuel storage tanks, and install a dike to contain possible fuel spills. NEWTOK VILLAGE Summary: Present generation efficiency is not available because the montly PCE reports were not completed. All recommendations for this village are for safety and code improvements, Therefore, generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Install totalizing kWH meter 0.0% $ 2,989.00 0.0 2 2 Rebalance village loads 0.0% 5,058.00 0.0 3 4&5 Train the operator and village manager 0.0% 5,734.00 0.0 to improve the PCE monthly report with accurate readings 4 3 Install fuel meter 0.0% 892.00 0.0 5 6 Install diamond steel plate around 0.0% 9,545.00 0.0 each generator 6 8 Reconnect emergency light 0.0% 190.00 0.0 7 7 Install a dike around daytank 0.0% 9,545.00 0.0 8 9 Bury bare copper conductor and 0.0% 3,043.00 0.0 ground rod 9 10 Install a dike for bulk fuel storage tanks 0.0% 88,004.00 0.0 TOTAL 0.0% $125,000.00 0.0 | ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: NEWTOK , ALASKA PREPARED FOR RSA ENGINEERING FIL NEWTOK By Clark-Graves, Inc. CONSTRUCTION COSTS sosssesssss=55=====: SSS SSS SSS aa SSeS seas Saas sSSSS SSS SSS SSS SSS SSS SSS SSSSSSS QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 FURNISH AND INSTALL TOTALIZING METER 3 Meter And Socket 1 EACH 430.00 14.00 2.000 40.95 $526.00 4 Wire And Conduit 10. L. FEET 8.50 4.00 0.300 40.95 $248.00 S REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 6 FURNISH AND INSTALL FUEL METER 1 EACH 60.00 7.00 4.000 40.95 $231.00 7 OPERATOR/VILLAGE UTILITITES MANAGER TRAINING 8 Transportation 1 R. TRIP 600.00 35.00 $635.00 9 Room And Board 6 MANDAYS 125.00 $750.00 10 Misc. Expense 4 ALLOW 100.00 $100.00 11 (Salarys Not Included) 12 CHECKERED PLATE GENERATOR DIKE 600 LBS 2.01 1.00 $1,806.00 13. Fasteners And Caulking 60 L.FEET 2.00 1.00 0.198 40.95 $666.00 14 CHECKERED PLATE DAY-TANK DIKE 600 LBS 2.01 1.00 $1,806.00 15 Fasteners And Caulking 60 L.FEET 2.00 1.00 0.198 40.95 $666.00 16 REWIRE EMERGENCY LIGHT 1 EACH 5.00 3.00 1.000 40.95 $49.00 17 GROUND SYSTEM a ALLOW 98.00 35.00 16.000 40.95 $788.00 18 RELOCATE FUEL TANKS 19 Move Tank (Assm. Local Equip) 3 EACH 250.00 24.000 40.95 $3,698.00 20 Piping And Misc. 300 —s«L. FEET 3.50 3.00 0.214 40.95 $4,579.00 21 DIKE AROUND STORAGE TANK 22 Membrane 1,395° S.FEET 0.65 1.00 0.023 40.95 $3,616.00 23 Furnish, Fill,Place Sand Bags 1,200 EACH 1.05 1.00 0.167 40.95 $10,666.00 24 Sump, Valve And Drain Assy. 1 EACH 115.00 35.00 2.000 40.95 $232.00 a (Assumes Locally Available Sand) ; 2 27 28 DIRECT EXPENSE SUBTOTAL: $32,372.00 29 30 2 GENERAL CONTRACTOR SUPPORT 33 TOOLS & EQUIP 3 5% * LABOR: 1 ALLOW 926.00 $926.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 4,856.00 $4,856.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 ~=Tools And Equipment 10,000 LBS 1.16 $11,600.00 38 Crew 12 R. TRIPS 370.00 290.00 8.000 40.95 $11,851.00 39 Room And Board 72 MANDAYS 125.00 $9,033.00 40 Supervision 2 WEEK 100.00 116.00 60.000 40.95 $4,320.00 41 a GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $42,586.00 4 oe fe . DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $74,958.00 46 PROFIT a 25% $18,740.00 47 TOTAL CONSTRUCTION COST (FY89) $93,698.00 48 CONTINGENCY 2 10% $9,370.00 49 CONTRACT COST (FY90) $103,068.00 50 DESIGN CUST a 6% OF FY90 CONTRACT COST $6,184.00 51 SIOH a 15.0% OF FY90 CONTRACT COST $15,460.00 S2 PROJECT COST (FY90) $124,712.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) a (Assuming Summer Construction) $125,000.00 57 NIGHTMUTE Recommendations: 1. Install a totalizing KWH meter and an LED type instantaneous kW meter to measure the total power output and instantaneous power output respectively of the power plant. This will help the operator to run the right size of generator. Install a station service kWH meter to measure the power consumption of the power plant. The power factor meter is showing a "leading" power factor instead of a "lagging" power factor which is suspect. The Alaska Energy Authority is requested to provide assistance to perform a detailed investigation of the distribution system to determine if the power factor meter is correct, and if so, how to correct the problem. Enroll Nightmute Village in the PCE Program to benefit from the technical assistance, training program, etc. Install a new fuel meter on the daytank output to measure the fuel consumption. Install diamond steel plate on the floor for a minimum of 12 inches around each generator in accordance with NFPA-37. Install a dike around the daytank to contain fuel spills. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will increase the generation efficiency. Reconfigure the existing cross arm construction to meet clearance over and beside the foot bridge in accordance with NESC 234. 10. Install new exhaust thimble and silencer. NIGHTMUTE Summary: Present generation efficiency is not available because this village is not on the PCE program. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Install totalizing kWH meter and an LED 0.0% $ 5,588.00 0.0 type instantaneous kW meter 2 2 Install station service kWH meter 0.0% 2,511.00 0.0 3 3 Power distribution system study 0.0% 7,345.00 0.0 4 8 Train the operator to improve the 0.0% 6,996.00 0.0 PCE monthly report with accurate readings 5 5 Install fuel meter 0.0% 1,088.00 0.0 6 6 Install diamond steel plate on the floor 0.0% 32,278.00 0.0 around each generator 7 7 Install dike around daytank 0.0% 7,765.00 0.0 8 10 Install generator silencer 0.0% 1,428.00 0.0 9 9 Reconfigure crossarm at bridge 0.0% 23,001.00 0.0 TOTAL 0.0% $88,000.00 0.0 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: NIGHTMUTE , ALASKA PREPARED FOR RSA ENGINEERING FILE: NIGHT By Clark-Graves, seesssssa=ss5sssssesessssssSSssaSeSssSSSsSsssssssSssssssssSssssessSS5= Inc. CONSTRUCTION COSTS QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL OISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 FURNISH AND INSTALL TOTALIZING METER 3 Meter And Socket 1 EACH 430.00 14.00 2.000 40.95 $526.00 4 Wire And Conduit 10 ~L. FEET 8.50 4.00 0.300 40.95 $248.00 5 L.€.0.READOUT 1 EACH 323.00 7.00 2.000 40.95 $412.00 6 SERVICE METER, SOCKET & BREAKER i EACH 252.00 35.00 6.000 40.95 $533.00 7 POWER DISTRIBUTION SYSTEM DESIGN 8 Transportation 1 R.TRIPS 370.00 174.00 12.571 40.95 $1,059.00 9 Room And Board 4 MANDAYS 125.00 $500.00 10 CHECKERED PLATE DAY-TANK DIKE 800 LBS 2.01 1.00 $2,408.00 11. Fasteners And Caulking 400 L.FEET 2.00 1.00 0.198 40.95 $4,443.00 12 FURNISH AND INSTALL FUEL METER 1 EACH 60.00 7.00 4.000 40.95 $231.00 13 14 CHECKERED PLATE DAY-TANK DIKE 400 LBS 2.01 1.00 $1,204.00 15 Fasteners And Caulking 40 L.FEET 2.00 1.00 0.198 40.95 $444.00 16 17 OPERATOR TRAINING 18 Transportation 1 R.TRIP 600.00 35.00 $635.00 19 Room And Board 6 MANDAYS 125.00 $750.00 20 Misc. Expense a ALLOW 100.00 $100.00 - (Salarys Not Included) 23 RECONFIG.CROSS ARMS AT BRIDGE 90 HOURS 1.000 40.95 $3,686.00 24 Misc. Material Allowance 1 ALLOW 500.00 696.00 $1,196.00 25 26 INSTALL GENERATOR SILENCER 1 EACH 50.00 7.00 6.000 40.95 $303.00 27 28 DIRECT EXPENSE SUBTOTAL: $18,678.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 435.00 $435.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 2,802.00 $2,802.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 ~Tools And Equipment 10,000 LBS 1.16 $11,600.00 38 Crew 12 R. TRIPS 370.00 290.00 8.000 40.95 $11,851.00 39 Room And Board 36 MANDAYS 125.00 $4,469.00 PH Supervision 1 WEEK 100.00 116.00 60.000 40.95 $2,673.00 Pe GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $33,830.00 63 42 a is DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $52,508.00 46 PROFIT a 25% $13,127.00 47 TOTAL CONSTRUCTION COST (FY89) $65,635.00 48 CONTINGENCY 2 10% $6,564.00 49 CONTRACT COST (FY9Q) $72,199.00 50 DESIGN CUST 2 6% OF FY90 CONTRACT COST $4,332.00 51 SIOH 2 15.0% OF FY9O CONTRACT COST $10,830.00 52 PROJECT COST (FY90) $87,361.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 2 (Assuming Summer Construction) $88, 000.00 uw NS NIKOLAI Recommendations: i 10. Upgrade construction of generator buildings to provide one-hour construction in accordance with NFPA 37. Repair leaky front main seal for Generator #1. Install and calibrate fuel meter on output of daytanks. Install approximately six feet of flex conduit on exposed wiring between Generator #2 and the underground conduit feeding the manual transfer switch. Install a dike around the daytanks to contain fuel spills. Install 5 pound fire extinguishers in each generator building and the electrical building (typical of 4). Install emergency lights in each generator building and the electrical building and connect to a dedicated circuit (typical of 4). Install door knob and lock on electrical building to keep unauthorized people out of the building. Clean trash out of electrical room and install covers on the open panelboard and breakers. According to the monthly PCE report, the demand load for the month of November, 1988 is 35.2 kW. At the time of the inspection, the demand load was calculated at 56.1 kW. Train the operator on how to use the plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. NIKOLAI Summary: Present generation efficiency is 10.5 kWH/gallon. All recommendations for this village are for safety and code improvements, therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 2 Repair leaky front main seal for 0.0% $ 2,457.00 0.0 generator #1 2 3 Install fuel meter on daytank 0.0% 1,067.00 0.0 3 10 Train the operator to improve the 0.0% 6,385.00 0.0 PCE monthly report with accurate readings 4 1 Upgrade construction of generator 0.0% 34,623.00 0.0 building 5 5,6, Install exposed wire in conduit, 0.0% 8,677.00 0.0 7&8 emergency lights, fire extinguishers, and door knob, and lock 6 5 Install diamond steel plates for 0.0% 3,791.00 0.0 daytanks TOTAL 0.0% $57,000.00 0.0 UNUNUNUUNUE RA RA DHA RWWWWWNNNWANUNYN NYY NYY? Bm meee MRRLANLSSSLSGERGSTESSVAGFANASVSURHRRAGLSSSNRGRAN = SwONaUaUn ALASKA ENERGY AUTHORITY PCE IMPROVEMENT PROGRAM LOCATION: NIKOLIA , ALASKA FILE: NIKOLIA saasessss==sss5======: PAGE: DATE: of, 13-Dec-89 PREPARED FOR RSA ENGINEERING By Clark-Graves, [| ne. CONSTRUCTION COSTS seeeesnseessess=ss=: pe a a EES SESS SE SSE SESE SS SSS SE SSIES QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit = $/Unit Unit $/Hour Cost ($) UPGRADE GENERATOR BUILDING 1 ALLOW 2,000.00 2,250.00 80.000 40.95 $7,526.00 REPAIR GENERATOR ENGINE 1 EACH 500.00 15.00 0.457 40.95 $534.00 FURNISH AND INSTALL FUEL METER + EACH 60.00 8.00 4.000 40.95 $232.00 FLEX CONDUIT 6 L.FEET 5.43 5.00 0.125 40.95 $93.00 CHECKERED PLATE DAY-TANK DIKE 200 LBS 2.01 1.00 $602.00 Fasteners And Caulking 20 «OL. FEET 2.00 1.00 0.198 40.95 $222.00 FURNISH 5# FIRE EXTINGUISHER 4 EACH 75.00 1.000 40.95 $464.00 EMERGENCY LIGHTS 4 EACH 276.00 19.00 0.114 40.95 $1,199.00 INSTALL DOOR KNOB 1 EACH 65.00 4.00 1.500 40.95 $130.00 CLEAN TRASH / INSTALL COVERS OPERATOR TRAINER Transportation 1 R.TRIP 500.00 38.00 $538.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) DIRECT EXPENSE SUBTOTAL: $12,390.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 195.00 $195.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,859.00 $1,859.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.26 $2,520.00 Crew 12 R.TRIPS 370.00 312.50 8.000 40.95 $12,121.00 Room And Board 20 MANDAYS 125.00 $2,456.00 Supervision 1 WEEK 100.00 125.00 60.000 40.95 $2,682.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $21,833.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $34,223.00 PROFIT @ 25% $8,556.00 TOTAL CONSTRUCTION COST (FY89) $42,779.00 CONTINGENCY 3 10% $4,278.00 CONTRACT COST (FY90) $47,057.00 DESIGN COST 2 6% OF FY90 CONTRACT COST $2,823.00 SIOH 3 15.0% OF FY90 CONTRACT COST $7,059.00 PROJECT COST (FY90) $56,939.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $57,000.00 PEDRO BAY Recommendations: 1. Existing totalizing meter is not reading properly. Recalibrate meter or replace it with a new one. Install a station service kWH meter to measure the power consumption of the power plant. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will increase generation efficiency. The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of pos bookkeeping by the village utility manager, therefore, the generation efficiency cannot be determined. Train the village utility manager to report accurate readings. Line losses for the year of 1986 cannot be computed due to incomplete information. According to the monthly PCE reports, the system line loss for the ears of 1987 and 1988 are: 48.5%, and 46%, respectively. The system line osses for these two years are excessive and may be due to improper metering, poor transformer loading, bad cable connections at meters or under sized conductors. The Alaska Energy Authority is requested to provide technical assistance to perform a detailed investigation of the power system line losses. PEDRO BAY Summary: Present generation efficiency is estimated at 7.5 kWH/gallon for the year of 1989. All recommendations for this village are for safety and code requirements, therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Install a new totalizing kWH meter 0.0% $ 4,612.00 0.0 2 2 Install a new station service kWH meter 0.0% 3,176.00 0.0 3 3 Train the operator and village manager 0.0% 8,848.00 0.0 to improve the PCE monthly report with accurate readings 4 4 Power distribution system line loss study 0.0% 58,364.00 0.0 TOTAL 0.0% $75,000.00 0.0 | CwMNausun— VOUUGHUNUUUREHHSRHHRAHRHPWAWWWWNWNWWUNYYNYNNYNN YAP BeBe oe QRARNW SHS SGOOBNAUDEWNS=OCOOBNANEWN =H OCVBNAURWN|=COONAURWD ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: PEDRO VILLAGE , ALASKA PREPARED FOR RSA ENGINEERING FILE: PEDRO By Clark-Graves, Inc. CONSTRUCTION COSTS a sassS==55=====: aaaaas=====: QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/unit $/Unit Unit $/Hour Cost ($) FURNISH AND INSTALL TOTALIZING METER Meter And Socket 1 EACH 430.00 14.00 2.000 40.95 $526.00 Wire And Conduit 10 =L. FEET 8.50 4.00 0.300 40.95 $248.00 SERVICE METER, SOCKET & BREAKER 1 EACH 252.00 35.00 6.000 40.95 $533.00 OPERATOR TRAINER Transportation 1 R.TRIP 600.00 35.00 $635.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) POWER DISTRIB. SYSTEM STUDY Transportation 2 R.TRIPS 370.00 174.00 12.571 40.95 $2,118.00 Room And Board 12 MANDAYS 125.00 $1,500.00 Added Engineering Expense 12 MANDAYS 12.571 40.95 $6,177.00 (Note This Allowance Should Be Added To The Engineering Services Provided For Below) DIRECT EXPENSE SUBTOTAL: $12,587.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 3 5% * LABOR: 1 ALLOW 383.00 $383.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,888.00 $1,888.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 10,000 LBS 1.16 $11,600.00 Crew 12 R. TRIPS 370.00 290.00 8.000 40.95 $11,851.00 Room And Board 32 MANDAYS 125.00 $4,038.00 Supervision 1 WEEK 100.00 116.00 60.000 40.95 $2,673.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $32,433.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $45,020.00 PROFIT 2 25% $11,255.00 TOTAL CONSTRUCTION COST (FY89) $56,275.00 CONTINGENCY @ 10% $5,628.00 CONTRACT COST (FY90) $61,903.00 DESIGN COST 2 6% OF FY90 CONTRACT COST $3,714.00 SIOH 2 15.0% OF FY90 CONTRACT COST $9,285.00 PROJECT COST (FY90) $74,902.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $75,000.00 PLATINUM Recommendations: 1. 10. 11. Install a totalizing kWH meter to measure the total power output of the power plant. It will be helpful to the operator to keep the right size of generator on-line. Install a station service kWH meter to measure the power consumption of the power plant. Replace the existing 135 kW Cat generator with a new 25 kW generator to better match the village loads and increase fuel efficiency. The operator should run the new 25 kW generator in the summer. Repair the existing 50 kW Cat generator and operate it to carry winter loads. vilage loads are higher on Phase A than Phase B and Phase C. A severe imbalance of approximately 63% presently exists. Rebalance village loads by shifting some Phase A loads to Phase B. Install a new fuel meter on the daytank output to measure the fuel consumption. Enroll Platinum in the PCE Program to benefit from technical assistance, training program, etc. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will improve generation efficiency. Install an emergency light in the power plant and connect it to a legal lighting circuit. The power plant does not have a fire protection system. As a minimum, install a 10 pound fire extinguisher in the power plant. The existing 208 Volt, 3-phase, 4-wire overhead conductors have rubbed through the insulation and caused shorts. The Alaska Energy Authority is requested to provide assistance to upgrade the existing overhead distribution system to a 12.47/7.2 kV 3-phase, 4-wire underground system. PLATINUM Summary: Present generation efficiency is not available because this village is not on the PCE program. However, it is estimated that using the new 25 kW Cat generator instead of the existing 135 kW unit will increase the generation efficiency by 5.7 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 384 Replace the existing 135 kW generator 100.0% $ 66,709.00 5.7 a new 25 kW generator and its associated devices, and repair the existing 50 kW generator to carry winter loads 2 5 Rebalance village loads 0.0% 3,627.00 0.0 3 1&2 Install totalizing and station service kWH meter 0.0% 3,619.00 0.0 4 6 Install fuel meter 0.0% 640.00 0.0 5 8 Train the operator to improve the 0.0% 4,112.00 0.0 PCE monthly report with accurate readings Subtotal 100.0% $78,707.00 5.7 Safety/Health/Code: 9810 Install emergency light and a 10 pound 0.0% 1,285.00 0.0 fire extinguisher 11 Upgrade overhead distribution system to 0.0% 452,010.00 0.0 12.47 kW, 3-phase, 4-wire (underground) TOTAL 100.0% $532,002.00 5.7 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: PLATINUM , ALASKA PREPARED FOR RSA ENGINEERING FIL PLATINUM aassssss +sssssss5=52=2===: CONSTRUCTION COSTS s=ess====: LABOR LABOR TOTAL QUANTITY UNIT MATERIAL = FREIGHT DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 FURNISH AND INSTALL TOTALIZING METER 3 Meter And Socket 1 EACH 430.00 14.00 2.000 40.95 $526.00 4 Wire And Conduit 10 L.FEET 8.50 4.00 0.300 40.95 $248.00 5 SERVICE METER, SOCKET & BREAKER 1 EACH 252.00 35.00 6.000 40.95 $533.00 6 FURNISH/INST. 25 KW GENERATOR 1 EACH 14,392.50 3,132.00 40.000 40.95 $19,163.00 7 Freight Out For Old Generator 1 JOB 100.00 4,176.00 16.000 40.95 $4,931.00 8 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 9 FURNISH AND INSTALL FUEL METER 1 EACH 60.00 7.00 4.000 40.95 $231.00 10 OPERATOR TRAINER 11. Transportation 1 R. TRIP 600.00 35.00 $635.00 12 Room And Board 6 MANDAYS 125.00 $750.00 13. Misc. Expense 1 ALLOW 100.00 $100.00 14 (Salarys Not Included) 15 EMERGENCY LIGHTS 1 EACH 276.00 17.00 0.114 40.95 $298.00 16 FURNISH 10# FIRE EXTINGUISHER 1 EACH 125.00 1.000 40.95 $166.00 17 REPLACE POWER POLES 18 Mob/Demob & Operate Auger 1 ALLOW 5,775.00 13,920.00 $19,695.00 19 Furnish And Install Poles 50 EACH 198.00 752.00 4.000 40.95 $55,690.00 20 String Conductor (40 MH/Pole) 2,000 HOURS 1.000 40.95 $81,900.00 21 Misc. Hardware, Anchors Etc. 1 ALLOW 2,000.00 696.00 80.000 40.95 $5,972.00 22 (Please Note - The Scope Of This Requirement 23 Is Not Defined. The Pole Count Is Approximate 24 At Best.) 25 26 27 es DIRECT EXPENSE SUBTOTAL: $192,148.00 9 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 4,881.00 $4,881.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 28,822.00 $28,822.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 Tools And Equipment 10,000 LBS 1.16 $11,600.00 38 =Crew 12. R. TRIPS 370.00 290.00 8.000 40.95 $11,851.00 39 Room And Board 379 ~MANDAYS 125.00 $47,413.00 a Supervision 9 WEEK 100.00 116.00 60.000 40.95 $22,761.00 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $127,328.00 43 alee ie DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $319,476.00 46 PROFIT a 25% $79, 869.00 47 TOTAL CONSTRUCTION COST (FY89) $399,345.00 48 CONTINGENCY 2 10% $39,935.00 49 CONTRACT COST (FY90) $439, 280.00 50 DESIGN CusT 2 6% OF FY90 CONTRACT COST $26,357.00 51 SIOH a 15.0% OF FY90 CONTRACT COST $65,892.00 52 PROJECT COST (FY90) $531,529.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOIL INVESTMENT COST (FY90) 55 (Assuming Summer Construction) $532,000.00 uw NO 1 1 I | 1 1 I ' ' 1 ' ' 1 ' 1 | ! | | os GEA _F2€ MipeofeInep.7 Pbgzepn : S A ENGINEERING, INC. aeee We 4 Pe / - Tr iz) (89 719 E. 11th- SUITE 210 (907) 276-0521 Renee) “ tl | ANCHORAGE, AK 99501 FAX 276-1751 Shatwed ov2 DATE SCALE PLAT AID VILLAGE (Present 2 KwH/GAL) JT. £8S8TWG 135k GwERATOR. 5 ([6-SKu/ © 13% fiee Lopo @ 7.3 Gotpur Aussi FUEL Cassumed ‘(8.3 antpyr) (€522 -e/re) = 2763.0 Get) yn AUMMEL FLEL 5087 (BUB fant) (2765 Gaf{k) = b%4FL, 432-0 bata. lob Feieice L£ ',(t222/ew) (1/25 Kw) = F2G970-0° CERRTIWG COST ‘ S Geutentios Faceucy (135 ku) (9322 HN 4) = ¢ 372 Lut [atl LL 46 RO PLY IR I, WEY ASh ZewepaTOR 2 lb A © 66% Feit Koro © Gary pi dane Face cosumeD 3 (hS Gafue) (23224e/ re) - he, FEB Ge [ye uw AMilUbl FEL. COBT | (B48 lane)( 12, YER fred) A2246R O | Ailduple MAiiteyeee % :(b222/iw) ( 2F Av) LL S502 cote ALM TNWS Gp OS she . : - ceusnenow sxtrcencer 3 ( LE ku) (2323 fe 6 A) = WO fut feel. Lo : 42, YFS Gel/ye Kut font, OBS EO MO tetlfea~r —5:32 kwtf{eac = S07 kat [ont. ke Gewclpyion LEFICMENCY | MY — 232 100 =/02%6 MmPROVEMENT (BL 1) fee Ve “Fane Lene aj eereenty + ©& Kwifsar t+ 7 tate = [| Kee !, fabs Prnos : (94,433-22465)+ (29,970- 5580) = 457,384.2 RAMPART Recommendations: 1, Remove the existing 85 kW Cat generator (older unit) and replace it with a 50 kW diesel generator to better match the village load and increase generation efficiency. Village loads are higher on Phase A and B than on Phase C. A severe imbalance of approximately 140% exists. Rebalance the village loads by shifting some loads on Phase A and B to Phase C to allow for more efficient use of the generation and distribution systems. Install totalizing and station service kWH meters to measure total power generated and station service consumption. The monthly PCE reports for the years of 1987 and 1988 are not completed because of poor bookkeeping, therefore, the system line loss and generation efficiency for these two years cannot be computed. According to the monthly PCE reports, the demand load for the month of October, 1988 is 12.9 kW. At the time of the inspection, the demand load was calculated at only 27 kW. The operator should have been operating the 50 kW Waukesha generator instead of the 85 kW Cat generator. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, fuel and oil consumption. The power plant is built on grade on top of thawing permafrost and one corner is severely settling. The power plant is also presently located on top of the village well. e power plant shouts be relocated or the ground stabilized, the power plant leveled and a new well drilled away from the power plant where it cannot be contaminated by fuel spills. Provide a 5 pound fire extinguisher in the power plant. Install a dike around the daytank to contain fuel spills. The school did not install diked containment for the school fuel storage tanks and spilled fuel may be contaminating the well. RAMPART Summary: Present generation efficiency is 4.3 kWH/gallon. Replace the existing 85 kW generator with a 50 kW unit to better match the load and increase generation efficiency to 5.7 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace existing 85 kW generator 100.0% $ 79,888.00 1.4 with a new 50 kW generator and its associated devices 2 2 Rebalance village loads 0.0% 3,526.00 0.0 3 3 Install totalizing and station 0.0% 4,226.00 0.0 service kWH meters 4 4 Train the operator to improve the 0.0% 3,386.00 0.0 PCE monthly report with accurate readings Subtotal 100.0% $ 91,026.00 1.4 Safety/Health/Code: 5 New generator building 0.0% $135,443.00 0.0 6 Provide 5 pound fire extinguisher 0.0% 312.00 0.0 7 Install dike around daytank 0.0% 2,218.00 0.0 TOTAL 100.0% $228,999.00 4 I ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: RAMPART , ALASKA FILE RAMPART ==: PREPARED FOR RSA ENGINEERING By Clark-Graves, Inc. sara se <<a sab SEISREMSIDIEASSEIS TL ISIEAEMAAE ASSET CONSTRUCTION COSTS S=OWUMNAURUN= moose oo CWUONAURUN MNNMNYNNNN ONAURAN = WO ur nN=-oo WOOO QAR WW COON PPR ARHRHE URUN=S uUbaan CWUOND yuNuMY DORAN uy 4 MATERIAL FREIGHT TOTAL QUANTITY UNIT LABOR DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) FURNISH/INST. SO KW GENERATOR 1 EACH 18,250.00 4,125.00 50.000 40.95 $24,423.00 Freight Out For Old Generator 1 JOB 100.00 4,500.00 16.000 40.95 $5,255.00 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 FURN./INST. STATION SERVICE AND TOTALIZING METER Meter And Socket 2 EACH 430.00 15.00 2.000 40.95 $1,054.00 Wire And Conduit 20 «LL. FEET 8.50 5.00 0.300 40.95 $516.00 OPERATOR TRAINER Transportation 1 R.TRIP 370.00 38.00 $408.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) GENERATOR BUILDING Foots.,Founds. & Substructure 400 S.FEET 6.28 16.00 0.600 40.95 $18,740.00 (Assume Treated Wood, Plywood) Structure, Roof & Ext.Closure 400 S.FEET 40.88 17.00 0.200 40.95 $26,426.00 (Assume Steel W/Insul. Panels) Mechanical And Electrical 400 S.FEET 5.60 4.00 0.080 40.95 $5,150.00 (Assume Electric Heat, Power Outlets & Lights) FURNISH S# FIRE EXTINGUISHER 1 EACH 75.00 1.000 40.95 $116.00 CHECKERED PLATE DAY-TANK DIKE 200 LBS 2.01 1.00 $602.00 Fasteners And Caulking 20 =L. FEET 2.00 1.00 0.198 40.95 $222.00 DIRECT EXPENSE SUBTOTAL: $85,072.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 952.00 $952.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 12,761.00 $12,761.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 10,000 LBS 1.26 $12,600.00 Crew 12 R.TRIPS 370.00 312.50 8.000 40.95 $12,121.00 Room And Board 74 MANDAYS 125.00 $9,216.00 Supervision 2 WEEK 100.00 125.00 60.000 40.95 $4,455.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $52,105.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $137,177.00 PROFIT & 25% $34,294.00 TOTAL CONSTRUCTION COST (FY89) $171,471.00 CONTINGENCY 2 10% $17,147.00 CONTRACT COST (FY90) $188,618.00 DESIGN COST a 6% OF FY90 CONTRACT COST $11,317.00 SIOH 3 15.0% OF FY9O0 CONTRACT COST $28,293.00 PROJECT COST (FY90) $228,228.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $229,000.00 op LBA LCE LUA WEED fAnepepTY S ENGINEERING, INC. enor / pe 7 ~ 7 2/1187 719 E. 11th- SUITE 210 (907) 276-0521 gore ey xT are fi 2) ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY DATE SCALE (MEbeneT 4:3 KWH Get) LZ... Elbo BB AI CAT |} Det? LOAD CrttulLArteR 30,7 FO bY Fite CF Le Ste Feo, ot Z6% Pull. LORD, Ube Fd Ght fy, MAU BL FEL Covsumen t (3-2 Grtfyn ) (43 22440 Lond = 26,530 Gt bhi b Feel €2s7 . BAMtfape)(26 620 Befn) = $39F9-2 _LUMAAL pitin Tec fe Cpbe2fee) (es 1) - LER: Tiotle (67. GEMAATION Decay: (f6 kN 6322 Hel tn) (4642) = 2b Keun / aot, 2b 640 e/g #/8,370-0 WDD... MEd... §O Fil RF wr EA TOe 56% Fett Lopo , Ws 2:54 Ge / Ht Pub feevr. CongunZo | (2.54 Gxt Jun 832248 ra) BN, 2S Gort f v6 CUMUAL.. tech cosZ (B16 fabe) (21,121 G2 / ett) 2 BAL SY...2 Pid, UbpeTentucé 1% ($222/Kkiu)( 50 ber) = AUL/20. 0 WEA Giro or COST Cencn nae Seerciency: (Sere) (6320 40S) (6%) BOK) [BPP AA (76 Faf 21,12 Grt/ vet U0 Kee A foot. i} LE Feat feope. kat fartl menesse 3 "0 tanfeme -Rb4wH fore (a GEWEN ATION LFFVCE MI | UYO- Fe, foo Lb MO FPL BENEN ATION EF ICtERCY 5 B17 Lad SGA oa. RUBY Recommendations: 1. 8. “Dj Install a station service kWH meter in the new power plant to measure the power consumption at the plant. There are two totalizing kWH meters mounted on the main distribution panel. Remove the unused meter. Install and calibrate a fuel meter on the output of the new daytank. The existing 90 kW and 155 kW Cat generators do not have service meters. New service meters should be installed on the generators to accurately track the amount of time the generators are being operated. eee grid system for new power plant should be thoroughly inspected and onded. The monthly PCE reports for the year of 1988 are not complete. Train the operator an how to most efficiently operate the power plant and on how to use the plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Install equipment and device cover plates on the main distribution panel, circuit breakers, etc. to avoid energized wires or cables from being exposed. Install a dike around the daytank to contain fuel spills. Install an emergency light above the door of the new power plant. 10. Remove the non-functional 155 kW Cat generator and its associated devices. RUBY Summary: Present generation efficiency is 9.7 kWH/gallon. All recommendations for this village are for safety and code requirements, therefore, the generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Install station service kWH meter 0.0% $ 2,459.00 0.0 2 3 Install fuel meter for daytank 0.0% 1,071.00 0.0 3 4 Install service meters for 90 kW and 0.0% 2,365.00 0.0 155 kW generators 4 6 Train the operator to improve the PCE 0.0% 6,426.00 0.0 monthly report with accurate readings 5 8 Install dike around daytank 0.0% 3,837.00 0.0 6 9 Install emergency light 0.0% 1,378.00 0.0 7 5 System ground to be checked 0.0% 3,138.00 0.0 8 2 Remove unused totalizing kWH meter 0.0% 242.00 0.0 9 7 Install equipment coverplates 0.0% 764.00 0.0 10 10 Remove non-functional 155 kW generator 0.0% 29,320.00 0.0 TOTAL 0.0% $51,000.00 0.0 pH OvVmMNAURUN WONAUH WN NNYNNNNDY AUKWN|S nn ON I OY OF OF OF ANAS OO RAW CUON PRpRRLH URUN= UREA SGOOND unnw RAMS A A xv vi uw NO ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: RUBY , ALASKA PREPARED FOR RSA ENGINEERING FILE: RUBY By Clark-Graves, Inc. seesessss tasssssssseesesss555=555=: sseasssa===: =s=====5 sasassssas= CONSTRUCTION COSTS QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) SERVICE METER,SOCKET & BREAKER 1 EACH 252.00 30.00 6.000 40.95 $528.00 REMOVE TOTALIZING METER 1 EACH 10.00 1.00 1.000 40.95 $52.00 FURNISH AND INSTALL FUEL METER 1 EACH 60.00 6.00 4.000 40.95 $230.00 GENERATOR HOUR METER 2 EACH 125.00 6.00 3.000 40.95 $508.00 GROUND SYSTEM 1 ALLOW 122.50 60.00 12.000 40.95 $674.00 OPERATOR TRAINER Transportation 1 R. TRIP 500.00 30.00 $530.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 CHECKERED PLATE DAY-TANK DIKE 200 LBS 2.01 1.00 $602.00 Fasteners And Caulking 20 =L.FEET 2.00 1.00 0.198 40.95 $222.00 EMERGENCY LIGHTS 1 EACH 276.00 15.00 0.114 40.95 $296.00 REMOVE NONFUNCTIONAL GENERATOR 1 JOB 250.00 6,000.00 1.143 40.95 $6,297.00 DIRECT EXPENSE SUBTOTAL: $10,953.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 3 5% * LABOR: 1 ALLOW 78.00 $78.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,643.00 $1,643.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.00 $2,000.00 Crew 12 R.TRIPS 370.00 250.00 8.000 40.95 $11,371.00 Room And Board 12 MANDAYS 125.00 $1,450.00 Supervision 1 WEEK 100.00 100.00 60.000 40.95 $2,657.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $19,199.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $30,152.00 PROFIT 2 25% $7,538.00 TOTAL CONSTRUCTION COST (FY89) $37,690.00 CONTINGENCY 2 10% $3,769.00 CONTRACT. COST (FY90) $41,459.00 DESIGN COST @ 6% OF FY90 CONTRACT COST $2,488.00 SIOH 2 15.0% OF FY90 CONTRACT COST $6,219.00 PROJECT COST (FY90) $50, 166.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $51,000.00 SHELDON POINT Recommendations: 1. Replace the existing 110 kW John Deere generator with a new 50 kW generator to better match the village loads and increase fuel efficiency. Install a station service kWH meter to measure the power consumption of the power plant. The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of poor bookkeeping by the village utility manager, therefore, the generation efficiency cannot be determined. Train the village utility manager to report accurate readings. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will increase generation efficiency. Install diamond steel plate on the floor for a minimum of 12 inches around each generator in accordance with NFPA-37. Install a dike around the daytank to contain fuel spills. Install one emergency light in the power plant and connect it to a legal lighting circuit. The three existing 10,000 gallon bulk fuel storage tanks are presently set on the ground without a diked containment. Relocate the three bulk fuel storage tanks, and install a dike to contain possible fuel spills. Bulk storage tanks are presently located several hundred feet away from the power plant. Install equipment and device cover plates to avoid energized wires or cables from being exposed. SHELDON POINT Summary: Generation efficiency was estimated at 9.0 kWH/gallon for the year of 1987. Using the existing 45 kW and the new 50 kW generator in parallel operation during winter will increase the generation efficiency to 10.7 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item Description Improvement Cost increase 1 1 Replace the existing 110 kW generator 100.0% $ 80,022.00 1.7 with a new 50 kW generator and its associated devices 2 2 Install station service kWH meter 0.0% 1,537.00 0.0 3 3&4 Train the operator and village manager 0.0% 4,335.00 0.0 to improve the PCE monthly report with accurate readings Subtotal 100.0% $ 85,894.00 1.7 Safety/Health/Code: 5 Install diamond steel plate on floor 0.0% 9,690.00 0.0 7 Install emergency light 0.0% 864.00 0.0 6 Install dike around daytank 0.0% 2,422.00 0.0 9 Install equipment coverplates 0.0% 482.00 0.0 8 Install dike for bulk fuel storage tanks 0.0% 67,749.00 0.0 ~ TOTAL 100.0% $167,101.00 ] Svmnauanun— AURA 17 e 19 mnnw n-0 23 UMNURERHRARAREAARARARWWWWNUNNUNWNY YN YD MRERANLZSSSRRGRGSSTSSCASVAGRANASSAVAGR ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: SHELDON POINT , ALASKA PREPARED FOR RSA ENGINEERING FILE: SHELDON By Clark-Graves, Inc. aii — = s=a=====: == CONSTRUCTION COSTS =: sss: sass5 QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ ITEMS Hours/ Rate Item Descr. $/Unit = $/Unit Unit $/Hour Cost ($) SERVICE METER, SOCKET & BREAKER 1 EACH 252.00 25.00 6.000 40.95 $523.00 FURNISH/INST. 50 KW GENERATOR 1 EACH 18,250.00 2,772.00 40.000 40.95 $22,660.00 Freight Out For Old Generator 1 JOB 100.00 3,024.00 16.000 40.95 $3,779.00 ELECTRONIC GOVERNOR 1 EACH 600.00 25.00 4.000 40.95 $789.00 OPERATOR TRAINING Transportation 1 R.TRIP 600.00 25.00 $625.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) CHECKERED PLATE DAY-TANK DIKE 200 LBS 2.01 1.00 $602.00 Fasteners And Caulking 20 «=L. FEET 2.00 1.00 0.198 40.95 $222.00 CHECKERED PLATE GENERATOR DIKE 800 LBS 2.01 1.00 $2,408.00 Fasteners And Caulking 80 L.FEET 2.00 1.00 0.198 40.95 $889.00 EMERGENCY LIGHTS 1 EACH 276.00 13.00 0.114 40.95 $294.00 RELOCATE 10,000 GAL. TANK Move Tank (Assm. Local Equip) 3 EACH 250.00 40.000 40.95 $5,664.00 Piping And Misc. 300 =—-L. FEET 3.50 2.00 0.214 40.95 $4,279.00 DIKE AROUND STORAGE TANK Membrane 1,395 S.FEET 0.65 0.023 40.95 $2,221.00 Furnish, Fill,Place Sand Bags 1,200 EACH 1.05 1.00 0.167 40.95 $10,666.00 Sump, Valve And Drain Assy. 1 EACH 115.00 25.00 2.000 40.95 $222.00 (Assumes Locally Available Sand) REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 DIRECT EXPENSE SUBTOTAL: $56,857.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 1,041.00 $1,041.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 8,529.00 $8,529.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 10,000 LBS 0.84 $8,400.00 Crew 12 R. TRIPS 370.00 210.00 8.000 40.95 $10,891.00 Room And Board 81 MANDAYS 125.00 $10,071.00 Supervision 2 WEEK 100.00 84.00 60.000 40.95 $4,796.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $43,728.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: PROFIT 2 25% TOTAL CONSTRUCTION COST (FY89) CONTINGENCY 2 10% CONTRACT COST (FY90) DESIGN COST a 6% OF FY90 CONTRACT COST SIOH 2 15.0% OF FY90 CONTRACT COST PROJECT COST (FY90) SALVAGE VALUE (Assumed To Be Negligble) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $100,585.00 $25,146.00 $125,731.00 $12,573.00 $138,304.00 $8,298.00 $20,746.00 $167,348.00 (Not Incl.) $168,000.00 0a AEA FLE MYR IVEMERT PL Gf PO) S A ENGINEERING, INC. sass 4 or__L . iT 12/z{ BF 719 E. 11th - SUITE 210 (907) 276-0521 Aer we ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY _. DATE SCALE PHeLdOW PoIn7 VULAGE — (PRESENT FO KwH/GAL) 7... BUST MO KU GWERA TOR. 3 WebuMmIWe FER LOAD 15 015 (082. Zhu) SSSI att SOX Fett LO#D ; 5:0 Gre / Hr AUMMBL FUEL 67 (BIEL feat) (4746/0 Gat{R) = $75,732. 0 Matiuat (hbslarievee £ "(222 few) (1/0 Ker) = PfL4, 42270 _ _ LER TING COST : me aa i Geatentia: Paciuuey (Moku) (9322 “eGo vo) = M0 kuti lane. YL Clo PL Re. onl... UE ENS 71 E ¢S Ki fed RW $0 fe) GEMELATOR. fe PPRAELER i PGBTIOM, AS kw - A278 Kw H 62% seer 20pD © 2:0 Gaefyn | SD Ku - 27.8 Ke on 56% eckt Lafg @ LY Gate Ai dhe. Fee CwsumeD + (4%4 Garfue) (@3224e/ rR) - 36,617 Gue fy. AMMURL FULL COST | (b182/Gr)(F6, 617 ére/ rt) $ELE¢KO Minh Mnenityeice k | (b222/eu) ( 9F fv) £L240970:0 WELBTIN ge 20ST 7 GEM EIE TOW ZPEIEN CT [asa 6223) + bce 56%)(6227) | [217 Ket { GL.. ae 3b, 6/7 Gael yp. ; Kut fot, MOLE £1217 LwHfar —1O putfloae = LT kutfone. ke Geucnpsion EFFICIENCY } 27 =M On j00 =/16% mpeovemen7 2 FNL LetWeR AI EXIGE +» WO Kutfzae + 7 kutfet 2 1907 Kah tt. Audit FUEL Co tame | $0 Get fyr) (322 4k/ye) = Y46/0/0 Get/yr TT a (75730 -66,643) #(24, 400-2010) = F 12,417, © STEVENS VILLAGE Recommendations: 1. At the time of inspection, the demand load was calculated at 38.4 kVA or 34.6 kW with an assumed power factor of 90%. A 125 kW Cat generator was on-line at the time. A demand of 34.6 kW results in a 28% load condition for the 125 kW enerator. Replace the existing 125 kW generator with a 55 kW generator to etter match the village load and increase generation efficiency. The existing 55 kW Cat generator needs to be repaired and have its wiring completed. Once repaired, the existing generator can be used as a stand-by unit. Install a totalizing kWH demand meter and station service kWH meter to measure the total plant output as well as the station service consumption. This will also provide accurate readings for the monthly PCE report. The waste heat recovery system is not working properly due to the incomplete state of installation. The present design provides heat for the school, water treatment plant and washeteria. The monthly PCE reports for the years of 1986 and 1988 are not complete because of poor bookkeeping, therefore, the system line loss for these years cannot be computed. The line loss for 1987 was 6% which is acceptable. Train the Seo on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Provide a 5 pound fire extinguisher inside the power plant. Install equipment and device cover plates on the main distribution panel, etc. to avoid energized wires or cables from being exposed. STEVENS VILLAGE Summary: Present generation efficiency is 3.5 KWH/gallon. Replace the existing 125 kW generator with a 55 kW generator to better match the load and to increase generation efficiency to 6.8 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Replace existing 125 kW generator with 100.0% $ 87,144.00 3.3 a new 55 kW generator and its associated devices 2 2 Repair existing 55 kW generator 0.0% 22,303.00 0.0 3 3 Install totalizing and station service 0.0% 3,469.00 0.0 kWH meters 4 4 Train the operator to improve the PCE 0.0% 3,336.00 0.0 monthly report with accurate readings Subtotal 100.0% $116,252.00 3.3 Safety/Health/Code: 6 Provide a 5 pound fire extinguisher 0.0% 310.00 0.0 7 Install equipment coverplates 0.0% 438.00 0.0 TOTAL 100.0% $117,000.00 S13 ALASKA ENERGY AUTHORITY PAGE: of. PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: STEVENS VILLAGE , ALASKA PREPARED FOR RSA ENGINEERING STEVENS By Clark-Graves, Inc. FIL [aan paesssesassaaasasasas ass SsssesSs sa seSsssSSSSSS SSS SSS SS SSS SSS SS SSS SSS SSS SSS SS SSS SSS SSS SST SSS SS SSS SSS CONSTRUCTION COSTS QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL OISCIPLINE/ITEMS Hours/ Rate Item Descr. $/unit $/Unit Unit $/Hour Cost ($) 1 2 FURNISH/INST. 55 KW GENERATOR 1 EACH 20,250.00 3,600.00 50.000 40.95 $25,898.00 3 Freight Out For Old Generator 1 JOB 100.00 6,000.00 16.000 40.95 $6,755.00 4 5 REPAIR GENERATOR ENGINE 1 EACH 5,000.00 900.00 60.000 40.95 $8,357.00 6 7 FURN./INST. STATION SERVICE AND TOTALIZING METER 8 Meter And Socket 1 EACH 430.00 12.00 2.000 40.95 $524.00 9 Wire And Conduit 10. L. FEET 8.50 4.00 0.300 40.95 $248.00 10 11 SERVICE METER,SOCKET & BREAKER 1 EACH 252.00 30.00 6.000 40.95 $528.00 12 13 OPERATOR TRAINER 14 Transportation 1 R. TRIP 370.00 30.00 $400.00 15 Room And Board 6 MANDAYS 125.00 $750.00 16 Misc. Expense 1 ALLOW 100.00 $100.00 17. (Salarys Not Included) 18 19 FURNISH 5# FIRE EXTINGUISHER 1 EACH 75.00 1.000 40.95 $116.00 20 21 REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 22 23 24 2s 26 NO EXPENSE PROVIDED FOR HEAT RECOVERY SYSTEM 27 28 DIRECT EXPENSE SUBTOTAL: $43,840.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 291.00 $291.00 34 HONE OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 6,576.00 $6,576.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 ~=Tools And Equipment 2,000 LBS 1.00 $2,000.00 38 Crew 12 R.TRIPS 370.00 250.00 8.000 40.95 $11,371.00 39 Room And Board 27 ~=MANDAYS 125.00 $3,319.00 40 Supervision 1 WEEK 100.00 100.00 60.000 40.95 $2,657.00 41 a GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $26,214.00 43 - _ 44 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $70,054.00 45 46 PROFIT 2 25% $17,514.00 47 TOTAL CONSTRUCTION COST (FY89) $87,568.00 48 CONTINGENCY 2 10% $8,757.00 49 CONTRACT COST (FY90) $96,325.00 50 DESIGN COST 3 6% OF FY90 CONTRACT COST $5,780.00 51 SIOH 2 15.0% OF FY9O CONTRACT COST $14,449.00 52 PROJECT COST (FY90) $116,554.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) of (Assuming Summer Construction) $117,000.00 uw N sos LEA _ PCE UNPROVEMENT fieeZkemn SA ENGINEERING, INC. ee 4 at Lo . . eee eal | one eee | 719 E. 11th- SUITE 210 (907) 276-0521 Ae te a ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY DATE SCALE STEVENS VILA GE (PRESET 25 KWH /Grt) Ze E0STSE SOS kul CPT GENERA TAX ' DemerD LOD CPECULPTER 84.6 ki OR 28% Fath Lop, User BA Gbt/HR fan ube guee Colbumer ? (44) ent/pn) (4322 Hehe) = 36,678 Gee/vre ca AUB Fetel Co87 | Bat fen) (3b, 678 te) =. 6733770 AMAL MbulTeweuce & | (8 222few) (/25e~) = #23 710.0 (HERA TUK be COST QGERERA T/L EFAIONCEY , (esas) (¢3224e/re) (286) 4 tT, 54, 676 G2 /7R SI KU GAL wal, Ail £5 kil CAT Grit ERATOR 1 CFL Face Lito be Ue 84 bitte Juke | AMM FER caeumeD — + (3-4 antlenX 8322 H/n) = 28,275 Gefen cn MUR. Pee. COST : (40,91 (ane) (26,295 Gee ) = £25. 744.0 Brea faplieenlce & : (¢222/LW)( $5 Ld) = b/2,L£/0, © LER INE CORT 22 67%) CEMA ATION LFA AEG | Cesta @322Hela NOT) = M2 Kketif owl 229 406 / TR. eur Ku (ape MA CREB SE i Wt evr fee - VV Kael Gel - 2.2 kur, Lh GtMinshos Genes , wWea=FIy poo = ¢246 Mnf ROVEMENMT 29 A Sibl GRMENATON EFFIIENCT 3 3 S5kwHfoplL + 3.3 ku lem = 6:3 tut [oar | (AMIEL BYES ‘ (633,277-425, 74 8) H423,750- #12,/0)= £23,1GF,9 ———————— TAKOTNA Recommendations: 1. 10. 11. Install an existing 25 kW Deutz generator to more efficiently supply summer loads. This is work that has already been planned and budgeted, therefore, no cost estimate is provided. Existing totalizing kWH meter is not working which needs to be repaired or replaced with a new one. Install service meters on the two existing 50 kW Deutz generators and one 25 kW Deutz generator to accurately track the amount of time each unit is being operated. Repair ammeter on the 50 kW Deutz generator #2. Upgrade distribution system to shorten runs of 120/240 Volt line. This is work that has already been planned and budgeted, therefore, no cost estimate has provided. Provide combustion air to allow generators to "breathe" properly. Install flexible fitting on exhaust pipe to isolate pipe from engine vibration. Install sone and device cover plates on generator circuit breakers to avoid energized wires or cables from being exposed. Install a emergency light in the power house. There is a 20,000 gallon fuel tank on wood skids located across the road from the power plant without a diked containment. Relocate the 20,000 gallon fuel tank, and install a dike to contain possible fuel spills. The monthly PCE reports for the year of 1987 is not complete because of poor bookkeeping by the village utility manager, therefore, the system line losses and generation efficiency for this year cannot be computed. The system line losses and general efficiency for the years of 1986 and 1988 are: 33%, 6%, 10.3 kWH/gallon, and 8.3 kWH/gallon respectively. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Summary: Present generation efficiency is 7.9 kWH/gallon. TAKOTNA efficiency will be increased to 11.9 kWH/gallon. Priority # 1 Item _ # 1 11 Safety/Health/Code: 6&7 10 Description Install 25 kW generator as planned and budgeted Replace totalizing kWH meter Train the operator to improve the PCE monthly report with accurate readings Install service meters on generators Repair ammeter Subtotal Provide combustion air and install flexible fitting Install emergency light Install equipment coverplates Provide dike for tank farm TOTAL % of Generation Efficiency Improvement 100.0% 0.0% 0.0% 0.0% 0.0% 100.0% Prorated Construction ——Cost__ $ 0.00 5,110.00 8,935.00 3,671.00 1,132.00 $18,848.00 $ 6,185.00 1,944.00 1,049.00 56,974.00 $85,000.00 Install the 25 kW generator and operate for summer loads. 4.0 0.0 0.0 io io ococlC OlUCUCUCOCO jo ll OO UmwoD > Oo Generation kWH/Gallon increase VNNQAUNNUUER RE RADAR RWWWNWWWUUNUW NNN NN eo ooo NGPA LZSSSTRGERGSZTESBVRAGARASSSVSNRGRARVSSSWAARAN ASL ONaUAUNS ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: TAKOTNA , ALASKA PREPARED FOR RSA ENGINEERING FILE: TAKOTNA By Clark-Graves, Inc. Sssssessssssssssseseessese= CONSTRUCTION COSTS Sasssss555s=5=55=525=5=======: QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) FURNISH AND INSTALL TOTALIZING METER Meter And Socket 1 EACH 430.00 19.00 2.000 40.95 $531.00 Wire And Conduit 10 L. FEET 8.50 6.00 0.300 40.95 $268.00 GENERATOR HOUR METER 2 EACH 150.00 14.00 3.000 40.95 $574.00 REPAIR “AM" METER 1 EACH 86.00 9.00 2.000 40.95 $177.00 COMBUSTION AIR SYSTEM Weather Hood 1 EACH 225.00 94.00 6.000 40.95 $565.00 Gravity Damper 1 EACH 120.00 23.00 1.000 40.95 $184.00 BRAIDED S.S.GEN. EXHAUST,1 1/2" 3 Lge 36.29 9.00 0.667 40.95 $218.00 REINSTALL COVER PLATES 1 ALLOW 4.000 40.95 $164.00 EMERGENCY LIGHTS 1 EACH 276.00 23.00 0.114 40.95 $304.00 RELOCATE 20,000 GAL. TANK Move Tank (Assm. Local Equip) 1 JOB 250.00 6.000 40.95 $496.00 Piping And Misc. 50 L.FEET 3.50 4.00 0.214 40.95 $813.00 DIKE AROUND STORAGE TANK Membrane 780 = S. FEET 0.65 1.00 0.023 40.95 $2,022.00 Furnish, Fill,Place Sand Bags 600 EACH 1.05 1.00 0.167 40.95 $5,333.00 Sump, Valve And Drain Assy. 1 EACH 115.00 47.00 2.000 40.95 $244.00 (Assumes Locally Available Sand) OPERATOR TRAINER Transportation 1 R.TRIP 500.00 47.00 $547.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) OIRECT EXPENSE SUBTOTAL: $13,290.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 3 5% * LABOR: 1 ALLOW 334.00 $334.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,994.00 $1,994.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 10,000 LBS 1.56 $15,600.00 Crew 12. R. TRIPS 370.00 390.63 8.000 40.95 $13,059.00 Room And Board 29. MANDAYS 125.00 $3,606.00 Supervision 1 WEEK 100.00 156.25 60.000 40.95 $2,713.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $37,306.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $50,596.00 PROFIT 2 25% $12,649.00 TOTAL CONSTRUCTION COST (FY89) $63,245.00 CONTINGENCY 3 10% $6,325.00 CONTRACT COST (FY90) $69,570.00 DESIGN CUST a 6% OF FY90 CONTRACT COST $4,174.00 SIOH 2 15.0% OF FY90 CONTRACT COST $10,436.00 PROJECT COST (FY90) $84,180.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $85,000.00 jos Z 2. v4 S A ENGINEERING, INC. coer 4 or ___Z . 7 XT oare_l27_ (89 719 E. 11th - SUITE 210 (907) 276-0521 eee o ANCHORAGE, AK 99501 FAX 276-1751 CHECKED BY DATE SCALE TAROT AF VILLAGE (PRESENT 77 KwH/GAL) I. EXISTING 20 kW GweRAZDpR > came LobO Demand <0AD Chieutp 7D V5 pw @ Fl Jo Fate LD; Use 2:2 UL / de AUMhAL FUEL CovsumeD (2.2 Gatfyr) (8322 4R/ye) = 18,308.0 Grt/yr AUMUAL. FUEL CObBT (CH 1,17/eHL)( GYR) = GLY Y21,0 Sata. prs Ian patcé £ ',(e222/ew) (59 Kw). =FNIMAOILO... ve RATING CO8 7 eli Peseta | . __Geutentiad Bacay +; G2 Ku) (8322 4a MF) Ze) = 210. kun fiat fof yd 18,208. 0 Of R — Wa 25 ki Ceene7R 2 15.3 Ku @ bey USE LY Gb f He pleltte race crSameD 3 (1,4 Garfie) (2322Hef te) ~ = AN, OFL OGHL ye. AMMA FEL COST 1 (EL1F/ GH) GFL O hte) = 13,6320 Meh ithle MATE eee & :(bd22/hw) (25 tw) = $550.0 OER TIN COS | s eee Coneetow extretncy 3 (as ku) (e322 fp) ADL 10,9 puts fide. eet ace LL NEF LO Gentine | . a Kb forte, MM CLS CT £109 rufa — 20 putflear EZ 40 fattfane. Ke GEULTBT ION) BUFICNEY _ F29- 72 x 400 = 6% mpeovem a7 TO a FAL LetNER ATI) EFFICENCF 3 7-5 Kwitfenr + 4:0 kutlfedtt = 19 Kiatlite , Fabunle WYaG _ $G2,42/- 413,632) + Guroo-45,550) = $13,339.0 TELIDA Recommendations: 1. The monthly PCE reports for the years of 1986 and 1988 are not complete, therefore, the system line losses and generation efficiencies cannot be computed for these two years. The system line loss and annual generation efficiency for the year of 1987 is 18%, 3.9 kWH/gallon respectively. The system line loss is excessively high and the generation efficiency is very low. At the time of the inspection, the demand load was calculated at only 4.6 kW with the 22 kW John Deere generator operating. The operator should have been running the 15 kW MWM Murphy generator instead of the 22 kW unit. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Calibrate fuel meter on the daytank, and provide correction factors based on temperature. Disconnect all unused street lights to save energy. Provide a 5 pound extinguisher in the power plant. Provide and install an emergency light, connect to a dedicated circuit and mount it above the exit door in the power plant. The power house is a log structure with a wood floor which needs to be upgraded to provide one-hour construction in accordance with NFPA-37. Install noncombustible insulation and sheet metal of the floor for a minimum of 12 inches around each engine in accordance with NFPA-37. TELIDA Summary: Generation efficiency was estimated at 3.9 kWH/gallon for the year of 1987. All recommendations for this village are related to safety and code requirements, therefore, the generation efficiency will not be increased by imp] ement ing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item Description Improvement Cost increase 1 1 Train the operator to improve the PCE 0.0% $ 6,994.00 0.0 monthly report with accurate readings 2 2 Replace fuel meter 0.0% 1,286.00 0.0 3 4&5 Provide and install an emergency light 0.0% 2,318.00 0.0 and a 5 pound fire extinguisher 4 3 Disconnect unused street light 0.0% 1,811.00 0.0 5 6 Upgrade power house construction 0.0% 19,591.00 0.0 TOTAL 0.0% $32,000.00 0.0 ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: TELIDA , ALASKA PREPARED FOR RSA ENGINEERING By: Clark-Graves, Inc. jaasssssesssssaasssassSasessSaSSSSSSSe5S55SSSSSSS5=5 CONSTRUCTION COSTS Sameessssassssscsssssesesssss=s== QUANTITY UNIT MATERIAL FREIGHT LABOR OISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit = $/Unit Unit $/Hour Cost ($) 1 2 OPERATOR TRAINER .- 3 Transportation 1. R.TRIP 370.00 47.00 $417.00 4 Room And Board 6 MANDAYS 125.00 $750.00 5 Misc. Expense 1 ALLOW 100.00 $100.00 6 (Salarys Not Included) 7 8 FURNISH AND INSTALL FUEL METER 1 EACH 60.00 9.00 4.000 40.95 $233.00 9 10 DISCONNECT STREET LIGHTS 1 ALLOW 8.000 40.95 $328.00 11 12 FURNISH 5# FIRE EXTINGUISHER 1 EACH 75.00 1.000 40.95 $116.00 13 14 EMERGENCY LIGHTS 1 EACH 276.00 23.00 0.114 40.95 $304.00 15 16 INSUL./SHEET METAL FLOOR PANS 17 Remove/Reinstall Generator 2 JOB 100.00 16.000 40.95 $1,510.00 18 Insulation 96S. FEET 0.42 0.003 40.95 $52.00 19 Sheetmetal Pan 248 LBS 3.00 1.00 0.098 40.95 $1,987.00 20 21 22 23 24 25 26 27 28 DIRECT EXPENSE SUBTOTAL: $5,797.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 143.00 $143.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 870.00 $870.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 ~=Tools And Equipment 2,000 LBS 1.56 $3,120.00 38 Crew 4° R.TRIPS 370.00 390.63 8.000 40.95 $4,353.00 39 Room And Board 16 MANDAYS 125.00 $2,025.00 40 Supervision 1 WEEK 100.00 156.25 60.000 40.95 $2,713.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $13,224.00 43 --- 44 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $19,021.00 45 46 PROFIT a 25% $4,755.00 47 TOTAL CONSTRUCTION COST (FY89) $23,776.00 48 CONTINGENCY 2 10% $2,378.00 49 CONTRACT COST (FY90) $26,154.00 50 DESIGN CUST a 6% OF FY90 CONTRACT COST $1,569.00 51 SIOH 2 15.0% OF FY9O CONTRACT COST $3,923.00 52 PROJECT COST (FY90) $31,646.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 55 (Assuming Summer Construction) $32,000.00 $6 --------------------— S7 TUNTUTULIAK Recommendations: 1: Village loads are higher on Phase B than Phase A and Phase C. A severe imbalance of approximately 60% pears exists. Rebalance village loads by shifting gg Phase B loads to Phase C. Reconfirm phase balance when ioe starts in fall. Install a station service kWH meter to measure the power consumption of the power plant. Train the operator on how to most efficiently operate the power plant and in the use of plant logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. Using the right size generator to serve the village loads will increase generation efficiency. The existing fuel meter is presently located on the wrong side of the daytank. Relocate fuel meter to properly meter the fuel supplied to the generators. Repair the many fuel leaks around the power plant. Install diamond steel plate on the floor for a minimum of 12 inches around each generator in accordance with NFPA-37. Replace the two broken 2 X 12 braces on the substation H-platform. Separate the washeteria’s fuel line from the power plant fuel line. Install a dike around the daytanks to contain fuel spills (typical of 3). TUNTUTULIAK Summary: Present generation efficiency is 10.1 kWH/gallon. All recommendations for this village are for safety and code improvements, therefore, generation efficiency will not be increased by implementing these recommendations. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 1 Rebalance village loads 0.0% $ 7,348.00 0.0 2 2 Install station service kWH meter 0.0% 2,934.00 0.0 3 4 Relocate fuel meter 0.0% 634.00 0.0 4 5 Repair fuel leaks 0.0% 4,515.00 0.0 5 3 Train the operator to improve the PCE 0.0% $8,273.00 0.0 monthly report with accurate readings 6 6 Install diamond steel plate on floor around 0.0% 13,866.00 0.0 each generator 7 7 Replace 2 broken braces 0.0% 5,250.00 0.0 8 9 Install dikes around daytanks 0.0% 13,866.00 0.0 9 8 Separate washeteria and power plant 0.0% 7,314.00 0.0 fuel line TOTAL 0.0% $64,000.00 0.0 } ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: TUNTUTULIAK , ALASKA PREPARED FOR RSA ENGINEERING FILE: TUNT By Clark-Graves, Inc. pamsecessseeesassssssseasseeessaasasseee ess aaeSeee sass SSSS SSS SSS SSS SS SSS SS SS SSS SSS SSS SSSSSSSSSSSASRSSSSSSSSS CONSTRUCTION COSTS Seesesssss5====5=======: QUANTITY UNIT MATERIAL = FREIGHT LABOR LABOR TOTAL DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) 1 2 REBALANCE PHASE LOADS 1 ALLOW 32.000 40.95 $1,310.00 3 4 SERVICE METER,SOCKET & BREAKER 1 EACH 252.00 25.00 6.000 40.95 $523.00 5 6 OPERATOR TRAINER 7 Transportation 1 R.TRIP 600.00 25.00 $625.00 8 Room And Board 6 MANDAYS 125.00 $750.00 9 Misc. Expense 1 ALLOW 100.00 $100.00 10 (Salarys Not Included) 11 12 REPLACE DAY-TANK METER 1 EACH 26.00 5.00 2.000 40.95 $113.00 13 14 REPAIR FUEL LEAKS 1 EACH 100.00 50.00 16.000 40.95 $805.00 15 16 CHECKERED PLATE DAY-TANK DIKE 600 LBS 2.01 1.00 $1,806.00 17 Fasteners And Caulking 60 L.FEET 2.00 1.00 0.198 40.95 $666.00 18 19 REPAIR H-PLATFORM 1 JOB 100.00 181.00 16.000 40.95 $936.00 20 21 SEPARATE WASETERIA/POWER PLANT FUEL LINE 22 Drain And Re-Charge Fuel Line 8 HOURS 0.029 40.95 $10.00 23. Valves 3 EACH 32.00 8.00 3.000 40.95 $489.00 24 Misc. Parts & Labor Allowance 1 ALLOW 100.00 50.00 16.000 40.95 $805.00 25 26 CHECKERED PLATE DAY-TANK DIKE 600 LBS 2.01 1.00 $1,806.00 27 Fasteners And Caulking 60 L. FEET 2.00 1.00 0.198 40.95 $666.00 28 DIRECT EXPENSE SUBTOTAL: $11,410.00 29 30 31 GENERAL CONTRACTOR SUPPORT 32 33 TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 248.00 $248.00 34 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 1,712.00 $1,712.00 35 GENERAL REQUIREMENTS 36 Mob/Demob 37 = Tools And Equipment 10,000 LBS 0.84 $8,400.00 38 Crew 12 R. TRIPS 370.00 210.00 8.000 40.95 $10,891.00 39 Room And Board 23 MANDAYS 125.00 $2,888.00 40 Supervision 1 WEEK 100.00 84.00 60.000 40.95 $2,641.00 41 42 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $26,780.00 43 —-----____---_-—- 44 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $38,190.00 45 46 PROFIT a 25% $9,548.00 47 TOTAL CONSTRUCTION COST (FY89) $47,738.00 48 CONTINGENCY 2 10% $4,774.00 49 CONTRACT COST (FY90) $52,512.00 50 DESIGN CUST a 6% OF FY90 CONTRACT COST $3,151.00 51 SIOH a 15.0% OF FY90 CONTRACT COST $7,877.00 52 PROJECT COST (FY90) $63,540.00 53 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) 54 TOTAL INVESTMENT COST (FY90) 2 (Assuming Summer Construction) $64,000.00 S7 VENETIE Recommendations: 1, The monthly PCE reports for the years of 1986, 1987 and 1988 are not complete because of poor bookkeeping by the village utility manager. Therefore, the system line losses and generation efficiencies for these years cannot be computed. At the time of the inspection, the demand load was calculated at only 83 kW with a 150 kW Cummins generator operating. Train the operator on how to most efficiently operate the power plant and in the use of pion logs to enhance preventative maintenance, tracking parts cost, and fuel and oil consumption. There is no multiplier number indicated on the existing totalizing kWH meter. The Alaska Energy Authority is requested to provide technical assistance to determine the multiplier for the existing totalizing kKWH meter. Correction of this item will provide accurate reading for the monthly PCE report. Install a station service kWH meter to measure the power consumption of the power plant. The existing 100 kW Onan generator has blown up. Remove the generator and its associated devices. The Alaska pay Authority is requested to provide technical assistance and procure a 50 kW generator, a 175 Amp, 3-pole breaker (unit mounted), generator controller (unit mounted), etc., and install it in the Onan’s generator building. Install a new 400 Amp, 3-pole, 240 Volt, double pole double throw transfer switch to allow manual selection of either the SO kW or 150 kW generator. Provide a 5 pound extinguisher for each generator building. Provide and install a emergency light, connect to a dedicated circuit, and mount it above the door of each generator building. Install a new fuel meter on the daytank output to measure the fuel consumption. VENETIE Summary: Present generation efficiency is 7.0 kWH/gallon. Installing a new 50 kW generator to be used in the summer will increase the generation efficiency to 9.2 kWH/gallon. % of Generation Prorated Efficiency Construction kWH/Gallon Priority # Item # Description Improvement Cost increase 1 4&5 Install a new 50 kW generator and double 100.0% $109,723.00 2.2 throw switch 2 3 Install a station service kWH meter 0.0% 1,384.00 0.0 3 2 Determine the multiplier number for the 0.0% 0.00 0.0 existing totalizing kWH meter. 4 1 Train the operator to improve the PCE 0.0% 3,187.00 0.0 monthly report with accurate readings 5 8 Install a new fuel meter 0.0% 587.00 0.0 Subtotal 100.0% $114,881.00 2.2 Safety/Health/Code: 6&7 Provide and install a 5 pound fire 0.0% 2,120.00 0.0 extinguisher and emergency lights TOTAL 100.00% $117,001.00 2.2 CVUBNAUERUN NANNMNWe See ooo FUN SOWVRNAURUN PB OOO OY OF OF ZSSVSNVAGRAVLSVSRRG aD wr VUUNUUNUNUNE PRR D DRANSOV@®NAUH ww NO ALASKA ENERGY AUTHORITY PAGE: of PCE IMPROVEMENT PROGRAM DATE: 13-Dec-89 LOCATION: VENETIE , ALASKA PREPARED FOR RSA ENGINEERING FIEE: VENETIE By Clark-Graves, Inc. saanessensssssssssssse: QUANTITY UNIT MATERIAL FREIGHT LABOR LABOR TOTAL DISCIPLINE/ITEMS Hours/ Rate Item Descr. $/Unit $/Unit Unit $/Hour Cost ($) OPERATOR TRAINER _ Transportation 1 R. TRIP 370.00 56.00 $426.00 Room And Board 6 MANDAYS 125.00 $750.00 Misc. Expense 1 ALLOW 100.00 $100.00 (Salarys Not Included) SERVICE METER, SOCKET & BREAKER 1 EACH 252.00 56.00 6.000 40.95 $554.00 FURN/ INST SOKW GENERATOR(Onan) 1 EACH 20,075.00 6,188.00 50.000 40.95 $28,311.00 Freight Out For Old Generator 1 JOB 100.00 6,750.00 16.000 40.95 $7,505.00 175 AMP BREAKER 1 EACH 480.00 84.00 4.000 40.95 $728.00 400 AMP MTS 1 EACH 6,500.00 563.00 8.000 40.95 $7,391.00 FURNISH S# FIRE EXTINGUISHER 2 EACH 75.00 1.000 40.95 $232.00 EMERGENCY LIGHTS 2 EACH 276.00 28.00 0.114 40.95 $617.00 FURNISH AND INSTALL FUEL METER 1 EACH 60.00 11.00 4.000 40.95 $235.00 $46,849.00 GENERAL CONTRACTOR SUPPORT TOOLS & EQUIP 2 5% * LABOR: 1 ALLOW 185.00 $185.00 HOME OFFICE EXP.AT 15%*DIRECT: 1 ALLOW 7,027.00 $7,027.00 GENERAL REQUIREMENTS Mob/Demob Tools And Equipment 2,000 LBS 1.88 $3,760.00 Crew 6 R.TRIPS 370.00 468.75 8.000 40.95 $6,998.00 Room And Board 20 MANDAYS 125.00 $2,456.00 Supervision 1 WEEK 100.00 187.50 60.000 40.95 $2,745.00 GENERAL CONTRACTOR SUPPORT SUB-TOTAL: $23,171.00 DIRECT EXPENSE AND CONTRACTOR SUPPORT SUB-TOTAL: $70,020.00 PROFIT 3 25% $17,505.00 TOTAL CONSTRUCTION COST (FY89) $87,525.00 CONTINGENCY 2 10% $8,753.00 CONTRACT COST (FY90) $96,278.00 DESIGN COST 2 6% OF FY90 CONTRACT COST $5,777.00 SIOH 2 15.0% OF FY90 CONTRACT COST $14,442.00 PROJECT COST (FY90) $116,497.00 SALVAGE VALUE (Assumed To Be Negligble) (Not Incl.) TOTAL INVESTMENT COST (FY90) (Assuming Summer Construction) $117,000.00 50s FLA LCE LP RIVRIOERET PL GG Le pM S ENGINEERING, INC. Ee 4 a 4 I 12) {89 719 E. 11th - SUITE 210 (907) 276-0521 CALCULATED BY _X DATE { ANCHORAGE, AK 99501 FAX 276-1751 GHECKED BY i. SCALE VEWETIE VILAGE (PRESENT FO KwH/GaAL) wT EXISTING (90 Kw GWERATOR 3 IF 17 78) AERPTEP 1H Sumgrern Dem D ~OAD ChLeulR 7D FRO pw @ 228 %efutt K0eD; use’ 2.6 GPL/ we Aki, FUEL Costumed (3b amefyr) (#322 4/7) = 20,959.2Grt/ yr AUMUAL FUEL C267 (Bb 122 ent) ( GAlf te) = $74,546.02 co hati. thbssTeriparce £ (4222 few) (IFO Ko) = $73,209:/0 a LERRIWG.. COST. oe GEMLRA TOK PAARCY 7 (/7o kw) (9322 4t/yr (22 %) = Gr Lut feb. Aet AUISUL PR TR Mea FO ki BwERATOR 3 33k OQ 66%, Use 2D Gat, He. | AMAL. Fee. CosumeD 2 (2°9 Gar fue) (92224e/ 1R).- = 24.134, OGae fre. _AIMUAL Fel Co8T | (BM3BY GH )(2% 1384. 0G) = PIN,EFAO AnidddAl Mmeanitenoice bk \(b222/nw) (50 kW) ee EM4,/0010 ew geee AOEL UNS Cp C08 LeU OW BEEN CI (2 ku) (e323 tee Nob Ae dhe 4 fa ft. PUNSLO Gell re Kult fone WI CRS £4 ketlfepe — We 2 tule = _2Y katt fone. Le GEUenpzions BEFICHICY | MY-F2 400. 224% mpeovemay G2 7 : | Fone LeneRa io EFEICENM YS : TO Kutfane + AL putt 2 TL Kut pe 1, fabiuhe GrlasGs (34, 546-31,852 + (33,300-1,100) = $24,68T:9