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2. Evergreen Sewer Rate for Fiscal Year 2007-2008• Clty of Kal Past Office Box 1997 - Kalispell., Montana 59903--1997 - Telephone (406)758.7700 Fax (406)755-7758 REPORT To: Mayor Kennedy and City Council Members FRONT: Rick wills, Assistant Finance Director James H. Patrick, City Manager SUBJECT: Evergreen Sewer Rate for Fiscal Year 2007/2008 MEETING DATE: August 6, 2007 BACKGROUND. Please find attached several sheets of information. This compilation is for the wastewater Treatment Plant operations only and does not include the billing costs, bad debt expense, depreciation or sanitary sewer expenses. The first sheet is a compilation of the expenses of the WWTP for the fiscal year 2007. Our operating expenses increased by about 8% from the prior year. FY2006 expenses are included for comparison. The City spent $1,372,299 on the plant expansion/rate study/facility plan. The City also spent $22,950 on consultants regarding the feasibility of extending sewer lines north of Kalispell along Whitefish Stage Road. These expenses were not used in the formula for Evergreen's FY 2008 rate. They do not impact their contract with the City and Evergreen's capacity remains unchanged. Evergreen Sewer District's FY2008 rate is based on our operational expenses for FY2007 prorated at the percent of usage based on meter readings at the lift station and the plant. A page is attached with the meter readings and usage. Evergreen's usage is up just over 4%, while the total plant usage is down 1.09%. As a result, Evergreen's share of the total flows has increased from 16.07% to 16.97%. This is not a percent of capacity only a percent offlows flows treated at the plant. The percent of usage (16.97%) is applied to our operating expenses and replacement fund requirements to arrive at the total cost for treating Evergreen's sewage. The cost is then divided by their gallons of usage to arrive at the rate per thousand. This calculates to $1.47 (up $0.1 6 from FY2007) per thousand and is the new rate for FY2008. The district pays 22% of the debt service costs regardless of the usage. The Evergreen debt service expense for FY08 is $9,615.65 per month, up from $9,100.5 6 for FY07. The amended Evergreen agreement calls for Evergreen to share in the equity of the W WTP Replacement Reserve account. A reconciliation of the reserve account is included. The items for which replacement funds were used are listed on the reconciliation page. The account earned $156,123 in interest. The equipment replacement schedule was adjusted for the items listed on the sheet for the reconciliation of the reserve account. Evergreens total equity in the replacement reserve account is $552,178. RECOMMENDATION: Approve new rate. ck Wills Assistant Finance Director Report compiled: August 2, 2007 ames H. Patrick City Manager 2007 WWTP... FISCAL YEAR 2007 Prepared: 7/27107 City Finance Office Wageslficalmedtlwclunemp. $ 3621,616.00 Overtime $ 15,642.00 Health Ins. $ 603,883.00 PERT] $ 221Y795.00 Office Supplies $ 19154.00 Small office equip $ 418.00 Computer supplies/equipment $ 29856.00 Safety equip $ 21510.00 Lab supplies $ 51752.00 Janitorial Supplies $ 508.00 Alum $ 105578.00 Chemicals $ 81379.00 Other supplies $ 215155.00 Gas & Oil $ 115684.00 Consumable tools $ 1,690.00 Postage & freight $ 367.00 Memberships & dues $ 920.00 Licenses & fees $ 611617.00 Electricity $ 2505239.00 Water $ 7,149.00 Natural Gas $ 589833.00 phone lease/charges/pagers/alarms $ 4,667.00 Lab Services $ 6573 8.00 Auditing $ 29160.00 Contract Serv-G lacier Gold $ 1151,980.00 Other Contract Sery $ 309003.00 Maint. & Repair $ 35291.00 Equipment Maintenance $ 53,526.00 Consultants $ 79753.00 Building maint. $ 21819.00 School & Training $ 11,898.00 Medical services/drug testing $ 850.00 Property & Liability Ins. $ 435889.00 Central Garage $ 31500.00 Admin. Transfer $ 859421.00 Data Processing $ 81588.00 Equipment Total Operating Expenses $ 1,166,828.00 x 0.1697 $ 1985058.92 $ 1.134 per thousand gallons Replacement $ 341,951.08 x 0.1697 $ 585043.23 $ 0.332 per thousand gallons Annual cost to Evergreen $ 2561,102.15 $ 1.47 per thousand gallons Debt service 1 Evergreen 22% $ 11.5,387.80 annual $ 9,615.65 per month Ever een Flows 174,k542019 16.97% Total Kalispell Flows L028,9425,300 2006 W WTP... FISCAL YEAR 2006 Prepared: 812106 City Finance Office Wageslfica/medtlwclunemp. $ 286,261.00 Overtime $ 11,63 5.00 Health Ins. $ 49,349.00 PER.D $ 172,594.00 Office Supplies $ 11,047.00 Small office equip $ 547.00 Computer supplies/equipment $ 690.00 Safety equip $ 3,609.00 Lab supplies $ 9,145.00 Janitorial Supplies $ 552.00 Alum $ 109502.00 Chemicals $ 13,978.00 Other supplies $ 4,206.00 Gas & Oil $ 10,951.00 Consumable tools $ 2,407.00 Postage & freight $ 727.00 Memberships & dues $ 548.00 Licenses & fees $ 61,276.00 Electricity $ 261115981.00 Water $ 710004.00 Natural Gas $ 661,084.00 phone lease/charges/pagers/alarms $ 3,467.00 Lab Services $ 51)730.00 Auditing $ 2,160.00 Contract Serv-Glacier Gold $ 1109340.00 Other Contract Sery $ 27,370.00 Maint. & Repair $ l %071.00 Equipment Maintenance $ 150.00 Consultants $ 1,615.00 Building maint. $ 85,393.00 School & Training $ 6,529.00 Medical services/drug testing $ 508.00 Property & Liability Ins. $ 349877.00 Central Garage $ 35500.00 Admin. Transfer $ 791P087.00 Data Processing $ 8,460.00 Equipment $ 3,599.00 Total Operating Expenses $ 1907%949.00 x 0.1607 $ 173,532.18 $ 1.004 per thousand gallons Replacement $ 327,293.11 x 0.1607 $ 52,591.27 $ 0.304 per thousand gallons Annual cost to Evergreen $ 226,123.45 $ 1.31 per thousand gallons Debt service 1 Evergreen 22% $ 1097206.68 annual. $ 9,100.56 per month Everwreen Flows 1723773, , 0 16.07% Total Kalispell Flows 11)0751,228,700 flows 2007 Eve reen Sewer District Flow Data City of Kalis II Flow Data Outflow Meter Readin Evergreen's Usage inflow Meter Reading WVVTP Inflow for at the Evergreen for the at the WWTP the Preceedin Period Date Main Lift Station I Preceedin Period 7/1 /2006 ; 356,479,400 17,639,700 5,047,768,100 100,221,700 8/1/20061 372,656,300 16,176,900 5,144,212,000 I 96,443,900 9/1 /2006 387,603,100 14,948,800 5,232,703,600 88,491,600 9/12/2006 393,615,900 6,012,800 i 9/13/2006 0 ? replaced meter 10/2/2006 8,928,200 8,928,200 10/2/2006 14,941,000 5,320,092,300 87,388,700 11 / 1 /2006 22, 990, 300 14, 062 ,100 5, 397, 056, 000 76, 963, 700 12/1/2006 37,094,200 14,103,900 5,476,942,600 79,886,600 1/2/2007 51,943,400 14,849,200 5,563,529,400 86,586,800 2/1/20071 65,675,700 13,732,300 5,644,985,400 81,456,000 3/1/2007 78,455,000 12,779,300 5,7247173,400 79,188,000 4/2/2007 93,387,100 _ 14,932,100 5,820,498,700 _ 96,325,300 94,462,719 1,075,619 5/1/2007 5/1 /2007 6/1 /2007 7/2/2007 0 12,456,700 27,977,600 _ 43,054,800 replaced meter E 12,456,700 13,532,319 15,520,900 15,077,200 _ t 5,901,547,600 5,991,842,000 6,076,710,400 81,048,900 90,294,400 84,868,400 1.028.942.300 I Evergreen's Annual % of total flows 16.97% l k I _ v f � FYI % change W Ever reen 2006 172,773,700 1.09% j City plant 2006 1,075,228,700 -4.30% WWTP EQUIPMENT REPLACEMENT ACCOUNT -CITY & EVERGREEN FUNDS Cash YEAR END % FLOWS EVERGREEN's DATE ADDITIONS (SPENT) BALANCE EQUITY 12/31/ 1994 $150,000.00 $150,000.00 8.86766% $26,085.00 12/31/1995 $300,000.00 $450,000.00 16.84724% $64,350.00 6/30/ 1996 $150,000.00 ($91,113.77) $508,886.23 17.39000% $14,103.25 6/30/1997 $333,387.13 ($5,190.98) $837,082.38 21.45% $70,398.07 6/30/1998 $354,574.38 $ (66,485.84) $1,125,I70.92 23.95% $68,997.21 6/30/1999 $370,106.34 $ (405,397.00) $1,089,880.26 24.66% ($8,702.68) 6/30/2000 $377,442.66 $ (19,802.49) $1,447,520.43 23.31% $83,365.92 6/30/2001 $413,573.77 $ (11,232.36) $1,849,861.84 20.82% $83,767.48 6/30/2002 $367,774.86 $ (85,324.27) $2,132,312.43 16.94% $47,847.13 6/30/2003 $343,745.53 $ (184,265.77) $2,291,792.19 18.75% $29,902.46 6/30/2004 $331,060.19 $ (93,998.72) $2,528,853.66 16.78% $39,778.91 6/30/2005 $ 377,724.13 $ (339,009.01) $2,567,568.78 16.68% $6,457.68 6/30/2006 $ 375,750.10 $ (469,988.70) $2,473,330.18 16.07% ($15,144.14) 6/30/2007 $ 483,416.00 $ (241,979.42) $2,714,766.76 16.97% $40,971.79 subtotal $552,178.09 Evergreen's Total Equity as of 6/30/07 5552.128.09 Additions include: $ 327,293.00 from operating revenue $ 156,123.00 interest earnings (add $20,200 int booked late06) $ 483,416.00 Funds Spent: $ 184,473.65 Misc. Replacement Equipment $ 57,505.77 $ 241,979.42 CITY OF KALISPELL-WWTP REPLACEMENT EQUIPMENT SCHEDULE Fiscal year ending 6/30: 2093 DELETES 2003 ADDS 2004 DELEJU ZQQ4 AP12� 2005 DELETES 1985 Facility-Equipment -29755.25 29755.25 -15000 Refrigerator sampler IBM Computer/ printer/ monitor Jar Test Apparatus -multiple stirrer BOD incubator model 210 1983 Jeep/with plow 1988 Chevrolet pick up 1999 Dodge 1/2T, 2wd PU -13800 1999 GMC 3/4T,4wd, plow & liftgate -25981 2005 GMC 3/4 TON P/U 2005 GMC 3/4 TON P/U W/ PLOW Interim Phosphorus equip Moisture balancer -lab equip Portable calibrator Portable sampler ISCO model 3700-01 Tarpaulin system for sludge hauler Equipment, etc. 1994 Plant: Yard piping Misc. metals -7500 Process piping Electrical -16546 16546 -20000 Mechanical HVAC & plumbing -12950 12950 Specialties Misc. process equipment Mechanical Bar Screen Hydraulic screenings test Grit removal &. dewatering Lift station pumps, motors & controls $ (9,416.72) S 9,416.72 Prue. Clarifier sludge collecting equip Prim. Clarifier scum collecting equip $ (8,336,31) $ 8,336.31 Bioreactor mechanical mixers $ (11,715,00) $ 11,715M Final clarifier Rim Drive, mechanism,etc. -170000 Rim Drive Improvements, piping & boiler -33472.5 Dissolved Air floatation Belt filter press Chemical feed system -3000 Effluent filters UV Disinfection Process air equipment -25418.52 25418.52 Cont. 2003 2004 2005 Fermenter mixers S (13,231,38) S 13,231.38 Odor Control scrubber Slide and stop gates Emergency power generator Sludge belt conveyor Cranes, hoists & trolleys Pumps -primary sludge, primary & final sou $ (12,103.48) S 12,103.48 Pumps-WAS,Fen enter Supernatant,RAS 2005 ADDS 2006 DELETES 2006 ADDS 2007 DELETES 20070i? AM$ 19822.76 -37827 42502.47 18243.28 25330.27 10520 2480L45 -23454 26352.78 -33935 38129 231347,69 -15000 288569.23 351.5 -7386 8298.63 Pumps-DAF float,Digested sludge,Ferment{ $ Pumps -filtrate waste xeturn Pumps -non -potable water Pumps -anaerobic and Denitrification recycl s Laboratory equipment Sludge hauling truck $ Scum pumps(moyno pumps)-2 Electric for digester to main building 2 transformer surge protectors Gas detection system Center drive unit gravity thickener Aluminum walkway of scum troughs non -potable water line Gorman -Rupp 4" trash pump/trailer John Deere tractor mower Gas Monitor Generator Project Kenworth Sludge Truck Utility Tractor w/60" mower/loader Programmable Logic Control Unit 166670.05 Laboratory Steam Scrubber 5646.33 Move Fence to E Boundary 7060 Polymer Pump 5097.27 misc. replacement equipment -58862 66136.59 -51180 $ 57,505.77 $. (158.773:971 184,265.77 $_ (92.7�8.72) $ 93,999,72 (2 3,753.5©) 339.009.01 (I76.463. 77 46998$.70 $ (51.18Q I4 41.979.42 (13,846.92) S 13,846.92 (9,724.16) 5 9,724.16 (80,400.00) $ 105,891,80 -5328.95 5328.95 -2900 4000 -5000 S 5,428.56 $6,021,615,69 $6,205,881.46 $6,113,082.74 $6,207,081.46 $5,913,327,96 $6,252,336.97 56,075,873.40 $6,545,862,10 $6,597,042.24 $6,839,021.66 S 301,080.78 S 310,294.07 S 305,654.14 $ 310,354.07 S 295,666,40 S 312,616.85 $ 303,793.67 $ 327,293.11 5 329,852.11 S 341,931.08 Original notes: *note: 1985 facility equipment amount reduced to arrive at replacement value of $300,000. The $31,000 from the original contract is removed by the demolition from the 1985 plant. FY2000 Notes: A Kenworth sludge hauling truck was added to the fleet. No truck was taken out of service. Added to the equipment list for future replacement. Original purchase not taken from City/Evergreen replacement funds. The Generator Project is new equipment designed to keep the system on line during power outages. FY2001 Notes: No changes to list. FY2002 Notes: A Kubota Tractor model BX2200D added to equipment. All other additions replaced worn out equipment. Replaced/worn out equipment deducted from worksheet in year of acquisition. FY2005 Notes: No additions, everything replaced worn out or obsolete equipment. FY2006 Notes: No additions, everything replaced worn out or obsolete equipment. FY2007 Notes: Prepared by: Rick Wills, Assistant Finance Director 7/27/2007 EXPENDITURE DETAIL: FY07 WASTEWATER TREATMENT PLANT REPLACEMENT FUND: 6310 90 P.G. # Date Vendor Item Description Amount VISA 8/21/2006 2M Company Impeller #021 for DWXU ebara pump (Silver Devil) 62.50 68358 616120O7 Anderson Masonry 1 EA820 resurface for headworks door grout 17.50 65334 7/10/2006 Applied industrial RAS pump and s. secondary clarifier bearings 181.01 66401 7/18/2006 Applied Industrial RAS pump rebuild: bearings, lock washer 197.97 67064 1/16/2007 Applied Industrial Sealslbearings for primary clarifier motor 36.47 65349 71M2O06 Applied Industrial Technology 5 sealed bearings for BFP drive rebuild 136.28 66416 8/2312006 Applied Industrial Technology 2 bearings for bioreactor mixer motor #7 80.51 66491 11/28/2006 Applied Industrial Technology 2 bearing bckwashers for west BFP 6.66 66497 12/4/2006 Applied Industrial Technology Vilest air compressor hydraulic hose & fittings 52.16 67033 12113120M Applied Industrial Technology 2-6313J motor bearings fior Blower #2 motor 277,70 67080 1/29/2007 Applied Industrial Technology 2 bearings for DAF float pump 188.16 68300 4/30/2007 Applied Industrial Technology Eccentric bearing for digested sludge pump 67.00 68340 5/24/2007 Applied Industrial Technology 3 lift pump rotafing assembly outer seals Part #450298 34.15 68346 ff 712007 Applied Industrial Technology SealM>earings fbt fermenter recite pump 311.14 68332 5110/2007 Auto Electric Rebuilders Rebuild alternator for sludge injector 45.00 67005 10/23/2006 Automation Solutions A6 battery for PLC 46.42 None 2120/2007 Avitel Electronics Replacement television for Conference Room 1,087.00 66409 819/20M Border States Relay for bar screen 93.22 67025 1/8/2007 Border States Cartridge relay for digested sludge pump 129.31 68344 6/6/2007 Border States Heater relay for blower #3 68.34 68345 6/712007 Border States 3 relay heaters 43.50 68305 31512007 Bud Block BGI3 cabinet repair 430.00 67040 12121/2006 CED 5' - 1" UT flex PVC for filtrate wet well transducer 9.77 68294 4/17/2007 Cenex Muffin Monster: lovejoys & biscuit 54.07 Petty cash 8/7/2006 CHS, Murdochs, Cardinal Plumbing 25.47 67006 10128/20O6 Coie-Parmer Instrument Co. Neoprene tubing for turbidity meter #15 - 59 6C86 65336 7/10/2006 Davis Pipe & Machinery Cut & thread 2" pipe for air dryer system 19.50 66443 9/28/2006 Diversified Eleo; c Baldor fan motor repair 87.00 67073 1/24/2007 Diversified Electric Rebuild 25 hp electrical motor for air compressor 835.80 68295 4M 712007 Diversified Electric Muffin Monster motor fan 1 O.U0 68274 31912007 Diversified Plastics Primary clarifier sprockets 1,768.00 68307 3/7/2007 Diversified Plastics Inc. UHMW wear shoes (24) for DAF 112.32 66436 9/2012006 Energy Equipment & Supply Co. Pressure switch for pipe galley 120.05 66488 11122/2006 Energy Equipment & Supply Co. Air cooled aftercooler for filter room air compressor 1,366.56 67035 12/15/2006 Fastenal 6' 318" ss allthread for transducer project 13.52 None 3/17/2007 Fed Ex Freight on above item 70.05 65338 7/12/20O6 Ferguson Enterprises "Green" pipe digester blgd. Air system repair 228.96 68362 612.112007 General Sheet Metal Repair influent sampler refrigeration unit 78.50 66478 10/31/2006 Goble Sampson PVB 108 shaft for 4" PV pump (digested sludge) 151.83 68325 5/1/2007 Goble Sampson Penn Valley pump shaft Part #PVB108 154.40 66473 10/2612006 GGR Corporation 72 --114" X 1 114" X 91" UHMW for BFPs 544.42 65327 6/29120O6 Grainger Pleated air filters 682.08 65332 71612006 Grainger Bearings, oil filter, filter regulator 234.89 65346 7/25/2006 Grainger Belts for Aircon 30.96 66411 8/15/2006 Grainger Surge protector for MSA gas detector, headwor ks 148.05 66413 8/15=06 Grainger Nipples & ball valves for L.S. pumps 116.30 66439 9/25/2006 Grainger Moyno scum pressure regulator, replacement black light for Filter Room 48.02 66469 10/16/2006 Grainger Bearing, 1- 318" bore, flange mount, Penn Valley 230.96 66474 10/26/2006 Grainger Water flow meter for #2 mix pump; tap wrench 176.78 66481 11114/2O06 Grainger Unit heater motor: filtrate waste pump project 166.38 67022 11/22/2006 Grainger Electric motor for warehouse heater: 4UU74 90.54 67028 1216/2006 Grainger 2 hour meters; electric cord end 74.31 67031 12/11 /2006 Grainger Filtrate waste pump project: pipe damps, electrical box 7&95 None 12f 11 f20O6 Grainger Credit for wrong heater (133.38) 67059 1/212007 Grainger Electric motor for primary sludge collector 78.93 67048 1/10/2007 Grainger Drill bit, v belt for primary sludge collector 90.77 67065 1/17/2007 Grainger Bearings, fuses & electrical tape for air compressors in Filter Room 458.46 68265 212612007 Grainger Immersion well boiler switch 17.45 68303 2127/2007 Grainger Filter element for IR compressor 118.53 68309 3/22/2007 Grainger Pressure washer repair unloader valve 55.98 68317 415/2007 Grainger Fans for drive cooling 24.90 68289 4/912007 Grainger Fyrite liquid for gas tester 48.66 68293 4/16/2007 Grainger Headworks grit pump belts 24.38 68296 4/18/2007 Grainger Remove & thermal batteries 6.13 68324 4/30/2007 Grainger MUA #1 fuses 22.18 68326 51112007 Grainger 4 Penn Valley pump bearings 233.28 68238 5/312007 Grainger Muffin Monster repair parts 90.61 68331 SU12007 Grainger Coupler & donut for Muffin Monster 15.71 68355 5/21 /2007 Grainger 144 - MUA filters 424.80 68356 5/2312007 Grainger 2 lift pump belts, part #21-422G 64.32 68357 5/24/2007 Grainger 4 lift station pump belts, part #2L422G 128.64 68264 2122/2007 Hach LDG meter with 5 m cable 1,283.00 None 5/31/2007 Hansen One year service and maintenance 587.52 66472 1012512006 Hughes 3 -12" red rubber gaskets for blowers 11.55 68285 4/5/2007 ISCO Pump gear case assembly for sampler 494.50 67047 119/2007 Johnstone Supply Digester heating system value 156.15 68262 2/20/2007 .Johnstone Supply Boiler hi temp limit switch with manual reset 141.88 6 435 9/19/2006 Kalispell Auto Parts Kenworth trucks filters, bulbs, etc. 53.41 66471 10/16/2006 Kalispell Auto Parts A28 Fan Main building roof fan 6.69 67014 11/13/2006 Kalispell Auto Parts 2 Battery cables for backhoe 55.50 Petty cash 11/27/2006 Kalispell Auto Parts Heater hose connector for denitrification recycle electric cord 0.55 67054 1211912006 Kalispell Auto Parts 2 batteries for backhoe; 2 terminals-, 4 headlamps for trucks 192.24 68272 315/2007 Kalispell Auto Parts Exhaust fan belts 19.17 68323 4/26/2007 Kalispell Auto Parts 2 batteries, 1 switch, 2 core charges for Big A 220.89 68323 5/8/2007 Kalispell Auto Parts Battery core deposit refund (12.00) 65321 6/1512006 Kalispell Elect is BFP trip switch 1,719.20 66490 11/27/2006 Kalispell Electric Main breaker check 126A0 67038 12/19/2006 Kalispell Electric Tape #2 bJawer leads 107.22 67042 1/2/2007 Kalispell Electric Troubleshoot Mixer #9; replace 7.5 hp drive 158.00 67067 111812007 Kalispell Electric install UPS in Lift Station PLC 603.11 67081 1 /26/2007 Kalispell Electric Replace bar screen breaker 690.78 68268 2/27/2007 Kalispell Electric Checked out standby generator operation 130.00 68312 3/3012007 Kalispell Electric Install high temp limit switch with manual reset on backup boiler; BFP area: strip old wiring 1,792.70 62589 616/2006 Kalmont Distributors 2 - galvanized doors with frames, crash bar closures, hinges & ss hardware 2,232.00 67036 12/1812006 Kalmont Distributors 2 thresholds for headworks doors 39.00 65348 7/26/2006 Kaman 10' roller chain & 2 offset links for BFP 487.64 66412 8/15/2006 Kaman Regulator repair kit 24.96 66434 911512046 Kenworth Sales: Missoula Silver mesh bug screen T800 #BS75619 42.39 66403 7/27/2006 Kirst Engineering 20 G-rings for denitrification recycle pump 29A0 Petty cash 10/23/2006 Kubota Repair fire 13.95 67037 12/18/2006 Macon Supply Headworks doors: caulk 25.50 65329 7/312006 McMaster Garr Piping for air dryer system 270.25 65331 7/5/2006 McMaster Garr Piping for air dryer system 471.34 65345 7/24/2006 McMaster Carr 100' flame retardant tubing, Digester building HVAC repairs 18.22 66470 10/16/2006 McMaster Carr Sheet metal screws far filter room compressor 12.19 67085 =tM7 McMaster Carr Weatherstripping for Headworks doors 52.82 67032 12/12/2006 MDM Supply Filtrate waste pump project: PVC 64.34 66475 10/26/2006 Montana Motor Sports 2 - battery jumper terminal for backhoe 3&65 66468 10/9/2006 Mountain Controls Blower #2 actuator 1,197.12 Petty cash 5/24/2007 Murdocks Pressure washer parts 8.97 67030 12/11 /2006 Northern Technologies Intl Corp 8 cases zerust VC2-1 (200 capsules) 788.72 68336 5/1412007 Northern Tool & Equipment Northstar gas powered wet steam & hot pressure washer 3,347.39 68302 2/20/2007 Northwest Automation Filtrate waste pump system rebuild & start-up 595.00 66454 8/812006 Northwest Pipe Fittings, Inc. 8" repair damp for digester 01F pipe repair 216.31 67001 10/5/2006 Northwest Pipe Fittings, Inc. 3 - 12" red rubber gaskets for #2 blower 14.64 68319 4/5/2007 Paramount Supply Seal rebuild kit for #1 digester mix pump 1,524.75 66440 9/26/2006 Park Lighting Replacement bulbs: pressing area 170.00 65347 7126/2006 Riebe's Vaughn shaft for RAS pump rebuild 383.00 66487 11/2112006 Riebe's Bore sleeve: BFP repair 15.00 Petty cash 1/212007 Sears Shop vac filters 33.98 66495 12/4/2006 Tire Rama Kubota tine repair 40.28 65350 712712006 U.S. Bearings & Drives BFP drive var speed bett 86.83 66428 915120D6 U.S. Bearings & Drives SEW gearbox repair: rebuild mixer #7 2,665.74 66427 9f6/2006 U.S. Bearings & Drives SEW Eurodrive gearbox R97AM184TO 1,844.13 66429 9/6/2006 U.S. Bearings & Drives SEW Eurodrive gearbox RF137AM254 4,273.13 67063 1116/2007 U.S. Bearings & Drives Primary clarifier starter motor 150.09 68306 3/12/2007 U.S. Bearings & Drives Unisource expansion joints 2 - 8" & 3 - 10" 1,067.74 68353 5/812007 U.S. Bearings & Drives 1 - Eurodrive #7526582, small bioreactor mixer 1,951.52 68291 4/12/2007 USA Blue Book Dig. Bldg. pipe repair syntho glass kits 303.00 66455 8/17/2006 USA Bluebook Cell 10 diffuser's 1,003.75 67021 11/22/2006 USA Bluebook Filtrate waste pump project: 1290 transducer and aneroid bellows 712.04 68304 2/28/2007 USA Bluebook Glass repair kit for femnenter overflow repair 203.86 66485 11/2012006 Valley Mass Double laminated glass for Headworks Doar 109.64 VISA 81112006 Valvoon Motherboard for digested gas valve in gas room 116.33 65343 7/20/2006 Vaughn Company Mechanical seal; Vaughn RAS pump rebuild 777.00 66405 7/27/2006 Vaughn Company 3 shim sets for RAS pump #2 rebuild 77.00 68347 6/7/2007 Vaughn Company Recirc pump o-rings & seals 172.00 68361 6/1912007 Vaughn Company Rebuild lower section of recirc pump 1,962,00 65340 7/18/2006 VWR Boiler body, immersion heater and drainline coupling 1,670.57 88301 2/15/2007 Waterworks Industries Inc. Gorman Rupp Lift Station pump site gauges (5) 131.48 68284 3/28/2007 Waterworks Industries Inc. Complete rotating assembly for L.S. pumps 4,293.13 66498 12/512006 Western Building Center Headworks doors: paint rollers 18.96 68288 419/2007 Westem Building Center Misc. repairs: toilet, drain, batteries, door sills 52.34 66442 9/11 /2006 White Stone Industrial Clean 3 blower filters _ 108.00 57,505.77 EXPENDITURE DETAIL: FY 07 WASTEWATER TREATMENT PLANT REPLACEMENT FUND; 5310-465-430645-940 P.O. # Date Vendor Item Description REPLACE PROGRAMMABLE LOGIC CONTROL. UNIT IN ELECTRICAL ROOM None 11/612007 Daily Interlake Advertise PLC replacement project None 121281200E Kalispell Electric, Inc. PLC replacement; progress thru 12128 None 121281200E Mt. Dept. of Revenue Fees None 12120/2006 Northwest Automation Inc. PLC enclosure + 17 slot rack & assoc. hardware Write code; furnish & install software for PLC conversion Furnish programming and startup assistance 67045 1/4/2007 Border States 2 media converters for fiber optic cable 67066 1 /18/2007 Staples Lift station PLC battery 67044 1/412007 Crescent Electic 750' fiber optic cable None 1 /19/2007 Kalispell Electric, Inc. PLC replacement; final payment None 1 /19/2007 Mt. Dept. of Revenue Fees None 1/16/2007 Northwest Automation Inc. PLC replacement: final payment Programming & start up REPLACE LABORATORY STEAM SCRUBBER 67092 518l2007 Daigger/Sci-Ed Warehouse Laboratory steam scrubber MOVE EXISTING PLANT FENCE TO EAST BOUNDARY 68287 41612007 Mild Fence Co. Move fence to east plant boundary REPLACE POLYMER PUMP 68338 5/16/2007 APSCO, Inc. Neptune metering pump for polymer Amount 410.00 46,586.59 446.7E 62,040.00 912.49 64.98 598.88 19,981.01 191.64 35,443.70 166,670.05 5,646.33 5,646.33 7 A0.00 7,060.00 5,097.27 5,097.27