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CONTOUR ACRES #4 TR A-1
Contour Acres #4 Tract A -1 #017-381-28 r Municipality of Anchorage Development Services Department F�S[ Building Safety ogra o 4700 Bragaw St.On-Site Water &Wastewater Program, P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 Page 1 of 3 On-te Wastewater Disposal System and/or Well Inspection Report Permit Number. 060262 PID Number: 0173612E Name. PETER & JULIE ADOLF Wastewater System: ❑ New ■ Upgrade Address:ABSORPTION FIELD 5100 REBANO DR. • ANCHORAGE, AK 99516 Oother 4 Phone: No. of Bedrooms: •Deep Trench a Shallow Trench O Bed O Mound (907) 229-9552 sa Ra": ,Md Drou 1roro e^a 1roa LEGAL DESCRIPTION 0.6 CM/ea. R 9.65 MAX Subdivision: DMh b Ww OMI°'^ fro"' Orle'+al area: orad aplh fwwwth pow 6 Block: wt: CONTOUR ACRES #4 3.64 rt. TRACT A-1 Dra.M lwwth: section: ry .de.e eeww e.giw a.'a: 47 Township: Range: — — SEE DWG. R. WELL: 0 New ■ Upgrade orYwa: stMie war 10 05 158 C ,o Wwnl Iwa+ 6 4 cwt UNKNUWN RI SEPARATION DISTANCES 7o Septic Absorption Lift Holding Fald Station Tank Tank 'ram Well 100'+ 100'+ — — Surface water 100'+ 100'+ — — Lot Line 5'+ 10'+ — — Foundation 5'+ 10'+ — — Curtain Droin NONE KNOWN AND REMOVED. Cp width: 2.5 TOW pY.rvtip^ srwp: M: wm .EAGLE GLACIER n SO. 1 wwt.rtd: D TANK ■ septic n Holding 0 S.T.E.P. u,,,f«tuT. Wpm ANCHORAGE TANK M.".. STEEL f� In LIFT STATION 5034/ F-810 –22/2007 O otherw 1250 Mmwra: 2 BENCH MARK c�r 12 .49 ENGINEER'S E GEG, Ltd. Dates:lst 6 21 2007 Inspections performed by: 2nd6/22/2007 0 3rd g 9 Development Services Department Approval 0> • •• :.°. Dote:— .. .ttr ..... ' ess;:... Conditional approval: �Q 9 CE– 95} G oo e • ate. l s. Date: I si �04p°proresslaaoo Reviewed and approved by: �O0000� (R.. 4/06) PERMITNUMBER: AS -BUILT DRAWING PARCEL ID NUMBER: SWO - SW060262 017-381-28 EXISTING TRENCHES TH/3+ BEDRIO 4 OOM HOUSE NEW TRENCH) C------7��_ _- NEW 1250 GALLON TH/2� SEPTIC TANK BM: TOP OF WESTERNMOST C - - - - - - SOMA -TUBE - 121.49 GARNESS ENGINEERING GROUP, Ltd. ••-^-•+•+-•_�•-�••••-�� CONSULTANTS d GENERAL CONTRACTORS JMI L TSC11 00 WIC 101 • YCHDRAM W 00001 •'1CWC (0011101-0110 ra (001)O =" wa r• O PREPARED FOR: PHONE NUMBER: PACE NUMBER: Q •• •••• • ••••.• ......... PETER do JULIE ADOLF 907-229-9552 2 OF 3 J A. C rness: LEGAL DESCRIPTION: DRAWN BY: oO CONTOUR ACRES SUBDIVISION #4; TRACT A-1 J.N.T. TYPE OF WORK: WE: 40proiassiol`o, 50 SCALE AS -BUILT 7/23/2007 �DOO000�`� A I C FCO 24.00.22 LCO 59.86 .48 STI 78.64 J04 .98 ST2 85.85 .36 DBLI 88.53 .99 DBL2 89.94 .34 FSI 90.98 82.21 84.41 FS2 94.12 85.68 88.10 MT 1 131.27 124.86 128.66 COI 130.43 124.22 128.18 MT2 147.40 146.37 155.19 CO2 147.02 145.98 154.73 EXISTING TRENCHES TH/3+ BEDRIO 4 OOM HOUSE NEW TRENCH) C------7��_ _- NEW 1250 GALLON TH/2� SEPTIC TANK BM: TOP OF WESTERNMOST C - - - - - - SOMA -TUBE - 121.49 GARNESS ENGINEERING GROUP, Ltd. ••-^-•+•+-•_�•-�••••-�� CONSULTANTS d GENERAL CONTRACTORS JMI L TSC11 00 WIC 101 • YCHDRAM W 00001 •'1CWC (0011101-0110 ra (001)O =" wa r• O PREPARED FOR: PHONE NUMBER: PACE NUMBER: Q •• •••• • ••••.• ......... PETER do JULIE ADOLF 907-229-9552 2 OF 3 J A. C rness: LEGAL DESCRIPTION: DRAWN BY: oO CONTOUR ACRES SUBDIVISION #4; TRACT A-1 J.N.T. TYPE OF WORK: WE: 40proiassiol`o, 50 SCALE AS -BUILT 7/23/2007 �DOO000�`� PERMITNUMBER: AS DRAWING PARCEL ID NUMBER: SW0 SW060022 017-101-31 TOP OF TANK AT INLET - 104.81 INVERT OF BUNG AT INLET - 104.54 STI FINAL GRADE - 109.525-110.215 NEW 1250 CALLON SEPTIC TANK ORIGINAL GRADE - 102.02-102.77 RELATIVE ELEVATION OF BOTTOM OF TEST HOLE - 88.40 (DRY) pm - TOP OF TANK AT OUTLET - 104.84 - INVERT OF BUNG AT OUTLET - 104.48 FINAL GRADE - 102.98-103.88 FABRIC INVERT OF PIPE - 99.13 (AVG.) BOTTOM OF TRENCH - 93.12 (AVG.) GARNESS CONSULTANTS ENGINEGR LNG GROUP, Ltd. �.... 1"I L iww IIOW. Nm[ 101 • MIOVAOL MI r 7 . r1101[ (r0»Tral>♦ ra (w7)1L o w0 . w..pn.wy--Yyw-n O PREPARED FOR: PHONE NUMBER: PAGE NUMBER: PETER k JULIE ADOLF 907-229-9552 3 OF 3 LEGAL DESCRIPTION: DRAWN BY:OQO6 CONTOUR ACRES SUBDIVISION #4; TRACT A-1 J.N.T. TYPE OF WORK: DATE: PROFILE AS—BUILT 7/23/2007 C 79 3 `cFo Page 1 of 1 ALPINE DRILLING & ENTERPRISES J'ermit Number, hNW060069 Jleteaflimel rarect ldeetiticatiaa Number: Date slafludt �: Ate GrmplcleJi„{r140 f�we111ut'wwl al appmvwf oerttdllwdw4� Yw�. Tar , Lt"„il Dncriptiwr Monro Aues N TrA-} • � "•"' ""•; Prnl-f"OwporNaAddrrsw Peferd.UnAdoN y df00Robana Dr AAIA. A0,4A 1104M DortUile Datal a. Dtptts (n) Method of Dt}lliog ❑ alt rotary Q cable tool "IType.nkim"AWrttr5wa rmm TO Gaiarp'p¢: !� Sttk-car 0 2 NVAIIT'1t:ckans:= trtchca orpenioaaOf 2 3 Dimnuler:Finelus Depd+;10fect pnvsVytal aT edyCOGhyQravPJ pravelya9t un�elll J 2f 03 a! 82 2f 03 at 82 tit LlucrTylw:_ Dianwen—htcLes Dcplh:_fal .Casialtedekapabove ground: 2f=t Static woterl"(from ground level):�fcct ramplag tcrtl=cctattar' phourspumplagAGtm proveaya9J lit is? RcemveryRaIt: Irpm SMY"ter aanddpf"2ppm 137 189 ltfetftodorTestlog:AtK Well Intake OpciVi yp'ti N'.,l�ir:•lY ❑OpatEnd ®t�ja)lole" bedrock tip 028 2 ppm 215 223 [3 Cuoened start, lctt atapped—feu ❑rolbrulam start^tat Stappcd_ftet 2ppm 260 M Grout Typubrntwt((tg maltr T•olume:111 Depdt: stmpreel stopped3foet rump:Iae UeDeptb _ feet rump size hp Brand Nate* Well Disinfected Upen Completion? ® Yes 0 No Atethod orDWatectlon: ghbazLMW Comments: WauDrltltr. Alpfn&DMnpdErttarpdse5 PO Box 1 f V496 Anohorape AK 00811 Atttatloo: 714 well killer ShoU provide awell log to the prom owner Vd1h:n 3^doys of mr-. A-Ucn End the psperp• w w.+. . x •• ... . w .. . .w . n . . .w. re. • .r http://onsite.ci.anchorage.ak.us/scripts/LFlmageDisplay.cxefrracte/a252OA- I .png?doc=182... 7/31/2007 SG9 SCS RcEN 1074250001 Client Name Garncss Engineering Group, Ltd. Project Name/N Contour Acres No 4 Tract A -I Client Sample ID Contour Acres No 4 Tract A-1 Matrix Drinking Water rwsll) 0 Sample Remarks: Parameter Results POI, Metals by ICP/MS Arsenic ND 5.00 Waters Department Total Nitmic/Nitrite-N 0.406 0.100 Microbiology Laboratory Total Coliform 0 All Dates/Times are Alaska Standard Time Printed Datefrime 08/312007 13:25 Collected Date/rime 08222007 11.50 Received Datelrime 08222007 15:15 Technical Director Stephen C. Ede Allowable Prep Analysis Units Method Container ID Limits Date Date Init ug/L EP200.8 C (q0) 0828/07 0829/07 TK mWL SM204500NO3-F D (<10) 0828/07 1DS coV100mL SM209222O A (<I) 0822/07 SDP I SGS/CT&E ENVIRONMENTAL SERVICES Drinking Water Analysis Report for Total Coliform Bacteria READ INSTRUCTIONS ON REVERSE SIDE BEFORE COLLECTING SAMPLE MUST BE COMPLETED BY WATER SUPPLIER , ❑ PUBLIC WATER SYSTEM IDS PRIVATE WATER SYSTEM ❑ Send ReWis ❑ Send Invoice wrr w.rCypre Ns. CanNr wv ..'rr / /If�n DI W au. 5 SAMPLE COLLECTION: Date: ® Ywa 0" 200 W. POTTER DRNE ANCHORAGE, ALASKA 99518 Tel: 907562-2343 Fax 907-561-5301 I .N Rer Nn 1074250 11111111111 A ❑ Send Results []Send Invoice Ww Swire N.Arq.p.,,Nm CUYUNw. Nr4 ra Nayr Nara A.N.y W au. SAMPLE TYPE: 4 Routine ❑ Treated Water Transported ",,/ to Lab Br• cy� Same as collector Other. TO BE COMPLETED BY LABORATORY Simple Receiving - Date: / Date: r ldot/�—r Time: /S'/5' Temp: f Delivery Method: Received By: Tne'er& n 1 Commonts: ❑ Repoat Sample Untreated Water (refer to lab no. t ❑ Special Purpose ❑ Samplgovor30 hour old; ❑ RUSH SAMPLE Rewea may bo txNenabb ❑ ee Hour Walvor Phone#,. For Renate Locations . Fax #: A A .............................................................................................................................................. Bacterloloalcal Water Analysis Record: Analysis Beyan:�rn�(Aq I [L/' ��•� Analyst aY Analytical Method: Membrane Filter MMO-MUG (PIA) !1 / rffC.T«Nyr.r.i. W Cr Reported By: t�.L/?2f� 00. /�� Daterrime: 9-7, 79- 7 IloOD oe.aa«...Iw 6pryer. lWseslnas011ANh(-GroupDatalPublielDOCUMERtT{FORMSIapprovedlCoO Form 127703.x1s Foran # FW- 0053 '12117J03 Sent to ADEC: ' MMO-MUG(PIA) RESULTS: ANC FBK JUN Total Conform: Date/Tkno- E. Cot, Sent to Client MEMBRANE FILTER RESULTS: Phoned Q Faxed Q Oiled Count _� Colonlesl100mI. Dateritme• VodGndon: Spoke with: Tw c.... LTB- { eGSatisfactory E ❑ Unsatisfactory !1 / rffC.T«Nyr.r.i. W Cr Reported By: t�.L/?2f� 00. /�� Daterrime: 9-7, 79- 7 IloOD oe.aa«...Iw 6pryer. lWseslnas011ANh(-GroupDatalPublielDOCUMERtT{FORMSIapprovedlCoO Form 127703.x1s Foran # FW- 0053 '12117J03 MUNICIPALITY OF ANCHORAGE Development Services Department On -Silo Water d Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519.6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT Upgrade 6-2-1-o-7 �Z:3 1Q�1a�b /'szz Date Issued: Aug 15, 2006 Expiration Date: Aug 15, 2007 Permit Number: SWO60262 Parcel ID: 017-381-28 Legal Description: CONTOUR ACRES #4 TR A-1 Design Engineer: 0855 GARNESS ENGINEERING GROUF Site Address: 005100 REBANO DR Owner Name: PETER & JULIE ADOLF Lot Size: 267894 SO. FT. Owner Address: 5100 REBANO DRIVE Total Bedrooms: 4 Permit Bedrooms: 4 ANCHORAGE. AK 99516-3016 This permit Is for the construction of: 0 Disposal Field [?] Septic Tank E) Holding Tank [:] Privy E] Private Well F-1 Water Storage All construction must be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations ( 18AAC72 ) and Drinking Water Regulations ( 18AAC80 ). 3. The engineer must notify DSD at least 2 hours prior to each Inspection. Provide notification by calling (907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Received By: Date: rJ U Issued By. _(�T Date: 9 15 d Municipality of Anchorage Development Services Department i Building Safety Division On -Site Water & Wastewater Program 4700 Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.cl.anchorage.ak.us (907)343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 011-38 1- M Property owner(s) ADOLF PETER & JULIE JOINT Day phone Mailingaddress 'MDU fA.1) jt-7LL % MIMI fit(.._ "1(11-707"rYd✓- Site address 5100 REBANO DRIVE • ANCHORAGE. AK Zip Code 995116 Legal description (Sub'd, Block & Lot ) CONTOUR ACRES 04: TRACT Al Legal description (Township, Section & Range) N/A II Lot Size A �. bgLf Sq.Ft. Number of Bedrooms 4 (2 BEDROOM I UPRGADE) THIS APPLICATION IS FOR ( ®all that apply): Absorption Field Septic Tank Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage ❑ THIS APPLICATION IS AN: Initial Upgrade Renewal I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal codes. Permit/Rush Fees: AY6(7. C) n Date of Payment: Receipt Number: (Rw. 11/05) Waiver Fees: Date of Payment: Receipt Number. August 7, 2006 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, Ak 99519-6650 (907)343-7904 Ref: Proposed Septic Upgrade for Contour Acres ti4; Tract Al, To whom it may concern: The existing 2 bedroom house is served by a private well and septic system. The owner is planning to upgrade the home and add two bedrooms, therefore, a four (4) bedroom septic will be requiied. The existing septic system consists of a 1000 gallon tank and a 28 foot trench type drainfield.1 We are proposing to install a 1000 gallon single compartment septic tank and a deep trench type drainfield. Two test holes were excavated on the property. The drainfield will be designed around the 30 foot radii of these test holes. Comments regarding the design are summarized as follows: 1. SOILS: See the attached logs which shows the soil classifications, groundwater monitoring, and the percolation test results. 2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications. 3. SURFACE WATERS: There are no surface waters within 100 feet of the proposed septic system. 4. TOPOGRAPHY: As can be seen on the attached design drawing the average topography bellow the drainfield is a 1-5 percent slope running approximately northeast to southwest. In short, there are no slope concerns. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you have any questions, please contact us at 337-6179. Thank you for your assistance. Sinc ely 7 a P.E., M.S. Pres' NOTE: Attached is a site plan drawing, a design drawing, one soil log, which are all part of the design package for this septic system. (Contact C.E.G. Ltd. for 7 page construction specification letter.) 3701 E. Tudor Road, Suite 101 ' Anchorage, AK 99507-1259 Ph: (907) 337-6179' Fax: (907) 338-3246' Website: www.gamcssengincering.com \ FB\ I I LOT 2, BLOCK 4, u ^' ` CONTOUR ACRES S/D �I LOT 1, BLOCK 4, L O,Q� �I CONTOUR ACRES S/D •+p.� (UNDEVELOPED) I ``\'�\`'� LOT S. BLOCK 4,:/ / T0• CONTOUR ACRES S/D C\t' I ---� I e _ PROPOSED 1000 - I GALLON SINGLE '- COMPARTMENT �' ♦•,i` \ E SEPTIC TANK •w,�+�,�•. `� EXISTING / •?:?'"' i, SEPTIC LOT 6, BLOCK 4, CONTOUR ACRES S/D ; If � SHED / / / 14THj3� XSTIN 2 BEDROOMHOUSE ORNNOFIE ALTERNATE SITE LOT 7, BLOCK 4, 100 FOOT SURFACE WATER CONTOUR ACRES S/D SETBACK-\ ------------------tier I / I � I I I I I � I � LOT 9, BLOCK 4� CONTOUR ACRES S/ f/ I I / I / LOT 10. BLOCK 4, CONTOUR ACRES S/O If 7---7 — — — — ----- GARNESS ENGINEERING GROUP, Ltd. Q R CONSULTANTS 30ENERAL CONTRACTORS- PREPARED ONTRACTORS PREPARED FOR:PHONE NUMBER; PAGE NUMBER; STEVE MILLER 229-9552 1 OF 2 Q y ';fY rness. LEGAL DESCRIPTION: DRAWN BY: QO y� CE -7953 : • F`o CONTOUR ACRES ,J4; TRACT Al B.F.M. �Q ,e' •$�.7�p6•'��Ao TYPE OF WORK: DATE. 404O4pQ�oOoco SITE PLAN FOR PROPOSED SEPTIC SYSTEM UPGRADE $/7/2006 OF BEDROOMS:2 BEDROOM UPGRADE PER DAY (CPD): 300 TON RATE/S: 12-30 MIN./INCH D APPLICATION RATE: 0.6 DRAINFIELD SO.R.:500 IM DEPTH:10 FEET 2.5 FEET 1:45 FEET APPROVED SAND FILTER: N/A NE:6 FEET RON FACTOR:N/A . SOTT.: 500 LETTER THAT PERTAINS TO THIS DESIGN. TO OBTAIN A COPY OF THE LETTER CONTACT GEC. BY PROCEEDING FORWARD WITH THIS INSTALLATION, THE ENGINEER, WELL DRILLER, CONTRACTOR AND PROPERTY OWNER AGREE THAT THEY HAVE READ THESE SPECIFICATIONS AND AGREE TO ACCEPT THE TERMS AND PROPOSED 1000 GALLON ' SINGLE COMPARTMENT I shy SEPTIC TANK ZABEL �yiJ CO I ? Q•i�A,. % \\ DISTRIBUTION BOX \ M00p G C TH/3� \\\ \\ \\ \\ \� � ft 00 PROPOSED EXISTING 1000 DRAINFlELD GALLON SEPTI TH/z� C TANK EXISTING DRAINFIELDS A REGISTERED LAND SURVEYOR, PRIOR TO CONSTRUCTION. at%r C_____� \ y- ALTERNATE— �✓ � SITE /o.<Y-.... GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS& GENERAL CONTRACTORS •••••• 3701 G AMP ROAD. f 101 • ANMWG[. AN n • P1 (FOf}V 1T • FAX (907)l =u • WCOM w PREPARED FOR: PHONE NUMBER: PACE NUMBER: �•�JJeJ / STEVE MILLER 229-9552 2 OF 2 LEGAL DESCRIPTION: DRAWN BY:VQE CONTOUR ACRES #4. TRACT Al B.F.M. �4ev. '-."6 TYPE OF WORK: e Q 04Oe v Pro DESIGN FOR PROPOSED SEPTIC SYSTEM UPGRADE 1 8/7/2006 (R". 01105) pAr Ajlress. GARNESS ENGINEERING GROUP, Ltd CONSULTANTS& GENERAL CONTRACTORS SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: CONTOUR ACRES /4; TRACT A-1 PERFORMED FOR: STEVE MILLER DEPTH (feet) I TU R TEST HOLE 2 1-4;;ZZ71 ORGANICS 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 SM DEPTH TO GROUNDWATER DATE DRY u'RLYi DRY aRCGC • . 6' I IIIIIIIiI 2 111111 30 �///ZI 1' MO. 1:53 MUM • UM 4 111111111 30 fd� 1- •5 5 2:23 !!1111! 6' I D'.GB, • mm• 30 DEPTH TO GROUNDWATER DATE DRY 8/1/2006 DRY 8/3/2006 a s s << 6' I — M31 I 4 I y .... .%. ........ .. ................ ••J r y A. rness.- y; E-7953 �OL Prof /elsslol\li�o I N 1 I I o 1 1 TH13 EXISTING OOM f TH/2 \� 2 HOUSE SCALE: 117, - 100' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 8/3/2006 1 1:23 — 6' I — 2 1:53 30 5' I 1' 3 1:53 — 6' I — 4 2:23 30 5- I 1- •5 5 2:23 — 6' I — 6 2:53 30 5' 1' I I I I I I 19 I PERCOLATION RATE 30 (MIN./INCH) PERC. HOLE DIA. 16 (INCHES) TEST RUN BETWEEN 6.0 FT. AND 6.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: SUSAN OSWALT PERCOLATION TEST PERFORMED BY: JORDAN TROISI COMMENTS: PERFORMED BY GEC, Ltd. 1. JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PE FORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: e -Ifo o GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS S GENERAL CONTRACTORS .. ..... SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: CONTOUR ACRES /4; TRACT A-1 PERFORMED FOR: STEVE MILLER D/ DEPTH (feet) ymy_ TEST HOLE 3 ORGANICS 7 9-a IMTR SM 10 11 12 13 14 15 16 17 18 DEPTH TO GROUNDWATER DATE DRY 8/1/2006 SOIL CLASSIFICATIONS 8/3/2006 R S8F 6" I — IIZZ== • . 30 3" I 3- 3 IIIIIIIIIML — 6" I — 4 2:22 II�111!11GM 2 1/2- I 2"5 3 1/2- 5 2:22 — IGC H/NHSCL • 6 2:52 30 2 1/2" I 3 1/2" I SP CH I lMH • I sc I 7 9-a IMTR SM 10 11 12 13 14 15 16 17 18 DEPTH TO GROUNDWATER DATE DRY 8/1/2006 DRY 8/3/2006 R S8F 6" I — N I I I o I 1 TH#3 SNED EXISTING BEDROOM +TF1/2 `\� 2 14OUSE SCALE: 1'- 100' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 8/3/2006 1 1:22 — 6" I — 2 1:52 30 3" I 3- 3 1:52 — 6" I — 4 2:22 30 2 1/2- I 2"5 3 1/2- 5 2:22 — 6" I — 6 2:52 30 2 1/2" I 3 1/2" I I I I I I 19 1 PERCOLATION RATE 12 (MIN./INCH) PERC. HOLE DIA. 16 (INCHES) TEST RUN BETWEEN 6.0 FT. AND 6.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: SUSAN OSWALT PERCOLATION TEST PERFORMED BY: JORDAN TROISI COMMENTS: PERFORMED BY GEC, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS FEFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: to t, I ALPINE DRILLING & ENTERPRISES Permit Number. #5W050068 Date of Issue: 5-7-05 Parcel Identification Number: 017-381-28 n Date Started: 5 5 Dale Cumpieled: 540-05 Is well located al appru%i tdpennitylmation? ® Yea ❑ i:u Legal D=-cripi:oc: Contour Acres # 4 Tr A-1 Prnnerty Owner Name & Address: Peter & Jutie Adolf 5100 Rebano Dr dnnhnrann Ataska 99516 Borehole Data: to fi Be P O � Method of grilling ❑air rotary ❑cable tool I II chitTy.,.TiFea From To Casing type: slcel. II C,Ini/ .....p & silt 1� gravelly silt u sill ( 2 3 21 2 3 I�organics 21 33 all Tit•ekricss..2.1O inches Diameter: 6 inches Depth: 163 feet Liner Typc: l Diameter: inches Depth: feet I .Casing stickup above ground: 2 feet +� silty cobbly gravel 33 51 Static water level (from ground level): 156 feet gra•rclly silt 51 82 I pumping level: 326 feet after sandy silt 82 111 2 hours pumping 4 gpm gravelly silt 111 157 Recovery Rate: 4 gpm silty water sand & gravel 2 gpm 157 159 method of Testing: air lift Well Intake Opcd7ng Type:' _ ❑ Open End ® dj;cn hole ` bedrock 159 326 2 gpm 215 225 ❑ Screened Start feet Stopped feet ❑ Peribrations Start feet Stopped tect Grout Type: bentonite granules Volume: 1 bg 2 gpm 280 300 Depth: Start 0 feet Stopped? feet Pump: Intake Depth feet Pump size hp Brand Name Well Disinfected Upon Completion? ® Yes ❑ No Method of Disinfection: chlorine tablets Comments: Well Driller: Alpine Drilling & Enterprises PO Box 110496 Anchorage AK 99511 A N:nt:.nn• Th'. v.—d! driller Shat) provide a hell Ino •0 il:L nr..wr1•. nV'%--- ::'t:.l:in .�i(1 of s �r rrmm�le•:nn en.l 16e nrnnorV • .. Y.V...... .. cab. Y.VN....� .y.....V.. ...... «.,, Y.VI....y MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water 8 Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WATER SUPPLY PERMIT Initial Permit Number: SWO50068 Legal Description: (CONTOURACRES'li4TR'. A-1 Design Engineer: 0000 None Required Owner Name: PETER & JULIE ADOLF Owner Address: 5100 REBANO DRIVE ANCHORAGE. AK 99516-3016 Date Issued: Apr 07, 2005 Expiration Date: Apr 07, 2006 Parcel ID: 017-381-28 Site Address: 005100 REBANO DR Lot Size: 267894 SQ. FT. Total Bedrooms: 2 Permit Bedrooms: 2 This permit is for the construction of: ❑ Disposal Field ❑ Septic Tank ❑ Holding Tank ❑ Privy 0 Private Well ❑ Water Storage All construction must be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72 ) and Drinking Water Regulations (18AAC80 ). 3. The engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. 5. The following special provisions. THE INSTALLATION OF A WATER WELL SHALL MEET ALL THE ANCHORAGE MUNICIPAL CODE 15.55. PLEASE SEE THE ATTACHED SHEET "PERMIT REQUIREMENTS FOR A DOMESTIC WATER SYSTEM". IF THERE ARE ANY QUESTIONS PLEASE CALL THE MUNICIPAL ON SITE WATER AND WASTEWATER PROGRAM AT 907-343-7904. Received By: Date: ` eq —aCJO S Issued B/_ 1/i— v Date: o Municipality of Anchorage Development Services Department �•'�`, Building Safety Division On -Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 PERMIT REQUIREMENTS FOR A DOMESTIC WATER SYSTEM Permit. An application to drill a new or replacement well shall be submitted to this department by the property owner or their agent prior to commencement of drilling operations for a single family water well. A permit for domestic water source shall not be issued if there is no existing or permitted on- site wastewater disposal system or connection to public sewer service for the property available, scheduled and approved. A permit for a domestic water system shall be valid for one year from the date of issue. Application. The application shall be on a form provided by the department. It shall be signed by the property owner or authorized agent attesting that the well will be sited, drilled and completed in accordance with standards and provisions in AMC Chapters 15.55 and 15.65. The applicant shall submit an accurate site plan signed by the property owner or property owner's agent drawn on an 8- 1/2 by 11 inch sheet (or larger if necessary) to a scale not smaller than 1 inch to 50 feet. The site plan shall show: 1. Legal description of the lot or parcel. 2. Location of the proposed well. 3. Lot lines, roads, rights-of-way and easements on or adjacent to the lot. 4. Location of all proposed or existing structures on the lot. 5. Measured distance to all existing water supply wells within 50 feet of the proposed well site. 6. 100 foot protective well radius. 7. The location must be shown of all components of wastewater disposal systems. This shall include sewer trunk and service lines; sewer clean -outs and manholes; fuel tanks; curtain drains and out -falls; and any known areas containing hazardous waste or other potential pollutants. Also included are existing (or proposed) paddocks, kennels, animal enclosures or containment areas within 200 feet of the proposed well. The minimum separation requirements between wells and specified facilities or areas shall be: SEPARATION BETWEEN FROM WELL TO: MIN. SEPARATION DISTANCE IN FEET Sewage holding tank Septic tank Septic absorption field Private sewer service line Public sewer trunk line Public sewer manhole or clean-out Hydrocarbon storage tank Curtain drain Animal feed lots, shelters, containment areas Any source of potential contamination 75 100 100 25 75 100 25 25 100 75 Attention: The well driller shall provide a well log to the property owner within 30 days of completion and the property owner or the well driller shall provide a well log to the Dept. of Health & Human Services within 60 days of completion. \ Municipality of Anchorage 1 Development Services Department Building Safety Division \ On -Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907)343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. N q — -n I—,q g Permit Number SW Property phone Mailing addressZip Code Site address 4706 )Ujt4io 46,1,dz Zip Code Legal description (Lot, Block & Sub'd.) Legal description (Section, Township & Range) Lot Size o?b 9, 8L? L/Acres/ q.Ft. Number of Bedrooms o� THIS APPLICATION IS FOR: Sewer Only ❑ Well Only Sewer and Well ❑ Water Storage ❑ Sewer Upgrade ❑ THIS PROPERTY CONTAINS: Hot Tub ❑ Jacuzzi ❑ Swimming Pool ❑ Water Softening Unit ❑ Therapy Pool ❑ certify that the above information is correct. I further certify that this application is being made for a Single Famj!yDyvelling and; s in accordance with applicable Municipal Codes. property owner or authorized Pefmit/Rush Fees: '-iqi • 0b i Date of Payment: 4Zq 1Q5- Receipt Number. �a5fs' v. (Rev. 09/04)%— Waiver Fees: Date of Payment: Receipt Number. LOT S. BLOCK 4. COI ACRES S/O Lar S. BLOCK 4. CONTOUR ACRES 3/0 LOT 7. BLOCK 4. CONTOUR ACRES S/0 L� TH/1 Vill lar Y. BLOCK 4. CONTOUR ACRES S/D ML! - . ..-Y. E»�Fl `. 2 BEDFK) �. HOUSE SE M srsnm I?o5el1 LOT 10, BLOCK 4, CONTOUR ACRS S/D ti4au ` _ OF : 6/7/2004 q�`?. y O • ., o. DRAWN BY. GARNESS EATGMEM"GVGROUP Ltd. RJLL +�• CONSULTANTS t GENERAL CONTRACTORS SCAB: * ' ••�* i — i....: . ............ 370- F it AM "AO. 3 N" Id • AWw A0•: et OVID? • hKk 1)137-�'M •�IOY m S3 Swe' 10 — 100• PREPARED FDR PHONE NUMBER: PAGE NUMBER: DEANNE HARMS (907)265-9171 1 OF 2 1 "re LE^� OESCR7wft mess : CONTOUR ACRES SUBDIVISION #4i TRACT 'k -fp 4�./s • —7a C qac TYPE OF WORK SITE PLAN FOR SEPTIC SYSTEM UPGRADE �y^o�rf^;ifflotw dr�`vP vyw vo /s 20.66 655 AC. m N 1.948 Ac. m 7 1.948 At. � I1 1 I I w �,YVI �+�•• r 0 N 7 t 1 N 0 I N � I � 1 I 2.466 Ac. W 0 W - 0M I ? o I _ 0 0 O o vN 80.x/ '� 2 N rO `�_re nl p p ' o ur/rrr I I `R? 50 SOC p e ror�, r _ Y fos •�/ ted With drnorou ��N6g 3S 20�e�r I TFCC, °Ye/op nd to 6 30 2 A`/ Ment e 5 W J I& Aft " / "A_I / 6.154 At. ' Paddock 1. Barn D ' DAnt O T O _= 11301- --- — 00.27 93.82 S N89* N89°5 L L -- i 56 N 89' Acce,Dlonce of Dedication by Greater Anchoroge The Greoler Anchoroge Area Borough hereby accepts forpublic us purposes she real property of -WO, ollercoted on s roodwo sslhoroughforelot es9ondpc but no eosemenfs, rights-of-way, Y , y , Doled of Anchoroge, Alosko, this A dm' of 2� , -, - -/ n h Clerk Borough Mayor Bor g 0 r `� 'ST I LO . l , r It p. I Gorden Ittt• � �� I jl tt t W I `�t O to O I 0 l I tp N 1 r<la o O I �CorpOrt --I we l Z 1 I owell I House I I& Aft " / "A_I / 6.154 At. ' Paddock 1. Barn D ' DAnt O T O _= 11301- --- — 00.27 93.82 S N89* N89°5 L L -- i 56 N 89' Acce,Dlonce of Dedication by Greater Anchoroge The Greoler Anchoroge Area Borough hereby accepts forpublic us purposes she real property of -WO, ollercoted on s roodwo sslhoroughforelot es9ondpc but no eosemenfs, rights-of-way, Y , y , Doled of Anchoroge, Alosko, this A dm' of 2� , -, - -/ n h Clerk Borough Mayor Bor g Municipality of Anchorage 0 • �" Development Services Department Building Safety Division 4� . On -Site Water & Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us V150(907)343-7904 CERTIFICATE OF HEALTH AUTHORITY APPROVAL FOR A SINGLE FAMILY DWELLING 1 r Parcel I.D. 017-381—A Q-9 HAA# 04 0 29-7 1. GENERAL INFORMATION Expiration Date: Q . 3 t7 — 0 Complete legal description CONTOUR ACRES SUBDIVISION #4, TRACT A-1 Location (site address or directions) 5100 REBANO DRIVE * ANCHORAGE AK. 99516 Current Property owner(s) DEANNE HARMS Day phone 345-0449 Mailing address Lending agency Mailing address Real Estate Agent Mailing address 5100 REBANO DRIVE * ANCHORAGE AK. 99516 Day phone _ GREG SHEARS w/ COLDWELL BANKERS Day phone 265-9171 2525 "C" STREET * ANCHORAGE, AK. 99503 Unless otherwise requested, HAA will be held by DSD for pickup. 2. NUMBER OF BEDROOMS: 2 3. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well Individual On-site Individual Water Storage ❑ Individual Holding tank ❑ Community Class Well ❑ Community On-site ❑ Public Water System ❑ Public Sewer ❑ The Municipality of Anchorage Development Services Department (DSD) Issues Certificates of Health Authority Approval (HAA) based only upon the representations given in paragraph 4 by an independent professional civil engineer registered in the State of Alaska. Certificates of Health Authority Approval are required for the transfer of title (except between spouses) for properties served by a single-family on-site wastewater disposal and/or water supply system. DSD also issues HAAs upon request to homeowners. Certificates of Health Authority Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may be reissued with new water samples. (Certificates may be reissued for period of up to one year with valid water samples.) Certificates are valid for one year for properties served by Class A or B wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions it the professional engineer's work. 4. STATEMENT OF INSPECTION BY ENGINEER As certified by, my seal affixed hereto and as of the validation date shown below, I verify that my investigation, based on procedures outlined in the Health Authority Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is(are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that bas@d.on fhe information obtained from the Municipality of Anchorage files and from my investigation and inspection the on-site water supply and/or wastewater disposal system is(are) in compliance with all applicable Muntctpal and State codes, ordinances, and regulations in effect at the time of installation. Name of Firm GARNESS ENGINEERING GROUP, Ltd. Address 3701 E. TUDOR ROAD, SUITE 101 * ANCHORAGE, AK 99507 Engineer's Printed Name JEFFREY A. GARNESS, P.E. Engineer's Comments: In conducting this evaluation, GEG, Ltd. attempted to provide a thorough, conscientious engineering analysis of the system in accordance with ADEC and MOA DSD Guidelines & Regulations. The reported results described the performance of the system under the conditions encountered at the time of the test, and separation distances measured to readily identifiable features. The operational life of all wells and septic systems depend on the local soils condition, groundwater levels that may fluctuate during the year, and the water usage of the family being served by the system. These conditions are outside the control of the evaluator of the system. Satisfactory test results do not guarantee future performance of the system, nor do they guarantee that there are no hidden defects or encroachments. GEG, Ltd. can therefore not provide any warranty or future estimate of how long the system will continue to meet the operational requirements of the ADEC or MOA DSD: The content of this report is for the sole benefit of the owner listed above. Any reliance upon or use of this report by any other person or party is not authorized, nor will it confer any legal right whatsoever. 5. DSD SIGNATURE Approved for 2 bedrooms. Disapproved. Phone 337-6179 Date —J{�a 10_4� Conditional approval for bedrooms, with the flowing stipulations: Attachments: HAA Checklist Septic System Advisory Well Flow Advisory t/ Manitenance Agreements Supplemental Engineer's Reort Other MY-V„w Yi' WATER AND �tAfiE� , '. PROGRAM By: !// / - Original Certificate Date: lD - 30 0 (Rev. 12Ni) Developme t)) IE on -Site" m UISS �t'a55/I'aIIJ ��,,yy�� C•Uf + U a eY ad e — aY" New depth =in. in. Absorption rate'>= — g.p.d. mcC — if rice Hive H.fc - on , ".Fa Size in ga�ons Manhole/lic Pump off'_in. High water alarm level at in: Cycles tested Meets alarm & circuit requirements? Property rvwrvt nrvvriry uveas on aai line 40+ Su ons and9 are in .' this date y Gar ess .... , ESSSS :E 79. ami .... ._ ..,.;.. ......::...::...aprofessioo°oma.. jU./�%g CL'U�e� Waiver Fee$ Int � Date of Payment- ell ayment �er�Receipt Number Municipality of Anchorage o -a Development Services Department Building Safety Division ` $A EiV On -Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907)343-7904 Water Well Advisory Health Authority Approval # 040297 During a recent Health Authority Approval on-site inspection and test of the potable water supply well on Block , Lot Tract A-1 of Contour Acres #4 subdivision, the well's productivity was determined to be 0.31 gallons per minute. The minimum well productivity required by this Department (AMC 15.55) for a 2 -bedroom residence is 0.2 gallons per minute. Although the subject well currently exceeds this minimum requirement, all parties concerned are advised that the production capacity of the well may fluctuate. Restriction of non-critical water uses such as washing cars and watering lawns and gardens may be required. This advisory must be attached to all copies of the subject Health Authority Approval. IV 5— 4-04; 2:53PM; .907 5615301 # 2/ 3 GS Ref.# 1042089001 (lent Name Gamess Engineering Group, Ltd. 'roject Name/# Contour Acres 4 Tract A-1 tient Sample ID Contour Acres 4 Tract A-1 latrix Drinking Water All Dates/Times are Alaska Standard Time Printed Date/Time 05/04/2004 7:25 Collected Date/Time 04/27/2004 11:13 Received Date/Time 04/27/2004 11:35 Technical Director i � en C. Ede Released(/j ample Remarks: ammeter Results PQL Units Method Container ID Allovrable Prep Analysis Init Limits Date Date 'aters Department Nitrate -N 0.498 0.100 mg/L EPA 300.0 B (<=10) 04/27/04 JMP 1crobiology Laboratory Total Coliform 0 cot/l00mL SM18 9222B A (<=1) 0427/04 DKC 5— 4-04; 2:53PM; ;907 5615301 # 3/ 3 SGS/CTE ENVIRONMENTAL SERVICES Drinking Water Analysis Report for Total Coliform Bacteria READ INSTRUCTIONS ON REVERSE SIDE BEFORE COLLECTING SAMPLE MUST BE COMPLETED BY WATER SUPPLIER ❑ PUBLIC WATER SYSTEM ID# 'ARIVATE WATER SYSTEM .�! .1 771 --$end Results Pend Invoice 200W. POTTER DRIVE ANCHORAGE, ALASKA 99518 Tel: 907-562-2343 Fax: 907-561-5301 Lab Ref No. ioazoes-6¢ Wafer mNamelCompany Name /' Conlabl Neme Popne Number Fix Number 0.UIIIngAepraes j ..,�pp 32�( �• li!` : M%Y /{ Stale q�,1� 2iPCgee J SAMPLE COLLECTION: _ SAMPLE TYPE: Far valid re .anayax �must b,& W%ln jm �h. p.dmpl. ocbeeuon. � Date: L.yy e=-�� Routine 1:1 Treated Water Month Day rear Time: AM PM ldmleone) ❑Repeat Sample ❑ Untreated Water Location: — (refer to lab no. Collector: yyt- ❑ Special Purpose Rioted Nemp gnawre Transported to Lab By: Same as collector Other: BE COMPLETED BY LABORATORY Sample Receiving: 1 r Date: �-2-7-01 Sample over 30 hours old; ❑ RUSH SAMPLE Time: 02 Results maybe unreliable Temp:_ R ❑4a Hour waiver Phone#: Delivery Method: ! or Remote ti � Fax #: Received By: Comments: ....................................................................a.......................................................................� Bacteriological Water Analysis Record: Sent toADEC: ��.. tt MMO-MUG (PIA) RESULTS: ANC FBK JUN Analysis Began: =} [1-1 16q f IS3D Total Collform: Date/Time:— Analyst: VlL, Analytical Method: ® Membrane Filter ❑ MMO-MUG (P/A) ported By: (j�. U➢�'rj; Slgnalme E. Coli: MEMBRANE FILTER RESULTS: Direct Count Colonies/100m] Verification: Talalco,nn ILTB: Sent to Client Phoned Q Faxed C] DateTme: Spoke with: BGB: Satisfactory Ralcalilorm (EC'_ ❑ Unsatisfactory Date/Time:41 'Lalb [7o TNTC = Too Numerous to Count OB-Othorl3neen. Form # FW- 0053 10/24/03 \\petra\public\DOCUMENT\FORMS\Micro\Coli Form.xls Municipality of Anchorage • Development Services Department � m Building Safety Division ° On-Site Water & Wastewater Program, 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 Page 1 of 3 On-Site Wastewater Disposal System and/or Well Inspection Report Permit Number: SW040191 PID Number: 017-381-28 Name: DEANNE HARMS Wastewater System: ❑ New ■ Upgrade Address: 5100 REBANO DRIVE * ANCHORAGE, AK 99516 ABSORPTION FIELD Phone: No. of Bedrooms: (907) 345-0449 3 ■ Deep Trench D Shallow Trench n Bed ❑ Mound D Other LEGAL DESCRIPTION Soil "°""°` 0.6 ToWi Depth from original gwde: GPD/Sq. R. 11.4 MAX Ft. Block: Lot: Subdivision: — TRACT A-1 CONTOUR ACRES #4 Depth to pipe bottom fmm adginal grade: Gravel depth beneath pipe: 4.4 MAX Ft. 7 Ft. Township: _ Range: — Section: — FTI added above original gmde: Crovel length: SEE DWG. Ft. 28/28 Ft. WELL: ❑ New O CrovN ridN: 2.5 Number of Ilnes: Distance between Itnee: Classification (PriwG, A,e,C): Cased To: V Tata, obwrpwn am: rt. 2 16.5 t Pipe materia,: \` Driller. �-4\5 rt. FL 784 so. Ft. D 3034/ F-810 Installer. Dote Install 7 Dote DAIIM: Static Water Level: Ft GEG, Ltd. 618-22/2004 Yield: Pump Set At Casing Haight Above pound: GPM FL Ft. TANK SEPARATION DISTANCES ■Septic 0Holding 0S.T.E.P. 0Other To From Septic Tank Absorption Field Lift Station Holding Tank Public/Private Sewer Dnea Manufacturor. ANCHORAGE TANK Capacity in gallons: 1 000 Well 1o0'+T — 25'+ Materia,: STEEL Number a! companmentn: 2 Surface Water 100'+ — — LIFT STATION Lot Line 5'+ _ — Sim In gallons: Manulacturor. Foundation 5'+ 'Pump on' kwel at ump off ct: Rgh water alarm at Curtain Drain NO KNOW Pump Mab el: Electrical Inspections performed by: Remarks: OLD CONCRETE SEPTIC TANK AND BENCH MARK Location and Dewription: CONCRETE SEEPAGE ABANDONED IN PLACE. TOP OF CONCRETE SLAB FOUNDATION NEXT TO FCO Asaumed Elation: 10 .69 F< ENGINEER'S SEAL p60�QO Inspections performed by: GEG, Ltd. Dates: 1st 6/18/2004 *g 2nd 6/18/2004 0 ........ 3rd 6/22/2004 DO Jef e n ss. �O Development Services Department Approval 953 •' fop �44oaPro Reviewed and approved by:,o A_ t/ Date: -30-0 o - f e ssio'00 400`�00`.����6 - PERMIT NUMBER: SW040191 AS -BUILT DRAWING GARAGE ALTERNATE SITE WILL REQUIRE THE USE OF ADVANTEX NEW DRAINFIELDS EXISTING A2 BEDROOM M�HOUSE F0FC0 "B E —NEW 1000 GALLON . DBL1 SEPTIC TANK DBL2 PARCEL ID NUMBER: 017-381-28 6/24/200 DRAWN BY: GARNESS ENGINEERING GROUP, Ltd. A.J.G. s'N CONSULTANTS & GENERAL CONTRACTORS#m� SCALE: 'M E TUDOR ROAD. SUITE 101 - ANCHORAGE, AK 99507 - PHONE (907)337-6179 - FAX (907)338-�21.6 1 " = 40' IREPARED FOR: PHONE NUMBER; PAGE NUMBER: DEANNE HARMS (907) 345-0449 2 OF 3 .EGAL DESCRIPTION: — CONTOUR ACRES S/D #4; TRACT A-1 YPE OF WORK: PROFILE AS -BUILT DRAWING OF SEPTIC SYSTEM UPGRADE 5.66 45.88 CO 39.68 75.91 ST1 59.63 97.14 ST2 64.98 102.75 DBL1 NFCO 68.93 106.90 DBL2 71.10 109.10 FS 74.30 112.82 C01 44.10 113.92 Wr174.91 114162 CO2 83.93 129.04 MT2 82.39 125S 1 27 - 06 CO3 97.11 140.54 — MTi3 _�7 .7-2 1 1 1 141.11 6iO 4 T10_827 155.25 )F4 107.51 154.01 6/24/200 DRAWN BY: GARNESS ENGINEERING GROUP, Ltd. A.J.G. s'N CONSULTANTS & GENERAL CONTRACTORS#m� SCALE: 'M E TUDOR ROAD. SUITE 101 - ANCHORAGE, AK 99507 - PHONE (907)337-6179 - FAX (907)338-�21.6 1 " = 40' IREPARED FOR: PHONE NUMBER; PAGE NUMBER: DEANNE HARMS (907) 345-0449 2 OF 3 .EGAL DESCRIPTION: — CONTOUR ACRES S/D #4; TRACT A-1 YPE OF WORK: PROFILE AS -BUILT DRAWING OF SEPTIC SYSTEM UPGRADE wf arne s. 0 �� , ks MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 South Bragaw, Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT Upgrade Permit Number: SW040191 Legal Description: F ®NT Design Engineer: 0855 Garness Engineering Group, LTD Owner Name: Deanne Harms Owner Address: 5100 Rebano Drive Anchorage , AK 99516-3016 Date Issued: Jun 15, 2004 Expiration Date: Jun 15, 2005 Parcel ID: 017-381-28 Site Address: 005100 REBANO DR Lot Size: 267894 SQ. FT. Total Bedrooms: 2 Permit Bedrooms: 2 This permit is for the construction of: Z✓ Disposal Field Z✓ Septic Tank Holding Tank ❑ Privy Private Well ❑ Water Storage All construction must be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations ( 18AAC72 ) and Drinking Water Regulations ( 18AAC80 ). 3. The engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Received By: Date: Q Issued By: Date: (Yuu Municipality of Anchorage ' Development Services Department Building Safety Division On -Site Water & Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907)343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR ASINGLE FAMILY DWELLING Parcel I.D. ®`-) —3-6 1(�SI —� O .Permit Number Property owner(s) DEANNE HARMS Day phone 240-8430 Mailing address (1) —.5100 gEBANO_D3IVE * ANCHORAGE. AK, Mailing address (2) Zip Code _ 99516 Legal description (Lot, Block & Sub'd.) TRACT A-1 • QQNTOUR ACRES S/D #4 Legal description (Section, Township & Range) N/A Lot SizeAcres q.Ft. Number of Bedrooms THIS APPLICATION IS FOR: Sewer Only ❑ Well Only ❑ Sewer and Well ❑ Water Storage ❑ Sewer Upgrade THIS PROPERTY CONTAINS: Hot Tub ❑ Jacuzzi ❑ Swimming Pool ❑ Water Softening Unit ❑ Therapy Pool ❑ I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal codes. GARNESS ENGINEERING GROUP Ltd. Permit Fees:A2 Waiver Fees:_ Date of Payment: V ` 1 Date of Payment Receipt Number: S 3 "S 0'�ceipt Number: PERMIT NUMBER: PARCEL ID NUMBER: SW040191 AS -BUILT PARCEL 017-381-28 /—FINAL GRADE - 95.28+ / � INSULATION TH#1 TOP OF TANK AT INLET 93.28 u NEW 1000 GALLON INVERT OF BUNG SEPTIC TANK I AT INLET - 92.72 WEST q[TRENCH FINAL GRADE — 92.27+� 1 I I I �'F RELATIVE ELEVATION OF TOM OF TESTHOLE - 75.67 — (TESTHOLE DRY) FABRIC TANK AT 93.29 INVERT OF BUNG AT OUTLET - 92.45 EAST TRENCH FINAL GRADE 94.82+ ORIGINAL GRADE 94.97-95.51 rFlLTER FABRIC INVERT OF PIPE 88.75 (AVG) --1s'+— GARNESS ENGINEERING ( .,;-wws ,- s CONSULTANTS 6 GENERAL CONTRACT 5701 E TUDOR ROAD, SUITE. 101 ' ANCHORAGE., AK 99507 • PHONE (907). 'REPARED FOR: PHONE DEANNE HARMS ('• EGAL DESCRIPTION: CONTOUR ACRES S/D #4; TRACT A-1 YPE OF WORK: PROFILE AS—BUILT DRAWING OF SEPTI NVERT OF PIPE 91.40 (AVG) TH(f1 BOTTOM OF TRENCH 84.90 (AVG) ` BOTTOM OF TRENCH 81.75 (AVC) RELATIVE ELEVATION OF BOTTOM OF TESTHOLE 6 78.01 (TESTHOLE DRY) DATE: op'6ppO 24 2004 C7 40 Q49s E 95 \c�00 q r d ofess)O�Go PGRADE D�Opppoo`' P 4p Q *� . 9 H �...:........ .... ........O Q DRAWN BY: A.J.G. IUP, Ltd. ' FAX (90]153A 3746 SCALE: 1 > c 40. ER:. PAGE NUMBER: 345-0449 3 OF 3 .. .. ....... .. .....� �Q ' J am ss' p Q49s E 95 \c�00 q r d ofess)O�Go PGRADE D�Opppoo`' ARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS mxnr June 7, 2004 Municipality of Anchorage Development Service Department Building Safety Division On -Site Water & Wastewater Program P.O. Box 196650 Anchorage, Alaska 99519-6650 Ref: Proposed Septic Upgrade for Contour Acres #4 Subdivision, Tract A-1, To whom it may concern: The existing 2 bedroom house is served by a private well and an undocumented septic system. One test hole was excavated on the property. The drainfield will be designed around the 30 foot radius of this test hole. We are proposing that a new 1000 gallon septic tank and also a deep trench type drainfield be installed. Comments regarding the design are summarized as follows: 1. SOILS: See the attached log which shows the soil classifications, groundwater monitoring, and the percolation test results. 2. TRENCH DESIGN: a. Percolation Rate: 30 minutes/inch b. Proposed Application Rate: 0.60 gallons/day/ft2 c. Number of Bedrooms: 2 d. Proposed Design Flow: 450 gallons per day e. Minimum Absorption Area: 750 ft2 f. Total Depth: 10 feet (max.) g. Effective Depth: 7 feet h. Width: 2.5 feet i. Reduction Factor: N/A j. Minimum Length: 55 feet long total k. Effective absorption area = 770 ft2 3. SURFACE WATERS: There are no surface waters within 100+ feet of the proposed septic system. 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: garnessengineering.com 4. TOPOGRAPHY: As can be seen on the attached topography site plan, the average topography in the area of the proposed drainfield is approximately 10-20% running northeast/east to southwest/west. In short, there are no slope concerns. I am unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you have e any questions, please contact us at 337-6179. Thank you for your assistance. M.S. NOTE: Attached is a site plan drawing, a design drawing, a topography site plan, a soils log, and a 7 page construction specification letter which are all part of the design package for this septic system. 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: garnessengineering.com LOT 2, BLOCK 4,L I CONTOUR ACRES S/D W I I LOT 1, BLOCK 4. Q \ CONTOUR ACRES S/D =1 I (UNDEVELOPED) I LOT 8, BLOCK 4, (CONTOUR ACRES S/ LOT 5, BLOCK 4, CONTOUR ACRES S/D i I I 1 i I I I I \\ I i \ I I \ I LOT 9, BLOCK 4,\ GE (CONTOUR ACRES S/[ PROPOSED SEPTIC UPGRADE / \\ I .1 I(y^ (SEE DESIGN, PAGE 1 OF 2) / \ ��i1 IIJJ LOT 6, BLOCK 4, TM#1 I CONTOUR ACRES S/D 0 IEXISTING �- \\ 2 BEDROOM �.. HOUSE ISTING SEPTIC SYSTEM /1 / / 9 LOT 7, BLOCK 4, 100 FOOTS 00T CONTOUR ACRES S/D SURFACESETIIKTER % % l 1 \ LOT 10, BLOCK 4, \ CONTOUR ACRES S/D _-----------------------------1/ ----------- -------'---------------- / I / i I / DATE: 6/7/2004 DRAWN BY: �=,`� ...... R.A.L. GARNESS ENGINEERING GROUP, Ltd. : - 1 � 41 CONSULTANTS & GENERAL CONTRACTORS < , SCALE: * 4 .�+6 OI F. TUDOR ROAD. SUITE. 101' AN AK 99507 - PHONE (907)337-6179 FAX (907)338-3246 1 l ODl ... '"' """"'* REPARED FOR PHONE NUMBER: PAGE NUMBER: yf DEANNE HARMS (907)265-9171 1 OF 2 EGAL DESCRIPTION:- r� Je re A..G rness, 4493 CONTOUR ACRES SUBDIVISION #4, TRACT A-1, ��—79 o@' •......... �cA�`�,`' YPE OF WORK: V��e dP O\ SITE PLAN FOR SEPTIC SYSTEM UPGRADE >va �ote9g°; NOTE: THE CONTRACTOR SHALL HAVE THE 100' WELL RADIUS FLAGGED BY A PROPOSED DRAINFlELD, EXCAVATE A REGISTERED LAND SURVEYOR. TRENCH THAT IS 10 FEET DEEP MAXIMUM — AT ANY POINT BY 2.5 FEET WIDE BY 55 / `•� FEET LONG, ADD 7 FEET OF CLEAN, WASHED SEWER DRAINROCK. / CA?AGf \\ 70•+i- 11 1 NO SEOM 11 GI1 \ INSTALL SHEDFOUNDATION SITE 10 CLEANOUT INSTALL DOUBLE CLEANOUTS PROPOSED 1000 GALLON SEPTIC TANK EXISTING SEPTIC SYSTEM / TO BE COMPLETELY / ABANDONED 100 FOOT SURFACE WATER SETBACK --.-----------L/ — a GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 37UI E TUDOR ROAD, SUITE 101' ANCHORAGE, AK 9950] ' PHONE (907)33] 6179' FAX (90])338 3246 DATE: 6/7/2004 p6�� 040 o p� . O Qa rte' T*40� ... D OOP '.J fT y • G ssI O O dos". 7953 p 0 m�e • ...... �pAo _ DRAWN BY: R.A.L. SCALED 1 " - 60' PREPARED FOR: PHONE NUMBER: DEANNE HARMS (907) 345-0449 1 PAGE NUMBER: 2 OF 2 LEGAL DESCRIPTION: CONTOUR ACRES SUBDIVISION #4; TRACT A-1 TYPE OF WORK: DESIGN DRAWING OF SEPTIC SYSTEM UPGRADE4���40pessioo GARNESS ENGINEERING GROUP, Ltd. �s nr u. suanwev"axaxY":ammPwnuor. CONSULTANTS & GENERAL CONTRACTORS .Aa,,: ..,w,.._ ,„ .. _.. 3]01 E NOOR ROAD. 6UIIE 101 ANCIpFM.E• M. 9960] • PHOM 90 6Tl-01]9 • iNL• 9 M • WEH611E' Wmpq"OlnwNp.mm (Al .. • . • • .. .... • • ...O SOIL LOG - PERCOLATION TEST 0 LEGAL DESCRIPTION: CONTOUR ACRES SUBDMSION #4• TRACT 1-A OQ A eff y A. mess. �O PERFORMED FOR: DEANNE HARMSDATE 6/4/2004 04 ss E 7953 ,'©p 4r (feet) Z=z ORGANICS 0 �^aaEcoo 1 TEST HOLE 1 0000c�a"� 2 SOIL CLASSIFICATIONS GW ORG 3 GM GP ML f GM CL 4 GC OL o SW MH • •� • 1 5 • • • SP CH TH#1 SM / OH 6 SC 7 DEPTH TO DATE GROUNDWATER 8 DRY 5/13/2004 SITE PLAN 10 ML 1"=100' 11 DATE READING CLOCK NET TIME WATER LEVEL NET DROP 12 1 2:06 30 1" 5" 13 3 3:36 30 r-. 14a' :aoe* 15 .ate-.. :t. GP 16i :2rt 17 18 B.O.H. 19 PERCOLATION RATE 30 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 7.5 FT. AND 8.0 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: RYAN SMITH PERCOLATION TEST PERFORMED BY: ROB CAMPBELL COMMENTS: PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS P RFO MED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: _ $ b TIME (MINUTES) READING (INCHES) 5/2 2004 2 2:06 - g" _ 1" 5" 4 3:36 - g" _ 5 4:06 30 1" 5" Li L CatiTovts GEG, Ltd., Year 2004 GARNESS ENGIN CONSULTANTS & Standard Construction Specifications for Single Family Wells & Onsite Wastewater Disposal Systems I. REFERENCE PROPERTY: Contour Acres #4 Subdivision; Tract A-1, The design is for a Two (2) bedroom residence 11. DEFINITIONS: 1. Property owner or homeowner: The legal property owner or his/her appointed representative (not GEG, Ltd.). 2. Engineer: Gamess Engineering Group, Ltd. (GEG, Ltd.) 3. Contractor: The company hired by the property owner to install the septic system. If the property owner installs the system then he/she would also be the contractor for purposes of this installation. 4. Well Driller: The person or company hired by the property owner to drill the well. 5. DSD &./or MOA: Municipality of Anchorage, Development Services Department, On -Site Water & Wastewater Program. »*:x**rrr*«�***s*rr+*sra**«ra+s«***�r*���»�**+a*sr*a»ae*�*rs�s:rar*r►t�+****�s*r**r* I11. RESPONSIBILITIES: • Property Owner Responsibilities: 1. CONTRACTUAL RELATIONSHIP: The property owner shall contract with the contractor to perform the work outlined in these specifications and plans, in accordance with the attached DSD permit. There is no contractual relationship between the contractor and the engineer. The engineer shall inspect the work, as required by DSD, so as to document the installation. Final acceptance of the contractor's work rests with the owner and the DSD. 2. SINGLE FAMILY RESIDENCE ONLY: This well and/or septic system design is for a single family residence only. The homeowner is responsible for notifying the engineer if the residence is used as a duplex, business, or multi -family dwelling. In such cases, the installation permit must be obtained from the State of Alaska, Department of Environmental Conservation. 3. DISCLAIMER REGARDING AS -BUILT SURVEY: The validity of the design site plan is limited by the accuracy of the as -built survey provided to the engineer by the property owner or his/her representative. The property owner shall notify the engineer regarding any known inaccuracies associated with the as -built survey. The engineer assumes no responsibility for the accuracy of the survey. 4. UNPLATTED EASEMENTS: The property owner is responsible for notifying the engineer and the contractor of any unplatted easements, not shown on the as -built survey, which the new well or septic system may encroach into. Such easements are typically identified in the property title report. 5. DISCLOSURE OF SITE CONDITIONS: The property owner shall notify the engineer and the contractor of any seasonal groundwater or surface water runoff conditions known to him/her which could potentially effect the operation of the septic system. The proposed septic system must be at least 100 feet from any streams, ponds, creeks, swamps, bogs, or any other surface water as defined by the DSD. This Page 1 of 7 GEG, Ltd., Year 2004 disclosure is of particular significance when the site evaluation and design work is being done during the winter months when surface waters are frozen and there is snow cover. The property owner shall notify the engineer and the contractor of any known subsurface conditions that would prohibit or restrict the installation of the septic system. Items of concern would include, but are not limited to buried piles of construction debris, undocumented septic systems, areas which consist primarily of fill (imported) soil, subsurface drainage systems, & abandoned wells. 6. DRINKING WATER WELLS: The property owner is responsible for notifying the engineer if, to his/her knowledge, any of the adjacent properties are used as a duplex, business, or multifamily dwelling. The new septic tank and leachfield must be at least 100 feet from any private well, 150 feet from any class "C" well, and 200 feet from any class "A" or "B" well, unless appropriate waivers are obtained. Furthermore, the property owner shall notify the engineer of any undocumented or abandoned wells, known to him or her, that are located on the subject or adjacent properties. 7. CURTAIN DRAINS: The new drainfield must be at least 20 feet down gradient and 50 feet upgradient from any subsurface drains. This includes foundation drains. The property owner should notify the engineer of any such drains that are not shown on the design drawings for this installation. 8. POST CONSTRUCTION SITE RESTORATION: Unless specifically agreed upon otherwise, the property owner is responsible for final grading of the areas, which settle after construction. Prior to awarding the contract, the homeowner should communicate to the contractor any expectations regarding, but not limited to post construction site clean up, re -landscaping, and restoration of any asphalt, fences, trees, decks, ect. that are effected by the construction. All mound type drainfields are required by the MOA to be re -vegetated. The property owner is responsible for this work unless other arrangements are made with the contractor. If the property is being sold, the property owner shall ensure that the aforementioned items are addressed with the buyer, and, if the work is to be completed after the sale of the property, that necessary funds are escrowed to fund the completion of the work. 9. PROPERTY OWNER INSTALLATION OF SEPTIC SYSTEM: If the property owner intends to install the septic system he/she must first have obtained approval from the Municipality of Anchorage, DSD (343-7904). Homeowner installations typically require more time for engineer inspections. The homeowner should discuss the additional costs associated with such inspections with the engineer prior to starting the project. 10. ENGINEER CHARGES TO INSPECT THE INSTALLATION: The property owner is responsible for payment of all the engineer inspection charges. These charges are in addition to the soils testing and design work that was required to obtain the MOA sewer/well permit. The number of inspections will vary depending on the actual field conditions encountered and the construction methods used. If there are any questions by the property owner, or his/her representative, regarding charges for installation inspections they should be discussed prior to beginning construction. GEG, Ltd. will provide you with a written copy of the fee schedule. 11. CHANGES IN THE SCOPE OF WORK: See Section V, "Disclaimers" regarding design changes. See "Contractor Responsibilities", paragraphs 1, 2, & 13. In addition, see "Engineer Responsibilities", paragraphs 2, 4, & 5. • Contractor Responsibilities: I. PRE -CONSTRUCTION LAYOUT: The contractor is responsible for locating all buried utilities, easements, property lines, surface water setbacks, well radii, and water service lines which may be encroached upon by the proposed septic system. The contractor shall ensure that all setbacks are flagged by a registered land surveyor, or other appropriate means, prior to construction. GEG, Ltd. field engineers/inspectors will not be responsible for establishing or confirming any of the aforementioned setbacks. The contractor should recognize that the location of all wells, surface waters, structures, and other items shown on the design drawings are typically derived from as -built surveys, and municipal records. The as - built surveys and municipal records (prepared by professional engineers & land surveyors) have been assumed to be accurate for purposes of this design; however, the accuracy has not necessarily been field Page 2 of 7 GEG, Ltd., Year 2004 Prior to beginning any construction the contractor shall field locate all items which have ,e setbacks and verify that there are no encroachment concerns. Any encroachments, for which have not been granted, should immediately be brought to the attention of the property owner (or The test hole pipes shall not be removed/abandoned until after the engineer has established their location relative the new drainfield during the first inspection of the drainfield installation or during the pre - construction layout. The new drainfield/s must be within a 30 foot radius of the test hole/s used for establishing the design criteria. The contractor should establish the elevation of all existing and proposed system components prior to starting construction so as to insure that the necessary grades can be maintained. This is particularly significant when the elevation of the existing system components is unknown because clean -outs are not present, buried, or non-functional (can't measure down them because of obstructions). It is recognized that conditions can be discovered that will materially chane the design and the construction costs. 2. DISCREPANCIES BETWEEN DESIGN DRAWINGS AND SPECIFICATIONS: Construction shall be in accordance with the approved site plan and design drawings, and any special provisions noted on the municipal sewer permit. The contractor is responsible for notifying the engineer of any discrepancies noted on the design plans or drawings, prior to starting work. 3. CHECK GROUNDWATER LEVELS IN TEST HOLE MONITORING TUBES: Prior to beginning construction, the contractor shall check the liquid level in the test hole monitoring tubes to ensure that there has been no change in the groundwater levels that would impact the proposed design. Any rise in the liquid level should be brought to the attention of the engineer so that design changes can be made if necessary. 4. MAXIMUM DEPTH OF DRAINFIELDS: The maximum depth of the drainfield is shown on the design drawings or is noted in the narrative portion of the design package. The contractor shall notify the engineer of any inconsistencies noted in the design package. For purposes of this installation, the maximum depth of the drainfield will be based upon taking a measurement at the deepest part of the excavation between the highest ground elevation encountered (usually on the uphill side of the excavation) and the bottom of the trench or bed excavation. The contractor shall exercise caution not to remove evidence of the original grade prior to establishment of the total system depth. In short, don't remove the organic layer until after the original grade elevations are established by the inspecting engineer 5. SUITABILITY OF MATERIALS USED FOR CONSTRUCTION. The contractor shall ensure that all materials being used are in compliance with the most current guidelines established by the Municipality of Anchorage. This includes, but is not limited to, the following: a. Draimock b. Sand filter material for conventional beds, trenches, or mound systems. C. Sand filter material and pea gravel for Intermittent Sand Filters (ISF). d. Anchorage Sand and Gravel (AS&G) "block pea" material for Upflow Filters. It is recommended that the contractor provide the engineer with current sieve analysis' from the sand/gravel supplier to document the suitability of the material. The engineer assumes no responsibility for ensuring that the materials delivered meet the MOA requirements. 6. BURIAL RATING OF TANKS: The contractor shall ensure that the septic tank, lift station, or holding tank purchased has a burial depth rating suitable for the actual installation. 7. SEPTIC TANK AND STEP TANK SIZES: Prior to purchasing a septic tank or lift station the contractor shall verify that it is adequately sized for the number of bedrooms shown on the permit issued by MOA. The minimum septic tank size is 1000 gallons and the minimum STEP tank size is 1250 gallons. These size tanks will handle residences with up to 3 bedrooms. For each additional bedroom over three (3) the septic tank or the STEP tank volume shall be increased by a minimum of 250 gallons. For example, a four (4) bedroom residence must have a 1250 gallon septic tank or a 1500 gallon STEP tank. Page 3 of 7 GEG, Ltd., Year 2004 8. INSPECTIONS - ENGINEER NOTIFICATION: The contractor shall notify the engineer at least 24 hours prior to starting construction. If deemed necessary, a pre -construction site visit shall take place. The contractor shall coordinate with the engineer any inspections which will be required during weekends, holidays, or before/after normal working hours (8:00 am to 5:00 PM). The property owner may incur additional charges for inspections, which do not occur during normal business hours. It is the contractor's responsibility to notify the engineer a least 2 hours prior to any inspection. 9. REGULATORY NON-COMPLIANCE. The contractor shall report to the engineer and the property owner any observed condition which would put the septic system in violation of State or Municipal regulations. 10. BACKFILL OLD TEST HOLES: Any remaining test hole excavations shall be filled and mounded as part of this project. Unless instructed otherwise by the engineer, the old test hole groundwater monitoring pipes shall be removed. 11. FINAL GRADING FOR DRAINAGE: The contractor is responsible for final grading so as to ensure that surface runoff does not adversely effect the septic system constructed, adjacent septic systems, or adjacent structures. 12. SOIL COVER REQUIREMENTS: The contractor shall ensure that the final cover over the tank and drainfield is either compacted adequately when backfilling, or mounded sufficiently to ensure that there is adequate soil cover over the tank and drainfield after settlement occurs. If seasonal conditions prevent this, the property owner (or his representative) shall be notified that additional fill may be required after settlement occurs. This notification is of extra significance when the property is changing ownership. 13. CHANGES IN CONSTRUCTION COSTS: The contractor is responsible for obtaining approval from the property owner for any additional construction costs associated with design modifications or changing field conditions prior to doing the work. 14. WORKING IN RIGHT-OF-WAYS AND TRESPASSING PRIVATE PROPERTY: The contractor is responsible for coordinating (including payment of encroachment permit fees) all access through public and private properties with the appropriate authorities and/or property owners. Furthermore, the contractor shall inform all parties of any potential impacts to adjacent properties prior to beginning any construction. 15. MAINTENANCE & OPERATIONS MANUALS: The contractor shall provide the homeowner with the manufacturer's installation/maintenance manuals for all system components installed under this contract. If not given directly to the property owner, the manuals should be enclosed in a protective cover (plastic bag) and placed/secured in a prominent location so the property owner can find it. 16. INNOVATIVE SEPTIC SYSTEMS. START-UP INSPECTIONS: The contractor shall notify Anchorage Tank & Welding Company (272-3543) after the installation of an Intermittent Sand Filter kit or Advantex system (supplied by Anchorage Tank) is installed so that the appropriate start-up inspection can be scheduled. This notification also activates the quarterly maintenance schedule. Such notification is usually not required for BioCycle installations since `BioCycle of Alaska" is typically involved with the installation. The contractor shall contact BioCycle of Alaska (283-9003) regarding any start-up notification requirements. • Well Driller Responsibilities: 1. The well driller shall ensure that he has a well permit in possession prior to drilling the well. 2. The well driller shall physically verify that the there are no septic systems, or other potential sources of contamination, within the protective radius of the proposed well prior to drilling it. • Engineer Responsibilities: I. SYSTEM DOCUMENTATION: The engineer is responsible for inspecting the installation of the septic system and preparing as -built documentation, to the satisfaction of the M.O.A.. Inspections are performed as necessary to document the construction of the system to the satisfaction of the M.O.A. In all cases, inspections shall be performed as necessary to establish the following: * The original grades at the drainfield/s site * The bottom of all trench/bed excavation * Top of sand on all sand filters * Top of drainpipe Page 4 of 7 GEG, Ltd., Year 2004 * Septic tank, or lift station, or holding tank prior to backfill * Placement of filter fabric and insulation * After final grading is completed 2. LIMITED AUTHORITY: The inspecting engineer has no direct authority over the contractors activities or construction/safety practices. Should the engineer identify conditions which dictate a design change, he or she will recommend that work be stopped, and/or the design be modified. If design modifications are necessary, the engineer shall notify the property owner or his/her representative. The inspecting engineer does not have the authority to direct the contractor to modify the system design in such a way that it would be in violation of State or MOA regulations. 3. SEPTIC TANK INTEGRITY: The engineer shall inspect the condition of the existing septic tank and determining its suitability for re -use. If the engineer determines the septic tank to be structurally unsound, it must be replaced. 4. COORDINATION OF DESIGN CHANGES WITH THE MOA: If design changes are necessary, the engineer will coordinate the approval of the changes with the MOA. The contractor does not have the authority to proceed with any design modifications until verbal or written approval is obtained from the MOA. 5. COORDINATION OF WAIVERS: If, during construction, it is determined that a waiver will be required in order to install the system as designed, the engineer will apply for the necessary waiver/s to the appropriate State or MOA regulatory bodies. The engineering services and State/MOA fees associated with such waivers will be additional charges to the property owner, over and above the installation inspection fees charged by GEG, Ltd. *:t�sx*�rxxaex�****x*��x�+*xx*rxa*ax*x�avrx:rr*�:r,t:t�:raasx��a*:e**x**z�:r+*;t:t:r**xti*xxrr*�t SECTIONIK CONSTRUCTION GUIDELINES: Construction shall be in accordance with the approved site plan and design drawings and any special provisions noted on the municipal well and/or sewer permit. All materials, components, workmanship, and construction practices shall comply with the Municipality of Anchorage's latest ordinances regarding wells and septic systems, as well as DSD policies, The failure of the insnectingengineer to notice a material or construction non-compliance does not relieve the contractor of his/her responsibility to correct such a deficiency. • Septic Tank, Holding Tank, or Lift Station Installation: 1. The burial rating of the tank shall be adequate for the actual burial depth encountered. 2. The tank shall be level and sufficiently bedded to prevent settling or shifting of the tank. 3. All standpipes on the tank shall extend a minimum of 12 inches above final grade. 4. Tanks installed with less than 4 feet of cover shall be insulated. See "Contractor Responsibilities", paragraph 12 regarding final soil cover. 5. The sewer service line from the house to the tank shall be sloped a minimum of 1/4" per foot, unless prior approval is obtained from the engineer. 6. The inlet and outlet lines from the tank shall be bedded in draimock or the soil shall be adequately compacted to prevent future settlement of the soil. 7. A foundation clean out will be installed (1-4 feet from the house) if one does not currently exist. 8. Post tank clean -outs shall be installed per MOA requirements. Does not apply to holding tanks or lift stations with pressurized lines. 9. In high groundwater areas, all tanks shall be anchored to resist buoyancy forces when there is not adequate soil cover to resist the uplift force. The engineer shall make this determination. 10. The final soil cover shall be graded so that there is positive drainage away from tank. 11. All holding tanks and lift stations shall have an audible and visible alarm inside the residence. 12. All lift stations shall be wired in compliance with all MOA guidelines and the Uniform Electrical Code. A municipal electrical permit and inspections must be obtained in areas where required by the Municipality of Anchorage. 13. The contractor shall remove the old tank, or abandon it in compliance with the Uniform Plumbing Code (UPC). The contractor is solely responsible for the abandonment procedure. Page 5 of 7 GEG, Ltd., Year 2004 14. ISF AND ADVANTEX INSTALLATIONS: The control panel for the Intermittent Sand Filter and Advantex systems shall be located outside the residence, for easy access during inspections. A remote alarm must be installed inside the residence as per DSD requirements. Mounting the panel directly to an exterior wood wall should be avoided because the closing of the relays creates a "clanking" noise that may be offensive to the property owners. 15. ISF INSTALLATIONS: The air compressor shall be equipped with 0 to 10 psi gauge for the purpose of monitoring air flow to the sand filter. The pressure gauge will be located so that it is easily monitored by the property owner. • Installation of Conventional Absorption Bed & Trenches: 1. Excavate the proposed bed/trench to the dimensions shown on the design. The bottom of the excavation shall be within 2 inches of level (2 inch maximum variation between high and low spots). If the sidewalls or bottom of the excavation become smeared, they must be raked or scarified before placement of the filter sand or drainrock. 2. The trench or bed should be at least 5 feet from the test hole excavation. 3. All soil tests and excavation depths are advisory to the design and are to be verified in the field by the engineer. If design changes are necessary, and the changes effect the contractor charges to the property owner, the contractor shall obtain approval from the property owner prior to proceeding with the work. 4. Once the drainrock is installed, the distribution pipe is to be placed level (0.02 feet difference between high and low shots) with the perforations faced downward. Drainrock is then to be placed over the distribution pipe, to provide a minimum of 2 inches of cover over the pipe. The drainrock shall not be pyramided over the drainpipe but shall be the same elevation over the entire trench/bed width. 5. A silt barrier must be installed between the final drainrock layer and the native soil backfill. The silt barrier shall cover the entire drainrock surface. 6. Monitor tubes shall be installed at the locations shown on the design drawings, and extend a minimum of 12 inches above final grade. The portion of the monitoring tube extending through the drainrock shall be perforated from the bottom of the trench/bed to the invert of the distribution pipe. 7. Backfill over the final drainrock layer must not be less than 2 feet. Insulation must be installed when the backfill depth is less than 3 feet. The insulation shall cover the entire width of the trench/bed. the contractor shall "shoot' the final grades to ensure cover depth is adequate, prior to notifying the engineer that the work is complete. The final cover over the drainfield must graded so that there is no potential for water to pond over the trench/drainfield. See "Contractor Responsibilities", paragraph 12 regarding final soil cover. 18. If an alternator valve was installed with this design the contractor shall provide a functional valve key to the property owner. SECTION V.• DISCLAIMERS UNFORESEEABLE SITE CONDITIONS: The design of this septic system, prepared by GEG, Ltd., was based upon a limited evaluation of the soil, groundwater, and site conditions. The extent of the evaluation is consistent with standard engineering practice in the field. Furthermore, this design was evaluated and approved by the engineers or technicians on staff at the Municipality of Anchorage, DSD, based upon the information provided to them. Occasionally, during construction, unforeseeable subsurface conditions (high groundwater, poor soils, buried debris,....) are encountered that make the proposed installation not feasible. In such cases it is typically necessary to do more soils testing, groundwater monitoring, and design work. These additional engineering services will be performed on a fee basis at an hourly rate. GEG, Ltd. will obtain verbal authorization from the property owner (or his/her representative) prior to proceeding with the work, and will provide a written estimate if requested. The property owner should discuss with the contractor any changes in the installation cost associated with the design changes. IF THE PROPERTY BEING SOLD AND FUNDS ESCROWED FOR THE UPGRADE, it is important to bear in mind that the ability to upgrade the septic system on this property is not 100% certain (for the reasons stated in the previous paragraph). There is always the possibility that Page 6 of 7 GEG, Ltd., Year 2004 conditions could be encountered that would prevent the installation of anything other than a holding tank. Although such a situation would be rare, it is important that all parties recognize that such a scenario is possible. SEPTIC SYSTEM PERFORMANCE: The design of this septic system is based upon limited soils testing, groundwater monitoring, and a visual assessment. It is possible that the actual soil conditions are less favorable then the testing data indicated and that adverse, unforeseeable, changes in the surface/subsurface water conditions could impact the performance of the system. Numerous other factors, out of the control GEG, Ltd., may adversely effect the long term performance of the system. Such factors include, but are not limited to, excessive number of residents in the house, plumbing leaks, the use of septic system additives, failure to pump septic tank regularly, failure to alternate drainfields (when this is an option), or/and excessive use of water. Given these variables, it is not possible to warrantee the performance of a septic system. By proceeding forward with this installation, the Engineer, Well Driller, Contractor, and Property Owner agree that they have read these specifications and agree to accept the terms and conditions outlined in them. A final invoice will be issued once all work is complete for inspections and documentation as required by the M.O.A. Please refer to the following estimated inspection costs: 1. Conventional septic system with a single trench/bed, no sand filter: $700.00 2. Conventional septic system with a single trench/bed, sand filter: $800.00 3. Conventional septic system, dual trenches, no sand filter: $900.00 4. Conventional septic system, dual trenches, sand filters: $1000.00 5. Alternative Technology septic systems: $1000.00 6. Lined Intermittent Sand Filter with secondary drainfield : $1500.00 Page 7 of 7