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HomeMy WebLinkAboutPARKS ACRES LT 3Parks Acres Lot 3 #051-171-32 MOA has conf irmed that the 2007 upgrade has not been installed. A .b..0 i Mayor Hark Begich 23 September 08 Dlunicipah4T of Anchorage PO. Da 19W74) • .lndwra e. Aht lm OW51fN,f is • 47(X1 Elmore H.Knl Office: f1M171.M.&M • ram 1WD 343.92INI Development Seniccs Department Kenneth & Patricia flanstein 2957 E. Weaver Road Littleton, CO 80121 Subject: Expired On -Site Water and/or Wastewater Permit Permit Number: SW070279 Legal Description: Parks Acres Lot 3 Dear Kenneth & Patricia Hanstein: went S Department An On -Site Water/Wastewater Permit, number SW070279 issued by this office for a single-family system, will expire on 07 Oct 08. Permits are valid for 365 calendar days from date of issue. If this was a well permit and the well has been drilled, a well log and a pump install log must be sent to this office for documentation of the installation and to close the permit. If this permit was for a wastewater disposal system, an original as -built inspection report must be sent to this office for review, approval and documentation. This as -built inspection report must be signed by the licensed Professional Engineer who inspected the installation of the system. As -built inspection reports are required to be submitted within 30 days of the completion of the system. If no system was installed under this permit, and you are still planning to install a well or wastewater disposal system, a new permit must be obtained from this office. A one-time renewal fee for a second year may be issued for a $115.00 if the renewal application is received on or before the expiration date of the original permit. When applying for a new permit, the fees are $460.00 for a wastewater permit and $175.00 for a well permit. If you have any questions, please call this office at 343-7904. Sincerely, K�-�een arlc e Permit Clerk II On -Site Water and Wastewater Program Enc: Copy of permit Community, Security, Prosperity MUNICIPALITY OFANCHOR4GE 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 Renewal Date Issued: Oct 08, 2007 Expiration Date: Oct 07, 2008 Permit Number: SW070279 Parcel ID: 051-171-32 Legal Description: PARKS ACRES LT 3 Design Engineer: 0070 ARC TERRA ENGINEERING & SU Site Address: Owner Name: KENNETH & PATRICIA HANSTEIN Lot Size: 16875 SO. FT. Owner Address: 2957 E. WEAVER AVE Total Bedrooms: 3 Permit Bedrooms: 3 LITTLETON , CO 80121 - This permit Is for the construction of: 0 Disposal Field 0 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: Issued By - Date: /() U Date: O O 1k unieipali4T of Anchorage r, �t j; 1!(1. 14,x 1!Ni(iil) • .\nchorigc..Vasl;, gmv)-&.R) • Tckphon.• (!NIi 1 R3R li:Yll • rwx l!NIi) W -82M \ 4iIN1nn_o�c ti�rccl• Awhong- .ilasla W07 �/ ���i�canunLury; ,llayor 3lark Begich Btffl(lingr Safety Division 28 August 07 Kenneth & Patricia Hanstein 2957 E. Weaver Ave Littleton, CO 80121 Subject: Expired On -Site Water and/or Wastewater Permit Permit Number: SW060314 Legal Description: Parks Acres Lot 3 Dear Kenneth & Patricia Hanstein: An On -Site Water/Wastewater Permit, number S W060314 issued by this office for a single-family system, will expire on 26 September 07. Permits are valid for 365 calendar days from date of issue. If this was a well permit and the well has been drilled, a well log and a pump install log must be sent to this office for documentation of the installation and to close the permit. If this permit was for a wastewater disposal system, an original as -built inspection report must be sent to this office for review, approval and documentation. This as -built inspection report must be signed by the licensed Professional Engineer who inspected the installation of the system. As -built inspection reports are required to be submitted within 30 days of the completion of the system. If no system was installed under this permit, and you are still planning to install a well or wastewater disposal system, a new permit must be obtained from this office. A one-time renewal fee for a second year may be issued for a $115.00 if the renewal application is received on or before the expiration date of the original permit. When applying for a new permit, the fees are $460.00 for a wastewater permit and $175.00 for a well permit. If you have any questions, please call this office at 343-7904. Sincerely, Daniel J. Roth Program Manager On -Site Water and Wastewater Program Enc: Copy of permit Co112111,,,,ity, Security, Prosperity 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 Date Issued: Sep 26, 2006 Expiration Date: Sep 26, 2007 Permit Number: SWO60314 Parcel ID: 051-171-32 Legal Description: PARKS ACRES LT 3 Design Engineer: 0070 KND ENGINEERING Site Address: Owner Name: KENNETH & PATRICIA HANSTEIN Lot Size: 16875 SO. FT. Owner Address: 2957 E. WEAVER AVE Total Bedrooms: 3 Permit Bedrooms: 3 LITTLETON , CO 80121 - This permit is for the construction of: Disposal Field ❑,/ 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 catling (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: Issued By: Date: '?/-t1'oG \�1 Municipality of Anchorage • Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, Alaska 99519-6650 www.muni.org/onsite (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 051-171-32 Property owner(s) Kenneth & Patricia Hanstein Day phone 720-301-6924 Mailing address 2957 E Weaver Ave. Littleton, CO Zip Code 80121 Site address 19842 Garnet CourtChugiak AK Zip Code 99567 Legal description (Sub'd., Block & Lot) Parks Acres Lot 3 Legal description (Township, Range & Section) Lot Size 16.875 Sq. Ft. THIS APPLICATION IS FOR (® all that apply): Absorption Field Septic Tank Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage ❑ Number of Bedrooms 3 THIS APPLICATION IS AN: Initial El Upgrade Renewal ❑ 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. (Signature of property Permit/Rush Fees: 460.00 Waiver Fees: $175.00 / Date of Payment: U q Date of Payment: Receipt Number: I Receipt Number. (Rev. 11105) KINID ENGINEERING, INC. 20441 PTARMIGAN BLVD. EAGLE RIVER, AK 99577-8736 AX (907)696-8111 September 18, 2006 Municipality of Anchorage Development Services Department On -Site Water & Wastewater Program P.O. Box 196650 Anchorage, AK 99519-6650 Subject: Sewer Upgrade & Lot -Line Waiver–Park Acres, Lot 3 Gentlemen: The owner has requested we proceed forward to obtain a septic permit to upgrade and replace the existing septic system and tank for the subject lot. The existing septic tank will be abandoned in place and in accordance with municipal standards. On July 7, 2006 a testhole was performed for the proposed system. The results of this test are attached. The general slope of this lot is flat. In an attempt to maintain the greatest separation possible between the proposed trenches and existing trench and due to the size of the lot and other characteristics—a waiver to 2' from lot line is requested. We have designed our system utilizing the testhole we excavated for the 3 -bedroom house. The lot is served by an individual well. We propose to install a 4.5' deep trench. Water was not encountered during the excavation or 7 -day monitoring, however after recent heavy rains was found at 14' on September 11, 2006. There are no public or private wells within 200' of our proposed system location except as noted. There is no surface water within 100' of the proposed system and there are no known curtain drains within 50'. We do not expect there to be any adverse effect on adjacent lots by the development of this system. If you have any questions, please contact me at 696-6111 / FAX 696-8111. Respectfully submitted, IISi3' Engineering, Inc. Kenneth M -,Q uffus, Attachments: On -Site Well and Sewer Application Wastewater Absorption System Details/Site Plan Soils Log/ Percolation Test Owner/ Contractor Specs WELL & WASTEWATER DISP❑SAL SYSTEM SITE PLAN PARK ACRES S/D, LOT 3 K�D 3 GARNET 1 R � C ALL LOTS SERVED BY COMMUNITY WATER SYSTEM NO PUBLIC WELLS WITHIN 200 OF PROPOSED SYSTEM. NO PRIVATE WELLS WITHIN 200' OF PROPOSED SYSTEM EXCEPT AS NOTED. NO SEPTIC SYSTEMS WITHIN 200' OF PROPOSED WELL EXCEPT AS NOTED. A. OF ALq �,1 .77 gra • KENNETH DU US `CE -7116 �a Ik '�?OFESS1031\• -w S\'"CLL • sD M - r h Lepd\i * km\06063.4" /nEll A2miO4"A% LOCA) ON 9 t68-102) m EXISTING 'j CLASS C WELL o G l n qa1 0 00 w1•ON , 1 __ -- t S ^ 123.00 135 Ll DESIGN DETAILS 3 BDRM X 150 GPD = 450 GPD 450 GPD/0.45 GPD PER SO. FT. (32 MIN/IN.)= 1000 SO. FT 1000 / ((4.50) X 2' (W)) (4.5' GRAVEL) = 111.11 FT. TRENCH (USE 112) USE COMBINED TRENCHES - 112' (L) X 2' (W) X 4.5' (D) Total max. depth of system Is 8' From original grade. NOTES: 1. VERIFY INTEGRITY OF 1250 GALLON SEPTIC TANK 6 INSULATE IF ( 4' COVER 2. INSULATE TRENCHES WITH 2' HD BURIAL FOAM IF (3' COVER W/MIN. OF 2' FILL 3. CONTRACTOR WILL ENSURE MAX. 2% SLOPE INTO SEPTIC FIELD. 4. CONTRACTOR WILL ENSURE ALL SEPARATIONS TO ADJACENT WELLS, SEPTICS, LOT LINES, FOUNDATIONS AND ALL OTHER SETBACKS. PREPARED FOR: KENNETH & PATTY HANSTEIN 2957 E. WEAVER AVE. LITTLETON. CO 80121 (720)301-6924 FIELD BOOKS ea1NOMY: sTAee,a "SPAR JOHNSC oea rK ACM IRE: OM610WG mwrzo: De"`": kmd ocam KMD D"h' 09/16/( Geo: NW1155 J'e ": 06-063 Scale: 1'= 100' PAGE 1 OF 3 1SilNUD ENGINEERING, INC. 20441 PTARMIGAN BLVD. EAGLE RIVER, AK 99577-8736 (907)098-8111/FAX (907)898-8111 tn,tr.KNDEngineering.com/kndeng0sk.not rill m EXISTING 'j CLASS C WELL o G l n qa1 0 00 w1•ON , 1 __ -- t S ^ 123.00 135 Ll DESIGN DETAILS 3 BDRM X 150 GPD = 450 GPD 450 GPD/0.45 GPD PER SO. FT. (32 MIN/IN.)= 1000 SO. FT 1000 / ((4.50) X 2' (W)) (4.5' GRAVEL) = 111.11 FT. TRENCH (USE 112) USE COMBINED TRENCHES - 112' (L) X 2' (W) X 4.5' (D) Total max. depth of system Is 8' From original grade. NOTES: 1. VERIFY INTEGRITY OF 1250 GALLON SEPTIC TANK 6 INSULATE IF ( 4' COVER 2. INSULATE TRENCHES WITH 2' HD BURIAL FOAM IF (3' COVER W/MIN. OF 2' FILL 3. CONTRACTOR WILL ENSURE MAX. 2% SLOPE INTO SEPTIC FIELD. 4. CONTRACTOR WILL ENSURE ALL SEPARATIONS TO ADJACENT WELLS, SEPTICS, LOT LINES, FOUNDATIONS AND ALL OTHER SETBACKS. PREPARED FOR: KENNETH & PATTY HANSTEIN 2957 E. WEAVER AVE. LITTLETON. CO 80121 (720)301-6924 FIELD BOOKS ea1NOMY: sTAee,a "SPAR JOHNSC oea rK ACM IRE: OM610WG mwrzo: De"`": kmd ocam KMD D"h' 09/16/( Geo: NW1155 J'e ": 06-063 Scale: 1'= 100' PAGE 1 OF 3 1SilNUD ENGINEERING, INC. 20441 PTARMIGAN BLVD. EAGLE RIVER, AK 99577-8736 (907)098-8111/FAX (907)898-8111 tn,tr.KNDEngineering.com/kndeng0sk.not WASTEWATER DISPOSAL SYSTEM DETAILS PARK ACRES S/D, LOT 3 0125.0 39 Nx4.5'D(1)68'Lx2'Wx4.5'D ��10 H O.G. 8' MA DEPTH O.G. 8' 255,00 SPLITTER 4 SOLI I A DIVER ER 2% MAX GRAD H 10 0 GAL HART S EL ST <qT CLI 10*rC' CO EXISTING SEPTIC O O y ;,TANK A.I.P. CO K o 10• �9 / FCO O \D F O M 1 Ln O G 039 .�-i p 2.W 8I,,D 01 AINTAIN 16' .---1 I EPARATION FROM CONSTRUCT TRENCHE Ln XISTING FIELD MIN. OF 5' AWAY FR M 3 TH LOCATION. CD nCD ^ 4ql GENERAL NOTES: 1. MAINTAINED 10 FOOT SEPARATION DISTANCE FROM WATER LINES. 2. MAINTAINED MINIMUM OF 10 FOOT SEPARATION FROM ANY PROPERTY LINES. 3. FOUNDATION CLEANOUT PLACED WITHIN 4 FEET OF FOUNDATION. 4. CONTRACTOR VERIFIED ALL SEPARATIONS TO ADJACENT/SUBJECT WELLS. SEPTICS. LOT LINES. FOUNDATIONS AND ALL OTHER REQUIRED SETBACKS. 5. PLACE A MINIMUM OF 3 FEET OF EARTH COVER (OR EQUIV) OVER ABSORPTION FIELD. ONE INCH OF WESTERN "Insultoom II" (OR EQUIV) MAY BE SUBSTITUTED FOR ONE FOOT OF EARTH COVER UP TO A MAXIMUM OF TWO INCHES OF INSULATION. 6. MAXIMUM OF 2% GRADE TO TANK. .", 7!0%�N OF.ALgs PREPARED FOR; AO� �' + KENNETH & PATTY HANSTEIN / 6Q. y 2957 E. WEAVER AVE. Scale: 1'= 30' / * g LITTLETON, CO 80121 PAGE 2 ❑F 3 (720)301-6924 KENNET M. D F FIELD BOOKS MftTEu 7y� �y 7� CE-71 '� 0 eouw.nr. MAW M JG�SV 111J ENGINEERING. INC. cE" 20441 PTARMIGAN BLVD. 1 �I1J�vV A% STA °'EC`s KMD EAGLE RIVER. AK 9957?-8736 11 FESS10 leAr AST• Johnson DAM 09/16/06 ... 11= o«c.�; aro: nw1155 (907)896-8111/FAX (907)898-8111 \` AM FLE' 06051M ACO ` 06-063 �.KNDEngineering.com/kndengO*k.not S:\+'nL ! SEFnC - r M LpdVa•b Km\OW67.6" WASTEWATER DISPOSAL TRENCH DETAILS PARK ACRES S/D, LOT 3 4' CLEAN-OUT 4' MONITORING 4' MONITORING 4' CLEAN-OUT \ r TUBE TUBE FROM SEPTIC TANK — lu•, 4.J JI:Jy el:h\ I sD1D1 FY I:J 1:11111 a I. A I.IE—_ PLAN VIEW DEEP TRENCH DETAILS 4' MONITORING TUBE 2' MIN COVER k-- 2.0' -4 TRENCH SECTION OF 4j \ NOTE BOTTOM OF SEWER DRAINROCK ��.. qs 1 PREPARED FOR: MUST BE 4+ FEET ABOVE GROUNDWATER AND 6 FEET ABOVE KENNETH do PATTY HANSTEIN BEDROCK. / G) "9 2957 E. WEAVER AVE. SCALE- NTS * ; 9 T"% * / LITTLETON. CO 80121 PAGE 3 ❑F 3 (720)301-6924 KENNETH . DU US FIELD BOOKS w^ymta CE -711 a sawum. DRAM: KM 1p�dV UD ENGINEERING, INC. a` 20441 PTARMIGAN BLVD. K 99577-8736 •'C'i Aar ' / sL,wwc: araor. KMD EAGLE RIVER. A \ �FESS10N�Aster: Johnson DATE 09/16/06 M rtr: CM NW1155 (907)890-0111/FAX (907)898-8111 AM ME: aaxD.c 06-063 J08 Ka: www.KNDEnllneerinl.com/kndentgek.net S:\*M t SaR — ra by L"W\Pw k.\eW63.e.e PAP W�A� 1 r viiiAd (/t ri+,a .:; PERF DISTRIBTION LATERAL ra Migi 4.5' SEWER ROCK R -M) 1 • I �It! tiY�j1 X11 , . is � �• u�•/ k-- 2.0' -4 TRENCH SECTION OF 4j \ NOTE BOTTOM OF SEWER DRAINROCK ��.. qs 1 PREPARED FOR: MUST BE 4+ FEET ABOVE GROUNDWATER AND 6 FEET ABOVE KENNETH do PATTY HANSTEIN BEDROCK. / G) "9 2957 E. WEAVER AVE. SCALE- NTS * ; 9 T"% * / LITTLETON. CO 80121 PAGE 3 ❑F 3 (720)301-6924 KENNETH . DU US FIELD BOOKS w^ymta CE -711 a sawum. DRAM: KM 1p�dV UD ENGINEERING, INC. a` 20441 PTARMIGAN BLVD. K 99577-8736 •'C'i Aar ' / sL,wwc: araor. KMD EAGLE RIVER. A \ �FESS10N�Aster: Johnson DATE 09/16/06 M rtr: CM NW1155 (907)890-0111/FAX (907)898-8111 AM ME: aaxD.c 06-063 J08 Ka: www.KNDEnllneerinl.com/kndentgek.net S:\*M t SaR — ra by L"W\Pw k.\eW63.e.e KVI D ENGINEERING, INC. 20441 PTARMIGAN BLVD. EAGLE RIVER, AK 99577-8736 SOILS PERCOLATION TEST Performed for. Kenneth Hanstein Date Performed: 7/7/06 Project: Parks Acres Lot 3 TEST HOLE u 06-1 1- 2- 3- 4- 5- 6- 7- 8- 9- 10- 11- 12- 13- 14- 15- 16- Depth (Feet) 17- 18- 19- 20- Org/OL/G M / fill — Tan/brown w/organics, SM/SP — med dense brown w/cobbles to 6" Density increasing w/ depth B.O.11. HOLE PRESOAKED PRIOR TO TEST SEE ATTACHED SITE PLAN FOR HOLE LOCATION Was Ground water encountered? NO what depth? NA Depth to water after monitoring? DRY Date? 7/14/06 14' 9/11/06 Reading Date Gross Time I Net Time Depth to Water Net Drop 1 7/8/06 1:00 6" 2 1:30 30 min 5" 1" 3 1:31 - 6" 4 2:01 30 min 5" 1" 5 2:02 - 6" - 6 2:32 30 min 51/16" 15/16" • Nater Added Percolation Rate 32 (min/ in) Perc Hole Diameter 6" Test Run Between 4 feet and 5 feet 1, Kenneth M. Duffus, certify that this test was performed in accordance with all State and Municipal guidelines in effect on this date. KND ENGINEERING, INC. 20441 PTARMIGAN BLVD. EAGLE RIVER. AK 99577-8736 696-6111/ FAX (907) 696-8111 ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES AND MATERIAL SPECIFICATIONS LEGAL DESCRIPTION: GENERAL: PARKS ACRES, LOT 3 1. The scope of this project includes the installation of a septic tank and/or drainfield to serve a single-family residence on the referenced property as delineated on the attached Municipality of Anchorage (MOA) permit and site plan. 2. Construction shall be in accordance with the approved site plan and design drawings; MOA permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. 3. KND Engineering Inc (KND) assumes no responsibility of the accuracy of the as -built survey provided by the owner or owner's representative. 4. The owner or contractor is responsible to notify the engineer of any discrepancies noted on the design plans or drawings prior to commencing work. These discrepancies could be, but not limited to, possible encroachments, surface water, varying soils, unplatted easements, types or use of dwellings on or adjacent to property, nearby public wells, etc. 5. The contractor shall be responsible for locating any necessary underground utilities, easements, property lines and surface water. The owner and/or contractor shall ensure, if deemed appropriate, that a registered land surveyor prior to construction flags all setbacks. 6. The contractor shall be responsible for verifying all pertinent separation distances and component layout. 7. Unless specifically agreed otherwise, the property owner shall be responsible for final grading areas subsequently depressed from soil settling. On all leachfield mound systems, the property owner shall be responsible for ensuring a satisfactory vegetation growth over the mounded area. 8. The MOA Development Services Department On -Site Water & Wastewater Program must certify contractors installing wastewater disposal systems. Owners installing their own systems must also receive prior approval from said MOA Department. SEPTIC TANK / HOLDING TANK / LIFT STATION INSTALLATION: 1. A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cleanouts for pumping access. 2. The septic tank shall be sufficiently bedded with proper material and compacting to prevent damaging, settling or shifting of the tank. 3. All standpipes on the septic tank shall extend a minimum of 12 inches above the final grade. 4. Septic tanks installed with less than 4 foot of cover shall be insulated. The contractor will ensure that the fill over the tank does not exceed the burial depth rating. 5. A foundation cleanout shall be installed one to four feet from the building foundation. In the line between the tank and the leachfield there shall be two adjacent cleanouts (unless an effluent pumping system exists within the septic tank). These cleanouts shall be located on undisturbed soil not more than 10 feet from the tank. The second cleanout, in line, shall be to clean toward the septic tank 6. Final grading over the septic tank shall be such that a positive slope exists away from the septic tank Page 1 of 3 Reference: Parks Acres, Lot 3 Date: 09/18/06 Page: 2 of 3 7. All H.D.P.E. tanks shall have a vertical length of 4 -inch perforated drainpipe besides the tank extending to the bottom of the tank to above grade to monitor ground water. 8. All tanks shall be anchored when there is not enough adequate soil cover to resist buoyancy forces in high -groundwater areas. 9. All holding tanks and lift stations shall have an audible and visual alarm inside the residence. 10. All lift stations shall be wired in compliance with the Uniform Electrical Code and all MOA guidelines. 11. The contractor shall remove the old tank, or abandon it in compliance with the Uniform Plumbing Code. The contractor is solely responsible for the abandonment procedure. ABSORPTION TRENCH/DRAINFIELD INSTALLATION: 1. Excavate the proposed trench to the dimensions shown on the design. The bottom of the excavation shall be within 2 inches of level. If the sidewalis of the excavaction become smeared, they must be raked or scratched (roughed -up) before gravel (sewer rock) placement. 2. Once the sewer rock is installed, the distribution pipe is installed level with the perforations facing downward. Gravel is then to be placed over the distribution pipe to provide a minimum of 2 inches of cover over the pipe. 3. A silt barrier must be installed between the final gravel layer and the native soil backfill. Ensure the silt barrier covers the entire gravel surface before placing backfill. 4. Monitoring tubes shall be four- (4) inch diameter, installed approximately in the locations shown on the design, and extend a minimum of 12 inches above final grade. The portion of the monitoring tube extending through the gravel shall be perforated from the bottom of the trench to the invert of the distribution pipe. This is equivalent to the effective depth of the gravel as noted on the design. 5. Backfill over the final gravel layer must not be less than twenty-four inches. Insulation must be installed when the backfill depth is less than thirty-six (36) inches. The finish grade over the trench must be mounded to prevent the formation of a depression after settling. 6. All advanced technology waste water disposal systems (Advantex, Biocycle, Intermittent Dosing Sand Filter, etc...) shall be constructed, installed, maintained and monitored per manufacturer's specifications and MOA requirements. MINIMUM MATERIAL SPECIFICATIONS: 1. A MOA approved septic tank manufacturer must construct any septic tank proposed for installation. 2. The following pipe materials are MOA approved for use in septic system installations: Type of Pipe Perforated Solid Cast Iron Yes Yes ASTM D3034 (PVC) Yes Yes ASTM F810 (HDPE) Yes No ASTM D2662 (ABS) Yes Yes 3. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Company Styrofoam HI or equal). 4. Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Fernco, or equal). 5. A permeable nontoxic silt barrier (Typar 3401, Mirafi 140N, or equal) must be installed between the final leachfield gravel layer and the native soil backfill. 6. All leachfield gravel (sewer rock) shall be 0.5"-2.5" screened gravel with less than 3% passing the #200 sieve. If deemed necessary, a sieve analysis should be performed. 7. When sand is being used as a filter material, its gradation specification must conform to current MOA or DEC requirements. Reference: Parks Acres, Lot 3 Date: 09/18/06 Page: 3 of 3 INSPECTIONS: Typically there will be three (3) inspections required during the installation of the wastewater disposal system. These inspections will occur as follows: 1. The first inspection must be conducted after the excavation of ditches, pits, trenches, or beds and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled before this inspection. 2. The second inspection must be conducted after the placement of the sewer rock distribution lines, standpipes, and cleanouts, but before the placement of the silt barrier, insulation, or any other backfill. 3. The final inspection is to occur upon final grading of the property. Often there will be more than these 3 inspections required, especially with the installation of multiple trenches, sand filters, pressurized distribution systems, etc. The inspecting engineer is to be contacted at least 24 hours prior to the start of construction. If necessary, a pre -construction meeting will take place on-site. The inspecting engineer will not coordinate, direct or control in any way the contractor's activities. The owner shall contract with the contractor to perform the work outlined in these specifications and attached plans and in accordance with the attached MOA permit. All materials, components, and construction practices shall comply with the MOA's and the State of Alaska's latest ordinances, regulations, or policies regarding wells and septic systems. The failure of the inspecting engineer to notice a material or construction non-compliance does not relieve the contractor of his/her responsibility to correct such deficiency. There will be no contractual arrangement existing between the contractor and KND Engineering, Inc. KND shall be the owner's representative and will inspect the work as stated above to document the contractor's activities. Final acceptance of the contractor's work rests with the owner and the MOA. KND shall have no liability to the owner or to others for acts or omissions of the contractor or any other persons performing work on this project or the failure of the contractor to carry out the work in accordance with these construction documents. KND's inspecting engineer will not be responsible for the construction means, methods, and techniques, sequence, procedures or the safety precautions incident to this project. BY PROCEEDING FORWARD WITH THE INSTALLATION OF THE WATER AND/OR WASTEWATER SYSTEM (S), THE PROPERTY OWNER, CONTRACTOR, AND WELL DRILLER ACKNOWLEDGES HAVING READ AND ACCEPTED THESE SPECIFICATIONS. MUNICIPALITY OF ANCHORAGE Building Safety Division SAP{TT MEMORANDUM DATE: September 26, 2006 TO: FILE FROM: Joe Goodall Engineer II, On -Site Water Wastewater Program SUBJ: PARKS ACRES LOT 3 THIS PERMIT WAS A RESULT OF A SEWAGE OVERFLOW COMPLAINT. KND ENGINEERING SUBMITTED PERMIT APPLICATION AFTER EVALUATING THE SEPTIC SYSTEM. THE SEPTIC WAS DETERMINED TO BE FAILED AND NEEDED A QUICK UPGRADE. Municipality of Anchorage Development Services Department Building Safety Division Onsite 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 SEWERIWELL SUBMITTAL COMMENT SHEET To: ArcTerra Legal description: Parks Acres. L3 ®Permit ❑C.O.S.A. ❑Inspection Report The attached paperwork has been reviewed and Is being returned for the following reasons: 1. The trench details show a 1.25" distribution pipe. 2. Separation distance is not met between old and new trenches. or, FF D4n Name of reviewer. Deb Date: 1012/07 Please supply the necessary information and re -submit your request. LEAVE THIS FORM ATTACHED TO THE PAPERWORK MUNICIPALITY OF ANCHORAGE_ c- x:%61✓c= f', W I v ' �'--"DEPARTMENTOFHEALTH&ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEERING DIVISION 825 L Street Anchorage, Alaska 99501 Telephone 264-4720 - '/�-� ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT NAME /��) PHONE NEW C©r�4? Ct-UPGRADE MAILING ADDRESS LEGAL DESCRIPTION LOCATION NO. OF BEDROOMS U DISTANCE TO: Well i (C� Absorption are Dwelling / PERMIT NO. _Y F Z w Manufacturer Material No, of compartments rn Liq. capacity in gallons 16 (� F HOMEMADE: Inside length Width Liquid depth ❑ Lr DISTANCE TO: Well Dwelling PERMIT NO. JOZ O Z G 2—H Manufacturer Material Liquid capacity in gallons ❑ w= DISTANCE TO. Well ' / �) Foundation 3 Z Nearest lot line Cj PERMIT NO. DCj/W� J LL Z No. of lines Length of each line ' Total length of lineTrench width Distance between lines F?Lu 1 Lr inches — Q F Top of tile to finish Material beneath tile Total grade _ ii eff�eFF�ive absorption area inches (O4� � ] Length Width Depth PERMIT NO. Lu a Q F- Type of crib Crib diameter Crib depth Total effective absorption area as LU W DISTANCE TO: Well Building foundation Nearest lot line Class Depth Driller Distance to lot line PERMIT NO. J W DISTANCE TO: Building foundation Sewer line Septic tank Absorption area(s) OTHER TM t / PIP TERIALS e � 7—ln - SOI L TEST RATING t INSTALLER �1 e1,0 REMARKS r N t ., ✓ 1� i APPROVED DATE LEGAL n- 0 6>4!�_ A)rsd 72-013 (Rev. 3/78) DEPARTMENT HEALTH AND ENVIRONMENTAL F 7TECTION ~ 825 /L> -'STREET/ ANCHORAGE, HK. 995�1 264-4720 ° I- L_ ��� �lr-J -!E-:. I -r F=- EE L-A F-= FZ F::� [=- Ferl T -F 'PERMIT NO. ( 80063.1 ) APPLICANT PETER SWAN SR BOX 734 688-3505 LOCATION INLET VIEW DRIVE LEGAL L3 PARK ACRE LOT SIZE 7800 SQUARE FEET TYPE OF SOIL ABSORPTION SYSTEM IS: TRENCH MAXIMUM NUMBER OF BEDROOMS = 3 SOIL RATING (5Q FT/BR)= 180 THE REQUIRED SIZE OF THE SOIL ABSORPTION SYSTEM IS: ��F::" -r H �.2 1 F= " 13 _r " = =:- -4 la Pi! n V F= I ����" �� � THE LENGTH DIMENSION 15 THE LENGTH (IM FEET) OF THE TRENCH OR DRHINFIELD. THE DEPTH OF FY TRENCH OR PIT IS THE DISTANCE BETWEEN THE SURFACE OF THE GROUND AND THE BOTTOM OF THE EXCAVATION (IN FEET). THERE IS NO SET WIDTH FOR TRENCHES. THE GRAVEL DEPTH IS THE MINIMUM DEPTH OF GRAVEL BETWEEN THE OUTFALL PIPE AND THE BOTTOM OF THE EXCAVATION (IN FEET). �PEC-AU -1 F -".r= -E_--- I I::. �F:*lP-41F�-- -'-. I 2-!E=_� A F -21C-00 PERMIT APPLICANT HAS THE RESPONSIBILITY TO INFORM THIS DEPARTMENT DURING THE INSTALLATION INSPECTIONS OF ANY WELLS ADJACENT TO THIS PROPERTY AND THE NUMBER OF RESIDENCES THAT THE WELL WILL SERVE. _r 1-4 0 fri ;2 > I "S�_ F=o E7_ 0 T- I C-1 " _�-- n P -F= ND_ U I F�? FEE U-" BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION AND APPROVAL BY THIS DEPARTMENT WILL BE SUBJECT TO PROSECUTION. MINIMUM DISTANCE BETWEEN H WELL AND ANY 8N -SITE SEWAGE DISPOSAL SYSTEM IS 100 FEET FOR H PRIVATE WELL OR 150 TO 200 FEET FROM H PUBLIC WELL DEPENDING UPON THE TYPE OF PUBLIC WELL MINIMUM DISTANCE FROM A PRIVATE WELL TO H PRIVATE SEWER LINE IS 25 FEET AND TO H COMMUNITY SEWER LINE IS 75 FEET. WELL LOGS ARE REQUIRED AND MUST BE RETURNED TO THE DEPARTMENT WITHIN ]0 DAYS OF THE WELL COMPLETION. OTHER REQUIREMENTS MAY APPLY. SPECIFICATIONS AND CONSTRUCTION DIAGRAMS ARE AVAILABLE TO INSURE PROPER INSTALLATION. ���M I "IF a X F:" I FR a _�­ �e I:Z- E: M E�'E=* F," ��� ���c- 0 I CERTIFY THAT 1: I HM FAMILIAR WITH THE REQUIREMENTS FOR ON-SITE SEWERS AND WELLS AS SET FORTH BY THE MUNICIPALITY OF ANCHORAGE. 2: I WILL INSTALL THE SYSTEM IN ACCORDANCE WITH THE CODES. ]: I UNDERSTAND THAT THE ON-SITE SE14ER SYSTEM MAY REQUIRE ENLARGEMENT IF THE RESIDENCE IS REMODELED TO INCLUDE MORE THAN ] BEDROOMS. SIGNED:-- -..---..~--..-~..~---_~ HPPLICANT PETER SWAN � ISSUED BY_:������~����~���. /�`/ / L-_ 3-7/ O & E ENGi-NEERING & DEVELO�-MENT CO. Box 90, Davis St., Eagle River, Alaska 99577 694-2774 or 688-2280 Russell Oyster Earl Ellis 694-2774 SOIL LOG'-/ 688-2280 Performedfor: Name: n%%1 ti C—Tz CS "j Tel. N0. Mailing Address: 15�4 ;7z4 A Legal Description: �—��` �T✓��1G— �+ �� �` r Depth (feet) Soil Characteristics 0 1 N 3 4 5 6 7 8 d,e4eit-r-e— 0/ Z--, C/ 9 ✓�!>J 10 i g 11 14 15 1 s® `%Re- PLOT PLAN PERC.TEST 16 0 :1 Ground Water Encountered: Yes No l% Ifes, what depth—�� Y� � � °°t`s , ()9 � Q Qo s�C2a "c .e ca„� _�_,_ Proposed Installation: Seepage Pit_ Drain Field — (uA Com Performed by:`iif b, 153� ���a /�l� Date: fV PLOT PLAN PERC.TEST 16 0 :1 Ground Water Encountered: Yes No l% Ifes, what depth—�� Y� � � °°t`s , ()9 � Q Qo s�C2a "c .e ca„� _�_,_ Proposed Installation: Seepage Pit_ Drain Field — (uA Com Performed by:`iif b, 153� ���a /�l� Date: