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HomeMy WebLinkAboutKIRK LT 2Kirk Lot 2 #050-581-28 Municipality of Anchorage 8 P ' Mark Begich, Mayor Building Safety Division P.O. Box 196650 • 4700 Bragaw Street Anchorage, Alaska 99519-6650 • (907) 343-8301• Fax (907) 343-8200 http://w vw.muni.org September 24, 2003 Steve Houser 11431 Old Glenn Hwy #38 Eagle River, AK 99577 Subject: On -Site Water and/or Wastewater Permit. Permit Number: SW020406 Legal Descriptiow ----',I;.o" t Dear Mr. Houser: An On -Site Water/Wastewater Permit, number SW020406, issued by this office for a single-family system, will expire on October 11, 2003. This permit was valid for 365 calendar days. If this was a well permit and the well has been drilled, a well 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 new permit for a second year may be issued for a fee of $100.00 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: $400.00 for a wastewater permit and $150.00 for a well permit. If you have any questions, please call this office at 343-7904. Since , Jam Cross, P.E. Manager On -Site Water and Wastewater Program Enc: Copy of permit e 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 I WATER SUPPLY PERMIT Initial Date Issued: Oct 11, 2002 Expiration Date: Oct 11, 2003 Permit Number: SW020406 Parcel ID: 050-581-28 Legal Description: KIRK LT 2 Design Engineer: 0003 S & S Engineering Site Address: Owner Name: Steve Houser Lot Size: 388835 SQ. FT. Owner Address: 11431 Old Glenn Hwy #38 Total Bedrooms: 6 Permit Bedrooms: 6 Eagle River , AK 99577 - This permit is for the construction of: j✓ 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: /� Af Ao z_ Issued By: Date: /0 " ^z, 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 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. OS -0- —,919 Permit Number SW Property owner(s) 5 r J=) d ✓ S � a2 Day phone a i — f ! $ Mailing address (1) 11 '13 1 o t_d C4* -H^/ NL'Y 1-0- 3 g Mailing address (2 I Zip Code 111 S` 77 Legal description (Lot, Block & Sub'd.) Legal description (Section, Township & Range) Lot Size Acre Sq.Ft. Number of Bedrooms 3g<�' 1? v S 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. S & 5 ENGINEERING 17034 Eagle River Loop Road No. 2try e River. iver Alaska 99577 (Signature of property owner or authorized agent) Permit Fees: 7 S' ' Cq' `J Waiver Fees: Date of Payment: 10 / '7 /3 1 Date of Payment: Receipt Number: Receipt Number: (Rev. 12/00) ROBERT C. COWAN, P.E. ROBERTA. SHAFER, P.E. CIVIL ENGINEERS (907)694-2979 FAX(907)694-1211 October 2, 2002 HEALTMALIMORITr MUNICIPALITY OF ANCHORAGE' APPROVALS Development Services Department P.O. Box 196650 Anchorage, AK 99519 SEWER&WATER MAIN EXTENSIONS REFERENCE: Lot 2, Kirk Subdivision SEWER&WATER It is requested that you issue a permit to install a well and a septic stem serving the Y P P Y g INSPECTION existing four bedroom dwelling on the referenced property. Two test holes were excavated and percolation tests performed. The approximate locations ENGINEERINGSTUDIES of the test holes are located on the attached site plan. At the time of excavation 8/26/02, ANDREPORTS water was not found. After monitoring, the tube was dry. We do not anticipate any adverse effects on neighboring wells, septic systems, reserve WELOWTESCTION areas or drainage patterns b the installation of the proposed septic stem. The g p Y P P P Y &R.OWTEST construction of this system will not prevent any future development on any of the adjacent properties. SITE PLANS If you require additional information, please contact us. Sincerely, ROADDESIGN W2 G211� Robert C. Cowan, P.E. SOILTEST RCC/bjj Enclosure PERCOLATION TEST STRUCTURAL& MECHANICAL INSPECTIONS ONSITE WASTEWATER CISPOSALSISTEM DESIGN 17034 NORTH EAGLE RIVER LOOP • SUITE 204 • EAGLE RIVER, ALASKA 99577 1 " = 40' I DESIGN I SITE—PLAN \ \7 \ \ yc \ sso � m s z m \ � y m O L' \ O m \ N 2Q° > e\° mo w Or=i3 G N// NO 00? -N m 0 �O: _ \ mo 000 3 0 \Z0 tir Om Dr 0 V1 FwAY \o O ,o 64 0 s 0 VWO)O] y A o " \ o�mom \ �-•a o — m N C�7 \ rri \ N II \ \7 \ \ yc \ sso � m s z m \ � y m O L' \ O m \ N 2Q° > e\° mo w Or=i3 G N// NO 00? -N m 0 �O: _ \ mo 000 3 0 \Z0 tir Om Dr 0 V1 FwAY \o O ,o 64 0 s 0 :O n C7 0 -r, N !L 0 0 `Y1 A \ �-•a o — m N C�7 \ \ 0, \ N II N \ \ \CA \ 0 N \ *Mon s:;�J;• \ M" pcni�m S \ � > P ;'� m -� irj '�. _mm � V :O n C7 0 -r, N !L 0 0 `Y1 A N \ *Mon s:;�J;• \ M" pcni�m 0r -,: n n > P ;'� m -� irj '�. _mm � V •� Vl m •i G �1♦qq` 6gn" \\.. z62 � y DOCJ ♦'lin t,, ti \\\ \\ z�� :O n C7 0 -r, N !L 0 0 `Y1 1" = 100' I DESIGN I SITE -PLAN <�c me �\ v Arm ------------- ---------- \ --------- O H r J 9�y C WOOJ� yom' � m s a 0 M0 y �mm Z � m .yam�-y O TIMC) rri <y �u mNA N< �MMI, b (p) M W tz (P v LO N m a \Oco N 70 N Ln O00 n O M In CD - L/o o aITJ Ln � p• -y ;0 M Y o N O N xAaz N <�!Q �c> KLA 000 A 1i D nom t�i��'C�i't• A� N O N 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.cl.anchorage.ak.us (907)343-7904 Soils Log Percolation Test Performed For: `7 (d VC7' Legal Description: LeT Z 1 Depth Vje&'#r//GS 16-1-- So H 17- 20 - COMMENTS WAS GROUND WATER v ENCOUNTERED? Net Time Depth to Water S IF YES, AT WHAT DEPTH? L O Depth to Water After p i��`y Monitoring? E 6 OF. p ` ROBERT C. COWAN �k- CE -880) ry ,lif� P�' CT CJS\• '�'�~ Date Performed: nan F__ Reading Date Gross Time Net Time Depth to Water Net Drop A�E�OA� 7-G4 I t1- 2 C Tdaf /0 en/ APPkop 7 new PERCOLATION RATE —4 1 (minutesfinch) PERG HULL UTAME I ER _r TEST RUN BETWEEN FT AND _�FT PERFORMED BY: M' X 'i C L�4RW_ 1. r—• � CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL T3UIDELINES IN EFFECT ON THIS. DATE. DATE: 9 ID Z Performed For: /� Legal Description: 1, 0T Depth 1- — 2- ' 3- 4- 5- 0 . 6- 7 8- 0 ' „ 9- e 10- 11- '01 A •1 Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 South Bragaw, Sl. P.O. Box 196650 Anchorage, AK 99519-6650 www.cLanchoraae.ak.us (907) 343-7904 Soils Log - Percolation Test O946ANGS &ri 10 WAS GROUND WATER to Gross Time ENCOUNTERED? 0%. Net Drop 5 IF YES, AT WHAT DEPTH? L O Depth to Water After p Monitoring? Date: �j ( 0� E je i ROBERT C. COWAN `RC2 :� CE • 8801 111. �'�-''i�$c�-•_�. Date Performed: Reading'' Date Gross Time Net Time Depth to Water Net Drop 10 14() 7- If 9Yv J © r, r PERCOLATION RATE 4 1 (minutes4nch) PERC HOLE DIAMETER TEST RUN BETWEEN 5 FT AND 6 FT COMMENTS 5o 17-A4 t 4 F lT'i/L ^14'T K -4"+L PERFORMED BY: 1"11164( C_ VR-R.'L I�st7i �' r/! 4Jhr— CERTIFY THAT THIS TES WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 1710 2 HEALTHAUTHORITY APPROVALS SEWER&WATER MAN EXTENSIONS SEWER & WATER INSPECTION ENGINEERINGSTUDIES ANOREPORTS WELL INSPECTION & FLOW TEST SITE PLANS ROAD DESIGN SOIL TEST PERCOLATION TEST STRUCTURAL& MECHANICAL INSPECTIONS ONSITE WASTEWATER DISPOSAL SYSTEM DESIGN ROBERTC. COWAN, RE. ROBERTA. SHAFER, RE CIVIL ENGINEERS (907)694-2979 FAX(907)694-1211 ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS REFERENCE: Lot 2, Kirk Subdivision October 2, 2002 GENERAL: 1. The scope of this project includes the installation of a 2000 gallon septic tank and drainfield trenches to serve the proposed six bedroom residence located on the referenced property. 2. Construction shall be in accordance with the approved site plan and design drawings, Municipal permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. 3. The contractor shall be responsible for obtaining any necessary underground utility locates. 4. Unless specifically agreed otherwise, the property owner shall be responsible for final grading areas subsequently depressed from soil settling. 5. Contractors installing wastewater disposal systems must be certified by the Municipal Health Department for system installations. Owners installing their own systems must also receive prior approval from the Municipal Health Department. SEPTIC TANK 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 to prevent settling or shifting of the tank. 17034 NORTH EAGLE RIVER LOOP • SUITE 204 • EAGLE RIVER, ALASKA 99577 Page 2 Lot 2, Kirk Subdivision October 2, 2002 3. All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. 4. Septic tanks installed with less than 4 ft. of cover shall be insulated. 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 ft. from the tank. The first cleanout, in line, shall be to clean toward the leachfield. The second cleanout 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. ABSORPTION TRENCH/DRAINFIELD INSTALLATION: 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 sidewalls of the excavation become smeared, they must be raked or scratched (ruffed -up) before gravel (sewer rock) placement. 2. Once the gravel is installed, the distribution pipe is to be installed level with the perforations faced downward. Gravel is then to be placed over the distribution pipe to provide a minimum of 2 inches of cover over the pipe. 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. Monitor tubes shall be of 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 (24) 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. Page 3 Lot 2, Kirk Subdivision October 2, 2002 MINIMUM MATERIAL SPECIFICATIONS: 1. Any septic tank proposed for installation must be constructed by a Municipal approved septic tank manufacturer. 2. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Type of Pipe Perforated Solid Cast Iron Yes Yes ASTM D3034 (PVC) Yes Yes ASTM F810 (HDPE) Yes No ASTM D2662 (ABS) Yes Yes Use of a type of pipe other than listed above must be approved by the inspecting engineer. 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 befitted with watertight couplings (Caulder, Femco, 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. 7. When sand is being used as a filter material, its gradation specifications must conform to current M.O.A. or D.E.C. requirements, which ever requirement applies. INSPECTIONS: Typically there will be a minimum of three (3) inspections required during the installation of the wastewater disposal system. These inspections will occur as follows: Page 4 Lot 2, Kirk Subdivision October 2, 2002 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 silt barrier, gravel, distribution lines, standpipes, cleanouts, and insulation, but before the placement of any other backfill. 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. Thus, 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 contractors activities. The owner shall contract with the contractor to perform the work outlined in these specifications and plans and in accordance with the attached M.O.A. permit. There will be no contractual arrangement existing between the contractor and S & S Engineering. S & S Engineering shall be the owner's representative and will inspect the work as stated above to document the contractors activities. Final acceptance of the contractors work rests with the owner and the M.O.A. S & S Engineering 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. S & S Engineering's inspecting engineer will not be responsible for the construction means, methods, techniques, sequence, procedures or the safety precautions incident to this project. CONTRACTOR/INSTALLER Em E 0 0 O O N ry N N t.0f O J �F O O O O O K_ O Cl O N N O W Y O t+0i w o O N C 4 aro > 0 o m 0 m a 0 C n c m o m❑ h N 60 d L f6